Commit Graph

655 Commits (b2091090fc99c7408eabd483158ddec1d63e59b5)

Author SHA1 Message Date
NickrenREN dad0fa07b7 rename StorageProtection to StorageObjectInUseProtection 2018-02-21 10:48:56 +08:00
Kubernetes Submit Queue 96ec318718
Merge pull request #59842 from ixdy/update-rules_go-02-2018
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 bazelbuild/rules_go, kubernetes/repo-infra, and gazelle dependencies

**What this PR does / why we need it**: updates our bazelbuild/rules_go dependency in order to bump everything to go1.9.4. I'm separating this effort into two separate PRs, since updating rules_go requires a large cleanup, removing an attribute from most build rules.

**Release note**:

```release-note
NONE
```
2018-02-19 22:23:05 -08:00
Jeff Grafton ef56a8d6bb Autogenerated: hack/update-bazel.sh 2018-02-16 13:43:01 -08:00
Davanum Srinivas 265e5ae085 Log the command line flags
With d7ddcca231, we lost the logging
of the flags. We should at least log what the command line flags
were used to start processes as those incredibly useful for trouble shooting.
2018-02-15 18:04:04 -05:00
Kubernetes Submit Queue 859d8761be
Merge pull request #59691 from NickrenREN/csi-feature-gate
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 CSI plugin from ProbeExpandableVolumePlugins

Add CSI plugin when feature gate is enabled

**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
```

/sig storage

/assign @vladimirvivien
2018-02-13 15:03:12 -08:00
Dr. Stefan Schimanski 5483ab7679 Update generated files 2018-02-13 11:16:48 +01:00
Dr. Stefan Schimanski f4564ea0b8 controller-manager: add SecureServingOptions 2018-02-13 11:16:47 +01:00
stewart-yu 0cbe0a6034 controller-manager: switch to config/option struct pattern 2018-02-13 11:16:17 +01:00
Kubernetes Submit Queue f072871b07
Merge pull request #59359 from khenidak/svc-remove-sync
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 controller-manager --service-sync-period flag

**What this PR does / why we need it**:
This PR removes controller manager --service-sync-period flag which is not used anywhere in the code and is causing confusion
 
**Which issue(s) this PR fixes** 
https://github.com/kubernetes/kubernetes/issues/58776

**Special notes for your reviewer**:
@deads2k this remove the flag as per the discussion on #58776 
2 commits 
1. one for code change
2. one for auto generated code

**Release note**:
```release-note
1. Controller-manager --service-sync-period flag is removed (was never used in the code).
```
2018-02-12 13:50:09 -08:00
NickrenREN 3f51a954ce nit: remove CSI plugin from ProbeExpandableVolumePlugins 2018-02-10 21:18:23 +08:00
Davanum Srinivas 3d43b446c4 Extract instantiation of cloud provider
Add a separate method in a new file for creating cloud providers.
Currently the code is all mixed into the controller manager. We
should actively control what is made available to the cloud provider
so list explicitly the parms needed and move the code out. This will
avoid linkages to sneak in as we will catch it better during reviews.
2018-02-08 08:15:41 -05:00
Kubernetes Submit Queue 5cecc6ec68
Merge pull request #59350 from jsafrane/recycler-wait
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>.

Do not recycle volumes that are used by pods

**What this PR does / why we need it**:
Recycler should wait until all pods that use a volume are finished.

Consider this scenario:

1. User creates a PVC that's bound to a NFS PV.
2. User creates a pod that uses the PVC
3. User deletes the PVC.

Now the PV gets `Released` (the PVC does not exists) and recycled, however the PV is still mounted to a running pod. PVC protection won't help us, because it puts finalizers on PVC that is under user's control and user can remove it.

This PR checks that there is no pod that uses a PV before it recycles it.

**Release note**:

