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Added e2e test for local volume provisioner discovery of new mountpoints while running.
**What this PR does / why we need it**:
This PR adds an e2e test for the local volume provisioner leveraging of the MountPropogation feature (https://github.com/kubernetes/kubernetes/pull/46444) to discover newly created mountpoints. The MountPropogation feature is now in beta (https://github.com/kubernetes/kubernetes/blob/master/pkg/features/kube_features.go#L146).
**Which issue(s) this PR fixes**:
Fixes https://github.com/kubernetes/kubernetes/issues/58416
**Special notes for your reviewer**:
```
KUBE_FEATURE_GATES="BlockVolume=true" NUM_NODES=1 go run hack/e2e.go -- --up
go run hack/e2e.go -- --test --test_args='--ginkgo.focus=PersistentVolumes-local.*Local.*volume.*provisioner'
```
**Release note**:
```release-note
NONE
```
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prevent conformance test failure in DIND scenario
**What this PR does / why we need it**:
in the "ci-kubernetes-local-e2e" job, we are running local-up-cluster.sh
using DIND. We see failure for "HostPath should give a volume the
correct mode [Conformance]" test. The failure looks as follows:
linux mounts: path /tmp is mounted on / but it is not a shared or slave
mount
**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**:
https://github.com/kubernetes/kubernetes/issues/61058#issuecomment-372764783
**Release note**:
```release-note
NONE
```
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Use charm env in actions to get have charmhelpers available
**What this PR does / why we need it**: Due to changes in the base layer the actions in the Juju charms do not have access to charmhelpers in the default environment. This PR fixes this issue.
**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 for openstack member cleanup for multiple port cases
**What this PR does / why we need it**:
Fixing an openstack lb issue.
**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: #60976
**Special notes for your reviewer**:
The problem with the code was that if multiple ports were exposed then that created multiple members for each listener, and the deletion process iterated over each listener with an array of every member resulting listener - member mismatch, which caused not found exception from lbaasv2.
**Release note**:
```release-note
```
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pkg/printers: Support base64 decode in kubectl get go-template
**What this PR does / why we need it**:
Adds a `base64decode` function to templates in `kubectl` so that it's possible to extract secret data in plaintext instead of base64 without requiring a separate executable to do the decode.
Sample usage:
```sh
kubectl get secret SECRET -o go-template='{{ .data.KEY | base64decode }}'
```
**Which issue(s) this PR fixes**:
Fixeskubernetes/kubernetes#45293.
**Special notes for your reviewer**:
**Release note**:
```release-note
You can now use the `base64decode` function in kubectl go templates to decode base64-encoded data, for example `kubectl get secret SECRET -o go-template='{{ .data.KEY | base64decode }}'`.
```
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Remove 'system' prefix from Metadata Agent rbac configuration
**What this PR does / why we need it**:
Remove 'system' prefix from Metadata Agent rbac configuration.
**Release note**:
```release-note
NONE
```
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remove unused tls-ca-file flag
**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
Remove `--tls-ca-file` flag.
```
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fix waitLoadbalancerDeleted timeout always
**What this PR does / why we need it**: waitLoadbalancerDeleted function goes always to timeout because not working check
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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vendor: Update github.com/evanphx/json-patch
Updates github.com/evanphx/json-patch dependency
to fix handling tests against empty objects/arrays.
Includes fix from evanphx/json-patch#50
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Add HPA test for FailedGetExternalMetric
**What this PR does / why we need it**:
Add a HPA test for missing external metrics.
**Release note**:
```
NONE
```
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Update Cluster Autoscaler version to 1.2.0-beta1
Update Cluster Autoscaler version to 1.2.0-beta1
```release-note:
NONE
```
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Stabilize openstack_test when running against real cloud
**What this PR does / why we need it**:
in TestReadConfig, we are setting some env vars for testing if
we read them back properly. However this interferes with running
the unit test harness against a real openstack cloud where we
source the OS_* environment variables. Adding code here to save
and reset variables.
**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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Use mktemp instead of static temporary file path in scripts.
**What this PR does / why we need it**:
Using static file names in `/tmp` is considered to be a security anti-pattern, even if the modern Linux distributions make it difficult for the attacker to use symbolic link attacks against the `/tmp` directory. We should consider changing to the pattern of safely creating a temporary directory which only the user can access and placing the temporary files there. This assumes that `mktemp` command is installed -- it should be a safe assumption since the command is already widely used in the kubernetes scripts.
**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 unit test for function FeatureGateSetFromMap and FeatureGateString
**What this PR does / why we need it**:
add unit test for function FeatureGateSetFromMap and FeatureGateString
**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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bump spf13/cobra(c439c4): Terminate the stripping of flags when -- is found
**What this PR does / why we need it**:
spf13/cobra was recently bumped in #60689. The changes between then and now are:
* Terminate the stripping of flags when `--` is found: [spf13/cobra@c439c4](https://github.com/spf13/cobra/commit/c439c4)
**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#61184
**Special notes for your reviewer**:
No license changes.
