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Merge pull request #44897 from msau42/local-storage-plugin

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Automatic merge from submit-queue (batch tested with PRs 46076, 43879, 44897, 46556, 46654)

Local storage plugin

**What this PR does / why we need it**:
Volume plugin implementation for local persistent volumes.  Scheduler predicate will direct already-bound PVCs to the node that the local PV is at.  PVC binding still happens independently.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: 
Part of #43640

**Release note**:

```
Alpha feature: Local volume plugin allows local directories to be created and consumed as a Persistent Volume.  These volumes have node affinity and pods will only be scheduled to the node that the volume is at.
```
This commit is contained in:
Kubernetes Submit Queue
2017-05-30 23:20:02 -07:00
committed by GitHub
parent 3702352aa9 f385dfcb3b
commit 0aad9d30e3
32 changed files with 1365 additions and 18 deletions
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1
cmd/kubelet/app/BUILD
View File

@@ -92,6 +92,7 @@ go_library(
"//pkg/volume/glusterfs:go_default_library",
"//pkg/volume/host_path:go_default_library",
"//pkg/volume/iscsi:go_default_library",
"//pkg/volume/local:go_default_library",
"//pkg/volume/nfs:go_default_library",
"//pkg/volume/photon_pd:go_default_library",
"//pkg/volume/portworx:go_default_library",

2
cmd/kubelet/app/plugins.go
View File

@@ -45,6 +45,7 @@ import (
"k8s.io/kubernetes/pkg/volume/glusterfs"
"k8s.io/kubernetes/pkg/volume/host_path"
"k8s.io/kubernetes/pkg/volume/iscsi"
"k8s.io/kubernetes/pkg/volume/local"
"k8s.io/kubernetes/pkg/volume/nfs"
"k8s.io/kubernetes/pkg/volume/photon_pd"
"k8s.io/kubernetes/pkg/volume/portworx"
@@ -95,6 +96,7 @@ func ProbeVolumePlugins(pluginDir string) []volume.VolumePlugin {
allPlugins = append(allPlugins, projected.ProbeVolumePlugins()...)
allPlugins = append(allPlugins, portworx.ProbeVolumePlugins()...)
allPlugins = append(allPlugins, scaleio.ProbeVolumePlugins()...)
allPlugins = append(allPlugins, local.ProbeVolumePlugins()...)
return allPlugins
}