Automatic merge from submit-queue
Fix some errors in the e2e doc and make it more consistent
- "--tests" is not a valid argument
- use --ginko-skip to exclude (not focus)
- add "--check_node_count=false" to test against local cluster
- always use "--" for long args (there was a mix of "-" and "--" and it was a bit confusing)
Automatic merge from submit-queue
Allow specifying base location for test etcd data
Allows controlling where etcd test data goes. Needed in some environments (like AWS/EBS) to allow putting etcd data on a higher performing volume than /tmp
- "--tests" is not a valid argument
- use --ginko-skip to exclude (not focus)
- add "--check_node_count=false" to test against local cluster
- always use "--" for long args (there was a mix of "-" and "--" and it was a bit confusing)
This drives conversion generation from file tags like:
// +conversion-gen=k8s.io/my/internal/version
.. rather than hardcoded lists of packages.
The only net change in generated code can be explained as correct. Previously
it didn't know that conversion was available.
Automatic merge from submit-queue
Prep for not checking in generated, part 1/2
This PR is extracted from #25978 - it is just the deep-copy related parts. All the Makefile and conversion stuff is excluded.
@wojtek-t this is literally branched, a bunch of commits deleted, and a very small number of manual fixups applied. If you think this is easier to review (and if it passes CI) you can feel free to go over it again. I will follow this with a conversion-related PR to build on this.
Or if you prefer, just close this and let the mega-PR ride.
@lavalamp
This is the last piece of Clayton's #26179 to be implemented with file tags.
All diffs are accounted for. Followup will use this to streamline some
packages.
Also add some V(5) debugging - it was helpful in diagnosing various issues, it
may be helpful again.
This drives most of the logic of deep-copy generation from tags like:
// +deepcopy-gen=package
..rather than hardcoded lists of packages. This will make it possible to
subsequently generate code ONLY for packages that need it *right now*, rather
than all of them always.
Also remove pkgs that really do not need deep-copies (no symbols used
anywhere).
Automatic merge from submit-queue
Dedent
Adding the dedent package and then applying it to the kubectl help commands. Also updating the documentation to reflect the use of dedent.
Automatic merge from submit-queue
Allow conformance tests to run on non-GCE providers
fixes https://github.com/kubernetes/kubernetes/issues/26869
Creates a skeleton provider which has all the required function stubs -- but will allow a previously set "skeleton" KUBERNETES_PROVIDER to not be overriden with "gce".
Also includes other improvements:
- Makefile rule to run tests against remote instance using existing host or image
- Makefile will reuse an instance created from an image if it was not torn down
- Runner starts gce instances in parallel with building source
- Runner uses instance ip instead of hostname so that it doesn't need to resolve
- Runner supports cleaning up files and processes on an instance without stopping / deleting it
- Runner runs tests using `ginkgo` binary to support running tests in parallel
Unified skydns templates using a simple underscore based template and
added transform sed scripts to transform into salt and sed yaml
templates
Moved all content out of cluster/addons/dns into build/kube-dns and
saltbase/salt/kube-dns
Automatic merge from submit-queue
Introduce node memory pressure condition to scheduler
Following the work done by @derekwaynecarr at https://github.com/kubernetes/kubernetes/pull/21274, introducing memory pressure predicate for scheduler.
Missing:
* write down unit-test
* test the implementation
At the moment this is a heads up for further discussion how the new node's memory pressure condition should be handled in the generic scheduler.
**Additional info**
* Based on [1], only best effort pods are subject to filtering.
* Based on [2], best effort pods are those pods "iff requests & limits are not specified for any resource across all containers".
[1] 542668cc79/docs/proposals/kubelet-eviction.md (scheduler)
[2] https://github.com/kubernetes/kubernetes/pull/14943
k8s-merge-robot