From 1be4838ca06e28e5da2fba0d730839871312fe42 Mon Sep 17 00:00:00 2001 From: Aliaksandr Valialkin Date: Mon, 8 Nov 2021 12:39:57 +0200 Subject: [PATCH] vendor: `make vendor-update` --- go.mod | 14 +- go.sum | 24 +- .../aws/aws-sdk-go/aws/endpoints/defaults.go | 418 ++-- .../aws/aws-sdk-go/aws/signer/v4/v4.go | 18 +- .../github.com/aws/aws-sdk-go/aws/version.go | 2 +- .../go/udpa/data/orca/v1/orca_load_report.go | 7 - .../udpa/data/orca/v1/orca_load_report.pb.go | 223 --- .../xds/data/orca/v3/orca_load_report.pb.go | 223 +++ .../orca/v3}/orca_load_report.pb.validate.go | 4 +- .../xds/go/xds/type/v3/typed_struct.pb.go | 171 ++ .../xds/type/v3/typed_struct.pb.validate.go | 111 ++ .../envoy/config/rbac/v3/rbac.pb.go | 1375 +++++++++++++ .../envoy/config/rbac/v3/rbac.pb.validate.go | 1736 +++++++++++++++++ .../filters/http/rbac/v3/rbac.pb.go | 275 +++ .../filters/http/rbac/v3/rbac.pb.validate.go | 320 +++ .../prometheus/procfs/Makefile.common | 2 +- vendor/golang.org/x/net/http2/transport.go | 8 +- vendor/golang.org/x/net/idna/go118.go | 14 + vendor/golang.org/x/net/idna/idna10.0.0.go | 6 +- vendor/golang.org/x/net/idna/idna9.0.0.go | 4 +- vendor/golang.org/x/net/idna/pre_go118.go | 12 + vendor/golang.org/x/net/idna/punycode.go | 36 +- .../golang.org/x/sys/unix/sockcmsg_linux.go | 8 +- vendor/golang.org/x/sys/unix/syscall_aix.go | 16 +- vendor/golang.org/x/sys/unix/syscall_bsd.go | 24 +- .../golang.org/x/sys/unix/syscall_darwin.go | 21 +- vendor/golang.org/x/sys/unix/syscall_linux.go | 42 +- .../golang.org/x/sys/unix/syscall_solaris.go | 16 +- .../x/sys/unix/syscall_zos_s390x.go | 16 +- vendor/golang.org/x/sys/unix/zerrors_linux.go | 26 + .../x/sys/unix/zerrors_linux_386.go | 1 + .../x/sys/unix/zerrors_linux_amd64.go | 1 + .../x/sys/unix/zerrors_linux_arm.go | 1 + .../x/sys/unix/zerrors_linux_arm64.go | 1 + .../x/sys/unix/zerrors_linux_mips.go | 1 + .../x/sys/unix/zerrors_linux_mips64.go | 1 + .../x/sys/unix/zerrors_linux_mips64le.go | 1 + .../x/sys/unix/zerrors_linux_mipsle.go | 1 + .../x/sys/unix/zerrors_linux_ppc.go | 1 + .../x/sys/unix/zerrors_linux_ppc64.go | 1 + .../x/sys/unix/zerrors_linux_ppc64le.go | 1 + .../x/sys/unix/zerrors_linux_riscv64.go | 1 + .../x/sys/unix/zerrors_linux_s390x.go | 1 + .../x/sys/unix/zerrors_linux_sparc64.go | 1 + .../x/sys/unix/zsysnum_linux_386.go | 1 + .../x/sys/unix/zsysnum_linux_amd64.go | 1 + .../x/sys/unix/zsysnum_linux_arm.go | 2 + .../x/sys/unix/zsysnum_linux_arm64.go | 1 + .../x/sys/unix/zsysnum_linux_mips.go | 1 + .../x/sys/unix/zsysnum_linux_mips64.go | 1 + .../x/sys/unix/zsysnum_linux_mips64le.go | 1 + .../x/sys/unix/zsysnum_linux_mipsle.go | 1 + .../x/sys/unix/zsysnum_linux_ppc.go | 1 + .../x/sys/unix/zsysnum_linux_ppc64.go | 1 + .../x/sys/unix/zsysnum_linux_ppc64le.go | 1 + .../x/sys/unix/zsysnum_linux_riscv64.go | 1 + .../x/sys/unix/zsysnum_linux_s390x.go | 1 + .../x/sys/unix/zsysnum_linux_sparc64.go | 1 + vendor/golang.org/x/sys/unix/ztypes_linux.go | 7 +- .../x/sys/unix/ztypes_openbsd_386.go | 11 +- .../x/sys/unix/ztypes_openbsd_amd64.go | 11 +- .../x/sys/unix/ztypes_openbsd_arm.go | 11 +- .../x/sys/unix/ztypes_openbsd_arm64.go | 11 +- .../x/sys/unix/ztypes_openbsd_mips64.go | 11 +- .../x/sys/windows/syscall_windows.go | 16 +- .../api/expr/v1alpha1/checked.pb.go | 1657 ++++++++++++++++ .../googleapis/api/expr/v1alpha1/eval.pb.go | 579 ++++++ .../api/expr/v1alpha1/explain.pb.go | 275 +++ .../googleapis/api/expr/v1alpha1/syntax.pb.go | 1685 ++++++++++++++++ .../googleapis/api/expr/v1alpha1/value.pb.go | 720 +++++++ .../grpc/attributes/attributes.go | 78 +- .../grpc/balancer/base/balancer.go | 65 +- .../grpc/balancer/grpclb/grpclb.go | 32 +- .../grpc/balancer/grpclb/grpclb_config.go | 1 + .../balancer/grpclb/grpclb_remote_balancer.go | 55 +- .../grpc/balancer/grpclb/state/state.go | 2 +- .../weightedroundrobin/weightedroundrobin.go | 10 +- vendor/google.golang.org/grpc/clientconn.go | 181 +- .../grpc/credentials/credentials.go | 15 +- .../grpc/credentials/google/google.go | 72 +- .../grpc/credentials/google/xds.go | 7 +- vendor/google.golang.org/grpc/dialoptions.go | 27 +- vendor/google.golang.org/grpc/go.mod | 3 +- vendor/google.golang.org/grpc/go.sum | 7 +- .../grpc/grpclog/loggerv2.go | 86 +- .../credentials/xds/handshake_info.go | 10 +- .../grpc/internal/envconfig/envconfig.go | 5 +- .../grpc/internal/grpcutil/grpcutil.go | 20 + .../grpc/internal/grpcutil/regex.go | 28 + .../grpc/internal/grpcutil/target.go | 89 - .../grpc/internal/hierarchy/hierarchy.go | 26 +- .../grpc/internal/metadata/metadata.go | 30 +- .../grpc/internal/resolver/config_selector.go | 2 +- .../grpc/internal/resolver/unix/unix.go | 12 +- .../grpc/internal/transport/controlbuf.go | 8 +- .../grpc/internal/transport/http2_client.go | 61 +- .../grpc/internal/transport/http2_server.go | 51 +- .../transport/networktype/networktype.go | 2 +- .../grpc/internal/xds/env/env.go | 8 +- .../internal/xds/matcher/matcher_header.go | 80 +- .../internal/xds/matcher/string_matcher.go | 3 +- .../grpc/internal/xds/rbac/matchers.go | 423 ++++ .../grpc/internal/xds/rbac/rbac_engine.go | 230 +++ .../grpc/internal/xds_handshake_cluster.go | 2 +- .../google.golang.org/grpc/picker_wrapper.go | 2 +- vendor/google.golang.org/grpc/resolver/map.go | 109 ++ .../grpc/resolver/resolver.go | 56 +- vendor/google.golang.org/grpc/server.go | 52 +- .../google.golang.org/grpc/status/status.go | 15 +- vendor/google.golang.org/grpc/version.go | 2 +- .../google.golang.org/grpc/xds/csds/csds.go | 148 +- .../balancer/balancergroup/balancergroup.go | 2 +- .../internal/balancer/clusterimpl/picker.go | 20 +- .../balancer/priority/balancer_priority.go | 1 + .../xds/internal/httpfilter/httpfilter.go | 13 +- .../grpc/xds/internal/httpfilter/rbac/rbac.go | 220 +++ .../grpc/xds/internal/internal.go | 13 +- .../grpc/xds/internal/xdsclient/attributes.go | 2 +- .../grpc/xds/internal/xdsclient/callback.go | 45 +- .../grpc/xds/internal/xdsclient/client.go | 67 + .../xds/internal/xdsclient/filter_chain.go | 12 + .../grpc/xds/internal/xdsclient/matcher.go | 16 +- .../xds/internal/xdsclient/matcher_path.go | 4 +- .../grpc/xds/internal/xdsclient/v2/client.go | 42 +- .../grpc/xds/internal/xdsclient/v3/client.go | 42 +- .../grpc/xds/internal/xdsclient/xds.go | 99 +- vendor/google.golang.org/grpc/xds/xds.go | 2 + vendor/modules.txt | 23 +- 128 files changed, 11729 insertions(+), 1204 deletions(-) delete mode 100644 vendor/github.com/cncf/udpa/go/udpa/data/orca/v1/orca_load_report.go delete mode 100644 vendor/github.com/cncf/xds/go/udpa/data/orca/v1/orca_load_report.pb.go create mode 100644 vendor/github.com/cncf/xds/go/xds/data/orca/v3/orca_load_report.pb.go rename vendor/github.com/cncf/xds/go/{udpa/data/orca/v1 => xds/data/orca/v3}/orca_load_report.pb.validate.go (97%) create mode 100644 vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.go create mode 100644 vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.validate.go create mode 100644 vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.go create mode 100644 vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.validate.go create mode 100644 vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.go create mode 100644 vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.validate.go create mode 100644 vendor/golang.org/x/net/idna/go118.go create mode 100644 vendor/golang.org/x/net/idna/pre_go118.go create mode 100644 vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/checked.pb.go create mode 100644 vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/eval.pb.go create mode 100644 vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/explain.pb.go create mode 100644 vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/syntax.pb.go create mode 100644 vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/value.pb.go create mode 100644 vendor/google.golang.org/grpc/internal/grpcutil/grpcutil.go create mode 100644 vendor/google.golang.org/grpc/internal/grpcutil/regex.go delete mode 100644 vendor/google.golang.org/grpc/internal/grpcutil/target.go create mode 100644 vendor/google.golang.org/grpc/internal/xds/rbac/matchers.go create mode 100644 vendor/google.golang.org/grpc/internal/xds/rbac/rbac_engine.go create mode 100644 vendor/google.golang.org/grpc/resolver/map.go create mode 100644 vendor/google.golang.org/grpc/xds/internal/httpfilter/rbac/rbac.go diff --git a/go.mod b/go.mod index 2cc6950aa..b7fc41bfa 100644 --- a/go.mod +++ b/go.mod @@ -10,12 +10,10 @@ require ( github.com/VictoriaMetrics/metrics v1.18.1 github.com/VictoriaMetrics/metricsql v0.29.0 github.com/VividCortex/ewma v1.2.0 // indirect - github.com/aws/aws-sdk-go v1.41.14 + github.com/aws/aws-sdk-go v1.41.19 github.com/census-instrumentation/opencensus-proto v0.3.0 // indirect github.com/cespare/xxhash/v2 v2.1.2 github.com/cheggaaa/pb/v3 v3.0.8 - github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 // indirect - github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1 // indirect github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect github.com/envoyproxy/go-control-plane v0.10.0 // indirect github.com/envoyproxy/protoc-gen-validate v0.6.2 // indirect @@ -34,12 +32,12 @@ require ( github.com/valyala/fasttemplate v1.2.1 github.com/valyala/gozstd v1.14.2 github.com/valyala/quicktemplate v1.7.0 - golang.org/x/net v0.0.0-20211029224645-99673261e6eb - golang.org/x/oauth2 v0.0.0-20211028175245-ba495a64dcb5 - golang.org/x/sys v0.0.0-20211031064116-611d5d643895 + golang.org/x/net v0.0.0-20211105192438-b53810dc28af + golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 + golang.org/x/sys v0.0.0-20211107104306-e0b2ad06fe42 google.golang.org/api v0.60.0 - google.golang.org/genproto v0.0.0-20211029142109-e255c875f7c7 // indirect - google.golang.org/grpc v1.41.0 // indirect + google.golang.org/genproto v0.0.0-20211104193956-4c6863e31247 // indirect + google.golang.org/grpc v1.42.0 // indirect gopkg.in/yaml.v2 v2.4.0 ) diff --git a/go.sum b/go.sum index f44398c6e..dbd43e894 100644 --- a/go.sum +++ b/go.sum @@ -154,8 +154,8 @@ github.com/aws/aws-sdk-go v1.30.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZve github.com/aws/aws-sdk-go v1.34.28/go.mod h1:H7NKnBqNVzoTJpGfLrQkkD+ytBA93eiDYi/+8rV9s48= github.com/aws/aws-sdk-go v1.35.31/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro= github.com/aws/aws-sdk-go v1.40.45/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q= -github.com/aws/aws-sdk-go v1.41.14 h1:zJnJ8Y964DjyRE55UVoMKgOG4w5i88LpN6xSpBX7z84= -github.com/aws/aws-sdk-go v1.41.14/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q= +github.com/aws/aws-sdk-go v1.41.19 h1:9QR2WTNj5bFdrNjRY9SeoG+3hwQmKXGX16851vdh+N8= +github.com/aws/aws-sdk-go v1.41.19/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q= github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g= github.com/aws/aws-sdk-go-v2 v1.9.1/go.mod h1:cK/D0BBs0b/oWPIcX/Z/obahJK1TT7IPVjy53i/mX/4= github.com/aws/aws-sdk-go-v2/service/cloudwatch v1.8.1/go.mod h1:CM+19rL1+4dFWnOQKwDc7H1KwXTz+h61oUSHyhV0b3o= @@ -1178,8 +1178,8 @@ golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qx golang.org/x/net v0.0.0-20210614182718-04defd469f4e/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20210917221730-978cfadd31cf/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= -golang.org/x/net v0.0.0-20211029224645-99673261e6eb h1:pirldcYWx7rx7kE5r+9WsOXPXK0+WH5+uZ7uPmJ44uM= -golang.org/x/net v0.0.0-20211029224645-99673261e6eb/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= +golang.org/x/net v0.0.0-20211105192438-b53810dc28af h1:SMeNJG/vclJ5wyBBd4xupMsSJIHTd1coW9g7q6KOjmY= +golang.org/x/net v0.0.0-20211105192438-b53810dc28af/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -1196,8 +1196,8 @@ golang.org/x/oauth2 v0.0.0-20210628180205-a41e5a781914/go.mod h1:KelEdhl1UZF7XfJ golang.org/x/oauth2 v0.0.0-20210805134026-6f1e6394065a/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/oauth2 v0.0.0-20211005180243-6b3c2da341f1/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= -golang.org/x/oauth2 v0.0.0-20211028175245-ba495a64dcb5 h1:v79phzBz03tsVCUTbvTBmmC3CUXF5mKYt7DA4ZVldpM= -golang.org/x/oauth2 v0.0.0-20211028175245-ba495a64dcb5/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= +golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 h1:RerP+noqYHUQ8CMRcPlC2nvTa4dcBIjegkuWdcUDuqg= +golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -1306,8 +1306,8 @@ golang.org/x/sys v0.0.0-20210910150752-751e447fb3d0/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20210917161153-d61c044b1678/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.0.0-20211031064116-611d5d643895 h1:iaNpwpnrgL5jzWS0vCNnfa8HqzxveCFpFx3uC/X4Tps= -golang.org/x/sys v0.0.0-20211031064116-611d5d643895/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20211107104306-e0b2ad06fe42 h1:G2DDmludOQZoWbpCr7OKDxnl478ZBGMcOhrv+ooX/Q4= +golang.org/x/sys v0.0.0-20211107104306-e0b2ad06fe42/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -1530,8 +1530,8 @@ google.golang.org/genproto v0.0.0-20210917145530-b395a37504d4/go.mod h1:eFjDcFEc google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc= google.golang.org/genproto v0.0.0-20211016002631-37fc39342514/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc= google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc= -google.golang.org/genproto v0.0.0-20211029142109-e255c875f7c7 h1:aaSaYY/DIDJy3f/JLXWv6xJ1mBQSRnQ1s5JhAFTnzO4= -google.golang.org/genproto v0.0.0-20211029142109-e255c875f7c7/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc= +google.golang.org/genproto v0.0.0-20211104193956-4c6863e31247 h1:ZONpjmFT5e+I/0/xE3XXbG5OIvX2hRYzol04MhKBl2E= +google.golang.org/genproto v0.0.0-20211104193956-4c6863e31247/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc= google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM= @@ -1564,8 +1564,8 @@ google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQ google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE= google.golang.org/grpc v1.39.1/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE= google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34= -google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E= -google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k= +google.golang.org/grpc v1.42.0 h1:XT2/MFpuPFsEX2fWh3YQtHkZ+WYZFQRfaUgLZYj/p6A= +google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU= google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go index 814959c7b..e99475a40 100644 --- a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go +++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go @@ -534,6 +534,26 @@ var awsPartition = partition{ Region: "ca-central-1", }, }, + "dkr-us-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, + "dkr-us-east-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-2", + }, + }, + "dkr-us-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-1", + }, + }, + "dkr-us-west-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-2", + }, + }, "eu-central-1": endpoint{ Hostname: "api.ecr.eu-central-1.amazonaws.com", CredentialScope: credentialScope{ @@ -2349,6 +2369,11 @@ var awsPartition = partition{ "ap-southeast-1": endpoint{}, "ap-southeast-2": endpoint{}, "ca-central-1": endpoint{}, + "dms": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-1", + }, + }, "dms-fips": endpoint{ Hostname: "dms-fips.us-west-1.amazonaws.com", CredentialScope: credentialScope{ @@ -3751,11 +3776,36 @@ var awsPartition = partition{ }, }, "me-south-1": endpoint{}, - "sa-east-1": endpoint{}, - "us-east-1": endpoint{}, - "us-east-2": endpoint{}, - "us-west-1": endpoint{}, - "us-west-2": endpoint{}, + "prod-ca-central-1": endpoint{ + CredentialScope: credentialScope{ + Region: "ca-central-1", + }, + }, + "prod-us-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, + "prod-us-east-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-2", + }, + }, + "prod-us-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-1", + }, + }, + "prod-us-west-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-2", + }, + }, + "sa-east-1": endpoint{}, + "us-east-1": endpoint{}, + "us-east-2": endpoint{}, + "us-west-1": endpoint{}, + "us-west-2": endpoint{}, }, }, "gamelift": service{ @@ -3765,6 +3815,7 @@ var awsPartition = partition{ "ap-east-1": endpoint{}, "ap-northeast-1": endpoint{}, "ap-northeast-2": endpoint{}, + "ap-northeast-3": endpoint{}, "ap-south-1": endpoint{}, "ap-southeast-1": endpoint{}, "ap-southeast-2": endpoint{}, @@ -4070,6 +4121,11 @@ var awsPartition = partition{ Region: "us-east-2", }, }, + "us-east-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-2", + }, + }, }, }, "healthlake": service{ @@ -4105,6 +4161,11 @@ var awsPartition = partition{ Region: "us-east-1", }, }, + "iam": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, "iam-fips": endpoint{ Hostname: "iam-fips.amazonaws.com", CredentialScope: credentialScope{ @@ -6040,6 +6101,24 @@ var awsPartition = partition{ "portal.sso": service{ Endpoints: endpoints{ + "ap-northeast-1": endpoint{ + Hostname: "portal.sso.ap-northeast-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "ap-northeast-1", + }, + }, + "ap-northeast-2": endpoint{ + Hostname: "portal.sso.ap-northeast-2.amazonaws.com", + CredentialScope: credentialScope{ + Region: "ap-northeast-2", + }, + }, + "ap-south-1": endpoint{ + Hostname: "portal.sso.ap-south-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "ap-south-1", + }, + }, "ap-southeast-1": endpoint{ Hostname: "portal.sso.ap-southeast-1.amazonaws.com", CredentialScope: credentialScope{ @@ -6064,6 +6143,12 @@ var awsPartition = partition{ Region: "eu-central-1", }, }, + "eu-north-1": endpoint{ + Hostname: "portal.sso.eu-north-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "eu-north-1", + }, + }, "eu-west-1": endpoint{ Hostname: "portal.sso.eu-west-1.amazonaws.com", CredentialScope: credentialScope{ @@ -6076,6 +6161,18 @@ var awsPartition = partition{ Region: "eu-west-2", }, }, + "eu-west-3": endpoint{ + Hostname: "portal.sso.eu-west-3.amazonaws.com", + CredentialScope: credentialScope{ + Region: "eu-west-3", + }, + }, + "sa-east-1": endpoint{ + Hostname: "portal.sso.sa-east-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "sa-east-1", + }, + }, "us-east-1": endpoint{ Hostname: "portal.sso.us-east-1.amazonaws.com", CredentialScope: credentialScope{ @@ -6284,6 +6381,31 @@ var awsPartition = partition{ Region: "us-west-2", }, }, + "rds.ca-central-1": endpoint{ + CredentialScope: credentialScope{ + Region: "ca-central-1", + }, + }, + "rds.us-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, + "rds.us-east-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-2", + }, + }, + "rds.us-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-1", + }, + }, + "rds.us-west-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-2", + }, + }, "sa-east-1": endpoint{}, "us-east-1": endpoint{ SSLCommonName: "{service}.{dnsSuffix}", @@ -6421,6 +6543,31 @@ var awsPartition = partition{ Region: "us-west-2", }, }, + "rekognition.ca-central-1": endpoint{ + CredentialScope: credentialScope{ + Region: "ca-central-1", + }, + }, + "rekognition.us-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, + "rekognition.us-east-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-2", + }, + }, + "rekognition.us-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-1", + }, + }, + "rekognition.us-west-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-2", + }, + }, "us-east-1": endpoint{}, "us-east-1-fips": endpoint{ Hostname: "rekognition-fips.us-east-1.amazonaws.com", @@ -6683,90 +6830,6 @@ var awsPartition = partition{ DualStackHostname: "{service}.dualstack.{region}.{dnsSuffix}", }, Endpoints: endpoints{ - "accesspoint-af-south-1": endpoint{ - Hostname: "s3-accesspoint.af-south-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-east-1": endpoint{ - Hostname: "s3-accesspoint.ap-east-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-northeast-1": endpoint{ - Hostname: "s3-accesspoint.ap-northeast-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-northeast-2": endpoint{ - Hostname: "s3-accesspoint.ap-northeast-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-northeast-3": endpoint{ - Hostname: "s3-accesspoint.ap-northeast-3.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-south-1": endpoint{ - Hostname: "s3-accesspoint.ap-south-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-southeast-1": endpoint{ - Hostname: "s3-accesspoint.ap-southeast-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ap-southeast-2": endpoint{ - Hostname: "s3-accesspoint.ap-southeast-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-ca-central-1": endpoint{ - Hostname: "s3-accesspoint.ca-central-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-eu-central-1": endpoint{ - Hostname: "s3-accesspoint.eu-central-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-eu-north-1": endpoint{ - Hostname: "s3-accesspoint.eu-north-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-eu-south-1": endpoint{ - Hostname: "s3-accesspoint.eu-south-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-eu-west-1": endpoint{ - Hostname: "s3-accesspoint.eu-west-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-eu-west-2": endpoint{ - Hostname: "s3-accesspoint.eu-west-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-eu-west-3": endpoint{ - Hostname: "s3-accesspoint.eu-west-3.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-me-south-1": endpoint{ - Hostname: "s3-accesspoint.me-south-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-sa-east-1": endpoint{ - Hostname: "s3-accesspoint.sa-east-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-us-east-1": endpoint{ - Hostname: "s3-accesspoint.us-east-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-us-east-2": endpoint{ - Hostname: "s3-accesspoint.us-east-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-us-west-1": endpoint{ - Hostname: "s3-accesspoint.us-west-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-us-west-2": endpoint{ - Hostname: "s3-accesspoint.us-west-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, "af-south-1": endpoint{}, "ap-east-1": endpoint{}, "ap-northeast-1": endpoint{ @@ -6801,25 +6864,35 @@ var awsPartition = partition{ }, "eu-west-2": endpoint{}, "eu-west-3": endpoint{}, - "fips-accesspoint-ca-central-1": endpoint{ - Hostname: "s3-accesspoint-fips.ca-central-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, + "fips-ca-central-1": endpoint{ + Hostname: "s3-fips.ca-central-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "ca-central-1", + }, }, - "fips-accesspoint-us-east-1": endpoint{ - Hostname: "s3-accesspoint-fips.us-east-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, + "fips-us-east-1": endpoint{ + Hostname: "s3-fips.us-east-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "us-east-1", + }, }, - "fips-accesspoint-us-east-2": endpoint{ - Hostname: "s3-accesspoint-fips.us-east-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, + "fips-us-east-2": endpoint{ + Hostname: "s3-fips.us-east-2.amazonaws.com", + CredentialScope: credentialScope{ + Region: "us-east-2", + }, }, - "fips-accesspoint-us-west-1": endpoint{ - Hostname: "s3-accesspoint-fips.us-west-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, + "fips-us-west-1": endpoint{ + Hostname: "s3-fips.us-west-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "us-west-1", + }, }, - "fips-accesspoint-us-west-2": endpoint{ - Hostname: "s3-accesspoint-fips.us-west-2.amazonaws.com", - SignatureVersions: []string{"s3v4"}, + "fips-us-west-2": endpoint{ + Hostname: "s3-fips.us-west-2.amazonaws.com", + CredentialScope: credentialScope{ + Region: "us-west-2", + }, }, "me-south-1": endpoint{}, "s3-external-1": endpoint{ @@ -7357,6 +7430,11 @@ var awsPartition = partition{ "eu-west-3": endpoint{}, "me-south-1": endpoint{}, "sa-east-1": endpoint{}, + "servicediscovery": endpoint{ + CredentialScope: credentialScope{ + Region: "ca-central-1", + }, + }, "servicediscovery-fips": endpoint{ Hostname: "servicediscovery-fips.ca-central-1.amazonaws.com", CredentialScope: credentialScope{ @@ -8197,6 +8275,7 @@ var awsPartition = partition{ Protocols: []string{"https"}, }, Endpoints: endpoints{ + "af-south-1": endpoint{}, "ap-east-1": endpoint{}, "ap-northeast-1": endpoint{}, "ap-northeast-2": endpoint{}, @@ -8205,6 +8284,7 @@ var awsPartition = partition{ "ap-southeast-2": endpoint{}, "ca-central-1": endpoint{}, "eu-central-1": endpoint{}, + "eu-north-1": endpoint{}, "eu-west-1": endpoint{}, "eu-west-2": endpoint{}, "eu-west-3": endpoint{}, @@ -8251,6 +8331,11 @@ var awsPartition = partition{ "eu-west-1": endpoint{}, "eu-west-2": endpoint{}, "sa-east-1": endpoint{}, + "transcribestreaming-ca-central-1": endpoint{ + CredentialScope: credentialScope{ + Region: "ca-central-1", + }, + }, "transcribestreaming-fips-ca-central-1": endpoint{ Hostname: "transcribestreaming-fips.ca-central-1.amazonaws.com", CredentialScope: credentialScope{ @@ -8275,6 +8360,21 @@ var awsPartition = partition{ Region: "us-west-2", }, }, + "transcribestreaming-us-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, + "transcribestreaming-us-east-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-2", + }, + }, + "transcribestreaming-us-west-2": endpoint{ + CredentialScope: credentialScope{ + Region: "us-west-2", + }, + }, "us-east-1": endpoint{}, "us-east-2": endpoint{}, "us-west-2": endpoint{}, @@ -8393,6 +8493,11 @@ var awsPartition = partition{ IsRegionalized: boxedFalse, Endpoints: endpoints{ + "aws": endpoint{ + CredentialScope: credentialScope{ + Region: "us-east-1", + }, + }, "aws-fips": endpoint{ Hostname: "waf-fips.amazonaws.com", CredentialScope: credentialScope{ @@ -9535,14 +9640,6 @@ var awscnPartition = partition{ DualStackHostname: "{service}.dualstack.{region}.{dnsSuffix}", }, Endpoints: endpoints{ - "accesspoint-cn-north-1": endpoint{ - Hostname: "s3-accesspoint.cn-north-1.amazonaws.com.cn", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-cn-northwest-1": endpoint{ - Hostname: "s3-accesspoint.cn-northwest-1.amazonaws.com.cn", - SignatureVersions: []string{"s3v4"}, - }, "cn-north-1": endpoint{}, "cn-northwest-1": endpoint{}, }, @@ -9910,6 +10007,16 @@ var awsusgovPartition = partition{ "api.ecr": service{ Endpoints: endpoints{ + "dkr-us-gov-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-east-1", + }, + }, + "dkr-us-gov-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, "fips-dkr-us-gov-east-1": endpoint{ Hostname: "ecr-fips.us-gov-east-1.amazonaws.com", CredentialScope: credentialScope{ @@ -9964,6 +10071,11 @@ var awsusgovPartition = partition{ Region: "us-gov-west-1", }, }, + "us-gov-west-1-secondary": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, }, }, "apigateway": service{ @@ -10389,6 +10501,11 @@ var awsusgovPartition = partition{ "dms": service{ Endpoints: endpoints{ + "dms": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, "dms-fips": endpoint{ Hostname: "dms.us-gov-west-1.amazonaws.com", CredentialScope: credentialScope{ @@ -10742,6 +10859,16 @@ var awsusgovPartition = partition{ Region: "us-gov-west-1", }, }, + "prod-us-gov-east-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-east-1", + }, + }, + "prod-us-gov-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, "us-gov-east-1": endpoint{}, "us-gov-west-1": endpoint{}, }, @@ -10852,6 +10979,11 @@ var awsusgovPartition = partition{ Region: "us-gov-west-1", }, }, + "us-gov-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, }, }, "iam": service{ @@ -10871,6 +11003,11 @@ var awsusgovPartition = partition{ Region: "us-gov-west-1", }, }, + "iam-govcloud": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, "iam-govcloud-fips": endpoint{ Hostname: "iam.us-gov.amazonaws.com", CredentialScope: credentialScope{ @@ -11315,6 +11452,17 @@ var awsusgovPartition = partition{ "us-gov-west-1": endpoint{}, }, }, + "portal.sso": service{ + + Endpoints: endpoints{ + "us-gov-west-1": endpoint{ + Hostname: "portal.sso.us-gov-west-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, + }, + }, "quicksight": service{ Endpoints: endpoints{ @@ -11396,6 +11544,11 @@ var awsusgovPartition = partition{ Region: "us-gov-west-1", }, }, + "rekognition.us-gov-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, "us-gov-west-1": endpoint{}, "us-gov-west-1-fips": endpoint{ Hostname: "rekognition-fips.us-gov-west-1.amazonaws.com", @@ -11486,21 +11639,11 @@ var awsusgovPartition = partition{ DualStackHostname: "{service}.dualstack.{region}.{dnsSuffix}", }, Endpoints: endpoints{ - "accesspoint-us-gov-east-1": endpoint{ - Hostname: "s3-accesspoint.us-gov-east-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "accesspoint-us-gov-west-1": endpoint{ - Hostname: "s3-accesspoint.us-gov-west-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "fips-accesspoint-us-gov-east-1": endpoint{ - Hostname: "s3-accesspoint-fips.us-gov-east-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, - }, - "fips-accesspoint-us-gov-west-1": endpoint{ - Hostname: "s3-accesspoint-fips.us-gov-west-1.amazonaws.com", - SignatureVersions: []string{"s3v4"}, + "fips-us-gov-east-1": endpoint{ + Hostname: "s3-fips.us-gov-east-1.amazonaws.com", + CredentialScope: credentialScope{ + Region: "us-gov-east-1", + }, }, "fips-us-gov-west-1": endpoint{ Hostname: "s3-fips.us-gov-west-1.amazonaws.com", @@ -11657,6 +11800,11 @@ var awsusgovPartition = partition{ "servicediscovery": service{ Endpoints: endpoints{ + "servicediscovery": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, "servicediscovery-fips": endpoint{ Hostname: "servicediscovery-fips.us-gov-west-1.amazonaws.com", CredentialScope: credentialScope{ @@ -11896,6 +12044,11 @@ var awsusgovPartition = partition{ Region: "us-gov-west-1", }, }, + "us-gov-west-1": endpoint{ + CredentialScope: credentialScope{ + Region: "us-gov-west-1", + }, + }, }, }, "swf": service{ @@ -12186,6 +12339,11 @@ var awsisoPartition = partition{ "dms": service{ Endpoints: endpoints{ + "dms": endpoint{ + CredentialScope: credentialScope{ + Region: "us-iso-east-1", + }, + }, "dms-fips": endpoint{ Hostname: "dms.us-iso-east-1.c2s.ic.gov", CredentialScope: credentialScope{ @@ -12451,6 +12609,7 @@ var awsisoPartition = partition{ Protocols: []string{"http", "https"}, SignatureVersions: []string{"s3v4"}, }, + "us-iso-west-1": endpoint{}, }, }, "secretsmanager": service{ @@ -12652,6 +12811,11 @@ var awsisobPartition = partition{ "dms": service{ Endpoints: endpoints{ + "dms": endpoint{ + CredentialScope: credentialScope{ + Region: "us-isob-east-1", + }, + }, "dms-fips": endpoint{ Hostname: "dms.us-isob-east-1.sc2s.sgov.gov", CredentialScope: credentialScope{ diff --git a/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go b/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go index d4653031f..4d78162c0 100644 --- a/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go +++ b/vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go @@ -634,21 +634,25 @@ func (ctx *signingCtx) buildCanonicalHeaders(r rule, header http.Header) { ctx.Query.Set("X-Amz-SignedHeaders", ctx.signedHeaders) } - headerValues := make([]string, len(headers)) + headerItems := make([]string, len(headers)) for i, k := range headers { if k == "host" { if ctx.Request.Host != "" { - headerValues[i] = "host:" + ctx.Request.Host + headerItems[i] = "host:" + ctx.Request.Host } else { - headerValues[i] = "host:" + ctx.Request.URL.Host + headerItems[i] = "host:" + ctx.Request.URL.Host } } else { - headerValues[i] = k + ":" + - strings.Join(ctx.SignedHeaderVals[k], ",") + headerValues := make([]string, len(ctx.SignedHeaderVals[k])) + for i, v := range ctx.SignedHeaderVals[k] { + headerValues[i] = strings.TrimSpace(v) + } + headerItems[i] = k + ":" + + strings.Join(headerValues, ",") } } - stripExcessSpaces(headerValues) - ctx.canonicalHeaders = strings.Join(headerValues, "\n") + stripExcessSpaces(headerItems) + ctx.canonicalHeaders = strings.Join(headerItems, "\n") } func (ctx *signingCtx) buildCanonicalString() { diff --git a/vendor/github.com/aws/aws-sdk-go/aws/version.go b/vendor/github.com/aws/aws-sdk-go/aws/version.go index 5002a4fe3..ac69a8a2c 100644 --- a/vendor/github.com/aws/aws-sdk-go/aws/version.go +++ b/vendor/github.com/aws/aws-sdk-go/aws/version.go @@ -5,4 +5,4 @@ package aws const SDKName = "aws-sdk-go" // SDKVersion is the version of this SDK -const SDKVersion = "1.41.14" +const SDKVersion = "1.41.19" diff --git a/vendor/github.com/cncf/udpa/go/udpa/data/orca/v1/orca_load_report.go 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[]byte { + file_xds_data_orca_v3_orca_load_report_proto_rawDescOnce.Do(func() { + file_xds_data_orca_v3_orca_load_report_proto_rawDescData = protoimpl.X.CompressGZIP(file_xds_data_orca_v3_orca_load_report_proto_rawDescData) + }) + return file_xds_data_orca_v3_orca_load_report_proto_rawDescData +} + +var file_xds_data_orca_v3_orca_load_report_proto_msgTypes = make([]protoimpl.MessageInfo, 3) +var file_xds_data_orca_v3_orca_load_report_proto_goTypes = []interface{}{ + (*OrcaLoadReport)(nil), // 0: xds.data.orca.v3.OrcaLoadReport + nil, // 1: xds.data.orca.v3.OrcaLoadReport.RequestCostEntry + nil, // 2: xds.data.orca.v3.OrcaLoadReport.UtilizationEntry +} +var file_xds_data_orca_v3_orca_load_report_proto_depIdxs = []int32{ + 1, // 0: xds.data.orca.v3.OrcaLoadReport.request_cost:type_name -> xds.data.orca.v3.OrcaLoadReport.RequestCostEntry + 2, // 1: xds.data.orca.v3.OrcaLoadReport.utilization:type_name -> xds.data.orca.v3.OrcaLoadReport.UtilizationEntry + 2, // [2:2] is the sub-list for method output_type + 2, // [2:2] is the sub-list for method input_type + 2, // [2:2] is the sub-list for extension type_name + 2, // [2:2] is the sub-list for extension extendee + 0, // [0:2] is the sub-list for field type_name +} + +func init() { file_xds_data_orca_v3_orca_load_report_proto_init() } +func file_xds_data_orca_v3_orca_load_report_proto_init() { + if File_xds_data_orca_v3_orca_load_report_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_xds_data_orca_v3_orca_load_report_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*OrcaLoadReport); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_xds_data_orca_v3_orca_load_report_proto_rawDesc, + NumEnums: 0, + NumMessages: 3, + NumExtensions: 0, 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DO NOT EDIT. -// source: udpa/data/orca/v1/orca_load_report.proto +// source: xds/data/orca/v3/orca_load_report.proto -package v1 +package v3 import ( "bytes" diff --git a/vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.go b/vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.go new file mode 100644 index 000000000..b00c4b25e --- /dev/null +++ b/vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.go @@ -0,0 +1,171 @@ +// Code generated by protoc-gen-go. 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Descriptor() ([]byte, []int) { + return file_xds_type_v3_typed_struct_proto_rawDescGZIP(), []int{0} +} + +func (x *TypedStruct) GetTypeUrl() string { + if x != nil { + return x.TypeUrl + } + return "" +} + +func (x *TypedStruct) GetValue() *_struct.Struct { + if x != nil { + return x.Value + } + return nil +} + +var File_xds_type_v3_typed_struct_proto protoreflect.FileDescriptor + +var file_xds_type_v3_typed_struct_proto_rawDesc = []byte{ + 0x0a, 0x1e, 0x78, 0x64, 0x73, 0x2f, 0x74, 0x79, 0x70, 0x65, 0x2f, 0x76, 0x33, 0x2f, 0x74, 0x79, + 0x70, 0x65, 0x64, 0x5f, 0x73, 0x74, 0x72, 0x75, 0x63, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, + 0x12, 0x0b, 0x78, 0x64, 0x73, 0x2e, 0x74, 0x79, 0x70, 0x65, 0x2e, 0x76, 0x33, 0x1a, 0x17, 0x76, + 0x61, 0x6c, 0x69, 0x64, 0x61, 0x74, 0x65, 0x2f, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x61, 0x74, 0x65, + 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1c, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, + 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x73, 0x74, 0x72, 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xds.type.v3.TypedStruct.value:type_name -> google.protobuf.Struct + 1, // [1:1] is the sub-list for method output_type + 1, // [1:1] is the sub-list for method input_type + 1, // [1:1] is the sub-list for extension type_name + 1, // [1:1] is the sub-list for extension extendee + 0, // [0:1] is the sub-list for field type_name +} + +func init() { file_xds_type_v3_typed_struct_proto_init() } +func file_xds_type_v3_typed_struct_proto_init() { + if File_xds_type_v3_typed_struct_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_xds_type_v3_typed_struct_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*TypedStruct); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_xds_type_v3_typed_struct_proto_rawDesc, + NumEnums: 0, + NumMessages: 1, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_xds_type_v3_typed_struct_proto_goTypes, + DependencyIndexes: file_xds_type_v3_typed_struct_proto_depIdxs, + MessageInfos: file_xds_type_v3_typed_struct_proto_msgTypes, + }.Build() + File_xds_type_v3_typed_struct_proto = out.File + file_xds_type_v3_typed_struct_proto_rawDesc = nil + file_xds_type_v3_typed_struct_proto_goTypes = nil + file_xds_type_v3_typed_struct_proto_depIdxs = nil +} diff --git a/vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.validate.go b/vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.validate.go new file mode 100644 index 000000000..b4af2aa9f --- /dev/null +++ b/vendor/github.com/cncf/xds/go/xds/type/v3/typed_struct.pb.validate.go @@ -0,0 +1,111 @@ +// Code generated by protoc-gen-validate. DO NOT EDIT. +// source: xds/type/v3/typed_struct.proto + +package v3 + +import ( + "bytes" + "errors" + "fmt" + "net" + "net/mail" + "net/url" + "regexp" + "strings" + "time" + "unicode/utf8" + + "google.golang.org/protobuf/types/known/anypb" +) + +// ensure the imports are used +var ( + _ = bytes.MinRead + _ = errors.New("") + _ = fmt.Print + _ = utf8.UTFMax + _ = (*regexp.Regexp)(nil) + _ = (*strings.Reader)(nil) + _ = net.IPv4len + _ = time.Duration(0) + _ = (*url.URL)(nil) + _ = (*mail.Address)(nil) + _ = anypb.Any{} +) + +// Validate checks the field values on TypedStruct with the rules defined in +// the proto definition for this message. If any rules are violated, an error +// is returned. +func (m *TypedStruct) Validate() error { + if m == nil { + return nil + } + + // no validation rules for TypeUrl + + if v, ok := interface{}(m.GetValue()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return TypedStructValidationError{ + field: "Value", + reason: "embedded message failed validation", + cause: err, + } + } + } + + return nil +} + +// TypedStructValidationError is the validation error returned by +// TypedStruct.Validate if the designated constraints aren't met. +type TypedStructValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e TypedStructValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e TypedStructValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e TypedStructValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e TypedStructValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e TypedStructValidationError) ErrorName() string { return "TypedStructValidationError" } + +// Error satisfies the builtin error interface +func (e TypedStructValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sTypedStruct.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = TypedStructValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = TypedStructValidationError{} diff --git a/vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.go b/vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.go new file mode 100644 index 000000000..64912fa4a --- /dev/null +++ b/vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.go @@ -0,0 +1,1375 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.25.0 +// protoc v3.18.0 +// source: envoy/config/rbac/v3/rbac.proto + +package envoy_config_rbac_v3 + +import ( + _ "github.com/cncf/xds/go/udpa/annotations" + _ "github.com/envoyproxy/go-control-plane/envoy/annotations" + v32 "github.com/envoyproxy/go-control-plane/envoy/config/core/v3" + v3 "github.com/envoyproxy/go-control-plane/envoy/config/route/v3" + v31 "github.com/envoyproxy/go-control-plane/envoy/type/matcher/v3" + v33 "github.com/envoyproxy/go-control-plane/envoy/type/v3" + _ "github.com/envoyproxy/protoc-gen-validate/validate" + proto "github.com/golang/protobuf/proto" + v1alpha1 "google.golang.org/genproto/googleapis/api/expr/v1alpha1" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// This is a compile-time assertion that a sufficiently up-to-date version +// of the legacy proto package is being used. +const _ = proto.ProtoPackageIsVersion4 + +// Should we do safe-list or block-list style access control? +type RBAC_Action int32 + +const ( + // The policies grant access to principals. The rest are denied. This is safe-list style + // access control. This is the default type. + RBAC_ALLOW RBAC_Action = 0 + // The policies deny access to principals. The rest are allowed. This is block-list style + // access control. + RBAC_DENY RBAC_Action = 1 + // The policies set the `access_log_hint` dynamic metadata key based on if requests match. + // All requests are allowed. + RBAC_LOG RBAC_Action = 2 +) + +// Enum value maps for RBAC_Action. +var ( + RBAC_Action_name = map[int32]string{ + 0: "ALLOW", + 1: "DENY", + 2: "LOG", + } + RBAC_Action_value = map[string]int32{ + "ALLOW": 0, + "DENY": 1, + "LOG": 2, + } +) + +func (x RBAC_Action) Enum() *RBAC_Action { + p := new(RBAC_Action) + *p = x + return p +} + +func (x RBAC_Action) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (RBAC_Action) Descriptor() protoreflect.EnumDescriptor { + return file_envoy_config_rbac_v3_rbac_proto_enumTypes[0].Descriptor() +} + +func (RBAC_Action) Type() protoreflect.EnumType { + return &file_envoy_config_rbac_v3_rbac_proto_enumTypes[0] +} + +func (x RBAC_Action) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use RBAC_Action.Descriptor instead. +func (RBAC_Action) EnumDescriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{0, 0} +} + +// Role Based Access Control (RBAC) provides service-level and method-level access control for a +// service. Requests are allowed or denied based on the `action` and whether a matching policy is +// found. For instance, if the action is ALLOW and a matching policy is found the request should be +// allowed. +// +// RBAC can also be used to make access logging decisions by communicating with access loggers +// through dynamic metadata. When the action is LOG and at least one policy matches, the +// `access_log_hint` value in the shared key namespace 'envoy.common' is set to `true` indicating +// the request should be logged. +// +// Here is an example of RBAC configuration. It has two policies: +// +// * Service account "cluster.local/ns/default/sa/admin" has full access to the service, and so +// does "cluster.local/ns/default/sa/superuser". +// +// * Any user can read ("GET") the service at paths with prefix "/products", so long as the +// destination port is either 80 or 443. +// +// .. code-block:: yaml +// +// action: ALLOW +// policies: +// "service-admin": +// permissions: +// - any: true +// principals: +// - authenticated: +// principal_name: +// exact: "cluster.local/ns/default/sa/admin" +// - authenticated: +// principal_name: +// exact: "cluster.local/ns/default/sa/superuser" +// "product-viewer": +// permissions: +// - and_rules: +// rules: +// - header: +// name: ":method" +// string_match: +// exact: "GET" +// - url_path: +// path: { prefix: "/products" } +// - or_rules: +// rules: +// - destination_port: 80 +// - destination_port: 443 +// principals: +// - any: true +// +type RBAC struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The action to take if a policy matches. Every action either allows or denies a request, + // and can also carry out action-specific operations. + // + // Actions: + // + // * ALLOW: Allows the request if and only if there is a policy that matches + // the request. + // * DENY: Allows the request if and only if there are no policies that + // match the request. + // * LOG: Allows all requests. If at least one policy matches, the dynamic + // metadata key `access_log_hint` is set to the value `true` under the shared + // key namespace 'envoy.common'. If no policies match, it is set to `false`. + // Other actions do not modify this key. + // + Action RBAC_Action `protobuf:"varint,1,opt,name=action,proto3,enum=envoy.config.rbac.v3.RBAC_Action" json:"action,omitempty"` + // Maps from policy name to policy. A match occurs when at least one policy matches the request. + // The policies are evaluated in lexicographic order of the policy name. + Policies map[string]*Policy `protobuf:"bytes,2,rep,name=policies,proto3" json:"policies,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` +} + +func (x *RBAC) Reset() { + *x = RBAC{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *RBAC) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RBAC) ProtoMessage() {} + +func (x *RBAC) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RBAC.ProtoReflect.Descriptor instead. +func (*RBAC) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{0} +} + +func (x *RBAC) GetAction() RBAC_Action { + if x != nil { + return x.Action + } + return RBAC_ALLOW +} + +func (x *RBAC) GetPolicies() map[string]*Policy { + if x != nil { + return x.Policies + } + return nil +} + +// Policy specifies a role and the principals that are assigned/denied the role. +// A policy matches if and only if at least one of its permissions match the +// action taking place AND at least one of its principals match the downstream +// AND the condition is true if specified. +type Policy struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. The set of permissions that define a role. Each permission is + // matched with OR semantics. To match all actions for this policy, a single + // Permission with the `any` field set to true should be used. + Permissions []*Permission `protobuf:"bytes,1,rep,name=permissions,proto3" json:"permissions,omitempty"` + // Required. The set of principals that are assigned/denied the role based on + // “action”. Each principal is matched with OR semantics. To match all + // downstreams for this policy, a single Principal with the `any` field set to + // true should be used. + Principals []*Principal `protobuf:"bytes,2,rep,name=principals,proto3" json:"principals,omitempty"` + // An optional symbolic expression specifying an access control + // :ref:`condition `. The condition is combined + // with the permissions and the principals as a clause with AND semantics. + // Only be used when checked_condition is not used. + Condition *v1alpha1.Expr `protobuf:"bytes,3,opt,name=condition,proto3" json:"condition,omitempty"` + // [#not-implemented-hide:] + // An optional symbolic expression that has been successfully type checked. + // Only be used when condition is not used. + CheckedCondition *v1alpha1.CheckedExpr `protobuf:"bytes,4,opt,name=checked_condition,json=checkedCondition,proto3" json:"checked_condition,omitempty"` +} + +func (x *Policy) Reset() { + *x = Policy{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Policy) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Policy) ProtoMessage() {} + +func (x *Policy) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Policy.ProtoReflect.Descriptor instead. +func (*Policy) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{1} +} + +func (x *Policy) GetPermissions() []*Permission { + if x != nil { + return x.Permissions + } + return nil +} + +func (x *Policy) GetPrincipals() []*Principal { + if x != nil { + return x.Principals + } + return nil +} + +func (x *Policy) GetCondition() *v1alpha1.Expr { + if x != nil { + return x.Condition + } + return nil +} + +func (x *Policy) GetCheckedCondition() *v1alpha1.CheckedExpr { + if x != nil { + return x.CheckedCondition + } + return nil +} + +// Permission defines an action (or actions) that a principal can take. +// [#next-free-field: 13] +type Permission struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Types that are assignable to Rule: + // *Permission_AndRules + // *Permission_OrRules + // *Permission_Any + // *Permission_Header + // *Permission_UrlPath + // *Permission_DestinationIp + // *Permission_DestinationPort + // *Permission_DestinationPortRange + // *Permission_Metadata + // *Permission_NotRule + // *Permission_RequestedServerName + // *Permission_Matcher + Rule isPermission_Rule `protobuf_oneof:"rule"` +} + +func (x *Permission) Reset() { + *x = Permission{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Permission) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Permission) ProtoMessage() {} + +func (x *Permission) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Permission.ProtoReflect.Descriptor instead. +func (*Permission) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{2} +} + +func (m *Permission) GetRule() isPermission_Rule { + if m != nil { + return m.Rule + } + return nil +} + +func (x *Permission) GetAndRules() *Permission_Set { + if x, ok := x.GetRule().(*Permission_AndRules); ok { + return x.AndRules + } + return nil +} + +func (x *Permission) GetOrRules() *Permission_Set { + if x, ok := x.GetRule().(*Permission_OrRules); ok { + return x.OrRules + } + return nil +} + +func (x *Permission) GetAny() bool { + if x, ok := x.GetRule().(*Permission_Any); ok { + return x.Any + } + return false +} + +func (x *Permission) GetHeader() *v3.HeaderMatcher { + if x, ok := x.GetRule().(*Permission_Header); ok { + return x.Header + } + return nil +} + +func (x *Permission) GetUrlPath() *v31.PathMatcher { + if x, ok := x.GetRule().(*Permission_UrlPath); ok { + return x.UrlPath + } + return nil +} + +func (x *Permission) GetDestinationIp() *v32.CidrRange { + if x, ok := x.GetRule().(*Permission_DestinationIp); ok { + return x.DestinationIp + } + return nil +} + +func (x *Permission) GetDestinationPort() uint32 { + if x, ok := x.GetRule().(*Permission_DestinationPort); ok { + return x.DestinationPort + } + return 0 +} + +func (x *Permission) GetDestinationPortRange() *v33.Int32Range { + if x, ok := x.GetRule().(*Permission_DestinationPortRange); ok { + return x.DestinationPortRange + } + return nil +} + +func (x *Permission) GetMetadata() *v31.MetadataMatcher { + if x, ok := x.GetRule().(*Permission_Metadata); ok { + return x.Metadata + } + return nil +} + +func (x *Permission) GetNotRule() *Permission { + if x, ok := x.GetRule().(*Permission_NotRule); ok { + return x.NotRule + } + return nil +} + +func (x *Permission) GetRequestedServerName() *v31.StringMatcher { + if x, ok := x.GetRule().