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fix the if judge sentences
**What this PR does / why we need it**:
the clean always TRUE so no need if Judge sentences！
**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
```
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Add go flags to go-to-protobuf
Reopened from code-generator repo.
cc: @sttts
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move getMaxVols function to predicates.go and add some NewVolumeCount…
…Predicate funcs
Signed-off-by: zhangjie <zhangjie0619@yeah.net>
**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
move getMaxVols function to predicates.go and add some NewVolumeCountPredicate funcs
```
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Remove redundant code of checking path
**What this PR does / why we need it**:
Remove redundant code of checking path
the checking is not necessary here,WrapperUnmounter#TearDownAt always do that
func UnmountViaEmptyDir(dir string, host VolumeHost, volName string, volSpec Spec, podUID types.UID) error {
glog.V(3).Infof("Tearing down volume %v for pod %v at %v", volName, podUID, dir)
if pathExists, pathErr := volutil.PathExists(dir); pathErr != nil {
return fmt.Errorf("Error checking if path exists: %v", pathErr)
} else if !pathExists {
glog.Warningf("Warning: Unmount skipped because path does not exist: %v", dir)
return nil
}
// Wrap EmptyDir, let it do the teardown.
wrapped, err := host.NewWrapperUnmounter(volName, volSpec, podUID)
if err != nil {
return err
}
return wrapped.TearDownAt(dir)
}
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
NONE
**Release note**:
NONE
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add unit tests in /pkg/api/v1helper
**What this PR does / why we need it**:
add unit tests in /pkg/api/v1helper
**Which issue this PR fixes** :
ref #49384
**Release note**:
```release-note
NONE
```
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kubelet: check for illegal container state transition
supersedes https://github.com/kubernetes/kubernetes/pull/54530
Puts a state transition check in the kubelet status manager to detect and block illegal transitions; namely from terminated to non-terminated.
@smarterclayton @derekwaynecarr @dashpole @joelsmith @frobware
I confirmed that the reproducer in #54499 does not work with this check in place. The erroneous kubelet status update is rejected:
```
status_manager.go:301] Status update on pod default/test aborted: terminated container test-container attempted illegal transition to non-terminated state
```
After fix https://github.com/kubernetes/kubernetes/pull/54593, I do not see the message with the above mentioned reproducer.
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Add some indent in CHANGELOG-1.7
**What this PR does / why we need it**:
in changelogv1.7 there has some indent error and fixed 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
```
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Fix bug in func OnError() of apimachinery in case time moves backwards for any reason
**What this PR does / why we need it**:
in func OnError() of ErrorHandlers in apimachinery
```
func (r *rudimentaryErrorBackoff) OnError(error) {
r.lastErrorTimeLock.Lock()
defer r.lastErrorTimeLock.Unlock()
d := time.Since(r.lastErrorTime)
if d < 0 {
time.Sleep(r.minPeriod - d)
}
r.lastErrorTime = time.Now()
}
```
it is expected to go on sleep for some time if not meet the minPeriod. However, if time happens hops to the past in the process. `d := time.Since(r.lastErrorTime)` would be a negative number, thus, it may sleep a lot longer than we expected.
The period for sleep should be reseted if time hops
**Which issue this PR fixes**
fixes#54236
**Release note**:
```release-note
NONE
```
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[examples.storage/minio] update deploy config version
**What this PR does / why we need it**:
update deploy config version
**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**:
```NONE
```
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import-verifier: use yaml for inline comments
For iterative cutting of dependencies, we will have temporary execeptions
in hack/import-restrictions.json. In order to document that, comments would
help a lot and using yaml is simple and gives us that.
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[OpenStack]Remove the LbaasV1 of OpenStack cloud provider
The Neutron LbaasV1 has been declared obsolete, LbaasV2 is a
better choice.
So let's remove the codes of LbaasV1, only support LbaasV2.
xref: #52609
Reference OpenStack doc:
https://docs.openstack.org/mitaka/networking-guide/config-lbaas.html
**Special notes for your reviewer**:
/assign @dims
/assign @anguslees
**Release note**:
```release-note
Remove the LbaasV1 of OpenStack cloud provider, currently only support LbaasV2.
```
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add scheduling.k8s.io to apiVersionPriorities
**What this PR does / why we need it**:
add scheduling.k8s.io to apiVersionPriorities
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#53392
**Special notes for your reviewer**:
/assign @bsalamat
**Release note**:
```release-note
NONE
```
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Fix typo in comment.
**Release note**:
```release-note
NONE
```
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Fix kube-proxy panic on cleanup
**What this PR does / why we need it**:
Set the execer properly when we initialize ProxyServer or we will
end up with a panic.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#54305
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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RBAC for Calico Typha Horizontal Autoscaler
**What this PR does / why we need it**:
On v1.8.0-gke.1 I noticed a number of RBAC failures for `default` in kube-system. Turns out the only container missing the serviceAccountName was the typha-horizontal-autoscaler.
