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https://github.com/VictoriaMetrics/VictoriaMetrics.git
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8ba168f3be
* Add omitempty for DisableCompression and DisableKeepAlive fields in ScrapeConfig * Add omitempty annotation to all the default/optional values * Fix annotations after review
48 lines
2 KiB
Go
48 lines
2 KiB
Go
package openstack
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import (
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"fmt"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/promauth"
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)
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// SDConfig is the configuration for OpenStack based service discovery.
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//
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// See https://prometheus.io/docs/prometheus/latest/configuration/configuration/#openstack_sd_config
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type SDConfig struct {
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IdentityEndpoint string `yaml:"identity_endpoint,omitempty"`
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Username string `yaml:"username,omitempty"`
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UserID string `yaml:"userid,omitempty"`
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Password string `yaml:"password,omitempty"`
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ProjectName string `yaml:"project_name,omitempty"`
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ProjectID string `yaml:"project_id,omitempty"`
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DomainName string `yaml:"domain_name,omitempty"`
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DomainID string `yaml:"domain_id,omitempty"`
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ApplicationCredentialName string `yaml:"application_credential_name,omitempty"`
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ApplicationCredentialID string `yaml:"application_credential_id,omitempty"`
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ApplicationCredentialSecret string `yaml:"application_credential_secret,omitempty"`
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Role string `yaml:"role"`
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Region string `yaml:"region"`
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// RefreshInterval time.Duration `yaml:"refresh_interval"`
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// refresh_interval is obtained from `-promscrape.openstackSDCheckInterval` command-line option.
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Port int `yaml:"port,omitempty"`
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AllTenants bool `yaml:"all_tenants,omitempty"`
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TLSConfig *promauth.TLSConfig `yaml:"tls_config,omitempty"`
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Availability string `yaml:"availability,omitempty"`
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}
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// GetLabels returns gce labels according to sdc.
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func GetLabels(sdc *SDConfig, baseDir string) ([]map[string]string, error) {
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cfg, err := getAPIConfig(sdc, baseDir)
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if err != nil {
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return nil, fmt.Errorf("cannot get API config: %w", err)
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}
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switch sdc.Role {
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case "hypervisor":
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return getHypervisorLabels(cfg)
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case "instance":
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return getInstancesLabels(cfg)
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default:
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return nil, fmt.Errorf("unexpected `role`: %q; must be one of `instance` or `hypervisor`; skipping it", sdc.Role)
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}
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}
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