This is the 2nd attempt. The previous was reverted while we figured out
the regional mirrors (oops).
New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest. To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today). For now the staging is an alias to
gcr.io/google_containers (the legacy URL).
When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.
We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it. Nice and
visible, easy to keep track of.
Automatic merge from submit-queue
examples/volumes/flexvolume/nfs: check for jq and simplify quoting
**What this PR does / why we need it**:
This PR improves error reporting of the nfs flex plugin script. Before it output non-JSON error, when `jq` wasn't installed on the server:
```
$ /usr/libexec/kubernetes/kubelet-plugins/volume/exec/k8s~nfs/nfs getvolumename test
/usr/libexec/kubernetes/kubelet-plugins/volume/exec/k8s~nfs/nfs: line 87: jq: command not found
/usr/libexec/kubernetes/kubelet-plugins/volume/exec/k8s~nfs/nfs: line 88: jq: command not found
{"status": "Success", "volumeName": "/"}
```
K8s fails to unmarshal such output to show an error in the logs:
>E0606 19:32:30.196262 25700 driver-call.go:212] Failed to unmarshal output for command: getvolumename, output: "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/k8s\~nfs/nfs: line 87: jq: command not found\n/usr/libexec/kubernetes/kubelet-plugins/volume/exec/k8s\~nfs/nfs: line 88: jq: command not found\n{\"status\": \"Success\", \"volumeName\": \"/\"}", error: invalid character '/' looking for beginning of value
After this change:
```sh
$ /usr/libexec/kubernetes/kubelet-plugins/volume/exec/k8s~nfs/nfs getvolumename test
{ "status": "Failure", "message": "'jq' binary not found. Please install jq package before using this driver"}
```
and
> E0606 19:52:07.915594 25700 driver-call.go:219] getvolumename command failed, status: Failure, reason: 'jq' binary not found. Please install jq package before using this driver
Also this PR improves quoting a bit by using single quotes where it possible.
**Release note**:
```release-note
NONE
```
CC @mfojtik
Automatic merge from submit-queue
Update docs for user-guide
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
fix some typo in docs[example/volumes]
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Adding note on how to use datastore cluster for volume provisioning
**What this PR does / why we need it**:
Recently https://github.com/kubernetes/kubernetes/pull/44868 is merged which allows using datastore cluster for static and dynamic PVs.
Sample is required in the Read me file to help user, how they can specify path in the yaml for datastore within cluster.
**Which issue this PR fixes**
fixes # https://github.com/vmware/kubernetes/issues/129
**Special notes for your reviewer**:
@BaluDontu @tusharnt
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Add cinder volume examples
I can not find cinder examples,add in packages examples/volume and examples/persistent-volume-provisioning
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Fixed typos and issues in examples/volumes/glusterfs/README.md
**What this PR does / why we need it**:
This PR updates the GlusterFS `README.md` to fix several typos, outdated documentation and examples that did not work anymore.
**Which issue this PR fixes**
None
**Special notes for your reviewer**:
None
**Release note**:
`release-note-NONE`
Automatic merge from submit-queue (batch tested with PRs 44119, 42538, 43802, 42336, 43396)
iSCSI CHAP support
**What this PR does / why we need it**:
To support CHAP authentication in a multi-tenant setup
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
Support iSCSI CHAP authentication
```
Automatic merge from submit-queue
relocate FC multipath readme to examples from pkg/volume
Signed-off-by: rootfs <hchen@redhat.com>
**What this PR does / why we need it**:
`pkg/volume/README.md` is not a good place for Fiber Channel specific doc. Move the block into FC README.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Updated the GlusterFS `README.md` to fix several typos, outdated documentation and examples that did not work anymore.
Updated examples/volumes/glusterfs/README.md with better examples
Updated the examples/volumes/glusterfs README with a better explanation of the endpoints attribute
Automatic merge from submit-queue (batch tested with PRs 42237, 42297, 42279, 42436, 42551)
Add example for how to use vSphere volumes in Stateful Sets
**What this PR does / why we need it**: Examples yaml for using vSphere volumes in stateful sets.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
This commit updates the code to set the default value of the readOnly attribute to false.
It also updates the example docs to add full list of supported plugin attributes and doc.
- Add a new type PortworxVolumeSource
- Implement the kubernetes volume plugin for Portworx Volumes under pkg/volume/portworx
- The Portworx Volume Driver uses the libopenstorage/openstorage specifications and apis for volume operations.
Changes for k8s configuration and examples for portworx volumes.
- Add PortworxVolume hooks in kubectl, kube-controller-manager and validation.
- Add a README for PortworxVolume usage as PVs, PVCs and StorageClass.
- Add example spec files
Handle code review comments.
- Modified READMEs to incorporate to suggestions.
- Add a test for ReadWriteMany access mode.
- Use util.UnmountPath in TearDown.
- Add ReadOnly flag to PortworxVolumeSource
- Use hostname:port instead of unix sockets
- Delete the mount dir in TearDown.
- Fix link issue in persistentvolumes README
- In unit test check for mountpath after Setup is done.
- Add PVC Claim Name as a Portworx Volume Label
Generated code and documentation.
- Updated swagger spec
- Updated api-reference docs
- Updated generated code under pkg/api/v1
Godeps update for Portworx Volume Driver
- Adds github.com/libopenstorage/openstorage
- Adds go.pedge.io/pb/go/google/protobuf
- Updates Godep Licenses
Automatic merge from submit-queue
Remove alpha provisioning
This is the first part of https://github.com/kubernetes/features/issues/36
@kubernetes/sig-storage-misc
**Release note**:
```release-note
Alpha version of dynamic volume provisioning is removed in this release. Annotation
"volume.alpha.kubernetes.io/storage-class" does not have any special meaning. A default storage class
and DefaultStorageClass admission plugin can be used to preserve similar behavior of Kubernetes cluster,
see https://kubernetes.io/docs/user-guide/persistent-volumes/#class-1 for details.
```
Cheng Xing