Automatic merge from submit-queue (batch tested with PRs 59441, 58264, 59287, 59396, 59439). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Add context to all relevant cloud APIs
**What this PR does / why we need it**:
This adds context to all the relevant cloud provider interface signatures.
Callers of those APIs are currently satisfied using context.TODO().
There will be follow on PRs to push the context through the stack.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#815
**Special notes for your reviewer**:
For an idea of the full scope of this change please look at PR #58532.
**Release note**:
```release-note
Implementers of the cloud provider interface will note the addition of a context to this interface. Trivial code modification will be necessary for a cloud provider to continue to compile.
```
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fix some log param error
this patch fix some log parameter mistakes.
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
/release-note-none
```
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fix TODO: moving Driver name check in API validation
**What this PR does / why we need it**:
fix TODO in csi_plugin.go ,moving Driver name check in API validation
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#58163
**Special notes for your reviewer**:
**Release note**:
NONE
@vladimirvivien,@jsafrane,@saad-ali
I saw some TODO there and I am very interested in fixing it.
Please let me know if it is not inappropriate to do this.
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Add unit test for endpoint allocate
**What this PR does / why we need it**:
Adds a unit test for covering `allocate` function at endpoint.
**Release note**:
```release-note
None
```
/kind testing
/area hw-accelerators
/cc @jiayingz @vishh @derekwaynecarr @RenaudWasTaken @resouer @ConnorDoyle
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Abstract some duplicated code in the iptables proxier
Reorganizes the iptables proxier code so we only have the list of "-A FOO -j KUBE-BAR" rules in one place rather than duplicating the same list in multiple places. Split out from #56164 for ease of review/merging.
**Release note**:
```release-note
NONE
```
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[GCE] Instance comparable host path
**What this PR does / why we need it**:
When creating a new TargetPool, insert new instances with the comparable host path instead of the full path, e.g. /zone/%s/instances/%s instead of the full https://www.googleapis.com/compute/v1/projects/... url.
With this change, `createTargetPoolAndHealthCheck` and `updateTargetPool` insert gceInstance paths in a consistent manner.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Release note**:
```release-note
NONE
```
TestValidOpenAPISpec often takes over a minute. This bumps the timeout
from 60 seconds to 300 seconds. On my computer it takes ~73 seconds
consisently. The calls to Validate() take the majority of the time.
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validate ipset set and entry - ipvs proxier validate entry before adding it and validate set before creating it
**What this PR does / why we need it**:
validate ipset util.
**Which issue(s) this PR fixes**:
Fixes#57269
**Special notes for your reviewer**:
I splitted this PR into some small pieces for the sake of code review.
**Release note**:
```release-note
NONE
```
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Use GlobalMemoryStatusEx to get total physical memory on Windows node
**What this PR does / why we need it**:
This PR fixes issue #57110 due to failure in getting total physical memory on some Windows VM such as in VMWare Fusion or Virtualbox. This change uses GlobalMemoryStatusEx instead of GetPhysicallyInstalledSystemMemory to retrieve total physical memory on Windows node. The amount obtained this way is also closer in parity with reading MemTotal from /proc/meminfo on Linux node.
(thanks to @martinivanov and @marono for the help)
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#57110
**Special notes for your reviewer**:
**Release note**:
```release-note
```
This adds context to all the relevant cloud provider interface signatures.
Callers of those APIs are currently satisfied using context.TODO().
There will be follow on PRs to push the context through the stack.
For an idea of the full scope of this change please look at PR #58532.
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Proposal: Use `blkid` to detect fs type of device instead of `lsblk`.
**What this PR does / why we need it**:
Use `blkid` to detect fs type of device instead of `lsblk`.
`lsblk` depends on `udev`, and device driver's udev rules. If udev rules are not installed properly, `lsblk` could not get fs type of disk. This will cause problems, e.g. expanding volume will fail because it could not detect fs type of disk.
Take `rbd` as example, `lsblk -n -o FSTYPE /dev/rbd0` command actually read fs type from `/run/udev/data/b252:0` (may vary on different machines, see real file from `strace lsblk -n -o FSTYPE /dev/rbd0` ).
