Commit Graph

3397 Commits (317853c90c674920bfbbdac54fe66092ddc9f15f)

Author SHA1 Message Date
David Eads 541a9b42b1 add watch to requirements for quota-able resources 2017-12-18 14:50:09 -05:00
Walter Fender 070a7b5823 Seperate loop and plugin control
Seperate loop and plugin control in the kube-controller-manager.
Adding an "--external-plugin" flag to specify a plugin to load when
cloud-provider is set to "external". Flag has no effect currently
when the cloud-provider is not set to external. The expectation is
that the cloud provider and external plugin flags would go away once
all cloud providers are on stage 2 cloud-controller-manager solutions.

Managing the control loops more directly based on start up flags.
Addressing issue brought up by @wlan0

Switched to using the main node controller in CCM.
Changes to enable full NodeController to start in CCM.
Fix related tests.
Unifying some common code between KCM and CCM.
Fix related tests and comments.
Folded in feedback from @jhorwit2 and @wlan0
2017-12-18 10:58:45 -08:00
Kubernetes Submit Queue a73aee954f
Merge pull request #56872 from davidz627/logImprovement
Automatic merge from submit-queue (batch tested with PRs 56375, 56872, 57053, 57165, 57218). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Improved event generation in volume mount,attach, and extend operations

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #57217

refactored mount, attach, extend operation's so that all failures generate events and event generation is more consistent.

```release-note
Improved event generation in volume mount, attach, and extend operations
```
2017-12-17 05:33:41 -08:00
Kubernetes Submit Queue bf34ba3cb9
Merge pull request #56702 from soltysh/backoff_limit_reset
Automatic merge from submit-queue (batch tested with PRs 54902, 56831, 56702, 56287, 56878). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add job controller test verifying if backoff is reseted on success

This adds a test for our job controller proving that the backoff limit is being reseted after a successful run. 

Fixes https://github.com/kubernetes/kubernetes/issues/54904

```release-note
NONE
```
2017-12-16 09:33:39 -08:00
Kubernetes Submit Queue 77333e95e4
Merge pull request #56831 from oracle/for/upstream/master/56830
Automatic merge from submit-queue (batch tested with PRs 54902, 56831, 56702, 56287, 56878). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Ensure PVL controller is next pending initializer before labeling the PV

**What this PR does / why we need it**:

According the [documentation](https://kubernetes.io/docs/admin/extensible-admission-controllers/#how-are-initializers-triggered), initializer controllers should only initialize the object once its name is at `metadata.initializers.pending[0]`.[Currently](https://github.com/kubernetes/kubernetes/blob/master/pkg/controller/cloud/pvlcontroller.go#L268), the PVL controller just checks if its name is in the list at all and ignores ordering. 

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #56830

**Special notes for your reviewer**:

**Release note**:

```release-note
Fix the PersistentVolumeLabel controller from initializing the PV labels when it's not the next pending initializer.
```

/kind bug
/sig storage
/area cloudprovider

/cc @wlan0 @luxas @liggitt
2017-12-16 09:33:36 -08:00
Kubernetes Submit Queue 0e8683e173
Merge pull request #56746 from xuri/patch
Automatic merge from submit-queue (batch tested with PRs 56639, 56746, 56715, 56673, 56726). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Simple code and typo fixed.

**What this PR does / why we need it**:
Simple code and typo fixed.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
none
**Special notes for your reviewer**:
none
**Release note**:

```release-note
NONE
```
2017-12-16 06:39:42 -08:00
Kubernetes Submit Queue ec194b3615
Merge pull request #55236 from antoniaklja/50598
Automatic merge from submit-queue (batch tested with PRs 56579, 55236, 56512, 56549, 56538). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

#50598: Added more test cases for nodeShouldRunDaemonPod

**What this PR does / why we need it**:
Covered more predicates for `nodeShouldRunDaemonPod` test

**Which issue(s) this PR fixes**:
Fixes #50598

**Special notes for your reviewer**:
I've introduced `predicateName` parameter in order to easier determine what is covered. 
Currently we have:
- ShouldRunDaemonPod
- InsufficientResourceError
- ErrPodNotMatchHostName
- ErrPodNotFitsHostPorts
- ErrNodeSelectorNotMatch

TODO:
- ErrDiskConflict
- ErrPodAffinityNotMatch
- ErrTaintsTolerationsNotMatch

for more predicates take a look at [predicates/errors.go](58fd063a6c/plugin/pkg/scheduler/algorithm/predicates/error.go (L25))
2017-12-15 21:19:37 -08:00
Kubernetes Submit Queue 3abbd6fb1f
Merge pull request #56298 from pospispa/566-improvements-suggested-by-thockin-during-review-of-PR55824
Automatic merge from submit-queue (batch tested with PRs 56401, 56506, 56551, 56298, 56581). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Addressing Comments from Code Review

**What this PR does / why we need it**: addressing comments from code review: https://github.com/kubernetes/kubernetes/pull/55824#pullrequestreview-78597250

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: N/A


**Special notes for your reviewer**:
@thockin @jsafrane @msau42 PTAL

**Release note**:

```release-note
NONE
```
2017-12-15 20:29:36 -08:00
Kubernetes Submit Queue f588bb02f3
Merge pull request #56150 from php-coder/fix_format_string
Automatic merge from submit-queue (batch tested with PRs 57211, 56150, 56368, 56271, 55957). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

pkg/controller/garbagecollector/garbagecollector.go: fix string format

**What this PR does / why we need it**:
This PR fixes broken formatting in the warning message by using appropriate function:
> W1121 13:13:39.359283   19160 garbagecollector.go:601] failed to discover preferred resources: %vGet https://127.0.0.1:37983/api: dial tcp 127.0.0.1:37983: getsockopt: connection refused

**Special notes for your reviewer**:
This change was introduced in #55259

**Release note**:
```release-note
NONE
```

PTAL @ironcladlou 
CC @simo5
2017-12-15 14:00:41 -08:00
Kubernetes Submit Queue a0d2337383
Merge pull request #57211 from liggitt/gc-cluster-scoped
Automatic merge from submit-queue (batch tested with PRs 57211, 56150, 56368, 56271, 55957). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Process cluster-scoped owners correctly

Rework of https://github.com/kubernetes/kubernetes/pull/54943
Fixes #54940

Uses correct scope info from the restmapper at point of object lookup.

```release-note
Fixed a garbage collection race condition where objects with ownerRefs pointing to cluster-scoped objects could be deleted incorrectly.
```
2017-12-15 14:00:38 -08:00
Kubernetes Submit Queue 0213f10eed
Merge pull request #55685 from gyliu513/nc-log
Automatic merge from submit-queue (batch tested with PRs 56161, 56324, 55685, 56409, 55296). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

NC should log the whole node condition.

