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3015 Commits

Author SHA1 Message Date
Cheng Xing
ef3d66b98b Parallelize attach operations across different nodes for volumes that allow multi-attach 2020-03-05 22:22:05 -08:00
Mike Danese
c58e69ec79 automated refactor 2020-03-05 14:59:46 -08:00
Hemant Kumar
b132959687 Start adding tests for verifying correct modes 
Add an example for permission bits checking
 2020-03-05 08:00:27 -05:00
Hemant Kumar
c52d4bf32f Implement changes into volume plugins for skipping chown 
Add a separate function for walking directories
 2020-03-04 21:23:31 -05:00
Hemant Kumar
053baaf143 Update generated files 
update generated code
 2020-03-04 21:23:31 -05:00
Kubernetes Prow Robot
cd23e78c3d
Merge pull request #88684 from saad-ali/updateMountLib 
Update AzureFile and CephFS to use MountSensitive
 2020-03-03 21:05:48 -08:00
Kubernetes Prow Robot
9d0cbb7503
Merge pull request #88673 from jsafrane/block-feature-ga 
Promote block volumes to GA
 2020-03-03 12:17:12 -08:00
saad-ali
3784438b56 Prevent CephFS from logging senstive options 2020-03-03 11:20:08 -08:00
saad-ali
548b297a00 Prevent AzureFile from logging senstive options 2020-03-03 11:20:08 -08:00
saad-ali
727582311f Fix MountError Test 2020-03-03 11:20:08 -08:00
Kubernetes Prow Robot
ac55a51034
Merge pull request #85056 from pohsienshih/volume/golint 
Fix golint issues for pkg/volume/rbd
 2020-03-03 01:37:37 -08:00
Jan Safranek
3af671011a Generated API 2020-03-02 22:21:42 +01:00
Jan Safranek
afcbb68386 Fix unit test to fail with proper final gRPC code 
Plain "errors.New" is interpreted as transient error.
 2020-03-02 12:54:03 +01:00
Jan Safranek
8536787133 Add unit tests 2020-03-02 12:54:02 +01:00
Jan Safranek
c11427fef5 Call NodeUnstage after NodeStage timeout 
When NodeStage times out and does not prepare destination device and user
deletes corresponding pod, the driver may continue staging the volume in
background. Kubernetes must call NodeUnstage to "cancel" this operation.

Therefore TearDownDevice should be called even when the target directory
does not exist (yet).
 2020-03-02 12:54:02 +01:00
Jan Safranek
f6fc73573c Call NodeUnpublish after NodePublish timeout 
When NodePublish times out and user deletes corresponding pod, the driver
may continue publishing the volume. In order to "cancel" this operation,
Kubernetes must issue NodeUnpublish and wait until it finishes.

Therefore, NodeUnpublish should be called even if the target directory
(created by the driver) does not exist yet.
 2020-03-02 12:54:02 +01:00
Jan Safranek
86a5bd98b6 Add uncertain map state to block volumes 
Volume mount should be marked as uncertain after NodeStage / NodePublish
timeout or similar error, when the driver can continue with the operation in
background.
 2020-03-02 12:54:02 +01:00
Kubernetes Prow Robot
39ed64ec4c
Merge pull request #88569 from andyzhangx/csi-corrupt-mnt-fix 
fix: corrupted mount point in csi driver node stage/publish
 2020-03-02 03:30:43 -08:00
pohsienshih
9bfe818229 Fixed golint issues in RBD code 2020-02-29 23:36:58 +08:00
Jan Safranek
2c1b743766 Promote block volume features to GA 2020-02-28 20:48:38 +01:00
Kubernetes Prow Robot
c73532c4f7
Merge pull request #88610 from andyzhangx/azurefile-mount-fix 
fix: azure file mount timeout issue
 2020-02-27 22:10:50 -08:00
Kubernetes Prow Robot
a555825ab4
Merge pull request #88602 from yuga711/pd-limit 
Fix to expose max gce-pd disks per instance
 2020-02-27 16:12:53 -08:00
andyzhangx
fb7209486e fix: azure file mount timeout issue 2020-02-27 09:29:27 +00:00
Jayasekhar Konduru
505dff6d20 Fixed in the GCE/PD in-tree volume logic to expose the max number of 
persistent-disks for each instance type correctly.

