hostinfo

Documentation

Index

• Constants
• func GetNodeClusterNameLabel() (string, error)
• func GetNodeLabels() (map[string]string, error)
• func GetTags() ([]string, error)
• func LabelPreprocessor(labelName string, labelValue string) (string, string)

Constants

const (
	// NormalizedRoleLabel is original Kubernetes label for role, we normalize the new one to this one
	NormalizedRoleLabel string = "kubernetes.io/role"
)

Functions

func GetNodeClusterNameLabel

func GetNodeClusterNameLabel() (string, error)

GetNodeClusterNameLabel returns clustername by fetching a node label

func GetNodeLabels

func GetNodeLabels() (map[string]string, error)

GetNodeLabels returns node labels for this host

func GetTags

func GetTags() ([]string, error)

GetTags gets the tags from the kubernetes apiserver

func LabelPreprocessor

func LabelPreprocessor(labelName string, labelValue string) (string, string)

LabelPreprocessor ensure different role labels are parsed correctly