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

/cc @gmarek
2017-12-15 04:33:43 -08:00
Kubernetes Submit Queue 34e73a77ac
Merge pull request #56161 from ericchiang/go-jose-import
Automatic merge from submit-queue (batch tested with PRs 56161, 56324, 55685, 56409, 55296). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

bootstrap: use gopkg.in import for square/go-jose

xref #55514

For 1.10. Ignore while 1.9 code freeze is in effect.

```release-note
NONE
```
2017-12-15 04:33:38 -08:00
Jordan Liggitt 34c3a254d8
Process cluster-scoped owners correctly 2017-12-14 22:53:59 -05:00
Kubernetes Submit Queue e87d8511b1
Merge pull request #49608 from guangxuli/fix_nodestatus_update_prints
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

The printing level for node updated failed info should be used WARNING type

**What this PR does / why we need it**:

when I add the new node to the currnent kubernetes cluster, the kube-controller-manager always outputs the error msg( `Failed to set statusUpdateNeeded to needed true because nodeName="openpass-215"  does not exist)` and (`Failed to update statusUpdateNeeded field in actual state of world: Failed to set statusUpdateNeeded to needed true because nodeName="openpass-215"  does not exist`). 

The results of invocation `updateNodeStatusUpdateNeeded` have two context, normal and abnormal.
The normal context is adding a new node to the cluster, the abnormal context is really exist some errors.

The printing level is confusing because it awlays outputs the error level msg.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

none

/cc @saad-ali
2017-12-14 14:58:11 -08:00
David Zhu e3f8f64c17 refactored mount, attach, resize operation's so that all failures generate events and event generation is more consistent.
refactored operation generator and operation executor to use more general generated functions for operations, completions, and events.
2017-12-14 11:09:12 -08:00
Eric Chiang 8dc4c4089b pkg/controller/bootstrap: update jose package 2017-12-14 09:37:55 -08:00
Kubernetes Submit Queue baf93c060e
Merge pull request #55995 from supereagle/extensions-client-with-version
Automatic merge from submit-queue (batch tested with PRs 55900, 55995, 55913, 55467, 55376). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Use extensions client with explicit version

**What this PR does / why we need it**:
Extensions client without explicit version has been deprecated, change them to the one with explicit version.

**Which issue(s) this PR fixes**:
Fixes partially #55993

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-12-14 00:45:15 -08:00
Kubernetes Submit Queue 876259435a
Merge pull request #55991 from supereagle/core-client-with-version
Automatic merge from submit-queue (batch tested with PRs 54604, 55781, 55806, 55935, 55991). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Use core client with explicit version

**What this PR does / why we need it**:
Core client without explicit version has been deprecated, change them to the one with explicit version.

**Which issue(s) this PR fixes**:
Fixes partially #55993

**Special notes for your reviewer**:
/cc @kubernetes/sig-api-machinery-pr-reviews
/cc @caesarxuchao @k82cn @sttts @kevin-wangzefeng 

**Release note**:
```release-note
NONE
```
2017-12-13 22:26:01 -08:00
Kubernetes Submit Queue c06e7d46b5
Merge pull request #54385 from HardikDR/patch-2
Automatic merge from submit-queue (batch tested with PRs 52259, 53951, 54385, 54805, 55145). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bugfix: Update AddNodeHandler error logs

**What this PR does / why we need it**: Its simple error log fix. Hope its not too small to be a separate PR.
2017-12-13 21:25:59 -08:00
David Eads 7dc7693e86 make quota reusable 2017-12-13 08:39:55 -05:00
zoues 9a47249180
typo 2017-12-10 11:11:37 +08:00
Josh Horwitz 1f840944a6 Ensure PVL controller is next pending initializer before labeling the PV 2017-12-04 23:09:11 -05:00
Ri Xu 4b71941082
Simple code and typo fixed.
Signed-off-by: Ri Xu <xuri.me@gmail.com>
2017-12-02 21:12:39 +08:00
Vladimir Vivien 7405159558 VolumeHost.GetNodeName method added for CSI fix 2017-12-02 05:54:54 -05:00
dhilipkumars 623d7c42ac Move some tests to use go sub-test 2017-12-02 13:50:35 +05:30
Maciej Szulik f760e00af7
Add job controller test verifying if backoff is reseted on success 2017-12-01 15:14:58 +01:00
Michelle Au c26debecef Return no volume match if prebound PV node affinity doesn't match node 2017-11-29 17:29:58 -08:00
pospispa e1312f2c00 Addressing Comments from Code Review
Addressing comments from code review (https://github.com/kubernetes/kubernetes/pull/55824#pullrequestreview-78597250) in order to simplify the code.
2017-11-29 15:50:23 +01:00
Josh Horwitz 04c45e10db Revert "Merge pull request #55336 from oracle/for/upstream/master/53462"
This reverts commit ccb15fb498, reversing
changes made to 4904037645.
2017-11-28 19:04:42 -05:00
Kubernetes Submit Queue 7ce780d52e
Merge pull request #56446 from ironcladlou/gc-test-flakes
Automatic merge from submit-queue (batch tested with PRs 56446, 56437). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix GC sync race condition

Remove faulty diff detection logic from GC sync which leads to a race
condition: If the GC's discovery client is returning a fully up to date
view of server resources during the very first GC sync, the sync
function will never sync monitors or reset the REST mapper unless
discovery changes again. This causes REST mapping to fail for any custom
types already present in discovery.

