http

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Published: Mar 22, 2023 License: Apache-2.0 Imports: 19 Imported by: 0

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Index

Constants

This section is empty.

Variables

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

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 log.Logger, clientOpts []config.HTTPClientOption) (*Discovery, error)

NewDiscovery returns a new HTTP discovery for the given config.

func (*Discovery) Refresh

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) 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.

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