(*Permission_RequestedServerName); ok { + return x.RequestedServerName + } + return nil +} + +func (x *Permission) GetMatcher() *v32.TypedExtensionConfig { + if x, ok := x.GetRule().(*Permission_Matcher); ok { + return x.Matcher + } + return nil +} + +type isPermission_Rule interface { + isPermission_Rule() +} + +type Permission_AndRules struct { + // A set of rules that all must match in order to define the action. + AndRules *Permission_Set `protobuf:"bytes,1,opt,name=and_rules,json=andRules,proto3,oneof"` +} + +type Permission_OrRules struct { + // A set of rules where at least one must match in order to define the action. + OrRules *Permission_Set `protobuf:"bytes,2,opt,name=or_rules,json=orRules,proto3,oneof"` +} + +type Permission_Any struct { + // When any is set, it matches any action. + Any bool `protobuf:"varint,3,opt,name=any,proto3,oneof"` +} + +type Permission_Header struct { + // A header (or pseudo-header such as :path or :method) on the incoming HTTP request. Only + // available for HTTP request. + // Note: the pseudo-header :path includes the query and fragment string. Use the `url_path` + // field if you want to match the URL path without the query and fragment string. + Header *v3.HeaderMatcher `protobuf:"bytes,4,opt,name=header,proto3,oneof"` +} + +type Permission_UrlPath struct { + // A URL path on the incoming HTTP request. Only available for HTTP. + UrlPath *v31.PathMatcher `protobuf:"bytes,10,opt,name=url_path,json=urlPath,proto3,oneof"` +} + +type Permission_DestinationIp struct { + // A CIDR block that describes the destination IP. + DestinationIp *v32.CidrRange `protobuf:"bytes,5,opt,name=destination_ip,json=destinationIp,proto3,oneof"` +} + +type Permission_DestinationPort struct { + // A port number that describes the destination port connecting to. + DestinationPort uint32 `protobuf:"varint,6,opt,name=destination_port,json=destinationPort,proto3,oneof"` +} + +type Permission_DestinationPortRange struct { + // A port number range that describes a range of destination ports connecting to. + DestinationPortRange *v33.Int32Range `protobuf:"bytes,11,opt,name=destination_port_range,json=destinationPortRange,proto3,oneof"` +} + +type Permission_Metadata struct { + // Metadata that describes additional information about the action. + Metadata *v31.MetadataMatcher `protobuf:"bytes,7,opt,name=metadata,proto3,oneof"` +} + +type Permission_NotRule struct { + // Negates matching the provided permission. For instance, if the value of + // `not_rule` would match, this permission would not match. Conversely, if + // the value of `not_rule` would not match, this permission would match. + NotRule *Permission `protobuf:"bytes,8,opt,name=not_rule,json=notRule,proto3,oneof"` +} + +type Permission_RequestedServerName struct { + // The request server from the client's connection request. This is + // typically TLS SNI. + // + // .. attention:: + // + // The behavior of this field may be affected by how Envoy is configured + // as explained below. + // + // * If the :ref:`TLS Inspector ` + // filter is not added, and if a `FilterChainMatch` is not defined for + // the :ref:`server name + // `, + // a TLS connection's requested SNI server name will be treated as if it + // wasn't present. + // + // * A :ref:`listener filter ` may + // overwrite a connection's requested server name within Envoy. + // + // Please refer to :ref:`this FAQ entry ` to learn to + // setup SNI. + RequestedServerName *v31.StringMatcher `protobuf:"bytes,9,opt,name=requested_server_name,json=requestedServerName,proto3,oneof"` +} + +type Permission_Matcher struct { + // Extension for configuring custom matchers for RBAC. + // [#extension-category: envoy.rbac.matchers] + Matcher *v32.TypedExtensionConfig `protobuf:"bytes,12,opt,name=matcher,proto3,oneof"` +} + +func (*Permission_AndRules) isPermission_Rule() {} + +func (*Permission_OrRules) isPermission_Rule() {} + +func (*Permission_Any) isPermission_Rule() {} + +func (*Permission_Header) isPermission_Rule() {} + +func (*Permission_UrlPath) isPermission_Rule() {} + +func (*Permission_DestinationIp) isPermission_Rule() {} + +func (*Permission_DestinationPort) isPermission_Rule() {} + +func (*Permission_DestinationPortRange) isPermission_Rule() {} + +func (*Permission_Metadata) isPermission_Rule() {} + +func (*Permission_NotRule) isPermission_Rule() {} + +func (*Permission_RequestedServerName) isPermission_Rule() {} + +func (*Permission_Matcher) isPermission_Rule() {} + +// Principal defines an identity or a group of identities for a downstream +// subject. +// [#next-free-field: 12] +type Principal struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Types that are assignable to Identifier: + // *Principal_AndIds + // *Principal_OrIds + // *Principal_Any + // *Principal_Authenticated_ + // *Principal_SourceIp + // *Principal_DirectRemoteIp + // *Principal_RemoteIp + // *Principal_Header + // *Principal_UrlPath + // *Principal_Metadata + // *Principal_NotId + Identifier isPrincipal_Identifier `protobuf_oneof:"identifier"` +} + +func (x *Principal) Reset() { + *x = Principal{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Principal) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Principal) ProtoMessage() {} + +func (x *Principal) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Principal.ProtoReflect.Descriptor instead. +func (*Principal) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{3} +} + +func (m *Principal) GetIdentifier() isPrincipal_Identifier { + if m != nil { + return m.Identifier + } + return nil +} + +func (x *Principal) GetAndIds() *Principal_Set { + if x, ok := x.GetIdentifier().(*Principal_AndIds); ok { + return x.AndIds + } + return nil +} + +func (x *Principal) GetOrIds() *Principal_Set { + if x, ok := x.GetIdentifier().(*Principal_OrIds); ok { + return x.OrIds + } + return nil +} + +func (x *Principal) GetAny() bool { + if x, ok := x.GetIdentifier().(*Principal_Any); ok { + return x.Any + } + return false +} + +func (x *Principal) GetAuthenticated() *Principal_Authenticated { + if x, ok := x.GetIdentifier().(*Principal_Authenticated_); ok { + return x.Authenticated + } + return nil +} + +// Deprecated: Do not use. +func (x *Principal) GetSourceIp() *v32.CidrRange { + if x, ok := x.GetIdentifier().(*Principal_SourceIp); ok { + return x.SourceIp + } + return nil +} + +func (x *Principal) GetDirectRemoteIp() *v32.CidrRange { + if x, ok := x.GetIdentifier().(*Principal_DirectRemoteIp); ok { + return x.DirectRemoteIp + } + return nil +} + +func (x *Principal) GetRemoteIp() *v32.CidrRange { + if x, ok := x.GetIdentifier().(*Principal_RemoteIp); ok { + return x.RemoteIp + } + return nil +} + +func (x *Principal) GetHeader() *v3.HeaderMatcher { + if x, ok := x.GetIdentifier().(*Principal_Header); ok { + return x.Header + } + return nil +} + +func (x *Principal) GetUrlPath() *v31.PathMatcher { + if x, ok := x.GetIdentifier().(*Principal_UrlPath); ok { + return x.UrlPath + } + return nil +} + +func (x *Principal) GetMetadata() *v31.MetadataMatcher { + if x, ok := x.GetIdentifier().(*Principal_Metadata); ok { + return x.Metadata + } + return nil +} + +func (x *Principal) GetNotId() *Principal { + if x, ok := x.GetIdentifier().(*Principal_NotId); ok { + return x.NotId + } + return nil +} + +type isPrincipal_Identifier interface { + isPrincipal_Identifier() +} + +type Principal_AndIds struct { + // A set of identifiers that all must match in order to define the + // downstream. + AndIds *Principal_Set `protobuf:"bytes,1,opt,name=and_ids,json=andIds,proto3,oneof"` +} + +type Principal_OrIds struct { + // A set of identifiers at least one must match in order to define the + // downstream. + OrIds *Principal_Set `protobuf:"bytes,2,opt,name=or_ids,json=orIds,proto3,oneof"` +} + +type Principal_Any struct { + // When any is set, it matches any downstream. + Any bool `protobuf:"varint,3,opt,name=any,proto3,oneof"` +} + +type Principal_Authenticated_ struct { + // Authenticated attributes that identify the downstream. + Authenticated *Principal_Authenticated `protobuf:"bytes,4,opt,name=authenticated,proto3,oneof"` +} + +type Principal_SourceIp struct { + // A CIDR block that describes the downstream IP. + // This address will honor proxy protocol, but will not honor XFF. + // + // Deprecated: Do not use. + SourceIp *v32.CidrRange `protobuf:"bytes,5,opt,name=source_ip,json=sourceIp,proto3,oneof"` +} + +type Principal_DirectRemoteIp struct { + // A CIDR block that describes the downstream remote/origin address. + // Note: This is always the physical peer even if the + // :ref:`remote_ip ` is + // inferred from for example the x-forwarder-for header, proxy protocol, + // etc. + DirectRemoteIp *v32.CidrRange `protobuf:"bytes,10,opt,name=direct_remote_ip,json=directRemoteIp,proto3,oneof"` +} + +type Principal_RemoteIp struct { + // A CIDR block that describes the downstream remote/origin address. + // Note: This may not be the physical peer and could be different from the + // :ref:`direct_remote_ip + // `. E.g, if the + // remote ip is inferred from for example the x-forwarder-for header, proxy + // protocol, etc. + RemoteIp *v32.CidrRange `protobuf:"bytes,11,opt,name=remote_ip,json=remoteIp,proto3,oneof"` +} + +type Principal_Header struct { + // A header (or pseudo-header such as :path or :method) on the incoming HTTP + // request. Only available for HTTP request. Note: the pseudo-header :path + // includes the query and fragment string. Use the `url_path` field if you + // want to match the URL path without the query and fragment string. + Header *v3.HeaderMatcher `protobuf:"bytes,6,opt,name=header,proto3,oneof"` +} + +type Principal_UrlPath struct { + // A URL path on the incoming HTTP request. Only available for HTTP. + UrlPath *v31.PathMatcher `protobuf:"bytes,9,opt,name=url_path,json=urlPath,proto3,oneof"` +} + +type Principal_Metadata struct { + // Metadata that describes additional information about the principal. + Metadata *v31.MetadataMatcher `protobuf:"bytes,7,opt,name=metadata,proto3,oneof"` +} + +type Principal_NotId struct { + // Negates matching the provided principal. For instance, if the value of + // `not_id` would match, this principal would not match. Conversely, if the + // value of `not_id` would not match, this principal would match. + NotId *Principal `protobuf:"bytes,8,opt,name=not_id,json=notId,proto3,oneof"` +} + +func (*Principal_AndIds) isPrincipal_Identifier() {} + +func (*Principal_OrIds) isPrincipal_Identifier() {} + +func (*Principal_Any) isPrincipal_Identifier() {} + +func (*Principal_Authenticated_) isPrincipal_Identifier() {} + +func (*Principal_SourceIp) isPrincipal_Identifier() {} + +func (*Principal_DirectRemoteIp) isPrincipal_Identifier() {} + +func (*Principal_RemoteIp) isPrincipal_Identifier() {} + +func (*Principal_Header) isPrincipal_Identifier() {} + +func (*Principal_UrlPath) isPrincipal_Identifier() {} + +func (*Principal_Metadata) isPrincipal_Identifier() {} + +func (*Principal_NotId) isPrincipal_Identifier() {} + +// Used in the `and_rules` and `or_rules` fields in the `rule` oneof. Depending on the context, +// each are applied with the associated behavior. +type Permission_Set struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Rules []*Permission `protobuf:"bytes,1,rep,name=rules,proto3" json:"rules,omitempty"` +} + +func (x *Permission_Set) Reset() { + *x = Permission_Set{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Permission_Set) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Permission_Set) ProtoMessage() {} + +func (x *Permission_Set) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[5] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Permission_Set.ProtoReflect.Descriptor instead. +func (*Permission_Set) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{2, 0} +} + +func (x *Permission_Set) GetRules() []*Permission { + if x != nil { + return x.Rules + } + return nil +} + +// Used in the `and_ids` and `or_ids` fields in the `identifier` oneof. +// Depending on the context, each are applied with the associated behavior. +type Principal_Set struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Ids []*Principal `protobuf:"bytes,1,rep,name=ids,proto3" json:"ids,omitempty"` +} + +func (x *Principal_Set) Reset() { + *x = Principal_Set{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Principal_Set) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Principal_Set) ProtoMessage() {} + +func (x *Principal_Set) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Principal_Set.ProtoReflect.Descriptor instead. +func (*Principal_Set) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{3, 0} +} + +func (x *Principal_Set) GetIds() []*Principal { + if x != nil { + return x.Ids + } + return nil +} + +// Authentication attributes for a downstream. +type Principal_Authenticated struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The name of the principal. If set, The URI SAN or DNS SAN in that order + // is used from the certificate, otherwise the subject field is used. If + // unset, it applies to any user that is authenticated. + PrincipalName *v31.StringMatcher `protobuf:"bytes,2,opt,name=principal_name,json=principalName,proto3" json:"principal_name,omitempty"` +} + +func (x *Principal_Authenticated) Reset() { + *x = Principal_Authenticated{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Principal_Authenticated) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Principal_Authenticated) ProtoMessage() {} + +func (x *Principal_Authenticated) ProtoReflect() protoreflect.Message { + mi := &file_envoy_config_rbac_v3_rbac_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Principal_Authenticated.ProtoReflect.Descriptor instead. +func (*Principal_Authenticated) Descriptor() ([]byte, []int) { + return file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP(), []int{3, 1} +} + +func (x *Principal_Authenticated) GetPrincipalName() *v31.StringMatcher { + if x != nil { + return x.PrincipalName + } + return nil +} + +var File_envoy_config_rbac_v3_rbac_proto protoreflect.FileDescriptor + +var file_envoy_config_rbac_v3_rbac_proto_rawDesc = []byte{ + 0x0a, 0x1f, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2f, 0x72, + 0x62, 0x61, 0x63, 0x2f, 0x76, 0x33, 0x2f, 0x72, 0x62, 0x61, 0x63, 0x2e, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x12, 0x14, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, + 0x72, 0x62, 0x61, 0x63, 0x2e, 0x76, 0x33, 0x1a, 0x22, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2f, 0x63, + 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2f, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x76, 0x33, 0x2f, 0x61, 0x64, + 0x64, 0x72, 0x65, 0x73, 0x73, 0x2e, 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0x2e, 0x76, 0x33, 0x42, 0x09, 0x52, 0x62, 0x61, 0x63, 0x50, 0x72, 0x6f, 0x74, 0x6f, + 0x50, 0x01, 0xba, 0x80, 0xc8, 0xd1, 0x06, 0x02, 0x10, 0x02, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x33, +} + +var ( + file_envoy_config_rbac_v3_rbac_proto_rawDescOnce sync.Once + file_envoy_config_rbac_v3_rbac_proto_rawDescData = file_envoy_config_rbac_v3_rbac_proto_rawDesc +) + +func file_envoy_config_rbac_v3_rbac_proto_rawDescGZIP() []byte { + file_envoy_config_rbac_v3_rbac_proto_rawDescOnce.Do(func() { + file_envoy_config_rbac_v3_rbac_proto_rawDescData = protoimpl.X.CompressGZIP(file_envoy_config_rbac_v3_rbac_proto_rawDescData) + }) + return file_envoy_config_rbac_v3_rbac_proto_rawDescData +} + +var file_envoy_config_rbac_v3_rbac_proto_enumTypes = make([]protoimpl.EnumInfo, 1) +var file_envoy_config_rbac_v3_rbac_proto_msgTypes = make([]protoimpl.MessageInfo, 8) +var file_envoy_config_rbac_v3_rbac_proto_goTypes = []interface{}{ + (RBAC_Action)(0), // 0: envoy.config.rbac.v3.RBAC.Action + (*RBAC)(nil), // 1: envoy.config.rbac.v3.RBAC + (*Policy)(nil), // 2: envoy.config.rbac.v3.Policy + (*Permission)(nil), // 3: envoy.config.rbac.v3.Permission + (*Principal)(nil), // 4: envoy.config.rbac.v3.Principal + nil, // 5: envoy.config.rbac.v3.RBAC.PoliciesEntry + (*Permission_Set)(nil), // 6: envoy.config.rbac.v3.Permission.Set + (*Principal_Set)(nil), // 7: envoy.config.rbac.v3.Principal.Set + (*Principal_Authenticated)(nil), // 8: envoy.config.rbac.v3.Principal.Authenticated + (*v1alpha1.Expr)(nil), // 9: google.api.expr.v1alpha1.Expr + (*v1alpha1.CheckedExpr)(nil), // 10: google.api.expr.v1alpha1.CheckedExpr + (*v3.HeaderMatcher)(nil), // 11: envoy.config.route.v3.HeaderMatcher + (*v31.PathMatcher)(nil), // 12: envoy.type.matcher.v3.PathMatcher + (*v32.CidrRange)(nil), // 13: envoy.config.core.v3.CidrRange + (*v33.Int32Range)(nil), // 14: envoy.type.v3.Int32Range + (*v31.MetadataMatcher)(nil), // 15: envoy.type.matcher.v3.MetadataMatcher + (*v31.StringMatcher)(nil), // 16: envoy.type.matcher.v3.StringMatcher + (*v32.TypedExtensionConfig)(nil), // 17: envoy.config.core.v3.TypedExtensionConfig +} +var file_envoy_config_rbac_v3_rbac_proto_depIdxs = []int32{ + 0, // 0: envoy.config.rbac.v3.RBAC.action:type_name -> envoy.config.rbac.v3.RBAC.Action + 5, // 1: envoy.config.rbac.v3.RBAC.policies:type_name -> envoy.config.rbac.v3.RBAC.PoliciesEntry + 3, // 2: envoy.config.rbac.v3.Policy.permissions:type_name -> envoy.config.rbac.v3.Permission + 4, // 3: envoy.config.rbac.v3.Policy.principals:type_name -> envoy.config.rbac.v3.Principal + 9, // 4: envoy.config.rbac.v3.Policy.condition:type_name -> google.api.expr.v1alpha1.Expr + 10, // 5: envoy.config.rbac.v3.Policy.checked_condition:type_name -> google.api.expr.v1alpha1.CheckedExpr + 6, // 6: envoy.config.rbac.v3.Permission.and_rules:type_name -> envoy.config.rbac.v3.Permission.Set + 6, // 7: envoy.config.rbac.v3.Permission.or_rules:type_name -> envoy.config.rbac.v3.Permission.Set + 11, // 8: envoy.config.rbac.v3.Permission.header:type_name -> envoy.config.route.v3.HeaderMatcher + 12, // 9: envoy.config.rbac.v3.Permission.url_path:type_name -> envoy.type.matcher.v3.PathMatcher + 13, // 10: envoy.config.rbac.v3.Permission.destination_ip:type_name -> envoy.config.core.v3.CidrRange + 14, // 11: envoy.config.rbac.v3.Permission.destination_port_range:type_name -> envoy.type.v3.Int32Range + 15, // 12: envoy.config.rbac.v3.Permission.metadata:type_name -> envoy.type.matcher.v3.MetadataMatcher + 3, // 13: envoy.config.rbac.v3.Permission.not_rule:type_name -> envoy.config.rbac.v3.Permission + 16, // 14: envoy.config.rbac.v3.Permission.requested_server_name:type_name -> envoy.type.matcher.v3.StringMatcher + 17, // 15: envoy.config.rbac.v3.Permission.matcher:type_name -> envoy.config.core.v3.TypedExtensionConfig + 7, // 16: envoy.config.rbac.v3.Principal.and_ids:type_name -> envoy.config.rbac.v3.Principal.Set + 7, // 17: envoy.config.rbac.v3.Principal.or_ids:type_name -> envoy.config.rbac.v3.Principal.Set + 8, // 18: envoy.config.rbac.v3.Principal.authenticated:type_name -> envoy.config.rbac.v3.Principal.Authenticated + 13, // 19: envoy.config.rbac.v3.Principal.source_ip:type_name -> envoy.config.core.v3.CidrRange + 13, // 20: envoy.config.rbac.v3.Principal.direct_remote_ip:type_name -> envoy.config.core.v3.CidrRange + 13, // 21: envoy.config.rbac.v3.Principal.remote_ip:type_name -> envoy.config.core.v3.CidrRange + 11, // 22: envoy.config.rbac.v3.Principal.header:type_name -> envoy.config.route.v3.HeaderMatcher + 12, // 23: envoy.config.rbac.v3.Principal.url_path:type_name -> envoy.type.matcher.v3.PathMatcher + 15, // 24: envoy.config.rbac.v3.Principal.metadata:type_name -> envoy.type.matcher.v3.MetadataMatcher + 4, // 25: envoy.config.rbac.v3.Principal.not_id:type_name -> envoy.config.rbac.v3.Principal + 2, // 26: envoy.config.rbac.v3.RBAC.PoliciesEntry.value:type_name -> envoy.config.rbac.v3.Policy + 3, // 27: envoy.config.rbac.v3.Permission.Set.rules:type_name -> envoy.config.rbac.v3.Permission + 4, // 28: envoy.config.rbac.v3.Principal.Set.ids:type_name -> envoy.config.rbac.v3.Principal + 16, // 29: envoy.config.rbac.v3.Principal.Authenticated.principal_name:type_name -> envoy.type.matcher.v3.StringMatcher + 30, // [30:30] is the sub-list for method output_type + 30, // [30:30] is the sub-list for method input_type + 30, // [30:30] is the sub-list for extension type_name + 30, // [30:30] is the sub-list for extension extendee + 0, // [0:30] is the sub-list for field type_name +} + +func init() { file_envoy_config_rbac_v3_rbac_proto_init() } +func file_envoy_config_rbac_v3_rbac_proto_init() { + if File_envoy_config_rbac_v3_rbac_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_envoy_config_rbac_v3_rbac_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*RBAC); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Policy); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Permission); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Principal); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Permission_Set); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Principal_Set); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Principal_Authenticated); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[2].OneofWrappers = []interface{}{ + (*Permission_AndRules)(nil), + (*Permission_OrRules)(nil), + (*Permission_Any)(nil), + (*Permission_Header)(nil), + (*Permission_UrlPath)(nil), + (*Permission_DestinationIp)(nil), + (*Permission_DestinationPort)(nil), + (*Permission_DestinationPortRange)(nil), + (*Permission_Metadata)(nil), + (*Permission_NotRule)(nil), + (*Permission_RequestedServerName)(nil), + (*Permission_Matcher)(nil), + } + file_envoy_config_rbac_v3_rbac_proto_msgTypes[3].OneofWrappers = []interface{}{ + (*Principal_AndIds)(nil), + (*Principal_OrIds)(nil), + (*Principal_Any)(nil), + (*Principal_Authenticated_)(nil), + (*Principal_SourceIp)(nil), + (*Principal_DirectRemoteIp)(nil), + (*Principal_RemoteIp)(nil), + (*Principal_Header)(nil), + (*Principal_UrlPath)(nil), + (*Principal_Metadata)(nil), + (*Principal_NotId)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_envoy_config_rbac_v3_rbac_proto_rawDesc, + NumEnums: 1, + NumMessages: 8, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_envoy_config_rbac_v3_rbac_proto_goTypes, + DependencyIndexes: file_envoy_config_rbac_v3_rbac_proto_depIdxs, + EnumInfos: file_envoy_config_rbac_v3_rbac_proto_enumTypes, + MessageInfos: file_envoy_config_rbac_v3_rbac_proto_msgTypes, + }.Build() + File_envoy_config_rbac_v3_rbac_proto = out.File + file_envoy_config_rbac_v3_rbac_proto_rawDesc = nil + file_envoy_config_rbac_v3_rbac_proto_goTypes = nil + file_envoy_config_rbac_v3_rbac_proto_depIdxs = nil +} diff --git a/vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.validate.go b/vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.validate.go new file mode 100644 index 000000000..65aeadcf9 --- /dev/null +++ b/vendor/github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3/rbac.pb.validate.go @@ -0,0 +1,1736 @@ +// Code generated by protoc-gen-validate. DO NOT EDIT. +// source: envoy/config/rbac/v3/rbac.proto + +package envoy_config_rbac_v3 + +import ( + "bytes" + "errors" + "fmt" + "net" + "net/mail" + "net/url" + "regexp" + "sort" + "strings" + "time" + "unicode/utf8" + + "google.golang.org/protobuf/types/known/anypb" +) + +// ensure the imports are used +var ( + _ = bytes.MinRead + _ = errors.New("") + _ = fmt.Print + _ = utf8.UTFMax + _ = (*regexp.Regexp)(nil) + _ = (*strings.Reader)(nil) + _ = net.IPv4len + _ = time.Duration(0) + _ = (*url.URL)(nil) + _ = (*mail.Address)(nil) + _ = anypb.Any{} + _ = sort.Sort +) + +// Validate checks the field values on RBAC with the rules defined in the proto +// definition for this message. If any rules are violated, the first error +// encountered is returned, or nil if there are no violations. +func (m *RBAC) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on RBAC with the rules defined in the +// proto definition for this message. If any rules are violated, the result is +// a list of violation errors wrapped in RBACMultiError, or nil if none found. +func (m *RBAC) ValidateAll() error { + return m.validate(true) +} + +func (m *RBAC) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if _, ok := RBAC_Action_name[int32(m.GetAction())]; !ok { + err := RBACValidationError{ + field: "Action", + reason: "value must be one of the defined enum values", + } + if !all { + return err + } + errors = append(errors, err) + } + + { + sorted_keys := make([]string, len(m.GetPolicies())) + i := 0 + for key := range m.GetPolicies() { + sorted_keys[i] = key + i++ + } + sort.Slice(sorted_keys, func(i, j int) bool { return sorted_keys[i] < sorted_keys[j] }) + for _, key := range sorted_keys { + val := m.GetPolicies()[key] + _ = val + + // no validation rules for Policies[key] + + if all { + switch v := interface{}(val).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, RBACValidationError{ + field: fmt.Sprintf("Policies[%v]", key), + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, RBACValidationError{ + field: fmt.Sprintf("Policies[%v]", key), + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(val).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return RBACValidationError{ + field: fmt.Sprintf("Policies[%v]", key), + reason: "embedded message failed validation", + cause: err, + } + } + } + + } + } + + if len(errors) > 0 { + return RBACMultiError(errors) + } + return nil +} + +// RBACMultiError is an error wrapping multiple validation errors returned by +// RBAC.ValidateAll() if the designated constraints aren't met. +type RBACMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m RBACMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m RBACMultiError) AllErrors() []error { return m } + +// RBACValidationError is the validation error returned by RBAC.Validate if the +// designated constraints aren't met. +type RBACValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e RBACValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e RBACValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e RBACValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e RBACValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e RBACValidationError) ErrorName() string { return "RBACValidationError" } + +// Error satisfies the builtin error interface +func (e RBACValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sRBAC.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = RBACValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = RBACValidationError{} + +// Validate checks the field values on Policy with the rules defined in the +// proto definition for this message. If any rules are violated, the first +// error encountered is returned, or nil if there are no violations. +func (m *Policy) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on Policy with the rules defined in the +// proto definition for this message. If any rules are violated, the result is +// a list of violation errors wrapped in PolicyMultiError, or nil if none found. +func (m *Policy) ValidateAll() error { + return m.validate(true) +} + +func (m *Policy) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if len(m.GetPermissions()) < 1 { + err := PolicyValidationError{ + field: "Permissions", + reason: "value must contain at least 1 item(s)", + } + if !all { + return err + } + errors = append(errors, err) + } + + for idx, item := range m.GetPermissions() { + _, _ = idx, item + + if all { + switch v := interface{}(item).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PolicyValidationError{ + field: fmt.Sprintf("Permissions[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PolicyValidationError{ + field: fmt.Sprintf("Permissions[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(item).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PolicyValidationError{ + field: fmt.Sprintf("Permissions[%v]", idx), + reason: "embedded message failed validation", + cause: err, + } + } + } + + } + + if len(m.GetPrincipals()) < 1 { + err := PolicyValidationError{ + field: "Principals", + reason: "value must contain at least 1 item(s)", + } + if !all { + return err + } + errors = append(errors, err) + } + + for idx, item := range m.GetPrincipals() { + _, _ = idx, item + + if all { + switch v := interface{}(item).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PolicyValidationError{ + field: fmt.Sprintf("Principals[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PolicyValidationError{ + field: fmt.Sprintf("Principals[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(item).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PolicyValidationError{ + field: fmt.Sprintf("Principals[%v]", idx), + reason: "embedded message failed validation", + cause: err, + } + } + } + + } + + if all { + switch v := interface{}(m.GetCondition()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PolicyValidationError{ + field: "Condition", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PolicyValidationError{ + field: "Condition", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetCondition()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PolicyValidationError{ + field: "Condition", + reason: "embedded message failed validation", + cause: err, + } + } + } + + if all { + switch v := interface{}(m.GetCheckedCondition()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PolicyValidationError{ + field: "CheckedCondition", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PolicyValidationError{ + field: "CheckedCondition", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetCheckedCondition()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PolicyValidationError{ + field: "CheckedCondition", + reason: "embedded message failed validation", + cause: err, + } + } + } + + if len(errors) > 0 { + return PolicyMultiError(errors) + } + return nil +} + +// PolicyMultiError is an error wrapping multiple validation errors returned by +// Policy.ValidateAll() if the designated constraints aren't met. +type PolicyMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m PolicyMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m PolicyMultiError) AllErrors() []error { return m } + +// PolicyValidationError is the validation error returned by Policy.Validate if +// the designated constraints aren't met. +type PolicyValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e PolicyValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e PolicyValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e PolicyValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e PolicyValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e PolicyValidationError) ErrorName() string { return "PolicyValidationError" } + +// Error satisfies the builtin error interface +func (e PolicyValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sPolicy.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = PolicyValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = PolicyValidationError{} + +// Validate checks the field values on Permission with the rules defined in the +// proto definition for this message. If any rules are violated, the first +// error encountered is returned, or nil if there are no violations. +func (m *Permission) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on Permission with the rules defined in +// the proto definition for this message. If any rules are violated, the +// result is a list of violation errors wrapped in PermissionMultiError, or +// nil if none found. +func (m *Permission) ValidateAll() error { + return m.validate(true) +} + +func (m *Permission) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + switch m.Rule.(type) { + + case *Permission_AndRules: + + if all { + switch v := interface{}(m.GetAndRules()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "AndRules", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "AndRules", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetAndRules()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "AndRules", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_OrRules: + + if all { + switch v := interface{}(m.GetOrRules()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "OrRules", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "OrRules", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetOrRules()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "OrRules", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_Any: + + if m.GetAny() != true { + err := PermissionValidationError{ + field: "Any", + reason: "value must equal true", + } + if !all { + return err + } + errors = append(errors, err) + } + + case *Permission_Header: + + if all { + switch v := interface{}(m.GetHeader()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "Header", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "Header", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetHeader()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "Header", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_UrlPath: + + if all { + switch v := interface{}(m.GetUrlPath()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "UrlPath", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "UrlPath", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetUrlPath()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "UrlPath", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_DestinationIp: + + if all { + switch v := interface{}(m.GetDestinationIp()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "DestinationIp", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "DestinationIp", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetDestinationIp()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "DestinationIp", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_DestinationPort: + + if m.GetDestinationPort() > 65535 { + err := PermissionValidationError{ + field: "DestinationPort", + reason: "value must be less than or equal to 65535", + } + if !all { + return err + } + errors = append(errors, err) + } + + case *Permission_DestinationPortRange: + + if all { + switch v := interface{}(m.GetDestinationPortRange()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "DestinationPortRange", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "DestinationPortRange", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetDestinationPortRange()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "DestinationPortRange", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_Metadata: + + if all { + switch v := interface{}(m.GetMetadata()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "Metadata", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "Metadata", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetMetadata()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "Metadata", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_NotRule: + + if all { + switch v := interface{}(m.GetNotRule()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "NotRule", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "NotRule", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetNotRule()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "NotRule", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_RequestedServerName: + + if all { + switch v := interface{}(m.GetRequestedServerName()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "RequestedServerName", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "RequestedServerName", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetRequestedServerName()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "RequestedServerName", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Permission_Matcher: + + if all { + switch v := interface{}(m.GetMatcher()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "Matcher", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PermissionValidationError{ + field: "Matcher", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetMatcher()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PermissionValidationError{ + field: "Matcher", + reason: "embedded message failed validation", + cause: err, + } + } + } + + default: + err := PermissionValidationError{ + field: "Rule", + reason: "value is required", + } + if !all { + return err + } + errors = append(errors, err) + + } + + if len(errors) > 0 { + return PermissionMultiError(errors) + } + return nil +} + +// PermissionMultiError is an error wrapping multiple validation errors +// returned by Permission.ValidateAll() if the designated constraints aren't met. +type PermissionMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m PermissionMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m PermissionMultiError) AllErrors() []error { return m } + +// PermissionValidationError is the validation error returned by +// Permission.Validate if the designated constraints aren't met. +type PermissionValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e PermissionValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e PermissionValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e PermissionValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e PermissionValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e PermissionValidationError) ErrorName() string { return "PermissionValidationError" } + +// Error satisfies the builtin error interface +func (e PermissionValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sPermission.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = PermissionValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = PermissionValidationError{} + +// Validate checks the field values on Principal with the rules defined in the +// proto definition for this message. If any rules are violated, the first +// error encountered is returned, or nil if there are no violations. +func (m *Principal) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on Principal with the rules defined in +// the proto definition for this message. If any rules are violated, the +// result is a list of violation errors wrapped in PrincipalMultiError, or nil +// if none found. +func (m *Principal) ValidateAll() error { + return m.validate(true) +} + +func (m *Principal) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + switch m.Identifier.(type) { + + case *Principal_AndIds: + + if all { + switch v := interface{}(m.GetAndIds()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "AndIds", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "AndIds", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetAndIds()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "AndIds", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_OrIds: + + if all { + switch v := interface{}(m.GetOrIds()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "OrIds", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "OrIds", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetOrIds()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "OrIds", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_Any: + + if m.GetAny() != true { + err := PrincipalValidationError{ + field: "Any", + reason: "value must equal true", + } + if !all { + return err + } + errors = append(errors, err) + } + + case *Principal_Authenticated_: + + if all { + switch v := interface{}(m.GetAuthenticated()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "Authenticated", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "Authenticated", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetAuthenticated()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "Authenticated", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_SourceIp: + + if all { + switch v := interface{}(m.GetSourceIp()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "SourceIp", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "SourceIp", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetSourceIp()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "SourceIp", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_DirectRemoteIp: + + if all { + switch v := interface{}(m.GetDirectRemoteIp()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "DirectRemoteIp", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "DirectRemoteIp", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetDirectRemoteIp()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "DirectRemoteIp", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_RemoteIp: + + if all { + switch v := interface{}(m.GetRemoteIp()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "RemoteIp", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "RemoteIp", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetRemoteIp()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "RemoteIp", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_Header: + + if all { + switch v := interface{}(m.GetHeader()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "Header", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "Header", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetHeader()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "Header", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_UrlPath: + + if all { + switch v := interface{}(m.GetUrlPath()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "UrlPath", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "UrlPath", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetUrlPath()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "UrlPath", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_Metadata: + + if all { + switch v := interface{}(m.GetMetadata()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "Metadata", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "Metadata", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetMetadata()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "Metadata", + reason: "embedded message failed validation", + cause: err, + } + } + } + + case *Principal_NotId: + + if all { + switch v := interface{}(m.GetNotId()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "NotId", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, PrincipalValidationError{ + field: "NotId", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetNotId()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return PrincipalValidationError{ + field: "NotId", + reason: "embedded message failed validation", + cause: err, + } + } + } + + default: + err := PrincipalValidationError{ + field: "Identifier", + reason: "value is required", + } + if !all { + return err + } + errors = append(errors, err) + + } + + if len(errors) > 0 { + return PrincipalMultiError(errors) + } + return nil +} + +// PrincipalMultiError is an error wrapping multiple validation errors returned +// by Principal.ValidateAll() if the designated constraints aren't met. +type PrincipalMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m PrincipalMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m PrincipalMultiError) AllErrors() []error { return m } + +// PrincipalValidationError is the validation error returned by +// Principal.Validate if the designated constraints aren't met. +type PrincipalValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e PrincipalValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e PrincipalValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e PrincipalValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e PrincipalValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e PrincipalValidationError) ErrorName() string { return "PrincipalValidationError" } + +// Error satisfies the builtin error interface +func (e PrincipalValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sPrincipal.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = PrincipalValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = PrincipalValidationError{} + +// Validate checks the field values on Permission_Set with the rules defined in +// the proto definition for this message. If any rules are violated, the first +// error encountered is returned, or nil if there are no violations. +func (m *Permission_Set) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on Permission_Set with the rules defined +// in the proto definition for this message. If any rules are violated, the +// result is a list of violation errors wrapped in Permission_SetMultiError, +// or nil if none found. +func (m *Permission_Set) ValidateAll() error { + return m.validate(true) +} + +func (m *Permission_Set) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if len(m.GetRules()) < 1 { + err := Permission_SetValidationError{ + field: "Rules", + reason: "value must contain at least 1 item(s)", + } + if !all { + return err + } + errors = append(errors, err) + } + + for idx, item := range m.GetRules() { + _, _ = idx, item + + if all { + switch v := interface{}(item).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, Permission_SetValidationError{ + field: fmt.Sprintf("Rules[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, Permission_SetValidationError{ + field: fmt.Sprintf("Rules[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(item).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return Permission_SetValidationError{ + field: fmt.Sprintf("Rules[%v]", idx), + reason: "embedded message failed validation", + cause: err, + } + } + } + + } + + if len(errors) > 0 { + return Permission_SetMultiError(errors) + } + return nil +} + +// Permission_SetMultiError is an error wrapping multiple validation errors +// returned by Permission_Set.ValidateAll() if the designated constraints +// aren't met. +type Permission_SetMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m Permission_SetMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m Permission_SetMultiError) AllErrors() []error { return m } + +// Permission_SetValidationError is the validation error returned by +// Permission_Set.Validate if the designated constraints aren't met. +type Permission_SetValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e Permission_SetValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e Permission_SetValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e Permission_SetValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e Permission_SetValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e Permission_SetValidationError) ErrorName() string { return "Permission_SetValidationError" } + +// Error satisfies the builtin error interface +func (e Permission_SetValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sPermission_Set.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = Permission_SetValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = Permission_SetValidationError{} + +// Validate checks the field values on Principal_Set with the rules defined in +// the proto definition for this message. If any rules are violated, the first +// error encountered is returned, or nil if there are no violations. +func (m *Principal_Set) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on Principal_Set with the rules defined +// in the proto definition for this message. If any rules are violated, the +// result is a list of violation errors wrapped in Principal_SetMultiError, or +// nil if none found. +func (m *Principal_Set) ValidateAll() error { + return m.validate(true) +} + +func (m *Principal_Set) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if len(m.GetIds()) < 1 { + err := Principal_SetValidationError{ + field: "Ids", + reason: "value must contain at least 1 item(s)", + } + if !all { + return err + } + errors = append(errors, err) + } + + for idx, item := range m.GetIds() { + _, _ = idx, item + + if all { + switch v := interface{}(item).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, Principal_SetValidationError{ + field: fmt.Sprintf("Ids[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, Principal_SetValidationError{ + field: fmt.Sprintf("Ids[%v]", idx), + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(item).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return Principal_SetValidationError{ + field: fmt.Sprintf("Ids[%v]", idx), + reason: "embedded message failed validation", + cause: err, + } + } + } + + } + + if len(errors) > 0 { + return Principal_SetMultiError(errors) + } + return nil +} + +// Principal_SetMultiError is an error wrapping multiple validation errors +// returned by Principal_Set.ValidateAll() if the designated constraints +// aren't met. +type Principal_SetMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m Principal_SetMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m Principal_SetMultiError) AllErrors() []error { return m } + +// Principal_SetValidationError is the validation error returned by +// Principal_Set.Validate if the designated constraints aren't met. +type Principal_SetValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e Principal_SetValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e Principal_SetValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e Principal_SetValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e Principal_SetValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e Principal_SetValidationError) ErrorName() string { return "Principal_SetValidationError" } + +// Error satisfies the builtin error interface +func (e Principal_SetValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sPrincipal_Set.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = Principal_SetValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = Principal_SetValidationError{} + +// Validate checks the field values on Principal_Authenticated with the rules +// defined in the proto definition for this message. If any rules are +// violated, the first error encountered is returned, or nil if there are no violations. +func (m *Principal_Authenticated) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on Principal_Authenticated with the +// rules defined in the proto definition for this message. If any rules are +// violated, the result is a list of violation errors wrapped in +// Principal_AuthenticatedMultiError, or nil if none found. +func (m *Principal_Authenticated) ValidateAll() error { + return m.validate(true) +} + +func (m *Principal_Authenticated) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if all { + switch v := interface{}(m.GetPrincipalName()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, Principal_AuthenticatedValidationError{ + field: "PrincipalName", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, Principal_AuthenticatedValidationError{ + field: "PrincipalName", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetPrincipalName()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return Principal_AuthenticatedValidationError{ + field: "PrincipalName", + reason: "embedded message failed validation", + cause: err, + } + } + } + + if len(errors) > 0 { + return Principal_AuthenticatedMultiError(errors) + } + return nil +} + +// Principal_AuthenticatedMultiError is an error wrapping multiple validation +// errors returned by Principal_Authenticated.ValidateAll() if the designated +// constraints aren't met. +type Principal_AuthenticatedMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m Principal_AuthenticatedMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m Principal_AuthenticatedMultiError) AllErrors() []error { return m } + +// Principal_AuthenticatedValidationError is the validation error returned by +// Principal_Authenticated.Validate if the designated constraints aren't met. +type Principal_AuthenticatedValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e Principal_AuthenticatedValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e Principal_AuthenticatedValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e Principal_AuthenticatedValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e Principal_AuthenticatedValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e Principal_AuthenticatedValidationError) ErrorName() string { + return "Principal_AuthenticatedValidationError" +} + +// Error satisfies the builtin error interface +func (e Principal_AuthenticatedValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sPrincipal_Authenticated.