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65 Commits

Author SHA1 Message Date
Chris Henzie
70eddfefec Ensure goroutines exit in CSI attacher tests 
The reason for adding an expectedVolumeHost field is to prevent a
channel read from hanging when a test fails prior to creating the
VolumeAttachment watch.
 2021-01-06 16:11:50 -08:00
Chris Henzie
f098ada9d1 Extract watch reactor out of test CSI plugin constructor 2021-01-06 16:11:50 -08:00
Chris Henzie
195a5af23b Make volume attachment watch timeout configurable for csiAttacher 2021-01-06 16:11:39 -08:00
Chris Henzie
b4e3f272b9 Remove unused waitSleepTime field in csiAttacher 2021-01-06 15:45:56 -08:00
Chris Henzie
9d8f994d4e Separate test Kubelet and AttachDetach VolumeHost types 
fakeVolumeHost previously implemented both the KubeletVolumeHost and
AttachDetachVolumeHost interfaces. This design makes it difficult to test the
CSIAttacher since it behaves differently depending on what type of
VolumeHost is supplied.
 2020-12-17 15:17:04 -08:00
Kubernetes Prow Robot
2b4be7bb5f Merge pull request #88759 from andyzhangx/csi-dir-fix 
feat: ignore mount dir check in csi node stage/publish
 2020-11-09 16:08:40 -08:00
Jan Safranek
55ffd9d5fc Add unit test for staging path creation 2020-11-09 19:22:25 +01:00
knight42
469f59a52a test(csi): deflake TestAttacherWithCSIDriver 
Signed-off-by: knight42 <anonymousknight96@gmail.com>
 2020-09-03 22:39:40 +08:00
Jayasekhar Konduru
2a89577659 CSI: Modify VolumeAttachment check to use Informer/Cache 
Change-Id: Ie70c8b6657c67eefbf13042f36d56ca84a2e42bb
 2020-06-11 10:34:09 -07:00
Christian Huffman
c6fd25d100 Updated CSIDriver references 2020-03-06 08:21:26 -05:00
Mike Danese
25651408ae generated: run refactor 2020-02-08 12:30:21 -05:00
Mike Danese
3aa59f7f30 generated: run refactor 2020-02-07 18:16:47 -08:00
danielqsj
5bc0e26c19 unify alias of api errors under pkg and staging 2019-12-26 16:42:28 +08:00
Hemant Kumar
4b8e552a88 Use typed errors for special casing volume progress 
Use typed errors rather than operation status for
indicating operation progress
 2019-12-04 14:48:30 -05:00
Hemant Kumar
cdbd3ba5c2 Change interface of SetUp function 2019-12-02 12:09:38 -05:00
Hemant Kumar
db9ac38592 Change signature of MountDevice function and remove MountDeviceWithStatusTracking 2019-12-02 12:09:38 -05:00
Hemant Kumar
57019e0628 Add tests for verifying in-progress state 2019-12-02 12:09:38 -05:00
David Zhu
21f7060c8f Plumb test state through to fake volume host creation for error handling 2019-11-18 14:45:01 -08:00
David Zhu
1a47bf54e2 De-race some CSI unit tests that were initializing the plugin manager…ger (and plugins) twice. Set some const variables earlier to support node info manager initialization and wait for initialization to complete before finishing plugin setup. 2019-11-15 11:23:32 -08:00
Kubernetes Prow Robot
494d4cb841 Merge pull request #79005 from cwdsuzhou/June/remove_recursion_detach 
Remove recursion in waitForVolumeDetachmentInternal
 2019-09-10 14:29:01 -07:00
caiweidong
28dc53f727 Remove recursion in waitForVolumeDetachmentInternal 2019-08-28 11:18:23 +08:00
Patrick Ohly
7bbc06fcd4 storage: check CSIDriver.Spec.VolumeLifecycleModes 
Using a "normal" CSI driver for an inline ephemeral volume may have
unexpected and potentially harmful effects when the driver gets a
NodePublishVolume call that it isn't expecting. To prevent that mistake,
driver deployments for a driver that supports such volumes must:
- deploy a CSIDriver object for the driver
- set CSIDriver.Spec.VolumeLifecycleModes such that it contains "ephemeral"

The default for that field is "persistent", so existing deployments
continue to work and are automatically protected against incorrect
usage.

