Automatic merge from submit-queue (batch tested with PRs 39609, 39105)
Stop running most unit tests outside of bazel.
Lets not duplicate our efforts. The two I still run here are the two we currently skip in bazel. We should fix those.
Automatic merge from submit-queue (batch tested with PRs 39803, 39698, 39537, 39478)
include bootstrap admin in super-user group, ensure tokens file is correct on upgrades
Fixes https://github.com/kubernetes/kubernetes/issues/39532
Possible issues with cluster bring-up scripts:
- [x] known_tokens.csv and basic_auth.csv is not rewritten if the file already exists
* new users (like the controller manager) are not available on upgrade
* changed users (like the kubelet username change) are not reflected
* group additions (like the addition of admin to the superuser group) don't take effect on upgrade
* this PR updates the token and basicauth files line-by-line to preserve user additions, but also ensure new data is persisted
- [x] existing 1.5 clusters may depend on more permissive ABAC permissions (or customized ABAC policies). This PR adds an option to enable existing ABAC policy files for clusters that are upgrading
Follow-ups:
- [ ] both scripts are loading e2e role-bindings, which only be loaded in e2e tests, not in normal kube-up scenarios
- [ ] when upgrading, set the option to use existing ABAC policy files
- [ ] update bootstrap superuser client certs to add superuser group? ("We also have a certificate that "used to be" a super-user. On GCE, it has CN "kubecfg", on GKE it's "client"")
- [ ] define (but do not load by default) a relaxed set of RBAC roles/rolebindings matching legacy ABAC, and document how to load that for new clusters that do not want to isolate user permissions
Automatic merge from submit-queue
Fix kubectl get -f <file> -o <nondefault printer> so it prints all items in the file
**What this PR does / why we need it**: Fix kubectl get -f <file> -o <nondefault printer> so it prints all the objects in the file, instead of just the first one. Also add a test for this feature.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#38907
**Special notes for your reviewer**:
**Release note**:
```release-note
```
cc @AdoHe @deads2k @liggitt @fabianofranz @kubernetes/kubectl @kubernetes/sig-cli-misc
Fix kubectl get -f <file> -o <nondefault printer> so it prints all the
objects in the file, instead of just the first one. Also add a test for
this feature.
Automatic merge from submit-queue (batch tested with PRs 39673, 39536, 39617, 39540, 39686)
Generate stable bindata output
fixes#30621
bindata generation produces spurious diffs when run with different go versions because gzip output is not stable between versions.
It also produces spurious diffs when invoked directly vs via make/go:generate.
This PR:
* adds data to bindata uncompressed (makes translation files human-readable, and the zip files were already compressed... for reference the file was 27.7 KB before, and 20.1 KB with this change)
* runs the generation from KUBE_ROOT, so it doesn't matter whether it is invoked directly or via go:generate
supercedes https://github.com/kubernetes/kubernetes/pull/39631
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.
```
gzip output is not stable between go releases, so bindata.go shows spurious diffs when compressed
also, half the output is human readable, and the other half is already zip compressed
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.
Kubernetes Submit Queue