mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
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3d55605ae5
This commit adds support for [PuppetDB](https://www.puppet.com/docs/puppetdb/8/overview.html) service discovery to the `vmagent` and `victoria-metrics-single` components. Related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5744
119 lines
4 KiB
Go
119 lines
4 KiB
Go
package puppetdb
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import (
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"reflect"
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"testing"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
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)
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var jsonResponse = `[
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{
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"certname": "edinburgh.example.com",
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"environment": "prod",
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"exported": false,
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"file": "/etc/puppetlabs/code/environments/prod/modules/upstream/apache/manifests/init.pp",
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"line": 384,
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"parameters": {
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"access_log": true,
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"access_log_file": "ssl_access_log",
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"additional_includes": [ ],
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"directoryindex": "",
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"docroot": "/var/www/html",
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"ensure": "absent",
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"options": [
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"Indexes",
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"FollowSymLinks",
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"MultiViews"
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],
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"php_flags": { },
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"labels": {
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"alias": "edinburgh"
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},
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"scriptaliases": [
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{
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"alias": "/cgi-bin",
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"path": "/var/www/cgi-bin"
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}
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],
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"port": 22,
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"pi": 3.141592653589793,
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"buckets": [
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0,
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2,
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5
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],
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"coordinates": [
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60.13464726551357,
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-2.0513768021728893
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]
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},
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"resource": "49af83866dc5a1518968b68e58a25319107afe11",
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"tags": [
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"roles::hypervisor",
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"apache",
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"apache::vhost",
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"class",
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"default-ssl",
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"profile_hypervisor",
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"vhost",
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"profile_apache",
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"hypervisor",
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"__node_regexp__edinburgh",
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"roles",
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"node"
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],
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"title": "default-ssl",
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"type": "Apache::Vhost"
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}
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]`
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// TestSDConfig_GetLabels test example response and expect labels are from:
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// https://github.com/prometheus/prometheus/blob/685493187ec5f5734777769f595cf8418d49900d/discovery/puppetdb/puppetdb_test.go#L110C6-L110C39
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func TestSDConfig_GetLabels(t *testing.T) {
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mockSvr := newMockPuppetDBServer(func(_ string) ([]byte, error) {
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return []byte(jsonResponse), nil
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})
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sdConfig := &SDConfig{
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URL: mockSvr.URL,
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Query: "vhosts",
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Port: 9100,
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IncludeParameters: true,
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}
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expectLabels := &promutils.Labels{}
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expectLabels.Add("__address__", "edinburgh.example.com:9100")
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expectLabels.Add("__meta_puppetdb_query", "vhosts")
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expectLabels.Add("__meta_puppetdb_certname", "edinburgh.example.com")
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expectLabels.Add("__meta_puppetdb_environment", "prod")
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expectLabels.Add("__meta_puppetdb_exported", "false")
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expectLabels.Add("__meta_puppetdb_file", "/etc/puppetlabs/code/environments/prod/modules/upstream/apache/manifests/init.pp")
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expectLabels.Add("__meta_puppetdb_parameter_access_log", "true")
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expectLabels.Add("__meta_puppetdb_parameter_access_log_file", "ssl_access_log")
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expectLabels.Add("__meta_puppetdb_parameter_buckets", "0,2,5")
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expectLabels.Add("__meta_puppetdb_parameter_coordinates", "60.13464726551357,-2.0513768021728893")
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expectLabels.Add("__meta_puppetdb_parameter_docroot", "/var/www/html")
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expectLabels.Add("__meta_puppetdb_parameter_ensure", "absent")
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expectLabels.Add("__meta_puppetdb_parameter_labels_alias", "edinburgh")
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expectLabels.Add("__meta_puppetdb_parameter_options", "Indexes,FollowSymLinks,MultiViews")
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expectLabels.Add("__meta_puppetdb_parameter_pi", "3.141592653589793")
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expectLabels.Add("__meta_puppetdb_parameter_port", "22")
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expectLabels.Add("__meta_puppetdb_resource", "49af83866dc5a1518968b68e58a25319107afe11")
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expectLabels.Add("__meta_puppetdb_tags", ",roles::hypervisor,apache,apache::vhost,class,default-ssl,profile_hypervisor,vhost,profile_apache,hypervisor,__node_regexp__edinburgh,roles,node,")
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expectLabels.Add("__meta_puppetdb_title", "default-ssl")
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expectLabels.Add("__meta_puppetdb_type", "Apache::Vhost")
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result, err := sdConfig.GetLabels("")
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if err != nil {
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t.Fatalf("GetLabels got err: %v", err)
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}
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if len(result) != 1 {
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t.Fatalf("GetLabels get result len != 1")
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}
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if !reflect.DeepEqual(result[0].ToMap(), expectLabels.ToMap()) {
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t.Fatalf("GetLabels incorrect, want: %v, got: %v", expectLabels.ToMap(), result[0].ToMap())
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}
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}
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