This file `/run/udev/data/b252:0` is generated by `udev` and device driver's udev files. If machine don't have `/lib/udev/rules.d/60-ceph-by-parttypeuuid.rules` udev rule file installed (this file is from `ceph-osd` package on ubuntu), it will not be properly generated, e.g:
```
# cat /run/udev/data/b251:0
S:rbd/<pool>/<image>
I:13234059587579
E:ID_FS_TYPE=
E:net.ifnames=0
G:systemd
```
`lsblk -n -o FSTYPE /dev/rbd0` will get empty fs type.
[60-ceph-by-parttypeuuid.rules](https://github.com/ceph/ceph/blob/v13.0.0/udev/60-ceph-by-parttypeuuid.rules) is udev rule, which underlyingly runs `blkid` commands to get infos of device, then store them in udev file.
If we use `blkid` to get fs type, kubelet volume manager will not depend on `udev` stuffs. Currently, if kubelet node does not have `60-ceph-by-parttypeuuid.rules` installed (from `ceph-osd` package), it will fail to get fs type of rbd image. Even administrator install `ceph-osd` later, it can not get fs type of previous mapped images (udev data files not be to updated automatically).
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
`udevadm test` logs:
- Ubuntu 16.04 (ceph-common installed), without ceph-osd: [without-ceph-osd.log](https://github.com/kubernetes/kubernetes/files/1678512/without-ceph-osd.log)
- Ubuntu 16.04 (ceph-common installed), with ceph-osd: [with-ceph-osd.log](https://github.com/kubernetes/kubernetes/files/1678509/with-ceph-osd.log)
**Release note**:
```release-note
NONE
```
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fix apply --force w/ invalid resource
Fixes https://github.com/kubernetes/kubernetes/issues/58984
- First commit: Fixes cases where `--force` is provided with `kubectl apply`, with an object that is BOTH invalid and will cause a conflict error
- Second commit: Fixes cases where `--force` is provided with `kubectl apply`, with an invalid object
Justification for the first commit here: https://bugzilla.redhat.com/show_bug.cgi?id=1539529#c3
**Release note**:
```release-note
NONE
```
cc @ironcladlou
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kubectl should return an error if "-l" and "--all" are both specified
**What this PR does / why we need it**:
Per discussion in [#50497](https://github.com/kubernetes/kubernetes/pull/50497#discussion_r134881507)
**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**:
/assign @caesarxuchao @mengqiy
**Release note**:
```release-note
kubectl should return an error if "-l" and "--all" are both specified
```
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Ensure public IP removed after service deleted
**What this PR does / why we need it**:
When creating many LoadBalancer services, some services may exceed Azure basic LB's FrontendIPConfiguations quota (default is 10). Public IPs are created for all services, but it is not removed after deleting the kubernetes services.
This PR fixes the problem.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#59255
**Special notes for your reviewer**:
Should cherry-pick to v1.9.
**Release note**:
```release-note
Ensure Azure public IP removed after service deleted
```
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Improve messaging on volume expansion
- we now provide clear message to user what to do when cloudprovider resizing is finished
and file system resizing is needed.
- add a event when resizing is successful
- Use PATCH both in controller-manager and kubelet for updating PVC status
- Remove code duplication between controller-manager and kubelet for updating PVC status
- Only remove conditions that are managed by resize controller
```release-note
Improve messages user gets during and after volume resizing is done.
```
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Fix typo
**What this PR does / why we need it**: To fix typo in annotations
**Release note**:
```release-note
NONE
```
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Fix TestPlugin func has two same if code/kind bug
**What this PR does / why we need it**:
Fix TestPlugin func has two same if code
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Refactor and add some tests.
Improve test coverage of the Azure cloud provider.
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unify the print of pod metadata
**What this PR does / why we need it**:
just a trivial fix about print format, not about code logic.
fix it by the way
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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remove outdate package all external dependencies has been updated
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```NONE
```
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Move MountPropagation to beta.
**What this PR does / why we need it**:
`MountPropagation` is needed by CSI to be on by default.