Tested: Verified the kubernetes node object shows correct limits for
various instance types (n1-, c2-, e2-).
 2020-02-26 18:20:37 -08:00
andyzhangx
5a6435ad76 fix: corrupted mount point in csi driver 
add test

fix build failure and bazel

fix golint
 2020-02-26 09:43:51 +00:00
Kubernetes Prow Robot
851efa8a34
Merge pull request #84051 from bart0sh/PR0079-multiple-sizes-hugepages 
Implement support for multiple sizes huge pages
 2020-02-25 14:40:27 -08:00
Kubernetes Prow Robot
c69c91987b
Merge pull request #87811 from mborsz/pv 
Remove unnecessary calls to GCE API after PD is created
 2020-02-21 18:31:01 -08:00
Ed Bartosh
03ecc20b19 empty_dir: Check if hugetlbfs volume is mounted with a correct pagesize 
Extended GetMountMedium function to check if hugetlbfs volume
is mounted with the page size equal to the medium size.

Page size is obtained from the 'pagesize' mount option of the
mounted hugetlbfs volume.
 2020-02-20 13:57:36 +02:00
Ed Bartosh
882d6e93af Implement tests for multiple sizes huge pages 
Co-Authored-By: Odin Ugedal <odin@ugedal.com>
 2020-02-19 18:15:40 +02:00
Ed Bartosh
0eb65bd7da Implement support for multiple sizes huge pages 
This implementation allows Pod to request multiple hugepage resources
of different size and mount hugepage volumes using storage medium
HugePage-<size>, e.g.

spec:
  containers:
    resources:
      requests:
        hugepages-2Mi: 2Mi
        hugepages-1Gi: 2Gi
    volumeMounts:
      - mountPath: /hugepages-2Mi
        name: hugepage-2mi
      - mountPath: /hugepages-1Gi
        name: hugepage-1gi
    ...
  volumes:
    - name: hugepage-2mi
      emptyDir:
        medium: HugePages-2Mi
    - name: hugepage-1gi
      emptyDir:
        medium: HugePages-1Gi

NOTE: This is an alpha feature.
      Feature gate HugePageStorageMediumSize must be enabled for it to work.
 2020-02-19 18:15:40 +02:00
Kubernetes Prow Robot
da9db64f9c
Merge pull request #87978 from jsafrane/block-csi-test 
Add CSI block volume directory cleanup
 2020-02-19 00:34:24 -08:00
Jan Safranek
073d0b2340 Add getPublishDir and getVolumePluginDir 
So we don't need to compute these backwards from getPublishPath and
getVolumeDevicePluginDir.
 2020-02-17 10:51:39 +01:00
Kubernetes Prow Robot
8b2f08f39d
Merge pull request #88201 from andyzhangx/update-max-disk-count 
fix: update azure disk max count
 2020-02-16 01:47:28 -08:00
andyzhangx
6a773fb9c2 fix: update max azure disk max count 2020-02-16 02:46:27 +00:00
Kubernetes Prow Robot
3e3a3599ca
Merge pull request #87711 from alena1108/jan30volume 
Ineffassign fixes for pkg/volume
 2020-02-14 21:53:28 -08:00
andyzhangx
6068ce96b1 fix: get azure disk lun timeout issue 2020-02-14 12:51:42 +00:00
Hemant Kumar
c058073046 Add a event to PV when mount fails because of fs mismatch 
Filesystem mismatch is a special event. This could indicate
either user has asked for incorrect filesystem or there is a error
from which mount operation can not recover on retry.

Co-Authored-By: Jordan Liggitt <jordan@liggitt.net>
 2020-02-13 12:29:42 -05:00
Jan Safranek
0bd2e629c7 Fix unit tests 2020-02-13 12:20:03 +01:00
Jan Safranek
e2d8e575f0 Add CSI block volume directory cleanup 
CSI volume plugin creates number of files/directories when processing block
volumes. These files must be cleaned when the plugin is done with the
volume, i.e. at the end on TearDownDevice().
