Commit Graph

9 Commits (f96849981203ea506ea8fa3f88c173d36cf688aa)

Author SHA1 Message Date
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
Kubernetes Submit Queue 1635393bd1
Merge pull request #63270 from andyzhangx/volume-partition-azure-fix
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix data loss issue if using existing azure disk with partitions in disk mount 

**What this PR does / why we need it**:
When use an existing azure disk(also called [static provisioning](https://github.com/andyzhangx/demo/tree/master/linux/azuredisk#static-provisioning-for-azure-disk)) in pod, if that disk has multiple partitions, the disk will be formatted in the pod mounting.

This PR removes `formatIfNotFormatted` func in `WaitForAttach` which uses `lsblk` command to check whether disk is formatted or not
b87a392b1a/pkg/volume/azure_dd/azure_common_linux.go (L213-L215)

And finally the format disk operation will happen in `MountDevice` in which it uses common k8s code(`SafeFormatAndMount.GetDiskFormat`) using `blkid` to detect disk format, `blkid` could detect multiple partitions
b87a392b1a/pkg/util/mount/mount_linux.go (L541-L543)

 - so if we use common k8s code(`SafeFormatAndMount.GetDiskFormat`), following error will be returned for mulitple partition disks, which is expected:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #63235

**Special notes for your reviewer**:
This PR depends on https://github.com/kubernetes/kubernetes/pull/63248

**Release note**:

```
fix data loss issue if using existing azure disk with partitions in disk mount 
```

/sig azure
/assign @khenidak
2018-06-04 00:47:26 -07:00
andyzhangx 87bd6b5335 remove format operation in WaitForAttach 2018-04-28 02:12:09 +00:00
Shubheksha Jalan 6f82f40760 replace path with filepath 2018-04-24 19:08:38 +05:30
andyzhangx a4786fc8b0 prefer /dev/disk/azure/scsi1/ over by-id for azure disk
remove string conversion
2018-01-03 09:33:42 +00:00
andyzhangx 636a181d48 use /dev/disk/by-id instead of /dev/sd* for azure disk
change uuid to id
2017-12-22 08:26:12 +00:00
andyzhangx db3c5a7881 fix#50150: azure disk mount failure on coreos
add log message
2017-10-25 05:19:57 +00:00
Di Xu f2f88204f4 fix azureDisk warns about disk format failure 2017-10-12 08:07:51 +08:00
xiazhang 82c909cc99 enable azure disk mount on windows node
add initial work for mount azure file on windows

fix review comments

full implementation for attach azure file on windows node

working azure file mount

remove useless functions

add a workable implementation about mounting azure file on windows node

fix review comments and make the pod creating successful even azure file mount failed

fix according to review comments

add mount_windows_test

add implementation for IsLikelyNotMountPoint func

remove mount_windows_test.go temporaly

add back unit test for mount_windows.go

add normalizeWindowsPath func

fix normalizeWindowsPath func issue

implment azure disk on windows

update bazel BUILD

revert validation.go change as it's another PR

fix merge issue and compiling issue

fix windows compiling issue

fix according to review comments

fix according to review comments

fix cross-build failure

fix according to review comments

fix test build failure temporalily

fix darwin build failure

fix azure windows test failure

add empty implementation of MakeRShared on windows

fix gofmt errors
2017-09-12 01:52:48 +00:00