Fixes https://github.com/kubernetes/kubernetes/issues/56262.

```release-note
NONE
```

/cc @liggitt @caesarxuchao
2017-11-28 13:08:10 -08:00
Kubernetes Submit Queue 52bd638e1a
Merge pull request #56356 from tnozicka/fix-statefulset-creating-controllerrevision-multiple-times
Automatic merge from submit-queue (batch tested with PRs 56356, 56435). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Wait for controllerrevision informer to sync on statefulset controller startup

Fixes: https://github.com/kubernetes/kubernetes/issues/56355

Needs to be backported to at least 1.8, 1.9 and triaged for impact on 1.9 release

/cc @smarterclayton @kow3ns @enisoc 

**Release note**:
```release-note
NONE
```
2017-11-27 16:53:09 -08:00
Dan Mace a62d07ce2a Add a GC deadlock note 2017-11-27 16:50:29 -05:00
Dan Mace eeeabce831 Add more GC sync logging 2017-11-27 16:47:37 -05:00
Dan Mace 9b2886df29 Ensure sync failures are correctly retried
Only track the last synced resources when all preceding steps have
completed to ensure that failures will be correctly retried.
2017-11-27 16:29:18 -05:00
Dan Mace d89f58fcc8 Fix GC sync race condition
Remove faulty diff detection logic from GC sync which leads to a race
condition: If the GC's discovery client is returning a fully up to date
view of server resources during the very first GC sync, the sync
function will never sync monitors or reset the REST mapper unless
discovery changes again. This causes REST mapping to fail for any custom
types already present in discovery.
2017-11-27 16:11:47 -05:00
Shyam Jeedigunta 02a7e92bcf Requeue failed updates for retry in CIDR allocator 2017-11-27 12:57:29 +01:00
supereagle 032416c75d use core client with explicit version
fix more usage of deprecated core client
2017-11-25 08:14:10 +08:00
Tomas Nozicka ba6ed642a1 Wait for controllerrevision informer to sync on statefulset controller startup 2017-11-24 22:02:28 +01:00
Wojciech Tyczynski 38597a26a8 Update NetworkUnavailable condition in ipam controller 2017-11-24 12:46:22 +01:00
Shyam Jeedigunta 19e56eb42d Use PATCHs instead of PUTs in CIDR allocator 2017-11-23 21:04:28 +01:00
Kubernetes Submit Queue 028c4c9399
Merge pull request #56240 from shyamjvs/improve-cidr-allocator
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Migrate CIDR allocators to shared node informer

Ref https://github.com/kubernetes/kubernetes/issues/52292

/cc @wojtek-t @bowei
2017-11-23 08:48:06 -08:00
jsafrane 4ad4ee3153 Added PVC Protection Controller
This controller removes protection finalizer from PVCs that are being
deleted and are not referenced by any pod.
2017-11-23 11:46:34 +01:00
Kubernetes Submit Queue 2f6e7bfc0d
Merge pull request #56221 from deads2k/gc-03-errors
Automatic merge from submit-queue (batch tested with PRs 52767, 55065, 55148, 56228, 56221). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

log errors while trying to GC resources

If GC can't update a finalizer, we need to see evidence of that failure.  This updates the code to log it.
2017-11-22 19:49:42 -08:00
Kubernetes Submit Queue ccb15fb498
Merge pull request #55336 from oracle/for/upstream/master/53462
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixes service controller update race condition

**What this PR does / why we need it**:

Fixes service controller update race condition that can happen with the node sync loop and the worker(s). This PR allows the node sync loop to utilize the same work queue as service updates so that the queue can ensure the service is being acted upon by only one goroutine. 

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #53462

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

/cc @wlan0 @luxas @prydie @andrewsykim 

/sig cluster-lifecycle
/area cloudprovider
2017-11-22 18:05:50 -08:00
Shyam Jeedigunta 263dd1227d Migrate CIDR allocators to shared node informer 2017-11-22 22:03:03 +01:00
Kubernetes Submit Queue 6a889ec37f
Merge pull request #55039 from msau42/local-binding-4
Automatic merge from submit-queue (batch tested with PRs 51321, 55969, 55039, 56183, 55976). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Topology aware volume scheduler and PV controller changes

**What this PR does / why we need it**:
Scheduler and PV controller changes to support volume topology aware scheduling, as specified in kubernetes/community#1168

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #54435

**Special notes for your reviewer**:
* I've split the PR into logical commits to make it easier to review
* The remaining TODOs I plan to address next release unless you think it needs to be done now

**Release note**:
```release-note
Adds alpha support for volume scheduling, which allows the scheduler to make PersistentVolume binding decisions while respecting the Pod's scheduling requirements.  Dynamic provisioning is not supported with this feature yet.

Action required for existing users of the LocalPersistentVolumes alpha feature:
* The VolumeScheduling feature gate also has to be enabled on kube-scheduler and kube-controller-manager.
* The NoVolumeNodeConflict predicate has been removed.  For non-default schedulers, update your scheduler policy.
* The CheckVolumeBinding predicate has to be enabled in non-default schedulers.
```

@kubernetes/sig-storage-pr-reviews @kubernetes/sig-scheduling-pr-reviews
2017-11-22 11:59:55 -08:00
David Eads 19578eb1a1 log errors while trying to GC resources 2017-11-22 10:40:03 -05:00
supereagle 9c02d7e38c use extensions client with explicit version 2017-11-22 21:18:14 +08:00
Wojciech Tyczynski 47f756bfc5 Fix long even handler in cloud cidr allocator 2017-11-22 12:38:43 +01:00
Michelle Au a84e5b9613 update build files 2017-11-21 23:19:44 -08:00
Michelle Au fa6b62fa63 Library for scheduler volume binding 2017-11-21 21:42:36 -08:00
Michelle Au b49a1ce1a4 Cache for pod bindings 2017-11-21 21:42:36 -08:00
Michelle Au 10800e68ac Add assume cache for PVs 2017-11-21 21:42:35 -08:00
Michelle Au 58823a75a4 In findMatchingVolumes:
- Delay binding until Pod is scheduled
- Check for PV node affinity and access modes
- Exclude volumes from being matching
2017-11-21 21:42:35 -08:00
Kubernetes Submit Queue db7bb9e2ed
Merge pull request #51494 from mtanino/pr/BlockVolumesSupport-volumemanager
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Block volumes Support: CRI, volumemanager and operationexecutor changes

**What this PR does / why we need it**:
This PR contains following items to enable block volumes support feature.
- container runtime interface change
- volumemanager changes
- operationexecuto changes