**Release note**:
```release-note
MountPropagation feature is now beta. As consequence, all volume mounts in containers are now "rslave" on Linux by default.
```
/sig storage
/assign @saad-ali @childsb
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Fix the wrong comment in cri constants.
The comment is wrong in cri constants.go.
Signed-off-by: Lantao Liu <lantaol@google.com>
**Release note**:
```release-note
none
```
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add minimal types for service account TokenRequest API
Adds parts of the types in https://github.com/kubernetes/community/pull/1460. ValidityDuration is omitted because we are still discussing how to surface non-expiring tokens but it should be easy to add in a backwards compatibly.
#58790
@kubernetes/sig-auth-api-reviews
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Create OWNERS files for remaining subdirs of kubernetes/
**What this PR does / why we need it**:
This adds OWNERS files for the remaining subdirs of kubernetes/
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#44420
**Special notes for your reviewer**:
- translations: the kubectl specific translations are being handled by sig-cli, but the rest of the files like README and test have been handled and approved mostly by @brendandburns.
- third_party: this is a tricky mix of stuff like forked code.. mostly handled by the likes of @thockin, @lavalamp, or @smarterclayton for approvals.
- Godep/vendor: Right now @thockin mostly approves these as there are some tricky pieces around ensuring the licenses are compliant. For these, I've created a vendor-(reviewers|approvers) aliases, and associated those with both the Godeps and vendor folders. Right now @thockin is the only person in them, but that can easily expand in the future if there is a documented process on what to look for when approving dependency bumps.
**Release note**:
```release-note
NONE
```
/assign thockin
/cc fejta
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Add kubeproxyconfig round trip test
**What this PR does / why we need it**:
This is a follow-up of https://github.com/kubernetes/kubernetes/pull/55961.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: #55959
**Special notes for your reviewer**:
/cc @luxas @mtaufen @ncdc
**Release note**:
```release-note
NONE
```
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kube-proxy: fix field name comments & json tags
**What this PR does / why we need it**: correct some minor issues in the comments and json tags for some of the fields in the kube-proxy config structs.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
The udpTimeoutMilliseconds field in the kube-proxy configuration file has been renamed to udpIdleTimeout. Action required: administrators need to update their files accordingly.
```
This was extracted from my currently unmerged f074b28fe9, as requested [here](https://github.com/kubernetes/kubernetes/pull/52198#pullrequestreview-85538637).
@kubernetes/sig-network-pr-reviews @luxas
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Admit upgrading storage class of pvc from beta annotation to spec field
**What this PR does / why we need it**:
`BetaStorageClassAnnotation` is marked as deprecated so we need to provide an upgrade path from PVC with storage class specified in beta annotation to storage class specified in attribute.
ref: #58147
**Release note**:
```release-note
NONE
```
/sig storage
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Volume metrics support for vSphere Cloud Provider
**What this PR does / why we need it**:
This PR adds Volume metrics support for vSphere Cloud Provider. With this we can monitor the available space, capacity and used space on volumes created using vSphere.
**Which issue(s) this PR fixes**
Fixes # https://github.com/kubernetes/kubernetes/issues/43527
Fixes # https://github.com/vmware/kubernetes/issues/208
**Special notes for your reviewer**:
Performed following steps to ensure metrics are reported correctly for vSphere Volumes.
- Created Dynamic PV using the PV claim of size 1Gi.
```
$ kubectl get pvc
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
thinclaim Bound pvc-bbc18f6a-0a04-11e8-bb1c-0050569c126b 1Gi RWO thin 5m
```
- Created Pod using this claim.
- Verified volume stats metrics.