For the E2E tests we need a way to specify the driver mode. The
existing cluster-driver-registrar doesn't support that and also was
deprecated, so we stop using it altogether and instead deploy and
patch a CSIDriver object.
 2019-08-13 23:12:52 +02:00
Ted Yu
f4fbfcb46a Remove recursion in csiAttacher#waitForVolumeAttachmentInternal 2019-07-23 14:29:24 -07:00
caiweidong
8789143062 Fix csi attacher unit tests using t.Run() 2019-07-22 15:42:31 +08:00
David Zhu
831cd29f4e Add passthrough for MountOptions for NodeStageVolume for CSI 2019-07-16 16:17:47 -07:00
Mucahit Kurt
db1c07750a unit tests for the volume plugin name that's used inside GeneratedUnmapVolumeFunc for csi migration on/off scenarios 
Signed-off-by: Mucahit Kurt <mucahitkurt@gmail.com>
 2019-06-11 08:32:25 +03:00
Hemant Kumar
0ab6bdfa36 Wait for waitforattach goroutine before exiting 
This test suite fails in weird ways without waiting for the
goroutine
 2019-05-21 09:57:47 -04:00
Andrew Kim
c919139245 update import of generic featuregate code from k8s.io/apiserver/pkg/util/feature -> k8s.io/component-base/featuregate 2019-05-08 10:01:50 -04:00
Shintaro Murakami
f8e81337da Do not generate unnecessary goroutine 2019-04-23 16:22:14 +09:00
Vladimir Vivien
b138e6d1e2 CSI - Surfaces klog flags; common tests aggregation 2019-04-12 15:38:06 -04:00
Vladimir Vivien
cfafde983b Volume AttachablePlugin.CanAttach() now returns both bool and error 2019-04-08 16:53:22 -04:00
Xing Yang
000ab86788 Move CSIDriver Lister to the controller 2019-04-05 12:20:11 -07:00
Michelle Au
ab6a2530fb return empty devicepath for csi attach 2019-03-27 17:28:21 -07:00
Kubernetes Prow Robot
4bd421502e Merge pull request #75211 from wongma7/csi-attacher-test-flake 
Fix unit test volumeattachments watch not working
 2019-03-20 00:55:14 -07:00
Matthew Wong
cfea406c1c Fix unit test volumeattachments watch not working 2019-03-08 15:20:31 -05:00
Vladimir Vivien
923ad369c8 CSI Inline Volume - Kubelet/Driver code impl 2019-03-08 12:40:09 -05:00
Xing Yang
6265f4f78c CSINodeInfo/CSIDriver controller changes 
This is the 2nd PR to move CSINodeInfo/CSIDriver APIs to
v1beta1 core storage APIs. It includes controller side changes.
It depends on the PR with API changes:
https://github.com/kubernetes/kubernetes/pull/73883
 2019-03-04 16:41:58 -08:00
Andrew Kim
01933b02a3 replace usage of v1beta1 VolumeAttachments with v1 2019-02-27 15:42:12 -05:00
David Zhu
5dde1df1cd Migration shim logic for Persistent Volumes for Attach/Detach 2019-02-14 17:04:23 -08:00
Vladimir Vivien
0a653b3b80 Adds method CanAttach() to check plugin attachability 2019-02-08 08:04:15 -05:00
Michelle Au
974d47ecf8 Remove devicePath dependency for CSI volumes 2018-11-16 15:40:35 -08:00
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
Cheng Xing
4ca39ef0ed Consolidated CSIDriver logic under CSIDriverRegistry flag 2018-09-10 13:34:40 -07:00
Jan Safranek
32ae639edf Add unit tests for pod information in NodePublish 
Some refactoring of CSI tests was necessary.
 2018-09-05 21:20:01 -04:00
Jan Safranek
f1cef9bde4 Add e2e test for skipping attach 2018-09-05 10:35:54 -04:00
Jan Safranek
f474b54447 Add unit tests for skipping attach 2018-09-05 10:15:43 -04:00
Cao Shufeng
a9525c8c0a fix unit test TestAttacherUnmountDevice 
Before this test such command fails:
```
make test WHAT=k8s.io/kubernetes/pkg/volume/csi KUBE_TEST_ARGS='-run ^TestAttacherUnmountDevice$'
```
 2018-06-29 10:20:45 +08:00
Cao Shufeng
65ead1950f run test TestAttacherMountDevice in temp directory 2018-06-28 17:18:23 +08:00
Jan Safranek
9069efe73a Fix cleanup of volume metadata json file. 
Create the json file with metadata as the last item, when everything
else is ready, so we don't need to clean up the file in all error cases
in this function.
 2018-06-21 18:43:22 +02:00
Jan Safranek
acad9d89fa Fix UnmountDevice with deleted pod. 
When a pod is deleted, kubelet can't read VolumeAttachment objects. It
should cache all information in a json file.
 2018-06-07 17:05:16 +02:00