**Which issue this PR fixes**:
Based on this proposal (kubernetes/community#805) and this feature issue: kubernetes/features#351

**Special notes for your reviewer**:

There are another PRs related to this functionality.
(#50457) API Change
(#53385) VolumeMode PV-PVC Binding change
(#51494) Container runtime interface change, volumemanager changes, operationexecutor changes
(#55112) Block volume: Command line printer update
Plugins
(#51493) Block volumes Support: FC plugin update
(#54752) Block volumes Support: iSCSI plugin update

**Release note**:
```
Adds alpha support for block volume, which allows the users to attach raw block volume to their pod without filesystem on top of the volume.
```
/cc @msau42 @liggitt @jsafrane @saad-ali @erinboyd @screeley44
2017-11-21 19:43:27 -08:00
Michelle Au 3d0b510e25 Refactor bindVolumeToClaim() into 1) forming new PV object 2) making API and cache update 2017-11-21 19:11:36 -08:00
Michelle Au 3211b8b0c4 Refactor PV selection into a common call for scheduler and PV controller 2017-11-21 19:11:36 -08:00
Kubernetes Submit Queue d5bc9a4164
Merge pull request #56168 from screeley44/fix-toggle-bug
Automatic merge from submit-queue (batch tested with PRs 55340, 55329, 56168, 56170, 56105). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fixing issue of feature gate not being turned off properly

Fixes #56166 

Adding proper defer and toggle of feature gate for BlockVolume support
2017-11-21 18:56:34 -08:00
Kubernetes Submit Queue 5ac4f172f9
Merge pull request #55329 from kow3ns/sts-name-label
Automatic merge from submit-queue (batch tested with PRs 55340, 55329, 56168, 56170, 56105). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Sts per Pod Name Label

**What this PR does / why we need it**:
StatefulSet controller will add a label for each Pod in the StatefulSet. The label is of the form 
`statefulset.kubernetes.io/pod-name: <pod.Name>`. This allows a unique service to be created for each Pod in the StatefulSet.

Fixes  #44103, #28660


```release-note
StatefulSet controller will create a label for each Pod in a StatefulSet. The label is named statefulset.kubernetes.io/pod-name and it is equal to the name of the Pod. This allows users to create a Service per Pod to expose a connection to individual Pods.
```
2017-11-21 18:56:31 -08:00
Scott Creeley 74fcd97c84 fixing issue of feature gate not being turned off properly 2017-11-21 15:19:18 -05:00
Kubernetes Submit Queue c98aabccb0
Merge pull request #53907 from mikedanese/base-delay
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

sarapprover: increase base delay of per item rate limit

from 5 miliseconds to 1 second

fixes https://github.com/kubernetes/kubernetes/issues/53734
2017-11-21 09:44:17 -08:00
Kubernetes Submit Queue 1d7f7eaf8d
Merge pull request #53385 from screeley44/binding-volumetype
Automatic merge from submit-queue (batch tested with PRs 55938, 56055, 53385, 55796, 55922). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

VolumeMode binding logic update

Adds VolumeMode binding logic to pv-controller for local block support based on this proposal (kubernetes/community#805) and this feature issue: kubernetes/features#351

**Special notes for your reviewer:**
this change is dependent on #50457 

cc @msau42 @jsafrane @mtanino @erinboyd
2017-11-21 07:43:46 -08:00
Slava Semushin 2b86881ab3 pkg/controller/garbagecollector/garbagecollector.go: fix string format. 2017-11-21 15:24:34 +01:00
Scott Creeley 86742a2c92 VolumeMode binding logic update 2017-11-20 15:18:19 -05:00
Mitsuhiro Tanino 9329dd5b91 generated code for Volumemanager change 2017-11-20 14:10:34 -05:00
mtanino 8903e8cd85 BlockVolumesSupport: CRI, VolumeManager and OperationExecutor changes
This patch contains following changes.
- container runtime changes for adding block devices
- volumemanager changes
- operationexecutor changes
2017-11-20 14:10:26 -05:00
Kubernetes Submit Queue d0301aa6e8
Merge pull request #54208 from resouer/rm-alpha
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Move of unreachable taint key out of alpha

**What this PR does / why we need it**:

Move of unreachable taint key out of alpha, which already happened in community doc.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #54198

**Special notes for your reviewer**:
Please see #54198 for the context of this inconsistency.

**Release note**:

```release-note
Move unreachable taint key out of alpha. 
Please note the existing pods with the alpha toleration should be updated by user himself to tolerate the GA taint.
```
2017-11-20 10:50:17 -08:00
Kenneth Owens 1ce4ef8229 Adds the statefulset.kubernetes.io/pod-name label allowing users to
attach a Service to an individual Pod.
2017-11-20 09:13:07 -08:00
Kubernetes Submit Queue bf32170dca
Merge pull request #54701 from mattjmcnaughton/mattjmcnaughton/53728-clean-up-reconcileAutoscaling
Automatic merge from submit-queue (batch tested with PRs 55974, 54701). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Refactor `reconcileAutoscaler` method in hpa

**What this PR does / why we need it**:

There have been a couple of recent bugs in the "normalizing" part of the
`reconcileAutoscaler` method. This part of the code base is responsible
for, among other things, taking the suggested desired replicas based on
the metrics, ensuring it conforms to certain conditions, and updating it
if it does not. Isolate the part that converts the desired replicas
based on a given set of rules into its own function.

We are refactoring this part of the code base to make the logic simpler
and to make it easier to write unit tests.