 2020-02-13 12:19:31 +01:00
Maciej Borsz
c78c0e949d Remove unnecessary calls to GCE API after PD is created. 2020-02-13 09:57:25 +01:00
Kubernetes Prow Robot
177506d87c
Merge pull request #87945 from andyzhangx/azure-writeaccelerator 
add azure disk WriteAccelerator support
 2020-02-12 21:37:24 -08:00
Kubernetes Prow Robot
92be16ce82
Merge pull request #88014 from andyzhangx/azure-csi-migration 
fix: add azure disk migration support on CSINode
 2020-02-11 23:16:09 -08:00
Kubernetes Prow Robot
fd0b34d69d
Merge pull request #87911 from tedyu/rm-exp-backoff 
Remove the exponential backoff in NodeGetInfo
 2020-02-11 23:15:10 -08:00
andyzhangx
9cb7f54c0b fix: add azure disk migration support for CSINode 2020-02-11 11:39:55 +00:00
Mike Danese
25651408ae generated: run refactor 2020-02-08 12:30:21 -05:00
Kubernetes Prow Robot
334d788f08 Merge pull request #87299 from mikedanese/ctx 
context in client-go
 2020-02-08 06:43:52 -08:00
andyzhangx
657dedc3be add azure disk WriteAccelerator support 2020-02-08 07:43:21 +00:00
Kubernetes Prow Robot
6d4e2d722e
Merge pull request #87381 from yuxiaobo96/k8s-staticcheck3 
staticcheck: pkg/volume/fc, pkg/volume/portworx and pkg/volume/vspher…
 2020-02-07 18:32:58 -08:00
Mike Danese
3aa59f7f30 generated: run refactor 2020-02-07 18:16:47 -08:00
Kubernetes Prow Robot
cbffb19c76
Merge pull request #87609 from mvisonneau/rbd_mount_ro_fix 
Fixed a failing test on a RBD mount scenario
 2020-02-07 12:32:03 -08:00
Ted Yu
f48e5de963 Remove the exponential backoff in NodeGetInfo 2020-02-07 06:39:12 -08:00
Kubernetes Prow Robot
c24fa741ae
Merge pull request #87499 from ejweber/fc-mount-options 
FC mount options
 2020-02-07 05:55:56 -08:00
Kubernetes Prow Robot
69e01784c1
Merge pull request #87838 from Ikuyadeu/path2filepath 
Move 'path' package usage to 'path/filepath' (repeat the #87713)
 2020-02-06 17:48:11 -08:00
Ted Yu
871739e4df Check getNodeInfoError against nil 2020-02-06 10:57:43 -08:00
Yuki Ueda
d1bc1875aa Move 'path' package usage to 'path/filepath' 2020-02-05 14:29:27 +09:00
Kubernetes Prow Robot
76c89645c5
Merge pull request #87713 from kkmsft/filepath-fixes-windows 
Move 'path' package usage to 'path/filepath'.
 2020-02-03 17:07:25 -08:00
Eric Weber
adcdb2fd72 Enable FC mount options 2020-02-03 16:13:58 -06:00
Kubernetes Prow Robot
845b232321
Merge pull request #87451 from jnaulty/jnaulty/fix-aws-ebs-createvolume-signature 
Fix CreateVolume signature in comment
 2020-02-03 10:51:21 -08:00
Alena Prokharchyk
331cd94ccc Ineffassign fixes for pkg/volume 
Along resolves errors whitelisted in hack/.staticcheck_failures
 2020-01-31 10:14:45 -08:00
Kubernetes Prow Robot
0b18af6d43
Merge pull request #87384 from yuxiaobo96/k8s-cleanup 
cleanup: delete unused func
 2020-01-30 16:58:47 -08:00
Krishnakumar R(KK)
72fe307b35 Move 'path' package usage to 'path/filepath'. 
