apiserver

Documentation

Overview

Package apiserver provides an API client for the Kubernetes API server.

Index

• Variables
• func GetKubeClient(timeout time.Duration) (kubernetes.Interface, error)
• func GetMetadataMapBundleOnAllNodes(_ *APIClient) (*apiv1.MetadataResponse, error)
• func GetMetadataMapBundleOnNode(nodeName string) (*apiv1.MetadataResponse, error)
• func GetNodeLabels(_ *APIClient, nodeName string) (map[string]string, error)
• func GetStatus() map[string]interface{}
• type APIClient
  • func GetAPIClient() (*APIClient, error)
  • func WaitForAPIClient(ctx context.Context) (*APIClient, error)

Variables

var (
	// ErrNotCompiled is returned if kubernetes apiserver support is not compiled in.
	// User classes should handle that case as gracefully as possible.
	ErrNotCompiled = errors.New("kubernetes apiserver support not compiled in")
)

Functions

func GetKubeClient

func GetKubeClient(timeout time.Duration) (kubernetes.Interface, error)

GetKubeClient returns a Kubernetes client.

func GetMetadataMapBundleOnAllNodes

func GetMetadataMapBundleOnAllNodes(_ *APIClient) (*apiv1.MetadataResponse, error)

GetMetadataMapBundleOnAllNodes is used for the CLI svcmap command to run fetch the service map of all nodes.

func GetMetadataMapBundleOnNode

func GetMetadataMapBundleOnNode(nodeName string) (*apiv1.MetadataResponse, error)

GetMetadataMapBundleOnNode is used for the CLI svcmap command to output given a nodeName

func GetNodeLabels

func GetNodeLabels(_ *APIClient, nodeName string) (map[string]string, error)

GetNodeLabels retrieves the labels of the queried node from the cache of the shared informer.

func GetStatus

func GetStatus() map[string]interface{}

GetStatus returns various information about the datadog client(s)

Types

type APIClient

type APIClient struct {
	Cl interface{}
}

APIClient provides authenticated access to the

func GetAPIClient

func GetAPIClient() (*APIClient, error)

GetAPIClient returns the shared ApiClient instance.

func WaitForAPIClient

func WaitForAPIClient(ctx context.Context) (*APIClient, error)

WaitForAPIClient returns the shared ApiClient instance.