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Extend kubectl describe for networkPolicy
**What this PR does / why we need it**:
Recently `networkpolicy` was allowed podSelector and namespaceSelector to be specified together in a NetworkPolicyPeer, so we need to extend `kubectl describe` for networkpolicy.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixeskubernetes/kubectl#376
**Special notes for your reviewer**:
Here is the example output of `kubectl describe networkpolicies`:
NetworkPolicy file:
```yaml
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: test-network-policy
namespace: default
spec:
podSelector:
matchLabels:
role: db
ingress:
- from:
- namespaceSelector:
matchLabels:
project: myproject
podSelector:
matchLabels:
role: frontend
ports:
- protocol: TCP
port: 6379
egress:
- to:
- namespaceSelector:
matchLabels:
project: myproject
podSelector:
matchLabels:
role: frontend
ports:
- protocol: TCP
port: 6379
```
describe:
```shell
# ./kubectl describe netpol test-network-policy
Name: test-network-policy
Namespace: default
Created on: 2018-03-26 15:20:11 +0800 CST
Labels: <none>
Annotations: <none>
Spec:
PodSelector: role=db
Allowing ingress traffic:
To Port: 6379/TCP
From NamespaceSelector: project=myproject
PodSelector: role=frontend
Allowing egress traffic:
To Port: 6379/TCP
To NamespaceSelector: project=myproject
PodSelector: role=frontend
Policy Types: Ingress, Egress
```
**Release note**:
```release-note
NONE
```
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clean unused error type variable
**What this PR does / why we need it**:
The function which invoked this variable was removed by
https://github.com/kubernetes/kubernetes/pull/58725/
**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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fix up and use record flags
This pull starts a genericclioptions package with a dependency enforcer to ensure that we have no kube/kube links. It makes the recordflags nil-able and still behave as expected. And it also updates several commands to use the record flags.
@kubernetes/sig-cli-maintainers @soltysh @juanvallejo
```release-note
NONE
```
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Report events to apiserver in local volume plugin.
**What this PR does / why we need it**:
See https://github.com/kubernetes/kubernetes/pull/62102#discussion_r179238429.
Report events to apiserver in local volume plugin.
- Add VolumeHost.GetEventRecorder() method
- Add related e2e tests
**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#62248
**Special notes for your reviewer**:
Example output of `kubectl describe pods`:
```
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 7s default-scheduler Successfully assigned e2e-tests-persistent-local-volumes-test-x4h5x/security-context-670da435-4174-11e8-9098-000c29bb0377 to 127.0.0.1
Warning AlreadyMountedVolume 7s kubelet, 127.0.0.1 The requested fsGroup is 4321, but the volume local-pvfbb76 has GID 1234. The volume may not be shareable.
Normal SuccessfulMountVolume 7s kubelet, 127.0.0.1 MountVolume.SetUp succeeded for volume "default-token-996xr"
Normal SuccessfulMountVolume 7s kubelet, 127.0.0.1 MountVolume.SetUp succeeded for volume "local-pvfbb76"
Normal Pulled 6s kubelet, 127.0.0.1 Container image "k8s.gcr.io/busybox:1.24" already present on machine
Normal Created 6s kubelet, 127.0.0.1 Created container
Normal Started 6s kubelet, 127.0.0.1 Started container
```
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 62694, 62569, 62646, 61633, 62433). 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>.
wire printflags through run cmd
**Release note**:
```release-note
NONE
```
Adds PrintFlags to `run` command.
cc @soltysh @deads2k
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Use filepath.Clean() instead of path.Clean()
**What this PR does / why we need it**:
Use filepath.Clean() instead of path.Clean() across `pkg/volume`. This could fix potential issues for windows containers.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
followup of #62375.
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/assign @msau42
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Fixes failing job back off test
**What this PR does / why we need it**:
The test `TestJobBackoff` is always failing on my local environment.
After debugging, I find that it is caused by `fakeRateLimitQueue` in which the `Forget` call should have delete the key entry from the queue. But actually it is doing nothing.
IDK why upstream test is running successfully all the time. Am I missing sth?
**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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add validation in kubectl create if no file in directory
**What this PR does / why we need it**:
if no yaml or json file in a directory
```
# ./cluster/kubectl.sh create -f ../0/1 --dry-run
pod "nginx" created (dry run)
# ./cluster/kubectl.sh create -f ../0
error: You must provide one or more resources by argument or filename.
Example resource specifications include:
'-f rsrc.yaml'
'--filename=rsrc.json'
'<resource> <name>'
'<resource>'
```
expected:
```
# ./cluster/kubectl.sh create -f ../0
error: error reading [../0]: please make sure the file extension is [.json .yaml .yml]
```
**Which issue this PR fixes**: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 60201, 62744). 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>.
