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Change plugin interfaces to use progress monitoring

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This commit is contained in:
Hemant Kumar
2025-02-24 12:48:38 -05:00
parent 32752fe395
commit b51cbb1d17
11 changed files with 25 additions and 47 deletions
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32
pkg/volume/volume_linux.go
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@@ -141,38 +141,6 @@ func (vo *VolumeOwnership) logWarning() {
vo.recorder.Event(vo.pod, v1.EventTypeWarning, events.VolumePermissionChangeInProgress, msg)
}
// SetVolumeOwnership modifies the given volume to be owned by
// fsGroup, and sets SetGid so that newly created files are owned by
// fsGroup. If fsGroup is nil nothing is done.
func SetVolumeOwnership(mounter Mounter, dir string, fsGroup *int64, fsGroupChangePolicy *v1.PodFSGroupChangePolicy, completeFunc func(types.CompleteFuncParam)) error {
if fsGroup == nil {
return nil
}
timer := time.AfterFunc(30*time.Second, func() {
klog.Warningf("Setting volume ownership for %s and fsGroup set. If the volume has a lot of files then setting volume ownership could be slow, see https://github.com/kubernetes/kubernetes/issues/69699", dir)
})
defer timer.Stop()
if skipPermissionChange(mounter, dir, fsGroup, fsGroupChangePolicy) {
klog.V(3).InfoS("Skipping permission and ownership change for volume", "path", dir)
return nil
}
err := walkDeep(dir, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
return changeFilePermission(path, fsGroup, mounter.GetAttributes().ReadOnly, info)
})
if completeFunc != nil {
completeFunc(types.CompleteFuncParam{
Err: &err,
})
}
return err
}
func changeFilePermission(filename string, fsGroup *int64, readonly bool, info os.FileInfo) error {
err := os.Lchown(filename, -1, int(*fsGroup))
if err != nil {