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add TestGeneration in customresource/etcd_test.go
**What this PR does / why we need it**:
add TestGeneration in customresource/etcd_test.go
**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 format error for sioUtil-UT
**What this PR does / why we need it**:
1、Use t.Fatalf instead of t.Fatal when format is needed;
2、Before my change, when open file failed you will get such return "failed to open conf file: %!(EXTRA os.file=&{***})". After my change, when open file failed you will get such return "Failed to open conf file: /dir/filename",which is more human readable .
**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 one placeholder for err in scheduelr.go
**What this PR does / why we need it**:
add one placeholder to print error message
**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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make use of clientretry.RetryOnConflict in route controller
**What this PR does / why we need it**:
use the common clientretry.RetryOnConflict instead of ` for i := 0; i < updateNodeStatusMaxRetries; i++ {`
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Create container name after dropped ":" and "@" both separately
When image has ":" after "@", kubectl create deployment fails due to
invalid container name.
This patch changes to create the container name after drooping ":" and
"@" both separately.
Fixes https://github.com/kubernetes/kubernetes/issues/62252
```release-note
NONE
```
When image has ":" after "@", kubectl create deployment fails due to
invalid container name.
This patch changes to create the container name after drooping ":" and
"@" both separately.
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fix wrong error type when formatting
**What this PR does / why we need it**:
it should be `%v` not `%d`
**Release note**:
NONE
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fix externaltrafficpolicy=local related ipvs ci case
**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#61328
**Special notes for your reviewer**:
To realize externalTrafficPolicy=local, but do not affect traffic inside the cluster.
If thie pr got merged, the iptables rules of ipvs proxy mode ESIPP should be like(for loadbalance case):
```
Chain KUBE-FIRE-WALL (1 references)
target prot opt source destination
ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 match-set KUBE-LB-INGRESS-LOCAL dst,dst
KUBE-MARK-MASQ all -- 0.0.0.0/0 0.0.0.0/0 /* mark MASQ for external traffic policy not local */
Chain KUBE-MARK-DROP (0 references)
target prot opt source destination
MARK all -- 0.0.0.0/0 0.0.0.0/0 MARK or 0x8000
Chain KUBE-MARK-MASQ (3 references)
target prot opt source destination
MARK all -- 0.0.0.0/0 0.0.0.0/0 MARK or 0x4000
Chain KUBE-NODE-PORT (1 references)
target prot opt source destination
ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 match-set KUBE-NODE-PORT-LOCAL-TCP dst
KUBE-MARK-MASQ all -- 0.0.0.0/0 0.0.0.0/0 /* mark MASQ for external traffic policy not local */
Chain KUBE-POSTROUTING (0 references)
target prot opt source destination
MASQUERADE all -- 0.0.0.0/0 0.0.0.0/0 /* kubernetes service traffic requiring SNAT */ mark match 0x4000/0x4000
MASQUERADE all -- 0.0.0.0/0 0.0.0.0/0 match-set KUBE-LOOP-BACK dst,dst,src
Chain KUBE-SERVICES (2 references)
target prot opt source destination
KUBE-MARK-MASQ all -- !10.64.0.0/14 0.0.0.0/0 match-set KUBE-CLUSTER-IP dst,dst
KUBE-FIRE-WALL all -- 0.0.0.0/0 0.0.0.0/0 match-set KUBE-LOAD-BALANCER-MASQ dst,dst
KUBE-NODE-PORT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp match-set KUBE-NODE-PORT-TCP dst
```
**Release note**:
```release-note
NONE
```
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Remove need for server connections for dry-run create
when running create commands in --dry-run mode, we don't need a server connection or restmapper information
```release-note
NONE
```
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Fix create job usage
**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 the issue mentioned by @MrBlaise in https://github.com/kubernetes/kubernetes/pull/60084#issuecomment-378505504
/assign @juanvallejo
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Node status be more verbose
**What this PR does / why we need it**:
Improve logging ability of node status so it is easier to debug update of a node status
```release-note
NONE
```
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Get namespace and selectors for attach and logs in a common function
**Special notes for your reviewer**:
I've squashed the two places we need to update to be able to get selector and namespace for resource when getting logs or attaching to it.
/assign @juanvallejo @deads2k
**Release note**:
```release-note
NONE
```
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removes job scaler, continued
Builds on https://github.com/kubernetes/kubernetes/pull/61912 (original commit is there for credit/blame)
This keeps all the updates to the scaler building and all the test and reaper cleanup. It just keeps a fake job scaler around for a different command path and the reaper.
/assign @p0lyn0mial
/assign @soltysh
```release-note
NONE
```
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code-gen: allow specifying custom resync periods for certain informer types
**What this PR does / why we need it**:
This PR extends the informer code-generator to allow the consumer to specify a custom resync period for certain informer types and uses the default resync period if none is defined.
