Automatic merge from submit-queue (batch tested with PRs 39486, 37288, 39477, 39455, 39542)
Allow missing keys in templates by default
Switch to allowing missing keys in jsonpath templates by default.
Add support for allowing/disallowing missing keys in go templates
(default=allow).
Add --allow-missing-template-keys flag to control this behavior (default=true /
allow missing keys).
Fixes#37991
@kubernetes/sig-cli-misc @kubernetes/api-reviewers @smarterclayton @fabianofranz @liggitt @pwittrock
Automatic merge from submit-queue (batch tested with PRs 39648, 38167, 39591, 39415, 39612)
Add hack/verify-readonly-packages.sh
Create a `.readonly` file in a package. Any change between `$KUBE_VERIFY_GIT_BRANCH` and `HEAD` will lead to output like:
```shell
$ hack/verify-readonly-packages.sh
Readonly packages changed compared to "master" branch: pkg/generated
```
This is part of https://github.com/kubernetes/kubernetes/issues/39528
Automatic merge from submit-queue (batch tested with PRs 39628, 39551, 38746, 38352, 39607)
Increasing times on reconciling volumes fixing impact to AWS.
#**What this PR does / why we need it**:
We are currently blocked by API timeouts with PV volumes. See https://github.com/kubernetes/kubernetes/issues/39526. This is a workaround, not a fix.
**Special notes for your reviewer**:
A second PR will be dropped with CLI cobra options in it, but we are starting with increasing the reconciliation periods. I am dropping this without major testing and will test on our AWS account. Will be marked WIP until I run smoke tests.
**Release note**:
```release-note
Provide kubernetes-controller-manager flags to control volume attach/detach reconciler sync. The duration of the syncs can be controlled, and the syncs can be shut off as well.
```
Switch to allowing missing keys in jsonpath templates by default.
Add support for allowing/disallowing missing keys in go templates
(default=allow).
Add --allow-missing-template-keys flag to control this behavior
(default=true / allow missing keys).
Automatic merge from submit-queue
add import cycle checking for staging to verify scripts
Adds an import cycle check to verify scripts since we can't yet use import-boss. See https://github.com/kubernetes/gengo/pull/27 for details, but since the rule is very simple and global, this ought to provide sufficient protection.
@kubernetes/sig-api-machinery-misc
Automatic merge from submit-queue (batch tested with PRs 36229, 39450)
Bump etcd to 3.0.14 and switch to v3 API in etcd.
Ref #20504
**Release note**:
```release-note
Switch default etcd version to 3.0.14.
Switch default storage backend flag in apiserver to `etcd3` mode.
```
Automatic merge from submit-queue
Adding test-federation-cmd.sh to test kubectl with federation apiserver
There are 2 parts to the PR:
* Adding ability to run kubectl tests for a subset of resources.
* Adding test-federation-cmd.sh that runs kubectl tests for resources that are supported by federation-apiserver.
cc @kubernetes/sig-federation @kubernetes/sig-api-machinery
```release-note
Adding kubectl tests for federation
```
Automatic merge from submit-queue (batch tested with PRs 39405, 39371)
hack/local-up-cluster.sh: fix typo in error message
This commit fixes typo in error message and also removes stale comment from `hack/local-up-cluster.sh`.
Automatic merge from submit-queue (batch tested with PRs 39022, 39331, 39070, 39344)
Add a build rule for the boilerplate unit test.
We recently added unit tests that just run whenever you run `hack/verify_boilerplate.sh`, which really isn't the right time to do that. This adds a build rule instead.
Automatic merge from submit-queue
Begin paths for internationalization in kubectl
This is just the first step, purposely simple so we can get the interface correct.
@kubernetes/sig-cli @deads2k
