Automatic merge from submit-queue
remove the non-generated client
Removes the non-generated client from kube. The package has a few methods left, but nothing that needs updating when adding new groups.
@ingvagabund
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Remove outdated parts of density test
Removed functionality is handled by RunRC in other way. Events were a proxy for checking if Pods are running. They're not needed anymore (for good few releases;)
cc @timothysc
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Fix migration script to make it sh-friendly
Ref #22448
There is no bash in etcd image, so the script needs to be "sh-friendly".
Also, few fixes to the script.
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Fixed gcloud command in logs-generator makefile
I grepped through the code looking for `gcloud` and `push` commands and only found one Makefile missing the `--`. I added it.
fixes#33765🐛
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Set done to true & return error if RestartPolicy not Always in test framework
Found a small issue with https://github.com/kubernetes/kubernetes/pull/34632, it returns an error if the RestartPolicy is not Always, but the user will never see it because done isn't set to true & they will timeout instead.
@Random-Liu because you wrote that PR
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Adding a root filesystem override for kubelet mounter
This is necessary to get hostPath volumes to work with containerized kubelet mounter
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Fix potential panic in namespace controller when rapidly create/delet…
Fixes https://github.com/kubernetes/kubernetes/issues/33676
The theory is this could occur in either of the following scenarios:
1. HA environment where a GET to a different API server than what the WATCH was read from
1. In a many controller scenario (i.e. where multiple finalizers participate), a namespace that is created and deleted with the same name could trip up the other namespace controller to see a namespace with the same name that was not actually in a delete state. Added checks to verify uid matches across retry operations.
/cc @liggitt @kubernetes/rh-cluster-infra
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Prefer sha1sum (C) to shasum (Perl).
This should avoid spamming build-log.txt with messages like:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
OSX has shasum but not sha1sum, which is part of GNU coreutils.
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First pass at CRI stream server library implementation
This is a first pass at implementing a library for serving attach/exec/portforward calls from a CRI shim process as discussed in [CRI Streaming Requests](https://docs.google.com/document/d/1OE_QoInPlVCK9rMAx9aybRmgFiVjHpJCHI9LrfdNM_s/edit#).
Remaining library work:
- implement authn/z
- implement `stayUp=false`, a.k.a. auto-stop the server once all connections are closed
/cc @kubernetes/sig-node
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Make the fake RESTClient usable by all the API groups, not just core.
cc @kubernetes/sig-cluster-federation @quinton-hoole @nikhiljindal
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Adding cascading deletion support to federated namespaces
Ref https://github.com/kubernetes/kubernetes/issues/33612
With this change, whenever a federated namespace is deleted with `DeleteOptions.OrphanDependents = false`, then federation namespace controller first deletes the corresponding namespaces from all underlying clusters before deleting the federated namespace.
cc @kubernetes/sig-cluster-federation @caesarxuchao
```release-note
Adding support for DeleteOptions.OrphanDependents for federated namespaces. Setting it to false while deleting a federated namespace also deletes the corresponding namespace from all registered clusters.
```
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Add sysctls for dockershim
This PR adds sysctls support for dockershim. All sysctls e2e tests are passed in my local settings.
Note that sysctls runtimeAdmit is not included in this PR, it is addressed in #32803.
cc/ @yujuhong @Random-Liu
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CRI: Enable remote dockershim by default
Enable remote dockershim by default.
Once the grpc integration is stabilized, I'll remove the temporary knob and configure container runtime endpoint in all test suite.
@yujuhong @feiskyer
/cc @kubernetes/sig-node
Automatic merge from submit-queue
rename kubelet flag mounter-path to experimental-mounter-path
```release-note
* Kubelet flag '--mounter-path' renamed to '--experimental-mounter-path'
```
The feature the flag controls is an experimental feature and this renaming ensures that users do not depend on this feature just yet.
This should avoid spamming build-log.txt with messages like:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
OSX has shasum but not sha1sum, which is part of GNU coreutils.
Automatic merge from submit-queue
Merge but disable unsafe conversions
This restores all the code but turns off the boolean that allows unsafe. Allows further iteration.
This is a simpler version of the revert that preserves the other improvements to the code.
@wojtek-t
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Make get-kube.sh smarter when choosing if it should download
The #19404 fix for #15197 doesn't work very well when this script is used in CI
Since our kubernetes release tarballs are always named `kubernetes.tar.gz`, checking timestamps alone won't guarantee we do the right thing. If we're trying to extract a different release than the version currently downloaded, both `curl` and `wget` will just use the preexisting version.
My change makes the caching a bit more explicit; we look inside the kubernetes tarball for the `version` file and compare that to the release requested.
I've also added some code to automatically delete the preexisting `kubernetes/` directory so that we don't get into a weird state with multiple versions extracted into the same root.
This is a lot of shell, and I've tested the various branches manually, but we definitely need a better way to automate testing this (or simplify/remove some of the functionality).
cc @fejta @spxtr @nagarjung @roberthbailey
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Beef up the CONTRIBUTING doc
Add links to CNCF CLA, as well as links to file an issue and to the help-wanted
list.
@kubernetes/contributor-experience
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Add multiple PV/PVC pair handling to persistent volume e2e test
Adds the framework for creating, validating, and deleting groups of PVs and PVCs.
Automatic merge from submit-queue
Build: Use checksum to rsync results
If dependencies are touched, the Makefile will detect that tools like
deepcopy-gen need to be rebuilt. It will rebuild them, but if Go decides the
dependencies are not ACTUALLY updated (maybe it was a test file - known
limitation of the current Makefile), it does not touch the resulting binary.
The Makefile touches the result explicitly to mark that the dep change has
been handled. But rsync blows away that change with the older file, and
helpfully preserves the timestamp. This repeats on every build.
Now rsync ignores it if the checksum is the same. Result = faster build.
@wojtek-t @gmarek
Antoine Pelisse