In case of windows, the path package functions such as 'Dir' returns faulty directory path.
For eg: 'path.Dir' on 'c:\var\lib\kubelet\pods' returns '.', where as the result should
have been 'c:\var\lib\kubelet'. The filepath package returns the right values.
 2020-01-30 15:53:18 -08:00
Jordan Liggitt
cd1059e3c4 Revert "Merge pull request #87258 from verult/slow-rxm-attach" 
This reverts commit 15c3f1b119, reversing
changes made to 52d7614a8c.
 2020-01-29 14:58:32 -05:00
Kubernetes Prow Robot
17936ff63b
Merge pull request #87544 from SenXuDC/staticcheck 
fix static check in pkg/volume/flocker
 2020-01-29 07:32:42 -08:00
Maxime VISONNEAU
bea4b61158
Fixed a failing test on a RBD mount scenario 2020-01-28 12:44:34 +00:00
Cheng Xing
c6a03fa5be Parallelize attach operations across different nodes for volumes that allow multi-attach 2020-01-27 15:02:25 -08:00
Cheng Xing
37957e2a0d Refactor operation keys for NestedPendingOperations 2020-01-27 10:42:16 -08:00
SenXuDC
7c72b5791b fix static check in pkg/volume/flocker 2020-01-25 10:51:55 +08:00
Kubernetes Prow Robot
6c693549a3
Merge pull request #87183 from Aresforchina/fix-staticcheck-test15 
fix-staticcheck:pkg/volume/scaleio/
 2020-01-23 22:20:31 -08:00
John Naulty
80c3f500b6
Fix CreateVolume signature in comment 
The CreateVolume function for aws-ebs provsiioner returns fstype, which
was missing from the commented section above the function declaration.
 2020-01-22 01:06:26 -08:00
Kubernetes Prow Robot
f680c261e6
Merge pull request #87074 from yuxiaobo96/k8s-staticcheck 
fix staticcheck: pkg/volume/awsebs
 2020-01-20 03:09:37 -08:00
yuxiaobo
221396ac35 cleanup: delete unused func 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2020-01-20 18:20:57 +08:00
yuxiaobo
72f34b817e staticcheck: pkg/volume/fc, pkg/volume/portworx and pkg/volume/vsphere_volume 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2020-01-20 16:47:54 +08:00
Kubernetes Prow Robot
3d8317ae91
Merge pull request #87139 from yuxiaobo96/k8s-staticcheck2 
fix staticcheck:pkg/volume/cinder
 2020-01-19 21:47:36 -08:00
Kubernetes Prow Robot
f88f58cb79
Merge pull request #87245 from 928234269/fix_staticcheck 
fix staticcheck errors in pkg/volume/hostpath.
 2020-01-17 12:15:18 -08:00
Sakura
fe8b32317f
delete unused field 
Signed-off-by: Sakura <longfei.shang@daocloud.io>
 2020-01-17 19:34:48 +08:00
Paul Morie
afaea605f4 Remove Brad Childs from OWNERS files 2020-01-16 15:21:34 -05:00
Kubernetes Prow Robot
0c1d714627
Merge pull request #87128 from Aresforchina/fix-staticcheck-test12 
fix-staticcheck:pkg/volume/emptydir
 2020-01-16 07:48:50 -08:00
Kubernetes Prow Robot
15aa065e86
Merge pull request #86569 from zouyee/btos 
using string instead of byte
 2020-01-15 08:25:49 -08:00
Sakura
4143bc7a96
fix staticcheck errors in pkg/volume/hostpath. 