**Special notes for your reviewer**:
cc @caseydavenport seems like this is up your alley
**Release note**:
```release-note
NONE
```
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Update many misspelled word initializer
**What this PR does / why we need it**:
fix misspelled word initalizer
**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**:
``` NONE
```
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glusterfs service endpoint prefix should be `glusterfs-dynamic-`.
**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
```
/sig storage
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Volunteer to help review examples
I would like to do some code review for examples about how to run real applications with Kubernetes
**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**:
```NONE
```
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fix some brackets and N/A in CHANGELOG-1.8
**What this PR does / why we need it**:
in CHANGELOG-1.8 Cluster Lifecycle and OpenStack place have redundant brackets
**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
```
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update admission webhook to handle multiple auth domains
Fixes https://github.com/kubernetes/kubernetes/issues/54404
Adds some wiring to have the admission plugin accept a config file for per-apiserver configuration.
@kubernetes/sig-auth-api-reviews @deads2k @ericchiang @liggitt in particular
@kubernetes/sig-api-machinery-pr-reviews @lavalamp @caesarxuchao @sttts @cheftako
```release-note
generic webhook admission now takes a config file which describes how to authenticate to webhook servers
```
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fix issue(#51245)1、kubectl printObj should not print header when occur…
… error. 2、kubectl get ns --all-namespaces should not have NAMESPACE column
**What this PR does / why we need it**:
closes#51245
**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**:
now we will just get this.
```
admindeMacBook-Pro-2:kubectl admin$ ./kubectl get ns --all-namespaces
error: namespace is not namespaced
```
**Release note**:
```release-note
NONE
```
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Removed compatibality code for kubelet 1.2.
**What this PR does / why we need it**:
The next release is 1.8, it's time to remove the backward compatibility code for kubelet 1.2.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#48995
**Release note**:
```release-note
The NodeController will not support kubelet 1.2.
```
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Fix CI error for service session affinity
**What this PR does / why we need it**:
Fix CI error for service session affinity -- debug
**Which issue this PR fixes**:
fixes#53741
**Special notes for your reviewer**:
I remove the [slow] tag so that these test cases can be run in PR request. We may need to add back the [slow] tag when this PR is ready to get in.
**Release note**:
```release-note
NONE
```
Pulled SysSpecs out of types.go and created two os specific implementations with build tags
Similarly created conditionally compiled implementations of KernelValidationHelper to get Kernel version in os specific manner, as well as os specific docker endpoints (socket vs named pipes)
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Update fluentd-gcp DaemonSet
- Use a dedicated service account to run the fluentd-gcp DS
- Use the certificates in the prometheus-to-sd image rather than mounting the host certs
This PR lets us create a more targeted PodSecurityPolicy for fluentd. (See https://github.com/kubernetes/kubernetes/pull/52367#discussion_r145433354)
```release-note
- fluentd-gcp runs with a dedicated fluentd-gcp service account
- Stop mounting the host certificates into fluentd's prometheus-to-sd container
```
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fix azure disk mount failure on coreos and some other distros
**What this PR does / why we need it**:
azure disk mount failure on coreos due to `/dev/disk/azure` not populated on coreos, and also on some other distros.
After a long time back and forth discussion, I have decided to fix this issue on k8s side. Customers are leaving azure because of this udev issue, you could read details from #50150 . I have verifed the code works well on current coreos on azure.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
fixes#50150: azure_dd: managed disks don't pass "FormatAndMount"
In coreos on azure and some old distros, one udev rule is not applied, which means `/dev/disk/azure` not populated, while current disk detection code logic relies on `/dev/disk/azure`, so it would lead to azure disk mount failure, for more details, pls refer to #50150
**Special notes for your reviewer**:
In v1.6, there is no such issue becuase it's not using /dev/azure/disk to detect the LUN of new disk, so I refer the code logic of v1.6:
https://github.com/kubernetes/kubernetes/blob/release-1.6/pkg/volume/azure_dd/vhd_util.go#L59-L66
while from v1.7, it's using /dev/azure/disk, the code logic does not apply to distro which does not have udev rules(/dev/azure/disk), see:
https://github.com/kubernetes/kubernetes/blob/release-1.7/pkg/volume/azure_dd/azure_common.go#L231-L236
**Release note**:
```
fix azure disk mount failure on coreos and some other distro due to udev rule not applied
```
/sig azure
@rootfs @brendanburns @colemickens
@tlyng @karataliu @szarkos
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Update kubectl drain command to use policy V1Beta1 instead of unversioned API
**What this PR does / why we need it**:
Removes kubectl dependency on `k8s.io/kubernetes/pkg/apis/policy` by switching to `k8s.io/api/policy/v1beta1`. Part of https://github.com/kubernetes/kubectl/issues/83.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes/kubectl/issues/90
**Special notes for your reviewer**:
/cc @kubernetes/sig-cli-pr-reviews
**Release note**:
```release-note
NONE
```
Michał Stachowski