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v0.304.0 Latest Latest Go to latest Published: May 17, 2025 License: Apache-2.0 Imports: 20 Imported by: 18

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github.com/prometheus/prometheus

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Documentation ¶

Index ¶

Constants ¶

This section is empty.

Variables ¶

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var (
	// DefaultSDConfig is the default HTTP SD configuration.
	DefaultSDConfig = SDConfig{
		HTTPClientConfig: config.DefaultHTTPClientConfig,
		RefreshInterval:  model.Duration(60 * time.Second),
	}
)

Functions ¶

This section is empty.

Types ¶

type Discovery ¶

type Discovery struct {
	*refresh.Discovery
	// contains filtered or unexported fields
}

Discovery provides service discovery functionality based on HTTP endpoints that return target groups in JSON format.

func NewDiscovery ¶

func NewDiscovery(conf *SDConfig, logger *slog.Logger, clientOpts []config.HTTPClientOption, metrics discovery.DiscovererMetrics) (*Discovery, error)

NewDiscovery returns a new HTTP discovery for the given config.

func (*Discovery) Refresh ¶ added in v0.37.0

func (d *Discovery) Refresh(ctx context.Context) ([]*targetgroup.Group, error)

type SDConfig ¶

type SDConfig struct {
	HTTPClientConfig config.HTTPClientConfig `yaml:",inline"`
	RefreshInterval  model.Duration          `yaml:"refresh_interval,omitempty"`
	URL              string                  `yaml:"url"`
}

SDConfig is the configuration for HTTP based discovery.

func (*SDConfig) Name ¶

func (*SDConfig) Name() string

Name returns the name of the Config.

func (*SDConfig) NewDiscoverer ¶

func (c *SDConfig) NewDiscoverer(opts discovery.DiscovererOptions) (discovery.Discoverer, error)

NewDiscoverer returns a Discoverer for the Config.

func (*SDConfig) NewDiscovererMetrics ¶ added in v0.50.0

func (*SDConfig) NewDiscovererMetrics(reg prometheus.Registerer, rmi discovery.RefreshMetricsInstantiator) discovery.DiscovererMetrics

NewDiscovererMetrics implements discovery.Config.

func (*SDConfig) SetDirectory ¶

func (c *SDConfig) SetDirectory(dir string)

SetDirectory joins any relative file paths with dir.

func (*SDConfig) UnmarshalYAML ¶

func (c *SDConfig) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

Source Files ¶

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