Signed-off-by: Sakura <longfei.shang@daocloud.io>
 2020-01-15 22:54:48 +08:00
Aresforchina
514bdbedac fix-static:pkg/volume/scaleio/ 2020-01-15 09:53:27 +08:00
yuxiaobo
da15570daa fix staticcheck:pkg/volume/cinder 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2020-01-13 18:20:23 +08:00
Aresforchina
e62f9625cf fix-static:pkg/volume/emptydir 2020-01-13 15:23:45 +08:00
sunxiaofei03
330159c0a4 fix orphaned pod flexvolume can not be cleaned up 2020-01-11 14:54:48 +08:00
yuxiaobo
c5764735e2 fix staticcheck:pkg/volume/awsebs 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2020-01-10 18:36:39 +08:00
Rita Zhang
b062fcb117
Update Azure owners 2020-01-09 18:35:18 -08:00
Kubernetes Prow Robot
d6412b856f
Merge pull request #84345 from danielqsj/withdialer 
replace grpc.WithDialer which is deprecated
 2020-01-06 15:56:17 -08:00
Kubernetes Prow Robot
4158e7c1de
Merge pull request #85123 from danielqsj/apierrs 
Unify aliases for "k8s.io/apimachinery/pkg/api/errors"
 2019-12-26 17:59:38 -08:00
danielqsj
19fe9f8d94 replace grpc.WithDialer which is deprecated 2019-12-26 17:46:59 +08:00
danielqsj
5bc0e26c19 unify alias of api errors under pkg and staging 2019-12-26 16:42:28 +08:00
andyzhangx
36393390f4 fix: azure disk could not mounted on Standard_DC4s/DC2s instances 2019-12-25 13:55:58 +00:00
zouyee
bae72ee8d2 using string instead of byte 
Signed-off-by: Zou Nengren <zouyee1989@gmail.com>
 2019-12-24 09:23:02 +08:00
SataQiu
2497a1209b bump k8s.io/utils version 2019-12-21 14:54:44 +08:00
Kubernetes Prow Robot
40df9f82d0
Merge pull request #82492 from gnufied/fix-uncertain-mounts 
Fix uncertain mounts
 2019-12-17 14:49:57 -08:00
Ted Yu
62d7772882 Check FileInfo against nil during walk of container dir path 2019-12-16 17:59:17 -08:00
Hemant Kumar
ca532c6fb2 Ensure that error is returned on NodePublish 2019-12-11 22:10:09 -05:00
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
Kubernetes Prow Robot
97e34ee223
Merge pull request #85475 from andyzhangx/upgrade-azure-storage-lib 
upgrade api-version to fix azure file AuthorizationFailure
 2019-12-02 17:07:10 -08:00
Hemant Kumar
0741f6fa29 Ensure that metadata directory is not created if secret is not found 
To ensure that metadata directory is not created if secret is not
found, we will move fetching secrets bit more earlier in the code.
 2019-12-02 12:09:38 -05:00
Hemant Kumar
309c6f863a Handle the case of remounts correctly 2019-12-02 12:09:38 -05:00
Hemant Kumar
5feea93163 Rename MarkVolumeMountedOpts to MarkVolumeOpts 
Also remove VolumeNotMounted state
 2019-12-02 12:09:38 -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
0c52b6606e Refactor NodeStage function 
Timeout operations should result in
Fix unit tests for uncertainDeviceGlobalMounts
 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
Hemant Kumar
27a70a9260 Update generated files 2019-12-02 12:09:38 -05:00
Hemant Kumar
321e99367a Add code to handle Setup With Status tracking 2019-12-02 12:09:38 -05:00
Hemant Kumar
dc9e64c31e Implement return status codes 2019-12-02 12:02:27 -05:00
Hemant Kumar
50dbcb3e00 Make sure PodExistsInVolume does not uses uncertain volumes 2019-12-02 12:01:40 -05:00
Hemant Kumar
34a6007dfe Add code to mark volume as uncertain 
Update bazel files
Add tests for volume mounts in uncertain state
 2019-12-02 12:01:40 -05:00
Hemant Kumar
a795f3de88 Add code for introducing uncertain state of mounts 
Add a comment about volumestate
 2019-12-02 11:57:40 -05:00
Ryan Roemmich
d44583d28a
Fix iscsi refcounter in the case of no Block iscsi volumes 2019-11-27 15:50:40 -08:00
Kubernetes Prow Robot
3aeb38afd3
Merge pull request #85493 from cofyc/local-owner 
Add cofyc as owner of pkg/volume/local
 2019-11-22 17:31:41 -08:00
Kubernetes Prow Robot
300ca89e60
Merge pull request #85426 from davidz627/fix/testCtx 
Plumb test state through to fake volume host creation for error handling
 2019-11-22 17:31:22 -08:00
Yecheng Fu