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = Principal_AuthenticatedValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = Principal_AuthenticatedValidationError{} diff --git a/vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.go b/vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.go new file mode 100644 index 000000000..e953e6e27 --- /dev/null +++ b/vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.go @@ -0,0 +1,275 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.25.0 +// protoc v3.18.0 +// source: envoy/extensions/filters/http/rbac/v3/rbac.proto + +package envoy_extensions_filters_http_rbac_v3 + +import ( + _ "github.com/cncf/xds/go/udpa/annotations" + v3 "github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3" + proto "github.com/golang/protobuf/proto" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// This is a compile-time assertion that a sufficiently up-to-date version +// of the legacy proto package is being used. +const _ = proto.ProtoPackageIsVersion4 + +// RBAC filter config. +type RBAC struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Specify the RBAC rules to be applied globally. + // If absent, no enforcing RBAC policy will be applied. + // If present and empty, DENY. + Rules *v3.RBAC `protobuf:"bytes,1,opt,name=rules,proto3" json:"rules,omitempty"` + // Shadow rules are not enforced by the filter (i.e., returning a 403) + // but will emit stats and logs and can be used for rule testing. + // If absent, no shadow RBAC policy will be applied. + ShadowRules *v3.RBAC `protobuf:"bytes,2,opt,name=shadow_rules,json=shadowRules,proto3" json:"shadow_rules,omitempty"` + // If specified, shadow rules will emit stats with the given prefix. + // This is useful to distinguish the stat when there are more than 1 RBAC filter configured with + // shadow rules. + ShadowRulesStatPrefix string `protobuf:"bytes,3,opt,name=shadow_rules_stat_prefix,json=shadowRulesStatPrefix,proto3" json:"shadow_rules_stat_prefix,omitempty"` +} + +func (x *RBAC) Reset() { + *x = RBAC{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *RBAC) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RBAC) ProtoMessage() {} + +func (x *RBAC) ProtoReflect() protoreflect.Message { + mi := &file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RBAC.ProtoReflect.Descriptor instead. +func (*RBAC) Descriptor() ([]byte, []int) { + return file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDescGZIP(), []int{0} +} + +func (x *RBAC) GetRules() *v3.RBAC { + if x != nil { + return x.Rules + } + return nil +} + +func (x *RBAC) GetShadowRules() *v3.RBAC { + if x != nil { + return x.ShadowRules + } + return nil +} + +func (x *RBAC) GetShadowRulesStatPrefix() string { + if x != nil { + return x.ShadowRulesStatPrefix + } + return "" +} + +type RBACPerRoute struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Override the global configuration of the filter with this new config. + // If absent, the global RBAC policy will be disabled for this route. + Rbac *RBAC `protobuf:"bytes,2,opt,name=rbac,proto3" json:"rbac,omitempty"` +} + +func (x *RBACPerRoute) Reset() { + *x = RBACPerRoute{} + if protoimpl.UnsafeEnabled { + mi := &file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *RBACPerRoute) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RBACPerRoute) ProtoMessage() {} + +func (x *RBACPerRoute) ProtoReflect() 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file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDescGZIP() []byte { + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDescOnce.Do(func() { + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDescData = protoimpl.X.CompressGZIP(file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDescData) + }) + return file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDescData +} + +var file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes = make([]protoimpl.MessageInfo, 2) +var file_envoy_extensions_filters_http_rbac_v3_rbac_proto_goTypes = []interface{}{ + (*RBAC)(nil), // 0: envoy.extensions.filters.http.rbac.v3.RBAC + (*RBACPerRoute)(nil), // 1: envoy.extensions.filters.http.rbac.v3.RBACPerRoute + (*v3.RBAC)(nil), // 2: envoy.config.rbac.v3.RBAC +} +var file_envoy_extensions_filters_http_rbac_v3_rbac_proto_depIdxs = []int32{ + 2, // 0: envoy.extensions.filters.http.rbac.v3.RBAC.rules:type_name -> envoy.config.rbac.v3.RBAC + 2, // 1: envoy.extensions.filters.http.rbac.v3.RBAC.shadow_rules:type_name -> envoy.config.rbac.v3.RBAC + 0, // 2: envoy.extensions.filters.http.rbac.v3.RBACPerRoute.rbac:type_name -> envoy.extensions.filters.http.rbac.v3.RBAC + 3, // [3:3] is the sub-list for method output_type + 3, // [3:3] is the sub-list for method input_type + 3, // [3:3] is the sub-list for extension type_name + 3, // [3:3] is the sub-list for extension extendee + 0, // [0:3] is the sub-list for field type_name +} + +func init() { file_envoy_extensions_filters_http_rbac_v3_rbac_proto_init() } +func file_envoy_extensions_filters_http_rbac_v3_rbac_proto_init() { + if File_envoy_extensions_filters_http_rbac_v3_rbac_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*RBAC); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*RBACPerRoute); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDesc, + NumEnums: 0, + NumMessages: 2, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_envoy_extensions_filters_http_rbac_v3_rbac_proto_goTypes, + DependencyIndexes: file_envoy_extensions_filters_http_rbac_v3_rbac_proto_depIdxs, + MessageInfos: file_envoy_extensions_filters_http_rbac_v3_rbac_proto_msgTypes, + }.Build() + File_envoy_extensions_filters_http_rbac_v3_rbac_proto = out.File + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_rawDesc = nil + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_goTypes = nil + file_envoy_extensions_filters_http_rbac_v3_rbac_proto_depIdxs = nil +} diff --git a/vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.validate.go b/vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.validate.go new file mode 100644 index 000000000..73d8ad163 --- /dev/null +++ b/vendor/github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3/rbac.pb.validate.go @@ -0,0 +1,320 @@ +// Code generated by protoc-gen-validate. DO NOT EDIT. +// source: envoy/extensions/filters/http/rbac/v3/rbac.proto + +package envoy_extensions_filters_http_rbac_v3 + +import ( + "bytes" + "errors" + "fmt" + "net" + "net/mail" + "net/url" + "regexp" + "sort" + "strings" + "time" + "unicode/utf8" + + "google.golang.org/protobuf/types/known/anypb" +) + +// ensure the imports are used +var ( + _ = bytes.MinRead + _ = errors.New("") + _ = fmt.Print + _ = utf8.UTFMax + _ = (*regexp.Regexp)(nil) + _ = (*strings.Reader)(nil) + _ = net.IPv4len + _ = time.Duration(0) + _ = (*url.URL)(nil) + _ = (*mail.Address)(nil) + _ = anypb.Any{} + _ = sort.Sort +) + +// Validate checks the field values on RBAC with the rules defined in the proto +// definition for this message. If any rules are violated, the first error +// encountered is returned, or nil if there are no violations. +func (m *RBAC) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on RBAC with the rules defined in the +// proto definition for this message. If any rules are violated, the result is +// a list of violation errors wrapped in RBACMultiError, or nil if none found. +func (m *RBAC) ValidateAll() error { + return m.validate(true) +} + +func (m *RBAC) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if all { + switch v := interface{}(m.GetRules()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, RBACValidationError{ + field: "Rules", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, RBACValidationError{ + field: "Rules", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetRules()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return RBACValidationError{ + field: "Rules", + reason: "embedded message failed validation", + cause: err, + } + } + } + + if all { + switch v := interface{}(m.GetShadowRules()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, RBACValidationError{ + field: "ShadowRules", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, RBACValidationError{ + field: "ShadowRules", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetShadowRules()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return RBACValidationError{ + field: "ShadowRules", + reason: "embedded message failed validation", + cause: err, + } + } + } + + // no validation rules for ShadowRulesStatPrefix + + if len(errors) > 0 { + return RBACMultiError(errors) + } + return nil +} + +// RBACMultiError is an error wrapping multiple validation errors returned by +// RBAC.ValidateAll() if the designated constraints aren't met. +type RBACMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m RBACMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m RBACMultiError) AllErrors() []error { return m } + +// RBACValidationError is the validation error returned by RBAC.Validate if the +// designated constraints aren't met. +type RBACValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e RBACValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e RBACValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e RBACValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e RBACValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e RBACValidationError) ErrorName() string { return "RBACValidationError" } + +// Error satisfies the builtin error interface +func (e RBACValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sRBAC.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = RBACValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = RBACValidationError{} + +// Validate checks the field values on RBACPerRoute with the rules defined in +// the proto definition for this message. If any rules are violated, the first +// error encountered is returned, or nil if there are no violations. +func (m *RBACPerRoute) Validate() error { + return m.validate(false) +} + +// ValidateAll checks the field values on RBACPerRoute with the rules defined +// in the proto definition for this message. If any rules are violated, the +// result is a list of violation errors wrapped in RBACPerRouteMultiError, or +// nil if none found. +func (m *RBACPerRoute) ValidateAll() error { + return m.validate(true) +} + +func (m *RBACPerRoute) validate(all bool) error { + if m == nil { + return nil + } + + var errors []error + + if all { + switch v := interface{}(m.GetRbac()).(type) { + case interface{ ValidateAll() error }: + if err := v.ValidateAll(); err != nil { + errors = append(errors, RBACPerRouteValidationError{ + field: "Rbac", + reason: "embedded message failed validation", + cause: err, + }) + } + case interface{ Validate() error }: + if err := v.Validate(); err != nil { + errors = append(errors, RBACPerRouteValidationError{ + field: "Rbac", + reason: "embedded message failed validation", + cause: err, + }) + } + } + } else if v, ok := interface{}(m.GetRbac()).(interface{ Validate() error }); ok { + if err := v.Validate(); err != nil { + return RBACPerRouteValidationError{ + field: "Rbac", + reason: "embedded message failed validation", + cause: err, + } + } + } + + if len(errors) > 0 { + return RBACPerRouteMultiError(errors) + } + return nil +} + +// RBACPerRouteMultiError is an error wrapping multiple validation errors +// returned by RBACPerRoute.ValidateAll() if the designated constraints aren't met. +type RBACPerRouteMultiError []error + +// Error returns a concatenation of all the error messages it wraps. +func (m RBACPerRouteMultiError) Error() string { + var msgs []string + for _, err := range m { + msgs = append(msgs, err.Error()) + } + return strings.Join(msgs, "; ") +} + +// AllErrors returns a list of validation violation errors. +func (m RBACPerRouteMultiError) AllErrors() []error { return m } + +// RBACPerRouteValidationError is the validation error returned by +// RBACPerRoute.Validate if the designated constraints aren't met. +type RBACPerRouteValidationError struct { + field string + reason string + cause error + key bool +} + +// Field function returns field value. +func (e RBACPerRouteValidationError) Field() string { return e.field } + +// Reason function returns reason value. +func (e RBACPerRouteValidationError) Reason() string { return e.reason } + +// Cause function returns cause value. +func (e RBACPerRouteValidationError) Cause() error { return e.cause } + +// Key function returns key value. +func (e RBACPerRouteValidationError) Key() bool { return e.key } + +// ErrorName returns error name. +func (e RBACPerRouteValidationError) ErrorName() string { return "RBACPerRouteValidationError" } + +// Error satisfies the builtin error interface +func (e RBACPerRouteValidationError) Error() string { + cause := "" + if e.cause != nil { + cause = fmt.Sprintf(" | caused by: %v", e.cause) + } + + key := "" + if e.key { + key = "key for " + } + + return fmt.Sprintf( + "invalid %sRBACPerRoute.%s: %s%s", + key, + e.field, + e.reason, + cause) +} + +var _ error = RBACPerRouteValidationError{} + +var _ interface { + Field() string + Reason() string + Key() bool + Cause() error + ErrorName() string +} = RBACPerRouteValidationError{} diff --git a/vendor/github.com/prometheus/procfs/Makefile.common b/vendor/github.com/prometheus/procfs/Makefile.common index 2a7864895..a1b1ca40f 100644 --- a/vendor/github.com/prometheus/procfs/Makefile.common +++ b/vendor/github.com/prometheus/procfs/Makefile.common @@ -83,7 +83,7 @@ PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_ GOLANGCI_LINT := GOLANGCI_LINT_OPTS ?= -GOLANGCI_LINT_VERSION ?= v1.43.0 +GOLANGCI_LINT_VERSION ?= v1.39.0 # golangci-lint only supports linux, darwin and windows platforms on i386/amd64. # windows isn't included here because of the path separator being different. ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin)) diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index d9c528e93..6d6f88589 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -2291,7 +2291,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra } else if len(clens) > 1 { // TODO: care? unlike http/1, it won't mess up our framing, so it's // more safe smuggling-wise to ignore. - } else if f.StreamEnded() { + } else if f.StreamEnded() && !cs.isHead { res.ContentLength = 0 } @@ -2576,6 +2576,12 @@ func (rl *clientConnReadLoop) endStream(cs *clientStream) { // server.go's (*stream).endStream method. if !cs.readClosed { cs.readClosed = true + // Close cs.bufPipe and cs.peerClosed with cc.mu held to avoid a + // race condition: The caller can read io.EOF from Response.Body + // and close the body before we close cs.peerClosed, causing + // cleanupWriteRequest to send a RST_STREAM. + rl.cc.mu.Lock() + defer rl.cc.mu.Unlock() cs.bufPipe.closeWithErrorAndCode(io.EOF, cs.copyTrailers) close(cs.peerClosed) } diff --git a/vendor/golang.org/x/net/idna/go118.go b/vendor/golang.org/x/net/idna/go118.go new file mode 100644 index 000000000..c5c4338db --- /dev/null +++ b/vendor/golang.org/x/net/idna/go118.go @@ -0,0 +1,14 @@ +// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. + +// Copyright 2021 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.18 +// +build go1.18 + +package idna + +// Transitional processing is disabled by default in Go 1.18. +// https://golang.org/issue/47510 +const transitionalLookup = false diff --git a/vendor/golang.org/x/net/idna/idna10.0.0.go b/vendor/golang.org/x/net/idna/idna10.0.0.go index 5208ba6cb..64ccf85fe 100644 --- a/vendor/golang.org/x/net/idna/idna10.0.0.go +++ b/vendor/golang.org/x/net/idna/idna10.0.0.go @@ -59,10 +59,10 @@ type Option func(*options) // Transitional sets a Profile to use the Transitional mapping as defined in UTS // #46. This will cause, for example, "ß" to be mapped to "ss". Using the // transitional mapping provides a compromise between IDNA2003 and IDNA2008 -// compatibility. It is used by most browsers when resolving domain names. This +// compatibility. It is used by some browsers when resolving domain names. This // option is only meaningful if combined with MapForLookup. func Transitional(transitional bool) Option { - return func(o *options) { o.transitional = true } + return func(o *options) { o.transitional = transitional } } // VerifyDNSLength sets whether a Profile should fail if any of the IDN parts @@ -284,7 +284,7 @@ var ( punycode = &Profile{} lookup = &Profile{options{ - transitional: true, + transitional: transitionalLookup, useSTD3Rules: true, checkHyphens: true, checkJoiners: true, diff --git a/vendor/golang.org/x/net/idna/idna9.0.0.go b/vendor/golang.org/x/net/idna/idna9.0.0.go index 55f718f12..aae6aac87 100644 --- a/vendor/golang.org/x/net/idna/idna9.0.0.go +++ b/vendor/golang.org/x/net/idna/idna9.0.0.go @@ -58,10 +58,10 @@ type Option func(*options) // Transitional sets a Profile to use the Transitional mapping as defined in UTS // #46. This will cause, for example, "ß" to be mapped to "ss". Using the // transitional mapping provides a compromise between IDNA2003 and IDNA2008 -// compatibility. It is used by most browsers when resolving domain names. This +// compatibility. It is used by some browsers when resolving domain names. This // option is only meaningful if combined with MapForLookup. func Transitional(transitional bool) Option { - return func(o *options) { o.transitional = true } + return func(o *options) { o.transitional = transitional } } // VerifyDNSLength sets whether a Profile should fail if any of the IDN parts diff --git a/vendor/golang.org/x/net/idna/pre_go118.go b/vendor/golang.org/x/net/idna/pre_go118.go new file mode 100644 index 000000000..3aaccab1c --- /dev/null +++ b/vendor/golang.org/x/net/idna/pre_go118.go @@ -0,0 +1,12 @@ +// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. + +// Copyright 2021 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.18 +// +build !go1.18 + +package idna + +const transitionalLookup = true diff --git a/vendor/golang.org/x/net/idna/punycode.go b/vendor/golang.org/x/net/idna/punycode.go index 02c7d59af..e8e3ac11a 100644 --- a/vendor/golang.org/x/net/idna/punycode.go +++ b/vendor/golang.org/x/net/idna/punycode.go @@ -49,6 +49,7 @@ func decode(encoded string) (string, error) { } } i, n, bias := int32(0), initialN, initialBias + overflow := false for pos < len(encoded) { oldI, w := i, int32(1) for k := base; ; k += base { @@ -60,29 +61,32 @@ func decode(encoded string) (string, error) { return "", punyError(encoded) } pos++ - i += digit * w - if i < 0 { + i, overflow = madd(i, digit, w) + if overflow { return "", punyError(encoded) } t := k - bias - if t < tmin { + if k <= bias { t = tmin - } else if t > tmax { + } else if k >= bias+tmax { t = tmax } if digit < t { break } - w *= base - t - if w >= math.MaxInt32/base { + w, overflow = madd(0, w, base-t) + if overflow { return "", punyError(encoded) } } + if len(output) >= 1024 { + return "", punyError(encoded) + } x := int32(len(output) + 1) bias = adapt(i-oldI, x, oldI == 0) n += i / x i %= x - if n > utf8.MaxRune || len(output) >= 1024 { + if n < 0 || n > utf8.MaxRune { return "", punyError(encoded) } output = append(output, 0) @@ -115,6 +119,7 @@ func encode(prefix, s string) (string, error) { if b > 0 { output = append(output, '-') } + overflow := false for remaining != 0 { m := int32(0x7fffffff) for _, r := range s { @@ -122,8 +127,8 @@ func encode(prefix, s string) (string, error) { m = r } } - delta += (m - n) * (h + 1) - if delta < 0 { + delta, overflow = madd(delta, m-n, h+1) + if overflow { return "", punyError(s) } n = m @@ -141,9 +146,9 @@ func encode(prefix, s string) (string, error) { q := delta for k := base; ; k += base { t := k - bias - if t < tmin { + if k <= bias { t = tmin - } else if t > tmax { + } else if k >= bias+tmax { t = tmax } if q < t { @@ -164,6 +169,15 @@ func encode(prefix, s string) (string, error) { return string(output), nil } +// madd computes a + (b * c), detecting overflow. +func madd(a, b, c int32) (next int32, overflow bool) { + p := int64(b) * int64(c) + if p > math.MaxInt32-int64(a) { + return 0, true + } + return a + int32(p), false +} + func decodeDigit(x byte) (digit int32, ok bool) { switch { case '0' <= x && x <= '9': diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_linux.go b/vendor/golang.org/x/sys/unix/sockcmsg_linux.go index 326fb04a5..5f63147e0 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_linux.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_linux.go @@ -67,9 +67,7 @@ func ParseOrigDstAddr(m *SocketControlMessage) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case m.Header.Level == SOL_IPV6 && m.Header.Type == IPV6_ORIGDSTADDR: @@ -78,9 +76,7 @@ func ParseOrigDstAddr(m *SocketControlMessage) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil default: diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index d8efb715f..680c954bf 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -70,9 +70,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil } @@ -85,9 +83,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil } @@ -261,9 +257,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -272,9 +266,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, EAFNOSUPPORT diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 95ac3946b..0ce452326 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -163,9 +163,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -179,9 +177,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -210,9 +206,7 @@ func (sa *SockaddrDatalink) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Nlen = sa.Nlen sa.raw.Alen = sa.Alen sa.raw.Slen = sa.Slen - for i := 0; i < len(sa.raw.Data); i++ { - sa.raw.Data[i] = sa.Data[i] - } + sa.raw.Data = sa.Data return unsafe.Pointer(&sa.raw), SizeofSockaddrDatalink, nil } @@ -228,9 +222,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa.Nlen = pp.Nlen sa.Alen = pp.Alen sa.Slen = pp.Slen - for i := 0; i < len(sa.Data); i++ { - sa.Data[i] = pp.Data[i] - } + sa.Data = pp.Data return sa, nil case AF_UNIX: @@ -262,9 +254,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -273,9 +263,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return anyToSockaddrGOOS(fd, rsa) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index a8c13317d..8826f4143 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -430,8 +430,25 @@ func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { return x, err } -func SysctlKinfoProcSlice(name string) ([]KinfoProc, error) { - mib, err := sysctlmib(name) +func SysctlKinfoProc(name string, args ...int) (*KinfoProc, error) { + mib, err := sysctlmib(name, args...) + if err != nil { + return nil, err + } + + var kinfo KinfoProc + n := uintptr(SizeofKinfoProc) + if err := sysctl(mib, (*byte)(unsafe.Pointer(&kinfo)), &n, nil, 0); err != nil { + return nil, err + } + if n != SizeofKinfoProc { + return nil, EIO + } + return &kinfo, nil +} + +func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { + mib, err := sysctlmib(name, args...) if err != nil { return nil, err } diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index fff38a84c..bc9dc2e10 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -372,9 +372,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil } @@ -387,9 +385,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil } @@ -438,9 +434,7 @@ func (sa *SockaddrLinklayer) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Hatype = sa.Hatype sa.raw.Pkttype = sa.Pkttype sa.raw.Halen = sa.Halen - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrLinklayer, nil } @@ -855,12 +849,10 @@ func (sa *SockaddrTIPC) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Addr == nil { return nil, 0, EINVAL } - sa.raw.Family = AF_TIPC sa.raw.Scope = int8(sa.Scope) sa.raw.Addrtype = sa.Addr.tipcAddrtype() sa.raw.Addr = sa.Addr.tipcAddr() - return unsafe.Pointer(&sa.raw), SizeofSockaddrTIPC, nil } @@ -874,9 +866,7 @@ type SockaddrL2TPIP struct { func (sa *SockaddrL2TPIP) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Family = AF_INET sa.raw.Conn_id = sa.ConnId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP, nil } @@ -892,9 +882,7 @@ func (sa *SockaddrL2TPIP6) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Family = AF_INET6 sa.raw.Conn_id = sa.ConnId sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP6, nil } @@ -990,9 +978,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa.Hatype = pp.Hatype sa.Pkttype = pp.Pkttype sa.Halen = pp.Halen - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_UNIX: @@ -1031,18 +1017,14 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { pp := (*RawSockaddrL2TPIP)(unsafe.Pointer(rsa)) sa := new(SockaddrL2TPIP) sa.ConnId = pp.Conn_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil default: pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa)) sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } @@ -1058,9 +1040,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrL2TPIP6) sa.ConnId = pp.Conn_id sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil default: pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa)) @@ -1068,9 +1048,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index d2a6495c7..8b88ac213 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -92,9 +92,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil } @@ -107,9 +105,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil } @@ -417,9 +413,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -428,9 +422,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, EAFNOSUPPORT diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index 1ffd8bfcf..5fb76a146 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -67,9 +67,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -83,9 +81,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -144,9 +140,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -155,9 +149,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, EAFNOSUPPORT diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index 78d4b85ec..3bbc52751 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -116,6 +116,7 @@ const ( ARPHRD_LAPB = 0x204 ARPHRD_LOCALTLK = 0x305 ARPHRD_LOOPBACK = 0x304 + ARPHRD_MCTP = 0x122 ARPHRD_METRICOM = 0x17 ARPHRD_NETLINK = 0x338 ARPHRD_NETROM = 0x0 @@ -472,6 +473,7 @@ const ( DM_DEV_WAIT = 0xc138fd08 DM_DIR = "mapper" DM_GET_TARGET_VERSION = 0xc138fd11 + DM_IMA_MEASUREMENT_FLAG = 0x80000 DM_INACTIVE_PRESENT_FLAG = 0x40 DM_INTERNAL_SUSPEND_FLAG = 0x40000 DM_IOCTL = 0xfd @@ -716,6 +718,7 @@ const ( ETH_P_LOOPBACK = 0x9000 ETH_P_MACSEC = 0x88e5 ETH_P_MAP = 0xf9 + ETH_P_MCTP = 0xfa ETH_P_MOBITEX = 0x15 ETH_P_MPLS_MC = 0x8848 ETH_P_MPLS_UC = 0x8847 @@ -751,6 +754,21 @@ const ( ETH_P_WCCP = 0x883e ETH_P_X25 = 0x805 ETH_P_XDSA = 0xf8 + EV_ABS = 0x3 + EV_CNT = 0x20 + EV_FF = 0x15 + EV_FF_STATUS = 0x17 + EV_KEY = 0x1 + EV_LED = 0x11 + EV_MAX = 0x1f + EV_MSC = 0x4 + EV_PWR = 0x16 + EV_REL = 0x2 + EV_REP = 0x14 + EV_SND = 0x12 + EV_SW = 0x5 + EV_SYN = 0x0 + EV_VERSION = 0x10001 EXABYTE_ENABLE_NEST = 0xf0 EXT2_SUPER_MAGIC = 0xef53 EXT3_SUPER_MAGIC = 0xef53 @@ -789,9 +807,11 @@ const ( FAN_DELETE_SELF = 0x400 FAN_DENY = 0x2 FAN_ENABLE_AUDIT = 0x40 + FAN_EPIDFD = -0x2 FAN_EVENT_INFO_TYPE_DFID = 0x3 FAN_EVENT_INFO_TYPE_DFID_NAME = 0x2 FAN_EVENT_INFO_TYPE_FID = 0x1 + FAN_EVENT_INFO_TYPE_PIDFD = 0x4 FAN_EVENT_METADATA_LEN = 0x18 FAN_EVENT_ON_CHILD = 0x8000000 FAN_MARK_ADD = 0x1 @@ -811,6 +831,7 @@ const ( FAN_MOVE_SELF = 0x800 FAN_NOFD = -0x1 FAN_NONBLOCK = 0x2 + FAN_NOPIDFD = -0x1 FAN_ONDIR = 0x40000000 FAN_OPEN = 0x20 FAN_OPEN_EXEC = 0x1000 @@ -821,6 +842,7 @@ const ( FAN_REPORT_DIR_FID = 0x400 FAN_REPORT_FID = 0x200 FAN_REPORT_NAME = 0x800 + FAN_REPORT_PIDFD = 0x80 FAN_REPORT_TID = 0x100 FAN_UNLIMITED_MARKS = 0x20 FAN_UNLIMITED_QUEUE = 0x10 @@ -1997,6 +2019,7 @@ const ( PR_SPEC_ENABLE = 0x2 PR_SPEC_FORCE_DISABLE = 0x8 PR_SPEC_INDIRECT_BRANCH = 0x1 + PR_SPEC_L1D_FLUSH = 0x2 PR_SPEC_NOT_AFFECTED = 0x0 PR_SPEC_PRCTL = 0x1 PR_SPEC_STORE_BYPASS = 0x0 @@ -2432,12 +2455,15 @@ const ( SMART_WRITE_THRESHOLDS = 0xd7 SMB_SUPER_MAGIC = 0x517b SOCKFS_MAGIC = 0x534f434b + SOCK_BUF_LOCK_MASK = 0x3 SOCK_DCCP = 0x6 SOCK_IOC_TYPE = 0x89 SOCK_PACKET = 0xa SOCK_RAW = 0x3 + SOCK_RCVBUF_LOCK = 0x2 SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 + SOCK_SNDBUF_LOCK = 0x1 SOL_AAL = 0x109 SOL_ALG = 0x117 SOL_ATM = 0x108 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 697811a46..80c790840 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -293,6 +293,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 7d8d93bfc..da55638a4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -294,6 +294,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index f707d5089..c3da063c7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -300,6 +300,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 3a67a9c85..fd9f0d1db 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -290,6 +290,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index a7ccef56c..c358ada0d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -293,6 +293,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index f7b7cec91..1dc1ee16b 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -293,6 +293,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index 4fcacf958..3ae187dd9 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -293,6 +293,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 6f6c223a2..39895f0dd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -293,6 +293,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index 59e522bcf..a98a45537 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -348,6 +348,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index d4264a0f7..0a8fbbffa 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -352,6 +352,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 21cbec1dd..cb835a144 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -352,6 +352,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 9b05bf12f..73cf6554b 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -281,6 +281,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index bd82ace09..04b6dfaf5 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -356,6 +356,7 @@ const ( SO_BPF_EXTENSIONS = 0x30 SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe + SO_BUF_LOCK = 0x48 SO_BUSY_POLL = 0x2e SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 1f8bded56..8c87d979d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -347,6 +347,7 @@ const ( SO_BPF_EXTENSIONS = 0x32 SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0x400 + SO_BUF_LOCK = 0x51 SO_BUSY_POLL = 0x30 SO_BUSY_POLL_BUDGET = 0x49 SO_CNX_ADVICE = 0x37 diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index aa7ce85d1..31847d230 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -444,4 +444,5 @@ const ( SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 SYS_MEMFD_SECRET = 447 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index b83032638..3503cbbde 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -366,4 +366,5 @@ const ( SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 SYS_MEMFD_SECRET = 447 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index d75f65a0a..5ecd24bf6 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -7,6 +7,7 @@ package unix const ( + SYS_SYSCALL_MASK = 0 SYS_RESTART_SYSCALL = 0 SYS_EXIT = 1 SYS_FORK = 2 @@ -407,4 +408,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index 8b02f09e9..7e5c94cc7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -311,4 +311,5 @@ const ( SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 SYS_MEMFD_SECRET = 447 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 026695abb..e1e2a2bf5 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -428,4 +428,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 4444 SYS_LANDLOCK_ADD_RULE = 4445 SYS_LANDLOCK_RESTRICT_SELF = 4446 + SYS_PROCESS_MRELEASE = 4448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 7320ba958..7651915a3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -358,4 +358,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 5444 SYS_LANDLOCK_ADD_RULE = 5445 SYS_LANDLOCK_RESTRICT_SELF = 5446 + SYS_PROCESS_MRELEASE = 5448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index 45082dd67..a26a2c050 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -358,4 +358,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 5444 SYS_LANDLOCK_ADD_RULE = 5445 SYS_LANDLOCK_RESTRICT_SELF = 5446 + SYS_PROCESS_MRELEASE = 5448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 570a857a5..fda9a6a99 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -428,4 +428,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 4444 SYS_LANDLOCK_ADD_RULE = 4445 SYS_LANDLOCK_RESTRICT_SELF = 4446 + SYS_PROCESS_MRELEASE = 4448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index 638498d62..e8496150d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -435,4 +435,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index 702beebfe..5ee0678a3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -407,4 +407,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index bfc87ea44..29c0f9a39 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -407,4 +407,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index a390e147d..5c9a9a3b6 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -309,4 +309,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 3e791e6cd..913f50f98 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -372,4 +372,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 78802a5cf..0de03a722 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -386,4 +386,5 @@ const ( SYS_LANDLOCK_CREATE_RULESET = 444 SYS_LANDLOCK_ADD_RULE = 445 SYS_LANDLOCK_RESTRICT_SELF = 446 + SYS_PROCESS_MRELEASE = 448 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 249ecfcd4..620a6702f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -3264,7 +3264,8 @@ const ( LWTUNNEL_ENCAP_BPF = 0x6 LWTUNNEL_ENCAP_SEG6_LOCAL = 0x7 LWTUNNEL_ENCAP_RPL = 0x8 - LWTUNNEL_ENCAP_MAX = 0x8 + LWTUNNEL_ENCAP_IOAM6 = 0x9 + LWTUNNEL_ENCAP_MAX = 0x9 MPLS_IPTUNNEL_UNSPEC = 0x0 MPLS_IPTUNNEL_DST = 0x1 @@ -3617,7 +3618,9 @@ const ( ETHTOOL_A_COALESCE_TX_USECS_HIGH = 0x15 ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH = 0x16 ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 0x17 - ETHTOOL_A_COALESCE_MAX = 0x17 + ETHTOOL_A_COALESCE_USE_CQE_MODE_TX = 0x18 + ETHTOOL_A_COALESCE_USE_CQE_MODE_RX = 0x19 + ETHTOOL_A_COALESCE_MAX = 0x19 ETHTOOL_A_PAUSE_UNSPEC = 0x0 ETHTOOL_A_PAUSE_HEADER = 0x1 ETHTOOL_A_PAUSE_AUTONEG = 0x2 diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index 2a8b1e6f7..baf5fe650 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -564,12 +564,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index b1759cf70..e21ae8ecf 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -564,12 +564,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index e807de206..f190651cd 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -565,12 +565,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go index ff3aecaee..84747c582 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go @@ -558,12 +558,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go index 9ecda6917..ac5c8b637 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go @@ -558,12 +558,11 @@ type Uvmexp struct { Kmapent int32 } -const SizeofClockinfo = 0x14 +const SizeofClockinfo = 0x10 type Clockinfo struct { - Hz int32 - Tick int32 - Tickadj int32 - Stathz int32 - Profhz int32 + Hz int32 + Tick int32 + Stathz int32 + Profhz int32 } diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 53ee74e08..2ff6aa047 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -893,9 +893,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil } @@ -915,9 +913,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - for i := 0; i < len(sa.Addr); i++ { - sa.raw.Addr[i] = sa.Addr[i] - } + sa.raw.Addr = sa.Addr return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil } @@ -990,9 +986,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil case AF_INET6: @@ -1001,9 +995,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - for i := 0; i < len(sa.Addr); i++ { - sa.Addr[i] = pp.Addr[i] - } + sa.Addr = pp.Addr return sa, nil } return nil, syscall.EAFNOSUPPORT diff --git a/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/checked.pb.go b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/checked.pb.go new file mode 100644 index 000000000..bad8af149 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/checked.pb.go @@ -0,0 +1,1657 @@ +// Copyright 2021 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 +// source: google/api/expr/v1alpha1/checked.proto + +package expr + +import ( + reflect "reflect" + sync "sync" + + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + emptypb "google.golang.org/protobuf/types/known/emptypb" + structpb "google.golang.org/protobuf/types/known/structpb" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// CEL primitive types. +type Type_PrimitiveType int32 + +const ( + // Unspecified type. + Type_PRIMITIVE_TYPE_UNSPECIFIED Type_PrimitiveType = 0 + // Boolean type. + Type_BOOL Type_PrimitiveType = 1 + // Int64 type. + // + // Proto-based integer values are widened to int64. + Type_INT64 Type_PrimitiveType = 2 + // Uint64 type. + // + // Proto-based unsigned integer values are widened to uint64. + Type_UINT64 Type_PrimitiveType = 3 + // Double type. + // + // Proto-based float values are widened to double values. + Type_DOUBLE Type_PrimitiveType = 4 + // String type. + Type_STRING Type_PrimitiveType = 5 + // Bytes type. + Type_BYTES Type_PrimitiveType = 6 +) + +// Enum value maps for Type_PrimitiveType. +var ( + Type_PrimitiveType_name = map[int32]string{ + 0: "PRIMITIVE_TYPE_UNSPECIFIED", + 1: "BOOL", + 2: "INT64", + 3: "UINT64", + 4: "DOUBLE", + 5: "STRING", + 6: "BYTES", + } + Type_PrimitiveType_value = map[string]int32{ + "PRIMITIVE_TYPE_UNSPECIFIED": 0, + "BOOL": 1, + "INT64": 2, + "UINT64": 3, + "DOUBLE": 4, + "STRING": 5, + "BYTES": 6, + } +) + +func (x Type_PrimitiveType) Enum() *Type_PrimitiveType { + p := new(Type_PrimitiveType) + *p = x + return p +} + +func (x Type_PrimitiveType) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (Type_PrimitiveType) Descriptor() protoreflect.EnumDescriptor { + return file_google_api_expr_v1alpha1_checked_proto_enumTypes[0].Descriptor() +} + +func (Type_PrimitiveType) Type() protoreflect.EnumType { + return &file_google_api_expr_v1alpha1_checked_proto_enumTypes[0] +} + +func (x Type_PrimitiveType) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use Type_PrimitiveType.Descriptor instead. +func (Type_PrimitiveType) EnumDescriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1, 0} +} + +// Well-known protobuf types treated with first-class support in CEL. +type Type_WellKnownType int32 + +const ( + // Unspecified type. + Type_WELL_KNOWN_TYPE_UNSPECIFIED Type_WellKnownType = 0 + // Well-known protobuf.Any type. + // + // Any types are a polymorphic message type. During type-checking they are + // treated like `DYN` types, but at runtime they are resolved to a specific + // message type specified at evaluation time. + Type_ANY Type_WellKnownType = 1 + // Well-known protobuf.Timestamp type, internally referenced as `timestamp`. + Type_TIMESTAMP Type_WellKnownType = 2 + // Well-known protobuf.Duration type, internally referenced as `duration`. + Type_DURATION Type_WellKnownType = 3 +) + +// Enum value maps for Type_WellKnownType. +var ( + Type_WellKnownType_name = map[int32]string{ + 0: "WELL_KNOWN_TYPE_UNSPECIFIED", + 1: "ANY", + 2: "TIMESTAMP", + 3: "DURATION", + } + Type_WellKnownType_value = map[string]int32{ + "WELL_KNOWN_TYPE_UNSPECIFIED": 0, + "ANY": 1, + "TIMESTAMP": 2, + "DURATION": 3, + } +) + +func (x Type_WellKnownType) Enum() *Type_WellKnownType { + p := new(Type_WellKnownType) + *p = x + return p +} + +func (x Type_WellKnownType) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (Type_WellKnownType) Descriptor() protoreflect.EnumDescriptor { + return file_google_api_expr_v1alpha1_checked_proto_enumTypes[1].Descriptor() +} + +func (Type_WellKnownType) Type() protoreflect.EnumType { + return &file_google_api_expr_v1alpha1_checked_proto_enumTypes[1] +} + +func (x Type_WellKnownType) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use Type_WellKnownType.Descriptor instead. +func (Type_WellKnownType) EnumDescriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1, 1} +} + +// A CEL expression which has been successfully type checked. +type CheckedExpr struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // A map from expression ids to resolved references. + // + // The following entries are in this table: + // + // - An Ident or Select expression is represented here if it resolves to a + // declaration. For instance, if `a.b.c` is represented by + // `select(select(id(a), b), c)`, and `a.b` resolves to a declaration, + // while `c` is a field selection, then the reference is attached to the + // nested select expression (but not to the id or or the outer select). + // In turn, if `a` resolves to a declaration and `b.c` are field selections, + // the reference is attached to the ident expression. + // - Every Call expression has an entry here, identifying the function being + // called. + // - Every CreateStruct expression for a message has an entry, identifying + // the message. + ReferenceMap map[int64]*Reference `protobuf:"bytes,2,rep,name=reference_map,json=referenceMap,proto3" json:"reference_map,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + // A map from expression ids to types. + // + // Every expression node which has a type different than DYN has a mapping + // here. If an expression has type DYN, it is omitted from this map to save + // space. + TypeMap map[int64]*Type `protobuf:"bytes,3,rep,name=type_map,json=typeMap,proto3" json:"type_map,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + // The source info derived from input that generated the parsed `expr` and + // any optimizations made during the type-checking pass. + SourceInfo *SourceInfo `protobuf:"bytes,5,opt,name=source_info,json=sourceInfo,proto3" json:"source_info,omitempty"` + // The expr version indicates the major / minor version number of the `expr` + // representation. + // + // The most common reason for a version change will be to indicate to the CEL + // runtimes that transformations have been performed on the expr during static + // analysis. In some cases, this will save the runtime the work of applying + // the same or similar transformations prior to evaluation. + ExprVersion string `protobuf:"bytes,6,opt,name=expr_version,json=exprVersion,proto3" json:"expr_version,omitempty"` + // The checked expression. Semantically equivalent to the parsed `expr`, but + // may have structural differences. + Expr *Expr `protobuf:"bytes,4,opt,name=expr,proto3" json:"expr,omitempty"` +} + +func (x *CheckedExpr) Reset() { + *x = CheckedExpr{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CheckedExpr) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CheckedExpr) ProtoMessage() {} + +func (x *CheckedExpr) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CheckedExpr.ProtoReflect.Descriptor instead. +func (*CheckedExpr) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{0} +} + +func (x *CheckedExpr) GetReferenceMap() map[int64]*Reference { + if x != nil { + return x.ReferenceMap + } + return nil +} + +func (x *CheckedExpr) GetTypeMap() map[int64]*Type { + if x != nil { + return x.TypeMap + } + return nil +} + +func (x *CheckedExpr) GetSourceInfo() *SourceInfo { + if x != nil { + return x.SourceInfo + } + return nil +} + +func (x *CheckedExpr) GetExprVersion() string { + if x != nil { + return x.ExprVersion + } + return "" +} + +func (x *CheckedExpr) GetExpr() *Expr { + if x != nil { + return x.Expr + } + return nil +} + +// Represents a CEL type. +type Type struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The kind of type. + // + // Types that are assignable to TypeKind: + // *Type_Dyn + // *Type_Null + // *Type_Primitive + // *Type_Wrapper + // *Type_WellKnown + // *Type_ListType_ + // *Type_MapType_ + // *Type_Function + // *Type_MessageType + // *Type_TypeParam + // *Type_Type + // *Type_Error + // *Type_AbstractType_ + TypeKind isType_TypeKind `protobuf_oneof:"type_kind"` +} + +func (x *Type) Reset() { + *x = Type{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Type) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Type) ProtoMessage() {} + +func (x *Type) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Type.ProtoReflect.Descriptor instead. +func (*Type) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1} +} + +func (m *Type) GetTypeKind() isType_TypeKind { + if m != nil { + return m.TypeKind + } + return nil +} + +func (x *Type) GetDyn() *emptypb.Empty { + if x, ok := x.GetTypeKind().(*Type_Dyn); ok { + return x.Dyn + } + return nil +} + +func (x *Type) GetNull() structpb.NullValue { + if x, ok := x.GetTypeKind().(*Type_Null); ok { + return x.Null + } + return structpb.NullValue_NULL_VALUE +} + +func (x *Type) GetPrimitive() Type_PrimitiveType { + if x, ok := x.GetTypeKind().(*Type_Primitive); ok { + return x.Primitive + } + return Type_PRIMITIVE_TYPE_UNSPECIFIED +} + +func (x *Type) GetWrapper() Type_PrimitiveType { + if x, ok := x.GetTypeKind().(*Type_Wrapper); ok { + return x.Wrapper + } + return Type_PRIMITIVE_TYPE_UNSPECIFIED +} + +func (x *Type) GetWellKnown() Type_WellKnownType { + if x, ok := x.GetTypeKind().(*Type_WellKnown); ok { + return x.WellKnown + } + return Type_WELL_KNOWN_TYPE_UNSPECIFIED +} + +func (x *Type) GetListType() *Type_ListType { + if x, ok := x.GetTypeKind().(*Type_ListType_); ok { + return x.ListType + } + return nil +} + +func (x *Type) GetMapType() *Type_MapType { + if x, ok := x.GetTypeKind().(*Type_MapType_); ok { + return x.MapType + } + return nil +} + +func (x *Type) GetFunction() *Type_FunctionType { + if x, ok := x.GetTypeKind().(*Type_Function); ok { + return x.Function + } + return nil +} + +func (x *Type) GetMessageType() string { + if x, ok := x.GetTypeKind().(*Type_MessageType); ok { + return x.MessageType + } + return "" +} + +func (x *Type) GetTypeParam() string { + if x, ok := x.GetTypeKind().(*Type_TypeParam); ok { + return x.TypeParam + } + return "" +} + +func (x *Type) GetType() *Type { + if x, ok := x.GetTypeKind().(*Type_Type); ok { + return x.Type + } + return nil +} + +func (x *Type) GetError() *emptypb.Empty { + if x, ok := x.GetTypeKind().(*Type_Error); ok { + return x.Error + } + return nil +} + +func (x *Type) GetAbstractType() *Type_AbstractType { + if x, ok := x.GetTypeKind().(*Type_AbstractType_); ok { + return x.AbstractType + } + return nil +} + +type isType_TypeKind interface { + isType_TypeKind() +} + +type Type_Dyn struct { + // Dynamic type. + Dyn *emptypb.Empty `protobuf:"bytes,1,opt,name=dyn,proto3,oneof"` +} + +type Type_Null struct { + // Null value. + Null structpb.NullValue `protobuf:"varint,2,opt,name=null,proto3,enum=google.protobuf.NullValue,oneof"` +} + +type Type_Primitive struct { + // Primitive types: `true`, `1u`, `-2.0`, `'string'`, `b'bytes'`. + Primitive Type_PrimitiveType `protobuf:"varint,3,opt,name=primitive,proto3,enum=google.api.expr.v1alpha1.Type_PrimitiveType,oneof"` +} + +type Type_Wrapper struct { + // Wrapper of a primitive type, e.g. `google.protobuf.Int64Value`. + Wrapper Type_PrimitiveType `protobuf:"varint,4,opt,name=wrapper,proto3,enum=google.api.expr.v1alpha1.Type_PrimitiveType,oneof"` +} + +type Type_WellKnown struct { + // Well-known protobuf type such as `google.protobuf.Timestamp`. + WellKnown Type_WellKnownType `protobuf:"varint,5,opt,name=well_known,json=wellKnown,proto3,enum=google.api.expr.v1alpha1.Type_WellKnownType,oneof"` +} + +type Type_ListType_ struct { + // Parameterized list with elements of `list_type`, e.g. `list`. + ListType *Type_ListType `protobuf:"bytes,6,opt,name=list_type,json=listType,proto3,oneof"` +} + +type Type_MapType_ struct { + // Parameterized map with typed keys and values. + MapType *Type_MapType `protobuf:"bytes,7,opt,name=map_type,json=mapType,proto3,oneof"` +} + +type Type_Function struct { + // Function type. + Function *Type_FunctionType `protobuf:"bytes,8,opt,name=function,proto3,oneof"` +} + +type Type_MessageType struct { + // Protocol buffer message type. + // + // The `message_type` string specifies the qualified message type name. For + // example, `google.plus.Profile`. + MessageType string `protobuf:"bytes,9,opt,name=message_type,json=messageType,proto3,oneof"` +} + +type Type_TypeParam struct { + // Type param type. + // + // The `type_param` string specifies the type parameter name, e.g. `list` + // would be a `list_type` whose element type was a `type_param` type + // named `E`. + TypeParam string `protobuf:"bytes,10,opt,name=type_param,json=typeParam,proto3,oneof"` +} + +type Type_Type struct { + // Type type. + // + // The `type` value specifies the target type. e.g. int is type with a + // target type of `Primitive.INT`. + Type *Type `protobuf:"bytes,11,opt,name=type,proto3,oneof"` +} + +type Type_Error struct { + // Error type. + // + // During type-checking if an expression is an error, its type is propagated + // as the `ERROR` type. This permits the type-checker to discover other + // errors present in the expression. + Error *emptypb.Empty `protobuf:"bytes,12,opt,name=error,proto3,oneof"` +} + +type Type_AbstractType_ struct { + // Abstract, application defined type. + AbstractType *Type_AbstractType `protobuf:"bytes,14,opt,name=abstract_type,json=abstractType,proto3,oneof"` +} + +func (*Type_Dyn) isType_TypeKind() {} + +func (*Type_Null) isType_TypeKind() {} + +func (*Type_Primitive) isType_TypeKind() {} + +func (*Type_Wrapper) isType_TypeKind() {} + +func (*Type_WellKnown) isType_TypeKind() {} + +func (*Type_ListType_) isType_TypeKind() {} + +func (*Type_MapType_) isType_TypeKind() {} + +func (*Type_Function) isType_TypeKind() {} + +func (*Type_MessageType) isType_TypeKind() {} + +func (*Type_TypeParam) isType_TypeKind() {} + +func (*Type_Type) isType_TypeKind() {} + +func (*Type_Error) isType_TypeKind() {} + +func (*Type_AbstractType_) isType_TypeKind() {} + +// Represents a declaration of a named value or function. +// +// A declaration is part of the contract between the expression, the agent +// evaluating that expression, and the caller requesting evaluation. +type Decl struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The fully qualified name of the declaration. + // + // Declarations are organized in containers and this represents the full path + // to the declaration in its container, as in `google.api.expr.Decl`. + // + // Declarations used as [FunctionDecl.Overload][google.api.expr.v1alpha1.Decl.FunctionDecl.Overload] parameters may or may not + // have a name depending on whether the overload is function declaration or a + // function definition containing a result [Expr][google.api.expr.v1alpha1.Expr]. + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + // Required. The declaration kind. + // + // Types that are assignable to DeclKind: + // *Decl_Ident + // *Decl_Function + DeclKind isDecl_DeclKind `protobuf_oneof:"decl_kind"` +} + +func (x *Decl) Reset() { + *x = Decl{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Decl) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Decl) ProtoMessage() {} + +func (x *Decl) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Decl.ProtoReflect.Descriptor instead. +func (*Decl) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{2} +} + +func (x *Decl) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +func (m *Decl) GetDeclKind() isDecl_DeclKind { + if m != nil { + return m.DeclKind + } + return nil +} + +func (x *Decl) GetIdent() *Decl_IdentDecl { + if x, ok := x.GetDeclKind().