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Make Some Constants Public so that They Can Be Used in an External Provisioner

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Out-of-tree external provisioners have the same purpose as in-tree provisioners. As external provisioners work with PV and PVC datastructures it's an advantage to import certain Kubernetes packages instead of copy-pasting the Kubernetes code.

That's why the constants are made public so that they can be used in an external provisioner.
This commit is contained in:
pospispa 2017-03-24 16:44:43 +01:00
parent a845e3e936
commit 1fdd163dd1
1 changed files with 9 additions and 9 deletions
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18
pkg/controller/volume/persistentvolume/pv_controller.go
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@ -125,17 +125,17 @@ const annDynamicallyProvisioned = "pv.kubernetes.io/provisioned-by"
// a volume for this PVC. // a volume for this PVC.
const annStorageProvisioner = "volume.beta.kubernetes.io/storage-provisioner" const annStorageProvisioner = "volume.beta.kubernetes.io/storage-provisioner"
// Name of a tag attached to a real volume in cloud (e.g. AWS EBS or GCE PD) // CloudVolumeCreatedForClaimNamespaceTag is a name of a tag attached to a real volume in cloud (e.g. AWS EBS or GCE PD)
// with namespace of a persistent volume claim used to create this volume. // with namespace of a persistent volume claim used to create this volume.
const cloudVolumeCreatedForClaimNamespaceTag = "kubernetes.io/created-for/pvc/namespace" const CloudVolumeCreatedForClaimNamespaceTag = "kubernetes.io/created-for/pvc/namespace"
// Name of a tag attached to a real volume in cloud (e.g. AWS EBS or GCE PD) // CloudVolumeCreatedForClaimNameTag is a name of a tag attached to a real volume in cloud (e.g. AWS EBS or GCE PD)
// with name of a persistent volume claim used to create this volume. // with name of a persistent volume claim used to create this volume.
const cloudVolumeCreatedForClaimNameTag = "kubernetes.io/created-for/pvc/name" const CloudVolumeCreatedForClaimNameTag = "kubernetes.io/created-for/pvc/name"
// Name of a tag attached to a real volume in cloud (e.g. AWS EBS or GCE PD) // CloudVolumeCreatedForVolumeNameTag is a name of a tag attached to a real volume in cloud (e.g. AWS EBS or GCE PD)
// with name of appropriate Kubernetes persistent volume . // with name of appropriate Kubernetes persistent volume .
const cloudVolumeCreatedForVolumeNameTag = "kubernetes.io/created-for/pv/name" const CloudVolumeCreatedForVolumeNameTag = "kubernetes.io/created-for/pv/name"
// Number of retries when we create a PV object for a provisioned volume. // Number of retries when we create a PV object for a provisioned volume.
const createProvisionedPVRetryCount = 5 const createProvisionedPVRetryCount = 5
@ -1284,9 +1284,9 @@ func (ctrl *PersistentVolumeController) provisionClaimOperation(claimObj interfa
// Gather provisioning options // Gather provisioning options
tags := make(map[string]string) tags := make(map[string]string)
tags[cloudVolumeCreatedForClaimNamespaceTag] = claim.Namespace tags[CloudVolumeCreatedForClaimNamespaceTag] = claim.Namespace
tags[cloudVolumeCreatedForClaimNameTag] = claim.Name tags[CloudVolumeCreatedForClaimNameTag] = claim.Name
tags[cloudVolumeCreatedForVolumeNameTag] = pvName tags[CloudVolumeCreatedForVolumeNameTag] = pvName
options := vol.VolumeOptions{ options := vol.VolumeOptions{
PersistentVolumeReclaimPolicy: v1.PersistentVolumeReclaimDelete, PersistentVolumeReclaimPolicy: v1.PersistentVolumeReclaimDelete,