96eb647898 add cofyc as local volume owner 2019-11-21 09:38:49 +08:00
andyzhangx
6b73c9f8c2 upgrade api-version to fix azure file AuthorizationFailure 
fix build failure
 2019-11-20 05:41:25 +00:00
Benjamin Elder
753774d9ea add providerless tag to vsphere volume code 2019-11-19 09:47:45 -08:00
Benjamin Elder
b100bf9654 add providerless tags to new awsebs code 2019-11-19 09:47:45 -08:00
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
86f20db7d0 Panic on error when creating fake volume host, add a TODO to clean up later 2019-11-15 11:23:32 -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
Travis Rhoden
0c5c3d8bb9
Remove pkg/util/mount (moved out of tree) 
This patch removes pkg/util/mount completely, and replaces it with the
mount package now located at k8s.io/utils/mount. The code found at
k8s.io/utils/mount was moved there from pkg/util/mount, so the code is
identical, just no longer in-tree to k/k.
 2019-11-15 08:29:12 -07:00
Kubernetes Prow Robot
372ebd24f5
Merge pull request #83098 from ddebroy/disable-intree 
CSI Migration phase 2: disable probing of in-tree plugins
 2019-11-14 20:51:42 -08:00
Masaki Kimura
4578c6c8ce Separate staging/publish and unstaging/unpublish logics for block 2019-11-15 01:55:20 +00:00
Masaki Kimura
7caf731773 Change publish path for CSI block volume per pod 
This change is to allow CSI driver to publish the same volume for multipe pods on the same node.
 2019-11-15 01:55:15 +00:00
Deep Debroy
129f15328b Disable in-tree plugins migrated to CSI 
Signed-off-by: Deep Debroy <ddebroy@docker.com>
 2019-11-14 17:28:21 -08:00
Masaki Kimura
a275026ad4 Split CustomBlockVolumeMapper and CustomBlockVolumeUnmapper 
- Move SetUpDevice to BlockVolumeStager
  - Move MapPodDevice to BlockVolumePublisher
  - Move TearDownDevice to BlockVolumeUnstager
  - Move UnmapPodDevice to BlockVolumeUnpublisher
  - Implement BlockVolumePublisher only in local and csi plugin
  - Implement BlockVolumeUnstager only in fc, iscsi, rbd, and csi plugin
  - Implement BlockVolumeStager and BlockVolumeUnpublisher only in csi plugin
 2019-11-14 22:01:19 +00:00
Masaki Kimura
f363a03f0b Refactor BlockVolumeMapper and BlockVolumeUnmapper interface 
- Rename MapDevice to MapPodDevice in BlockVolumeMapper
- Add UnmapPodDevice in BlockVolumeUnmapper (This will be used by csi driver later)
- Add CustomBlockVolumeMapper and CustomBlockVolumeUnmapper interface
- Move SetUpDevice and MapPodDevice to CustomBlockVolumeMapper
- Move TearDownDevice and UnmapPodDevice to CustomBlockVolumeUnmapper
- Implement CustomBlockVolumeMapper only in local and csi plugin
- Implement CustomBlockVolumeUnmapper only in fc, iscsi, rbd, and csi plugin
- Change MapPodDevice to return path and SetUpDevice not to return path
 2019-11-14 22:01:11 +00:00
Masaki Kimura
560d9c56eb Change mount.NewOSExec to utilexec.New 2019-11-14 15:58:27 +00:00
Masaki Kimura
8a09460c2f Change getDeviceMajorMinor to use unix.Stat 2019-11-14 15:58:27 +00:00
Masaki Kimura
aee875a855 Fix error messages in operation_generator.go 2019-11-14 15:58:27 +00:00
Masaki Kimura
a2cbc028f4 Remove remaining empty file in unmapBindMountDevice 2019-11-14 15:58:27 +00:00
Masaki Kimura
dd945424e1 Rename IsBindMountExist to IsDeviceBindMountExist 2019-11-14 15:58:26 +00:00
Masaki Kimura
bee6514d79 Remove klog for output error instead return err with context 2019-11-14 15:58:26 +00:00
Masaki Kimura
7abb704e7b Improve comments for volume path hanlder and volume.go 2019-11-14 15:58:26 +00:00
Masaki Kimura
5a351e3014 Check and return error first in IsSymlinkExist and IsBindMountExist 2019-11-14 15:58:26 +00:00
Masaki Kimura
8a159d7253 Move MapBlockVolume call to operation_generator and add UnmapBlockVolume 2019-11-14 15:58:26 +00:00
Masaki Kimura
68be3947b8 Make descriptor lock per pod and release it per pod 
This change is needed to avoid unmapVolumeFunc for one pod blocked,
when the lock for the same volume is taken for another pod.