```release-note
NONE
```

/sig storage
2018-02-07 10:01:32 -08:00
Khaled Henidak(Kal) f9c8d7de9c auto generated items
remove ServiceSyncPeriod from tests

fixing tests
2018-02-07 03:26:51 +00:00
Kubernetes Submit Queue 9ee71b720e
Merge pull request #59059 from smarterclayton/move_partial_object
Automatic merge from submit-queue (batch tested with PRs 59158, 38320, 59059, 55516, 59357). 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>.

Promote v1alpha1 meta to v1beta1

No code changes, just renames. We can discuss if there are any field / naming changes here or in a follow-up

Parent #58536
Fixes #53224
Prereq to #55637

@kubernetes/sig-api-machinery-pr-reviews @deads2k

```release-note
The `meta.k8s.io/v1alpha1` objects for retrieving tabular responses from the server (`Table`) or fetching just the `ObjectMeta` for an object (as `PartialObjectMetadata`) are now beta as part of `meta.k8s.io/v1beta1`.  Clients may request alternate representations of normal Kubernetes objects by passing an `Accept` header like `application/json;as=Table;g=meta.k8s.io;v=v1beta1` or `application/json;as=PartialObjectMetadata;g=meta.k8s.io;v1=v1beta1`.  Older servers will ignore this representation or return an error if it is not available.  Clients may request fallback to the normal object by adding a non-qualified mime-type to their `Accept` header like `application/json` - the server will then respond with either the alternate representation if it is supported or the fallback mime-type which is the normal object response.
```
2018-02-05 12:40:37 -08:00
Kubernetes Submit Queue ffda1e2200
Merge pull request #57017 from andyzhangx/azurefile-growsize
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>.

add PV size grow feature for azure file

**What this PR does / why we need it**:
According to kubernetes/features#284, add size grow feature for azure file

**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 #56462 

**Special notes for your reviewer**:
Since azure file is using SMB 3.0 protocal, there is no necessary to resize filesystem on agent side, the agent node will detect the changed size automatically.

**Release note**:

```
add size grow feature for azure file
```
/sig azure
@gnufied @rootfs @brendandburns
2018-02-05 11:25:48 -08:00
Khaled Henidak(Kal) 359d8191f9 Remove --service-sync-period flag which was not in use 2018-02-05 18:16:27 +00:00
Jan Safranek c96c0495f4 Pass pod informer to PV controller 2018-02-05 15:40:25 +01:00
Clayton Coleman d07a608607 Promote v1alpha1 meta to v1beta1
No code changes, just renames
2018-02-02 14:00:45 -05:00
NickrenREN 3fee293607 Add PV protection controller 2018-01-31 20:18:54 +08:00
NickrenREN 2a2f88b939 Rename PVCProtection feature gate so that PV protection can share the feature gate with PVC protection 2018-01-31 20:02:01 +08:00
andyzhangx fc988d429b initial work for azure file grow size implementation
enable azure file grow size

fix according to comments

fix comments

fix review comments

fix comments
2018-01-30 13:36:29 +00:00
Kubernetes Submit Queue c21173d0ea
Merge pull request #55792 from dhilipkumars/statefulset-appsv1
Automatic merge from submit-queue (batch tested with PRs 55792, 58342). 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>.

Promote Statefulset controller and its e2e tests to use apps/v1

**What this PR does / why we need it**: 
Promotes the statefulset controller to use to use the latest apps group [apps/v1](https://github.com/kubernetes/kubernetes/pull/53679)


**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 # https://github.com/kubernetes/kubernetes/issues/55714

**Special notes for your reviewer**:

* Listerexpansion for v1 `k8s.io/client-go/listers/apps/v1`  (was recently done for v1beta2)

* `v1beta2` && `v1` had `ObservedGeneration` as `int64` where as `v1beta1` and rest of the code (including conversion) is expecting `ObservedGeneration` to be  `*int64`