(*Decl_Ident); ok { + return x.Ident + } + return nil +} + +func (x *Decl) GetFunction() *Decl_FunctionDecl { + if x, ok := x.GetDeclKind().(*Decl_Function); ok { + return x.Function + } + return nil +} + +type isDecl_DeclKind interface { + isDecl_DeclKind() +} + +type Decl_Ident struct { + // Identifier declaration. + Ident *Decl_IdentDecl `protobuf:"bytes,2,opt,name=ident,proto3,oneof"` +} + +type Decl_Function struct { + // Function declaration. + Function *Decl_FunctionDecl `protobuf:"bytes,3,opt,name=function,proto3,oneof"` +} + +func (*Decl_Ident) isDecl_DeclKind() {} + +func (*Decl_Function) isDecl_DeclKind() {} + +// Describes a resolved reference to a declaration. +type Reference struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The fully qualified name of the declaration. + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + // For references to functions, this is a list of `Overload.overload_id` + // values which match according to typing rules. + // + // If the list has more than one element, overload resolution among the + // presented candidates must happen at runtime because of dynamic types. The + // type checker attempts to narrow down this list as much as possible. + // + // Empty if this is not a reference to a [Decl.FunctionDecl][google.api.expr.v1alpha1.Decl.FunctionDecl]. + OverloadId []string `protobuf:"bytes,3,rep,name=overload_id,json=overloadId,proto3" json:"overload_id,omitempty"` + // For references to constants, this may contain the value of the + // constant if known at compile time. + Value *Constant `protobuf:"bytes,4,opt,name=value,proto3" json:"value,omitempty"` +} + +func (x *Reference) Reset() { + *x = Reference{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Reference) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Reference) ProtoMessage() {} + +func (x *Reference) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Reference.ProtoReflect.Descriptor instead. +func (*Reference) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{3} +} + +func (x *Reference) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +func (x *Reference) GetOverloadId() []string { + if x != nil { + return x.OverloadId + } + return nil +} + +func (x *Reference) GetValue() *Constant { + if x != nil { + return x.Value + } + return nil +} + +// List type with typed elements, e.g. `list`. +type Type_ListType struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The element type. + ElemType *Type `protobuf:"bytes,1,opt,name=elem_type,json=elemType,proto3" json:"elem_type,omitempty"` +} + +func (x *Type_ListType) Reset() { + *x = Type_ListType{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Type_ListType) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Type_ListType) ProtoMessage() {} + +func (x *Type_ListType) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Type_ListType.ProtoReflect.Descriptor instead. +func (*Type_ListType) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1, 0} +} + +func (x *Type_ListType) GetElemType() *Type { + if x != nil { + return x.ElemType + } + return nil +} + +// Map type with parameterized key and value types, e.g. `map`. +type Type_MapType struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The type of the key. + KeyType *Type `protobuf:"bytes,1,opt,name=key_type,json=keyType,proto3" json:"key_type,omitempty"` + // The type of the value. + ValueType *Type `protobuf:"bytes,2,opt,name=value_type,json=valueType,proto3" json:"value_type,omitempty"` +} + +func (x *Type_MapType) Reset() { + *x = Type_MapType{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Type_MapType) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Type_MapType) ProtoMessage() {} + +func (x *Type_MapType) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Type_MapType.ProtoReflect.Descriptor instead. +func (*Type_MapType) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1, 1} +} + +func (x *Type_MapType) GetKeyType() *Type { + if x != nil { + return x.KeyType + } + return nil +} + +func (x *Type_MapType) GetValueType() *Type { + if x != nil { + return x.ValueType + } + return nil +} + +// Function type with result and arg types. +type Type_FunctionType struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Result type of the function. + ResultType *Type `protobuf:"bytes,1,opt,name=result_type,json=resultType,proto3" json:"result_type,omitempty"` + // Argument types of the function. + ArgTypes []*Type `protobuf:"bytes,2,rep,name=arg_types,json=argTypes,proto3" json:"arg_types,omitempty"` +} + +func (x *Type_FunctionType) Reset() { + *x = Type_FunctionType{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Type_FunctionType) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Type_FunctionType) ProtoMessage() {} + +func (x *Type_FunctionType) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[8] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Type_FunctionType.ProtoReflect.Descriptor instead. +func (*Type_FunctionType) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1, 2} +} + +func (x *Type_FunctionType) GetResultType() *Type { + if x != nil { + return x.ResultType + } + return nil +} + +func (x *Type_FunctionType) GetArgTypes() []*Type { + if x != nil { + return x.ArgTypes + } + return nil +} + +// Application defined abstract type. +type Type_AbstractType struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The fully qualified name of this abstract type. + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + // Parameter types for this abstract type. + ParameterTypes []*Type `protobuf:"bytes,2,rep,name=parameter_types,json=parameterTypes,proto3" json:"parameter_types,omitempty"` +} + +func (x *Type_AbstractType) Reset() { + *x = Type_AbstractType{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[9] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Type_AbstractType) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Type_AbstractType) ProtoMessage() {} + +func (x *Type_AbstractType) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[9] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Type_AbstractType.ProtoReflect.Descriptor instead. +func (*Type_AbstractType) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{1, 3} +} + +func (x *Type_AbstractType) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +func (x *Type_AbstractType) GetParameterTypes() []*Type { + if x != nil { + return x.ParameterTypes + } + return nil +} + +// Identifier declaration which specifies its type and optional `Expr` value. +// +// An identifier without a value is a declaration that must be provided at +// evaluation time. An identifier with a value should resolve to a constant, +// but may be used in conjunction with other identifiers bound at evaluation +// time. +type Decl_IdentDecl struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. The type of the identifier. + Type *Type `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` + // The constant value of the identifier. If not specified, the identifier + // must be supplied at evaluation time. + Value *Constant `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` + // Documentation string for the identifier. + Doc string `protobuf:"bytes,3,opt,name=doc,proto3" json:"doc,omitempty"` +} + +func (x *Decl_IdentDecl) Reset() { + *x = Decl_IdentDecl{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[10] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Decl_IdentDecl) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Decl_IdentDecl) ProtoMessage() {} + +func (x *Decl_IdentDecl) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[10] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Decl_IdentDecl.ProtoReflect.Descriptor instead. +func (*Decl_IdentDecl) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{2, 0} +} + +func (x *Decl_IdentDecl) GetType() *Type { + if x != nil { + return x.Type + } + return nil +} + +func (x *Decl_IdentDecl) GetValue() *Constant { + if x != nil { + return x.Value + } + return nil +} + +func (x *Decl_IdentDecl) GetDoc() string { + if x != nil { + return x.Doc + } + return "" +} + +// Function declaration specifies one or more overloads which indicate the +// function's parameter types and return type. +// +// Functions have no observable side-effects (there may be side-effects like +// logging which are not observable from CEL). +type Decl_FunctionDecl struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. List of function overloads, must contain at least one overload. + Overloads []*Decl_FunctionDecl_Overload `protobuf:"bytes,1,rep,name=overloads,proto3" json:"overloads,omitempty"` +} + +func (x *Decl_FunctionDecl) Reset() { + *x = Decl_FunctionDecl{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[11] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Decl_FunctionDecl) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Decl_FunctionDecl) ProtoMessage() {} + +func (x *Decl_FunctionDecl) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[11] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Decl_FunctionDecl.ProtoReflect.Descriptor instead. +func (*Decl_FunctionDecl) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{2, 1} +} + +func (x *Decl_FunctionDecl) GetOverloads() []*Decl_FunctionDecl_Overload { + if x != nil { + return x.Overloads + } + return nil +} + +// An overload indicates a function's parameter types and return type, and +// may optionally include a function body described in terms of [Expr][google.api.expr.v1alpha1.Expr] +// values. +// +// Functions overloads are declared in either a function or method +// call-style. For methods, the `params[0]` is the expected type of the +// target receiver. +// +// Overloads must have non-overlapping argument types after erasure of all +// parameterized type variables (similar as type erasure in Java). +type Decl_FunctionDecl_Overload struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. Globally unique overload name of the function which reflects + // the function name and argument types. + // + // This will be used by a [Reference][google.api.expr.v1alpha1.Reference] to indicate the `overload_id` that + // was resolved for the function `name`. + OverloadId string `protobuf:"bytes,1,opt,name=overload_id,json=overloadId,proto3" json:"overload_id,omitempty"` + // List of function parameter [Type][google.api.expr.v1alpha1.Type] values. + // + // Param types are disjoint after generic type parameters have been + // replaced with the type `DYN`. Since the `DYN` type is compatible with + // any other type, this means that if `A` is a type parameter, the + // function types `int` and `int` are not disjoint. Likewise, + // `map` is not disjoint from `map`. + // + // When the `result_type` of a function is a generic type param, the + // type param name also appears as the `type` of on at least one params. + Params []*Type `protobuf:"bytes,2,rep,name=params,proto3" json:"params,omitempty"` + // The type param names associated with the function declaration. + // + // For example, `function ex(K key, map map) : V` would yield + // the type params of `K, V`. + TypeParams []string `protobuf:"bytes,3,rep,name=type_params,json=typeParams,proto3" json:"type_params,omitempty"` + // Required. The result type of the function. For example, the operator + // `string.isEmpty()` would have `result_type` of `kind: BOOL`. + ResultType *Type `protobuf:"bytes,4,opt,name=result_type,json=resultType,proto3" json:"result_type,omitempty"` + // Whether the function is to be used in a method call-style `x.f(...)` + // of a function call-style `f(x, ...)`. + // + // For methods, the first parameter declaration, `params[0]` is the + // expected type of the target receiver. + IsInstanceFunction bool `protobuf:"varint,5,opt,name=is_instance_function,json=isInstanceFunction,proto3" json:"is_instance_function,omitempty"` + // Documentation string for the overload. + Doc string `protobuf:"bytes,6,opt,name=doc,proto3" json:"doc,omitempty"` +} + +func (x *Decl_FunctionDecl_Overload) Reset() { + *x = Decl_FunctionDecl_Overload{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[12] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Decl_FunctionDecl_Overload) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Decl_FunctionDecl_Overload) ProtoMessage() {} + +func (x *Decl_FunctionDecl_Overload) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_checked_proto_msgTypes[12] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Decl_FunctionDecl_Overload.ProtoReflect.Descriptor instead. +func (*Decl_FunctionDecl_Overload) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP(), []int{2, 1, 0} +} + +func (x *Decl_FunctionDecl_Overload) GetOverloadId() string { + if x != nil { + return x.OverloadId + } + return "" +} + +func (x *Decl_FunctionDecl_Overload) GetParams() []*Type { + if x != nil { + return x.Params + } + return nil +} + +func (x 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file_google_api_expr_v1alpha1_checked_proto_rawDescGZIP() []byte { + file_google_api_expr_v1alpha1_checked_proto_rawDescOnce.Do(func() { + file_google_api_expr_v1alpha1_checked_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_api_expr_v1alpha1_checked_proto_rawDescData) + }) + return file_google_api_expr_v1alpha1_checked_proto_rawDescData +} + +var file_google_api_expr_v1alpha1_checked_proto_enumTypes = make([]protoimpl.EnumInfo, 2) +var file_google_api_expr_v1alpha1_checked_proto_msgTypes = make([]protoimpl.MessageInfo, 13) +var file_google_api_expr_v1alpha1_checked_proto_goTypes = []interface{}{ + (Type_PrimitiveType)(0), // 0: google.api.expr.v1alpha1.Type.PrimitiveType + (Type_WellKnownType)(0), // 1: google.api.expr.v1alpha1.Type.WellKnownType + (*CheckedExpr)(nil), // 2: google.api.expr.v1alpha1.CheckedExpr + (*Type)(nil), // 3: google.api.expr.v1alpha1.Type + (*Decl)(nil), // 4: google.api.expr.v1alpha1.Decl + (*Reference)(nil), // 5: google.api.expr.v1alpha1.Reference + nil, // 6: google.api.expr.v1alpha1.CheckedExpr.ReferenceMapEntry + nil, // 7: google.api.expr.v1alpha1.CheckedExpr.TypeMapEntry + (*Type_ListType)(nil), // 8: google.api.expr.v1alpha1.Type.ListType + (*Type_MapType)(nil), // 9: google.api.expr.v1alpha1.Type.MapType + (*Type_FunctionType)(nil), // 10: google.api.expr.v1alpha1.Type.FunctionType + (*Type_AbstractType)(nil), // 11: google.api.expr.v1alpha1.Type.AbstractType + (*Decl_IdentDecl)(nil), // 12: google.api.expr.v1alpha1.Decl.IdentDecl + (*Decl_FunctionDecl)(nil), // 13: google.api.expr.v1alpha1.Decl.FunctionDecl + (*Decl_FunctionDecl_Overload)(nil), // 14: google.api.expr.v1alpha1.Decl.FunctionDecl.Overload + (*SourceInfo)(nil), // 15: google.api.expr.v1alpha1.SourceInfo + (*Expr)(nil), // 16: google.api.expr.v1alpha1.Expr + (*emptypb.Empty)(nil), // 17: google.protobuf.Empty + (structpb.NullValue)(0), // 18: google.protobuf.NullValue + (*Constant)(nil), // 19: google.api.expr.v1alpha1.Constant +} +var file_google_api_expr_v1alpha1_checked_proto_depIdxs = []int32{ + 6, // 0: google.api.expr.v1alpha1.CheckedExpr.reference_map:type_name -> google.api.expr.v1alpha1.CheckedExpr.ReferenceMapEntry + 7, // 1: google.api.expr.v1alpha1.CheckedExpr.type_map:type_name -> google.api.expr.v1alpha1.CheckedExpr.TypeMapEntry + 15, // 2: google.api.expr.v1alpha1.CheckedExpr.source_info:type_name -> google.api.expr.v1alpha1.SourceInfo + 16, // 3: google.api.expr.v1alpha1.CheckedExpr.expr:type_name -> google.api.expr.v1alpha1.Expr + 17, // 4: google.api.expr.v1alpha1.Type.dyn:type_name -> google.protobuf.Empty + 18, // 5: google.api.expr.v1alpha1.Type.null:type_name -> google.protobuf.NullValue + 0, // 6: google.api.expr.v1alpha1.Type.primitive:type_name -> google.api.expr.v1alpha1.Type.PrimitiveType + 0, // 7: google.api.expr.v1alpha1.Type.wrapper:type_name -> google.api.expr.v1alpha1.Type.PrimitiveType + 1, // 8: google.api.expr.v1alpha1.Type.well_known:type_name -> google.api.expr.v1alpha1.Type.WellKnownType + 8, // 9: google.api.expr.v1alpha1.Type.list_type:type_name -> google.api.expr.v1alpha1.Type.ListType + 9, // 10: google.api.expr.v1alpha1.Type.map_type:type_name -> google.api.expr.v1alpha1.Type.MapType + 10, // 11: google.api.expr.v1alpha1.Type.function:type_name -> google.api.expr.v1alpha1.Type.FunctionType + 3, // 12: google.api.expr.v1alpha1.Type.type:type_name -> google.api.expr.v1alpha1.Type + 17, // 13: google.api.expr.v1alpha1.Type.error:type_name -> google.protobuf.Empty + 11, // 14: google.api.expr.v1alpha1.Type.abstract_type:type_name -> google.api.expr.v1alpha1.Type.AbstractType + 12, // 15: google.api.expr.v1alpha1.Decl.ident:type_name -> google.api.expr.v1alpha1.Decl.IdentDecl + 13, // 16: google.api.expr.v1alpha1.Decl.function:type_name -> google.api.expr.v1alpha1.Decl.FunctionDecl + 19, // 17: google.api.expr.v1alpha1.Reference.value:type_name -> google.api.expr.v1alpha1.Constant + 5, // 18: google.api.expr.v1alpha1.CheckedExpr.ReferenceMapEntry.value:type_name -> google.api.expr.v1alpha1.Reference + 3, // 19: google.api.expr.v1alpha1.CheckedExpr.TypeMapEntry.value:type_name -> google.api.expr.v1alpha1.Type + 3, // 20: google.api.expr.v1alpha1.Type.ListType.elem_type:type_name -> google.api.expr.v1alpha1.Type + 3, // 21: google.api.expr.v1alpha1.Type.MapType.key_type:type_name -> google.api.expr.v1alpha1.Type + 3, // 22: google.api.expr.v1alpha1.Type.MapType.value_type:type_name -> google.api.expr.v1alpha1.Type + 3, // 23: google.api.expr.v1alpha1.Type.FunctionType.result_type:type_name -> google.api.expr.v1alpha1.Type + 3, // 24: google.api.expr.v1alpha1.Type.FunctionType.arg_types:type_name -> google.api.expr.v1alpha1.Type + 3, // 25: google.api.expr.v1alpha1.Type.AbstractType.parameter_types:type_name -> google.api.expr.v1alpha1.Type + 3, // 26: google.api.expr.v1alpha1.Decl.IdentDecl.type:type_name -> google.api.expr.v1alpha1.Type + 19, // 27: google.api.expr.v1alpha1.Decl.IdentDecl.value:type_name -> google.api.expr.v1alpha1.Constant + 14, // 28: google.api.expr.v1alpha1.Decl.FunctionDecl.overloads:type_name -> google.api.expr.v1alpha1.Decl.FunctionDecl.Overload + 3, // 29: google.api.expr.v1alpha1.Decl.FunctionDecl.Overload.params:type_name -> google.api.expr.v1alpha1.Type + 3, // 30: google.api.expr.v1alpha1.Decl.FunctionDecl.Overload.result_type:type_name -> google.api.expr.v1alpha1.Type + 31, // [31:31] is the sub-list for method output_type + 31, // [31:31] is the sub-list for method input_type + 31, // [31:31] is the sub-list for extension type_name + 31, // [31:31] is the sub-list for extension extendee + 0, // [0:31] is the sub-list for field type_name +} + +func init() { file_google_api_expr_v1alpha1_checked_proto_init() } +func file_google_api_expr_v1alpha1_checked_proto_init() { + if File_google_api_expr_v1alpha1_checked_proto != nil { + return + } + file_google_api_expr_v1alpha1_syntax_proto_init() + if !protoimpl.UnsafeEnabled { + file_google_api_expr_v1alpha1_checked_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CheckedExpr); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Type); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Decl); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Reference); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Type_ListType); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Type_MapType); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Type_FunctionType); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Type_AbstractType); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Decl_IdentDecl); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Decl_FunctionDecl); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Decl_FunctionDecl_Overload); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[1].OneofWrappers = []interface{}{ + (*Type_Dyn)(nil), + (*Type_Null)(nil), + (*Type_Primitive)(nil), + (*Type_Wrapper)(nil), + (*Type_WellKnown)(nil), + (*Type_ListType_)(nil), + (*Type_MapType_)(nil), + (*Type_Function)(nil), + (*Type_MessageType)(nil), + (*Type_TypeParam)(nil), + (*Type_Type)(nil), + (*Type_Error)(nil), + (*Type_AbstractType_)(nil), + } + file_google_api_expr_v1alpha1_checked_proto_msgTypes[2].OneofWrappers = []interface{}{ + (*Decl_Ident)(nil), + (*Decl_Function)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_expr_v1alpha1_checked_proto_rawDesc, + NumEnums: 2, + NumMessages: 13, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_api_expr_v1alpha1_checked_proto_goTypes, + DependencyIndexes: file_google_api_expr_v1alpha1_checked_proto_depIdxs, + EnumInfos: file_google_api_expr_v1alpha1_checked_proto_enumTypes, + MessageInfos: file_google_api_expr_v1alpha1_checked_proto_msgTypes, + }.Build() + File_google_api_expr_v1alpha1_checked_proto = out.File + file_google_api_expr_v1alpha1_checked_proto_rawDesc = nil + file_google_api_expr_v1alpha1_checked_proto_goTypes = nil + file_google_api_expr_v1alpha1_checked_proto_depIdxs = nil +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/eval.pb.go b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/eval.pb.go new file mode 100644 index 000000000..678e65dfd --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/eval.pb.go @@ -0,0 +1,579 @@ +// Copyright 2021 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 +// source: google/api/expr/v1alpha1/eval.proto + +package expr + +import ( + reflect "reflect" + sync "sync" + + status "google.golang.org/genproto/googleapis/rpc/status" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// The state of an evaluation. +// +// Can represent an inital, partial, or completed state of evaluation. +type EvalState struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The unique values referenced in this message. + Values []*ExprValue `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"` + // An ordered list of results. + // + // Tracks the flow of evaluation through the expression. + // May be sparse. + Results []*EvalState_Result `protobuf:"bytes,3,rep,name=results,proto3" json:"results,omitempty"` +} + +func (x *EvalState) Reset() { + *x = EvalState{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *EvalState) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*EvalState) ProtoMessage() {} + +func (x *EvalState) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use EvalState.ProtoReflect.Descriptor instead. +func (*EvalState) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_eval_proto_rawDescGZIP(), []int{0} +} + +func (x *EvalState) GetValues() []*ExprValue { + if x != nil { + return x.Values + } + return nil +} + +func (x *EvalState) GetResults() []*EvalState_Result { + if x != nil { + return x.Results + } + return nil +} + +// The value of an evaluated expression. +type ExprValue struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // An expression can resolve to a value, error or unknown. + // + // Types that are assignable to Kind: + // *ExprValue_Value + // *ExprValue_Error + // *ExprValue_Unknown + Kind isExprValue_Kind `protobuf_oneof:"kind"` +} + +func (x *ExprValue) Reset() { + *x = ExprValue{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ExprValue) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ExprValue) ProtoMessage() {} + +func (x *ExprValue) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ExprValue.ProtoReflect.Descriptor instead. +func (*ExprValue) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_eval_proto_rawDescGZIP(), []int{1} +} + +func (m *ExprValue) GetKind() isExprValue_Kind { + if m != nil { + return m.Kind + } + return nil +} + +func (x *ExprValue) GetValue() *Value { + if x, ok := x.GetKind().(*ExprValue_Value); ok { + return x.Value + } + return nil +} + +func (x *ExprValue) GetError() *ErrorSet { + if x, ok := x.GetKind().(*ExprValue_Error); ok { + return x.Error + } + return nil +} + +func (x *ExprValue) GetUnknown() *UnknownSet { + if x, ok := x.GetKind().(*ExprValue_Unknown); ok { + return x.Unknown + } + return nil +} + +type isExprValue_Kind interface { + isExprValue_Kind() +} + +type ExprValue_Value struct { + // A concrete value. + Value *Value `protobuf:"bytes,1,opt,name=value,proto3,oneof"` +} + +type ExprValue_Error struct { + // The set of errors in the critical path of evalution. + // + // Only errors in the critical path are included. For example, + // `( || true) && ` will only result in ``, + // while ` || ` will result in both `` and + // ``. + // + // Errors cause by the presence of other errors are not included in the + // set. For example `.foo`, `foo()`, and ` + 1` will + // only result in ``. + // + // Multiple errors *might* be included when evaluation could result + // in different errors. For example ` + ` and + // `foo(, )` may result in ``, `` or both. + // The exact subset of errors included for this case is unspecified and + // depends on the implementation details of the evaluator. + Error *ErrorSet `protobuf:"bytes,2,opt,name=error,proto3,oneof"` +} + +type ExprValue_Unknown struct { + // The set of unknowns in the critical path of evaluation. + // + // Unknown behaves identically to Error with regards to propagation. + // Specifically, only unknowns in the critical path are included, unknowns + // caused by the presence of other unknowns are not included, and multiple + // unknowns *might* be included included when evaluation could result in + // different unknowns. For example: + // + // ( || true) && -> + // || -> + // .foo -> + // foo() -> + // + -> or + // + // Unknown takes precidence over Error in cases where a `Value` can short + // circuit the result: + // + // || -> + // && -> + // + // Errors take precidence in all other cases: + // + // + -> + // foo(, ) -> + Unknown *UnknownSet `protobuf:"bytes,3,opt,name=unknown,proto3,oneof"` +} + +func (*ExprValue_Value) isExprValue_Kind() {} + +func (*ExprValue_Error) isExprValue_Kind() {} + +func (*ExprValue_Unknown) isExprValue_Kind() {} + +// A set of errors. +// +// The errors included depend on the context. See `ExprValue.error`. +type ErrorSet struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The errors in the set. + Errors []*status.Status `protobuf:"bytes,1,rep,name=errors,proto3" json:"errors,omitempty"` +} + +func (x *ErrorSet) Reset() { + *x = ErrorSet{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ErrorSet) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ErrorSet) ProtoMessage() {} + +func (x *ErrorSet) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ErrorSet.ProtoReflect.Descriptor instead. +func (*ErrorSet) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_eval_proto_rawDescGZIP(), []int{2} +} + +func (x *ErrorSet) GetErrors() []*status.Status { + if x != nil { + return x.Errors + } + return nil +} + +// A set of expressions for which the value is unknown. +// +// The unknowns included depend on the context. See `ExprValue.unknown`. +type UnknownSet struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The ids of the expressions with unknown values. + Exprs []int64 `protobuf:"varint,1,rep,packed,name=exprs,proto3" json:"exprs,omitempty"` +} + +func (x *UnknownSet) Reset() { + *x = UnknownSet{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *UnknownSet) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*UnknownSet) ProtoMessage() {} + +func (x *UnknownSet) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use UnknownSet.ProtoReflect.Descriptor instead. +func (*UnknownSet) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_eval_proto_rawDescGZIP(), []int{3} +} + +func (x *UnknownSet) GetExprs() []int64 { + if x != nil { + return x.Exprs + } + return nil +} + +// A single evalution result. +type EvalState_Result struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The id of the expression this result if for. + Expr int64 `protobuf:"varint,1,opt,name=expr,proto3" json:"expr,omitempty"` + // The index in `values` of the resulting value. + Value int64 `protobuf:"varint,2,opt,name=value,proto3" json:"value,omitempty"` +} + +func (x *EvalState_Result) Reset() { + *x = EvalState_Result{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *EvalState_Result) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*EvalState_Result) ProtoMessage() {} + +func (x *EvalState_Result) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_eval_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use EvalState_Result.ProtoReflect.Descriptor instead. +func (*EvalState_Result) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_eval_proto_rawDescGZIP(), []int{0, 0} +} + +func (x *EvalState_Result) GetExpr() int64 { + if x != nil { + return x.Expr + } + return 0 +} + +func (x *EvalState_Result) GetValue() int64 { + if x != nil { + return x.Value + } + return 0 +} + +var File_google_api_expr_v1alpha1_eval_proto protoreflect.FileDescriptor + +var 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protoimpl.X.CompressGZIP(file_google_api_expr_v1alpha1_eval_proto_rawDescData) + }) + return file_google_api_expr_v1alpha1_eval_proto_rawDescData +} + +var file_google_api_expr_v1alpha1_eval_proto_msgTypes = make([]protoimpl.MessageInfo, 5) +var file_google_api_expr_v1alpha1_eval_proto_goTypes = []interface{}{ + (*EvalState)(nil), // 0: google.api.expr.v1alpha1.EvalState + (*ExprValue)(nil), // 1: google.api.expr.v1alpha1.ExprValue + (*ErrorSet)(nil), // 2: google.api.expr.v1alpha1.ErrorSet + (*UnknownSet)(nil), // 3: google.api.expr.v1alpha1.UnknownSet + (*EvalState_Result)(nil), // 4: google.api.expr.v1alpha1.EvalState.Result + (*Value)(nil), // 5: google.api.expr.v1alpha1.Value + (*status.Status)(nil), // 6: google.rpc.Status +} +var file_google_api_expr_v1alpha1_eval_proto_depIdxs = []int32{ + 1, // 0: google.api.expr.v1alpha1.EvalState.values:type_name -> google.api.expr.v1alpha1.ExprValue + 4, // 1: google.api.expr.v1alpha1.EvalState.results:type_name -> google.api.expr.v1alpha1.EvalState.Result + 5, // 2: google.api.expr.v1alpha1.ExprValue.value:type_name -> google.api.expr.v1alpha1.Value + 2, // 3: google.api.expr.v1alpha1.ExprValue.error:type_name -> google.api.expr.v1alpha1.ErrorSet + 3, // 4: google.api.expr.v1alpha1.ExprValue.unknown:type_name -> google.api.expr.v1alpha1.UnknownSet + 6, // 5: google.api.expr.v1alpha1.ErrorSet.errors:type_name -> google.rpc.Status + 6, // [6:6] is the sub-list for method output_type + 6, // [6:6] is the sub-list for method input_type + 6, // [6:6] is the sub-list for extension type_name + 6, // [6:6] is the sub-list for extension extendee + 0, // [0:6] is the sub-list for field type_name +} + +func init() { file_google_api_expr_v1alpha1_eval_proto_init() } +func file_google_api_expr_v1alpha1_eval_proto_init() { + if File_google_api_expr_v1alpha1_eval_proto != nil { + return + } + file_google_api_expr_v1alpha1_value_proto_init() + if !protoimpl.UnsafeEnabled { + file_google_api_expr_v1alpha1_eval_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*EvalState); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_eval_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ExprValue); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_eval_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ErrorSet); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_eval_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*UnknownSet); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_eval_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*EvalState_Result); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_google_api_expr_v1alpha1_eval_proto_msgTypes[1].OneofWrappers = []interface{}{ + (*ExprValue_Value)(nil), + (*ExprValue_Error)(nil), + (*ExprValue_Unknown)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_expr_v1alpha1_eval_proto_rawDesc, + NumEnums: 0, + NumMessages: 5, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_api_expr_v1alpha1_eval_proto_goTypes, + DependencyIndexes: file_google_api_expr_v1alpha1_eval_proto_depIdxs, + MessageInfos: file_google_api_expr_v1alpha1_eval_proto_msgTypes, + }.Build() + File_google_api_expr_v1alpha1_eval_proto = out.File + file_google_api_expr_v1alpha1_eval_proto_rawDesc = nil + file_google_api_expr_v1alpha1_eval_proto_goTypes = nil + file_google_api_expr_v1alpha1_eval_proto_depIdxs = nil +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/explain.pb.go b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/explain.pb.go new file mode 100644 index 000000000..65be0a031 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/explain.pb.go @@ -0,0 +1,275 @@ +// Copyright 2021 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 +// source: google/api/expr/v1alpha1/explain.proto + +package expr + +import ( + reflect "reflect" + sync "sync" + + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// Values of intermediate expressions produced when evaluating expression. +// Deprecated, use `EvalState` instead. +// +// Deprecated: Do not use. +type Explain struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // All of the observed values. + // + // The field value_index is an index in the values list. + // Separating values from steps is needed to remove redundant values. + Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"` + // List of steps. + // + // Repeated evaluations of the same expression generate new ExprStep + // instances. The order of such ExprStep instances matches the order of + // elements returned by Comprehension.iter_range. + ExprSteps []*Explain_ExprStep `protobuf:"bytes,2,rep,name=expr_steps,json=exprSteps,proto3" json:"expr_steps,omitempty"` +} + +func (x *Explain) Reset() { + *x = Explain{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_explain_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Explain) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Explain) ProtoMessage() {} + +func (x *Explain) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_explain_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Explain.ProtoReflect.Descriptor instead. +func (*Explain) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_explain_proto_rawDescGZIP(), []int{0} +} + +func (x *Explain) GetValues() []*Value { + if x != nil { + return x.Values + } + return nil +} + +func (x *Explain) GetExprSteps() []*Explain_ExprStep { + if x != nil { + return x.ExprSteps + } + return nil +} + +// ID and value index of one step. +type Explain_ExprStep struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // ID of corresponding Expr node. + Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"` + // Index of the value in the values list. + ValueIndex int32 `protobuf:"varint,2,opt,name=value_index,json=valueIndex,proto3" json:"value_index,omitempty"` +} + +func (x *Explain_ExprStep) Reset() { + *x = Explain_ExprStep{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_explain_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Explain_ExprStep) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Explain_ExprStep) ProtoMessage() {} + +func (x *Explain_ExprStep) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_explain_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Explain_ExprStep.ProtoReflect.Descriptor instead. +func (*Explain_ExprStep) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_explain_proto_rawDescGZIP(), []int{0, 0} +} + +func (x *Explain_ExprStep) GetId() int64 { + if x != nil { + return x.Id + } + return 0 +} + +func (x *Explain_ExprStep) GetValueIndex() int32 { + if x != nil { + return x.ValueIndex + } + return 0 +} + +var File_google_api_expr_v1alpha1_explain_proto protoreflect.FileDescriptor + +var file_google_api_expr_v1alpha1_explain_proto_rawDesc = []byte{ + 0x0a, 0x26, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x65, 0x78, 0x70, + 0x72, 0x2f, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, 0x61, 0x31, 0x2f, 0x65, 0x78, 0x70, 0x6c, 0x61, + 0x69, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x18, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, + 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x65, 0x78, 0x70, 0x72, 0x2e, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, + 0x61, 0x31, 0x1a, 0x24, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x65, + 0x78, 0x70, 0x72, 0x2f, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, 0x61, 0x31, 0x2f, 0x76, 0x61, 0x6c, + 0x75, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xce, 0x01, 0x0a, 0x07, 0x45, 0x78, 0x70, + 0x6c, 0x61, 0x69, 0x6e, 0x12, 0x37, 0x0a, 0x06, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x18, 0x01, + 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1f, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 0x70, + 0x69, 0x2e, 0x65, 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file_google_api_expr_v1alpha1_explain_proto_rawDescGZIP() []byte { + file_google_api_expr_v1alpha1_explain_proto_rawDescOnce.Do(func() { + file_google_api_expr_v1alpha1_explain_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_api_expr_v1alpha1_explain_proto_rawDescData) + }) + return file_google_api_expr_v1alpha1_explain_proto_rawDescData +} + +var file_google_api_expr_v1alpha1_explain_proto_msgTypes = make([]protoimpl.MessageInfo, 2) +var file_google_api_expr_v1alpha1_explain_proto_goTypes = []interface{}{ + (*Explain)(nil), // 0: google.api.expr.v1alpha1.Explain + (*Explain_ExprStep)(nil), // 1: google.api.expr.v1alpha1.Explain.ExprStep + (*Value)(nil), // 2: google.api.expr.v1alpha1.Value +} +var file_google_api_expr_v1alpha1_explain_proto_depIdxs = []int32{ + 2, // 0: google.api.expr.v1alpha1.Explain.values:type_name -> google.api.expr.v1alpha1.Value + 1, // 1: google.api.expr.v1alpha1.Explain.expr_steps:type_name -> google.api.expr.v1alpha1.Explain.ExprStep + 2, // [2:2] is the sub-list for method output_type + 2, // [2:2] is the sub-list for method input_type + 2, // [2:2] is the sub-list for extension type_name + 2, // [2:2] is the sub-list for extension extendee + 0, // [0:2] is the sub-list for field type_name +} + +func init() { file_google_api_expr_v1alpha1_explain_proto_init() } +func file_google_api_expr_v1alpha1_explain_proto_init() { + if File_google_api_expr_v1alpha1_explain_proto != nil { + return + } + file_google_api_expr_v1alpha1_value_proto_init() + if !protoimpl.UnsafeEnabled { + file_google_api_expr_v1alpha1_explain_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Explain); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_explain_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Explain_ExprStep); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_expr_v1alpha1_explain_proto_rawDesc, + NumEnums: 0, + NumMessages: 2, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_api_expr_v1alpha1_explain_proto_goTypes, + DependencyIndexes: file_google_api_expr_v1alpha1_explain_proto_depIdxs, + MessageInfos: file_google_api_expr_v1alpha1_explain_proto_msgTypes, + }.Build() + File_google_api_expr_v1alpha1_explain_proto = out.File + file_google_api_expr_v1alpha1_explain_proto_rawDesc = nil + file_google_api_expr_v1alpha1_explain_proto_goTypes = nil + file_google_api_expr_v1alpha1_explain_proto_depIdxs = nil +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/syntax.pb.go b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/syntax.pb.go new file mode 100644 index 000000000..175dec53c --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/syntax.pb.go @@ -0,0 +1,1685 @@ +// Copyright 2021 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 +// source: google/api/expr/v1alpha1/syntax.proto + +package expr + +import ( + reflect "reflect" + sync "sync" + + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + durationpb "google.golang.org/protobuf/types/known/durationpb" + structpb "google.golang.org/protobuf/types/known/structpb" + timestamppb "google.golang.org/protobuf/types/known/timestamppb" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// An expression together with source information as returned by the parser. +type ParsedExpr struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The parsed expression. + Expr *Expr `protobuf:"bytes,2,opt,name=expr,proto3" json:"expr,omitempty"` + // The source info derived from input that generated the parsed `expr`. + SourceInfo *SourceInfo `protobuf:"bytes,3,opt,name=source_info,json=sourceInfo,proto3" json:"source_info,omitempty"` +} + +func (x *ParsedExpr) Reset() { + *x = ParsedExpr{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ParsedExpr) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ParsedExpr) ProtoMessage() {} + +func (x *ParsedExpr) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ParsedExpr.ProtoReflect.Descriptor instead. +func (*ParsedExpr) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{0} +} + +func (x *ParsedExpr) GetExpr() *Expr { + if x != nil { + return x.Expr + } + return nil +} + +func (x *ParsedExpr) GetSourceInfo() *SourceInfo { + if x != nil { + return x.SourceInfo + } + return nil +} + +// An abstract representation of a common expression. +// +// Expressions are abstractly represented as a collection of identifiers, +// select statements, function calls, literals, and comprehensions. All +// operators with the exception of the '.' operator are modelled as function +// calls. This makes it easy to represent new operators into the existing AST. +// +// All references within expressions must resolve to a [Decl][google.api.expr.v1alpha1.Decl] provided at +// type-check for an expression to be valid. A reference may either be a bare +// identifier `name` or a qualified identifier `google.api.name`. References +// may either refer to a value or a function declaration. +// +// For example, the expression `google.api.name.startsWith('expr')` references +// the declaration `google.api.name` within a [Expr.Select][google.api.expr.v1alpha1.Expr.Select] expression, and +// the function declaration `startsWith`. +type Expr struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. An id assigned to this node by the parser which is unique in a + // given expression tree. This is used to associate type information and other + // attributes to a node in the parse tree. + Id int64 `protobuf:"varint,2,opt,name=id,proto3" json:"id,omitempty"` + // Required. Variants of expressions. + // + // Types that are assignable to ExprKind: + // *Expr_ConstExpr + // *Expr_IdentExpr + // *Expr_SelectExpr + // *Expr_CallExpr + // *Expr_ListExpr + // *Expr_StructExpr + // *Expr_ComprehensionExpr + ExprKind isExpr_ExprKind `protobuf_oneof:"expr_kind"` +} + +func (x *Expr) Reset() { + *x = Expr{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr) ProtoMessage() {} + +func (x *Expr) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr.ProtoReflect.Descriptor instead. +func (*Expr) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1} +} + +func (x *Expr) GetId() int64 { + if x != nil { + return x.Id + } + return 0 +} + +func (m *Expr) GetExprKind() isExpr_ExprKind { + if m != nil { + return m.ExprKind + } + return nil +} + +func (x *Expr) GetConstExpr() *Constant { + if x, ok := x.GetExprKind().(*Expr_ConstExpr); ok { + return x.ConstExpr + } + return nil +} + +func (x *Expr) GetIdentExpr() *Expr_Ident { + if x, ok := x.GetExprKind().(*Expr_IdentExpr); ok { + return x.IdentExpr + } + return nil +} + +func (x *Expr) GetSelectExpr() *Expr_Select { + if x, ok := x.GetExprKind().(*Expr_SelectExpr); ok { + return x.SelectExpr + } + return nil +} + +func (x *Expr) GetCallExpr() *Expr_Call { + if x, ok := x.GetExprKind().(*Expr_CallExpr); ok { + return x.CallExpr + } + return nil +} + +func (x *Expr) GetListExpr() *Expr_CreateList { + if x, ok := x.GetExprKind().(*Expr_ListExpr); ok { + return x.ListExpr + } + return nil +} + +func (x *Expr) GetStructExpr() *Expr_CreateStruct { + if x, ok := x.GetExprKind().(*Expr_StructExpr); ok { + return x.StructExpr + } + return nil +} + +func (x *Expr) GetComprehensionExpr() *Expr_Comprehension { + if x, ok := x.GetExprKind().(*Expr_ComprehensionExpr); ok { + return x.ComprehensionExpr + } + return nil +} + +type isExpr_ExprKind interface { + isExpr_ExprKind() +} + +type Expr_ConstExpr struct { + // A literal expression. + ConstExpr *Constant `protobuf:"bytes,3,opt,name=const_expr,json=constExpr,proto3,oneof"` +} + +type Expr_IdentExpr struct { + // An identifier expression. + IdentExpr *Expr_Ident `protobuf:"bytes,4,opt,name=ident_expr,json=identExpr,proto3,oneof"` +} + +type Expr_SelectExpr struct { + // A field selection expression, e.g. `request.auth`. + SelectExpr *Expr_Select `protobuf:"bytes,5,opt,name=select_expr,json=selectExpr,proto3,oneof"` +} + +type Expr_CallExpr struct { + // A call expression, including calls to predefined functions and operators. + CallExpr *Expr_Call `protobuf:"bytes,6,opt,name=call_expr,json=callExpr,proto3,oneof"` +} + +type Expr_ListExpr struct { + // A list creation expression. + ListExpr *Expr_CreateList `protobuf:"bytes,7,opt,name=list_expr,json=listExpr,proto3,oneof"` +} + +type Expr_StructExpr struct { + // A map or message creation expression. + StructExpr *Expr_CreateStruct `protobuf:"bytes,8,opt,name=struct_expr,json=structExpr,proto3,oneof"` +} + +type Expr_ComprehensionExpr struct { + // A comprehension expression. + ComprehensionExpr *Expr_Comprehension `protobuf:"bytes,9,opt,name=comprehension_expr,json=comprehensionExpr,proto3,oneof"` +} + +func (*Expr_ConstExpr) isExpr_ExprKind() {} + +func (*Expr_IdentExpr) isExpr_ExprKind() {} + +func (*Expr_SelectExpr) isExpr_ExprKind() {} + +func (*Expr_CallExpr) isExpr_ExprKind() {} + +func (*Expr_ListExpr) isExpr_ExprKind() {} + +func (*Expr_StructExpr) isExpr_ExprKind() {} + +func (*Expr_ComprehensionExpr) isExpr_ExprKind() {} + +// Represents a primitive literal. +// +// Named 'Constant' here for backwards compatibility. +// +// This is similar as the primitives supported in the well-known type +// `google.protobuf.Value`, but richer so it can represent CEL's full range of +// primitives. +// +// Lists and structs are not included as constants as these aggregate types may +// contain [Expr][google.api.expr.v1alpha1.Expr] elements which require evaluation and are thus not constant. +// +// Examples of literals include: `"hello"`, `b'bytes'`, `1u`, `4.2`, `-2`, +// `true`, `null`. +type Constant struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. The valid constant kinds. + // + // Types that are assignable to ConstantKind: + // *Constant_NullValue + // *Constant_BoolValue + // *Constant_Int64Value + // *Constant_Uint64Value + // *Constant_DoubleValue + // *Constant_StringValue + // *Constant_BytesValue + // *Constant_DurationValue + // *Constant_TimestampValue + ConstantKind isConstant_ConstantKind `protobuf_oneof:"constant_kind"` +} + +func (x *Constant) Reset() { + *x = Constant{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Constant) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Constant) ProtoMessage() {} + +func (x *Constant) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Constant.ProtoReflect.Descriptor instead. +func (*Constant) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{2} +} + +func (m *Constant) GetConstantKind() isConstant_ConstantKind { + if m != nil { + return m.ConstantKind + } + return nil +} + +func (x *Constant) GetNullValue() structpb.NullValue { + if x, ok := x.GetConstantKind().(*Constant_NullValue); ok { + return x.NullValue + } + return structpb.NullValue_NULL_VALUE +} + +func (x *Constant) GetBoolValue() bool { + if x, ok := x.GetConstantKind().(*Constant_BoolValue); ok { + return x.BoolValue + } + return false +} + +func (x *Constant) GetInt64Value() int64 { + if x, ok := x.GetConstantKind().(*Constant_Int64Value); ok { + return x.Int64Value + } + return 0 +} + +func (x *Constant) GetUint64Value() uint64 { + if x, ok := x.GetConstantKind().(*Constant_Uint64Value); ok { + return x.Uint64Value + } + return 0 +} + +func (x *Constant) GetDoubleValue() float64 { + if x, ok := x.GetConstantKind().(*Constant_DoubleValue); ok { + return x.DoubleValue + } + return 0 +} + +func (x *Constant) GetStringValue() string { + if x, ok := x.GetConstantKind().(*Constant_StringValue); ok { + return x.StringValue + } + return "" +} + +func (x *Constant) GetBytesValue() []byte { + if x, ok := x.GetConstantKind().(*Constant_BytesValue); ok { + return x.BytesValue + } + return nil +} + +// Deprecated: Do not use. +func (x *Constant) GetDurationValue() *durationpb.Duration { + if x, ok := x.GetConstantKind().