**Which issue this PR fixes**: 
Fixes #53728

**Release note**:
```release-note
NONE
```
2017-11-20 08:16:26 -08:00
Kubernetes Submit Queue 69098ad7b3
Merge pull request #55653 from hzxuzhonghu/test-flaky
Automatic merge from submit-queue (batch tested with PRs 55908, 55829, 55293, 55653, 55665). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

[bug fix] TestCascadingDeletion during pull-kubernetes-unit-test flaky

**What this PR does / why we need it**:
fix pull-kubernetes-unit-test flaky.

```
go test -v k8s.io/kubernetes/test/integration/garbagecollector -run TestCascadingDeletion$
panic: close of closed channel
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:58 +0x111
/usr/local/go/src/runtime/panic.go:491 +0x283
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/graph_builder.go:259 +0xb80
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/garbagecollector.go:123 +0x39
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/garbagecollector.go:211 +0x20f
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133 +0x5e
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134 +0xbd
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88 +0x4d
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/garbagecollector.go:172 +0xd9
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/integration/garbagecollector/garbage_collector_test.go:268 +0xc9
				from junit_3a3d564eebb1750e5c904cc525d117617fc0af51_20171113-090812.xml
```

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #55652

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-11-17 17:11:13 -08:00
Kubernetes Submit Queue 66d1401cb5
Merge pull request #55293 from xiangpengzhao/up-go-19-change
Automatic merge from submit-queue (batch tested with PRs 55908, 55829, 55293, 55653, 55665). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Use go native func after upgrading to go1.9

**What this PR does / why we need it**:
Since we have already upgraded to go1.9 (#51375), use go native func after upgrading to go1.9.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: #52033

**Special notes for your reviewer**:
/cc @aanm @bowei 

**Release note**:

```release-note
NONE
```
2017-11-17 17:11:11 -08:00
Harry Zhang df8c92ac12 Replace node's alpha taint key with GA 2017-11-17 15:35:35 +08:00
hzxuzhonghu fbf81bc7ad fix underlying bug: double close channel when stop 2017-11-17 10:35:03 +08:00
Kubernetes Submit Queue b79e3d14d1
Merge pull request #55772 from liggitt/gc-ignored-resources
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Only attempt to construct GC informers for watchable resources

A resource must support list/watch in addition to delete for an informer to be functional

Exclude resources that are not watchable from informer construction

Also fixes a bug with the graph builder not using the instance-configured list of ignored resources

/assign @ironcladlou

```release-note
NONE
```
2017-11-16 15:16:16 -08:00
Mike Danese 0e0f8346e7 sarapprover: increase base delay of per item rate limit
from 5 miliseconds to 1 second
2017-11-16 11:27:06 -08:00
Mike Danese 302fe7c0c8 sarapprover: ignore authz errors 2017-11-16 11:27:05 -08:00
mattjmcnaughton e74838b6ab Refactor `reconcileAutoscaler` method in hpa
There have been a couple of recent bugs in the "normalizing" part of the
`reconcileAutoscaler` method. This part of the code base is responsible
for, among other things, taking the suggested desired replicas based on
the metrics, ensuring it conforms to certain conditions, and updating it
if it does not. Isolate the part that converts the desired replicas
based on a given set of rules into its own function.

We are refactoring this part of the code base to make the logic simpler
and to make it easier to write unit tests.
2017-11-16 09:42:49 -05:00
Kubernetes Submit Queue 817e8a2e43
Merge pull request #55758 from wackxu/updateService
Automatic merge from submit-queue (batch tested with PRs 55657, 54758, 47584, 55758, 55651). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

WaitForCacheSync fail should return for service controller

**What this PR does / why we need it**:

1. WaitForCacheSync fail should return for service controller as other controller
2. remove unused function
3. fix several weak error follow up #54280 according to https://github.com/golang/go/wiki/CodeReviewComments#error-strings

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-11-15 23:57:31 -08:00
Kubernetes Submit Queue 74369ea44c
Merge pull request #55683 from gregory-m/remove-unnecessary-conversion
Automatic merge from submit-queue (batch tested with PRs 55764, 55683, 55468, 54409, 55546). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Removed unnecessary type conversion

nodeName is string variable and it unnecessary to convert it to string.

```release-note
NONE
```
2017-11-15 22:15:56 -08:00
Kubernetes Submit Queue 9c08d30412
Merge pull request #55681 from gregory-m/remove-unused-code
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Removed unused function.

Removed unused int64P function from controller_utils_test.go

**Release note**:
```release-note
NONE
```
2017-11-15 14:30:42 -08:00
wackxu ead429ebda WaitForCacheSync fail should return for service controller 2017-11-15 21:08:07 +08:00
Jordan Liggitt dbfc43f723
Only attempt to construct GC informers for watchable resources 2017-11-15 02:26:58 -05:00
Guangya Liu 4d56bc34bd NC should log the whole node condition. 2017-11-14 17:35:09 +08:00
Cao Shufeng 86968e44d0 remove duplicated import 2017-11-14 17:18:17 +08:00
Gregory Man 62923517fa Removed unnecessary type conversion
nodeName is string variable and it unnecessary to convert it to string.
2017-11-14 11:04:18 +02:00
Gregory Man ac8216027a Removed unused function.
Removed unused int64P function from controller_utils_test.go
2017-11-14 10:53:29 +02:00
David Eads e52383c486 add clusterrole aggregation controller 2017-11-13 08:18:00 -05:00
David Eads a53e5de3db generated 2017-11-13 08:18:00 -05:00
Kubernetes Submit Queue 1e9204ba44
Merge pull request #55144 from houjun41544/20171106
Automatic merge from submit-queue (batch tested with PRs 54987, 55221, 54099, 55144, 54215). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Should not sync the volume when  claim.Spec.VolumeName is null 

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note

```
2017-11-10 14:51:30 -08:00
Dr. Stefan Schimanski 1e79dfb959 Update generated code 2017-11-10 18:26:46 +01:00
Kubernetes Submit Queue 9ed5d380aa
Merge pull request #45792 from rpothier/cidr_allocator_ipv6
Automatic merge from submit-queue (batch tested with PRs 46946, 45792). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Updating NewCIDRSet return a value

**What this PR does / why we need it**:
Updating NewCIDRSet return value
    
For IPv6, NewCIDRSet was updated to return an error if the subnet mask size
is too big. In this case, NewCIDRSet will fail and return an error.



**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #52348

**Special notes for your reviewer**:


**Release note**:

```release-note
```
2017-11-09 11:27:48 -08:00
Tomas Nozicka f6af1904cd Make StatefulSet report an event when recreating failed pod 2017-11-09 12:23:37 +01:00
Dr. Stefan Schimanski bec617f3cc Update generated files 2017-11-09 12:14:08 +01:00
Dr. Stefan Schimanski 012b085ac8 pkg/apis/core: mechanical import fixes in dependencies 2017-11-09 12:14:08 +01:00
Dr. Stefan Schimanski d13b936a2a pkg/apis/core: fixup conversion func names in dependencies 2017-11-09 12:14:07 +01:00
Kubernetes Submit Queue 3e315aa0f8
Merge pull request #49429 from enisoc/dedup-rc-rs
Automatic merge from submit-queue (batch tested with PRs 54773, 52523, 47497, 55356, 49429). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Deduplicate RC/RS controller code.

The code was already 99% similar between RC and RS. This is a wild idea to try to deduplicate the two controllers in a type-safe manner without adding tons of boilerplate, and without using code generation.

They are still separate resources and separate worker pools. This is a refactor that isn't intended to change any behavior.

