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476 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
18cef954a1 Merge pull request #83591 from jingxu97/Oct/cache 
Flush data cache during unmount device for GCE-PD in Windows
 2019-10-21 21:11:36 -07:00
Jing Xu
1636b2b452 Flush data cache during unmount device for GCE-PD in Windows 
This PR fixes the issue mentioned in #83590 for GCE-PD. It uses
WriteVolumeCache API to writes the file system cache to disk during
UnmountDevice in Windows. Linux does not need to explicitly flush cache
because unmount will automatically sync the disk which also flush the
cache.

Change-Id: Ife2745c92b8c0446e79a52e9f9ec7851d2f6b90d
 2019-10-16 10:12:35 -07:00
Bob Killen
6e68d80013 Prune inactive owners from pkg/volume/* OWNERS files. 2019-10-13 08:44:11 -04:00
Kubernetes Prow Robot
14e5adfc85 Merge pull request #82683 from davidz627/fix/translationStruct 
Refactor CSI Translation Library into a struct that is injected into various components to simplify unit testing
 2019-09-29 10:11:37 -07:00
David Zhu
92cb06a2e7 Refactor CSI Translation Library into a struct that is injected into various components to simplify unit testing in future 2019-09-27 12:59:53 -07:00
chenyaqi01
66be69bb0e replace bytes.Compare() with bytes.Equal() 2019-09-27 10:08:49 +08:00
Kubernetes Prow Robot
8a106a5714 Merge pull request #82994 from yutedz/rm-persist-vol-mode 
Remove unused func GetPersistentVolumeClaimVolumeMode
 2019-09-25 13:51:04 -07:00
Ted Yu
ba45f73c1f Remove unused func GetPersistentVolumeClaimVolumeMode 2019-09-22 08:54:01 -07:00
hwdef
386f981116 fix(pkg): delete unused var or const 2019-09-21 17:13:13 +08:00
Kubernetes Prow Robot
3a19f1e80b Merge pull request #82472 from draveness/feature/remove-feature-gates-in-1-17 
feat: cleanup several GA feature flags which should be removed in 1.17
 2019-09-17 06:58:24 -07:00
Kubernetes Prow Robot
d1c6898ab5 Merge pull request #82474 from cwdsuzhou/du_one_file_system 
Add -x to du commands to not traverse other file systems
 2019-09-11 18:29:45 -07:00
Kubernetes Prow Robot
60bc301889 Merge pull request #81613 from tedyu/op-exec-vol-cont 
Continue with remaining volumeAttached's in VerifyVolumesAreAttached
 2019-09-10 14:31:33 -07:00
Ted Yu
8819a4b6b4 Continue with remaining volumeAttached's in VerifyVolumesAreAttached 2019-09-09 15:52:53 -07:00
draveness
2c0d6053fa feat: remove PersistentLocalVolumes feature gates 2019-09-09 08:10:27 +08:00
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
96439cc97f Merge pull request #82028 from codenrhoden/rename-isbind 
Rename mount.IsBind to mount.MakeBindOpts
 2019-08-30 00:43:32 -07:00
Kubernetes Prow Robot
4170a19749 Merge pull request #81437 from jingxu97/Aug/metricfs 
Fix Windows disk usage metric measurement
 2019-08-29 21:21:59 -07:00
Jing Xu
3b7e696c2f Fix Windows disk usage metric measurement 
This PR will fix issue #81088. The current fs_windows utility reports
the whole file system usage instead of specific file path. This PR fix
this and walk the dir tree under the file path and collect the disk
usage.

Change-Id: I502ccf0af4bd07be69b61be043be616660499e4d
 2019-08-29 15:37:25 -07:00
Han Kang
6f70f781df add some documentation around the metrics stability migration changes for clarity 2019-08-28 11:17:33 -07:00
Han Kang
3a50917795 migrate kubelet's metrics/probes & metrics endpoint to metrics stability framework 2019-08-28 11:16:38 -07:00
Travis Rhoden
ef855c7c08 Rename mount.IsBind to mount.MakeBindOpts 2019-08-27 11:34:42 -06:00
Travis Rhoden
a30ba6197d Internalize mount.Interface.IsMountPointMatch 
IsMountPointMatch() had no callers outside of the mount package, and has
internal implementation details. This patch makes it no longer be
public.
 2019-08-26 09:47:07 -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
Kubernetes Prow Robot
b55f3252e1 Merge pull request #81843 from codenrhoden/remove-nsenter 
Remove nsenter impl from pkg/vol/util
 2019-08-23 15:49:06 -07:00
Travis Rhoden
dde8a6f7f6 Remove nsenter impl from pkg/vol/util 
With the removal of the `--containerized` flag from kubelet, nothing
uses this code anymore.