```
/ # df -h | grep /dev/sdb
Filesystem Size Used Available Use% Mounted on
/dev/sdb 975.9M 1.3M 923.4M 0% /mnt/volume1
```
```
# HELP kubelet_volume_stats_available_bytes Number of available bytes in the volume
# TYPE kubelet_volume_stats_available_bytes gauge
kubelet_volume_stats_available_bytes{namespace="default",persistentvolumeclaim="thinclaim"} 9.68261632e+08
# HELP kubelet_volume_stats_capacity_bytes Capacity in bytes of the volume
# TYPE kubelet_volume_stats_capacity_bytes gauge
kubelet_volume_stats_capacity_bytes{namespace="default",persistentvolumeclaim="thinclaim"} 1.02330368e+09
# HELP kubelet_volume_stats_used_bytes Number of used bytes in the volume
# TYPE kubelet_volume_stats_used_bytes gauge
kubelet_volume_stats_used_bytes{namespace="default",persistentvolumeclaim="thinclaim"} 1.355776e+06
```
- Download 512MB file in the Pod on attached volume and Verified volume stats metrics is updated successfully.
```
/mnt/volume1 # df -h | grep /dev/sdb
Filesystem Size Used Available Use% Mounted on
/dev/sdb 975.9M 513.8M 410.9M 56% /mnt/volume1
```
```
# HELP kubelet_volume_stats_available_bytes Number of available bytes in the volume
# TYPE kubelet_volume_stats_available_bytes gauge
kubelet_volume_stats_available_bytes{namespace="default",persistentvolumeclaim="thinclaim"} 4.30862336e+08
# HELP kubelet_volume_stats_capacity_bytes Capacity in bytes of the volume
# TYPE kubelet_volume_stats_capacity_bytes gauge
kubelet_volume_stats_capacity_bytes{namespace="default",persistentvolumeclaim="thinclaim"} 1.02330368e+09
# HELP kubelet_volume_stats_used_bytes Number of used bytes in the volume
# TYPE kubelet_volume_stats_used_bytes gauge
kubelet_volume_stats_used_bytes{namespace="default",persistentvolumeclaim="thinclaim"} 5.38755072e+08
```
**Release note**:
```release-note
Volume metrics support for vSphere Cloud Provider
```
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Add deprecation comment to PersistentVolumeReclaimRecycle
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#59060
**Special notes for your reviewer**:
**Release note**:
```release-note
Announcing the deprecation of the recycling reclaim policy.
```
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Fix TC resource Leak
ref: https://github.com/kubernetes/kubernetes/issues/56840 fix
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
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Use beta instead of alpha GCE Compute API to add an alias range to an instance.
… instance.
**What this PR does / why we need it**:
We use beta instead of alpha GCE Compute API to add an alias range to an instance. Without this change, such an API is reserved for GCP projects which has whitelisted for this feature.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
N/A
**Special notes for your reviewer**:
**Release note**:
```release-note
"NONE".
```
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Add annotations to the device plugin API
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** : Related to #56649 but does not fix it
This adds the ability for the device plugins to annotate containers.
Product wise, this allows the NVIDIA device plugin to support CRI-O (which allows hooks through container annotations).
**Special notes for your reviewer**:
/area hw-accelerators
/cc @vishh @jiayingz @vikaschoudhary16
I'm wondering if it would make sense to fire a blank call to `newContainerAnnotations` at the start of the deviceplugin to get Annotations that are forbidden.
Current behavior is that any Annotations that conflicts with Kubelet will be overwritten by Kubelet.
**Release note**:
```release-note
NONE
```
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add example for kubectl config unset, this will help user use
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Promote v1alpha1 meta to v1beta1
No code changes, just renames. We can discuss if there are any field / naming changes here or in a follow-up
Parent #58536Fixes#53224
Prereq to #55637
@kubernetes/sig-api-machinery-pr-reviews @deads2k
```release-note
The `meta.k8s.io/v1alpha1` objects for retrieving tabular responses from the server (`Table`) or fetching just the `ObjectMeta` for an object (as `PartialObjectMetadata`) are now beta as part of `meta.k8s.io/v1beta1`. Clients may request alternate representations of normal Kubernetes objects by passing an `Accept` header like `application/json;as=Table;g=meta.k8s.io;v=v1beta1` or `application/json;as=PartialObjectMetadata;g=meta.k8s.io;v1=v1beta1`. Older servers will ignore this representation or return an error if it is not available. Clients may request fallback to the normal object by adding a non-qualified mime-type to their `Accept` header like `application/json` - the server will then respond with either the alternate representation if it is supported or the fallback mime-type which is the normal object response.
```
