volumeclaim

Documentation

Index

• Constants
• func GeneratePVCNameFromWorkspaceBinding(claimName string, wb v1.WorkspaceBinding, owner metav1.OwnerReference) string
• type PvcHandler
  • func NewPVCHandler(clientset clientset.Interface, logger *zap.SugaredLogger) PvcHandler

Constants

const (
	// ReasonCouldntCreateWorkspacePVC indicates that a Pipeline expects a workspace from a
	// volumeClaimTemplate but couldn't create a claim.
	ReasonCouldntCreateWorkspacePVC = "CouldntCreateWorkspacePVC"
)

Functions

func GeneratePVCNameFromWorkspaceBinding

func GeneratePVCNameFromWorkspaceBinding(claimName string, wb v1.WorkspaceBinding, owner metav1.OwnerReference) string

GeneratePVCNameFromWorkspaceBinding gets the name of PersistentVolumeClaim for a Workspace and PipelineRun or TaskRun. claim must be a PersistentVolumeClaim from a volumeClaimTemplate. The returned name must be consistent given the same workspaceBinding name and ownerReference UID - because it is first used for creating a PVC and later, possibly several TaskRuns to lookup the PVC to mount. We use ownerReference UID over ownerReference name to distinguish runs with the same name. If the given volumeClaimTemplate name is empty, the prefix "pvc" will be applied to the PersistentVolumeClaim name. See function `getPersistentVolumeClaimNameWithAffinityAssistant` when the PersistentVolumeClaim is created by Affinity Assistant StatefulSet.

Types

type PvcHandler

type PvcHandler interface {
	CreatePVCFromVolumeClaimTemplate(ctx context.Context, wb v1.WorkspaceBinding, ownerReference metav1.OwnerReference, namespace string) error
	PurgeFinalizerAndDeletePVCForWorkspace(ctx context.Context, pvcName, namespace string) error
}

PvcHandler is used to create PVCs for workspaces

func NewPVCHandler

func NewPVCHandler(clientset clientset.Interface, logger *zap.SugaredLogger) PvcHandler

NewPVCHandler returns a new defaultPVCHandler