(*Constant_DurationValue); ok { + return x.DurationValue + } + return nil +} + +// Deprecated: Do not use. +func (x *Constant) GetTimestampValue() *timestamppb.Timestamp { + if x, ok := x.GetConstantKind().(*Constant_TimestampValue); ok { + return x.TimestampValue + } + return nil +} + +type isConstant_ConstantKind interface { + isConstant_ConstantKind() +} + +type Constant_NullValue struct { + // null value. + NullValue structpb.NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"` +} + +type Constant_BoolValue struct { + // boolean value. + BoolValue bool `protobuf:"varint,2,opt,name=bool_value,json=boolValue,proto3,oneof"` +} + +type Constant_Int64Value struct { + // int64 value. + Int64Value int64 `protobuf:"varint,3,opt,name=int64_value,json=int64Value,proto3,oneof"` +} + +type Constant_Uint64Value struct { + // uint64 value. + Uint64Value uint64 `protobuf:"varint,4,opt,name=uint64_value,json=uint64Value,proto3,oneof"` +} + +type Constant_DoubleValue struct { + // double value. + DoubleValue float64 `protobuf:"fixed64,5,opt,name=double_value,json=doubleValue,proto3,oneof"` +} + +type Constant_StringValue struct { + // string value. + StringValue string `protobuf:"bytes,6,opt,name=string_value,json=stringValue,proto3,oneof"` +} + +type Constant_BytesValue struct { + // bytes value. + BytesValue []byte `protobuf:"bytes,7,opt,name=bytes_value,json=bytesValue,proto3,oneof"` +} + +type Constant_DurationValue struct { + // protobuf.Duration value. + // + // Deprecated: duration is no longer considered a builtin cel type. + // + // Deprecated: Do not use. + DurationValue *durationpb.Duration `protobuf:"bytes,8,opt,name=duration_value,json=durationValue,proto3,oneof"` +} + +type Constant_TimestampValue struct { + // protobuf.Timestamp value. + // + // Deprecated: timestamp is no longer considered a builtin cel type. + // + // Deprecated: Do not use. + TimestampValue *timestamppb.Timestamp `protobuf:"bytes,9,opt,name=timestamp_value,json=timestampValue,proto3,oneof"` +} + +func (*Constant_NullValue) isConstant_ConstantKind() {} + +func (*Constant_BoolValue) isConstant_ConstantKind() {} + +func (*Constant_Int64Value) isConstant_ConstantKind() {} + +func (*Constant_Uint64Value) isConstant_ConstantKind() {} + +func (*Constant_DoubleValue) isConstant_ConstantKind() {} + +func (*Constant_StringValue) isConstant_ConstantKind() {} + +func (*Constant_BytesValue) isConstant_ConstantKind() {} + +func (*Constant_DurationValue) isConstant_ConstantKind() {} + +func (*Constant_TimestampValue) isConstant_ConstantKind() {} + +// Source information collected at parse time. +type SourceInfo struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The syntax version of the source, e.g. `cel1`. + SyntaxVersion string `protobuf:"bytes,1,opt,name=syntax_version,json=syntaxVersion,proto3" json:"syntax_version,omitempty"` + // The location name. All position information attached to an expression is + // relative to this location. + // + // The location could be a file, UI element, or similar. For example, + // `acme/app/AnvilPolicy.cel`. + Location string `protobuf:"bytes,2,opt,name=location,proto3" json:"location,omitempty"` + // Monotonically increasing list of code point offsets where newlines + // `\n` appear. + // + // The line number of a given position is the index `i` where for a given + // `id` the `line_offsets[i] < id_positions[id] < line_offsets[i+1]`. The + // column may be derivd from `id_positions[id] - line_offsets[i]`. + LineOffsets []int32 `protobuf:"varint,3,rep,packed,name=line_offsets,json=lineOffsets,proto3" json:"line_offsets,omitempty"` + // A map from the parse node id (e.g. `Expr.id`) to the code point offset + // within the source. + Positions map[int64]int32 `protobuf:"bytes,4,rep,name=positions,proto3" json:"positions,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` + // A map from the parse node id where a macro replacement was made to the + // call `Expr` that resulted in a macro expansion. + // + // For example, `has(value.field)` is a function call that is replaced by a + // `test_only` field selection in the AST. Likewise, the call + // `list.exists(e, e > 10)` translates to a comprehension expression. The key + // in the map corresponds to the expression id of the expanded macro, and the + // value is the call `Expr` that was replaced. + MacroCalls map[int64]*Expr `protobuf:"bytes,5,rep,name=macro_calls,json=macroCalls,proto3" json:"macro_calls,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` +} + +func (x *SourceInfo) Reset() { + *x = SourceInfo{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *SourceInfo) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*SourceInfo) ProtoMessage() {} + +func (x *SourceInfo) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use SourceInfo.ProtoReflect.Descriptor instead. +func (*SourceInfo) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{3} +} + +func (x *SourceInfo) GetSyntaxVersion() string { + if x != nil { + return x.SyntaxVersion + } + return "" +} + +func (x *SourceInfo) GetLocation() string { + if x != nil { + return x.Location + } + return "" +} + +func (x *SourceInfo) GetLineOffsets() []int32 { + if x != nil { + return x.LineOffsets + } + return nil +} + +func (x *SourceInfo) GetPositions() map[int64]int32 { + if x != nil { + return x.Positions + } + return nil +} + +func (x *SourceInfo) GetMacroCalls() map[int64]*Expr { + if x != nil { + return x.MacroCalls + } + return nil +} + +// A specific position in source. +type SourcePosition struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The soucre location name (e.g. file name). + Location string `protobuf:"bytes,1,opt,name=location,proto3" json:"location,omitempty"` + // The UTF-8 code unit offset. + Offset int32 `protobuf:"varint,2,opt,name=offset,proto3" json:"offset,omitempty"` + // The 1-based index of the starting line in the source text + // where the issue occurs, or 0 if unknown. + Line int32 `protobuf:"varint,3,opt,name=line,proto3" json:"line,omitempty"` + // The 0-based index of the starting position within the line of source text + // where the issue occurs. Only meaningful if line is nonzero. + Column int32 `protobuf:"varint,4,opt,name=column,proto3" json:"column,omitempty"` +} + +func (x *SourcePosition) Reset() { + *x = SourcePosition{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *SourcePosition) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*SourcePosition) ProtoMessage() {} + +func (x *SourcePosition) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use SourcePosition.ProtoReflect.Descriptor instead. +func (*SourcePosition) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{4} +} + +func (x *SourcePosition) GetLocation() string { + if x != nil { + return x.Location + } + return "" +} + +func (x *SourcePosition) GetOffset() int32 { + if x != nil { + return x.Offset + } + return 0 +} + +func (x *SourcePosition) GetLine() int32 { + if x != nil { + return x.Line + } + return 0 +} + +func (x *SourcePosition) GetColumn() int32 { + if x != nil { + return x.Column + } + return 0 +} + +// An identifier expression. e.g. `request`. +type Expr_Ident struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. Holds a single, unqualified identifier, possibly preceded by a + // '.'. + // + // Qualified names are represented by the [Expr.Select][google.api.expr.v1alpha1.Expr.Select] expression. + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` +} + +func (x *Expr_Ident) Reset() { + *x = Expr_Ident{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_Ident) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_Ident) ProtoMessage() {} + +func (x *Expr_Ident) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[5] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_Ident.ProtoReflect.Descriptor instead. +func (*Expr_Ident) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 0} +} + +func (x *Expr_Ident) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +// A field selection expression. e.g. `request.auth`. +type Expr_Select struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. The target of the selection expression. + // + // For example, in the select expression `request.auth`, the `request` + // portion of the expression is the `operand`. + Operand *Expr `protobuf:"bytes,1,opt,name=operand,proto3" json:"operand,omitempty"` + // Required. The name of the field to select. + // + // For example, in the select expression `request.auth`, the `auth` portion + // of the expression would be the `field`. + Field string `protobuf:"bytes,2,opt,name=field,proto3" json:"field,omitempty"` + // Whether the select is to be interpreted as a field presence test. + // + // This results from the macro `has(request.auth)`. + TestOnly bool `protobuf:"varint,3,opt,name=test_only,json=testOnly,proto3" json:"test_only,omitempty"` +} + +func (x *Expr_Select) Reset() { + *x = Expr_Select{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_Select) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_Select) ProtoMessage() {} + +func (x *Expr_Select) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_Select.ProtoReflect.Descriptor instead. +func (*Expr_Select) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 1} +} + +func (x *Expr_Select) GetOperand() *Expr { + if x != nil { + return x.Operand + } + return nil +} + +func (x *Expr_Select) GetField() string { + if x != nil { + return x.Field + } + return "" +} + +func (x *Expr_Select) GetTestOnly() bool { + if x != nil { + return x.TestOnly + } + return false +} + +// A call expression, including calls to predefined functions and operators. +// +// For example, `value == 10`, `size(map_value)`. +type Expr_Call struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The target of an method call-style expression. For example, `x` in + // `x.f()`. + Target *Expr `protobuf:"bytes,1,opt,name=target,proto3" json:"target,omitempty"` + // Required. The name of the function or method being called. + Function string `protobuf:"bytes,2,opt,name=function,proto3" json:"function,omitempty"` + // The arguments. + Args []*Expr `protobuf:"bytes,3,rep,name=args,proto3" json:"args,omitempty"` +} + +func (x *Expr_Call) Reset() { + *x = Expr_Call{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_Call) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_Call) ProtoMessage() {} + +func (x *Expr_Call) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_Call.ProtoReflect.Descriptor instead. +func (*Expr_Call) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 2} +} + +func (x *Expr_Call) GetTarget() *Expr { + if x != nil { + return x.Target + } + return nil +} + +func (x *Expr_Call) GetFunction() string { + if x != nil { + return x.Function + } + return "" +} + +func (x *Expr_Call) GetArgs() []*Expr { + if x != nil { + return x.Args + } + return nil +} + +// A list creation expression. +// +// Lists may either be homogenous, e.g. `[1, 2, 3]`, or heterogeneous, e.g. +// `dyn([1, 'hello', 2.0])` +type Expr_CreateList struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The elements part of the list. + Elements []*Expr `protobuf:"bytes,1,rep,name=elements,proto3" json:"elements,omitempty"` +} + +func (x *Expr_CreateList) Reset() { + *x = Expr_CreateList{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_CreateList) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_CreateList) ProtoMessage() {} + +func (x *Expr_CreateList) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[8] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_CreateList.ProtoReflect.Descriptor instead. +func (*Expr_CreateList) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 3} +} + +func (x *Expr_CreateList) GetElements() []*Expr { + if x != nil { + return x.Elements + } + return nil +} + +// A map or message creation expression. +// +// Maps are constructed as `{'key_name': 'value'}`. Message construction is +// similar, but prefixed with a type name and composed of field ids: +// `types.MyType{field_id: 'value'}`. +type Expr_CreateStruct struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The type name of the message to be created, empty when creating map + // literals. + MessageName string `protobuf:"bytes,1,opt,name=message_name,json=messageName,proto3" json:"message_name,omitempty"` + // The entries in the creation expression. + Entries []*Expr_CreateStruct_Entry `protobuf:"bytes,2,rep,name=entries,proto3" json:"entries,omitempty"` +} + +func (x *Expr_CreateStruct) Reset() { + *x = Expr_CreateStruct{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[9] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_CreateStruct) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_CreateStruct) ProtoMessage() {} + +func (x *Expr_CreateStruct) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[9] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_CreateStruct.ProtoReflect.Descriptor instead. +func (*Expr_CreateStruct) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 4} +} + +func (x *Expr_CreateStruct) GetMessageName() string { + if x != nil { + return x.MessageName + } + return "" +} + +func (x *Expr_CreateStruct) GetEntries() []*Expr_CreateStruct_Entry { + if x != nil { + return x.Entries + } + return nil +} + +// A comprehension expression applied to a list or map. +// +// Comprehensions are not part of the core syntax, but enabled with macros. +// A macro matches a specific call signature within a parsed AST and replaces +// the call with an alternate AST block. Macro expansion happens at parse +// time. +// +// The following macros are supported within CEL: +// +// Aggregate type macros may be applied to all elements in a list or all keys +// in a map: +// +// * `all`, `exists`, `exists_one` - test a predicate expression against +// the inputs and return `true` if the predicate is satisfied for all, +// any, or only one value `list.all(x, x < 10)`. +// * `filter` - test a predicate expression against the inputs and return +// the subset of elements which satisfy the predicate: +// `payments.filter(p, p > 1000)`. +// * `map` - apply an expression to all elements in the input and return the +// output aggregate type: `[1, 2, 3].map(i, i * i)`. +// +// The `has(m.x)` macro tests whether the property `x` is present in struct +// `m`. The semantics of this macro depend on the type of `m`. For proto2 +// messages `has(m.x)` is defined as 'defined, but not set`. For proto3, the +// macro tests whether the property is set to its default. For map and struct +// types, the macro tests whether the property `x` is defined on `m`. +type Expr_Comprehension struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The name of the iteration variable. + IterVar string `protobuf:"bytes,1,opt,name=iter_var,json=iterVar,proto3" json:"iter_var,omitempty"` + // The range over which var iterates. + IterRange *Expr `protobuf:"bytes,2,opt,name=iter_range,json=iterRange,proto3" json:"iter_range,omitempty"` + // The name of the variable used for accumulation of the result. + AccuVar string `protobuf:"bytes,3,opt,name=accu_var,json=accuVar,proto3" json:"accu_var,omitempty"` + // The initial value of the accumulator. + AccuInit *Expr `protobuf:"bytes,4,opt,name=accu_init,json=accuInit,proto3" json:"accu_init,omitempty"` + // An expression which can contain iter_var and accu_var. + // + // Returns false when the result has been computed and may be used as + // a hint to short-circuit the remainder of the comprehension. + LoopCondition *Expr `protobuf:"bytes,5,opt,name=loop_condition,json=loopCondition,proto3" json:"loop_condition,omitempty"` + // An expression which can contain iter_var and accu_var. + // + // Computes the next value of accu_var. + LoopStep *Expr `protobuf:"bytes,6,opt,name=loop_step,json=loopStep,proto3" json:"loop_step,omitempty"` + // An expression which can contain accu_var. + // + // Computes the result. + Result *Expr `protobuf:"bytes,7,opt,name=result,proto3" json:"result,omitempty"` +} + +func (x *Expr_Comprehension) Reset() { + *x = Expr_Comprehension{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[10] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_Comprehension) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_Comprehension) ProtoMessage() {} + +func (x *Expr_Comprehension) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[10] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_Comprehension.ProtoReflect.Descriptor instead. +func (*Expr_Comprehension) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 5} +} + +func (x *Expr_Comprehension) GetIterVar() string { + if x != nil { + return x.IterVar + } + return "" +} + +func (x *Expr_Comprehension) GetIterRange() *Expr { + if x != nil { + return x.IterRange + } + return nil +} + +func (x *Expr_Comprehension) GetAccuVar() string { + if x != nil { + return x.AccuVar + } + return "" +} + +func (x *Expr_Comprehension) GetAccuInit() *Expr { + if x != nil { + return x.AccuInit + } + return nil +} + +func (x *Expr_Comprehension) GetLoopCondition() *Expr { + if x != nil { + return x.LoopCondition + } + return nil +} + +func (x *Expr_Comprehension) GetLoopStep() *Expr { + if x != nil { + return x.LoopStep + } + return nil +} + +func (x *Expr_Comprehension) GetResult() *Expr { + if x != nil { + return x.Result + } + return nil +} + +// Represents an entry. +type Expr_CreateStruct_Entry struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. An id assigned to this node by the parser which is unique + // in a given expression tree. This is used to associate type + // information and other attributes to the node. + Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"` + // The `Entry` key kinds. + // + // Types that are assignable to KeyKind: + // *Expr_CreateStruct_Entry_FieldKey + // *Expr_CreateStruct_Entry_MapKey + KeyKind isExpr_CreateStruct_Entry_KeyKind `protobuf_oneof:"key_kind"` + // Required. The value assigned to the key. + Value *Expr `protobuf:"bytes,4,opt,name=value,proto3" json:"value,omitempty"` +} + +func (x *Expr_CreateStruct_Entry) Reset() { + *x = Expr_CreateStruct_Entry{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[11] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Expr_CreateStruct_Entry) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Expr_CreateStruct_Entry) ProtoMessage() {} + +func (x *Expr_CreateStruct_Entry) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_syntax_proto_msgTypes[11] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Expr_CreateStruct_Entry.ProtoReflect.Descriptor instead. +func (*Expr_CreateStruct_Entry) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_syntax_proto_rawDescGZIP(), []int{1, 4, 0} +} + +func (x *Expr_CreateStruct_Entry) GetId() int64 { + if x != nil { + return x.Id + } + return 0 +} + +func (m *Expr_CreateStruct_Entry) GetKeyKind() isExpr_CreateStruct_Entry_KeyKind { + if m != nil { + return m.KeyKind + } + return nil +} + +func (x *Expr_CreateStruct_Entry) GetFieldKey() string { + if x, ok := x.GetKeyKind().(*Expr_CreateStruct_Entry_FieldKey); ok { + return x.FieldKey + } + return "" +} + +func (x *Expr_CreateStruct_Entry) GetMapKey() *Expr { + if x, ok := x.GetKeyKind().(*Expr_CreateStruct_Entry_MapKey); ok { + return x.MapKey + } + return nil +} + +func (x *Expr_CreateStruct_Entry) GetValue() *Expr { + if x != nil { + return x.Value + } + return nil +} + +type isExpr_CreateStruct_Entry_KeyKind interface { + isExpr_CreateStruct_Entry_KeyKind() +} + +type Expr_CreateStruct_Entry_FieldKey struct { + // The field key for a message creator statement. + FieldKey string `protobuf:"bytes,2,opt,name=field_key,json=fieldKey,proto3,oneof"` +} + +type Expr_CreateStruct_Entry_MapKey struct { + // The key expression for a map creation statement. + MapKey *Expr `protobuf:"bytes,3,opt,name=map_key,json=mapKey,proto3,oneof"` +} + +func (*Expr_CreateStruct_Entry_FieldKey) isExpr_CreateStruct_Entry_KeyKind() {} + +func (*Expr_CreateStruct_Entry_MapKey) isExpr_CreateStruct_Entry_KeyKind() {} + +var File_google_api_expr_v1alpha1_syntax_proto protoreflect.FileDescriptor + +var file_google_api_expr_v1alpha1_syntax_proto_rawDesc = []byte{ + 0x0a, 0x25, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x65, 0x78, 0x70, + 0x72, 0x2f, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, 0x61, 0x31, 0x2f, 0x73, 0x79, 0x6e, 0x74, 0x61, + 0x78, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x18, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, + 0x61, 0x70, 0x69, 0x2e, 0x65, 0x78, 0x70, 0x72, 0x2e, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, 0x61, + 0x31, 0x1a, 0x1e, 0x67, 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file_google_api_expr_v1alpha1_syntax_proto_goTypes = []interface{}{ + (*ParsedExpr)(nil), // 0: google.api.expr.v1alpha1.ParsedExpr + (*Expr)(nil), // 1: google.api.expr.v1alpha1.Expr + (*Constant)(nil), // 2: google.api.expr.v1alpha1.Constant + (*SourceInfo)(nil), // 3: google.api.expr.v1alpha1.SourceInfo + (*SourcePosition)(nil), // 4: google.api.expr.v1alpha1.SourcePosition + (*Expr_Ident)(nil), // 5: google.api.expr.v1alpha1.Expr.Ident + (*Expr_Select)(nil), // 6: google.api.expr.v1alpha1.Expr.Select + (*Expr_Call)(nil), // 7: google.api.expr.v1alpha1.Expr.Call + (*Expr_CreateList)(nil), // 8: google.api.expr.v1alpha1.Expr.CreateList + (*Expr_CreateStruct)(nil), // 9: google.api.expr.v1alpha1.Expr.CreateStruct + (*Expr_Comprehension)(nil), // 10: google.api.expr.v1alpha1.Expr.Comprehension + (*Expr_CreateStruct_Entry)(nil), // 11: google.api.expr.v1alpha1.Expr.CreateStruct.Entry + nil, // 12: google.api.expr.v1alpha1.SourceInfo.PositionsEntry + nil, // 13: google.api.expr.v1alpha1.SourceInfo.MacroCallsEntry + (structpb.NullValue)(0), // 14: google.protobuf.NullValue + (*durationpb.Duration)(nil), // 15: google.protobuf.Duration + (*timestamppb.Timestamp)(nil), // 16: google.protobuf.Timestamp +} +var file_google_api_expr_v1alpha1_syntax_proto_depIdxs = []int32{ + 1, // 0: google.api.expr.v1alpha1.ParsedExpr.expr:type_name -> google.api.expr.v1alpha1.Expr + 3, // 1: google.api.expr.v1alpha1.ParsedExpr.source_info:type_name -> google.api.expr.v1alpha1.SourceInfo + 2, // 2: google.api.expr.v1alpha1.Expr.const_expr:type_name -> google.api.expr.v1alpha1.Constant + 5, // 3: google.api.expr.v1alpha1.Expr.ident_expr:type_name -> google.api.expr.v1alpha1.Expr.Ident + 6, // 4: google.api.expr.v1alpha1.Expr.select_expr:type_name -> google.api.expr.v1alpha1.Expr.Select + 7, // 5: google.api.expr.v1alpha1.Expr.call_expr:type_name -> google.api.expr.v1alpha1.Expr.Call + 8, // 6: google.api.expr.v1alpha1.Expr.list_expr:type_name -> google.api.expr.v1alpha1.Expr.CreateList + 9, // 7: google.api.expr.v1alpha1.Expr.struct_expr:type_name -> google.api.expr.v1alpha1.Expr.CreateStruct + 10, // 8: google.api.expr.v1alpha1.Expr.comprehension_expr:type_name -> google.api.expr.v1alpha1.Expr.Comprehension + 14, // 9: google.api.expr.v1alpha1.Constant.null_value:type_name -> google.protobuf.NullValue + 15, // 10: google.api.expr.v1alpha1.Constant.duration_value:type_name -> google.protobuf.Duration + 16, // 11: google.api.expr.v1alpha1.Constant.timestamp_value:type_name -> google.protobuf.Timestamp + 12, // 12: google.api.expr.v1alpha1.SourceInfo.positions:type_name -> google.api.expr.v1alpha1.SourceInfo.PositionsEntry + 13, // 13: google.api.expr.v1alpha1.SourceInfo.macro_calls:type_name -> google.api.expr.v1alpha1.SourceInfo.MacroCallsEntry + 1, // 14: google.api.expr.v1alpha1.Expr.Select.operand:type_name -> google.api.expr.v1alpha1.Expr + 1, // 15: google.api.expr.v1alpha1.Expr.Call.target:type_name -> google.api.expr.v1alpha1.Expr + 1, // 16: google.api.expr.v1alpha1.Expr.Call.args:type_name -> google.api.expr.v1alpha1.Expr + 1, // 17: google.api.expr.v1alpha1.Expr.CreateList.elements:type_name -> google.api.expr.v1alpha1.Expr + 11, // 18: google.api.expr.v1alpha1.Expr.CreateStruct.entries:type_name -> google.api.expr.v1alpha1.Expr.CreateStruct.Entry + 1, // 19: google.api.expr.v1alpha1.Expr.Comprehension.iter_range:type_name -> google.api.expr.v1alpha1.Expr + 1, // 20: google.api.expr.v1alpha1.Expr.Comprehension.accu_init:type_name -> google.api.expr.v1alpha1.Expr + 1, // 21: google.api.expr.v1alpha1.Expr.Comprehension.loop_condition:type_name -> google.api.expr.v1alpha1.Expr + 1, // 22: google.api.expr.v1alpha1.Expr.Comprehension.loop_step:type_name -> google.api.expr.v1alpha1.Expr + 1, // 23: google.api.expr.v1alpha1.Expr.Comprehension.result:type_name -> google.api.expr.v1alpha1.Expr + 1, // 24: google.api.expr.v1alpha1.Expr.CreateStruct.Entry.map_key:type_name -> google.api.expr.v1alpha1.Expr + 1, // 25: google.api.expr.v1alpha1.Expr.CreateStruct.Entry.value:type_name -> google.api.expr.v1alpha1.Expr + 1, // 26: google.api.expr.v1alpha1.SourceInfo.MacroCallsEntry.value:type_name -> google.api.expr.v1alpha1.Expr + 27, // [27:27] is the sub-list for method output_type + 27, // [27:27] is the sub-list for method input_type + 27, // [27:27] is the sub-list for extension type_name + 27, // [27:27] is the sub-list for extension extendee + 0, // [0:27] is the sub-list for field type_name +} + +func init() { file_google_api_expr_v1alpha1_syntax_proto_init() } +func file_google_api_expr_v1alpha1_syntax_proto_init() { + if File_google_api_expr_v1alpha1_syntax_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ParsedExpr); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Constant); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*SourceInfo); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*SourcePosition); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_Ident); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_Select); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_Call); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_CreateList); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_CreateStruct); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_Comprehension); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Expr_CreateStruct_Entry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[1].OneofWrappers = []interface{}{ + (*Expr_ConstExpr)(nil), + (*Expr_IdentExpr)(nil), + (*Expr_SelectExpr)(nil), + (*Expr_CallExpr)(nil), + (*Expr_ListExpr)(nil), + (*Expr_StructExpr)(nil), + (*Expr_ComprehensionExpr)(nil), + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[2].OneofWrappers = []interface{}{ + (*Constant_NullValue)(nil), + (*Constant_BoolValue)(nil), + (*Constant_Int64Value)(nil), + (*Constant_Uint64Value)(nil), + (*Constant_DoubleValue)(nil), + (*Constant_StringValue)(nil), + (*Constant_BytesValue)(nil), + (*Constant_DurationValue)(nil), + (*Constant_TimestampValue)(nil), + } + file_google_api_expr_v1alpha1_syntax_proto_msgTypes[11].OneofWrappers = []interface{}{ + (*Expr_CreateStruct_Entry_FieldKey)(nil), + (*Expr_CreateStruct_Entry_MapKey)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_expr_v1alpha1_syntax_proto_rawDesc, + NumEnums: 0, + NumMessages: 14, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_api_expr_v1alpha1_syntax_proto_goTypes, + DependencyIndexes: file_google_api_expr_v1alpha1_syntax_proto_depIdxs, + MessageInfos: file_google_api_expr_v1alpha1_syntax_proto_msgTypes, + }.Build() + File_google_api_expr_v1alpha1_syntax_proto = out.File + file_google_api_expr_v1alpha1_syntax_proto_rawDesc = nil + file_google_api_expr_v1alpha1_syntax_proto_goTypes = nil + file_google_api_expr_v1alpha1_syntax_proto_depIdxs = nil +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/value.pb.go b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/value.pb.go new file mode 100644 index 000000000..d41296fe9 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/expr/v1alpha1/value.pb.go @@ -0,0 +1,720 @@ +// Copyright 2021 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.12.2 +// source: google/api/expr/v1alpha1/value.proto + +package expr + +import ( + reflect "reflect" + sync "sync" + + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + anypb "google.golang.org/protobuf/types/known/anypb" + structpb "google.golang.org/protobuf/types/known/structpb" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// Represents a CEL value. +// +// This is similar to `google.protobuf.Value`, but can represent CEL's full +// range of values. +type Value struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Required. The valid kinds of values. + // + // Types that are assignable to Kind: + // *Value_NullValue + // *Value_BoolValue + // *Value_Int64Value + // *Value_Uint64Value + // *Value_DoubleValue + // *Value_StringValue + // *Value_BytesValue + // *Value_EnumValue + // *Value_ObjectValue + // *Value_MapValue + // *Value_ListValue + // *Value_TypeValue + Kind isValue_Kind `protobuf_oneof:"kind"` +} + +func (x *Value) Reset() { + *x = Value{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Value) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Value) ProtoMessage() {} + +func (x *Value) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Value.ProtoReflect.Descriptor instead. +func (*Value) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_value_proto_rawDescGZIP(), []int{0} +} + +func (m *Value) GetKind() isValue_Kind { + if m != nil { + return m.Kind + } + return nil +} + +func (x *Value) GetNullValue() structpb.NullValue { + if x, ok := x.GetKind().(*Value_NullValue); ok { + return x.NullValue + } + return structpb.NullValue_NULL_VALUE +} + +func (x *Value) GetBoolValue() bool { + if x, ok := x.GetKind().(*Value_BoolValue); ok { + return x.BoolValue + } + return false +} + +func (x *Value) GetInt64Value() int64 { + if x, ok := x.GetKind().(*Value_Int64Value); ok { + return x.Int64Value + } + return 0 +} + +func (x *Value) GetUint64Value() uint64 { + if x, ok := x.GetKind().(*Value_Uint64Value); ok { + return x.Uint64Value + } + return 0 +} + +func (x *Value) GetDoubleValue() float64 { + if x, ok := x.GetKind().(*Value_DoubleValue); ok { + return x.DoubleValue + } + return 0 +} + +func (x *Value) GetStringValue() string { + if x, ok := x.GetKind().(*Value_StringValue); ok { + return x.StringValue + } + return "" +} + +func (x *Value) GetBytesValue() []byte { + if x, ok := x.GetKind().(*Value_BytesValue); ok { + return x.BytesValue + } + return nil +} + +func (x *Value) GetEnumValue() *EnumValue { + if x, ok := x.GetKind().(*Value_EnumValue); ok { + return x.EnumValue + } + return nil +} + +func (x *Value) GetObjectValue() *anypb.Any { + if x, ok := x.GetKind().(*Value_ObjectValue); ok { + return x.ObjectValue + } + return nil +} + +func (x *Value) GetMapValue() *MapValue { + if x, ok := x.GetKind().(*Value_MapValue); ok { + return x.MapValue + } + return nil +} + +func (x *Value) GetListValue() *ListValue { + if x, ok := x.GetKind().(*Value_ListValue); ok { + return x.ListValue + } + return nil +} + +func (x *Value) GetTypeValue() string { + if x, ok := x.GetKind().(*Value_TypeValue); ok { + return x.TypeValue + } + return "" +} + +type isValue_Kind interface { + isValue_Kind() +} + +type Value_NullValue struct { + // Null value. + NullValue structpb.NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"` +} + +type Value_BoolValue struct { + // Boolean value. + BoolValue bool `protobuf:"varint,2,opt,name=bool_value,json=boolValue,proto3,oneof"` +} + +type Value_Int64Value struct { + // Signed integer value. + Int64Value int64 `protobuf:"varint,3,opt,name=int64_value,json=int64Value,proto3,oneof"` +} + +type Value_Uint64Value struct { + // Unsigned integer value. + Uint64Value uint64 `protobuf:"varint,4,opt,name=uint64_value,json=uint64Value,proto3,oneof"` +} + +type Value_DoubleValue struct { + // Floating point value. + DoubleValue float64 `protobuf:"fixed64,5,opt,name=double_value,json=doubleValue,proto3,oneof"` +} + +type Value_StringValue struct { + // UTF-8 string value. + StringValue string `protobuf:"bytes,6,opt,name=string_value,json=stringValue,proto3,oneof"` +} + +type Value_BytesValue struct { + // Byte string value. + BytesValue []byte `protobuf:"bytes,7,opt,name=bytes_value,json=bytesValue,proto3,oneof"` +} + +type Value_EnumValue struct { + // An enum value. + EnumValue *EnumValue `protobuf:"bytes,9,opt,name=enum_value,json=enumValue,proto3,oneof"` +} + +type Value_ObjectValue struct { + // The proto message backing an object value. + ObjectValue *anypb.Any `protobuf:"bytes,10,opt,name=object_value,json=objectValue,proto3,oneof"` +} + +type Value_MapValue struct { + // Map value. + MapValue *MapValue `protobuf:"bytes,11,opt,name=map_value,json=mapValue,proto3,oneof"` +} + +type Value_ListValue struct { + // List value. + ListValue *ListValue `protobuf:"bytes,12,opt,name=list_value,json=listValue,proto3,oneof"` +} + +type Value_TypeValue struct { + // Type value. + TypeValue string `protobuf:"bytes,15,opt,name=type_value,json=typeValue,proto3,oneof"` +} + +func (*Value_NullValue) isValue_Kind() {} + +func (*Value_BoolValue) isValue_Kind() {} + +func (*Value_Int64Value) isValue_Kind() {} + +func (*Value_Uint64Value) isValue_Kind() {} + +func (*Value_DoubleValue) isValue_Kind() {} + +func (*Value_StringValue) isValue_Kind() {} + +func (*Value_BytesValue) isValue_Kind() {} + +func (*Value_EnumValue) isValue_Kind() {} + +func (*Value_ObjectValue) isValue_Kind() {} + +func (*Value_MapValue) isValue_Kind() {} + +func (*Value_ListValue) isValue_Kind() {} + +func (*Value_TypeValue) isValue_Kind() {} + +// An enum value. +type EnumValue struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The fully qualified name of the enum type. + Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` + // The value of the enum. + Value int32 `protobuf:"varint,2,opt,name=value,proto3" json:"value,omitempty"` +} + +func (x *EnumValue) Reset() { + *x = EnumValue{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *EnumValue) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*EnumValue) ProtoMessage() {} + +func (x *EnumValue) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use EnumValue.ProtoReflect.Descriptor instead. +func (*EnumValue) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_value_proto_rawDescGZIP(), []int{1} +} + +func (x *EnumValue) GetType() string { + if x != nil { + return x.Type + } + return "" +} + +func (x *EnumValue) GetValue() int32 { + if x != nil { + return x.Value + } + return 0 +} + +// A list. +// +// Wrapped in a message so 'not set' and empty can be differentiated, which is +// required for use in a 'oneof'. +type ListValue struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The ordered values in the list. + Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"` +} + +func (x *ListValue) Reset() { + *x = ListValue{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ListValue) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ListValue) ProtoMessage() {} + +func (x *ListValue) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ListValue.ProtoReflect.Descriptor instead. +func (*ListValue) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_value_proto_rawDescGZIP(), []int{2} +} + +func (x *ListValue) GetValues() []*Value { + if x != nil { + return x.Values + } + return nil +} + +// A map. +// +// Wrapped in a message so 'not set' and empty can be differentiated, which is +// required for use in a 'oneof'. +type MapValue struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The set of map entries. + // + // CEL has fewer restrictions on keys, so a protobuf map represenation + // cannot be used. + Entries []*MapValue_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"` +} + +func (x *MapValue) Reset() { + *x = MapValue{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *MapValue) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*MapValue) ProtoMessage() {} + +func (x *MapValue) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use MapValue.ProtoReflect.Descriptor instead. +func (*MapValue) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_value_proto_rawDescGZIP(), []int{3} +} + +func (x *MapValue) GetEntries() []*MapValue_Entry { + if x != nil { + return x.Entries + } + return nil +} + +// An entry in the map. +type MapValue_Entry struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The key. + // + // Must be unique with in the map. + // Currently only boolean, int, uint, and string values can be keys. + Key *Value `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` + // The value. + Value *Value `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` +} + +func (x *MapValue_Entry) Reset() { + *x = MapValue_Entry{} + if protoimpl.UnsafeEnabled { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *MapValue_Entry) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*MapValue_Entry) ProtoMessage() {} + +func (x *MapValue_Entry) ProtoReflect() protoreflect.Message { + mi := &file_google_api_expr_v1alpha1_value_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use MapValue_Entry.ProtoReflect.Descriptor instead. +func (*MapValue_Entry) Descriptor() ([]byte, []int) { + return file_google_api_expr_v1alpha1_value_proto_rawDescGZIP(), []int{3, 0} +} + +func (x *MapValue_Entry) GetKey() *Value { + if x != nil { + return x.Key + } + return nil +} + +func (x *MapValue_Entry) GetValue() *Value { + if x != nil { + return x.Value + } + return nil +} + +var File_google_api_expr_v1alpha1_value_proto protoreflect.FileDescriptor + +var file_google_api_expr_v1alpha1_value_proto_rawDesc = []byte{ + 0x0a, 0x24, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x65, 0x78, 0x70, + 0x72, 0x2f, 0x76, 0x31, 0x61, 0x6c, 0x70, 0x68, 0x61, 0x31, 0x2f, 0x76, 0x61, 0x6c, 0x75, 0x65, + 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x18, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x61, 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file_google_api_expr_v1alpha1_value_proto_rawDescGZIP() []byte { + file_google_api_expr_v1alpha1_value_proto_rawDescOnce.Do(func() { + file_google_api_expr_v1alpha1_value_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_api_expr_v1alpha1_value_proto_rawDescData) + }) + return file_google_api_expr_v1alpha1_value_proto_rawDescData +} + +var file_google_api_expr_v1alpha1_value_proto_msgTypes = make([]protoimpl.MessageInfo, 5) +var file_google_api_expr_v1alpha1_value_proto_goTypes = []interface{}{ + (*Value)(nil), // 0: google.api.expr.v1alpha1.Value + (*EnumValue)(nil), // 1: google.api.expr.v1alpha1.EnumValue + (*ListValue)(nil), // 2: google.api.expr.v1alpha1.ListValue + (*MapValue)(nil), // 3: google.api.expr.v1alpha1.MapValue + (*MapValue_Entry)(nil), // 4: google.api.expr.v1alpha1.MapValue.Entry + (structpb.NullValue)(0), // 5: google.protobuf.NullValue + (*anypb.Any)(nil), // 6: google.protobuf.Any +} +var file_google_api_expr_v1alpha1_value_proto_depIdxs = []int32{ + 5, // 0: google.api.expr.v1alpha1.Value.null_value:type_name -> google.protobuf.NullValue + 1, // 1: google.api.expr.v1alpha1.Value.enum_value:type_name -> google.api.expr.v1alpha1.EnumValue + 6, // 2: google.api.expr.v1alpha1.Value.object_value:type_name -> google.protobuf.Any + 3, // 3: google.api.expr.v1alpha1.Value.map_value:type_name -> google.api.expr.v1alpha1.MapValue + 2, // 4: google.api.expr.v1alpha1.Value.list_value:type_name -> google.api.expr.v1alpha1.ListValue + 0, // 5: google.api.expr.v1alpha1.ListValue.values:type_name -> google.api.expr.v1alpha1.Value + 4, // 6: google.api.expr.v1alpha1.MapValue.entries:type_name -> google.api.expr.v1alpha1.MapValue.Entry + 0, // 7: google.api.expr.v1alpha1.MapValue.Entry.key:type_name -> google.api.expr.v1alpha1.Value + 0, // 8: google.api.expr.v1alpha1.MapValue.Entry.value:type_name -> google.api.expr.v1alpha1.Value + 9, // [9:9] is the sub-list for method output_type + 9, // [9:9] is the sub-list for method input_type + 9, // [9:9] is the sub-list for extension type_name + 9, // [9:9] is the sub-list for extension extendee + 0, // [0:9] is the sub-list for field type_name +} + +func init() { file_google_api_expr_v1alpha1_value_proto_init() } +func file_google_api_expr_v1alpha1_value_proto_init() { + if File_google_api_expr_v1alpha1_value_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_google_api_expr_v1alpha1_value_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Value); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_value_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*EnumValue); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_value_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ListValue); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_value_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*MapValue); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_api_expr_v1alpha1_value_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*MapValue_Entry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_google_api_expr_v1alpha1_value_proto_msgTypes[0].OneofWrappers = []interface{}{ + (*Value_NullValue)(nil), + (*Value_BoolValue)(nil), + (*Value_Int64Value)(nil), + (*Value_Uint64Value)(nil), + (*Value_DoubleValue)(nil), + (*Value_StringValue)(nil), + (*Value_BytesValue)(nil), + (*Value_EnumValue)(nil), + (*Value_ObjectValue)(nil), + (*Value_MapValue)(nil), + (*Value_ListValue)(nil), + (*Value_TypeValue)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_api_expr_v1alpha1_value_proto_rawDesc, + NumEnums: 0, + NumMessages: 5, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_google_api_expr_v1alpha1_value_proto_goTypes, + DependencyIndexes: file_google_api_expr_v1alpha1_value_proto_depIdxs, + MessageInfos: file_google_api_expr_v1alpha1_value_proto_msgTypes, + }.Build() + File_google_api_expr_v1alpha1_value_proto = out.File + file_google_api_expr_v1alpha1_value_proto_rawDesc = nil + file_google_api_expr_v1alpha1_value_proto_goTypes = nil + file_google_api_expr_v1alpha1_value_proto_depIdxs = nil +} diff --git a/vendor/google.golang.org/grpc/attributes/attributes.go b/vendor/google.golang.org/grpc/attributes/attributes.go index 3220d87be..6ff2792ee 100644 --- a/vendor/google.golang.org/grpc/attributes/attributes.go +++ b/vendor/google.golang.org/grpc/attributes/attributes.go @@ -25,55 +25,75 @@ // later release. package attributes -import "fmt" - // Attributes is an immutable struct for storing and retrieving generic // key/value pairs. Keys must be hashable, and users should define their own -// types for keys. +// types for keys. Values should not be modified after they are added to an +// Attributes or if they were received from one. If values implement 'Equal(o +// interface{}) bool', it will be called by (*Attributes).Equal to determine +// whether two values with the same key should be considered equal. type Attributes struct { m map[interface{}]interface{} } -// New returns a new Attributes containing all key/value pairs in kvs. If the -// same key appears multiple times, the last value overwrites all previous -// values for that key. Panics if len(kvs) is not even. -func New(kvs ...interface{}) *Attributes { - if len(kvs)%2 != 0 { - panic(fmt.Sprintf("attributes.New called with unexpected input: len(kvs) = %v", len(kvs))) - } - a := &Attributes{m: make(map[interface{}]interface{}, len(kvs)/2)} - for i := 0; i < len(kvs)/2; i++ { - a.m[kvs[i*2]] = kvs[i*2+1] - } - return a +// New returns a new Attributes containing the key/value pair. +func New(key, value interface{}) *Attributes { + return &Attributes{m: map[interface{}]interface{}{key: value}} } -// WithValues returns a new Attributes containing all key/value pairs in a and -// kvs. Panics if len(kvs) is not even. If the same key appears multiple -// times, the last value overwrites all previous values for that key. To -// remove an existing key, use a nil value. -func (a *Attributes) WithValues(kvs ...interface{}) *Attributes { +// WithValue returns a new Attributes containing the previous keys and values +// and the new key/value pair. If the same key appears multiple times, the +// last value overwrites all previous values for that key. To remove an +// existing key, use a nil value. value should not be modified later. +func (a *Attributes) WithValue(key, value interface{}) *Attributes { if a == nil { - return New(kvs...) + return New(key, value) } - if len(kvs)%2 != 0 { - panic(fmt.Sprintf("attributes.New called with unexpected input: len(kvs) = %v", len(kvs))) - } - n := &Attributes{m: make(map[interface{}]interface{}, len(a.m)+len(kvs)/2)} + n := &Attributes{m: make(map[interface{}]interface{}, len(a.m)+1)} for k, v := range a.m { n.m[k] = v } - for i := 0; i < len(kvs)/2; i++ { - n.m[kvs[i*2]] = kvs[i*2+1] - } + n.m[key] = value return n } // Value returns the value associated with these attributes for key, or nil if -// no value is associated with key. +// no value is associated with key. The returned value should not be modified. func (a *Attributes) Value(key interface{}) interface{} { if a == nil { return nil } return a.m[key] } + +// Equal returns whether a and o are equivalent. If 'Equal(o interface{}) +// bool' is implemented for a value in the attributes, it is called to +// determine if the value matches the one stored in the other attributes. If +// Equal is not implemented, standard equality is used to determine if the two +// values are equal. +func (a *Attributes) Equal(o *Attributes) bool { + if a == nil && o == nil { + return true + } + if a == nil || o == nil { + return false + } + if len(a.m) != len(o.m) { + return false + } + for k, v := range a.m { + ov, ok := o.m[k] + if !ok { + // o missing element of a + return false + } + if eq, ok := v.(interface{ Equal(o interface{}) bool }); ok { + if !eq.Equal(ov) { + return false + } + } else if v != ov { + // Fallback to a standard equality check if Value is unimplemented. + return false + } + } + return true +} diff --git a/vendor/google.golang.org/grpc/balancer/base/balancer.go b/vendor/google.golang.org/grpc/balancer/base/balancer.go index 8dd504299..a67074a3a 100644 --- a/vendor/google.golang.org/grpc/balancer/base/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/base/balancer.go @@ -22,7 +22,6 @@ import ( "errors" "fmt" - "google.golang.org/grpc/attributes" "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" "google.golang.org/grpc/grpclog" @@ -42,7 +41,7 @@ func (bb *baseBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) cc: cc, pickerBuilder: bb.pickerBuilder, - subConns: make(map[resolver.Address]subConnInfo), + subConns: resolver.NewAddressMap(), scStates: make(map[balancer.SubConn]connectivity.State), csEvltr: &balancer.ConnectivityStateEvaluator{}, config: bb.config, @@ -58,11 +57,6 @@ func (bb *baseBuilder) Name() string { return bb.name } -type subConnInfo struct { - subConn balancer.SubConn - attrs *attributes.Attributes -} - type baseBalancer struct { cc balancer.ClientConn pickerBuilder PickerBuilder @@ -70,7 +64,7 @@ type baseBalancer struct { csEvltr *balancer.ConnectivityStateEvaluator state connectivity.State - subConns map[resolver.Address]subConnInfo // `attributes` is stripped from the keys of this map (the addresses) + subConns *resolver.AddressMap scStates map[balancer.SubConn]connectivity.State picker balancer.Picker config Config @@ -81,7 +75,7 @@ type baseBalancer struct { func (b *baseBalancer) ResolverError(err error) { b.resolverErr = err - if len(b.subConns) == 0 { + if b.subConns.Len() == 0 { b.state = connectivity.TransientFailure } @@ -105,53 +99,29 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { // Successful resolution; clear resolver error and ensure we return nil. b.resolverErr = nil // addrsSet is the set converted from addrs, it's used for quick lookup of an address. - addrsSet := make(map[resolver.Address]struct{}) + addrsSet := resolver.NewAddressMap() for _, a := range s.ResolverState.Addresses { - // Strip attributes from addresses before using them as map keys. So - // that when two addresses only differ in attributes pointers (but with - // the same attribute content), they are considered the same address. - // - // Note that this doesn't handle the case where the attribute content is - // different. So if users want to set different attributes to create - // duplicate connections to the same backend, it doesn't work. This is - // fine for now, because duplicate is done by setting Metadata today. - // - // TODO: read attributes to handle duplicate connections. - aNoAttrs := a - aNoAttrs.Attributes = nil - addrsSet[aNoAttrs] = struct{}{} - if scInfo, ok := b.subConns[aNoAttrs]; !ok { + addrsSet.Set(a, nil) + if _, ok := b.subConns.Get(a); !ok { // a is a new address (not existing in b.subConns). - // - // When creating SubConn, the original address with attributes is - // passed through. So that connection configurations in attributes - // (like creds) will be used. sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{HealthCheckEnabled: b.config.HealthCheck}) if err != nil { logger.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) continue } - b.subConns[aNoAttrs] = subConnInfo{subConn: sc, attrs: a.Attributes} + b.subConns.Set(a, sc) b.scStates[sc] = connectivity.Idle b.csEvltr.RecordTransition(connectivity.Shutdown, connectivity.Idle) sc.Connect() - } else { - // Always update the subconn's address in case the attributes - // changed. - // - // The SubConn does a reflect.DeepEqual of the new and old - // addresses. So this is a noop if the current address is the same - // as the old one (including attributes). - scInfo.attrs = a.Attributes - b.subConns[aNoAttrs] = scInfo - b.cc.UpdateAddresses(scInfo.subConn, []resolver.Address{a}) } } - for a, scInfo := range b.subConns { + for _, a := range b.subConns.Keys() { + sci, _ := b.subConns.Get(a) + sc := sci.(balancer.SubConn) // a was removed by resolver. - if _, ok := addrsSet[a]; !ok { - b.cc.RemoveSubConn(scInfo.subConn) - delete(b.subConns, a) + if _, ok := addrsSet.Get(a); !ok { + b.cc.RemoveSubConn(sc) + b.subConns.Delete(a) // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. // The entry will be deleted in UpdateSubConnState. } @@ -193,10 +163,11 @@ func (b *baseBalancer) regeneratePicker() { readySCs := make(map[balancer.SubConn]SubConnInfo) // Filter out all ready SCs from full subConn map. - for addr, scInfo := range b.subConns { - if st, ok := b.scStates[scInfo.subConn]; ok && st == connectivity.Ready { - addr.Attributes = scInfo.attrs - readySCs[scInfo.subConn] = SubConnInfo{Address: addr} + for _, addr := range b.subConns.Keys() { + sci, _ := b.subConns.Get(addr) + sc := sci.