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remove unused variable in openapi-spec script
**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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Fix bug printing openapi columns
Fixes#65579
```release-note
kubectl: fixes a regression with --use-openapi-print-columns that would not print object contents
```
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Add warning function that includes timestamp
Knowing when a process has terminated is helpful when looking through log files. The scenario that happened to me was that /tmp filled up, so as expected things failed. But I'd really like to know when things got bad without looking through 10G log files.
Release note:
```release-note
NONE
```
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Pick the first extension matched
**What this PR does / why we need it**:
Since it's possible to match only one file extension, change the ```if``` statement in order to check the condition only once.
**Release note**:
```release-note
NONE
```
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Add support for plugin directory hierarchy
**What this PR does / why we need it**:
Add hierarchy support for plugin directory, it traverses and
watch plugin directory and its sub directory recursively.
plugin socket file only need be unique within one directory,
```
plugin socket directory
|
---->sub directory 1
| |
| -----> socket1, socket2 ...
----->sub directory 2
|
------> socket1, socket2 ...
```
the design itself allow sub directory be anything,
but in practical, each plugin type could just use one sub directory.
**Which issue(s) this PR fixes**:
Fixes#64003
**Special notes for your reviewer**:
twos bonus changes added as below
1) propose to let pluginWatcher bookkeeping registered plugins,
to make sure plugin name is unique within one plugin type.
arguably, we could let each handler do the same work, but it requires
every handler repeat the same thing.
2) extract example handler out from test, it is easier to read the code with the
seperation.
**Release note**:
```release-note
N/A
```
/sig node
/cc @vikaschoudhary16 @jiayingz @RenaudWasTaken @vishh @derekwaynecarr @saad-ali @vladimirvivien @dchen1107 @yujuhong @tallclair @Random-Liu @anfernee @akutz
Knowing when a process has terminated is helpful when looking through
log files (especially very large ones). This also refactors the terminal
coloring function to be used with custom prefix and colors.
warning_log outputs red text in the current e2e inspired format:
W0628 16:58:26]: this is a test
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Print error when APIServer fails to start
**What this PR does / why we need it**: Print apiserver logs when it fails to start.
This is copied from `update-swagger-spec.sh`.
**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
```
it traverses and watch plugin directory and its sub directory recursively,
plugin socket file only need be unique within one directory,
- plugin socket directory
- |
- ---->sub directory 1
- | |
- | -----> socket1, socket2 ...
- ----->sub directory 2
- |
- ------> socket1, socket2 ...
the design itself allow sub directory be anything,
but in practical, each plugin type could just use one sub directory.
four bonus changes added as below
1. extract example handler out from test, it is easier to read the code
with the seperation.
2. there are two variables here: "Watcher" and "watcher".
"Watcher" is the plugin watcher, and "watcher" is the fsnotify watcher.
so rename the "watcher" to "fsWatcher" to make code easier to
understand.
3. change RegisterCallbackFn() return value order, it is
conventional to return error last, after this change,
the pkg/volume/csi is compliance with golint, so remove it
from hack/.golint_failures
4. refactor errors handling at invokeRegistrationCallbackAtHandler()
to make error message more clear.
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Added OS verification for third party etcd binary
**What this PR does / why we need it**:
Enables downloading and relinking etcd to correct OS specific binary/package.
**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#64754
**Special notes for your reviewer**:
There are some incidents when etcd binaries are present for darwin (etcd-v3.2.18-darwin-amd64) in `${KUBE_ROOT}/third_party` directory but local-cluster creation is invoked from linux system. This leads to cluster creation failure due to missing appropriate os dependent etcd binary (etcd-v3.2.18-linux-amd64). So in this PR, we are verifying OS and relinking `etcd` softlink to appropriate `etc-${version}-${os}-*` binary.
**Release note**:
```release-note
NONE
```
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Switch RBAC escalation check to use active authorizer
Closes#43409
```release-note
All configured authorizers are now checked to determine if an RBAC role or clusterrole escalation (setting permissions the user does not currently have via RBAC) is allowed.
```
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Overhaul Makefile for generated code
Calculate all go dependencies in a single Go program, rather than a complicated series of `go list` invocations and `Makefile` logic. This simplifies the
Makefile dramatically.