Fix kubectl describe cronjob
CronJob describer was attempting to use the internal batch clientset, which speaks to the batch/v1 API group. CronJobs do not exist in that API group.
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fix error message of TokenRequest
**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 https://github.com/kubernetes/kubernetes/issues/62020
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/assign @mikedanese
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Add `snapfactor` storageclass parameter for GlusterFS provisioner.
This patch add a new parameter called `snapfactor` to glusterfs
storageclass. This is an optional parameter and value should
fall into the range of 1-100. When set the thin pool calculation
respect this snapfactor and create a thinpool accordingly.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
**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
```
storageclass. This is an optional parameter and value should
fall into the range of 1-100. When set the thin pool calculation
respect this snapfactor and create a thinpool accordingly.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
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Fix inter-pod anti-affinity check to consider a pod a match when all the anti-affinity terms match
**What this PR does / why we need it**:
Inter-pod anti-affinity check used to incorrectly consider a pod a match when any of the anti-affinity terms matched the pod. This PR fixes the logic to consider a pod a match when all the terms match the pod.
**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#62567
**Special notes for your reviewer**:
**Release note**:
```release-note
Fix inter-pod anti-affinity check to consider a pod a match when all the anti-affinity terms match.
```
/sig scheduling
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[vSphere Cloud Provider] Fix detach disk when VM is not found
**What this PR does / why we need it**:
When VM is deleted from VC inventory and detach request is issued detach returns error since VM cannot be found. In this scenario, detach should return no error if VM is not found. This PR fixes this.
**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#61707.
**Special notes for your reviewer**:
**Release note**:
```release-note
None
```
@kubernetes/vmware
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[GCE] Parallelize GCE loadbalancer tests
**What this PR does / why we need it**:
- Encapsulate IP counter in Mocks. Previously, ipCounter was a global int modified by multiple tests.
- Use mock-provided Lock before modifying resources.
- Parallelize loadbalancer tests.
```release-note
NONE
```
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Wire PrintFlags through delete, replace, run commands
**Release note**:
```release-note
NONE
```
Wires PrintFlags through the `delete`, `replace`, and `run` commands.
All three commands grouped in this patch as they depend on DeleteOptions.
~~Tagged as WIP for now, as I still need to update tests.~~
cc @soltysh @deads2k
Automatic merge from submit-queue (batch tested with PRs 62436, 62499, 62664, 62685, 62660). 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>.
begin adding record flags struct
**Release note**:
```release-note
NONE
```
Begins wiring RecordFlags through the apply command.
cc @soltysh @deads2k
Automatic merge from submit-queue (batch tested with PRs 62448, 59317, 59947, 62418, 62352). 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>.
kubelet: add configuration to optionally enable server tls bootstrap
right now if the RotateKubeletServerCertificate feature is enabled,
kubelet will bootstrap server tls. this is undesirable if the deployment
is not or cannot run an approver to handle these certificate signing
requests.
Fixes https://github.com/kubernetes/kubernetes/issues/62077
```release-note
NONE
```
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Add binding error message for volumeMode:Block unsupported case
**What this PR does / why we need it**:
This PR adds a binding error message for volumeMode:Block
unsupported case.
With this message, users can understand why PV is not bound to
PVC on dynamic provisioning.
**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: #59942
**Special notes for your reviewer**:
/cc @mtanino
/sig storage
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 62448, 59317, 59947, 62418, 62352). 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>.
fix assert.Equal argument order
Reference:
https://godoc.org/github.com/stretchr/testify/assert#Equal
**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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Removed no-empty validation of nodeSelectorTerm.matchExpressions.
Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
part of #62002
**Release note**:
```release-note
Pod affinity `nodeSelectorTerm.matchExpressions` may now be empty, and works as previously documented: nil or empty `matchExpressions` matches no objects in scheduler.
```
Automatic merge from submit-queue. 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 @andrewsykim to OWNERS for cmd/cloud-controller-manager,pkg/contr…
**What this PR does / why we need it**:
Add myself as an approver for CCM related code.
cc @wlan0
**Release note**:
```release-note
Add @andrewsykim as an approver for CCM related code.
```
This is a follow-up to #56258 which only half of the work done.
The DeleteRoute method failed to delete routes when it can’t find the corresponding node in OpenStack.
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Fix an issue in inter-pod affinity predicate that cause affinity to self being processed incorrectly
**What this PR does / why we need it**:
Fixes the anti-affinity issue explained in #62232.
**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#62232
**Special notes for your reviewer**:
**Release note**:
```release-note
Fix an issue in inter-pod affinity predicate that cause affinity to self being processed incorrectly
```
/sig scheduling
