Commit Graph

46 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
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
Davanum Srinivas
4e4c38bbbe
Drop Azure/go-autorest from pkg/controller 2019-08-22 17:34:50 -04:00
Morten Torkildsen
f1883c9e8c Support scale subresource for PDBs (#76294)
* Support scale subresource for PDBs

* Check group in finder functions

* Small fixes and more tests
2019-05-23 22:24:17 -07:00
jingxueli
dfa3353390 fix pdb update too many when nothing change 2019-04-08 11:27:42 +08:00
Jordan Liggitt
0ff455e340 generated files 2018-12-19 11:19:12 -05:00
Weibin Lin
842bd1e1ec update deployment, daemonset, replicaset, statefulset to apps/v1 2018-12-19 10:46:45 -05:00
Davanum Srinivas
954996e231
Move from glog to klog
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
  * github.com/kubernetes/repo-infra
  * k8s.io/gengo/
  * k8s.io/kube-openapi/
  * github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods

Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
2018-11-10 07:50:31 -05:00
Jeff Grafton
23ceebac22 Run hack/update-bazel.sh 2018-06-22 16:22:57 -07:00
David Eads
94e3d94d67 update tests to be specific about the versions they are testing instead of floating 2018-05-01 13:18:41 -04:00
Jeff Grafton
ef56a8d6bb Autogenerated: hack/update-bazel.sh 2018-02-16 13:43:01 -08:00
Jeff Grafton
efee0704c6 Autogenerate BUILD files 2017-12-23 13:12:11 -08:00
Dr. Stefan Schimanski
bec617f3cc Update generated files 2017-11-09 12:14:08 +01:00
Dr. Stefan Schimanski
cad0364e73 Update bazel 2017-10-18 17:24:04 +02:00
Jeff Grafton
aee5f457db update BUILD files 2017-10-15 18:18:13 -07:00
Dr. Stefan Schimanski
1d053c4f7c controllers: simplify deepcopy calls 2017-08-29 19:21:24 +02:00
Jeff Grafton
a7f49c906d Use buildozer to delete licenses() rules except under third_party/ 2017-08-11 09:32:39 -07:00
Jeff Grafton
33276f06be Use buildozer to remove deprecated automanaged tags 2017-08-11 09:31:50 -07:00
Jacob Simpson
a765b8cfca Migrate api.Scheme to scheme.Scheme 2017-07-17 15:05:38 -07:00
Jacob Simpson
29c1b81d4c Scripted migration from clientset_generated to client-go. 2017-07-17 15:05:37 -07:00
Chao Xu
60604f8818 run hack/update-all 2017-06-22 11:31:03 -07:00
Mayank Kumar
3ab6082958 PodDisruptionBudget should use ControllerRef 2017-05-23 19:43:38 -07:00
Anirudh
48d76edc74 PDB MaxUnavailable: Generated 2017-05-23 07:42:24 -07:00
Chao Xu
4f9591b1de move pkg/api/v1/ref.go and pkg/api/v1/resource.go to subpackages. move some functions in resource.go to pkg/api/v1/node and pkg/api/v1/pod 2017-04-17 11:38:11 -07:00
Mike Danese
a05c3c0efd autogenerated 2017-04-14 10:40:57 -07:00
deads2k
fd34b11e13 react to informer updates 2017-02-13 09:18:32 -05:00
deads2k
a86fabb9d2 regenerate informers 2017-02-13 07:59:34 -05:00
Andy Goldstein
74186d3e06 Switch disruption controller to shared informers 2017-02-10 09:27:54 -05:00
deads2k
8a12000402 move client/record 2017-01-31 19:14:13 -05:00
deads2k
c9a008dff3 move util/intstr to apimachinery 2017-01-30 12:46:59 -05:00
deads2k
2c1c0f3f72 move workqueue to client-go 2017-01-30 09:08:21 -05:00
Dr. Stefan Schimanski
a0137e9b28 Update generated files 2017-01-25 19:49:45 +01:00
deads2k
b0b156b381 make tools/cache authoritative 2017-01-25 08:29:45 -05:00
deads2k
1ce0637b27 move listers out of cache to reduce import tree 2017-01-20 15:01:38 -05:00
deads2k
f1176d9c5c mechanical repercussions 2017-01-13 08:27:14 -05:00
deads2k
6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
Jeff Grafton
20d221f75c Enable auto-generating sources rules 2017-01-05 14:14:13 -08:00
Anirudh
05dafa9cd0 Updated bazel 2017-01-04 18:06:25 -08:00
Mike Danese
161c391f44 autogenerated 2016-12-29 13:04:10 -08:00
Chao Xu
03d8820edc rename /release_1_5 to /clientset 2016-12-14 12:39:48 -08:00
Mike Danese
c87de85347 autoupdate BUILD files 2016-12-12 13:30:07 -08:00
Clayton Coleman
5df8cc39c9
refactor: generated 2016-12-03 19:10:46 -05:00
Chao Xu
bcc783c594 run hack/update-all.sh 2016-11-23 15:53:09 -08:00
Marcin
1fee246ca9 Autogenerated stuff for policy/v1beta1 api change 2016-11-06 19:37:33 +01:00
Chao Xu
850729bfaf include multiple versions in clientset
update client-gen to use the term "internalversion" rather than "unversioned";
leave internal one unqualified;
cleanup client-gen
2016-10-29 13:30:47 -07:00
Mike Danese
3b6a067afc autogenerated 2016-10-21 17:32:32 -07:00