```release-note
ReplicationController now shares its underlying controller implementation with ReplicaSet to reduce the maintenance burden going forward. However, they are still separate resources and there should be no externally visible effects from this change.
```

ref #49429
2017-11-08 22:12:03 -08:00
Josh Horwitz 26f9dd7b3e generated files 2017-11-08 21:57:56 -05:00
Josh Horwitz c8a12b8045 Fixes service controller update race condition 2017-11-08 21:57:51 -05:00
houjun f49634719c Should return when claim.Spec.VolumeName is null 2017-11-09 10:47:04 +08:00
Kubernetes Submit Queue a701a42a82
Merge pull request #49763 from supereagle/versioned-group-clients
Automatic merge from submit-queue (batch tested with PRs 55331, 55272, 55228, 49763, 55242). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

use versiond group clients from client-go

**What this PR does / why we need it**:
Some **Deprecated** group clients are still used, replace them with versioned group clients.

**Which issue this PR fixes**: fixes #49760

**Special notes for your reviewer**:
/assign @caesarxuchao

**Release note**:
```release-note
NONE
```
2017-11-08 17:13:27 -08:00
Kubernetes Submit Queue e9f7970caa
Merge pull request #51124 from huzhengchuan/clm-node-updateaddress
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Node which is not present not need update NodeAddress

**What this PR does / why we need it**:
when the node is not exist according to cloud provider. there is no need to update node address better. 
finally the node will be delete  in https://github.com/kubernetes/kubernetes/blob/master/pkg/controller/cloud/node_controller.go#L240


**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```
NONE
```
2017-11-08 12:18:44 -08:00
Bartlomiej Antoniak 2a457a941c #50598: Added NodeAffinity test case for nodeShouldRunDaemonPod 2017-11-08 13:35:12 +01:00
Bartlomiej Antoniak 2ee936a0ca #50598: Formatted code using gofmt 2017-11-08 09:33:09 +01:00
xiangpengzhao cf28da9987 Use go native func after upgrading to go1.9 2017-11-08 12:18:55 +08:00
Kubernetes Submit Queue 42d5dc709e
Merge pull request #55259 from ironcladlou/gc-partial-discovery
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Tolerate partial discovery in garbage collector

Allow the garbage collector to tolerate partial discovery failures. On a
partial failure, use whatever was discovered, log the failures, and
allow the resync logic to try again later.

Fixes #55022.

```release-note
API discovery failures no longer crash the kube controller manager via the garbage collector.
```

/cc @caesarxuchao
2017-11-07 18:53:51 -08:00
Anthony Yeh 97cef269bf
RC/RS dedup: Add protection against future RS versions. 2017-11-07 14:55:47 -08:00
Anthony Yeh eaa671727c
Add enisoc to RC/RS OWNERS. 2017-11-07 14:48:32 -08:00
Anthony Yeh 2c7ef5ad4f
Deduplicate RC/RS controller code.
The code was already 99% similar between RC and RS.
This is a wild idea to try to deduplicate the two controllers
in a type-safe manner without adding tons of boilerplate,
and without using code generation.

They are still separate resources. This is a refactor that isn't
intended to change any behavior.
2017-11-07 14:48:32 -08:00
Dan Mace c3dd82c30c Tolerate partial discovery in garbage collector
Allow the garbage collector to tolerate partial discovery failures. On a
partial failure, use whatever was discovered, log the failures, and
allow the resync logic to try again later.

Fixes #55022.
2017-11-07 16:54:49 -05:00
Kubernetes Submit Queue 576c9118a6
Merge pull request #53592 from frodenas/bootstrap-controller
Automatic merge from submit-queue (batch tested with PRs 53592, 52562, 55175, 55213). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Check RegisterMetricAndTrackRateLimiterUsage error when starting BootstrapSigner & TokenCleaner controllers

**What this PR does / why we need it**:
Prevent `BootstrapSigner` and `TokenCleaner` controllers to start if `metrics.RegisterMetricAndTrackRateLimiterUsage` returns an error.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: complements #53571 

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-11-07 11:21:15 -08:00
Bartłomiej Antoniak f52ae0a68f
Update daemon_controller_test.go
Formatting
2017-11-07 19:48:18 +01:00
Bartlomiej Antoniak 6b47e444a0 #50598: Removed obsolete volume mount in TestNodeShouldRunDaemonPod 2017-11-07 14:01:42 +01:00
Bartlomiej Antoniak d290996e75 #50598: Added more test cases for nodeShouldRunDaemonPod 2017-11-07 13:31:20 +01:00
supereagle b694d51842 use versiond group clients from client-go 2017-11-07 14:47:22 +08:00
Di Xu 13a355c837 refactor method to pkg/util/node 2017-11-06 09:51:09 +08:00
Kubernetes Submit Queue 85877a5aa1
Merge pull request #54523 from jekohk/sync-rollout-status-add-unit-tests
Automatic merge from submit-queue (batch tested with PRs 55063, 54523, 55053). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

unit tests for syncRolloutStatus in pkg/controller/deployment

**What this PR does / why we need it**:
Adds unit tests for syncRolloutStatus func in controller/deployment package.

**Which issue this PR fixes**: 
fixes #53663 

**Release note**:

```release-note
NONE
```
2017-11-03 10:00:12 -07:00
chenpengdev 3429d8950b
fix exported method run's comment 2017-11-03 22:40:03 +08:00
zhengchuan hu 8ef7265802 Nods which is not present not need updateAddress 2017-11-03 16:00:10 +08:00
Kubernetes Submit Queue 47e8c93e45
Merge pull request #54185 from crimsonfaith91/sync
Automatic merge from submit-queue (batch tested with PRs 54042, 54185, 54880). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

refactor ReplicaSet sync call tree

**What this PR does / why we need it**:
This PR refactors ReplicaSet sync call tree by refactoring `manageReplicas` and `syncReplicaSet` functions into smaller functions, and adding unit tests to each of the smaller functions.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #52118

