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127 Commits

Author SHA1 Message Date
Travis Rhoden
935c23f2ad
Move HostUtil to pkg/volume/util/hostutil 
This patch moves the HostUtil functionality from the util/mount package
to the volume/util/hostutil package.

All `*NewHostUtil*` calls are changed to return concrete types instead
of interfaces.

All callers are changed to use the `*NewHostUtil*` methods instead of
directly instantiating the concrete types.
 2019-08-30 10:14:42 -06:00
Kubernetes Prow Robot
f105fef3d5
Merge pull request #81429 from huffmanca/resize_block_volume 
Enables resizing of block volumes.
 2019-08-23 17:59:05 -07:00
Christian Huffman
7a4cdf5ab2 Included resizing for CSI-based block volumes. 
Perform a no-op when volume is of type raw block

Fix bug with checking volume mounts for readonly
 2019-08-22 15:45:57 -04:00
Travis Rhoden
a7830a2c6e
mv HasMountRefs from mount pkg to vol/util 
HasMountRefs is only used internal to K8s and should not be moved out
with the mount package. move it to pkg/volume/util instead.
 2019-08-21 14:53:34 -06:00
David Zhu
290a7f12ce Add migration shim for VerifyVolumesAreAttached and BulkVolumeVerify 2019-07-23 12:57:47 -07:00
David Zhu
93d6356d2f Fixes mount/unmount paths for migrated inline volumes. Some minor fixes for GCE specific inline migrated volumes 2019-07-11 11:51:43 -07:00
Travis Rhoden
be7da5052f Refactor pkg/util/mount to be more reusable 
This patch refactors pkg/util/mount to be more usable outside of
Kubernetes. This is done by refactoring mount.Interface to only contain
methods that are not K8s specific. Methods that are not relevant to
basic mount activities but still have OS-specific implementations are
now found in a mount.HostUtils interface.
 2019-06-14 09:35:18 -06:00
Kubernetes Prow Robot
518f16636f
Merge pull request #78593 from RobertKrawitz/ephemeral-storage-quota-cleanup 
Ephemeral storage quota cleanup
 2019-06-14 05:33:18 -07:00
Kubernetes Prow Robot
333081e79c
Merge pull request #78595 from gnufied/fix-aws-dangling-volumes 
Add dangling volume as uncertain
 2019-06-06 16:47:59 -07:00
Hemant Kumar
7bcebe98bb Add dangling volume as uncertain 2019-06-06 15:25:10 -04:00
Hemant Kumar
0f62e3fbe8 Make language of error msgs and func names consistent: ExpandVolumeInUse 
change feature flag
Fix the e2e test for online and offline expansion
 2019-06-03 12:26:56 -04:00
Kubernetes Prow Robot
b7fa33ec15
Merge pull request #77703 from ddebroy/inline-mig-1 
API changes to support migration of inline in-tree volumes to CSI
 2019-05-31 12:23:19 -07:00
Robert Krawitz
bf1f0fa5d9 Remove pod UID from volumeMount, we can get it elsewhere 2019-05-31 14:25:01 -04:00
Kubernetes Prow Robot
cf76868b34
Merge pull request #66928 from RobertKrawitz/ephemeral-storage-quota-exp 
Ephemeral storage monitoring via filesystem quotas
 2019-05-30 20:44:26 -07:00
Deep Debroy
de7be9d613 Populate InlineVolumeSpec in CSI attacher and translation library 
Signed-off-by: Deep Debroy <ddebroy@docker.com>
 2019-05-30 09:35:22 +00:00
Robert Krawitz
448e0c44c6 Apply quotas via syscalls using cgo. 2019-05-29 15:12:28 -04:00
Robert Krawitz
5b97b2860d Change fsGroup to mounterArgs in volume.SetUp() to allow for future extension. 2019-05-29 15:12:28 -04:00
Hemant Kumar
7563b4d01b Address comments about retry in online resizing block 2019-05-29 11:01:45 -04:00
Hemant Kumar
33b95ebddb add some tests for expand controller 
Update bazel file
 2019-05-20 10:55:23 -04:00
Matthew Wong
c16a555654 Use workqueue model in expand controller 
Add a test for patch creation
 2019-05-14 16:42:06 -04:00
Kubernetes Prow Robot
9e52832c52
Merge pull request #77317 from gnufied/fix-block-volume-resizing 
Fix block volume expansion
 2019-05-01 20:42:56 -07:00
Kubernetes Prow Robot
b5c34d0c43
Merge pull request #74734 from codenrhoden/move-mountspath 
Move MountsInGlobalPDPath from mount pkg to volume
 2019-05-01 17:28:18 -07:00
Hemant Kumar
