Automatic merge from submit-queue
split genericapiserver configuration apart so that you can run withou…
…t flag options
@dims Take a look at this re-slicing of the `genericapiserver.Config` creation. I think this helps composers overall and resolves the chicken/egg problem you were having.
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Update scheduler perf to spin up similar client to other tests
Seems to Fix#34504 . But I'm not sure what the mechanics of the underlying client objects is all supposed to be.
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Assign options.Err in "set image"
**What this PR does / why we need it**:
There is a usage of options.Err in a Printf, but this option is never set.
This patch passes the stderr into the command and assigns the option correctly.
**Which issue this PR fixes**
fixes#34433
**Special notes for your reviewer**:
None
**Release note**:
```release-note
```
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Remove scheduler flags that were marked as deprecated 2+ releases ago.
Starting to spin back into scheduler testing and performance evaluation, and I noticed some leftover cleanup work from 2+ releases ago.
**Release note**: Removed unused bind-pods-qps, and bind-pods-burst flags from the scheduler.
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add UpdateRuntimeConfig interface
Expose UpdateRuntimeConfig interface in RuntimeService for kubelet to pass a set of configurations to runtime. Currently it only takes PodCIDR.
The use case is for kubelet to pass configs to runtime. Kubelet holds some config/information which runtime does not have, such as PodCIDR. I expect some of kubelet configurations will gradually move to runtime, but I believe cases like PodCIDR, which dynamically assigned by k8s master, need to stay for a while.
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Minor cleanup to scheduler.
Part 1 of pr for scheduler modularization specifically supporting CheckServiceAffinity improvements #33763.
These are some innoccous changes which help separate the predicate injection machinery from the cleanup parts of CheckServiceAffinity
@timothysc @wojtek-t
- changes to metadata.go are for the follow on pr
- changes to prio/pred stuff is all passing unit tests
hoping to grease this through and then the interesting part is in the follow on pr.
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Add e2e tests for storageclass
- test pd-ssd and pd-standard on GCE,
- test all four volume types and encryption on AWS
- test just the default volume type on OpenStack (right now, there is no API
to get list of them)
These tests are quite slow, e.g. there are two tests on AWS that has to run mkfs.ext4 on 500 GB magnetic drive with low IOPS, which takes ~3-4 minutes each.
There is a usage of options.Err in a Printf, but this option is never set.
This patch passes the stderr into the command and assigns the option correctly.
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Fix race condition in test with git server startup
Fixes https://github.com/kubernetes/kubernetes/issues/32467 (hopefully)
Previously, the test didn't ensure the git server was running before attempting to connect to it.
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remove call to compinit in zsh completion output
**Release note**:
```release-note
release-note-none
```
Fixes: https://github.com/kubernetes/kubernetes/issues/32029
Fixes:
https://github.com/kubernetes/kubernetes/issues/27538#issuecomment-238574035
The zsh completion output makes a call to "compinit" which causes the
zsh completion system to re-initialize every time `<root_cmd> completion zsh`
is sourced, overwriting any settings already applied to other commands.
This in-turn caused other commands' completions to break (such as git,
gcloud, vim) causing an error "function definition file not found" to
be returned any time a tab-completion was attempted.
This patch removes the call to `compinit` in the zsh completion output,
causing no behavioral changes to the existing `completion` command, but
fixing any issues that were caused after sourcing its output.
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Increase build verbosity for verify-generated-{protobuf,runtime}.sh
Print out more details of the build process to help with debugging #34675.
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kubeadm implement preflight checks
Checks that user running kubeamd init and join is root and will only execute
command if user is root. Moved away from using kubectl error handling to
having kubeadm handle its own errors. This should allow kubeadm to have
more meaningful errors, exit codes, and logging for specific kubeadm use
cases.
fixes#33908
Automatic merge from submit-queue
add flag for enabling RBAC on local-up-cluster
Enables cases like `ALLOW_ANY_TOKEN=true ENABLE_RBAC=true hack/local-up-cluster.sh ` to startup an api server so you can test RBAC against it.
@pweil- You can try this using `oc login localhost:6443 --token=username/group1,group2,system:masters`. Then you should have full rights. You can use `oc login --token=username` or `kubectl create -f - --token=otheruser/othergroup` to simulate other users.
Fixes: https://github.com/kubernetes/kubernetes/issues/32029
Fixes:
https://github.com/kubernetes/kubernetes/issues/27538#issuecomment-238574035
The zsh completion output makes a call to "compinit" which causes the
zsh completion system to re-initialize every time `<root_cmd> completion zsh`
is sourced, overwriting any settings already applied to other commands.
This in-turn caused other commands' completions to break (such as git,
gcloud, vim) causing an error "function definition file not found" to
be returned any time a tab-completion was attempted.
This patch removes the call to `compinit` in the zsh completion output,
causing no behavioral changes to the existing `completion` command, but
fixing any issues that were caused after sourcing its output.
Automatic merge from submit-queue
Delete all firewall rules (and optionally network) on GCE/GKE cluster teardown
Not entirely ready for review yet; I want to see what Jenkins thinks of this.
Automatic merge from submit-queue
Change legacy API resource registration
Updates the legacy API resource registration to emphasize its different-ness and to simplify supporting objects. The option has to remain in the genericapiserverconfig for multiple prefixes to enable cases where composers/extenders had composed additional groupless APIs. See OpenShift as an example.
However this is now transparent to "normal" composers.
@ncdc since sttts is out.
Add skip-preflight-checks to known flags.
Fix bug with preflight checks not returning system is-active as errors.
Fix error handling to use correct function.
Automatic merge from submit-queue
Update `gcloud docker` commands to use `gcloud docker -- ARGS`
We can then avoid the following warning:
```
WARNING: The '--' argument must be specified between gcloud specific args on the left and DOCKER_ARGS on the right. IMPORTANT: previously, commands allowed the omission of the --, and unparsed arguments were treated as implementation args. This usage is being deprecated and will be removed in March 2017.
This will be strictly enforced in March 2017. Use 'gcloud beta docker' to see new behavior.
```
- test pd-ssd and pd-standard on GCE,
- test all four volume types on AWS
- test just the default volume type on OpenStack (right now, there is no API
to get list of them)
Automatic merge from submit-queue
kube-dns: Add --dns-bind-address flag
Currently, `kube-dns` always binds to `0.0.0.0` when starting the SkyDNS server. Sometimes it's useful to have it bind to a different address for testing. So add a new `--dns-bind-address` flag that can be used to configure this (default is `0.0.0.0`).
Includes checks for verifying services exist and are enabled, ports are
open, directories do not exist or are empty, and required binaries are
in the path.
Checks that user running kubeamd init and join is root and will only execute
command if user is root. Moved away from using kubectl error handling to
having kubeadm handle its own errors. This should allow kubeadm to have
more meaningful errors, exit codes, and logging for specific kubeadm use
cases.
Includes checks for verifying services exist and are enabled, ports are
open, directories do not exist or are empty, and required binaries are
in the path.
Automatic merge from submit-queue
Handle DeletedFinalStateUnknown in NodeController
Fix#34692
```release-note
Fix panic in NodeController caused by receiving DeletedFinalStateUnknown object from the cache.
```
cc @davidopp
