kube

Documentation

Index

• func EnsureNamespaceExists(namespace *corev1api.Namespace, client corev1client.NamespaceInterface) (bool, error)
• func GetVolumeDirectory(pod *corev1api.Pod, volumeName string, ...) (string, error)
• func NamespaceAndName(objMeta metav1.Object) string

Functions

func EnsureNamespaceExists

func EnsureNamespaceExists(namespace *corev1api.Namespace, client corev1client.NamespaceInterface) (bool, error)

EnsureNamespaceExists attempts to create the provided Kubernetes namespace. It returns two values: a bool indicating whether or not the namespace was created, and an error if the create failed for a reason other than that the namespace already exists. Note that in the case where the namespace already exists, this function will return (false, nil).

func GetVolumeDirectory

func GetVolumeDirectory(pod *corev1api.Pod, volumeName string, pvcLister corev1listers.PersistentVolumeClaimLister) (string, error)

GetVolumeDirectory gets the name of the directory on the host, under /var/lib/kubelet/pods/<podUID>/volumes/, where the specified volume lives.

func NamespaceAndName

func NamespaceAndName(objMeta metav1.Object) string

NamespaceAndName returns a string in the format <namespace>/<name>