```
type StatefulSetStatus struct {
	// observedGeneration is the most recent generation observed for this StatefulSet. It corresponds to the
	// StatefulSet's generation, which is updated on mutation by the API Server.
	// +optional
	ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`
```

* for kubectl's `rollback` and `history` commands a couple functions have been duplicated to allow us to use `v1` version instead of `v1beta1` for statefulsets, while the older functions are still used by other controllers.  

We should be able to remove these duplicates once all the controllers are moved. 

If this aligns with the plan then i could move other controllers too. 

cc: @kow3ns 

**Release note**:

```release-note
NONE
```
2018-01-26 06:54:33 -08:00
Kubernetes Submit Queue 49532f59a6
Merge pull request #58791 from mikedanese/jwt0
Automatic merge from submit-queue (batch tested with PRs 58626, 58791). 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>.

serviceaccount: check token is issued by correct iss before verifying

Right now if a JWT for an unknown issuer, for any subject hits the
serviceaccount token authenticator, we return a errors as if the token
was meant for us but we couldn't find a key to verify it. We should
instead return nil, false, nil.

This change helps us support multiple service account token
authenticators with different issuers.

https://github.com/kubernetes/kubernetes/issues/58790

```release-note
NONE
```
2018-01-25 14:06:37 -08:00
Mike Danese 057b7af798 serviceaccount: check token is issued by correct iss before verifying
Right now if a JWT for an unknown issuer, for any subject hits the
serviceaccount token authenticator, we return a errors as if the token
was meant for us but we couldn't find a key to verify it. We should
instead return nil, false, nil.

This change helps us support multiple service account token
authenticators with different issuers.
2018-01-24 20:21:59 -08:00
David Eads 25238441fd uniquify resource lock identities 2018-01-18 11:31:43 -05:00
David Eads d7db324c38 make the controller manager create and use a valid cobra command 2018-01-18 07:54:36 -05:00
dhilipkumars aba725a391 Promote SS to apps/v1 2018-01-18 13:48:52 +05:30
Jordan Liggitt a371f3ba8e
Track run status explicitly rather than non-nil check on stopCh 2018-01-17 11:04:55 -05:00
wackxu cd02f168e6 use shared informers for TokenCleaner controller 2018-01-15 14:56:42 +08:00
Kubernetes Submit Queue 5043c7ecc5
Merge pull request #55706 from wackxu/bss
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>.

use shared informers for BootstrapSigner controller

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

fix TODO: Switch to shared informers

**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
```
2018-01-12 11:42:50 -08:00
wackxu 0ae647bf33 use shared informers for BootstrapSigner controller 2018-01-12 11:50:02 +08:00
David Eads f416e38a1e make controller port exposure optional 2018-01-09 15:54:39 -05:00
Walter Fender 9187b343e1 Split the NodeController into lifecycle and ipam pieces.
Prepatory work fpr removing cloud provider dependency from node
controller running in Kube Controller Manager. Splitting the node
controller into its two major pieces life-cycle and CIDR/IP
management. Both pieces currently need the the cloud system to do their work.
Removing lifecycles dependency on cloud will be fixed ina followup PR.

Moved node scheduler code to live with node lifecycle controller.
Got the IPAM/Lifecycle split completed. Still need to rename pieces.
Made changes to the utils and tests so they would be in the appropriate
package.
Moved the node based ipam code to nodeipam.
Made the relevant tests pass.
Moved common node controller util code to nodeutil.
Removed unneeded pod informer sync from node ipam controller.
Fixed linter issues.
Factored in  feedback from @gmarek.
Factored in feedback from @mtaufen.
Undoing unneeded change.
2018-01-04 12:48:08 -08:00
Kubernetes Submit Queue f4bfcba0c8
Merge pull request #56411 from supereagle/authentication-client-with-version
Automatic merge from submit-queue (batch tested with PRs 57651, 56411, 56779, 57523, 57624). 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 authentication client with explicit version

**What this PR does / why we need it**:
Authentication 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 @caesarxuchao @sttts

**Release note**:
```release-note
NONE
```
2018-01-02 14:09:43 -08:00
Kubernetes Submit Queue f5d5d18b2c
Merge pull request #57340 from jmcmeek/jmcmeek_57044
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>.

