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Added volume.Deleter interface and simple HostPath implementation

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This commit is contained in:
markturansky
2015-09-07 12:11:37 -04:00
parent c2ffe68d0f
commit c2de9e9647
13 changed files with 270 additions and 19 deletions
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10
pkg/api/types.go
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@@ -244,8 +244,9 @@ type PersistentVolumeSource struct {
// kubelet's host machine and then exposed to the pod.
AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore,omitempty"`
// HostPath represents a directory on the host.
// This is useful for development and testing only.
// on-host storage is not supported in any way
// Provisioned by a developer or tester.
// This is useful for single-node development and testing only!
// On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster.
HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`
// Glusterfs represents a Glusterfs volume that is attached to a host and exposed to the pod
Glusterfs *GlusterfsVolumeSource `json:"glusterfs,omitempty"`
@@ -303,12 +304,9 @@ const (
// PersistentVolumeReclaimRecycle means the volume will be recycled back into the pool of unbound persistent volumes on release from its claim.
// The volume plugin must support Recycling.
PersistentVolumeReclaimRecycle PersistentVolumeReclaimPolicy = "Recycle"
// PersistentVolumeReclaimDelete means the volume will be deleted from Kubernetes on release from its claim.
// The volume plugin must support Deletion.
// TODO: implement w/ DeletableVolumePlugin
// PersistentVolumeReclaimDelete PersistentVolumeReclaimPolicy = "Delete"
PersistentVolumeReclaimDelete PersistentVolumeReclaimPolicy = "Delete"
// PersistentVolumeReclaimRetain means the volume will left in its current phase (Released) for manual reclamation by the administrator.
// The default policy is Retain.
PersistentVolumeReclaimRetain PersistentVolumeReclaimPolicy = "Retain"