Introduce new kubelet volume manager

This commit adds a new volume manager in kubelet that synchronizes
volume mount/unmount (and attach/detach, if attach/detach controller
is not enabled).

This eliminates the race conditions between the pod creation loop
and the orphaned volumes loops. It also removes the unmount/detach
from the `syncPod()` path so volume clean up never blocks the
`syncPod` loop.
This commit is contained in:
saadali
2016-05-29 19:22:22 -07:00
parent 9b6a505f8a
commit 542f2dc708
85 changed files with 5547 additions and 2093 deletions

View File

@@ -75,6 +75,10 @@ func (plugin *gitRepoPlugin) CanSupport(spec *volume.Spec) bool {
return spec.Volume != nil && spec.Volume.GitRepo != nil
}
func (plugin *gitRepoPlugin) RequiresRemount() bool {
return false
}
func (plugin *gitRepoPlugin) NewMounter(spec *volume.Spec, pod *api.Pod, opts volume.VolumeOptions) (volume.Mounter, error) {
return &gitRepoVolumeMounter{
gitRepoVolume: &gitRepoVolume{