**Release note**:

```release-note
NONE
```
**TODO**:
- `manageReplicas`
  - [x] move both outer and inner `batchSize` loops to a helper function named `slowStartBatch`, and test the function
  - [x] add a helper function returning a list named `podsToDelete`, test the function, and refactor `DeletePod` loop to use the list
  - [x] refactor skipped pod handling such that it happens after `slowStartBatch` returns

- `syncReplicaSet`
  - [x] add unit tests for `calculateStatus`
  - [x] move `canAdoptFunc` to a helper function
2017-11-01 19:38:13 -07:00
Kubernetes Submit Queue 27448b4611
Merge pull request #54828 from freehan/endpoint-controller-fix
Automatic merge from submit-queue (batch tested with PRs 54894, 54630, 54828, 54926, 54865). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

trigger endpoint update on pod deletion

Fixes #54723

cc: @joelsmith 

```release-note
Fix a bug where pod address is not removed from endpoints object while pod is in graceful termination.
```
2017-11-01 17:52:21 -07:00
Kubernetes Submit Queue 443908193d
Merge pull request #54652 from msau42/update-owners
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update volume OWNERS to reflect active sig-storage reviewers

**What this PR does / why we need it**:
Update sig-storage reviewers to add new members and remove those that don't have as much time to review storage PRs.   Approvers are unchanged.

**Special notes for your reviewer**:
For all those that have been removed, please approve.  If you want to remain as a reviewer, let me know and I will add you back.

**Release note**:
NONE
2017-11-01 16:30:32 -07:00
Jun Xiang Tee d25af7bb53 refactor replicaset sync call tree 2017-11-01 16:16:19 -07:00
John Kelly cb98157834 pkg/controller/deployment: syncRolloutStatus additional unit test case
Added additional test case that exercises fix #53614 or npe when scaling --replicas=0
Moved creation of clientset and deployment controller objects inside test loop since it's mutated every time an API action happens.

Signed-off-by: John Kelly <jekohk@gmail.com>
2017-11-01 16:17:24 -04:00
John Kelly 9bf61e72b8 pkg/controller/deployment: unit tests for syncRolloutStatus
Created unit tests for syncRolloutStatus function in the deployment package.
Tests for syncRolloutStatus have brought the overall test coverage of deployment/progress to 82.1%.

Signed-off-by: John Kelly <jekohk@gmail.com>
2017-11-01 16:17:24 -04:00
Ferran Rodenas d67898b875 Check RegisterMetricAndTrackRateLimiterUsage error when starting controllers
Signed-off-by: Ferran Rodenas <rodenasf@vmware.com>
2017-11-01 12:46:07 +01:00
guangxuli cb73ab2b07 The printing level for node updated failed info should be used WARNING type
just use Warning instead of Warningf
2017-11-01 16:54:49 +08:00
Kubernetes Submit Queue ed00d9c062
Merge pull request #54445 from crimsonfaith91/rem
Automatic merge from submit-queue (batch tested with PRs 53190, 54790, 54445, 52607, 54801). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

remove created-by annotation

**What this PR does / why we need it**:
This PR removes `CreatedByAnnotation`.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #50720

**Release note**:

```release-note
The `kubernetes.io/created-by` annotation is no longer added to controller-created objects. Use the  `metadata.ownerReferences` item that has `controller` set to `true` to determine which controller, if any, owns an object.
```
2017-10-31 20:10:21 -07:00
Kubernetes Submit Queue 3c6ff87fa5
Merge pull request #52192 from liyinan926/ds-tests
Automatic merge from submit-queue (batch tested with PRs 54774, 54820, 52192, 54827). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Initial integration test setup for DaemonSet controller

**What this PR does / why we need it**:
This PR setup and added some initial integration tests for the DaemonSet controller. All tests included were ported from their unit test counterparts that currently use fake client, informers, reactor, etc. Future PRs will port more tests over once this PR is approved and merged.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: #52191.

**Special notes for your reviewer**:
@kow3ns 

**Release note**:
```release-note
NONE
```
2017-10-31 13:22:20 -07:00
Minhan Xia 5f4145f3de trigger endpoint update on pod deletion 2017-10-31 10:59:37 -07:00
Yinan Li 4dc42d078b Initial integration test setup for DaemonSet controller 2017-10-31 10:53:30 -07:00
Jun Xiang Tee efbfead4ef remove created-by annotation 2017-10-30 12:49:44 -07:00
Dr. Stefan Schimanski 2b201ead11 Fix and update comment with api.Scheme 2017-10-30 19:54:02 +01:00
Kubernetes Submit Queue cadcb62065
Merge pull request #54644 from brendandburns/node-label
Automatic merge from submit-queue (batch tested with PRs 54644, 53072). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Flag gate node exclusion for service load balancers.

@thockin @jdumars 

```release-note
Add a new feature gate for enabling an alpha annotation which, if present, excludes the annotated node from being added to a service load balancers.
```

Issue: https://github.com/kubernetes/kubernetes/issues/54743

Notes:
The original PR for this feature was: https://github.com/kubernetes/kubernetes/pull/53146

Which didn't include a gate (or the alpha label).

