kube

package
Version: v1.7.0 Latest Latest
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Published: Sep 22, 2021 License: Apache-2.0 Imports: 17 Imported by: 14

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Constants

This section is empty.

Variables

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Functions

func EnsureNamespaceExistsAndIsReady added in v0.11.0

func EnsureNamespaceExistsAndIsReady(namespace *corev1api.Namespace, client corev1client.NamespaceInterface, timeout time.Duration) (bool, bool, error)

EnsureNamespaceExistsAndIsReady attempts to create the provided Kubernetes namespace. It returns three values: a bool indicating whether or not the namespace is ready, a bool indicating whether or not the namespace was created and an error if the creation failed for a reason other than that the namespace already exists. Note that in the case where the namespace already exists and is not ready, this function will return (false, false, nil). If the namespace exists and is marked for deletion, this function will wait up to the timeout for it to fully delete.

func GetSecret added in v1.6.0

func GetSecret(client kbclient.Client, namespace, name string) (*corev1api.Secret, error)

func GetSecretKey added in v1.6.0

func GetSecretKey(client kbclient.Client, namespace string, selector *corev1api.SecretKeySelector) ([]byte, error)

func GetVolumeDirectory added in v0.9.0

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

GetVolumeDirectory gets the name of the directory on the host, under /var/lib/kubelet/pods/<podUID>/volumes/, where the specified volume lives. For volumes with a CSIVolumeSource, append "/mount" to the directory name.

func IsCRDReady added in v1.3.0

func IsCRDReady(crd *unstructured.Unstructured) (bool, error)

IsCRDReady triggers IsV1Beta1CRDReady/IsV1CRDReady according to the version of the input param

func IsV1Beta1CRDReady added in v1.6.3

func IsV1Beta1CRDReady(crd *apiextv1beta1.CustomResourceDefinition) bool

IsV1Beta1CRDReady checks a v1beta1 CRD to see if it's ready, with both the Established and NamesAccepted conditions.

func IsV1CRDReady added in v1.6.3

func IsV1CRDReady(crd *apiextv1.CustomResourceDefinition) bool

IsV1CRDReady checks a v1 CRD to see if it's ready, with both the Established and NamesAccepted conditions.

func NamespaceAndName added in v0.4.0

func NamespaceAndName(objMeta metav1.Object) string

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

func ParseResourceRequirements added in v1.0.1

func ParseResourceRequirements(cpuRequest, memRequest, cpuLimit, memLimit string) (corev1.ResourceRequirements, error)

ParseResourceRequirements takes a set of CPU and memory requests and limit string values and returns a ResourceRequirements struct to be used in a Container. An error is returned if we cannot parse the request/limit.

func ParseSecurityContext added in v1.5.0

func ParseSecurityContext(runAsUser string, runAsGroup string, allowPrivilegeEscalation string) (corev1.SecurityContext, error)

Types

This section is empty.

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