0eb68c5a22 Fix blockvolume expansion 2019-05-01 18:25:54 -04:00
David Zhu
1271237d23 Add migration metrics checking to all test suites 2019-05-01 11:24:03 -07:00
Travis Rhoden
78d109e201 Always use filepath.Join instead of path.Join 
This patch cleans up pkg/util/mount/* and pkg/util/volume/* to always
use filepath.Join instead of path.Join. filepath.Join is preferred
because path.Join can have issues on Windows.
 2019-04-29 09:56:05 -06:00
David Zhu
213cc99ead Operation generator migration metric fixes and test metrics retrieval code 2019-04-25 16:27:45 -07:00
Kubernetes Prow Robot
88992ba185
Merge pull request #75986 from mucahitkurt/improvement/reduce-event-spam-for-GenerateAttachVolumeFunc 
Reduce event spam for function GenerateAttachVolumeFunc
 2019-04-24 18:12:44 -07:00
Mucahit Kurt
1c1da755dc reduce event spam for function GenerateAttachVolumeFunc 
Signed-off-by: Mucahit Kurt <mucahitkurt@gmail.com>
 2019-04-24 23:45:28 +03:00
Kubernetes Prow Robot
7e02769736
Merge pull request #75926 from cwdsuzhou/operation_generator_add_attach_detach 
Add operation name for other volume operations
 2019-04-18 00:26:08 -07:00
caiweidong
7c9e567008 add operation name for other volume operations 2019-04-12 11:09:13 +08:00
Kubernetes Prow Robot
b1829dff0b
Merge pull request #74844 from leakingtapan/migration-raw-block 
Implement CSI migration logic for block volume
 2019-03-28 18:12:14 -07:00
Cheng Pan
f7050a04ce Implement CSI migration logic for block volume 2019-03-26 22:22:03 +00:00
Hemant Kumar
97ec61561a Allow different operation names 2019-03-13 14:20:45 -04:00
Hemant Kumar
a8f318779b Add CSI volume resizing tests 
Add some tests for checking node expansion
Add new tests for expander
 2019-03-08 09:23:18 -05:00
Hemant Kumar
529cd7119b Move resize function parameters to a new ResizeOptions type 
This enables us to pass CSI volume phase
 2019-03-08 09:21:44 -05:00
Hemant Kumar
89d1de9eb9 Rename ExandFS to NodeExpand 
Handle resize error in online resizing
Use NodeExpandable plugin to mark volumes that require node expansion
 2019-03-08 09:21:44 -05:00
David Zhu
41b3579345 Address review comments 2019-03-07 17:17:09 -08:00
David Zhu
7d2f4e97b8 Add ADC Fallback if Node doesn't have driver installed 2019-03-07 14:47:38 -08:00
Deep Debroy
1fb4290c4e Update API names and references 
Signed-off-by: Deep Debroy <ddebroy@docker.com>
 2019-03-04 19:13:05 -08:00
Kubernetes Prow Robot
84dce4d119
Merge pull request #74393 from codenrhoden/refactor-subpath 
Refactor subpath out of pkg/util/mount
 2019-02-27 15:54:36 -08:00
Travis Rhoden
2c4d748bed Refactor subpath out of pkg/util/mount 
This patch moves subpath functionality out of pkg/util/mount and into a
new package pkg/volume/util/subpath. NSEnter funtionality is maintained.
 2019-02-26 19:59:53 -07:00
David Zhu
b0b6fd035a Add feature gate check for migration at beginning of useCSIPlugin check 2019-02-26 11:47:20 -08:00
Yecheng Fu
618917e210 VolumeSpec may be nil in volume reconstruction scenario 2019-02-25 13:52:21 +08:00
Cheng Pan
6355186c3e Add In-tree to CSI migration logic for Mount and Unmount 2019-02-18 04:55:31 +00:00
Kubernetes Prow Robot
60943a7a08
Merge pull request #69830 from davidz627/feature/csiTranslationMigration 
In-Tree to CSI Migration logic for PersistentVolume Attach/Detach
 2019-02-14 22:43:05 -08:00
David Zhu
5dde1df1cd Migration shim logic for Persistent Volumes for Attach/Detach 2019-02-14 17:04:23 -08:00
Andrew Kim
ca6a051b00 remove cloud provider dependencies to pkg/volume 
Co-authored-by: Weibin Lin <linweibin1@huawei.com>
 2019-02-09 01:16:55 -05:00
qingsenLi
4b25a4fd93 fix some typos in /pkg/volume 2019-01-28 23:17:48 +08:00
Kubernetes Prow Robot
54c4428eb4
Merge pull request #71276 from jingxu97/Oct/uncertain 
Handle failed attach operation leave uncertain volume attach state
 2019-01-17 22:52:57 -08:00
David Zhu
384fce6bb1 Common Migration shim functaionality and flags 2019-01-17 14:43:59 -08:00