kubernetes

Documentation

Index

• Constants
• func GetBearerToken(authTokenPath string) (string, error)
• func GetCertificateAuthority(certPath string) (*x509.CertPool, error)
• func GetCertificates(certFilePath, keyFilePath string) ([]tls.Certificate, error)
• func IsServiceAccountTokenAvailable() bool

Constants

const (
	ServiceAccountPath      = "/var/run/secrets/kubernetes.io/serviceaccount"
	ServiceAccountTokenPath = ServiceAccountPath + "/token"
)

Kubernetes constants

const (
	// EnvTagLabelKey is the label key of the env standard tag
	EnvTagLabelKey = "tags.datadoghq.com/env"
	// ServiceTagLabelKey is the label key of the service standard tag
	ServiceTagLabelKey = "tags.datadoghq.com/service"
	// VersionTagLabelKey is the label key of the version standard tag
	VersionTagLabelKey = "tags.datadoghq.com/version"

	// KubeAppNameLabelKey is the label key of the name of the application
	KubeAppNameLabelKey = "app.kubernetes.io/name"
	// KubeAppInstanceLabelKey is the label key of unique name identifying the instance of an application
	KubeAppInstanceLabelKey = "app.kubernetes.io/instance"
	// KubeAppVersionLabelKey is the label key of the current version of the application
	KubeAppVersionLabelKey = "app.kubernetes.io/version"
	// KubeAppComponentLabelKey is the label key of the component within the architecture
	KubeAppComponentLabelKey = "app.kubernetes.io/component"
	// KubeAppPartOfLabelKey is the label key of the name of a higher level application one's part of
	KubeAppPartOfLabelKey = "app.kubernetes.io/part-of"
	// KubeAppManagedByLabelKey is the label key of the tool being used to manage the operation of an application
	KubeAppManagedByLabelKey = "app.kubernetes.io/managed-by"

	// EnvTagEnvVar is the environment variable of the env standard tag
	EnvTagEnvVar = "DD_ENV"
	// ServiceTagEnvVar is the environment variable of the service standard tag
	ServiceTagEnvVar = "DD_SERVICE"
	// VersionTagEnvVar is the environment variable of the version standard tag
	VersionTagEnvVar = "DD_VERSION"
)

Functions

func GetBearerToken

func GetBearerToken(authTokenPath string) (string, error)

GetBearerToken reads the serviceaccount token

func GetCertificateAuthority

func GetCertificateAuthority(certPath string) (*x509.CertPool, error)

GetCertificateAuthority loads the issuing certificate authority

func GetCertificates

func GetCertificates(certFilePath, keyFilePath string) ([]tls.Certificate, error)

GetCertificates loads the certificate and the private key

func IsServiceAccountTokenAvailable

func IsServiceAccountTokenAvailable() bool

IsServiceAccountTokenAvailable returns if a service account token is available on disk