 2019-11-14 15:58:26 +00:00
Masaki Kimura
2ecdc5e8d1 Change globalMapPath to bind mount from symlink 
This change is needed to make descriptor lock per pod, in the next commit.
If losetup is called for symlink, path in the output for losetup is resolved,
as a result, we can't distinguish which path the lock is taken.
 2019-11-14 15:58:26 +00:00
Travis Rhoden
367f879131
Retire mount.Exec for k8s.io/utils/exec 
This patch removes mount.Exec entirely and instead uses the common
utility from k8s.io/utils/exec.

The fake exec implementation found in k8s.io/utils/exec differs a bit
than mount.Exec, with the ability to pre-script expected calls to
Command.CombinedOutput(), so tests that previously relied on a callback
mechanism to produce specific output have been updated to use that
mechanism.
 2019-11-13 14:09:57 -07:00
Kubernetes Prow Robot
c580a12c8e
Merge pull request #83568 from bertinatto/volume_limits_ga 
Promote volume limits to GA
 2019-11-12 11:50:22 -08:00
Kubernetes Prow Robot
897ce3073c
Merge pull request #84533 from davidz627/fix/deprecatedPath 
Remove plugin watching of deprecated directory and CSI v0 support in accordance with deprecation policy
 2019-11-12 04:48:20 -08:00
Fabio Bertinatto
affcd0128b Promote volume limits to GA 2019-11-12 09:43:53 +01:00
David Zhu
802fe12803 Remove plugin watching of deprecated directory {kubelet_root_dir}/plugins and support for CSI V0 in accordance with deprecation announcement in https://v1-13.docs.kubernetes.io/docs/setup/release/notes/ 2019-11-11 11:42:58 -08:00
Travis Rhoden
1fd8921546
Move mount/fake.go to mount/fake_mount.go 
This patch moves fake.go to mount_fake.go, and follows to principle of
always returning a discrete type rather than an Interface. All callers
of "FakeMounter" are changed to instead use "NewFakeMounter()". The
FakeMounter "Log" struct member is changed to not be exported, and
instead only access through a new "GetLog()" method.
 2019-11-08 08:07:41 -07:00
Kubernetes Prow Robot
59aa8fd99e
Merge pull request #82698 from janario/fix/umount-subpath-warns 
Unmount subpath should only scan the first level of files/directories
 2019-11-08 02:16:14 -08:00
Kubernetes Prow Robot
bae8f56bb1
Merge pull request #84865 from deads2k/feature-gate-fail 
panic in featuregate if a requested feature is unknown
 2019-11-07 16:20:34 -08:00
David Eads
7d897d5f77 make azure fail if feature gates are not registered 2019-11-07 12:42:09 -05:00
Janario Oliveira
c9e97151b3 Changed unmount function for subpath with dirs 2019-11-07 10:05:26 +01:00
Janario Oliveira
cb0ab22b2e Added test case for subpath mount with file 2019-11-07 10:05:26 +01:00
Janario Oliveira
2ca213579d Renamed function 2019-11-07 10:05:26 +01:00