Fix garbage collector when leader-elect=false

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

In a 1.8.x master with --leader-elect=false, the garbage collector controller
does not work.

When deleting a deployment with v1meta.DeletePropagationForeground, the deployment
had its deletionTimestamp set and a foreground Deletion finalizer was added,
but the deployment, rs and pod were not deleted.

This is an issue with how the garbage collector graph_builder behaves when the
stopCh=nil.  This PR creates a dummy stop channel for the garbage collector controller (and other
controllers started by the controller-manager) so that they can work more like they do when
when the controller-manager is configured with --leader-elect=true.

**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 #57044

**Special notes for your reviewer**:

**Release note**:

```release-note
Fix garbage collection when the controller-manager uses --leader-elect=false
```
2018-01-02 11:45:25 -08:00
Jeff Grafton efee0704c6 Autogenerate BUILD files 2017-12-23 13:12:11 -08:00
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
John McMeeking 880a68ade6 Fix garbage collector when leader-elect=false
**What this PR does / why we need it**:

In a 1.8.x master with --leader-elect=false, the garbage collector controller
does not work.

When deleting a deployment with v1meta.DeletePropagationForeground, the deployment
had its deletionTimestamp set and a foreground Deletion finalizer was added,
but the deployment, rs and pod were not deleted.

This is an issue with how the garbage collector graph_builder behaves when the
stopCh=nil.  This PR creates a dummy stop channel for the garbage collector controller (and other
controllers started by the controller-manager) so that they can work more like they do when
when the controller-manager is configured with --leader-elect=true.

**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 #57044

**Special notes for your reviewer**:

**Release note**:
<!--  Write your release note:
1. Enter your extended release note in the below block. If the PR requires additional action from users switching to the new release, include the string "action required".
2. If no release note is required, just write "NONE".
-->
```release-note
Garbage collection doesn't work when the controller-manager uses --leader-elect=false

```
2017-12-18 11:39:51 -06:00
Vladimir Vivien 179d8e108e CSI - feature gate fix, gated RBAC rules, csi nodeID label
This commit tracks chages to fix blocking bugs such as feature gates, rbac rules, usage
of csi nodeID to derive attachment ID.
2017-12-02 05:54:54 -05:00
supereagle 7dce7fe1eb use authentication client with explicit version 2017-11-27 22:13:19 +08:00
Kubernetes Submit Queue 04d1fcc9f3
Merge pull request #52049 from cheftako/ccm-cleanup
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>.

Fix failure to load volume plugins for #52048

Currently we have two plugin managers.
However one of them limits the cloud plugins it loads.
This means that if cloud provider is set to external the plugins will
not be loaded in *that* plugin manager. However they will be loaded in
the other instance of the plugin manager. So it does not actually save
us anything. It does hamper the efforts to actually get stage 1
separation working.

**What this PR does / why we need it**: It allows the plugins be found for the cloud providers working on stage 1 separation.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #52048 

**Special notes for your reviewer**:

**Release note**:
```release-note NONE
```
2017-11-23 12:53:40 -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
Marek Grabowski ef6f0b8c6e generated 2017-11-22 18:40:09 +00:00
gmarek 69e2a9cb48 Add new Events API group 2017-11-22 18:40:09 +00:00
Vladimir Vivien c90a68c133 CSI - Generated source code
This commit tracks all auto-generated sources.
2017-11-21 20:21:04 -05:00
Vladimir Vivien dd08d1b489 CSI - API source code implementation
This commit tracks source code update for the CSI volume plugin implementation.
2017-11-21 20:20:58 -05:00
David Zhu e5aec8645d Changed GetAllZones to only get zones with nodes that are currently
running (renamed to GetAllCurrentZones). Added E2E test to confirm this
behavior.

Added node informer to cloud-provider controller to keep track of zones
with k8s nodes in them.
2017-11-20 16:04:18 -08:00
Mike Danese 2006fe524b certs: start deprecation of signing asset default paths 2017-11-16 14:09:29 -08:00
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