(balancer.SubConn) + if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { + readySCs[sc] = SubConnInfo{Address: addr} } } b.picker = b.pickerBuilder.Build(PickerBuildInfo{ReadySCs: readySCs}) diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go index adf596111..fe423af18 100644 --- a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go +++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go @@ -135,6 +135,7 @@ func (b *lbBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) bal lb := &lbBalancer{ cc: newLBCacheClientConn(cc), + dialTarget: opt.Target.Endpoint, target: opt.Target.Endpoint, opt: opt, fallbackTimeout: b.fallbackTimeout, @@ -164,9 +165,10 @@ func (b *lbBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) bal } type lbBalancer struct { - cc *lbCacheClientConn - target string - opt balancer.BuildOptions + cc *lbCacheClientConn + dialTarget string // user's dial target + target string // same as dialTarget unless overridden in service config + opt balancer.BuildOptions usePickFirst bool @@ -398,6 +400,30 @@ func (lb *lbBalancer) handleServiceConfig(gc *grpclbServiceConfig) { lb.mu.Lock() defer lb.mu.Unlock() + // grpclb uses the user's dial target to populate the `Name` field of the + // `InitialLoadBalanceRequest` message sent to the remote balancer. But when + // grpclb is used a child policy in the context of RLS, we want the `Name` + // field to be populated with the value received from the RLS server. To + // support this use case, an optional "target_name" field has been added to + // the grpclb LB policy's config. If specified, it overrides the name of + // the target to be sent to the remote balancer; if not, the target to be + // sent to the balancer will continue to be obtained from the target URI + // passed to the gRPC client channel. Whenever that target to be sent to the + // balancer is updated, we need to restart the stream to the balancer as + // this target is sent in the first message on the stream. + if gc != nil { + target := lb.dialTarget + if gc.TargetName != "" { + target = gc.TargetName + } + if target != lb.target { + lb.target = target + if lb.ccRemoteLB != nil { + lb.ccRemoteLB.cancelRemoteBalancerCall() + } + } + } + newUsePickFirst := childIsPickFirst(gc) if lb.usePickFirst == newUsePickFirst { return diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_config.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_config.go index aac371963..b4e23dee0 100644 --- a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_config.go +++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_config.go @@ -34,6 +34,7 @@ const ( type grpclbServiceConfig struct { serviceconfig.LoadBalancingConfig ChildPolicy *[]map[string]json.RawMessage + TargetName string } func (b *lbBuilder) ParseConfig(lbConfig json.RawMessage) (serviceconfig.LoadBalancingConfig, error) { diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go index 5ac8d86bd..330df4baa 100644 --- a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go +++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go @@ -135,11 +135,19 @@ func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address, fallback } if lb.usePickFirst { - var sc balancer.SubConn - for _, sc = range lb.subConns { + var ( + scKey resolver.Address + sc balancer.SubConn + ) + for scKey, sc = range lb.subConns { break } if sc != nil { + if len(backendAddrs) == 0 { + lb.cc.cc.RemoveSubConn(sc) + delete(lb.subConns, scKey) + return + } lb.cc.cc.UpdateAddresses(sc, backendAddrs) sc.Connect() return @@ -206,6 +214,9 @@ type remoteBalancerCCWrapper struct { backoff backoff.Strategy done chan struct{} + streamMu sync.Mutex + streamCancel func() + // waitgroup to wait for all goroutines to exit. wg sync.WaitGroup } @@ -319,10 +330,8 @@ func (ccw *remoteBalancerCCWrapper) sendLoadReport(s *balanceLoadClientStream, i } } -func (ccw *remoteBalancerCCWrapper) callRemoteBalancer() (backoff bool, _ error) { +func (ccw *remoteBalancerCCWrapper) callRemoteBalancer(ctx context.Context) (backoff bool, _ error) { lbClient := &loadBalancerClient{cc: ccw.cc} - ctx, cancel := context.WithCancel(context.Background()) - defer cancel() stream, err := lbClient.BalanceLoad(ctx, grpc.WaitForReady(true)) if err != nil { return true, fmt.Errorf("grpclb: failed to perform RPC to the remote balancer %v", err) @@ -362,11 +371,43 @@ func (ccw *remoteBalancerCCWrapper) callRemoteBalancer() (backoff bool, _ error) return false, ccw.readServerList(stream) } +// cancelRemoteBalancerCall cancels the context used by the stream to the remote +// balancer. watchRemoteBalancer() takes care of restarting this call after the +// stream fails. +func (ccw *remoteBalancerCCWrapper) cancelRemoteBalancerCall() { + ccw.streamMu.Lock() + if ccw.streamCancel != nil { + ccw.streamCancel() + ccw.streamCancel = nil + } + ccw.streamMu.Unlock() +} + func (ccw *remoteBalancerCCWrapper) watchRemoteBalancer() { - defer ccw.wg.Done() + defer func() { + ccw.wg.Done() + ccw.streamMu.Lock() + if ccw.streamCancel != nil { + // This is to make sure that we don't leak the context when we are + // directly returning from inside of the below `for` loop. + ccw.streamCancel() + ccw.streamCancel = nil + } + ccw.streamMu.Unlock() + }() + var retryCount int + var ctx context.Context for { - doBackoff, err := ccw.callRemoteBalancer() + ccw.streamMu.Lock() + if ccw.streamCancel != nil { + ccw.streamCancel() + ccw.streamCancel = nil + } + ctx, ccw.streamCancel = context.WithCancel(context.Background()) + ccw.streamMu.Unlock() + + doBackoff, err := ccw.callRemoteBalancer(ctx) select { case <-ccw.done: return diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go b/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go index a24264a34..4ecfa1c21 100644 --- a/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go +++ b/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go @@ -39,7 +39,7 @@ type State struct { // Set returns a copy of the provided state with attributes containing s. s's // data should not be mutated after calling Set. func Set(state resolver.State, s *State) resolver.State { - state.Attributes = state.Attributes.WithValues(key, s) + state.Attributes = state.Attributes.WithValue(key, s) return state } diff --git a/vendor/google.golang.org/grpc/balancer/weightedroundrobin/weightedroundrobin.go b/vendor/google.golang.org/grpc/balancer/weightedroundrobin/weightedroundrobin.go index 4b7d3bfed..f15dddb56 100644 --- a/vendor/google.golang.org/grpc/balancer/weightedroundrobin/weightedroundrobin.go +++ b/vendor/google.golang.org/grpc/balancer/weightedroundrobin/weightedroundrobin.go @@ -36,6 +36,12 @@ type AddrInfo struct { Weight uint32 } +// Equal allows the values to be compared by Attributes.Equal. +func (a AddrInfo) Equal(o interface{}) bool { + oa, ok := o.(AddrInfo) + return ok && oa.Weight == a.Weight +} + // SetAddrInfo returns a copy of addr in which the Attributes field is updated // with addrInfo. // @@ -44,7 +50,7 @@ type AddrInfo struct { // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. func SetAddrInfo(addr resolver.Address, addrInfo AddrInfo) resolver.Address { - addr.Attributes = addr.Attributes.WithValues(attributeKey{}, addrInfo) + addr.BalancerAttributes = addr.BalancerAttributes.WithValue(attributeKey{}, addrInfo) return addr } @@ -55,7 +61,7 @@ func SetAddrInfo(addr resolver.Address, addrInfo AddrInfo) resolver.Address { // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. func GetAddrInfo(addr resolver.Address) AddrInfo { - v := addr.Attributes.Value(attributeKey{}) + v := addr.BalancerAttributes.Value(attributeKey{}) ai, _ := v.(AddrInfo) return ai } diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index 34cc4c948..5a9e7d754 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -23,6 +23,7 @@ import ( "errors" "fmt" "math" + "net/url" "reflect" "strings" "sync" @@ -37,7 +38,6 @@ import ( "google.golang.org/grpc/internal/backoff" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcsync" - "google.golang.org/grpc/internal/grpcutil" iresolver "google.golang.org/grpc/internal/resolver" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" @@ -248,38 +248,15 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } // Determine the resolver to use. - cc.parsedTarget = grpcutil.ParseTarget(cc.target, cc.dopts.copts.Dialer != nil) - channelz.Infof(logger, cc.channelzID, "parsed scheme: %q", cc.parsedTarget.Scheme) - resolverBuilder := cc.getResolver(cc.parsedTarget.Scheme) - if resolverBuilder == nil { - // If resolver builder is still nil, the parsed target's scheme is - // not registered. Fallback to default resolver and set Endpoint to - // the original target. - channelz.Infof(logger, cc.channelzID, "scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme) - cc.parsedTarget = resolver.Target{ - Scheme: resolver.GetDefaultScheme(), - Endpoint: target, - } - resolverBuilder = cc.getResolver(cc.parsedTarget.Scheme) - if resolverBuilder == nil { - return nil, fmt.Errorf("could not get resolver for default scheme: %q", cc.parsedTarget.Scheme) - } + resolverBuilder, err := cc.parseTargetAndFindResolver() + if err != nil { + return nil, err } - - creds := cc.dopts.copts.TransportCredentials - if creds != nil && creds.Info().ServerName != "" { - cc.authority = creds.Info().ServerName - } else if cc.dopts.insecure && cc.dopts.authority != "" { - cc.authority = cc.dopts.authority - } else if strings.HasPrefix(cc.target, "unix:") || strings.HasPrefix(cc.target, "unix-abstract:") { - cc.authority = "localhost" - } else if strings.HasPrefix(cc.parsedTarget.Endpoint, ":") { - cc.authority = "localhost" + cc.parsedTarget.Endpoint - } else { - // Use endpoint from "scheme://authority/endpoint" as the default - // authority for ClientConn. - cc.authority = cc.parsedTarget.Endpoint + cc.authority, err = determineAuthority(cc.parsedTarget.Endpoint, cc.target, cc.dopts) + if err != nil { + return nil, err } + channelz.Infof(logger, cc.channelzID, "Channel authority set to %q", cc.authority) if cc.dopts.scChan != nil && !scSet { // Blocking wait for the initial service config. @@ -902,10 +879,7 @@ func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { // ac.state is Ready, try to find the connected address. var curAddrFound bool for _, a := range addrs { - // a.ServerName takes precedent over ClientConn authority, if present. - if a.ServerName == "" { - a.ServerName = ac.cc.authority - } + a.ServerName = ac.cc.getServerName(a) if reflect.DeepEqual(ac.curAddr, a) { curAddrFound = true break @@ -919,6 +893,26 @@ func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { return curAddrFound } +// getServerName determines the serverName to be used in the connection +// handshake. The default value for the serverName is the authority on the +// ClientConn, which either comes from the user's dial target or through an +// authority override specified using the WithAuthority dial option. Name +// resolvers can specify a per-address override for the serverName through the +// resolver.Address.ServerName field which is used only if the WithAuthority +// dial option was not used. The rationale is that per-address authority +// overrides specified by the name resolver can represent a security risk, while +// an override specified by the user is more dependable since they probably know +// what they are doing. +func (cc *ClientConn) getServerName(addr resolver.Address) string { + if cc.dopts.authority != "" { + return cc.dopts.authority + } + if addr.ServerName != "" { + return addr.ServerName + } + return cc.authority +} + func getMethodConfig(sc *ServiceConfig, method string) MethodConfig { if sc == nil { return MethodConfig{} @@ -1275,11 +1269,7 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne prefaceReceived := grpcsync.NewEvent() connClosed := grpcsync.NewEvent() - // addr.ServerName takes precedent over ClientConn authority, if present. - if addr.ServerName == "" { - addr.ServerName = ac.cc.authority - } - + addr.ServerName = ac.cc.getServerName(addr) hctx, hcancel := context.WithCancel(ac.ctx) hcStarted := false // protected by ac.mu @@ -1621,3 +1611,114 @@ func (cc *ClientConn) connectionError() error { defer cc.lceMu.Unlock() return cc.lastConnectionError } + +func (cc *ClientConn) parseTargetAndFindResolver() (resolver.Builder, error) { + channelz.Infof(logger, cc.channelzID, "original dial target is: %q", cc.target) + + var rb resolver.Builder + parsedTarget, err := parseTarget(cc.target) + if err != nil { + channelz.Infof(logger, cc.channelzID, "dial target %q parse failed: %v", cc.target, err) + } else { + channelz.Infof(logger, cc.channelzID, "parsed dial target is: %+v", parsedTarget) + rb = cc.getResolver(parsedTarget.Scheme) + if rb != nil { + cc.parsedTarget = parsedTarget + return rb, nil + } + } + + // We are here because the user's dial target did not contain a scheme or + // specified an unregistered scheme. We should fallback to the default + // scheme, except when a custom dialer is specified in which case, we should + // always use passthrough scheme. + defScheme := resolver.GetDefaultScheme() + channelz.Infof(logger, cc.channelzID, "fallback to scheme %q", defScheme) + canonicalTarget := defScheme + ":///" + cc.target + + parsedTarget, err = parseTarget(canonicalTarget) + if err != nil { + channelz.Infof(logger, cc.channelzID, "dial target %q parse failed: %v", canonicalTarget, err) + return nil, err + } + channelz.Infof(logger, cc.channelzID, "parsed dial target is: %+v", parsedTarget) + rb = cc.getResolver(parsedTarget.Scheme) + if rb == nil { + return nil, fmt.Errorf("could not get resolver for default scheme: %q", parsedTarget.Scheme) + } + cc.parsedTarget = parsedTarget + return rb, nil +} + +// parseTarget uses RFC 3986 semantics to parse the given target into a +// resolver.Target struct containing scheme, authority and endpoint. Query +// params are stripped from the endpoint. +func parseTarget(target string) (resolver.Target, error) { + u, err := url.Parse(target) + if err != nil { + return resolver.Target{}, err + } + // For targets of the form "[scheme]://[authority]/endpoint, the endpoint + // value returned from url.Parse() contains a leading "/". Although this is + // in accordance with RFC 3986, we do not want to break existing resolver + // implementations which expect the endpoint without the leading "/". So, we + // end up stripping the leading "/" here. But this will result in an + // incorrect parsing for something like "unix:///path/to/socket". Since we + // own the "unix" resolver, we can workaround in the unix resolver by using + // the `URL` field instead of the `Endpoint` field. + endpoint := u.Path + if endpoint == "" { + endpoint = u.Opaque + } + endpoint = strings.TrimPrefix(endpoint, "/") + return resolver.Target{ + Scheme: u.Scheme, + Authority: u.Host, + Endpoint: endpoint, + URL: *u, + }, nil +} + +// Determine channel authority. The order of precedence is as follows: +// - user specified authority override using `WithAuthority` dial option +// - creds' notion of server name for the authentication handshake +// - endpoint from dial target of the form "scheme://[authority]/endpoint" +func determineAuthority(endpoint, target string, dopts dialOptions) (string, error) { + // Historically, we had two options for users to specify the serverName or + // authority for a channel. One was through the transport credentials + // (either in its constructor, or through the OverrideServerName() method). + // The other option (for cases where WithInsecure() dial option was used) + // was to use the WithAuthority() dial option. + // + // A few things have changed since: + // - `insecure` package with an implementation of the `TransportCredentials` + // interface for the insecure case + // - WithAuthority() dial option support for secure credentials + authorityFromCreds := "" + if creds := dopts.copts.TransportCredentials; creds != nil && creds.Info().ServerName != "" { + authorityFromCreds = creds.Info().ServerName + } + authorityFromDialOption := dopts.authority + if (authorityFromCreds != "" && authorityFromDialOption != "") && authorityFromCreds != authorityFromDialOption { + return "", fmt.Errorf("ClientConn's authority from transport creds %q and dial option %q don't match", authorityFromCreds, authorityFromDialOption) + } + + switch { + case authorityFromDialOption != "": + return authorityFromDialOption, nil + case authorityFromCreds != "": + return authorityFromCreds, nil + case strings.HasPrefix(target, "unix:") || strings.HasPrefix(target, "unix-abstract:"): + // TODO: remove when the unix resolver implements optional interface to + // return channel authority. + return "localhost", nil + case strings.HasPrefix(endpoint, ":"): + return "localhost" + endpoint, nil + default: + // TODO: Define an optional interface on the resolver builder to return + // the channel authority given the user's dial target. For resolvers + // which don't implement this interface, we will use the endpoint from + // "scheme://authority/endpoint" as the default authority. + return endpoint, nil + } +} diff --git a/vendor/google.golang.org/grpc/credentials/credentials.go b/vendor/google.golang.org/grpc/credentials/credentials.go index 7eee7e4ec..a67110758 100644 --- a/vendor/google.golang.org/grpc/credentials/credentials.go +++ b/vendor/google.golang.org/grpc/credentials/credentials.go @@ -140,6 +140,11 @@ type TransportCredentials interface { // Additionally, ClientHandshakeInfo data will be available via the context // passed to this call. // + // The second argument to this method is the `:authority` header value used + // while creating new streams on this connection after authentication + // succeeds. Implementations must use this as the server name during the + // authentication handshake. + // // If the returned net.Conn is closed, it MUST close the net.Conn provided. ClientHandshake(context.Context, string, net.Conn) (net.Conn, AuthInfo, error) // ServerHandshake does the authentication handshake for servers. It returns @@ -153,9 +158,13 @@ type TransportCredentials interface { Info() ProtocolInfo // Clone makes a copy of this TransportCredentials. Clone() TransportCredentials - // OverrideServerName overrides the server name used to verify the hostname on the returned certificates from the server. - // gRPC internals also use it to override the virtual hosting name if it is set. - // It must be called before dialing. Currently, this is only used by grpclb. + // OverrideServerName specifies the value used for the following: + // - verifying the hostname on the returned certificates + // - as SNI in the client's handshake to support virtual hosting + // - as the value for `:authority` header at stream creation time + // + // Deprecated: use grpc.WithAuthority instead. Will be supported + // throughout 1.x. OverrideServerName(string) error } diff --git a/vendor/google.golang.org/grpc/credentials/google/google.go b/vendor/google.golang.org/grpc/credentials/google/google.go index 265d193c7..63625a4b6 100644 --- a/vendor/google.golang.org/grpc/credentials/google/google.go +++ b/vendor/google.golang.org/grpc/credentials/google/google.go @@ -35,27 +35,40 @@ const tokenRequestTimeout = 30 * time.Second var logger = grpclog.Component("credentials") +// DefaultCredentialsOptions constructs options to build DefaultCredentials. +type DefaultCredentialsOptions struct { + // PerRPCCreds is a per RPC credentials that is passed to a bundle. + PerRPCCreds credentials.PerRPCCredentials +} + +// NewDefaultCredentialsWithOptions returns a credentials bundle that is +// configured to work with google services. +// +// This API is experimental. +func NewDefaultCredentialsWithOptions(opts DefaultCredentialsOptions) credentials.Bundle { + if opts.PerRPCCreds == nil { + ctx, cancel := context.WithTimeout(context.Background(), tokenRequestTimeout) + defer cancel() + var err error + opts.PerRPCCreds, err = oauth.NewApplicationDefault(ctx) + if err != nil { + logger.Warningf("NewDefaultCredentialsWithOptions: failed to create application oauth: %v", err) + } + } + c := &creds{opts: opts} + bundle, err := c.NewWithMode(internal.CredsBundleModeFallback) + if err != nil { + logger.Warningf("NewDefaultCredentialsWithOptions: failed to create new creds: %v", err) + } + return bundle +} + // NewDefaultCredentials returns a credentials bundle that is configured to work // with google services. // // This API is experimental. func NewDefaultCredentials() credentials.Bundle { - c := &creds{ - newPerRPCCreds: func() credentials.PerRPCCredentials { - ctx, cancel := context.WithTimeout(context.Background(), tokenRequestTimeout) - defer cancel() - perRPCCreds, err := oauth.NewApplicationDefault(ctx) - if err != nil { - logger.Warningf("google default creds: failed to create application oauth: %v", err) - } - return perRPCCreds - }, - } - bundle, err := c.NewWithMode(internal.CredsBundleModeFallback) - if err != nil { - logger.Warningf("google default creds: failed to create new creds: %v", err) - } - return bundle + return NewDefaultCredentialsWithOptions(DefaultCredentialsOptions{}) } // NewComputeEngineCredentials returns a credentials bundle that is configured to work @@ -64,28 +77,21 @@ func NewDefaultCredentials() credentials.Bundle { // // This API is experimental. func NewComputeEngineCredentials() credentials.Bundle { - c := &creds{ - newPerRPCCreds: func() credentials.PerRPCCredentials { - return oauth.NewComputeEngine() - }, - } - bundle, err := c.NewWithMode(internal.CredsBundleModeFallback) - if err != nil { - logger.Warningf("compute engine creds: failed to create new creds: %v", err) - } - return bundle + return NewDefaultCredentialsWithOptions(DefaultCredentialsOptions{ + PerRPCCreds: oauth.NewComputeEngine(), + }) } // creds implements credentials.Bundle. type creds struct { + opts DefaultCredentialsOptions + // Supported modes are defined in internal/internal.go. mode string - // The transport credentials associated with this bundle. + // The active transport credentials associated with this bundle. transportCreds credentials.TransportCredentials - // The per RPC credentials associated with this bundle. + // The active per RPC credentials associated with this bundle. perRPCCreds credentials.PerRPCCredentials - // Creates new per RPC credentials - newPerRPCCreds func() credentials.PerRPCCredentials } func (c *creds) TransportCredentials() credentials.TransportCredentials { @@ -112,8 +118,8 @@ var ( // existing Bundle may cause races. func (c *creds) NewWithMode(mode string) (credentials.Bundle, error) { newCreds := &creds{ - mode: mode, - newPerRPCCreds: c.newPerRPCCreds, + opts: c.opts, + mode: mode, } // Create transport credentials. @@ -129,7 +135,7 @@ func (c *creds) NewWithMode(mode string) (credentials.Bundle, error) { } if mode == internal.CredsBundleModeFallback || mode == internal.CredsBundleModeBackendFromBalancer { - newCreds.perRPCCreds = newCreds.newPerRPCCreds() + newCreds.perRPCCreds = newCreds.opts.PerRPCCreds } return newCreds, nil diff --git a/vendor/google.golang.org/grpc/credentials/google/xds.go b/vendor/google.golang.org/grpc/credentials/google/xds.go index 588c685e2..b8c2e8f92 100644 --- a/vendor/google.golang.org/grpc/credentials/google/xds.go +++ b/vendor/google.golang.org/grpc/credentials/google/xds.go @@ -21,18 +21,19 @@ package google import ( "context" "net" + "strings" "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal" ) -const cfeClusterName = "google-cfe" +const cfeClusterNamePrefix = "google_cfe_" // clusterTransportCreds is a combo of TLS + ALTS. // // On the client, ClientHandshake picks TLS or ALTS based on address attributes. // - if attributes has cluster name -// - if cluster name is "google_cfe", use TLS +// - if cluster name has prefix "google_cfe_", use TLS // - otherwise, use ALTS // - else, do TLS // @@ -55,7 +56,7 @@ func (c *clusterTransportCreds) ClientHandshake(ctx context.Context, authority s return c.tls.ClientHandshake(ctx, authority, rawConn) } cn, ok := internal.GetXDSHandshakeClusterName(chi.Attributes) - if !ok || cn == cfeClusterName { + if !ok || strings.HasPrefix(cn, cfeClusterNamePrefix) { return c.tls.ClientHandshake(ctx, authority, rawConn) } // If attributes have cluster name, and cluster name is not cfe, it's a diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go index 7a497237b..40d8ba659 100644 --- a/vendor/google.golang.org/grpc/dialoptions.go +++ b/vendor/google.golang.org/grpc/dialoptions.go @@ -482,8 +482,7 @@ func WithChainStreamInterceptor(interceptors ...StreamClientInterceptor) DialOpt } // WithAuthority returns a DialOption that specifies the value to be used as the -// :authority pseudo-header. This value only works with WithInsecure and has no -// effect if TransportCredentials are present. +// :authority pseudo-header and as the server name in authentication handshake. func WithAuthority(a string) DialOption { return newFuncDialOption(func(o *dialOptions) { o.authority = a @@ -519,14 +518,16 @@ func WithDisableServiceConfig() DialOption { // WithDefaultServiceConfig returns a DialOption that configures the default // service config, which will be used in cases where: // -// 1. WithDisableServiceConfig is also used. -// 2. Resolver does not return a service config or if the resolver returns an -// invalid service config. +// 1. WithDisableServiceConfig is also used, or // -// Experimental +// 2. The name resolver does not provide a service config or provides an +// invalid service config. // -// Notice: This API is EXPERIMENTAL and may be changed or removed in a -// later release. +// The parameter s is the JSON representation of the default service config. +// For more information about service configs, see: +// https://github.com/grpc/grpc/blob/master/doc/service_config.md +// For a simple example of usage, see: +// examples/features/load_balancing/client/main.go func WithDefaultServiceConfig(s string) DialOption { return newFuncDialOption(func(o *dialOptions) { o.defaultServiceConfigRawJSON = &s @@ -538,14 +539,8 @@ func WithDefaultServiceConfig(s string) DialOption { // will happen automatically if no data is written to the wire or if the RPC is // unprocessed by the remote server. // -// Retry support is currently disabled by default, but will be enabled by -// default in the future. Until then, it may be enabled by setting the -// environment variable "GRPC_GO_RETRY" to "on". -// -// Experimental -// -// Notice: This API is EXPERIMENTAL and may be changed or removed in a -// later release. +// Retry support is currently enabled by default, but may be disabled by +// setting the environment variable "GRPC_GO_RETRY" to "off". func WithDisableRetry() DialOption { return newFuncDialOption(func(o *dialOptions) { o.disableRetry = true diff --git a/vendor/google.golang.org/grpc/go.mod b/vendor/google.golang.org/grpc/go.mod index 022cc9828..fcffdceef 100644 --- a/vendor/google.golang.org/grpc/go.mod +++ b/vendor/google.golang.org/grpc/go.mod @@ -4,7 +4,8 @@ go 1.14 require ( github.com/cespare/xxhash/v2 v2.1.1 - github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403 + github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 + github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b github.com/golang/protobuf v1.4.3 diff --git a/vendor/google.golang.org/grpc/go.sum b/vendor/google.golang.org/grpc/go.sum index 6e7ae0db2..8b542e0be 100644 --- a/vendor/google.golang.org/grpc/go.sum +++ b/vendor/google.golang.org/grpc/go.sum @@ -9,10 +9,13 @@ github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+ github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= -github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403 h1:cqQfy1jclcSy/FwLjemeg3SR1yaINm74aQyupQ0Bl8M= github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk= -github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158 h1:CevA8fI91PAnP8vpnXuB8ZYAZ5wqY86nAbxfgK8tWO4= +github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 h1:hzAQntlaYRkVSFEfj9OTWlVV1H155FMD8BTKktLv0QI= +github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI= github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= +github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= +github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1 h1:zH8ljVhhq7yC0MIeUL/IviMtY8hx2mK8cN9wEYb8ggw= +github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go index 4ee33171e..34098bb8e 100644 --- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ b/vendor/google.golang.org/grpc/grpclog/loggerv2.go @@ -19,11 +19,14 @@ package grpclog import ( + "encoding/json" + "fmt" "io" "io/ioutil" "log" "os" "strconv" + "strings" "google.golang.org/grpc/internal/grpclog" ) @@ -95,8 +98,9 @@ var severityName = []string{ // loggerT is the default logger used by grpclog. type loggerT struct { - m []*log.Logger - v int + m []*log.Logger + v int + jsonFormat bool } // NewLoggerV2 creates a loggerV2 with the provided writers. @@ -105,19 +109,32 @@ type loggerT struct { // Warning logs will be written to warningW and infoW. // Info logs will be written to infoW. func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 { - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, 0) + return newLoggerV2WithConfig(infoW, warningW, errorW, loggerV2Config{}) } // NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and // verbosity level. func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 { + return newLoggerV2WithConfig(infoW, warningW, errorW, loggerV2Config{verbose: v}) +} + +type loggerV2Config struct { + verbose int + jsonFormat bool +} + +func newLoggerV2WithConfig(infoW, warningW, errorW io.Writer, c loggerV2Config) LoggerV2 { var m []*log.Logger - m = append(m, log.New(infoW, severityName[infoLog]+": ", log.LstdFlags)) - m = append(m, log.New(io.MultiWriter(infoW, warningW), severityName[warningLog]+": ", log.LstdFlags)) + flag := log.LstdFlags + if c.jsonFormat { + flag = 0 + } + m = append(m, log.New(infoW, "", flag)) + m = append(m, log.New(io.MultiWriter(infoW, warningW), "", flag)) ew := io.MultiWriter(infoW, warningW, errorW) // ew will be used for error and fatal. - m = append(m, log.New(ew, severityName[errorLog]+": ", log.LstdFlags)) - m = append(m, log.New(ew, severityName[fatalLog]+": ", log.LstdFlags)) - return &loggerT{m: m, v: v} + m = append(m, log.New(ew, "", flag)) + m = append(m, log.New(ew, "", flag)) + return &loggerT{m: m, v: c.verbose, jsonFormat: c.jsonFormat} } // newLoggerV2 creates a loggerV2 to be used as default logger. @@ -142,58 +159,79 @@ func newLoggerV2() LoggerV2 { if vl, err := strconv.Atoi(vLevel); err == nil { v = vl } - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, v) + + jsonFormat := strings.EqualFold(os.Getenv("GRPC_GO_LOG_FORMATTER"), "json") + + return newLoggerV2WithConfig(infoW, warningW, errorW, loggerV2Config{ + verbose: v, + jsonFormat: jsonFormat, + }) +} + +func (g *loggerT) output(severity int, s string) { + sevStr := severityName[severity] + if !g.jsonFormat { + g.m[severity].Output(2, fmt.Sprintf("%v: %v", sevStr, s)) + return + } + // TODO: we can also include the logging component, but that needs more + // (API) changes. + b, _ := json.Marshal(map[string]string{ + "severity": sevStr, + "message": s, + }) + g.m[severity].Output(2, string(b)) } func (g *loggerT) Info(args ...interface{}) { - g.m[infoLog].Print(args...) + g.output(infoLog, fmt.Sprint(args...)) } func (g *loggerT) Infoln(args ...interface{}) { - g.m[infoLog].Println(args...) + g.output(infoLog, fmt.Sprintln(args...)) } func (g *loggerT) Infof(format string, args ...interface{}) { - g.m[infoLog].Printf(format, args...) + g.output(infoLog, fmt.Sprintf(format, args...)) } func (g *loggerT) Warning(args ...interface{}) { - g.m[warningLog].Print(args...) + g.output(warningLog, fmt.Sprint(args...)) } func (g *loggerT) Warningln(args ...interface{}) { - g.m[warningLog].Println(args...) + g.output(warningLog, fmt.Sprintln(args...)) } func (g *loggerT) Warningf(format string, args ...interface{}) { - g.m[warningLog].Printf(format, args...) + g.output(warningLog, fmt.Sprintf(format, args...)) } func (g *loggerT) Error(args ...interface{}) { - g.m[errorLog].Print(args...) + g.output(errorLog, fmt.Sprint(args...)) } func (g *loggerT) Errorln(args ...interface{}) { - g.m[errorLog].Println(args...) + g.output(errorLog, fmt.Sprintln(args...)) } func (g *loggerT) Errorf(format string, args ...interface{}) { - g.m[errorLog].Printf(format, args...) + g.output(errorLog, fmt.Sprintf(format, args...)) } func (g *loggerT) Fatal(args ...interface{}) { - g.m[fatalLog].Fatal(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). + g.output(fatalLog, fmt.Sprint(args...)) + os.Exit(1) } func (g *loggerT) Fatalln(args ...interface{}) { - g.m[fatalLog].Fatalln(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). + g.output(fatalLog, fmt.Sprintln(args...)) + os.Exit(1) } func (g *loggerT) Fatalf(format string, args ...interface{}) { - g.m[fatalLog].Fatalf(format, args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). + g.output(fatalLog, fmt.Sprintf(format, args...)) + os.Exit(1) } func (g *loggerT) V(l int) bool { diff --git a/vendor/google.golang.org/grpc/internal/credentials/xds/handshake_info.go b/vendor/google.golang.org/grpc/internal/credentials/xds/handshake_info.go index 6ef43cc89..9fa0c94f4 100644 --- a/vendor/google.golang.org/grpc/internal/credentials/xds/handshake_info.go +++ b/vendor/google.golang.org/grpc/internal/credentials/xds/handshake_info.go @@ -43,10 +43,18 @@ func init() { // the Attributes field of resolver.Address. type handshakeAttrKey struct{} +// Equal reports whether the handshake info structs are identical (have the +// same pointer). This is sufficient as all subconns from one CDS balancer use +// the same one. +func (hi *HandshakeInfo) Equal(o interface{}) bool { + oh, ok := o.(*HandshakeInfo) + return ok && oh == hi +} + // SetHandshakeInfo returns a copy of addr in which the Attributes field is // updated with hInfo. func SetHandshakeInfo(addr resolver.Address, hInfo *HandshakeInfo) resolver.Address { - addr.Attributes = addr.Attributes.WithValues(handshakeAttrKey{}, hInfo) + addr.Attributes = addr.Attributes.WithValue(handshakeAttrKey{}, hInfo) return addr } diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go index e766ac04a..9f25a67fc 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go @@ -33,8 +33,9 @@ const ( ) var ( - // Retry is set if retry is explicitly enabled via "GRPC_GO_RETRY=on" or if XDS retry support is enabled. - Retry = strings.EqualFold(os.Getenv(retryStr), "on") || xdsenv.RetrySupport + // Retry is enabled unless explicitly disabled via "GRPC_GO_RETRY=off" or + // if XDS retry support is explicitly disabled. + Retry = !strings.EqualFold(os.Getenv(retryStr), "off") && xdsenv.RetrySupport // TXTErrIgnore is set if TXT errors should be ignored ("GRPC_GO_IGNORE_TXT_ERRORS" is not "false"). TXTErrIgnore = !strings.EqualFold(os.Getenv(txtErrIgnoreStr), "false") ) diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/grpcutil.go b/vendor/google.golang.org/grpc/internal/grpcutil/grpcutil.go new file mode 100644 index 000000000..e2f948e8f --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcutil/grpcutil.go @@ -0,0 +1,20 @@ +/* + * + * Copyright 2021 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package grpcutil provides utility functions used across the gRPC codebase. +package grpcutil diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/regex.go b/vendor/google.golang.org/grpc/internal/grpcutil/regex.go new file mode 100644 index 000000000..2810a8ba2 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcutil/regex.go @@ -0,0 +1,28 @@ +/* + * + * Copyright 2021 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcutil + +import "regexp" + +// FullMatchWithRegex returns whether the full string matches the regex provided. +func FullMatchWithRegex(re *regexp.Regexp, string string) bool { + re.Longest() + rem := re.FindString(string) + return len(rem) == len(string) +} diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/target.go b/vendor/google.golang.org/grpc/internal/grpcutil/target.go deleted file mode 100644 index 8833021da..000000000 --- a/vendor/google.golang.org/grpc/internal/grpcutil/target.go +++ /dev/null @@ -1,89 +0,0 @@ -/* - * - * Copyright 2020 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package grpcutil provides a bunch of utility functions to be used across the -// gRPC codebase. -package grpcutil - -import ( - "strings" - - "google.golang.org/grpc/resolver" -) - -// split2 returns the values from strings.SplitN(s, sep, 2). -// If sep is not found, it returns ("", "", false) instead. -func split2(s, sep string) (string, string, bool) { - spl := strings.SplitN(s, sep, 2) - if len(spl) < 2 { - return "", "", false - } - return spl[0], spl[1], true -} - -// ParseTarget splits target into a resolver.Target struct containing scheme, -// authority and endpoint. skipUnixColonParsing indicates that the parse should -// not parse "unix:[path]" cases. This should be true in cases where a custom -// dialer is present, to prevent a behavior change. -// -// If target is not a valid scheme://authority/endpoint as specified in -// https://github.com/grpc/grpc/blob/master/doc/naming.md, -// it returns {Endpoint: target}. -func ParseTarget(target string, skipUnixColonParsing bool) (ret resolver.Target) { - var ok bool - if strings.HasPrefix(target, "unix-abstract:") { - if strings.HasPrefix(target, "unix-abstract://") { - // Maybe, with Authority specified, try to parse it - var remain string - ret.Scheme, remain, _ = split2(target, "://") - ret.Authority, ret.Endpoint, ok = split2(remain, "/") - if !ok { - // No Authority, add the "//" back - ret.Endpoint = "//" + remain - } else { - // Found Authority, add the "/" back - ret.Endpoint = "/" + ret.Endpoint - } - } else { - // Without Authority specified, split target on ":" - ret.Scheme, ret.Endpoint, _ = split2(target, ":") - } - return ret - } - ret.Scheme, ret.Endpoint, ok = split2(target, "://") - if !ok { - if strings.HasPrefix(target, "unix:") && !skipUnixColonParsing { - // Handle the "unix:[local/path]" and "unix:[/absolute/path]" cases, - // because splitting on :// only handles the - // "unix://[/absolute/path]" case. Only handle if the dialer is nil, - // to avoid a behavior change with custom dialers. - return resolver.Target{Scheme: "unix", Endpoint: target[len("unix:"):]} - } - return resolver.Target{Endpoint: target} - } - ret.Authority, ret.Endpoint, ok = split2(ret.Endpoint, "/") - if !ok { - return resolver.Target{Endpoint: target} - } - if ret.Scheme == "unix" { - // Add the "/" back in the unix case, so the unix resolver receives the - // actual endpoint in the "unix://[/absolute/path]" case. - ret.Endpoint = "/" + ret.Endpoint - } - return ret -} diff --git a/vendor/google.golang.org/grpc/internal/hierarchy/hierarchy.go b/vendor/google.golang.org/grpc/internal/hierarchy/hierarchy.go index a2f990f55..341d3405d 100644 --- a/vendor/google.golang.org/grpc/internal/hierarchy/hierarchy.go +++ b/vendor/google.golang.org/grpc/internal/hierarchy/hierarchy.go @@ -30,19 +30,37 @@ type pathKeyType string const pathKey = pathKeyType("grpc.internal.address.hierarchical_path") +type pathValue []string + +func (p pathValue) Equal(o interface{}) bool { + op, ok := o.(pathValue) + if !ok { + return false + } + if len(op) != len(p) { + return false + } + for i, v := range p { + if v != op[i] { + return false + } + } + return true +} + // Get returns the hierarchical path of addr. func Get(addr resolver.Address) []string { - attrs := addr.Attributes + attrs := addr.BalancerAttributes if attrs == nil { return nil } - path, _ := attrs.Value(pathKey).([]string) - return path + path, _ := attrs.Value(pathKey).(pathValue) + return ([]string)(path) } // Set overrides the hierarchical path in addr with path. func Set(addr resolver.Address, path []string) resolver.Address { - addr.Attributes = addr.Attributes.WithValues(pathKey, path) + addr.BalancerAttributes = addr.BalancerAttributes.WithValue(pathKey, pathValue(path)) return addr } diff --git a/vendor/google.golang.org/grpc/internal/metadata/metadata.go b/vendor/google.golang.org/grpc/internal/metadata/metadata.go index 302262613..b8733dbf3 100644 --- a/vendor/google.golang.org/grpc/internal/metadata/metadata.go +++ b/vendor/google.golang.org/grpc/internal/metadata/metadata.go @@ -30,14 +30,38 @@ type mdKeyType string const mdKey = mdKeyType("grpc.internal.address.metadata") +type mdValue metadata.MD + +func (m mdValue) Equal(o interface{}) bool { + om, ok := o.(mdValue) + if !ok { + return false + } + if len(m) != len(om) { + return false + } + for k, v := range m { + ov := om[k] + if len(ov) != len(v) { + return false + } + for i, ve := range v { + if ov[i] != ve { + return false + } + } + } + return true +} + // Get returns the metadata of addr. func Get(addr resolver.Address) metadata.MD { attrs := addr.Attributes if attrs == nil { return nil } - md, _ := attrs.Value(mdKey).(metadata.MD) - return md + md, _ := attrs.Value(mdKey).(mdValue) + return metadata.MD(md) } // Set sets (overrides) the metadata in addr. @@ -45,6 +69,6 @@ func Get(addr resolver.Address) metadata.MD { // When a SubConn is created with this address, the RPCs sent on it will all // have this metadata. func Set(addr resolver.Address, md metadata.MD) resolver.Address { - addr.Attributes = addr.Attributes.WithValues(mdKey, md) + addr.Attributes = addr.Attributes.WithValue(mdKey, mdValue(md)) return addr } diff --git a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go index be7e13d58..c7a18a948 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go +++ b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go @@ -132,7 +132,7 @@ const csKey = csKeyType("grpc.internal.resolver.configSelector") // SetConfigSelector sets the config selector in state and returns the new // state. func SetConfigSelector(state resolver.State, cs ConfigSelector) resolver.State { - state.Attributes = state.Attributes.WithValues(csKey, cs) + state.Attributes = state.Attributes.WithValue(csKey, cs) return state } diff --git a/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go b/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go index 0d5a811dd..20852e59d 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go +++ b/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go @@ -37,7 +37,17 @@ func (b *builder) Build(target resolver.Target, cc resolver.ClientConn, _ resolv if target.Authority != "" { return nil, fmt.Errorf("invalid (non-empty) authority: %v", target.Authority) } - addr := resolver.Address{Addr: target.Endpoint} + + // gRPC was parsing the dial target manually before PR #4817, and we + // switched to using url.Parse() in that PR. To avoid breaking existing + // resolver implementations we ended up stripping the leading "/" from the + // endpoint. This obviously does not work for the "unix" scheme. Hence we + // end up using the parsed URL instead. + endpoint := target.URL.Path + if endpoint == "" { + endpoint = target.URL.Opaque + } + addr := resolver.Address{Addr: endpoint} if b.scheme == unixAbstractScheme { // prepend "\x00" to address for unix-abstract addr.Addr = "\x00" + addr.Addr diff --git a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go index 45532f8ae..8394d252d 100644 --- a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go +++ b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go @@ -133,6 +133,7 @@ type cleanupStream struct { func (c *cleanupStream) isTransportResponseFrame() bool { return c.rst } // Results in a RST_STREAM type earlyAbortStream struct { + httpStatus uint32 streamID uint32 contentSubtype string status *status.Status @@ -771,9 +772,12 @@ func (l *loopyWriter) earlyAbortStreamHandler(eas *earlyAbortStream) error { if l.side == clientSide { return errors.New("earlyAbortStream not handled on client") } - + // In case the caller forgets to set the http status, default to 200. + if eas.httpStatus == 0 { + eas.httpStatus = 200 + } headerFields := []hpack.HeaderField{ - {Name: ":status", Value: "200"}, + {Name: ":status", Value: strconv.Itoa(int(eas.httpStatus))}, {Name: "content-type", Value: grpcutil.ContentType(eas.contentSubtype)}, {Name: "grpc-status", Value: strconv.Itoa(int(eas.status.Code()))}, {Name: "grpc-message", Value: encodeGrpcMessage(eas.status.Message())}, diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go index 755863074..2521a7d7a 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go @@ -25,6 +25,7 @@ import ( "math" "net" "net/http" + "path/filepath" "strconv" "strings" "sync" @@ -146,13 +147,20 @@ func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error address := addr.Addr networkType, ok := networktype.Get(addr) if fn != nil { + // Special handling for unix scheme with custom dialer. Back in the day, + // we did not have a unix resolver and therefore targets with a unix + // scheme would end up using the passthrough resolver. So, user's used a + // custom dialer in this case and expected the original dial target to + // be passed to the custom dialer. Now, we have a unix resolver. But if + // a custom dialer is specified, we want to retain the old behavior in + // terms of the address being passed to the custom dialer. if networkType == "unix" && !strings.HasPrefix(address, "\x00") { - // For backward compatibility, if the user dialed "unix:///path", - // the passthrough resolver would be used and the user's custom - // dialer would see "unix:///path". Since the unix resolver is used - // and the address is now "/path", prepend "unix://" so the user's - // custom dialer sees the same address. - return fn(ctx, "unix://"+address) + // Supported unix targets are either "unix://absolute-path" or + // "unix:relative-path". + if filepath.IsAbs(address) { + return fn(ctx, "unix://"+address) + } + return fn(ctx, "unix:"+address) } return fn(ctx, address) } @@ -1073,7 +1081,7 @@ func (t *http2Client) handleData(f *http2.DataFrame) { } // The server has closed the stream without sending trailers. Record that // the read direction is closed, and set the status appropriately. - if f.FrameHeader.Flags.Has(http2.FlagDataEndStream) { + if f.StreamEnded() { t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.New(codes.Internal, "server closed the stream without sending trailers"), nil, true) } } @@ -1403,26 +1411,6 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { } isHeader := false - defer func() { - if t.statsHandler != nil { - if isHeader { - inHeader := &stats.InHeader{ - Client: true, - WireLength: int(frame.Header().Length), - Header: s.header.Copy(), - Compression: s.recvCompress, - } - t.statsHandler.HandleRPC(s.ctx, inHeader) - } else { - inTrailer := &stats.InTrailer{ - Client: true, - WireLength: int(frame.Header().Length), - Trailer: s.trailer.Copy(), - } - t.statsHandler.HandleRPC(s.ctx, inTrailer) - } - } - }() // If headerChan hasn't been closed yet if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) { @@ -1444,6 +1432,25 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { close(s.headerChan) } + if t.statsHandler != nil { + if isHeader { + inHeader := &stats.InHeader{ + Client: true, + WireLength: int(frame.Header().Length), + Header: metadata.MD(mdata).Copy(), + Compression: s.recvCompress, + } + t.statsHandler.HandleRPC(s.ctx, inHeader) + } else { + inTrailer := &stats.InTrailer{ + Client: true, + WireLength: int(frame.Header().Length), + Trailer: metadata.MD(mdata).Copy(), + } + t.statsHandler.HandleRPC(s.ctx, inTrailer) + } + } + if !endStream { return } diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go index 19c13e041..f2cad9ebc 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go @@ -129,7 +129,7 @@ type http2Server struct { // options from config. // // It returns a non-nil transport and a nil error on success. On failure, it -// returns a non-nil transport and a nil-error. For a special case where the +// returns a nil transport and a non-nil error. For a special case where the // underlying conn gets closed before the client preface could be read, it // returns a nil transport and a nil error. func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, err error) { @@ -290,10 +290,11 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, if _, err := io.ReadFull(t.conn, preface); err != nil { // In deployments where a gRPC server runs behind a cloud load balancer // which performs regular TCP level health checks, the connection is - // closed immediately by the latter. Skipping the error here will help - // reduce log clutter. + // closed immediately by the latter. Returning io.EOF here allows the + // grpc server implementation to recognize this scenario and suppress + // logging to reduce spam. if err == io.EOF { - return nil, nil + return nil, io.EOF } return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) } @@ -390,6 +391,13 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( if timeout, err = decodeTimeout(hf.Value); err != nil { headerError = true } + // "Transports must consider requests containing the Connection header + // as malformed." - A41 + case "connection": + if logger.V(logLevel) { + logger.Errorf("transport: http2Server.operateHeaders parsed a :connection header which makes a request malformed as per the HTTP/2 spec") + } + headerError = true default: if isReservedHeader(hf.Name) && !isWhitelistedHeader(hf.Name) { break @@ -404,6 +412,25 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } } + // "If multiple Host headers or multiple :authority headers are present, the + // request must be rejected with an HTTP status code 400 as required by Host + // validation in RFC 7230 §5.4, gRPC status code INTERNAL, or RST_STREAM + // with HTTP/2 error code PROTOCOL_ERROR." - A41. Since this is a HTTP/2 + // error, this takes precedence over a client not speaking gRPC. + if len(mdata[":authority"]) > 1 || len(mdata["host"]) > 1 { + errMsg := fmt.Sprintf("num values of :authority: %v, num values of host: %v, both must only have 1 value as per HTTP/2 spec", len(mdata[":authority"]), len(mdata["host"])) + if logger.V(logLevel) { + logger.Errorf("transport: %v", errMsg) + } + t.controlBuf.put(&earlyAbortStream{ + httpStatus: 400, + streamID: streamID, + contentSubtype: s.contentSubtype, + status: status.New(codes.Internal, errMsg), + }) + return false + } + if !isGRPC || headerError { t.controlBuf.put(&cleanupStream{ streamID: streamID, @@ -414,6 +441,19 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( return false } + // "If :authority is missing, Host must be renamed to :authority." - A41 + if len(mdata[":authority"]) == 0 { + // No-op if host isn't present, no eventual :authority header is a valid + // RPC. + if host, ok := mdata["host"]; ok { + mdata[":authority"] = host + delete(mdata, "host") + } + } else { + // "If :authority is present, Host must be discarded" - A41 + delete(mdata, "host") + } + if frame.StreamEnded() { // s is just created by the caller. No lock needed. s.state = streamReadDone @@ -494,6 +534,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( stat = status.New(codes.PermissionDenied, err.Error()) } t.controlBuf.put(&earlyAbortStream{ + httpStatus: 200, streamID: s.id, contentSubtype: s.contentSubtype, status: stat, @@ -734,7 +775,7 @@ func (t *http2Server) handleData(f *http2.DataFrame) { s.write(recvMsg{buffer: buffer}) } } - if f.Header().Flags.Has(http2.FlagDataEndStream) { + if f.StreamEnded() { // Received the end of stream from the client. s.compareAndSwapState(streamActive, streamReadDone) s.write(recvMsg{err: io.EOF}) diff --git a/vendor/google.golang.org/grpc/internal/transport/networktype/networktype.go b/vendor/google.golang.org/grpc/internal/transport/networktype/networktype.go index 7bb53cff1..c11b52782 100644 --- a/vendor/google.golang.org/grpc/internal/transport/networktype/networktype.go +++ b/vendor/google.golang.org/grpc/internal/transport/networktype/networktype.go @@ -31,7 +31,7 @@ const key = keyType("grpc.internal.transport.networktype") // Set returns a copy of the provided address with attributes containing networkType. func Set(address resolver.Address, networkType string) resolver.Address { - address.Attributes = address.Attributes.WithValues(key, networkType) + address.Attributes = address.Attributes.WithValue(key, networkType) return address } diff --git a/vendor/google.golang.org/grpc/internal/xds/env/env.go b/vendor/google.golang.org/grpc/internal/xds/env/env.go index b171ac91f..87d3c2433 100644 --- a/vendor/google.golang.org/grpc/internal/xds/env/env.go +++ b/vendor/google.golang.org/grpc/internal/xds/env/env.go @@ -43,7 +43,7 @@ const ( clientSideSecuritySupportEnv = "GRPC_XDS_EXPERIMENTAL_SECURITY_SUPPORT" aggregateAndDNSSupportEnv = "GRPC_XDS_EXPERIMENTAL_ENABLE_AGGREGATE_AND_LOGICAL_DNS_CLUSTER" retrySupportEnv = "GRPC_XDS_EXPERIMENTAL_ENABLE_RETRY" - rbacSupportEnv = "GRPC_XDS_EXPERIMENTAL_ENABLE_RBAC" + rbacSupportEnv = "GRPC_XDS_EXPERIMENTAL_RBAC" c2pResolverSupportEnv = "GRPC_EXPERIMENTAL_GOOGLE_C2P_RESOLVER" c2pResolverTestOnlyTrafficDirectorURIEnv = "GRPC_TEST_ONLY_GOOGLE_C2P_RESOLVER_TRAFFIC_DIRECTOR_URI" @@ -83,8 +83,10 @@ var ( // RetrySupport indicates whether xDS retry is enabled. RetrySupport = !strings.EqualFold(os.Getenv(retrySupportEnv), "false") - // RBACSupport indicates whether xDS configured RBAC HTTP Filter is enabled. - RBACSupport = strings.EqualFold(os.Getenv(rbacSupportEnv), "true") + // RBACSupport indicates whether xDS configured RBAC HTTP Filter is enabled, + // which can be disabled by setting the environment variable + // "GRPC_XDS_EXPERIMENTAL_RBAC" to "false". + RBACSupport = !strings.EqualFold(os.Getenv(rbacSupportEnv), "false") // C2PResolverSupport indicates whether support for C2P resolver is enabled. // This can be enabled by setting the environment variable diff --git a/vendor/google.golang.org/grpc/internal/xds/matcher/matcher_header.go b/vendor/google.golang.org/grpc/internal/xds/matcher/matcher_header.go index 35a22adad..fd4833d3f 100644 --- a/vendor/google.golang.org/grpc/internal/xds/matcher/matcher_header.go +++ b/vendor/google.golang.org/grpc/internal/xds/matcher/matcher_header.go @@ -24,6 +24,7 @@ import ( "strconv" "strings" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/metadata" ) @@ -49,13 +50,14 @@ func mdValuesFromOutgoingCtx(md metadata.MD, key string) (string, bool) { // HeaderExactMatcher matches on an exact match of the value of the header. type HeaderExactMatcher struct { - key string - exact string + key string + exact string + invert bool } // NewHeaderExactMatcher returns a new HeaderExactMatcher. -func NewHeaderExactMatcher(key, exact string) *HeaderExactMatcher { - return &HeaderExactMatcher{key: key, exact: exact} +func NewHeaderExactMatcher(key, exact string, invert bool) *HeaderExactMatcher { + return &HeaderExactMatcher{key: key, exact: exact, invert: invert} } // Match returns whether the passed in HTTP Headers match according to the @@ -65,7 +67,7 @@ func (hem *HeaderExactMatcher) Match(md metadata.MD) bool { if !ok { return false } - return v == hem.exact + return (v == hem.exact) != hem.invert } func (hem *HeaderExactMatcher) String() string { @@ -75,13 +77,14 @@ func (hem *HeaderExactMatcher) String() string { // HeaderRegexMatcher matches on whether the entire request header value matches // the regex. type HeaderRegexMatcher struct { - key string - re *regexp.Regexp + key string + re *regexp.Regexp + invert bool } // NewHeaderRegexMatcher returns a new HeaderRegexMatcher. -func NewHeaderRegexMatcher(key string, re *regexp.Regexp) *HeaderRegexMatcher { - return &HeaderRegexMatcher{key: key, re: re} +func NewHeaderRegexMatcher(key string, re *regexp.Regexp, invert bool) *HeaderRegexMatcher { + return &HeaderRegexMatcher{key: key, re: re, invert: invert} } // Match returns whether the passed in HTTP Headers match according to the @@ -91,7 +94,7 @@ func (hrm *HeaderRegexMatcher) Match(md metadata.MD) bool { if !ok { return false } - return hrm.re.MatchString(v) + return grpcutil.FullMatchWithRegex(hrm.re, v) != hrm.invert } func (hrm *HeaderRegexMatcher) String() string { @@ -103,11 +106,12 @@ func (hrm *HeaderRegexMatcher) String() string { type HeaderRangeMatcher struct { key string start, end int64 // represents [start, end). + invert bool } // NewHeaderRangeMatcher returns a new HeaderRangeMatcher. -func NewHeaderRangeMatcher(key string, start, end int64) *HeaderRangeMatcher { - return &HeaderRangeMatcher{key: key, start: start, end: end} +func NewHeaderRangeMatcher(key string, start, end int64, invert bool) *HeaderRangeMatcher { + return &HeaderRangeMatcher{key: key, start: start, end: end, invert: invert} } // Match returns whether the passed in HTTP Headers match according to the @@ -118,9 +122,9 @@ func (hrm *HeaderRangeMatcher) Match(md metadata.MD) bool { return false } if i, err := strconv.ParseInt(v, 10, 64); err == nil && i >= hrm.start && i < hrm.end { - return true + return !hrm.invert } - return false + return hrm.invert } func (hrm *HeaderRangeMatcher) String() string { @@ -135,7 +139,10 @@ type HeaderPresentMatcher struct { } // NewHeaderPresentMatcher returns a new HeaderPresentMatcher. -func NewHeaderPresentMatcher(key string, present bool) *HeaderPresentMatcher { +func NewHeaderPresentMatcher(key string, present bool, invert bool) *HeaderPresentMatcher { + if invert { + present = !present + } return &HeaderPresentMatcher{key: key, present: present} } @@ -143,7 +150,7 @@ func NewHeaderPresentMatcher(key string, present bool) *HeaderPresentMatcher { // HeaderPresentMatcher. func (hpm *HeaderPresentMatcher) Match(md metadata.MD) bool { vs, ok := mdValuesFromOutgoingCtx(md, hpm.key) - present := ok && len(vs) > 0 + present := ok && len(vs) > 0 // TODO: Are we sure we need this len(vs) > 0? return present == hpm.present } @@ -156,11 +163,12 @@ func (hpm *HeaderPresentMatcher) String() string { type HeaderPrefixMatcher struct { key string prefix string + invert bool } // NewHeaderPrefixMatcher returns a new HeaderPrefixMatcher. -func NewHeaderPrefixMatcher(key string, prefix string) *HeaderPrefixMatcher { - return &HeaderPrefixMatcher{key: key, prefix: prefix} +func NewHeaderPrefixMatcher(key string, prefix string, invert bool) *HeaderPrefixMatcher { + return &HeaderPrefixMatcher{key: key, prefix: prefix, invert: invert} } // Match returns whether the passed in HTTP Headers match according to the @@ -170,7 +178,7 @@ func (hpm *HeaderPrefixMatcher) Match(md metadata.MD) bool { if !ok { return false } - return strings.HasPrefix(v, hpm.prefix) + return strings.HasPrefix(v, hpm.prefix) != hpm.invert } func (hpm *HeaderPrefixMatcher) String() string { @@ -182,11 +190,12 @@ func (hpm *HeaderPrefixMatcher) String() string { type HeaderSuffixMatcher struct { key string suffix string + invert bool } // NewHeaderSuffixMatcher returns a new HeaderSuffixMatcher. -func NewHeaderSuffixMatcher(key string, suffix string) *HeaderSuffixMatcher { - return &HeaderSuffixMatcher{key: key, suffix: suffix} +func NewHeaderSuffixMatcher(key string, suffix string, invert bool) *HeaderSuffixMatcher { + return &HeaderSuffixMatcher{key: key, suffix: suffix, invert: invert} } // Match returns whether the passed in HTTP Headers match according to the @@ -196,7 +205,7 @@ func (hsm *HeaderSuffixMatcher) Match(md metadata.MD) bool { if !ok { return false } - return strings.HasSuffix(v, hsm.suffix) + return strings.HasSuffix(v, hsm.suffix) != hsm.invert } func (hsm *HeaderSuffixMatcher) String() string { @@ -208,14 +217,15 @@ func (hsm *HeaderSuffixMatcher) String() string { type HeaderContainsMatcher struct { key string contains string + invert bool } // NewHeaderContainsMatcher returns a new HeaderContainsMatcher. key is the HTTP // Header key to match on, and contains is the value that the header should // should contain for a successful match. An empty contains string does not // work, use HeaderPresentMatcher in that case. -func NewHeaderContainsMatcher(key string, contains string) *HeaderContainsMatcher { - return &HeaderContainsMatcher{key: key, contains: contains} +func NewHeaderContainsMatcher(key string, contains string, invert bool) *HeaderContainsMatcher { + return &HeaderContainsMatcher{key: key, contains: contains, invert: invert} } // Match returns whether the passed in HTTP Headers match according to the @@ -225,29 +235,9 @@ func (hcm *HeaderContainsMatcher) Match(md metadata.MD) bool { if !ok { return false } - return strings.Contains(v, hcm.contains) + return strings.Contains(v, hcm.contains) != hcm.invert } func (hcm *HeaderContainsMatcher) String() string { return fmt.Sprintf("headerContains:%v%v", hcm.key, hcm.contains) } - -// InvertMatcher inverts the match result of the underlying header matcher. -type InvertMatcher struct { - m HeaderMatcher -} - -// NewInvertMatcher returns a new InvertMatcher. -func NewInvertMatcher(m HeaderMatcher) *InvertMatcher { - return &InvertMatcher{m: m} -} - -// Match returns whether the passed in HTTP Headers match according to the -// InvertMatcher. -func (i *InvertMatcher) Match(md metadata.MD) bool { - return !i.m.Match(md) -} - -func (i *InvertMatcher) String() string { - return fmt.Sprintf("invert{%s}", i.m) -} diff --git a/vendor/google.golang.org/grpc/internal/xds/matcher/string_matcher.go b/vendor/google.golang.org/grpc/internal/xds/matcher/string_matcher.go index d7df6a1e2..c138f7873 100644 --- a/vendor/google.golang.org/grpc/internal/xds/matcher/string_matcher.go +++ b/vendor/google.golang.org/grpc/internal/xds/matcher/string_matcher.go @@ -27,6 +27,7 @@ import ( "strings" v3matcherpb "github.com/envoyproxy/go-control-plane/envoy/type/matcher/v3" + "google.golang.org/grpc/internal/grpcutil" ) // StringMatcher contains match criteria for matching a string, and is an @@ -58,7 +59,7 @@ func (sm StringMatcher) Match(input string) bool { case sm.suffixMatch != nil: return strings.HasSuffix(input, *sm.suffixMatch) case sm.regexMatch != nil: - return sm.regexMatch.MatchString(input) + return grpcutil.FullMatchWithRegex(sm.regexMatch, input) case sm.containsMatch != nil: return strings.Contains(input, *sm.containsMatch) } diff --git a/vendor/google.golang.org/grpc/internal/xds/rbac/matchers.go b/vendor/google.golang.org/grpc/internal/xds/rbac/matchers.go new file mode 100644 index 000000000..6f30c8016 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/xds/rbac/matchers.go @@ -0,0 +1,423 @@ +/* + * Copyright 2021 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package rbac + +import ( + "errors" + "fmt" + "net" + "regexp" + + v3corepb "github.com/envoyproxy/go-control-plane/envoy/config/core/v3" + v3rbacpb "github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3" + v3route_componentspb "github.com/envoyproxy/go-control-plane/envoy/config/route/v3" + v3matcherpb "github.com/envoyproxy/go-control-plane/envoy/type/matcher/v3" + internalmatcher "google.golang.org/grpc/internal/xds/matcher" +) + +// matcher is an interface that takes data about incoming RPC's and returns +// whether it matches with whatever matcher implements this interface. +type matcher interface { + match(data *rpcData) bool +} + +// policyMatcher helps determine whether an incoming RPC call matches a policy. +// A policy is a logical role (e.g. Service Admin), which is comprised of +// permissions and principals. A principal is an identity (or identities) for a +// downstream subject which are assigned the policy (role), and a permission is +// an action(s) that a principal(s) can take. A policy matches if both a +// permission and a principal match, which will be determined by the child or +// permissions and principal matchers. policyMatcher implements the matcher +// interface. +type policyMatcher struct { + permissions *orMatcher + principals *orMatcher +} + +func newPolicyMatcher(policy *v3rbacpb.Policy) (*policyMatcher, error) { + permissions, err := matchersFromPermissions(policy.Permissions) + if err != nil { + return nil, err + } + principals, err := matchersFromPrincipals(policy.Principals) + if err != nil { + return nil, err + } + return &policyMatcher{ + permissions: &orMatcher{matchers: permissions}, + principals: &orMatcher{matchers: principals}, + }, nil +} + +func (pm *policyMatcher) match(data *rpcData) bool { + // A policy matches if and only if at least one of its permissions match the + // action taking place AND at least one if its principals match the + // downstream peer. + return pm.permissions.match(data) && pm.principals.match(data) +} + +// matchersFromPermissions takes a list of permissions (can also be +// a single permission, e.g. from a not matcher which is logically !permission) +// and returns a list of matchers which correspond to that permission. This will +// be called in many instances throughout the initial construction of the RBAC +// engine from the AND and OR matchers and also from the NOT matcher. +func matchersFromPermissions(permissions []*v3rbacpb.Permission) ([]matcher, error) { + var matchers []matcher + for _, permission := range permissions { + switch permission.GetRule().(type) { + case *v3rbacpb.Permission_AndRules: + mList, err := matchersFromPermissions(permission.GetAndRules().Rules) + if err != nil { + return nil, err + } + matchers = append(matchers, &andMatcher{matchers: mList}) + case *v3rbacpb.Permission_OrRules: + mList, err := matchersFromPermissions(permission.GetOrRules().Rules) + if err != nil { + return nil, err + } + matchers = append(matchers, &orMatcher{matchers: mList}) + case *v3rbacpb.Permission_Any: + matchers = append(matchers, &alwaysMatcher{}) + case *v3rbacpb.Permission_Header: + m, err := newHeaderMatcher(permission.GetHeader()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Permission_UrlPath: + m, err := newURLPathMatcher(permission.GetUrlPath()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Permission_DestinationIp: + // Due to this being on server side, the destination IP is the local + // IP. + m, err := newLocalIPMatcher(permission.GetDestinationIp()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Permission_DestinationPort: + matchers = append(matchers, newPortMatcher(permission.GetDestinationPort())) + case *v3rbacpb.Permission_NotRule: + mList, err := matchersFromPermissions([]*v3rbacpb.Permission{{Rule: permission.GetNotRule().Rule}}) + if err != nil { + return nil, err + } + matchers = append(matchers, ¬Matcher{matcherToNot: mList[0]}) + case *v3rbacpb.Permission_Metadata: + // Not supported in gRPC RBAC currently - a permission typed as + // Metadata in the initial config will be a no-op. + case *v3rbacpb.Permission_RequestedServerName: + // Not supported in gRPC RBAC currently - a permission typed as + // requested server name in the initial config will be a no-op. + } + } + return matchers, nil +} + +func matchersFromPrincipals(principals []*v3rbacpb.Principal) ([]matcher, error) { + var matchers []matcher + for _, principal := range principals { + switch principal.GetIdentifier().(type) { + case *v3rbacpb.Principal_AndIds: + mList, err := matchersFromPrincipals(principal.GetAndIds().Ids) + if err != nil { + return nil, err + } + matchers = append(matchers, &andMatcher{matchers: mList}) + case *v3rbacpb.Principal_OrIds: + mList, err := matchersFromPrincipals(principal.GetOrIds().Ids) + if err != nil { + return nil, err + } + matchers = append(matchers, &orMatcher{matchers: mList}) + case *v3rbacpb.Principal_Any: + matchers = append(matchers, &alwaysMatcher{}) + case *v3rbacpb.Principal_Authenticated_: + authenticatedMatcher, err := newAuthenticatedMatcher(principal.GetAuthenticated()) + if err != nil { + return nil, err + } + matchers = append(matchers, authenticatedMatcher) + case *v3rbacpb.Principal_DirectRemoteIp: + m, err := newRemoteIPMatcher(principal.GetDirectRemoteIp()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Principal_Header: + // Do we need an error here? + m, err := newHeaderMatcher(principal.GetHeader()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Principal_UrlPath: + m, err := newURLPathMatcher(principal.GetUrlPath()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Principal_NotId: + mList, err := matchersFromPrincipals([]*v3rbacpb.Principal{{Identifier: principal.GetNotId().Identifier}}) + if err != nil { + return nil, err + } + matchers = append(matchers, ¬Matcher{matcherToNot: mList[0]}) + case *v3rbacpb.Principal_SourceIp: + // The source ip principal identifier is deprecated. Thus, a + // principal typed as a source ip in the identifier will be a no-op. + // The config should use DirectRemoteIp instead. + case *v3rbacpb.Principal_RemoteIp: + // RBAC in gRPC treats direct_remote_ip and remote_ip as logically + // equivalent, as per A41. + m, err := newRemoteIPMatcher(principal.GetRemoteIp()) + if err != nil { + return nil, err + } + matchers = append(matchers, m) + case *v3rbacpb.Principal_Metadata: + // Not supported in gRPC RBAC currently - a principal typed as + // Metadata in the initial config will be a no-op. + } + } + return matchers, nil +} + +// orMatcher is a matcher where it successfully matches if one of it's +// children successfully match. It also logically represents a principal or +// permission, but can also be it's own entity further down the tree of +// matchers. orMatcher implements the matcher interface. +type orMatcher struct { + matchers []matcher +} + +func (om *orMatcher) match(data *rpcData) bool { + // Range through child matchers and pass in data about incoming RPC, and + // only one child matcher has to match to be logically successful. + for _, m := range om.matchers { + if m.match(data) { + return true + } + } + return false +} + +// andMatcher is a matcher that is successful if every child matcher +// matches. andMatcher implements the matcher interface. +type andMatcher struct { + matchers []matcher +} + +func (am *andMatcher) match(data *rpcData) bool { + for _, m := range am.matchers { + if !m.match(data) { + return false + } + } + return true +} + +// alwaysMatcher is a matcher that will always match. This logically +// represents an any rule for a permission or a principal. alwaysMatcher +// implements the matcher interface. +type alwaysMatcher struct { +} + +func (am *alwaysMatcher) match(data *rpcData) bool { + return true +} + +// notMatcher is a matcher that nots an underlying matcher. notMatcher +// implements the matcher interface. +type notMatcher struct { + matcherToNot matcher +} + +func (nm *notMatcher) match(data *rpcData) bool { + return !nm.matcherToNot.match(data) +} + +// headerMatcher is a matcher that matches on incoming HTTP Headers present +// in the incoming RPC. headerMatcher implements the matcher interface. +type headerMatcher struct { + matcher internalmatcher.HeaderMatcher +} + +func newHeaderMatcher(headerMatcherConfig *v3route_componentspb.HeaderMatcher) (*headerMatcher, error) { + var m internalmatcher.HeaderMatcher + switch headerMatcherConfig.HeaderMatchSpecifier.(type) { + case *v3route_componentspb.HeaderMatcher_ExactMatch: + m = internalmatcher.NewHeaderExactMatcher(headerMatcherConfig.Name, headerMatcherConfig.GetExactMatch(), headerMatcherConfig.InvertMatch) + case *v3route_componentspb.HeaderMatcher_SafeRegexMatch: + regex, err := regexp.Compile(headerMatcherConfig.GetSafeRegexMatch().Regex) + if err != nil { + return nil, err + } + m = internalmatcher.NewHeaderRegexMatcher(headerMatcherConfig.Name, regex, headerMatcherConfig.InvertMatch) + case *v3route_componentspb.HeaderMatcher_RangeMatch: + m = internalmatcher.NewHeaderRangeMatcher(headerMatcherConfig.Name, headerMatcherConfig.GetRangeMatch().Start, headerMatcherConfig.GetRangeMatch().End, headerMatcherConfig.InvertMatch) + case *v3route_componentspb.HeaderMatcher_PresentMatch: + m = internalmatcher.NewHeaderPresentMatcher(headerMatcherConfig.Name, headerMatcherConfig.GetPresentMatch(), headerMatcherConfig.InvertMatch) + case *v3route_componentspb.HeaderMatcher_PrefixMatch: + m = internalmatcher.NewHeaderPrefixMatcher(headerMatcherConfig.Name, headerMatcherConfig.GetPrefixMatch(), headerMatcherConfig.InvertMatch) + case *v3route_componentspb.HeaderMatcher_SuffixMatch: + m = internalmatcher.NewHeaderSuffixMatcher(headerMatcherConfig.Name, headerMatcherConfig.GetSuffixMatch(), headerMatcherConfig.InvertMatch) + case *v3route_componentspb.HeaderMatcher_ContainsMatch: + m = internalmatcher.NewHeaderContainsMatcher(headerMatcherConfig.Name, headerMatcherConfig.GetContainsMatch(), headerMatcherConfig.InvertMatch) + default: + return nil, errors.New("unknown header matcher type") + } + return &headerMatcher{matcher: m}, nil +} + +func (hm *headerMatcher) match(data *rpcData) bool { + return hm.matcher.Match(data.md) +} + +// urlPathMatcher matches on the URL Path of the incoming RPC. In gRPC, this +// logically maps to the full method name the RPC is calling on the server side. +// urlPathMatcher implements the matcher interface. +type urlPathMatcher struct { + stringMatcher internalmatcher.StringMatcher +} + +func newURLPathMatcher(pathMatcher *v3matcherpb.PathMatcher) (*urlPathMatcher, error) { + stringMatcher, err := internalmatcher.StringMatcherFromProto(pathMatcher.GetPath()) + if err != nil { + return nil, err + } + return &urlPathMatcher{stringMatcher: stringMatcher}, nil +} + +func (upm *urlPathMatcher) match(data *rpcData) bool { + return upm.stringMatcher.Match(data.fullMethod) +} + +// remoteIPMatcher and localIPMatcher both are matchers that match against +// a CIDR Range. Two different matchers are needed as the remote and destination +// ip addresses come from different parts of the data about incoming RPC's +// passed in. Matching a CIDR Range means to determine whether the IP Address +// falls within the CIDR Range or not. They both implement the matcher +// interface. +type remoteIPMatcher struct { + // ipNet represents the CidrRange that this matcher was configured with. + // This is what will remote and destination IP's will be matched against. + ipNet *net.IPNet +} + +func newRemoteIPMatcher(cidrRange *v3corepb.CidrRange) (*remoteIPMatcher, error) { + // Convert configuration to a cidrRangeString, as Go standard library has + // methods that parse cidr string. + cidrRangeString := fmt.Sprintf("%s/%d", cidrRange.AddressPrefix, cidrRange.PrefixLen.Value) + _, ipNet, err := net.ParseCIDR(cidrRangeString) + if err != nil { + return nil, err + } + return &remoteIPMatcher{ipNet: ipNet}, nil +} + +func (sim *remoteIPMatcher) match(data *rpcData) bool { + return sim.ipNet.Contains(net.IP(net.ParseIP(data.peerInfo.Addr.String()))) +} + +type localIPMatcher struct { + ipNet *net.IPNet +} + +func newLocalIPMatcher(cidrRange *v3corepb.CidrRange) (*localIPMatcher, error) { + cidrRangeString := fmt.Sprintf("%s/%d", cidrRange.AddressPrefix, cidrRange.PrefixLen.Value) + _, ipNet, err := net.ParseCIDR(cidrRangeString) + if err != nil { + return nil, err + } + return &localIPMatcher{ipNet: ipNet}, nil +} + +func (dim *localIPMatcher) match(data *rpcData) bool { + return dim.ipNet.Contains(net.IP(net.ParseIP(data.localAddr.String()))) +} + +// portMatcher matches on whether the destination port of the RPC matches the +// destination port this matcher was instantiated with. portMatcher +// implements the matcher interface. +type portMatcher struct { + destinationPort uint32 +} + +func newPortMatcher(destinationPort uint32) *portMatcher { + return &portMatcher{destinationPort: destinationPort} +} + +func (pm *portMatcher) match(data *rpcData) bool { + return data.destinationPort == pm.destinationPort +} + +// authenticatedMatcher matches on the name of the Principal. If set, the URI +// SAN or DNS SAN in that order is used from the certificate, otherwise the +// subject field is used. If unset, it applies to any user that is +// authenticated. authenticatedMatcher implements the matcher interface. +type authenticatedMatcher struct { + stringMatcher *internalmatcher.StringMatcher +} + +func newAuthenticatedMatcher(authenticatedMatcherConfig *v3rbacpb.Principal_Authenticated) (*authenticatedMatcher, error) { + // Represents this line in the RBAC documentation = "If unset, it applies to + // any user that is authenticated" (see package-level comments). + if authenticatedMatcherConfig.PrincipalName == nil { + return &authenticatedMatcher{}, nil + } + stringMatcher, err := internalmatcher.StringMatcherFromProto(authenticatedMatcherConfig.PrincipalName) + if err != nil { + return nil, err + } + return &authenticatedMatcher{stringMatcher: &stringMatcher}, nil +} + +func (am *authenticatedMatcher) match(data *rpcData) bool { + if data.authType != "tls" { + // Connection is not authenticated. + return false + } + if am.stringMatcher == nil { + // Allows any authenticated user. + return true + } + // "If there is no client certificate (thus no SAN nor Subject), check if "" + // (empty string) matches. If it matches, the principal_name is said to + // match" - A41 + if len(data.certs) == 0 { + return am.stringMatcher.Match("") + } + cert := data.certs[0] + // The order of matching as per the RBAC documentation (see package-level comments) + // is as follows: URI SANs, DNS SANs, and then subject name. + for _, uriSAN := range cert.URIs { + if am.stringMatcher.Match(uriSAN.String()) { + return true + } + } + for _, dnsSAN := range cert.DNSNames { + if am.stringMatcher.Match(dnsSAN) { + return true + } + } + return am.stringMatcher.Match(cert.Subject.String()) +} diff --git a/vendor/google.golang.org/grpc/internal/xds/rbac/rbac_engine.go b/vendor/google.golang.org/grpc/internal/xds/rbac/rbac_engine.go new file mode 100644 index 000000000..ecb8512ac --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/xds/rbac/rbac_engine.go @@ -0,0 +1,230 @@ +/* + * Copyright 2021 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +// Package rbac provides service-level and method-level access control for a +// service. See +// https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/rbac/v3/rbac.proto#role-based-access-control-rbac +// for documentation. +package rbac + +import ( + "context" + "crypto/x509" + "errors" + "fmt" + "net" + "strconv" + + v3rbacpb "github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3" + "google.golang.org/grpc" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/credentials" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal/transport" + "google.golang.org/grpc/metadata" + "google.golang.org/grpc/peer" + "google.golang.org/grpc/status" +) + +const logLevel = 2 + +var logger = grpclog.Component("rbac") + +var getConnection = transport.GetConnection + +// ChainEngine represents a chain of RBAC Engines, used to make authorization +// decisions on incoming RPCs. +type ChainEngine struct { + chainedEngines []*engine +} + +// NewChainEngine returns a chain of RBAC engines, used to make authorization +// decisions on incoming RPCs. Returns a non-nil error for invalid policies. +func NewChainEngine(policies []*v3rbacpb.RBAC) (*ChainEngine, error) { + engines := make([]*engine, 0, len(policies)) + for _, policy := range policies { + engine, err := newEngine(policy) + if err != nil { + return nil, err + } + engines = append(engines, engine) + } + return &ChainEngine{chainedEngines: engines}, nil +} + +// IsAuthorized determines if an incoming RPC is authorized based on the chain of RBAC +// engines and their associated actions. +// +// Errors returned by this function are compatible with the status package. +func (cre *ChainEngine) IsAuthorized(ctx context.Context) error { + // This conversion step (i.e. pulling things out of ctx) can be done once, + // and then be used for the whole chain of RBAC Engines. + rpcData, err := newRPCData(ctx) + if err != nil { + logger.Errorf("newRPCData: %v", err) + return status.Errorf(codes.Internal, "gRPC RBAC: %v", err) + } + for _, engine := range cre.chainedEngines { + matchingPolicyName, ok := engine.findMatchingPolicy(rpcData) + if logger.V(logLevel) && ok { + logger.Infof("incoming RPC matched to policy %v in engine with action %v", matchingPolicyName, engine.action) + } + + switch { + case engine.action == v3rbacpb.RBAC_ALLOW && !ok: + return status.Errorf(codes.PermissionDenied, "incoming RPC did not match an allow policy") + case engine.action == v3rbacpb.RBAC_DENY && ok: + return status.Errorf(codes.PermissionDenied, "incoming RPC matched a deny policy %q", matchingPolicyName) + } + // Every policy in the engine list must be queried. Thus, iterate to the + // next policy. + } + // If the incoming RPC gets through all of the engines successfully (i.e. + // doesn't not match an allow or match a deny engine), the RPC is authorized + // to proceed. + return nil +} + +// engine is used for matching incoming RPCs to policies. +type engine struct { + policies map[string]*policyMatcher + // action must be ALLOW or DENY. + action v3rbacpb.RBAC_Action +} + +// newEngine creates an RBAC Engine based on the contents of policy. Returns a +// non-nil error if the policy is invalid. +func newEngine(config *v3rbacpb.RBAC) (*engine, error) { + a := *config.Action.Enum() + if a != v3rbacpb.RBAC_ALLOW && a != v3rbacpb.RBAC_DENY { + return nil, fmt.Errorf("unsupported action %s", config.Action) + } + + policies := make(map[string]*policyMatcher, len(config.Policies)) + for name, policy := range config.Policies { + matcher, err := newPolicyMatcher(policy) + if err != nil { + return nil, err + } + policies[name] = matcher + } + return &engine{ + policies: policies, + action: a, + }, nil +} + +// findMatchingPolicy determines if an incoming RPC matches a policy. On a +// successful match, it returns the name of the matching policy and a true bool +// to specify that there was a matching policy found. It returns false in +// the case of not finding a matching policy. +func (r *engine) findMatchingPolicy(rpcData *rpcData) (string, bool) { + for policy, matcher := range r.policies { + if matcher.match(rpcData) { + return policy, true + } + } + return "", false +} + +// newRPCData takes an incoming context (should be a context representing state +// needed for server RPC Call with metadata, peer info (used for source ip/port +// and TLS information) and connection (used for destination ip/port) piped into +// it) and the method name of the Service being called server side and populates +// an rpcData struct ready to be passed to the RBAC Engine to find a matching +// policy. +func newRPCData(ctx context.Context) (*rpcData, error) { + // The caller should populate all of these fields (i.e. for empty headers, + // pipe an empty md into context). + md, ok := metadata.FromIncomingContext(ctx) + if !ok { + return nil, errors.New("missing metadata in incoming context") + } + // ":method can be hard-coded to POST if unavailable" - A41 + md[":method"] = []string{"POST"} + // "If the transport exposes TE in Metadata, then RBAC must special-case the + // header to treat it as not present." - A41 + delete(md, "TE") + + pi, ok := peer.FromContext(ctx) + if !ok { + return nil, errors.New("missing peer info in incoming context") + } + + // The methodName will be available in the passed in ctx from a unary or streaming + // interceptor, as grpc.Server pipes in a transport stream which contains the methodName + // into contexts available in both unary or streaming interceptors. + mn, ok := grpc.Method(ctx) + if !ok { + return nil, errors.New("missing method in incoming context") + } + + // The connection is needed in order to find the destination address and + // port of the incoming RPC Call. + conn := getConnection(ctx) + if conn == nil { + return nil, errors.New("missing connection in incoming context") + } + _, dPort, err := net.SplitHostPort(conn.LocalAddr().String()) + if err != nil { + return nil, fmt.Errorf("error parsing local address: %v", err) + } + dp, err := strconv.ParseUint(dPort, 10, 32) + if err != nil { + return nil, fmt.Errorf("error parsing local address: %v", err) + } + + var authType string + var peerCertificates []*x509.Certificate + if pi.AuthInfo != nil { + tlsInfo, ok := pi.AuthInfo.(credentials.TLSInfo) + if ok { + authType = pi.AuthInfo.AuthType() + peerCertificates = tlsInfo.State.PeerCertificates + } + } + + return &rpcData{ + md: md, + peerInfo: pi, + fullMethod: mn, + destinationPort: uint32(dp), + localAddr: conn.LocalAddr(), + authType: authType, + certs: peerCertificates, + }, nil +} + +// rpcData wraps data pulled from an incoming RPC that the RBAC engine needs to +// find a matching policy. +type rpcData struct { + // md is the HTTP Headers that are present in the incoming RPC. + md metadata.MD + // peerInfo is information about the downstream peer. + peerInfo *peer.Peer + // fullMethod is the method name being called on the upstream service. + fullMethod string + // destinationPort is the port that the RPC is being sent to on the + // server. + destinationPort uint32 + // localAddr is the address that the RPC is being sent to. + localAddr net.Addr + // authType is the type of authentication e.g. "tls". + authType string + // certs are the certificates presented by the peer during a TLS + // handshake. + certs []*x509.Certificate +} diff --git a/vendor/google.golang.org/grpc/internal/xds_handshake_cluster.go b/vendor/google.golang.org/grpc/internal/xds_handshake_cluster.go index 3677c3f04..e8b492774 100644 --- a/vendor/google.golang.org/grpc/internal/xds_handshake_cluster.go +++ b/vendor/google.golang.org/grpc/internal/xds_handshake_cluster.go @@ -28,7 +28,7 @@ type handshakeClusterNameKey struct{} // SetXDSHandshakeClusterName returns a copy of addr in which the Attributes field // is updated with the cluster name. func SetXDSHandshakeClusterName(addr resolver.Address, clusterName string) resolver.Address { - addr.Attributes = addr.Attributes.WithValues(handshakeClusterNameKey{}, clusterName) + addr.Attributes = addr.Attributes.WithValue(handshakeClusterNameKey{}, clusterName) return addr } diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go index 0878ada9d..e8367cb89 100644 --- a/vendor/google.golang.org/grpc/picker_wrapper.go +++ b/vendor/google.golang.org/grpc/picker_wrapper.go @@ -144,7 +144,7 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. acw, ok := pickResult.SubConn.(*acBalancerWrapper) if !ok { - logger.Error("subconn returned from pick is not *acBalancerWrapper") + logger.Errorf("subconn returned from pick is type %T, not *acBalancerWrapper", pickResult.SubConn) continue } if t := acw.getAddrConn().getReadyTransport(); t != nil { diff --git a/vendor/google.golang.org/grpc/resolver/map.go b/vendor/google.golang.org/grpc/resolver/map.go new file mode 100644 index 000000000..e87ecd0ee --- /dev/null +++ b/vendor/google.golang.org/grpc/resolver/map.go @@ -0,0 +1,109 @@ +/* + * + * Copyright 2021 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package resolver + +type addressMapEntry struct { + addr Address + value interface{} +} + +// AddressMap is a map of addresses to arbitrary values taking into account +// Attributes. BalancerAttributes are ignored, as are Metadata and Type. +// Multiple accesses may not be performed concurrently. Must be created via +// NewAddressMap; do not construct directly. +type AddressMap struct { + m map[string]addressMapEntryList +} + +type addressMapEntryList []*addressMapEntry + +// NewAddressMap creates a new AddressMap. +func NewAddressMap() *AddressMap { + return &AddressMap{m: make(map[string]addressMapEntryList)} +} + +// find returns the index of addr in the addressMapEntry slice, or -1 if not +// present. +func (l addressMapEntryList) find(addr Address) int { + if len(l) == 0 { + return -1 + } + for i, entry := range l { + if entry.addr.ServerName == addr.ServerName && + entry.addr.Attributes.Equal(addr.Attributes) { + return i + } + } + return -1 +} + +// Get returns the value for the address in the map, if present. +func (a *AddressMap) Get(addr Address) (value interface{}, ok bool) { + entryList := a.m[addr.Addr] + if entry := entryList.find(addr); entry != -1 { + return entryList[entry].value, true + } + return nil, false +} + +// Set updates or adds the value to the address in the map. +func (a *AddressMap) Set(addr Address, value interface{}) { + entryList := a.m[addr.Addr] + if entry := entryList.find(addr); entry != -1 { + a.m[addr.Addr][entry].value = value + return + } + a.m[addr.Addr] = append(a.m[addr.Addr], &addressMapEntry{addr: addr, value: value}) +} + +// Delete removes addr from the map. +func (a *AddressMap) Delete(addr Address) { + entryList := a.m[addr.Addr] + entry := entryList.find(addr) + if entry == -1 { + return + } + if len(entryList) == 1 { + entryList = nil + } else { + copy(entryList[entry:], entryList[entry+1:]) + entryList = entryList[:len(entryList)-1] + } + a.m[addr.Addr] = entryList +} + +// Len returns the number of entries in the map. +func (a *AddressMap) Len() int { + ret := 0 + for _, entryList := range a.m { + ret += len(entryList) + } + return ret +} + +// Keys returns a slice of all current map keys. +func (a *AddressMap) Keys() []Address { + ret := make([]Address, 0, a.Len()) + for _, entryList := range a.m { + for _, entry := range entryList { + ret = append(ret, entry.addr) + } + } + return ret +} diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go index 6a9d234a5..e28b68026 100644 --- a/vendor/google.golang.org/grpc/resolver/resolver.go +++ b/vendor/google.golang.org/grpc/resolver/resolver.go @@ -23,6 +23,7 @@ package resolver import ( "context" "net" + "net/url" "google.golang.org/grpc/attributes" "google.golang.org/grpc/credentials" @@ -116,9 +117,14 @@ type Address struct { ServerName string // Attributes contains arbitrary data about this address intended for - // consumption by the load balancing policy. + // consumption by the SubConn. Attributes *attributes.Attributes + // BalancerAttributes contains arbitrary data about this address intended + // for consumption by the LB policy. These attribes do not affect SubConn + // creation, connection establishment, handshaking, etc. + BalancerAttributes *attributes.Attributes + // Type is the type of this address. // // Deprecated: use Attributes instead. @@ -131,6 +137,15 @@ type Address struct { Metadata interface{} } +// Equal returns whether a and o are identical. Metadata is compared directly, +// not with any recursive introspection. +func (a *Address) Equal(o Address) bool { + return a.Addr == o.Addr && a.ServerName == o.ServerName && + a.Attributes.Equal(o.Attributes) && + a.BalancerAttributes.Equal(o.BalancerAttributes) && + a.Type == o.Type && a.Metadata == o.Metadata +} + // BuildOptions includes additional information for the builder to create // the resolver. type BuildOptions struct { @@ -204,25 +219,36 @@ type ClientConn interface { // Target represents a target for gRPC, as specified in: // https://github.com/grpc/grpc/blob/master/doc/naming.md. -// It is parsed from the target string that gets passed into Dial or DialContext by the user. And -// grpc passes it to the resolver and the balancer. +// It is parsed from the target string that gets passed into Dial or DialContext +// by the user. And gRPC passes it to the resolver and the balancer. // -// If the target follows the naming spec, and the parsed scheme is registered with grpc, we will -// parse the target string according to the spec. e.g. "dns://some_authority/foo.bar" will be parsed -// into &Target{Scheme: "dns", Authority: "some_authority", Endpoint: "foo.bar"} +// If the target follows the naming spec, and the parsed scheme is registered +// with gRPC, we will parse the target string according to the spec. If the +// target does not contain a scheme or if the parsed scheme is not registered +// (i.e. no corresponding resolver available to resolve the endpoint), we will +// apply the default scheme, and will attempt to reparse it. // -// If the target does not contain a scheme, we will apply the default scheme, and set the Target to -// be the full target string. e.g. "foo.bar" will be parsed into -// &Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "foo.bar"}. +// Examples: // -// If the parsed scheme is not registered (i.e. no corresponding resolver available to resolve the -// endpoint), we set the Scheme to be the default scheme, and set the Endpoint to be the full target -// string. e.g. target string "unknown_scheme://authority/endpoint" will be parsed into -// &Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "unknown_scheme://authority/endpoint"}. +// - "dns://some_authority/foo.bar" +// Target{Scheme: "dns", Authority: "some_authority", Endpoint: "foo.bar"} +// - "foo.bar" +// Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "foo.bar"} +// - "unknown_scheme://authority/endpoint" +// Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "unknown_scheme://authority/endpoint"} type Target struct { - Scheme string + // Deprecated: use URL.Scheme instead. + Scheme string + // Deprecated: use URL.Host instead. Authority string - Endpoint string + // Deprecated: use URL.Path or URL.Opaque instead. The latter is set when + // the former is empty. + Endpoint string + // URL contains the parsed dial target with an optional default scheme added + // to it if the original dial target contained no scheme or contained an + // unregistered scheme. Any query params specified in the original dial + // target can be accessed from here. + URL url.URL } // Builder creates a resolver that will be used to watch name resolution updates. diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go index 557f29559..eadf9e05f 100644 --- a/vendor/google.golang.org/grpc/server.go +++ b/vendor/google.golang.org/grpc/server.go @@ -885,13 +885,11 @@ func (s *Server) newHTTP2Transport(c net.Conn) transport.ServerTransport { // ErrConnDispatched means that the connection was dispatched away from // gRPC; those connections should be left open. if err != credentials.ErrConnDispatched { - c.Close() - } - // Don't log on ErrConnDispatched and io.EOF to prevent log spam. - if err != credentials.ErrConnDispatched { + // Don't log on ErrConnDispatched and io.EOF to prevent log spam. if err != io.EOF { channelz.Warning(logger, s.channelzID, "grpc: Server.Serve failed to create ServerTransport: ", err) } + c.Close() } return nil } @@ -1106,16 +1104,21 @@ func chainUnaryServerInterceptors(s *Server) { func chainUnaryInterceptors(interceptors []UnaryServerInterceptor) UnaryServerInterceptor { return func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (interface{}, error) { - var i int - var next UnaryHandler - next = func(ctx context.Context, req interface{}) (interface{}, error) { - if i == len(interceptors)-1 { - return interceptors[i](ctx, req, info, handler) - } - i++ - return interceptors[i-1](ctx, req, info, next) + // the struct ensures the variables are allocated together, rather than separately, since we + // know they should be garbage collected together. This saves 1 allocation and decreases + // time/call by about 10% on the microbenchmark. + var state struct { + i int + next UnaryHandler } - return next(ctx, req) + state.next = func(ctx context.Context, req interface{}) (interface{}, error) { + if state.i == len(interceptors)-1 { + return interceptors[state.i](ctx, req, info, handler) + } + state.i++ + return interceptors[state.i-1](ctx, req, info, state.next) + } + return state.next(ctx, req) } } @@ -1391,16 +1394,21 @@ func chainStreamServerInterceptors(s *Server) { func chainStreamInterceptors(interceptors []StreamServerInterceptor) StreamServerInterceptor { return func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error { - var i int - var next StreamHandler - next = func(srv interface{}, ss ServerStream) error { - if i == len(interceptors)-1 { - return interceptors[i](srv, ss, info, handler) - } - i++ - return interceptors[i-1](srv, ss, info, next) + // the struct ensures the variables are allocated together, rather than separately, since we + // know they should be garbage collected together. This saves 1 allocation and decreases + // time/call by about 10% on the microbenchmark. + var state struct { + i int + next StreamHandler } - return next(srv, ss) + state.next = func(srv interface{}, ss ServerStream) error { + if state.i == len(interceptors)-1 { + return interceptors[state.i](srv, ss, info, handler) + } + state.i++ + return interceptors[state.i-1](srv, ss, info, state.next) + } + return state.next(srv, ss) } } diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go index 54d187186..af2cffe98 100644 --- a/vendor/google.golang.org/grpc/status/status.go +++ b/vendor/google.golang.org/grpc/status/status.go @@ -73,11 +73,16 @@ func FromProto(s *spb.Status) *Status { return status.FromProto(s) } -// FromError returns a Status representing err if it was produced by this -// package or has a method `GRPCStatus() *Status`. -// If err is nil, a Status is returned with codes.OK and no message. -// Otherwise, ok is false and a Status is returned with codes.Unknown and -// the original error message. +// FromError returns a Status representation of err. +// +// - If err was produced by this package or implements the method `GRPCStatus() +// *Status`, the appropriate Status is returned. +// +// - If err is nil, a Status is returned with codes.OK and no message. +// +// - Otherwise, err is an error not compatible with this package. In this +// case, a Status is returned with codes.Unknown and err's Error() message, +// and ok is false. func FromError(err error) (s *Status, ok bool) { if err == nil { return nil, true diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go index 48594bc24..1a5fd584a 100644 --- a/vendor/google.golang.org/grpc/version.go +++ b/vendor/google.golang.org/grpc/version.go @@ -19,4 +19,4 @@ package grpc // Version is the current grpc version. -const Version = "1.41.0" +const Version = "1.42.0" diff --git a/vendor/google.golang.org/grpc/xds/csds/csds.go b/vendor/google.golang.org/grpc/xds/csds/csds.go index c4477a55d..1d817fbcc 100644 --- a/vendor/google.golang.org/grpc/xds/csds/csds.go +++ b/vendor/google.golang.org/grpc/xds/csds/csds.go @@ -26,7 +26,6 @@ package csds import ( "context" "io" - "time" v3adminpb "github.com/envoyproxy/go-control-plane/envoy/admin/v3" v2corepb "github.com/envoyproxy/go-control-plane/envoy/api/v2/core" @@ -56,6 +55,13 @@ var ( } ) +const ( + listenerTypeURL = "envoy.config.listener.v3.Listener" + routeConfigTypeURL = "envoy.config.route.v3.RouteConfiguration" + clusterTypeURL = "envoy.config.cluster.v3.Cluster" + endpointsTypeURL = "envoy.config.endpoint.v3.ClusterLoadAssignment" +) + // ClientStatusDiscoveryServer implementations interface ClientStatusDiscoveryServiceServer. type ClientStatusDiscoveryServer struct { // xdsClient will always be the same in practice. But we keep a copy in each @@ -108,16 +114,21 @@ func (s *ClientStatusDiscoveryServer) buildClientStatusRespForReq(req *v3statusp return nil, status.Errorf(codes.InvalidArgument, "node_matchers are not supported, request contains node_matchers: %v", req.NodeMatchers) } + lds := dumpToGenericXdsConfig(listenerTypeURL, s.xdsClient.DumpLDS) + rds := dumpToGenericXdsConfig(routeConfigTypeURL, s.xdsClient.DumpRDS) + cds := dumpToGenericXdsConfig(clusterTypeURL, s.xdsClient.DumpCDS) + eds := dumpToGenericXdsConfig(endpointsTypeURL, s.xdsClient.DumpEDS) + configs := make([]*v3statuspb.ClientConfig_GenericXdsConfig, 0, len(lds)+len(rds)+len(cds)+len(eds)) + configs = append(configs, lds...) + configs = append(configs, rds...) + configs = append(configs, cds...) + configs = append(configs, eds...) + ret := &v3statuspb.ClientStatusResponse{ Config: []*v3statuspb.ClientConfig{ { - Node: nodeProtoToV3(s.xdsClient.BootstrapConfig().NodeProto), - XdsConfig: []*v3statuspb.PerXdsConfig{ - s.buildLDSPerXDSConfig(), - s.buildRDSPerXDSConfig(), - s.buildCDSPerXDSConfig(), - s.buildEDSPerXDSConfig(), - }, + Node: nodeProtoToV3(s.xdsClient.BootstrapConfig().NodeProto), + GenericXdsConfigs: configs, }, }, } @@ -162,129 +173,28 @@ func nodeProtoToV3(n proto.Message) *v3corepb.Node { return node } -func (s *ClientStatusDiscoveryServer) buildLDSPerXDSConfig() *v3statuspb.PerXdsConfig { - version, dump := s.xdsClient.DumpLDS() - resources := make([]*v3adminpb.ListenersConfigDump_DynamicListener, 0, len(dump)) +func dumpToGenericXdsConfig(typeURL string, dumpF func() (string, map[string]xdsclient.UpdateWithMD)) []*v3statuspb.ClientConfig_GenericXdsConfig { + _, dump := dumpF() + ret := make([]*v3statuspb.ClientConfig_GenericXdsConfig, 0, len(dump)) for name, d := range dump { - configDump := &v3adminpb.ListenersConfigDump_DynamicListener{ + config := &v3statuspb.ClientConfig_GenericXdsConfig{ + TypeUrl: typeURL, Name: name, - ClientStatus: serviceStatusToProto(d.MD.Status), - } - if (d.MD.Timestamp != time.Time{}) { - configDump.ActiveState = &v3adminpb.ListenersConfigDump_DynamicListenerState{ - VersionInfo: d.MD.Version, - Listener: d.Raw, - LastUpdated: timestamppb.New(d.MD.Timestamp), - } - } - if errState := d.MD.ErrState; errState != nil { - configDump.ErrorState = &v3adminpb.UpdateFailureState{ - LastUpdateAttempt: timestamppb.New(errState.Timestamp), - Details: errState.Err.Error(), - VersionInfo: errState.Version, - } - } - resources = append(resources, configDump) - } - return &v3statuspb.PerXdsConfig{ - PerXdsConfig: &v3statuspb.PerXdsConfig_ListenerConfig{ - ListenerConfig: &v3adminpb.ListenersConfigDump{ - VersionInfo: version, - DynamicListeners: resources, - }, - }, - } -} - -func (s *ClientStatusDiscoveryServer) buildRDSPerXDSConfig() *v3statuspb.PerXdsConfig { - _, dump := s.xdsClient.DumpRDS() - resources := make([]*v3adminpb.RoutesConfigDump_DynamicRouteConfig, 0, len(dump)) - for _, d := range dump { - configDump := &v3adminpb.RoutesConfigDump_DynamicRouteConfig{ VersionInfo: d.MD.Version, + XdsConfig: d.Raw, + LastUpdated: timestamppb.New(d.MD.Timestamp), ClientStatus: serviceStatusToProto(d.MD.Status), } - if (d.MD.Timestamp != time.Time{}) { - configDump.RouteConfig = d.Raw - configDump.LastUpdated = timestamppb.New(d.MD.Timestamp) - } if errState := d.MD.ErrState; errState != nil { - configDump.ErrorState = &v3adminpb.UpdateFailureState{ + config.ErrorState = &v3adminpb.UpdateFailureState{ LastUpdateAttempt: timestamppb.New(errState.Timestamp), Details: errState.Err.Error(), VersionInfo: errState.Version, } } - resources = append(resources, configDump) - } - return &v3statuspb.PerXdsConfig{ - PerXdsConfig: &v3statuspb.PerXdsConfig_RouteConfig{ - RouteConfig: &v3adminpb.RoutesConfigDump{ - DynamicRouteConfigs: resources, - }, - }, - } -} - -func (s *ClientStatusDiscoveryServer) buildCDSPerXDSConfig() *v3statuspb.PerXdsConfig { - version, dump := s.xdsClient.DumpCDS() - resources := make([]*v3adminpb.ClustersConfigDump_DynamicCluster, 0, len(dump)) - for _, d := range dump { - configDump := &v3adminpb.ClustersConfigDump_DynamicCluster{ - VersionInfo: d.MD.Version, - ClientStatus: serviceStatusToProto(d.MD.Status), - } - if (d.MD.Timestamp != time.Time{}) { - configDump.Cluster = d.Raw - configDump.LastUpdated = timestamppb.New(d.MD.Timestamp) - } - if errState := d.MD.ErrState; errState != nil { - configDump.ErrorState = &v3adminpb.UpdateFailureState{ - LastUpdateAttempt: timestamppb.New(errState.Timestamp), - Details: errState.Err.Error(), - VersionInfo: errState.Version, - } - } - resources = append(resources, configDump) - } - return &v3statuspb.PerXdsConfig{ - PerXdsConfig: &v3statuspb.PerXdsConfig_ClusterConfig{ - ClusterConfig: &v3adminpb.ClustersConfigDump{ - VersionInfo: version, - DynamicActiveClusters: resources, - }, - }, - } -} - -func (s *ClientStatusDiscoveryServer) buildEDSPerXDSConfig() *v3statuspb.PerXdsConfig { - _, dump := s.xdsClient.DumpEDS() - resources := make([]*v3adminpb.EndpointsConfigDump_DynamicEndpointConfig, 0, len(dump)) - for _, d := range dump { - configDump := &v3adminpb.EndpointsConfigDump_DynamicEndpointConfig{ - VersionInfo: d.MD.Version, - ClientStatus: serviceStatusToProto(d.MD.Status), - } - if (d.MD.Timestamp != time.Time{}) { - configDump.EndpointConfig = d.Raw - configDump.LastUpdated = timestamppb.New(d.MD.Timestamp) - } - if errState := d.MD.ErrState; errState != nil { - configDump.ErrorState = &v3adminpb.UpdateFailureState{ - LastUpdateAttempt: timestamppb.New(errState.Timestamp), - Details: errState.Err.Error(), - VersionInfo: errState.Version, - } - } - resources = append(resources, configDump) - } - return &v3statuspb.PerXdsConfig{ - PerXdsConfig: &v3statuspb.PerXdsConfig_EndpointConfig{ - EndpointConfig: &v3adminpb.EndpointsConfigDump{ - DynamicEndpointConfigs: resources, - }, - }, + ret = append(ret, config) } + return ret } func serviceStatusToProto(serviceStatus xdsclient.ServiceStatus) v3adminpb.ClientResourceStatus { diff --git a/vendor/google.golang.org/grpc/xds/internal/balancer/balancergroup/balancergroup.go b/vendor/google.golang.org/grpc/xds/internal/balancer/balancergroup/balancergroup.go index 5798b03ac..749c6b36e 100644 --- a/vendor/google.golang.org/grpc/xds/internal/balancer/balancergroup/balancergroup.go +++ b/vendor/google.golang.org/grpc/xds/internal/balancer/balancergroup/balancergroup.go @@ -23,7 +23,7 @@ import ( "sync" "time" - orcapb "github.com/cncf/udpa/go/udpa/data/orca/v1" + orcapb "github.com/cncf/xds/go/xds/data/orca/v3" "google.golang.org/grpc/xds/internal/xdsclient/load" "google.golang.org/grpc/balancer" diff --git a/vendor/google.golang.org/grpc/xds/internal/balancer/clusterimpl/picker.go b/vendor/google.golang.org/grpc/xds/internal/balancer/clusterimpl/picker.go index db29c550b..8cce07553 100644 --- a/vendor/google.golang.org/grpc/xds/internal/balancer/clusterimpl/picker.go +++ b/vendor/google.golang.org/grpc/xds/internal/balancer/clusterimpl/picker.go @@ -19,7 +19,7 @@ package clusterimpl import ( - orcapb "github.com/cncf/udpa/go/udpa/data/orca/v1" + orcapb "github.com/cncf/xds/go/xds/data/orca/v3" "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" "google.golang.org/grpc/connectivity" @@ -102,17 +102,15 @@ func newPicker(s balancer.State, config *dropConfigs, loadStore load.PerClusterR func (d *picker) Pick(info balancer.PickInfo) (balancer.PickResult, error) { // Don't drop unless the inner picker is READY. Similar to // https://github.com/grpc/grpc-go/issues/2622. - if d.s.ConnectivityState != connectivity.Ready { - return d.s.Picker.Pick(info) - } - - // Check if this RPC should be dropped by category. - for _, dp := range d.drops { - if dp.drop() { - if d.loadStore != nil { - d.loadStore.CallDropped(dp.category) + if d.s.ConnectivityState == connectivity.Ready { + // Check if this RPC should be dropped by category. + for _, dp := range d.drops { + if dp.drop() { + if d.loadStore != nil { + d.loadStore.CallDropped(dp.category) + } + return balancer.PickResult{}, status.Errorf(codes.Unavailable, "RPC is dropped") } - return balancer.PickResult{}, status.Errorf(codes.Unavailable, "RPC is dropped") } } diff --git a/vendor/google.golang.org/grpc/xds/internal/balancer/priority/balancer_priority.go b/vendor/google.golang.org/grpc/xds/internal/balancer/priority/balancer_priority.go index bd2c6724e..37cd44560 100644 --- a/vendor/google.golang.org/grpc/xds/internal/balancer/priority/balancer_priority.go +++ b/vendor/google.golang.org/grpc/xds/internal/balancer/priority/balancer_priority.go @@ -88,6 +88,7 @@ func (b *priorityBalancer) syncPriority() { if !child.started || child.state.ConnectivityState == connectivity.Ready || + child.state.ConnectivityState == connectivity.Idle || p == len(b.priorities)-1 { if b.childInUse != "" && b.childInUse != child.name { // childInUse was set and is different from this child, will diff --git a/vendor/google.golang.org/grpc/xds/internal/httpfilter/httpfilter.go b/vendor/google.golang.org/grpc/xds/internal/httpfilter/httpfilter.go index b4399f9fa..dd9a27838 100644 --- a/vendor/google.golang.org/grpc/xds/internal/httpfilter/httpfilter.go +++ b/vendor/google.golang.org/grpc/xds/internal/httpfilter/httpfilter.go @@ -40,15 +40,16 @@ type Filter interface { // will be registered by each of its supported message types. TypeURLs() []string // ParseFilterConfig parses the provided configuration proto.Message from - // the LDS configuration of this filter. This may be an anypb.Any or a - // udpa.type.v1.TypedStruct for filters that do not accept a custom type. - // The resulting FilterConfig will later be passed to Build. + // the LDS configuration of this filter. This may be an anypb.Any, a + // udpa.type.v1.TypedStruct, or an xds.type.v3.TypedStruct for filters that + // do not accept a custom type. The resulting FilterConfig will later be + // passed to Build. ParseFilterConfig(proto.Message) (FilterConfig, error) // ParseFilterConfigOverride parses the provided override configuration // proto.Message from the RDS override configuration of this filter. This - // may be an anypb.Any or a udpa.type.v1.TypedStruct for filters that do - // not accept a custom type. The resulting FilterConfig will later be - // passed to Build. + // may be an anypb.Any, a udpa.type.v1.TypedStruct, or an + // xds.type.v3.TypedStruct for filters that do not accept a custom type. + // The resulting FilterConfig will later be passed to Build. ParseFilterConfigOverride(proto.Message) (FilterConfig, error) // IsTerminal returns whether this Filter is terminal or not (i.e. it must // be last filter in the filter chain). diff --git a/vendor/google.golang.org/grpc/xds/internal/httpfilter/rbac/rbac.go b/vendor/google.golang.org/grpc/xds/internal/httpfilter/rbac/rbac.go new file mode 100644 index 000000000..e92e2e644 --- /dev/null +++ b/vendor/google.golang.org/grpc/xds/internal/httpfilter/rbac/rbac.go @@ -0,0 +1,220 @@ +/* + * + * Copyright 2021 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package rbac implements the Envoy RBAC HTTP filter. +package rbac + +import ( + "context" + "errors" + "fmt" + "strings" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes" + "google.golang.org/grpc/internal/resolver" + "google.golang.org/grpc/internal/xds/env" + "google.golang.org/grpc/internal/xds/rbac" + "google.golang.org/grpc/xds/internal/httpfilter" + "google.golang.org/protobuf/types/known/anypb" + + v3rbacpb "github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3" + rpb "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3" +) + +func init() { + if env.RBACSupport { + httpfilter.Register(builder{}) + } +} + +// RegisterForTesting registers the RBAC HTTP Filter for testing purposes, regardless +// of the RBAC environment variable. This is needed because there is no way to set the RBAC +// environment variable to true in a test before init() in this package is run. +func RegisterForTesting() { + httpfilter.Register(builder{}) +} + +// UnregisterForTesting unregisters the RBAC HTTP Filter for testing purposes. This is needed because +// there is no way to unregister the HTTP Filter after registering it solely for testing purposes using +// rbac.RegisterForTesting() +func UnregisterForTesting() { + for _, typeURL := range builder.TypeURLs(builder{}) { + httpfilter.UnregisterForTesting(typeURL) + } +} + +type builder struct { +} + +type config struct { + httpfilter.FilterConfig + config *rpb.RBAC +} + +func (builder) TypeURLs() []string { + return []string{ + "type.googleapis.com/envoy.extensions.filters.http.rbac.v3.RBAC", + "type.googleapis.com/envoy.extensions.filters.http.rbac.v3.RBACPerRoute", + } +} + +// Parsing is the same for the base config and the override config. +func parseConfig(rbacCfg *rpb.RBAC) (httpfilter.FilterConfig, error) { + // All the validation logic described in A41. + for _, policy := range rbacCfg.GetRules().GetPolicies() { + // "Policy.condition and Policy.checked_condition must cause a + // validation failure if present." - A41 + if policy.Condition != nil { + return nil, errors.New("rbac: Policy.condition is present") + } + if policy.CheckedCondition != nil { + return nil, errors.New("rbac: policy.CheckedCondition is present") + } + + // "It is also a validation failure if Permission or Principal has a + // header matcher for a grpc- prefixed header name or :scheme." - A41 + for _, principal := range policy.Principals { + if principal.GetHeader() != nil { + name := principal.GetHeader().GetName() + if name == ":scheme" || strings.HasPrefix(name, "grpc-") { + return nil, fmt.Errorf("rbac: principal header matcher for %v is :scheme or starts with grpc", name) + } + } + } + for _, permission := range policy.Permissions { + if permission.GetHeader() != nil { + name := permission.GetHeader().GetName() + if name == ":scheme" || strings.HasPrefix(name, "grpc-") { + return nil, fmt.Errorf("rbac: permission header matcher for %v is :scheme or starts with grpc", name) + } + } + } + } + return config{config: rbacCfg}, nil +} + +func (builder) ParseFilterConfig(cfg proto.Message) (httpfilter.FilterConfig, error) { + if cfg == nil { + return nil, fmt.Errorf("rbac: nil configuration message provided") + } + any, ok := cfg.(*anypb.Any) + if !ok { + return nil, fmt.Errorf("rbac: error parsing config %v: unknown type %T", cfg, cfg) + } + msg := new(rpb.RBAC) + if err := ptypes.UnmarshalAny(any, msg); err != nil { + return nil, fmt.Errorf("rbac: error parsing config %v: %v", cfg, err) + } + return parseConfig(msg) +} + +func (builder) ParseFilterConfigOverride(override proto.Message) (httpfilter.FilterConfig, error) { + if override == nil { + return nil, fmt.Errorf("rbac: nil configuration message provided") + } + any, ok := override.(*anypb.Any) + if !ok { + return nil, fmt.Errorf("rbac: error parsing override config %v: unknown type %T", override, override) + } + msg := new(rpb.RBACPerRoute) + if err := ptypes.UnmarshalAny(any, msg); err != nil { + return nil, fmt.Errorf("rbac: error parsing override config %v: %v", override, err) + } + return parseConfig(msg.Rbac) +} + +func (builder) IsTerminal() bool { + return false +} + +var _ httpfilter.ServerInterceptorBuilder = builder{} + +// BuildServerInterceptor is an optional interface builder implements in order +// to signify it works server side. +func (builder) BuildServerInterceptor(cfg httpfilter.FilterConfig, override httpfilter.FilterConfig) (resolver.ServerInterceptor, error) { + if cfg == nil { + return nil, fmt.Errorf("rbac: nil config provided") + } + + c, ok := cfg.(config) + if !ok { + return nil, fmt.Errorf("rbac: incorrect config type provided (%T): %v", cfg, cfg) + } + + if override != nil { + // override completely replaces the listener configuration; but we + // still validate the listener config type. + c, ok = override.(config) + if !ok { + return nil, fmt.Errorf("rbac: incorrect override config type provided (%T): %v", override, override) + } + } + + icfg := c.config + // "If absent, no enforcing RBAC policy will be applied" - RBAC + // Documentation for Rules field. + if icfg.Rules == nil { + return nil, nil + } + + // "At this time, if the RBAC.action is Action.LOG then the policy will be + // completely ignored, as if RBAC was not configurated." - A41 + if icfg.Rules.Action == v3rbacpb.RBAC_LOG { + return nil, nil + } + + // "Envoy aliases :authority and Host in its header map implementation, so + // they should be treated equivalent for the RBAC matchers; there must be no + // behavior change depending on which of the two header names is used in the + // RBAC policy." - A41. Loop through config's principals and policies, change + // any header matcher with value "host" to :authority", as that is what + // grpc-go shifts both headers to in transport layer. + for _, policy := range icfg.Rules.GetPolicies() { + for _, principal := range policy.Principals { + if principal.GetHeader() != nil { + name := principal.GetHeader().GetName() + if name == "host" { + principal.GetHeader().Name = ":authority" + } + } + } + for _, permission := range policy.Permissions { + if permission.GetHeader() != nil { + name := permission.GetHeader().GetName() + if name == "host" { + permission.GetHeader().Name = ":authority" + } + } + } + } + + ce, err := rbac.NewChainEngine([]*v3rbacpb.RBAC{icfg.Rules}) + if err != nil { + return nil, fmt.Errorf("error constructing matching engine: %v", err) + } + return &interceptor{chainEngine: ce}, nil +} + +type interceptor struct { + chainEngine *rbac.ChainEngine +} + +func (i *interceptor) AllowRPC(ctx context.Context) error { + return i.chainEngine.IsAuthorized(ctx) +} diff --git a/vendor/google.golang.org/grpc/xds/internal/internal.go b/vendor/google.golang.org/grpc/xds/internal/internal.go index 0cccd3824..8df20a1f9 100644 --- a/vendor/google.golang.org/grpc/xds/internal/internal.go +++ b/vendor/google.golang.org/grpc/xds/internal/internal.go @@ -46,6 +46,15 @@ func (l LocalityID) ToString() (string, error) { return string(b), nil } +// Equal allows the values to be compared by Attributes.Equal. +func (l LocalityID) Equal(o interface{}) bool { + ol, ok := o.(LocalityID) + if !ok { + return false + } + return l.Region == ol.Region && l.Zone == ol.Zone && l.SubZone == ol.SubZone +} + // LocalityIDFromString converts a json representation of locality, into a // LocalityID struct. func LocalityIDFromString(s string) (ret LocalityID, _ error) { @@ -62,12 +71,12 @@ const localityKey = localityKeyType("grpc.xds.internal.address.locality") // GetLocalityID returns the locality ID of addr. func GetLocalityID(addr resolver.Address) LocalityID { - path, _ := addr.Attributes.Value(localityKey).(LocalityID) + path, _ := addr.BalancerAttributes.Value(localityKey).(LocalityID) return path } // SetLocalityID sets locality ID in addr to l. func SetLocalityID(addr resolver.Address, l LocalityID) resolver.Address { - addr.Attributes = addr.Attributes.WithValues(localityKey, l) + addr.BalancerAttributes = addr.BalancerAttributes.WithValue(localityKey, l) return addr } diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/attributes.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/attributes.go index d2357df07..467c205a2 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/attributes.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/attributes.go @@ -54,6 +54,6 @@ func FromResolverState(state resolver.State) XDSClient { // SetClient sets c in state and returns the new state. func SetClient(state resolver.State, c XDSClient) resolver.State { - state.Attributes = state.Attributes.WithValues(clientKey, c) + state.Attributes = state.Attributes.WithValue(clientKey, c) return state } diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/callback.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/callback.go index 0374389fb..0c2665e84 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/callback.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/callback.go @@ -18,7 +18,10 @@ package xdsclient -import "google.golang.org/grpc/internal/pretty" +import ( + "google.golang.org/grpc/internal/pretty" + "google.golang.org/protobuf/proto" +) type watcherInfoWithUpdate struct { wi *watchInfo @@ -98,9 +101,13 @@ func (c *clientImpl) NewListeners(updates map[string]ListenerUpdateErrTuple, met } continue } - // If the resource is valid, send the update. - for wi := range s { - wi.newUpdate(uErr.Update) + // If we get here, it means that the update is a valid one. Notify + // watchers only if this is a first time update or it is different + // from the one currently cached. + if cur, ok := c.ldsCache[name]; !ok || !proto.Equal(cur.Raw, uErr.Update.Raw) { + for wi := range s { + wi.newUpdate(uErr.Update) + } } // Sync cache. c.logger.Debugf("LDS resource with name %v, value %+v added to cache", name, pretty.ToJSON(uErr)) @@ -164,9 +171,13 @@ func (c *clientImpl) NewRouteConfigs(updates map[string]RouteConfigUpdateErrTupl } continue } - // If the resource is valid, send the update. - for wi := range s { - wi.newUpdate(uErr.Update) + // If we get here, it means that the update is a valid one. Notify + // watchers only if this is a first time update or it is different + // from the one currently cached. + if cur, ok := c.rdsCache[name]; !ok || !proto.Equal(cur.Raw, uErr.Update.Raw) { + for wi := range s { + wi.newUpdate(uErr.Update) + } } // Sync cache. c.logger.Debugf("RDS resource with name %v, value %+v added to cache", name, pretty.ToJSON(uErr)) @@ -214,9 +225,13 @@ func (c *clientImpl) NewClusters(updates map[string]ClusterUpdateErrTuple, metad } continue } - // If the resource is valid, send the update. - for wi := range s { - wi.newUpdate(uErr.Update) + // If we get here, it means that the update is a valid one. Notify + // watchers only if this is a first time update or it is different + // from the one currently cached. + if cur, ok := c.cdsCache[name]; !ok || !proto.Equal(cur.Raw, uErr.Update.Raw) { + for wi := range s { + wi.newUpdate(uErr.Update) + } } // Sync cache. c.logger.Debugf("CDS resource with name %v, value %+v added to cache", name, pretty.ToJSON(uErr)) @@ -281,9 +296,13 @@ func (c *clientImpl) NewEndpoints(updates map[string]EndpointsUpdateErrTuple, me } continue } - // If the resource is valid, send the update. - for wi := range s { - wi.newUpdate(uErr.Update) + // If we get here, it means that the update is a valid one. Notify + // watchers only if this is a first time update or it is different + // from the one currently cached. + if cur, ok := c.edsCache[name]; !ok || !proto.Equal(cur.Raw, uErr.Update.Raw) { + for wi := range s { + wi.newUpdate(uErr.Update) + } } // Sync cache. c.logger.Debugf("EDS resource with name %v, value %+v added to cache", name, pretty.ToJSON(uErr)) diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/client.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/client.go index e549d5589..3230c66c0 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/client.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/client.go @@ -72,12 +72,20 @@ func getAPIClientBuilder(version version.TransportAPI) APIClientBuilder { return nil } +// UpdateValidatorFunc performs validations on update structs using +// context/logic available at the xdsClient layer. Since these validation are +// performed on internal update structs, they can be shared between different +// API clients. +type UpdateValidatorFunc func(interface{}) error + // BuildOptions contains options to be passed to client builders. type BuildOptions struct { // Parent is a top-level xDS client which has the intelligence to take // appropriate action based on xDS responses received from the management // server. Parent UpdateHandler + // Validator performs post unmarshal validation checks. + Validator UpdateValidatorFunc // NodeProto contains the Node proto to be used in xDS requests. The actual // type depends on the transport protocol version used. NodeProto proto.Message @@ -680,6 +688,7 @@ func newWithConfig(config *bootstrap.Config, watchExpiryTimeout time.Duration) ( apiClient, err := newAPIClient(config.TransportAPI, cc, BuildOptions{ Parent: c, + Validator: c.updateValidator, NodeProto: config.NodeProto, Backoff: backoff.DefaultExponential.Backoff, Logger: c.logger, @@ -733,6 +742,64 @@ func (c *clientImpl) Close() { c.logger.Infof("Shutdown") } +func (c *clientImpl) filterChainUpdateValidator(fc *FilterChain) error { + if fc == nil { + return nil + } + return c.securityConfigUpdateValidator(fc.SecurityCfg) +} + +func (c *clientImpl) securityConfigUpdateValidator(sc *SecurityConfig) error { + if sc == nil { + return nil + } + if sc.IdentityInstanceName != "" { + if _, ok := c.config.CertProviderConfigs[sc.IdentityInstanceName]; !ok { + return fmt.Errorf("identitiy certificate provider instance name %q missing in bootstrap configuration", sc.IdentityInstanceName) + } + } + if sc.RootInstanceName != "" { + if _, ok := c.config.CertProviderConfigs[sc.RootInstanceName]; !ok { + return fmt.Errorf("root certificate provider instance name %q missing in bootstrap configuration", sc.RootInstanceName) + } + } + return nil +} + +func (c *clientImpl) updateValidator(u interface{}) error { + switch update := u.(type) { + case ListenerUpdate: + if update.InboundListenerCfg == nil || update.InboundListenerCfg.FilterChains == nil { + return nil + } + + fcm := update.InboundListenerCfg.FilterChains + for _, dst := range fcm.dstPrefixMap { + for _, srcType := range dst.srcTypeArr { + if srcType == nil { + continue + } + for _, src := range srcType.srcPrefixMap { + for _, fc := range src.srcPortMap { + if err := c.filterChainUpdateValidator(fc); err != nil { + return err + } + } + } + } + } + return c.filterChainUpdateValidator(fcm.def) + case ClusterUpdate: + return c.securityConfigUpdateValidator(update.SecurityCfg) + default: + // We currently invoke this update validation function only for LDS and + // CDS updates. In the future, if we wish to invoke it for other xDS + // updates, corresponding plumbing needs to be added to those unmarshal + // functions. + } + return nil +} + // ResourceType identifies resources in a transport protocol agnostic way. These // will be used in transport version agnostic code, while the versioned API // clients will map these to appropriate version URLs. diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/filter_chain.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/filter_chain.go index 3b010ebdb..f2b29f52a 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/filter_chain.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/filter_chain.go @@ -596,6 +596,18 @@ func processNetworkFilters(filters []*v3listenerpb.Filter) (*FilterChain, error) return nil, fmt.Errorf("network filters {%+v} had invalid server side HTTP Filters {%+v}: %v", filters, hcm.GetHttpFilters(), err) } if !seenHCM { + // Validate for RBAC in only the HCM that will be used, since this isn't a logical validation failure, + // it's simply a validation to support RBAC HTTP Filter. + // "HttpConnectionManager.xff_num_trusted_hops must be unset or zero and + // HttpConnectionManager.original_ip_detection_extensions must be empty. If + // either field has an incorrect value, the Listener must be NACKed." - A41 + if hcm.XffNumTrustedHops != 0 { + return nil, fmt.Errorf("xff_num_trusted_hops must be unset or zero %+v", hcm) + } + if len(hcm.OriginalIpDetectionExtensions) != 0 { + return nil, fmt.Errorf("original_ip_detection_extensions must be empty %+v", hcm) + } + // TODO: Implement terminal filter logic, as per A36. filterChain.HTTPFilters = filters seenHCM = true diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher.go index e663e0276..85fff3063 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher.go @@ -46,25 +46,23 @@ func RouteToMatcher(r *Route) (*CompositeMatcher, error) { headerMatchers := make([]matcher.HeaderMatcher, 0, len(r.Headers)) for _, h := range r.Headers { var matcherT matcher.HeaderMatcher + invert := h.InvertMatch != nil && *h.InvertMatch switch { case h.ExactMatch != nil && *h.ExactMatch != "": - matcherT = matcher.NewHeaderExactMatcher(h.Name, *h.ExactMatch) + matcherT = matcher.NewHeaderExactMatcher(h.Name, *h.ExactMatch, invert) case h.RegexMatch != nil: - matcherT = matcher.NewHeaderRegexMatcher(h.Name, h.RegexMatch) + matcherT = matcher.NewHeaderRegexMatcher(h.Name, h.RegexMatch, invert) case h.PrefixMatch != nil && *h.PrefixMatch != "": - matcherT = matcher.NewHeaderPrefixMatcher(h.Name, *h.PrefixMatch) + matcherT = matcher.NewHeaderPrefixMatcher(h.Name, *h.PrefixMatch, invert) case h.SuffixMatch != nil && *h.SuffixMatch != "": - matcherT = matcher.NewHeaderSuffixMatcher(h.Name, *h.SuffixMatch) + matcherT = matcher.NewHeaderSuffixMatcher(h.Name, *h.SuffixMatch, invert) case h.RangeMatch != nil: - matcherT = matcher.NewHeaderRangeMatcher(h.Name, h.RangeMatch.Start, h.RangeMatch.End) + matcherT = matcher.NewHeaderRangeMatcher(h.Name, h.RangeMatch.Start, h.RangeMatch.End, invert) case h.PresentMatch != nil: - matcherT = matcher.NewHeaderPresentMatcher(h.Name, *h.PresentMatch) + matcherT = matcher.NewHeaderPresentMatcher(h.Name, *h.PresentMatch, invert) default: return nil, fmt.Errorf("illegal route: missing header_match_specifier") } - if h.InvertMatch != nil && *h.InvertMatch { - matcherT = matcher.NewInvertMatcher(matcherT) - } headerMatchers = append(headerMatchers, matcherT) } diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher_path.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher_path.go index a00c6954e..2ca0e4bbc 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher_path.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/matcher_path.go @@ -21,6 +21,8 @@ package xdsclient import ( "regexp" "strings" + + "google.golang.org/grpc/internal/grpcutil" ) type pathMatcher interface { @@ -93,7 +95,7 @@ func newPathRegexMatcher(re *regexp.Regexp) *pathRegexMatcher { } func (prm *pathRegexMatcher) match(path string) bool { - return prm.re.MatchString(path) + return grpcutil.FullMatchWithRegex(prm.re, path) } func (prm *pathRegexMatcher) String() string { diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/v2/client.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/v2/client.go index 766db2564..dc137f63e 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/v2/client.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/v2/client.go @@ -66,10 +66,11 @@ func newClient(cc *grpc.ClientConn, opts xdsclient.BuildOptions) (xdsclient.APIC return nil, fmt.Errorf("xds: unsupported Node proto type: %T, want %T", opts.NodeProto, (*v2corepb.Node)(nil)) } v2c := &client{ - cc: cc, - parent: opts.Parent, - nodeProto: nodeProto, - logger: opts.Logger, + cc: cc, + parent: opts.Parent, + nodeProto: nodeProto, + logger: opts.Logger, + updateValidator: opts.Validator, } v2c.ctx, v2c.cancelCtx = context.WithCancel(context.Background()) v2c.TransportHelper = xdsclient.NewTransportHelper(v2c, opts.Logger, opts.Backoff) @@ -90,8 +91,9 @@ type client struct { logger *grpclog.PrefixLogger // ClientConn to the xDS gRPC server. Owned by the parent xdsClient. - cc *grpc.ClientConn - nodeProto *v2corepb.Node + cc *grpc.ClientConn + nodeProto *v2corepb.Node + updateValidator xdsclient.UpdateValidatorFunc } func (v2c *client) NewStream(ctx context.Context) (grpc.ClientStream, error) { @@ -186,7 +188,12 @@ func (v2c *client) HandleResponse(r proto.Message) (xdsclient.ResourceType, stri // server. On receipt of a good response, it also invokes the registered watcher // callback. func (v2c *client) handleLDSResponse(resp *v2xdspb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalListener(resp.GetVersionInfo(), resp.GetResources(), v2c.logger) + update, md, err := xdsclient.UnmarshalListener(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v2c.logger, + UpdateValidator: v2c.updateValidator, + }) v2c.parent.NewListeners(update, md) return err } @@ -195,7 +202,12 @@ func (v2c *client) handleLDSResponse(resp *v2xdspb.DiscoveryResponse) error { // server. On receipt of a good response, it caches validated resources and also // invokes the registered watcher callback. func (v2c *client) handleRDSResponse(resp *v2xdspb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalRouteConfig(resp.GetVersionInfo(), resp.GetResources(), v2c.logger) + update, md, err := xdsclient.UnmarshalRouteConfig(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v2c.logger, + UpdateValidator: v2c.updateValidator, + }) v2c.parent.NewRouteConfigs(update, md) return err } @@ -204,13 +216,23 @@ func (v2c *client) handleRDSResponse(resp *v2xdspb.DiscoveryResponse) error { // server. On receipt of a good response, it also invokes the registered watcher // callback. func (v2c *client) handleCDSResponse(resp *v2xdspb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalCluster(resp.GetVersionInfo(), resp.GetResources(), v2c.logger) + update, md, err := xdsclient.UnmarshalCluster(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v2c.logger, + UpdateValidator: v2c.updateValidator, + }) v2c.parent.NewClusters(update, md) return err } func (v2c *client) handleEDSResponse(resp *v2xdspb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalEndpoints(resp.GetVersionInfo(), resp.GetResources(), v2c.logger) + update, md, err := xdsclient.UnmarshalEndpoints(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v2c.logger, + UpdateValidator: v2c.updateValidator, + }) v2c.parent.NewEndpoints(update, md) return err } diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/v3/client.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/v3/client.go index 6088189f9..827c06b74 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/v3/client.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/v3/client.go @@ -66,10 +66,11 @@ func newClient(cc *grpc.ClientConn, opts xdsclient.BuildOptions) (xdsclient.APIC return nil, fmt.Errorf("xds: unsupported Node proto type: %T, want %T", opts.NodeProto, v3corepb.Node{}) } v3c := &client{ - cc: cc, - parent: opts.Parent, - nodeProto: nodeProto, - logger: opts.Logger, + cc: cc, + parent: opts.Parent, + nodeProto: nodeProto, + logger: opts.Logger, + updateValidator: opts.Validator, } v3c.ctx, v3c.cancelCtx = context.WithCancel(context.Background()) v3c.TransportHelper = xdsclient.NewTransportHelper(v3c, opts.Logger, opts.Backoff) @@ -90,8 +91,9 @@ type client struct { logger *grpclog.PrefixLogger // ClientConn to the xDS gRPC server. Owned by the parent xdsClient. - cc *grpc.ClientConn - nodeProto *v3corepb.Node + cc *grpc.ClientConn + nodeProto *v3corepb.Node + updateValidator xdsclient.UpdateValidatorFunc } func (v3c *client) NewStream(ctx context.Context) (grpc.ClientStream, error) { @@ -186,7 +188,12 @@ func (v3c *client) HandleResponse(r proto.Message) (xdsclient.ResourceType, stri // server. On receipt of a good response, it also invokes the registered watcher // callback. func (v3c *client) handleLDSResponse(resp *v3discoverypb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalListener(resp.GetVersionInfo(), resp.GetResources(), v3c.logger) + update, md, err := xdsclient.UnmarshalListener(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v3c.logger, + UpdateValidator: v3c.updateValidator, + }) v3c.parent.NewListeners(update, md) return err } @@ -195,7 +202,12 @@ func (v3c *client) handleLDSResponse(resp *v3discoverypb.DiscoveryResponse) erro // server. On receipt of a good response, it caches validated resources and also // invokes the registered watcher callback. func (v3c *client) handleRDSResponse(resp *v3discoverypb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalRouteConfig(resp.GetVersionInfo(), resp.GetResources(), v3c.logger) + update, md, err := xdsclient.UnmarshalRouteConfig(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v3c.logger, + UpdateValidator: v3c.updateValidator, + }) v3c.parent.NewRouteConfigs(update, md) return err } @@ -204,13 +216,23 @@ func (v3c *client) handleRDSResponse(resp *v3discoverypb.DiscoveryResponse) erro // server. On receipt of a good response, it also invokes the registered watcher // callback. func (v3c *client) handleCDSResponse(resp *v3discoverypb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalCluster(resp.GetVersionInfo(), resp.GetResources(), v3c.logger) + update, md, err := xdsclient.UnmarshalCluster(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v3c.logger, + UpdateValidator: v3c.updateValidator, + }) v3c.parent.NewClusters(update, md) return err } func (v3c *client) handleEDSResponse(resp *v3discoverypb.DiscoveryResponse) error { - update, md, err := xdsclient.UnmarshalEndpoints(resp.GetVersionInfo(), resp.GetResources(), v3c.logger) + update, md, err := xdsclient.UnmarshalEndpoints(&xdsclient.UnmarshalOptions{ + Version: resp.GetVersionInfo(), + Resources: resp.GetResources(), + Logger: v3c.logger, + UpdateValidator: v3c.updateValidator, + }) v3c.parent.NewEndpoints(update, md) return err } diff --git a/vendor/google.golang.org/grpc/xds/internal/xdsclient/xds.go b/vendor/google.golang.org/grpc/xds/internal/xdsclient/xds.go index 686c52a35..4b4f0680d 100644 --- a/vendor/google.golang.org/grpc/xds/internal/xdsclient/xds.go +++ b/vendor/google.golang.org/grpc/xds/internal/xdsclient/xds.go @@ -27,7 +27,8 @@ import ( "strings" "time" - v1typepb "github.com/cncf/udpa/go/udpa/type/v1" + v1udpatypepb "github.com/cncf/udpa/go/udpa/type/v1" + v3cncftypepb "github.com/cncf/xds/go/xds/type/v3" v3clusterpb "github.com/envoyproxy/go-control-plane/envoy/config/cluster/v3" v3corepb "github.com/envoyproxy/go-control-plane/envoy/config/core/v3" v3endpointpb "github.com/envoyproxy/go-control-plane/envoy/config/endpoint/v3" @@ -39,10 +40,11 @@ import ( v3typepb "github.com/envoyproxy/go-control-plane/envoy/type/v3" "github.com/golang/protobuf/proto" "github.com/golang/protobuf/ptypes" + "google.golang.org/protobuf/types/known/anypb" + "google.golang.org/grpc/codes" "google.golang.org/grpc/internal/pretty" "google.golang.org/grpc/internal/xds/matcher" - "google.golang.org/protobuf/types/known/anypb" "google.golang.org/grpc/internal/grpclog" "google.golang.org/grpc/internal/xds/env" @@ -55,16 +57,29 @@ import ( // to this value by the management server. const transportSocketName = "envoy.transport_sockets.tls" +// UnmarshalOptions wraps the input parameters for `UnmarshalXxx` functions. +type UnmarshalOptions struct { + // Version is the version of the received response. + Version string + // Resources are the xDS resources resources in the received response. + Resources []*anypb.Any + // Logger is the prefix logger to be used during unmarshaling. + Logger *grpclog.PrefixLogger + // UpdateValidator is a post unmarshal validation check provided by the + // upper layer. + UpdateValidator UpdateValidatorFunc +} + // UnmarshalListener processes resources received in an LDS response, validates // them, and transforms them into a native struct which contains only fields we // are interested in. -func UnmarshalListener(version string, resources []*anypb.Any, logger *grpclog.PrefixLogger) (map[string]ListenerUpdateErrTuple, UpdateMetadata, error) { +func UnmarshalListener(opts *UnmarshalOptions) (map[string]ListenerUpdateErrTuple, UpdateMetadata, error) { update := make(map[string]ListenerUpdateErrTuple) - md, err := processAllResources(version, resources, logger, update) + md, err := processAllResources(opts, update) return update, md, err } -func unmarshalListenerResource(r *anypb.Any, logger *grpclog.PrefixLogger) (string, ListenerUpdate, error) { +func unmarshalListenerResource(r *anypb.Any, f UpdateValidatorFunc, logger *grpclog.PrefixLogger) (string, ListenerUpdate, error) { if !IsListenerResource(r.GetTypeUrl()) { return "", ListenerUpdate{}, fmt.Errorf("unexpected resource type: %q ", r.GetTypeUrl()) } @@ -80,6 +95,11 @@ func unmarshalListenerResource(r *anypb.Any, logger *grpclog.PrefixLogger) (stri if err != nil { return lis.GetName(), ListenerUpdate{}, err } + if f != nil { + if err := f(*lu); err != nil { + return lis.GetName(), ListenerUpdate{}, err + } + } lu.Raw = r return lis.GetName(), *lu, nil } @@ -104,6 +124,15 @@ func processClientSideListener(lis *v3listenerpb.Listener, logger *grpclog.Prefi if err := proto.Unmarshal(apiLisAny.GetValue(), apiLis); err != nil { return nil, fmt.Errorf("failed to unmarshal api_listner: %v", err) } + // "HttpConnectionManager.xff_num_trusted_hops must be unset or zero and + // HttpConnectionManager.original_ip_detection_extensions must be empty. If + // either field has an incorrect value, the Listener must be NACKed." - A41 + if apiLis.XffNumTrustedHops != 0 { + return nil, fmt.Errorf("xff_num_trusted_hops must be unset or zero %+v", apiLis) + } + if len(apiLis.OriginalIpDetectionExtensions) != 0 { + return nil, fmt.Errorf("original_ip_detection_extensions must be empty %+v", apiLis) + } switch apiLis.RouteSpecifier.(type) { case *v3httppb.HttpConnectionManager_Rds: @@ -144,15 +173,24 @@ func processClientSideListener(lis *v3listenerpb.Listener, logger *grpclog.Prefi } func unwrapHTTPFilterConfig(config *anypb.Any) (proto.Message, string, error) { - // The real type name is inside the TypedStruct. - s := new(v1typepb.TypedStruct) - if !ptypes.Is(config, s) { + switch { + case ptypes.Is(config, &v3cncftypepb.TypedStruct{}): + // The real type name is inside the new TypedStruct message. + s := new(v3cncftypepb.TypedStruct) + if err := ptypes.UnmarshalAny(config, s); err != nil { + return nil, "", fmt.Errorf("error unmarshalling TypedStruct filter config: %v", err) + } + return s, s.GetTypeUrl(), nil + case ptypes.Is(config, &v1udpatypepb.TypedStruct{}): + // The real type name is inside the old TypedStruct message. + s := new(v1udpatypepb.TypedStruct) + if err := ptypes.UnmarshalAny(config, s); err != nil { + return nil, "", fmt.Errorf("error unmarshalling TypedStruct filter config: %v", err) + } + return s, s.GetTypeUrl(), nil + default: return config, config.GetTypeUrl(), nil } - if err := ptypes.UnmarshalAny(config, s); err != nil { - return nil, "", fmt.Errorf("error unmarshalling TypedStruct filter config: %v", err) - } - return s, s.GetTypeUrl(), nil } func validateHTTPFilterConfig(cfg *anypb.Any, lds, optional bool) (httpfilter.Filter, httpfilter.FilterConfig, error) { @@ -296,9 +334,9 @@ func processServerSideListener(lis *v3listenerpb.Listener) (*ListenerUpdate, err // validates them, and transforms them into a native struct which contains only // fields we are interested in. The provided hostname determines the route // configuration resources of interest. -func UnmarshalRouteConfig(version string, resources []*anypb.Any, logger *grpclog.PrefixLogger) (map[string]RouteConfigUpdateErrTuple, UpdateMetadata, error) { +func UnmarshalRouteConfig(opts *UnmarshalOptions) (map[string]RouteConfigUpdateErrTuple, UpdateMetadata, error) { update := make(map[string]RouteConfigUpdateErrTuple) - md, err := processAllResources(version, resources, logger, update) + md, err := processAllResources(opts, update) return update, md, err } @@ -555,6 +593,8 @@ func routesProtoToSlice(routes []*v3routepb.Route, logger *grpclog.PrefixLogger, } case *v3routepb.RouteAction_ClusterHeader: continue + default: + return nil, fmt.Errorf("route %+v, has an unknown ClusterSpecifier: %+v", r, a) } msd := action.GetMaxStreamDuration() @@ -631,13 +671,13 @@ func hashPoliciesProtoToSlice(policies []*v3routepb.RouteAction_HashPolicy, logg // UnmarshalCluster processes resources received in an CDS response, validates // them, and transforms them into a native struct which contains only fields we // are interested in. -func UnmarshalCluster(version string, resources []*anypb.Any, logger *grpclog.PrefixLogger) (map[string]ClusterUpdateErrTuple, UpdateMetadata, error) { +func UnmarshalCluster(opts *UnmarshalOptions) (map[string]ClusterUpdateErrTuple, UpdateMetadata, error) { update := make(map[string]ClusterUpdateErrTuple) - md, err := processAllResources(version, resources, logger, update) + md, err := processAllResources(opts, update) return update, md, err } -func unmarshalClusterResource(r *anypb.Any, logger *grpclog.PrefixLogger) (string, ClusterUpdate, error) { +func unmarshalClusterResource(r *anypb.Any, f UpdateValidatorFunc, logger *grpclog.PrefixLogger) (string, ClusterUpdate, error) { if !IsClusterResource(r.GetTypeUrl()) { return "", ClusterUpdate{}, fmt.Errorf("unexpected resource type: %q ", r.GetTypeUrl()) } @@ -652,6 +692,11 @@ func unmarshalClusterResource(r *anypb.Any, logger *grpclog.PrefixLogger) (strin return cluster.GetName(), ClusterUpdate{}, err } cu.Raw = r + if f != nil { + if err := f(cu); err != nil { + return "", ClusterUpdate{}, err + } + } return cluster.GetName(), cu, nil } @@ -1041,9 +1086,9 @@ func circuitBreakersFromCluster(cluster *v3clusterpb.Cluster) *uint32 { // UnmarshalEndpoints processes resources received in an EDS response, // validates them, and transforms them into a native struct which contains only // fields we are interested in. -func UnmarshalEndpoints(version string, resources []*anypb.Any, logger *grpclog.PrefixLogger) (map[string]EndpointsUpdateErrTuple, UpdateMetadata, error) { +func UnmarshalEndpoints(opts *UnmarshalOptions) (map[string]EndpointsUpdateErrTuple, UpdateMetadata, error) { update := make(map[string]EndpointsUpdateErrTuple) - md, err := processAllResources(version, resources, logger, update) + md, err := processAllResources(opts, update) return update, md, err } @@ -1177,19 +1222,19 @@ type EndpointsUpdateErrTuple struct { // // The type of the resource is determined by the type of ret. E.g. // map[string]ListenerUpdate means this is for LDS. -func processAllResources(version string, resources []*anypb.Any, logger *grpclog.PrefixLogger, ret interface{}) (UpdateMetadata, error) { +func processAllResources(opts *UnmarshalOptions, ret interface{}) (UpdateMetadata, error) { timestamp := time.Now() md := UpdateMetadata{ - Version: version, + Version: opts.Version, Timestamp: timestamp, } var topLevelErrors []error perResourceErrors := make(map[string]error) - for _, r := range resources { + for _, r := range opts.Resources { switch ret2 := ret.(type) { case map[string]ListenerUpdateErrTuple: - name, update, err := unmarshalListenerResource(r, logger) + name, update, err := unmarshalListenerResource(r, opts.UpdateValidator, opts.Logger) if err == nil { ret2[name] = ListenerUpdateErrTuple{Update: update} continue @@ -1203,7 +1248,7 @@ func processAllResources(version string, resources []*anypb.Any, logger *grpclog // the response. ret2[name] = ListenerUpdateErrTuple{Err: err} case map[string]RouteConfigUpdateErrTuple: - name, update, err := unmarshalRouteConfigResource(r, logger) + name, update, err := unmarshalRouteConfigResource(r, opts.Logger) if err == nil { ret2[name] = RouteConfigUpdateErrTuple{Update: update} continue @@ -1217,7 +1262,7 @@ func processAllResources(version string, resources []*anypb.Any, logger *grpclog // the response. ret2[name] = RouteConfigUpdateErrTuple{Err: err} case map[string]ClusterUpdateErrTuple: - name, update, err := unmarshalClusterResource(r, logger) + name, update, err := unmarshalClusterResource(r, opts.UpdateValidator, opts.Logger) if err == nil { ret2[name] = ClusterUpdateErrTuple{Update: update} continue @@ -1231,7 +1276,7 @@ func processAllResources(version string, resources []*anypb.Any, logger *grpclog // the response. ret2[name] = ClusterUpdateErrTuple{Err: err} case map[string]EndpointsUpdateErrTuple: - name, update, err := unmarshalEndpointsResource(r, logger) + name, update, err := unmarshalEndpointsResource(r, opts.Logger) if err == nil { ret2[name] = EndpointsUpdateErrTuple{Update: update} continue @@ -1267,7 +1312,7 @@ func processAllResources(version string, resources []*anypb.Any, logger *grpclog md.Status = ServiceStatusNACKed errRet := combineErrors(typeStr, topLevelErrors, perResourceErrors) md.ErrState = &UpdateErrorMetadata{ - Version: version, + Version: opts.Version, Err: errRet, Timestamp: timestamp, } diff --git a/vendor/google.golang.org/grpc/xds/xds.go b/vendor/google.golang.org/grpc/xds/xds.go index ec16c9f52..27547b56d 100644 --- a/vendor/google.golang.org/grpc/xds/xds.go +++ b/vendor/google.golang.org/grpc/xds/xds.go @@ -39,6 +39,8 @@ import ( _ "google.golang.org/grpc/credentials/tls/certprovider/pemfile" // Register the file watcher certificate provider plugin. _ "google.golang.org/grpc/xds/internal/balancer" // Register the balancers. _ "google.golang.org/grpc/xds/internal/httpfilter/fault" // Register the fault injection filter. + _ "google.golang.org/grpc/xds/internal/httpfilter/rbac" // Register the RBAC filter. + _ "google.golang.org/grpc/xds/internal/httpfilter/router" // Register the router filter. xdsresolver "google.golang.org/grpc/xds/internal/resolver" // Register the xds_resolver. _ "google.golang.org/grpc/xds/internal/xdsclient/v2" // Register the v2 xDS API client. _ "google.golang.org/grpc/xds/internal/xdsclient/v3" // Register the v3 xDS API client. diff --git a/vendor/modules.txt b/vendor/modules.txt index be29337df..70662e244 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -28,7 +28,7 @@ github.com/VictoriaMetrics/metricsql/binaryop # github.com/VividCortex/ewma v1.2.0 ## explicit github.com/VividCortex/ewma -# github.com/aws/aws-sdk-go v1.41.14 +# github.com/aws/aws-sdk-go v1.41.19 ## explicit github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/arn @@ -95,17 +95,15 @@ github.com/cespare/xxhash/v2 github.com/cheggaaa/pb/v3 github.com/cheggaaa/pb/v3/termutil # github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 -## explicit -github.com/cncf/udpa/go/udpa/data/orca/v1 github.com/cncf/udpa/go/udpa/type/v1 # github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1 -## explicit github.com/cncf/xds/go/udpa/annotations -github.com/cncf/xds/go/udpa/data/orca/v1 github.com/cncf/xds/go/udpa/type/v1 github.com/cncf/xds/go/xds/annotations/v3 github.com/cncf/xds/go/xds/core/v3 +github.com/cncf/xds/go/xds/data/orca/v3 github.com/cncf/xds/go/xds/type/matcher/v3 +github.com/cncf/xds/go/xds/type/v3 # github.com/cpuguy83/go-md2man/v2 v2.0.1 ## explicit github.com/cpuguy83/go-md2man/v2/md2man @@ -131,12 +129,14 @@ github.com/envoyproxy/go-control-plane/envoy/config/listener/v2 github.com/envoyproxy/go-control-plane/envoy/config/listener/v3 github.com/envoyproxy/go-control-plane/envoy/config/metrics/v3 github.com/envoyproxy/go-control-plane/envoy/config/overload/v3 +github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3 github.com/envoyproxy/go-control-plane/envoy/config/route/v3 github.com/envoyproxy/go-control-plane/envoy/config/tap/v3 github.com/envoyproxy/go-control-plane/envoy/config/trace/v3 github.com/envoyproxy/go-control-plane/envoy/extensions/clusters/aggregate/v3 github.com/envoyproxy/go-control-plane/envoy/extensions/filters/common/fault/v3 github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/fault/v3 +github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/rbac/v3 github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/router/v3 github.com/envoyproxy/go-control-plane/envoy/extensions/filters/network/http_connection_manager/v3 github.com/envoyproxy/go-control-plane/envoy/extensions/transport_sockets/tls/v3 @@ -303,7 +303,7 @@ go.opencensus.io/trace/propagation go.opencensus.io/trace/tracestate # go.uber.org/atomic v1.9.0 go.uber.org/atomic -# golang.org/x/net v0.0.0-20211029224645-99673261e6eb +# golang.org/x/net v0.0.0-20211105192438-b53810dc28af ## explicit golang.org/x/net/context golang.org/x/net/context/ctxhttp @@ -315,7 +315,7 @@ golang.org/x/net/internal/socks golang.org/x/net/internal/timeseries golang.org/x/net/proxy golang.org/x/net/trace -# golang.org/x/oauth2 v0.0.0-20211028175245-ba495a64dcb5 +# golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 ## explicit golang.org/x/oauth2 golang.org/x/oauth2/authhandler @@ -327,7 +327,7 @@ golang.org/x/oauth2/jws golang.org/x/oauth2/jwt # golang.org/x/sync v0.0.0-20210220032951-036812b2e83c golang.org/x/sync/errgroup -# golang.org/x/sys v0.0.0-20211031064116-611d5d643895 +# golang.org/x/sys v0.0.0-20211107104306-e0b2ad06fe42 ## explicit golang.org/x/sys/internal/unsafeheader golang.org/x/sys/unix @@ -372,9 +372,10 @@ google.golang.org/appengine/internal/socket google.golang.org/appengine/internal/urlfetch google.golang.org/appengine/socket google.golang.org/appengine/urlfetch -# google.golang.org/genproto v0.0.0-20211029142109-e255c875f7c7 +# google.golang.org/genproto v0.0.0-20211104193956-4c6863e31247 ## explicit google.golang.org/genproto/googleapis/api/annotations +google.golang.org/genproto/googleapis/api/expr/v1alpha1 google.golang.org/genproto/googleapis/iam/v1 google.golang.org/genproto/googleapis/rpc/code google.golang.org/genproto/googleapis/rpc/errdetails @@ -382,7 +383,7 @@ google.golang.org/genproto/googleapis/rpc/status google.golang.org/genproto/googleapis/storage/v2 google.golang.org/genproto/googleapis/type/date google.golang.org/genproto/googleapis/type/expr -# google.golang.org/grpc v1.41.0 +# google.golang.org/grpc v1.42.0 ## explicit google.golang.org/grpc google.golang.org/grpc/attributes @@ -444,6 +445,7 @@ google.golang.org/grpc/internal/transport/networktype google.golang.org/grpc/internal/wrr google.golang.org/grpc/internal/xds/env google.golang.org/grpc/internal/xds/matcher +google.golang.org/grpc/internal/xds/rbac google.golang.org/grpc/keepalive google.golang.org/grpc/metadata google.golang.org/grpc/peer @@ -469,6 +471,7 @@ google.golang.org/grpc/xds/internal/balancer/weightedtarget google.golang.org/grpc/xds/internal/balancer/weightedtarget/weightedaggregator google.golang.org/grpc/xds/internal/httpfilter google.golang.org/grpc/xds/internal/httpfilter/fault +google.golang.org/grpc/xds/internal/httpfilter/rbac google.golang.org/grpc/xds/internal/httpfilter/router google.golang.org/grpc/xds/internal/resolver google.golang.org/grpc/xds/internal/server