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4670 Commits

Author SHA1 Message Date
Jonathan Basseri
c8d937c5f1 Add unit test for DisruptionController retry logic 
This tests the PDB status update path in DisruptionController and
asserts that conflicting writes (with eviciton handler) are handled
gracefully.

This adds the client-go fake.Clientset into our tests, because that is
the layer required for injecting update failures.

This also adds a TestMain so that DisruptionController logs can be
enabled during test. e.g.,

    go test ./pkg/controller/disruption -v -args -v=4
 2019-09-03 16:52:45 -07:00
Kubernetes Prow Robot
cedffee93e Merge pull request #82239 from sttts/sttts-persistentvolume-controller-data-race 
persistentvolume-controller: fix data race of non-deepcopied objects in fake client
 2019-09-03 14:35:12 -07:00
David Eads
076bf949d7 fix namespace termination conditions to be consistent and correct 2019-09-03 15:33:17 -04:00
David Eads
e8b5781499 add identification for particular certificate controllers 2019-09-03 14:05:04 -04:00
Yecheng Fu
8a7607a308 volume scheduling: move metrics code into a separate pkg 2019-09-03 14:38:26 +08:00
Dr. Stefan Schimanski
7816ad7991 persistentvolume-controller: fix data race of non-deepcopied objects in fake client 2019-09-02 15:23:55 +02:00
Jonathan Basseri
8835f6bb00 Fix retry logic in DisruptionController 
This changes the retry logic in DisruptionController so that it
reconciles update conflicts. In the old behavior, any pdb status update
failure was retried with the same status, regardless of error.

Now there is no retry logic with the status update. The error is passed
up the stack where the PDB can be requeued for processing.