Also adds tests to ensure the dependencies stay correct. This test is pretty slow, though.
Also fixes a few anomalies found by the test.
Fixes#54371
```release-note
NONE
```
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Fix kubeadm for v1alpha1 configs
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
**What this PR does / why we need it**:
This PR allows v1alpha1 configurations to still work when running `kubeadm init`.
**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/kubeadm#884
**Special notes for your reviewer**:
```release-note
NONE
```
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Add exit code 1 on not allowed to kubectl auth can-i
What this PR does / why we need it:
kubectl auth can-i verb resource always returns 0 status, even if the user can't <verb> <resource>
With this commit, kubectl will return exit code 1 when a verb is not allowed. It doesn't affect quiet option.
Release note:
```release-note
Fix kubectl auth can-i exit code. It will return 1 if the user is not allowed and 0 if it's allowed.
```
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Adding CSI driver registration with plugin watcher
Adding CSI driver registration bits. The registration process will leverage driver-registrar side which will open the `registration` socket and will listen for pluginwatcher's GetInfo calls.
```release-note
Adding CSI driver registration code.
```
/sig sig-storage
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Create CoreDNS and kube-dns folders
**What this PR does / why we need it**:
Separate the CoreDNS and kube-dns manifests by creating their own folders (dns/coredns and dns/kube-dns)
**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#61435
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
cc @MrHohn
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Declare IPVS-based kube-proxy GA and remove feature gateway
**What this PR does / why we need it**:
As discussed in sig-network meeting, we decided to target IPVS-based kube-proxy GA in 1.10.
This PR declares IPVS-based kube-proxy GA and remove feature gateway.
**Which issue(s) this PR fixes**:
Fixes: #58443
issue in feature repo: https://github.com/kubernetes/features/issues/265
**Special notes for your reviewer**:
**Release note**:
```release-note
Declare IPVS-based kube-proxy GA
```
@quinton-hoole
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Add KUBE_CGO_OVERRIDES env var to force enabling CGO
**What this PR does / why we need it**: as detailed in https://github.com/kubernetes/release/issues/469 (and elsewhere), there is a desire to have `kubectl` built with CGO enabled on mac OS.
There currently isn't a great way to do this in our official cross builds, but we should allow mac users to build their own kubectl with CGO enabled if they desire, e.g. through homebrew.
This change enables that; you can now do `KUBE_CGO_OVERRIDES=kubectl make WHAT=cmd/kubectl` and get a cgo-enabled `kubectl`.
The default build outputs remain unchanged.
**Release note**:
```release-note
kubectl built for darwin from darwin now enables cgo to use the system-native C libraries for DNS resolution. Cross-compiled kubectl (e.g. from an official kubernetes release) still uses the go-native netgo DNS implementation.
```
/assign @BenTheElder @cblecker
cc @bks7 @bitglue
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cleanup some dead kubectl code and narrow scope of helpers
Found a lot of dead code in kubectl factory that we should scrub out
/assign @soltysh
/assign @juanvallejo
```release-note
NONE
```
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Drop reapers
/assign @deads2k @juanvallejo
**Release note**:
```release-note
kubectl delete does not use reapers for removing objects anymore, but relies on server-side GC entirely
```
Initializers are alpha, broken and a subject for removal. They don't
work well with finalizers and the previous hack present in deployment
and replicaset reapers was just hiding this problem.
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fix kubectl set subject --all option invalid bug
**What this PR does / why we need it**:
Fix the kubectl set subject --all option invalid bug and add test cases for 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#64182
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Allow env from resource with keys & updated tests
**What this PR does / why we need it**:
This change allows users to pull environment from specific keys in secrets and configmaps using the `kubectl set env` command. User can provide a list of comma-separated keys with the `--keys` flag.
This can be useful when a number of applications want to share a configuration object but don't want to pollute a resource with unused environment
Improves test coverage of set env command
**Release note**:
```
Allow kubectl set env to specify which keys to import from a resource
```
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log bad format git version
**What this PR does / why we need it**:
This PR will log git version when its format is bad. This will be helpful for debug.
**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 kubectl wait
Adds a `kubectl wait --for=[delete|condition=condition-name] resource/string` command. This allows generic waiting on well behaved conditions and for a resource or set of resources to be deleted.
This was requested for delete to do foreground deletion
WIP because I need to add test cases.