This was refined to add the `alpha` label in:
https://github.com/kubernetes/kubernetes/pull/53678

Then in the cherry-pick review:
https://github.com/kubernetes/kubernetes/pull/53656#issuecomment-335693646

@thockin requested a gate for an alpha feature, which is this PR.
2017-10-28 07:26:24 -07:00
Brendan Burns a71f757148 wqFlag gate node exclusion for service load balancers. 2017-10-28 03:44:46 +00:00
Kubernetes Submit Queue 27ef37a32d
Merge pull request #54320 from derekwaynecarr/quota-update
Automatic merge from submit-queue (batch tested with PRs 54331, 54655, 54320, 54639, 54288). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Ability to do object count quota for all namespaced resources

**What this PR does / why we need it**:
- Defines syntax for generic object count quota `count/<resource>.<group>`
- Migrates existing objects to support new syntax with old syntax
- Adds support to quota all standard namespace resources 
- Updates the controller to do discovery and replenishment on those resources
- Updates unit tests
- Tweaks admission configuration around quota
- Add e2e test for replicasets (demonstrate dynamic generic counting)

```
$  kubectl create quota test --hard=count/deployments.extensions=2,count/replicasets.extensions=4,count/pods=3,count/secrets=4
resourcequota "test" created
$ kubectl run nginx --image=nginx --replicas=2
$ kubectl describe quota
Name:                         test
Namespace:                    default
Resource                      Used  Hard
--------                      ----  ----
count/deployments.extensions  1     2
count/pods                    2     3
count/replicasets.extensions  1     4
count/secrets                 1     4
```

**Special notes for your reviewer**:
- simple object count quotas no longer require writing code
- deferring support for custom resources pending investigation about how to share caches with garbage collector.  in addition, i would like to see how this integrates with downstream quota usage in openshift.

**Release note**:
```release-note
Object count quotas supported on all standard resources using `count/<resource>.<group>` syntax
```
2017-10-27 15:42:24 -07:00
Robert Pothier ef8936ce6a Updating NewCIDRSet return value
for IPv6, NewCIDRSet was updated to return an error if the subnet mask size
is too big. In this case, NewCIDRSet will fail and return an error.
2017-10-27 13:52:12 -04:00
Kubernetes Submit Queue 4eadfbb30e
Merge pull request #52891 from hzxuzhonghu/cert-controller
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

remove duplicated code 

**What this PR does / why we need it**:
remove duplicated code

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

handler initiated twice.

```
	cc := &CertificateController{
		kubeClient: kubeClient,
		queue:      workqueue.NewNamedRateLimitingQueue(workqueue.DefaultControllerRateLimiter(), "certificate"),
		handler:    handler,
	}

      cc.handler = handler 
```
**Release note**:

```release-note
NONE
```
2017-10-27 09:11:21 -07:00
Derek Carr 7f88e91892 Update quota controller to monitor all types 2017-10-27 11:07:53 -04:00
hzxuzhonghu ddbbbfceff remove redundant code 2017-10-27 15:49:08 +08:00
Kevin 4c8539cece use core client with explicit version globally 2017-10-27 15:48:32 +08:00
Michelle Au 7d1e279d3b Update volume OWNERS to reflect active sig-storage reviewers 2017-10-26 13:26:33 -07:00
Kubernetes Submit Queue 93e6f08772 Merge pull request #53946 from ghostcloud-cn/initializer
Automatic merge from submit-queue (batch tested with PRs 53946, 53993, 54315, 54143, 54532). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update many misspelled word initializer

**What this PR does / why we need it**:

fix misspelled word initalizer

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

``` NONE
```
2017-10-25 21:20:25 -07:00
Kubernetes Submit Queue 38cb56900a Merge pull request #48996 from k82cn/remove_nc_old_code
Automatic merge from submit-queue (batch tested with PRs 53760, 48996, 51267, 54414). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Removed compatibality code for kubelet 1.2.

**What this PR does / why we need it**:
The next release is 1.8, it's time to remove the backward compatibility code for kubelet 1.2.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #48995 

**Release note**:
```release-note
The NodeController will not support kubelet 1.2.
```
2017-10-25 17:37:04 -07:00
Kubernetes Submit Queue 8f505e4c86 Merge pull request #54341 from athampy/gh-54339
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove redundant call to StartLogging in service_controller. Fixes #5…

…4339



**What this PR does / why we need it**:
Removes redundant call to StartLogging introduced in 96b48d4#diff-1f7f903e25ab8bcbc514bb1e532e997e

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
#54339 

**Special notes for your reviewer**:

**Release note**:

```release-note
```
2017-10-25 13:22:50 -07:00
Kubernetes Submit Queue 01374839b0 Merge pull request #53196 from FengyunPan/lb-empty-node
Automatic merge from submit-queue (batch tested with PRs 52868, 53196, 54207). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Check the count of cloud node for LoadBalancer service

If there is no available node for LoadBalancer service, the LoadBlancer
service will become unavailable, we should update service status.
This is part of #53193
**What this PR does / why we need it**:

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: 
xref #53193

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```
2017-10-25 12:32:18 -07:00
Kubernetes Submit Queue ee9983355e Merge pull request #54500 from MrHohn/service-controller-more-logging
Automatic merge from submit-queue (batch tested with PRs 54366, 54500). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Service controller / gce loadbalancer logging cleanup

**What this PR does / why we need it**:
From https://github.com/kubernetes/kubernetes/issues/52495, while looking into the potential scalability issue service controller may have, I found it really hard to debug as the log sometimes doesn't reference which LB it is for, or sometimes it just doesn't log at all. It get even harder that in correctness CIs we reduce verbose level to v1:
67bc30718f/jobs/env/ci-kubernetes-e2e-gce-scale-correctness.env (L16).

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #NONE

**Special notes for your reviewer**:
/assign @nicksardo @bowei 
cc @shyamjvs 

**Release note**:

```release-note
NONE
```
2017-10-24 16:54:02 -07:00
Kubernetes Submit Queue 4ca155cbc1 Merge pull request #54184 from MrHohn/fix-service-controller-retry
Automatic merge from submit-queue (batch tested with PRs 54107, 54184, 54377, 54094, 54111). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix retry logic in service controller

**What this PR does / why we need it**: Make service controller don't retry on doNotRetry service update failure.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #54183

**Special notes for your reviewer**:
/assign @nicksardo @bowei 

**Release note**:

```release-note
NONE
```
2017-10-24 15:59:06 -07:00
Kubernetes Submit Queue 039f1565e6 Merge pull request #54427 from bowei/owners
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Missed approvers for controller/service

```release-note
NONE
```
2017-10-24 14:16:48 -07:00
Zihong Zheng e3eac372f0 service_controller: Include service key in error messages 2017-10-24 10:51:15 -07:00
Kubernetes Submit Queue 8d3e39d1af Merge pull request #54401 from k82cn/node_ctrl_reviewer
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Volunteer to be reviewer of NodeController.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # N/A

**Release note**:

```release-note
None
```
2017-10-24 07:39:19 -07:00