**Release note**:
```release-note
None
```
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fix sorting tolerations in case the keys are equal
**What this PR does / why we need it**:
/kind bug
/sig cli
find a better way to sort `api.Toleration`, in case the key are the same
**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#61250
**Special notes for your reviewer**:
/cc @k82cn @kubernetes/sig-cli-api-reviews
**Release note**:
```release-note
fix sorting tolerations in case the keys are equal
```
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respect fstype in Windows for azure disk
**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#61266
**Special notes for your reviewer**:
**Release note**:
```
respect fstype in Windows for azure disk
```
/sig azure
/sig windows
/assign @feiskyer
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Refactor disruptive tests to use more volume types
Refactor storage disruptive tests to use different volume types. Also mark existing tests to be NFS specific. Fixes https://github.com/kubernetes/kubernetes/issues/61150
cc @jeffvance @jingxu97
/sig storage
```release-note
None
```
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--show-all is inert in v1.11
**What this PR does / why we need it**:
`--show-all` is inert in v1.11
ref: #60210
**Special notes for your reviewer**:
/assign @deads2k
**Release note**:
```release-note
`--show-all` (which only affected pods and only for human readable/non-API printers) is inert in v1.11, and will be removed in a future release.
```
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fix some unhandled errors, ineffectual assignments, and misspellings
What this PR does / why we need it:
When I browsed the source code under the package， i found some variables have been defined, but not be used, so i changed it! At the same time, a spelling mistake has been found, thank you!
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Fix the 404 error
**What this PR does / why we need it**:
Fix the 404 error
**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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cronjob_remove_getNextStartTimeAfter
**What this PR does / why we need it**:
`getNextStartTimeAfter` has not been used anywhere in Kubernetes and as it is a inter-pkg method, it is safe to remove 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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remove DNS service from kubectl comformance test
**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/61177
**Special notes for your reviewer**:
/assign @pwittrock
/assign @soltysh
**Release note**:
```release-note
NONE
```
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Remove method NewCronJobControllerFromClient
**What this PR does / why we need it**:
This method was originally introduced when cronjob was still called scheduledjob: 7a34347f7f
Back then, both init methods had different signatures.
Since the rename to cronjob (41d88d30dd), this method is an alias to the normal initializer, have the same signature and is not used anywhere in the codebase.
Since this method was never actually used for cronjobs, it doesn't seem removing it would need any deprecation notice.
**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
Remove never used NewCronJobControllerFromClient method
```
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add --from-literal --from-file docker-reg secret
**Release note**:
```release-note
NONE
```
Related downstream issue https://github.com/openshift/origin/issues/18833
Adds `--from-file` and `--from-literal` flag support to `kubectl create secret docker-registry`.
These flags have the same behavior as their counterparts in `kubectl create secret generic`.
cc @bparees @soltysh
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Add volumemetrics for ISCSI Plugin.
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
```
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PSP: godoc fixes
**What this PR does / why we need it**:
This PR fixes typos and wrong information along with updating comments to follow godoc convention.
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fix a small error in description
**What this PR does / why we need it**:
The example in create job subcommand lacks job-name, this patch 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 #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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remove dead code in kubelet
clean up dead code
/kind cleanup
/sig node
**Release note**:
```release-note
NONE
```
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distinguish which labels belong to resource
**Release note**:
```release-note
NONE
```
Usability improvement for `kubectl label ... --list` when listing labels for more than one resource.
Append resource kind/name before its set of labels.
**Before**
```
$ kubectl label dc myapp test-deployment-config label1=test --list
app=myapp
label1=test
label1=test
```
**After**
```
$ kubectl label dc myapp test-deployment-config label1=test --list
Listing labels for DeploymentConfig/myapp:
label1=test
app=myapp
Listing labels for DeploymentConfig/test-deployment-config:
label1=test
```
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Fix condition for using network unavailable taint in cloud_cidr_allocator
Ref. #61481
The 'networkUnavailable' condition has, in a sense reverse logic. I.e. we should be trying to allocate CIRD when the condition is "true", i.e. when the taint exists.
```release-note
NONE
```
@shyamjvs @agabet @bowei
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Remove YEAR field of all generated files and fix kubernetes boilerplate checker
**What this PR does / why we need it**:
Remove YEAR field of all generated files and fix kubernetes boilerplate checker
xref: [remove YEAR fileds in gengo #91](https://github.com/kubernetes/gengo/pull/91)
**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 [#gengo/issues/24](https://github.com/kubernetes/gengo/issues/24)
**Special notes for your reviewer**:
/cc @thockin @lavalamp @sttts
**Release note**:
```release-note
NONE
```
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Add description of pvc condition for kubectl describe command
**What this PR does / why we need it**:
As the title says, add description of `PersistentVolumeClaim.Status.Conditions` for `kubectl describe pvc` command, the output will look like this:
```
Conditions:
Type Status LastProbeTime LastTransitionTime Reason Message
---- ------ ----------------- ------------------ ------ -------
Resizing True Mon, 01 Jan 0001 00:00:00 +0000 Sat, 10 Feb 2018 19:20:56 +0800
```
**Release note**:
```release-note
NONE
```
/sig storage
/kind enhancement
Kubernetes Submit Queue