@kubernetes/sig-cli-maintainers this is using a separation of concerns made possible by the genericclioptions to make an easily unit testable command.
@smarterclayton
```release-note
adds a kubectl wait command
```
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Make kubectl could create clusterrole with aggregation rules
**What this PR does / why we need it**:
The clusterrole aggregation rule features are available since v1.9:
https://kubernetes.io/docs/admin/authorization/rbac/#aggregated-clusterroles
This patch makes kubectl could create clusterrole with aggregation rules.
**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 optional flag of node port range
**What this PR does / why we need it**:
Add option of setting port range when using hack/local-up-cluster.sh
**Which issue(s) this PR fixes**
Inability to set port range flag
**Release note**:
```release-note
NONE
```
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diff: Fix broken `Local()` logic
Local and Live functions where doing and returning the same thing,
giving empty results by default. Fix the local function by copying the
objects before fetching the live version.
**What this PR does / why we need it**: Diff prints empty output by default. Fixes 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/61145
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Local and Live functions where doing and returning the same thing,
giving empty results by default. Fix the local function by copying the
objects before fetching the live version.
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Deprecate InfluxDB cluster monitoring
InfluxDB cluster monitoring addon will no longer be supported and will be removed in k8s 1.12.
Default monitoring solution will be changed to `standalone`.
Heapster will still be deployed for backward compatibility of `kubectl top`
```release-note
Stop using InfluxDB as default cluster monitoring
InfluxDB cluster monitoring is deprecated and will be removed in v1.12
```
cc @piosz
Automatic merge from submit-queue (batch tested with PRs 63272, 63782, 63715, 63811, 63803). 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>.
Stop installing kubeadm types in the generic, legacy scheme
**What this PR does / why we need it**:
Right now the kubeadm API types are (wrongly from a correctness perspective) installed in the "catch-all" and now legacy `pkg/api/legacyscheme`. Instead, we should use our own, kubeadm-specific `scheme` where our API types are registered. Doing this also cuts one dependency on the internal core API types.
**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 https://github.com/kubernetes/community/pull/2131
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
@kubernetes/sig-cluster-lifecycle-pr-reviews @sttts @liztio
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print result object from kubectl taint correctly
fixes#63767
```release-note
NONE
```
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Create pkg/scheduling/apis/v1beta1 and move priorityClass to beta
**What this PR does / why we need it**:
This is for creating pkg/apis/scheduling/v1beta1 so that priorityClasses could be moved to beta.
**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 #57471
**Special notes for your reviewer**:
/cc @bsalamat @aveshagarwal
**Release note**:
```release-note
The `PriorityClass` API is promoted to `scheduling.k8s.io/v1beta1`
```
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Use absolute path for KUBECTL default in local up cluster
This avoids having to set the KUBECTL env var if local-up-cluster.sh is run outside of the repo root.
**What this PR does / why we need it**:
Avoids having to set the KUBECTL env var if local-up-cluster.sh is run outside of the repo root.
**Release note**:
```release-note
NONE
```
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move resource builder to generic options
This pull snips the last kube/kube links from the resource builder and moves it to the genericclioptions to be built out into flags from there.
@kubernetes/sig-cli-maintainers
```release-note
NONE
```
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Kubeadm e2e
**What this PR does / why we need it**:
Provides in-tree E2E tests for the Kubeadm subproject
**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 [kubeadm#456](https://github.com/kubernetes/kubeadm/issues/456)
**Special notes for your reviewer**:
The weird way tests are executed mirrors `e2e_node`. A future pull request will add a frontend for these tests to kubetest, which will abstract away much of this detail.
**Release note**:
```release-note
NONE
```
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Re-enable lease reconciler, fix shutdown race
Fixes#63378Fixes#57617
* Fixes the openapi script to wait for the apiserver on shutdown (like all the other scripts do)
* Fixes the apiserver shutdown to not hang forever if the kubernetes service reconciler cannot persist to etcd
* Readds https://github.com/kubernetes/kubernetes/pull/58474 to make the default the lease reconciler
```release-note
kube-apiserver: the default `--endpoint-reconciler-type` is now `lease`. The `master-count` endpoint reconciler type is deprecated and will be removed in 1.13.
```
Kubernetes Submit Queue