Automatic merge from submit-queue
Curating Owners: cluster/juju
cc @castrojo @mbruzek @chuckbutler @marcoceppi
In an effort to expand the existing pool of reviewers and establish a
two-tiered review process (first someone lgtms and then someone
experienced in the project approves), we are adding new reviewers to
existing owners files.
If You Care About the Process:
------------------------------
We did this by algorithmically figuring out who’s contributed code to
the project and in what directories. Unfortunately, that doesn’t work
well: people that have made mechanical code changes (e.g change the
copyright header across all directories) end up as reviewers in lots of
places.
Instead of using pure commit data, we generated an excessively large
list of reviewers and pruned based on all time commit data, recent
commit data and review data (number of PRs commented on).
At this point we have a decent list of reviewers, but it needs one last
pass for fine tuning.
Also, see https://github.com/kubernetes/contrib/issues/1389.
TLDR:
-----
As an owner of a sig/directory and a leader of the project, here’s what
we need from you:
1. Use PR https://github.com/kubernetes/kubernetes/pull/35715 as an example.
2. The pull-request is made editable, please edit the `OWNERS` file to
remove the names of people that shouldn't be reviewing code in the
future in the **reviewers** section. You probably do NOT need to modify
the **approvers** section. Names asre sorted by relevance, using some
secret statistics.
3. Notify me if you want some OWNERS file to be removed. Being an
approver or reviewer of a parent directory makes you a reviewer/approver
of the subdirectories too, so not all OWNERS files may be necessary.
4. Please use ALIAS if you want to use the same list of people over and
over again (don't hesitate to ask me for help, or use the pull-request
above as an example)
- move rest handler into handlers package
- move errors into handlers/errors package
- move negotation code into handlers/negotation package
- move http response writer helpers into handlers/responsewriter package
- split up pkg/apiserver/apiserver.go
Note: this is only an intermediate step towards a proper genericapiserver
package hierarchy.
Add dsStoreSynced so we also wait on this cache when starting the
DaemonSetController.
Switch to using a fake clientset in the unit tests.
Fix TestNumberReadyStatus so it doesn't expect the cache to be mutated.
Automatic merge from submit-queue (batch tested with PRs 38525, 38977)
add service status detection to kubernetes-discovery
This adds an inspection of services and endpoints before adding the APIService to kubernetes-discovery. This keeps a single bad API service from killing old clients since proxying will fail.
Automatic merge from submit-queue (batch tested with PRs 38525, 38977)
Prevent json decoder panic on invalid input
Related downstream issue: https://github.com/openshift/origin/issues/12132
```
# Can be replicated on kubectl with:
$ cat panic.json
{
"kind": "Pod",
"apiVersion": "v1",
"metadata": {
"name": "",
"labels": {
"name": ""
},
"generateName": "",
"namespace": "",
"annotations": []
},
"spec": {}
},
$ kubectl create -f panic.json --validate=false
```
**Release note**:
```release-note
release-note-none
```
This patch handles cases where `ioutil.ReadAll` will return a single
character output on an invalid json input, causing the `Decode` method
to panic when it tries to calculate the line number for the syntax
error. The example below would cause a panic due to the trailing comma
at the end:
```
{
"kind": "Pod",
"apiVersion": "v1",
"metadata": {
"name": "",
"labels": {
"name": ""
},
"generateName": "",
"namespace": "",
"annotations": []
},
"spec": {}
},
```
@kubernetes/cli-review @fabianofranz
Automatic merge from submit-queue (batch tested with PRs 38942, 38958)
Added MULTIZONE flag to e2e remove master script.
Added MULTIZONE flag to e2e remove master script. The script is used by HA tests which set-up multizone cluster.
Automatic merge from submit-queue (batch tested with PRs 38942, 38958)
Refactor port allocation logic a little, deflake tests.
This should fix#38323 for real.
@xiangpengzhao @rmmh @justinsb
Switch to manually cranking over the port filling logic, since there was a race between the allocate logic and the check to see if the port was freed up.
Automatic merge from submit-queue (batch tested with PRs 38080, 38903)
prevent negotation on connections that dont' require it
Not all clientconfigs require negotiation. Before there was a patch (hardcoded to an instance variable) that allowed this. This updates the code to allow the same as before.
@kubernetes/sig-cli @fabianofranz
@ncdc you'll want to pick
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878, 38961)
Reduce amount of allocations in cacher
Currently we are unnecessary copying stuff around in cacher.
This results in __tens of megabytes__ of allocations per __second__ in large clusters. This in turn results in expensive GC. Should help with metrics.
@gmarek
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878)
Revert "daemonset: bail out after we enqueue once"
I get overzealous sometimes.
Reverts kubernetes/kubernetes#38780
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878)
Add e2e test for configmap volume
There are two patches:
- refactor e2e volume tests to allow multiple volumes mounted into single pod
- add a test for ConfigMap volume mounted twice to test #28502
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878)
Gce persistentvolume testing
Add E2E PersistentVolume test for a GCE environment. Tests that deleting a PV or PVC before the referencing pod does not fail on unmount and detach during pod deletion.
cc @jeffvance
Automatic merge from submit-queue
common.sh should load before kube-down/kube-up function called
#38921 common.sh should load before kube-down/kube-up function called,now it load in kube-down/kube-up function,so can't find verify-kube-binaries command
Automatic merge from submit-queue
conversion-gen: add --skip-unsafe flag
We should expose the SkipUnsafe option, for legacy compatability, so
that conversion-go can be used in other projects, and for platforms
where unsafe is not available.
Make unsafe code generation the default though, and have the help text
hint that the resulting code is sub-optimal.
This update includes significant refactoring. It moves almost all of the
logic into bash scripts, modeled after the `gci` cluster scripts.
The primary differences between the two are the following:
1. Use of the `/opt/kubernetes` directory over `/home/kubernetes`
2. Support for rkt as a runtime
3. No use of logrotate
4. No use of `/etc/default/`
5. No logic related to noexec mounts or gci-specific firewall-stuff
Automatic merge from submit-queue
path.Clean paths in GlobalEnvParams and remove unnecessary path.Join
**What this PR does / why we need it**:
1. clean all paths in `GlobalEnvParams`
1. remove unnecessary path.Join call in `pki.go`
2. fix some typos and comment errors
Signed-off-by: bruceauyeung <ouyang.qinhua@zte.com.cn>
Automatic merge from submit-queue (batch tested with PRs 38906, 38808)
change the version in the yaml file
change the version in heapster-controller.yaml with image version