If the PDB status update error is a conflict error, there are some new
special cases:
- failSafe is not triggered, since this is considered a retryable error
- the PDB is requeued immediately (ignoring the rate limiter) because we
  assume that conflict can be resolved by getting the latest version
 2019-08-30 16:02:09 -07:00
Kubernetes Prow Robot
efaacf786a Merge pull request #73405 from wozniakjan/namespace_status_conditions 
Add namespace status conditions
 2019-08-29 15:34:58 -07:00
Kubernetes Prow Robot
e6b6e4038c Merge pull request #81601 from yastij/remove-keyfun 
use DeletionHandlingMetaNamespaceKeyFunc from client-go in service_controller
 2019-08-29 09:30:09 -07:00
Kubernetes Prow Robot
d6bc4eb853 Merge pull request #81624 from logicalhan/cm-migration 
migrate controller-manager metrics to stability framework
 2019-08-29 05:30:09 -07:00
Jan Wozniak
b0459feb7d Update generated files 
make generated_files UPDATE_API_KNOWN_VIOLATIONS=true
./hack/update-generated-protobuf.sh
./hack/update-openapi-spec.sh
./hack/update-bazel.sh
./hack/update-generated-swagger-docs.sh
./hack/update-generated-api-compatibility-data.sh
 2019-08-29 13:26:13 +02:00
sunxiaofei03
45d41ed9e5 replace iteration with hashmap in *state_of_world 2019-08-29 19:22:25 +08:00
Jan Wozniak
035e648fd7 Add tests for namespace status conditions 2019-08-29 13:21:15 +02:00
Jan Wozniak
94a5e8c3dc Add status conditions to namespaces 2019-08-29 13:21:15 +02:00
Yassine TIJANI
3fe7a57000 use directly DeletionHandlingMetaNamespaceKeyFunc from client-go 
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
 2019-08-29 11:51:14 +01:00
Rob Scott
75f6c24923 Adding EndpointSlice controller 2019-08-28 21:13:27 -07:00
Kubernetes Prow Robot
550fb1bfc3 Merge pull request #79386 from khenidak/phase2-dualstack 
Phase 2 dualstack
 2019-08-28 20:39:56 -07:00
Kubernetes Prow Robot
af54eae69a Merge pull request #81612 from rikatz/issue81060 
Remove watching Endpoints of Headless Services
 2019-08-28 14:44:25 -07:00
Han Kang
59db3ac27e migrate controller-manager metrics to stability framework 2019-08-28 12:26:57 -07:00
Kubernetes Prow Robot
92a320aeb6 Merge pull request #80238 from smarterclayton/disable_node_role 
Clarify use of node-role labels within Kubernetes
 2019-08-28 12:01:27 -07:00
Khaled Henidak(Kal)
c27e0b029d phase 2: generated items 2019-08-28 16:11:46 +00:00
Khaled Henidak(Kal)
313a5c5734 phase 2: ipam filter secondary service cidr 2019-08-28 15:59:43 +00:00
Khaled Henidak(Kal)
93c06821e6 Phase 2: service and endpoint processing 2019-08-28 15:59:43 +00:00
Kubernetes Prow Robot
a927ed454c Merge pull request #81576 from logicalhan/scheduler-migration 
migrate scheduler metrics to stability framework
 2019-08-28 08:55:12 -07:00
Clayton Coleman
a49a554211 Move the IsMasterNode function to tests and mark it Deprecated 
A future change will stop using this signal and instead use a
label selector passed on creation.
 2019-08-28 11:17:27 -04:00
Clayton Coleman
2888e6e923 Node lifecycle controller should use a label for excluding nodes 
The current mechanism for excluding "master" nodes based on node names
is fragile and should be fixed by using a label exclusion similar to
service load balancers. The legacy code path is preserved behind a
defaulted-on gate and will be removed in the future.
 2019-08-28 10:29:08 -04:00
Clayton Coleman
0f49d892d5 Service controller should begin moving away from node-role labels 
The service load balancer controller should honor the
LegacyNodeRoleBehavior feature gate for checks that use node-roles,
switch to using a non alpha annotation behind the gate, and prepare
to graduate to beta.
 2019-08-28 10:29:08 -04:00
Kubernetes Prow Robot
bdfc8f62b4 Merge pull request #81949 from yastij/remove-ftg-name-dep 
remove dependency to pkg/features on service controller package
 2019-08-28 05:12:15 -07:00
Han Kang
8da448dbe3 migrate scheduler metrics endpoint to metrics stability framework 2019-08-28 03:40:43 -07:00
Kubernetes Prow Robot
ab13cf1055 Merge pull request #81691 from MrHohn/svc-finalizer-beta 
Promote service load balancer finalizer to Beta
 2019-08-27 19:37:48 -07:00
Yassine TIJANI
19fa57bca3 remove dependency to pkg/features on service controller package 
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
 2019-08-27 18:00:10 +01:00
Kubernetes Prow Robot
4e83be80b1 Merge pull request #81844 from yastij/remove-slice-dep 
remove slice dependency from service_controller
 2019-08-27 09:25:24 -07:00
Yassine TIJANI
6ad40ba51f remove slice dependency 
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
 2019-08-27 11:26:06 +01:00
Kubernetes Prow Robot
927f45191e Merge pull request #81527 from yastij/move-controller-util 
move WaitForCacheSync to the sharedInformer package
 2019-08-27 00:52:54 -07:00
hwdef
9b3f577b1d fix typo in pkg 2019-08-26 09:25:39 +08:00
Kubernetes Prow Robot
9ae0963fb7 Merge pull request #81839 from krzysied/node_controller_pod_informer 
Moving podInformer to node controller scope
 2019-08-23 15:48:53 -07:00
Krzysztof Siedlecki
07b039862b moving podInformer to node controller scope 2019-08-23 15:59:59 +02:00
Kubernetes Prow Robot
9c69a45b52 Merge pull request #81808 from dims/drop-azure-go-autorest-from-pkg/controller 
Drop Azure/go-autorest from pkg/controller
 2019-08-23 06:54:02 -07:00
Kubernetes Prow Robot
e232921c1f Merge pull request #80353 from BenTheElder/tags 
simulate in-tree cloud provider removal with a build tag
 2019-08-23 04:55:31 -07:00
Kubernetes Prow Robot
b8f4f27eda Merge pull request #81680 from sadlil/sadlil/fix-static-check-volume-controller 
volume-controller: fix static check failures
 2019-08-22 22:03:44 -07:00
Benjamin Elder
5a3301a59d s/nolegacyproviders/providerless/ 2019-08-22 15:30:56 -07:00
Benjamin Elder
ece112524b hack/update-bazel.sh 2019-08-22 14:53:35 -07:00
Benjamin Elder
678d3f2841 add build tags to legacy provider code and make it possible to build kube-controller-manager without any legacyproviders or without particular legacy providers 2019-08-22 14:53:35 -07:00
Davanum Srinivas
4e4c38bbbe Drop Azure/go-autorest from pkg/controller 2019-08-22 17:34:50 -04:00
Yassine TIJANI
7e4c3096fe move WaitForCacheSync to the sharedInformer package 
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
 2019-08-22 16:13:41 +01:00
Zihong Zheng
0a7c085b14 Check service finalizer on upgrade test and fix-up test cases 2019-08-21 15:19:56 -07:00
Ricardo Pchevuzinske Katz
e389237171 Remove watching Endpoints of Headless Services 
Signed-off-by: Ricardo Pchevuzinske Katz <ricardo.katz@serpro.gov.br>
 2019-08-21 16:37:09 -03:00
Krzysztof Siedlecki
6842e11f7e removing redundant code 2019-08-21 17:22:06 +02:00
Sadlil Rhythom
7a8eaf4561 controller:volume fix static check failures 2019-08-21 09:37:42 +02:00
Kubernetes Prow Robot
d987e6353e Merge pull request #81019 from josephburnett/hparunawaytest-review 
Test more replicas than spec.
 2019-08-20 00:15:47 -07:00