 2019-08-23 10:09:49 -06:00
Lee Verberne
b465d579de Add ephemeral container to GetPodVolumeNames test 2019-08-23 13:36:22 +00:00
Kubernetes Prow Robot
f1453953b7 Merge pull request #81745 from codenrhoden/mv-hasmountrefs 
mv HasMountRefs from mount pkg to vol/util
 2019-08-23 00:52:13 -07:00
Hemant Kumar
9dbe0b3ad8 Fix devicePath for raw block expansion 
Fix tests
 2019-08-22 22:48:46 -04:00
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
Michelle Au
fa822f3c51 Use VisitContainers instead of directly accessing pod container fields 
Change-Id: I354513683e7b5bf4d1837f567ef0e84b17f6e174
 2019-08-20 11:16:35 -07:00
Jan Safranek
8d580262f9 Refactor makeMountsMap into GetPodVolumeNames 
The function will be handy in subsequent patches. Also change custom maps
into sets.String.
 2019-08-15 10:48:38 +02:00
Kubernetes Prow Robot
76e19a1619 Merge pull request #81204 from codenrhoden/rename-hu-pathexists 
Rename HostUtils.ExistsPath to PathExists
 2019-08-12 20:12:12 -07:00
Travis Rhoden
0e73131ca6 Rename HostUtils.GetFSGroup to HostUtils.GetOwner 
This patch renames GetFSGroup (a process property) to GetOwner (a file
property), returning both the uid and gid of the given pathname. This
method is only used in one place in the k/k codebase, but having
"GetOwner" instead of "GetGroup" seems to have more utility.
 2019-08-09 13:20:35 -06:00
Travis Rhoden
14e25b7c04 Rename HostUtils.ExistsPath to PathExists 2019-08-09 12:40:19 -06:00
Eytan Heidingsfeld
6a94d50fb3 Add -s to du commands to not traverse other file systems 2019-08-06 14:59:19 +08:00
Masaki Kimura
c130b77a48 Move nil check for mapperPlugin earlier in reconstructVolume 2019-08-01 20:36:21 +00:00
Jan Safranek
bab81b809b Don't create mounter when reconstructing block volume 
CSI mounter will create a new directory + json for a filesystem volume,
leading to even more orphaned files/directories.
 2019-08-01 20:04:10 +00:00
David Zhu
290a7f12ce Add migration shim for VerifyVolumesAreAttached and BulkVolumeVerify 2019-07-23 12:57:47 -07:00
Kubernetes Prow Robot
2bf8ab13c4 Merge pull request #80048 from davidz627/fix/tests 
Fixes mount/unmount paths for migrated inline volumes
 2019-07-12 20:19:17 -07:00
David Zhu
2820c1d8c8 Add davidz627 (David Zhu) to Approvers for OperationExecutor and GCE PD 2019-07-11 13:14:31 -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
Kubernetes Prow Robot
514a157adf Merge pull request #74691 from cpuguy83/epoll_use_cloexec 
Use EPOLL_CLOEXEC to prevent fd leaks.
 2019-07-10 21:38:55 -07:00
Kubernetes Prow Robot
d59a603f1b Merge pull request #78267 from mucahitkurt/cleanup/operation-generator-migration-scenarios-unit-tests 
unit tests for operationGenerator.GenerateUnmapVolumeFunc
 2019-07-09 18:20:25 -07:00
Brian Goff
0051db89a7 Use O_CLOEXEC for volume subpath util 
This prevents fd's from leaking to subprocesses.
 2019-07-09 10:03:59 -07:00
Kubernetes Prow Robot
a5e3d74691 Merge pull request #79534 from odinuge/volume-util-fd 
Fix possible fd leak and closing of dirs in doSafeMakeDir
 2019-07-01 15:09:58 -07:00
Kubernetes Prow Robot
2501a9083d Merge pull request #68513 from codenrhoden/mount-refactor 
Refactor util/mount interface in prep for moving out of k/k
 2019-06-28 13:57:28 -07:00
Odin Ugedal
626a0f7b4b Fix closing of dirs in doSafeMakeDir 
This fixes the issue where "childFD" from syscall.Openat is assigned to
a local variable inside the for loop, instead of the correct one in the
function scope. This results in that when trying to close the "childFD"
in the function scope, it will be equal to "-1", instead of the correct
value.
 2019-06-28 18:21:12 +02:00
Lee Verberne
a0b57ad3db Update BUILD files for container helper 2019-06-21 08:32:04 +00:00
Lee Verberne
ee821e2a04 Create helpers for iterating containers in a pod 2019-06-21 08:32:04 +00:00