**Special notes for your reviewer**:
Example:
```go
cs := clientset.NewForConfigOrDie(config)
resyncConfig := externalversions.ResyncConfiguration{
&samplev1alpha1.Sample{}: 30 * time.Second,
}
informer := externalversions.NewSharedInformerFactory(cs, 2*time.Minute, externalversions.WithCustomResyncConfig(resyncConfig))
```
**Release note**:
```release-note
NONE
```
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Use pause manifest image
**What this PR does / why we need it**:
As pause manifest code is merged part of https://github.com/kubernetes/kubernetes/pull/57723, now its time to remove all architecture-dependent pause imagename.
**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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Use provided node object in volume binding predicate
**What this PR does / why we need it**:
Autoscaler creates fake node objects, so we should use the provided node object instead of looking up the node from the informer.
**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#62178
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Add UT Test to TestAttacherUnmountDevice
**What this PR does / why we need it**:
Add UT Test to TestAttacherUnmountDevice if no volumeID scenero
**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 func parsePorts and validate
**What this PR does / why we need it**:
add unit test for func parsePorts and validate
**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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Do not log unchanged message if a format other than 'name' is specified
**What this PR does / why we need it**:
When specifying an output format, the "unchanged" message screws up the output format.
**Which issue(s) this PR fixes**:
Fixes#58836
**Special notes for your reviewer**: N/A
**Release note**:
```release-note
NONE
```
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fixtodo:generate an event for a missed starting window
**What this PR does / why we need it**:
fixtodo:generate an event for a missed starting window
**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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Schedule even if extender is not available when using extender
**What this PR does / why we need it**:
When using scheduler extender, if the extender is not available scheduling of all pods fail.
We should let the scheduling happen but display error message that extender is failing.
`IsIgnorable()` is added to extender to indicate: if scheduling of all pods should fail when it's unavailable
**Backward compabtiility:**
We use `IsIgnorable` instead of `IsCritical` so that when this flag is not set, the default value will be `false`, i.e. not ignorable, which consistent with the current behavior in existing extenders.
**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: #60616
**Special notes for your reviewer**:
kindly cc @ravisantoshgudimetla to see if this meets your expectation
TODO: update the examples in kubernetes/examples, but the strategy there is not clear to me for now
**Release note**:
```release-note
Schedule even if extender is not available when using extender
```
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begin wiring printflags through set cmds
**Release note**:
```release-note
NONE
```
Begin wiring PrintFlags struct through commands
cc @deads2k @soltysh
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Update OWNERS labels for cluster-lifecycle and scheduling
**What this PR does / why we need it**:
Updates auto labeling to make everyone's lives easier.
**Special notes for your reviewer**:
**Release note**:
```
NONE
```
/cc @kubernetes/sig-cluster-lifecycle-pr-reviews @kubernetes/sig-scheduling-pr-reviews
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remove pvc node affinity update check since beta NodeAffinity is immu…
…table
**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)*:
xref https://github.com/kubernetes/kubernetes/pull/61816#discussion_r178212208
**Special notes for your reviewer**:
/assign @msau42
**Release note**:
```release-note
NONE
```
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apiserver: enforce global RequestContextMapper in delegation chain
Having a request context mapper in the generic config makes it easy to forget setting
a common mapper for the whole delegation chain. This PR moves it into the New
constructors that already have the delegationTarget argument. So it is obvious
that the mapper is passed down as well.
Fixes https://github.com/kubernetes/kubernetes/issues/60610
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Fix bad column alignment when using custom columns from OpenAPI schema
Columns printed by `kubectl get` weren't aligned properly when they were coming from the OpenAPI schema.
This was caused by `CustomColumnPrinter.PrintObj`, which was creating a new `tabwriter.Writer` instead of re-using the tabwriter received through the `out` method parameter (basically, a tabwriter was writing to another tabwriter). Because the PrintObj flushed the tabwriter after writing each individual line, the column widths would reset.
**What this PR does / why we need it**:
This PR fixes the bad column alignment.
**Which issue(s) this PR fixes**
Fixes#56282
**Special notes for your reviewer**:
I've aligned how `CustomColumnPrinter.PrintObj` handles tabwriter with how `HumanReadablePrinter.PrintObj` does it (see https://github.com/kubernetes/kubernetes/blob/master/pkg/printers/humanreadable.go#L299-L303)
**Release note**:
```release-note
Fixed column alignment when kubectl get is used with custom columns from OpenAPI schema
```
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Add subnet-id annotation for openstack cloud provider
Currently user only specify subnet-id in cloud.conf file.
If user want to specify other subnet for some special services,
the subnet-id annotation should be a good choice.
**Release note**:
```release-note
NONE
```
cc @sapham
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