// UnmountDevice unmounts the volume on the node
func (detacher *azureDiskDetacher) UnmountDevice(deviceMountPath string) error {
volume := path.Base(deviceMountPath)
if err := util.UnmountPath(deviceMountPath, detacher.mounter); err != nil {
glog.Errorf("Error unmounting %q: %v", volume, err)
return err
} else {
return nil
}
}
func (b *glusterfsMounter) SetUpAt(dir string, fsGroup *int64) error {
notMnt, err := b.mounter.IsLikelyNotMountPoint(dir)
glog.V(4).Infof("glusterfs: mount set up: %s %v %v", dir, !notMnt, err)
if err != nil && !os.IsNotExist(err) {
return err
}
if !notMnt {
return nil
}
os.MkdirAll(dir, 0750)
err = b.setUpAtInternal(dir)
if err == nil {
return nil
}
// Cleanup upon failure.
volutil.UnmountPath(dir, b.mounter)
return err
}
// SetUpAt attaches the disk and bind mounts to the volume path.
func (cephfsVolume *cephfsMounter) SetUpAt(dir string, fsGroup *int64) error {
notMnt, err := cephfsVolume.mounter.IsLikelyNotMountPoint(dir)
glog.V(4).Infof("CephFS mount set up: %s %v %v", dir, !notMnt, err)
if err != nil && !os.IsNotExist(err) {
return err
}
if !notMnt {
return nil
}
os.MkdirAll(dir, 0750)
err = cephfsVolume.execMount(dir)
if err == nil {
return nil
}
// cleanup upon failure
util.UnmountPath(dir, cephfsVolume.mounter)
// return error
return err
}
func (detacher *gcePersistentDiskDetacher) UnmountDevice(deviceMountPath string) error {
return volumeutil.UnmountPath(deviceMountPath, detacher.host.GetMounter())
}
// Unmounts the bind mount, and detaches the disk only if the PD
// resource was the last reference to that disk on the kubelet.
func (c *photonPersistentDiskUnmounter) TearDownAt(dir string) error {
return util.UnmountPath(dir, c.mounter)
}
func (detacher *cinderDiskDetacher) UnmountDevice(deviceMountPath string) error {
return volumeutil.UnmountPath(deviceMountPath, detacher.mounter)
}
func (detacher *awsElasticBlockStoreDetacher) UnmountDevice(deviceMountPath string) error {
return volumeutil.UnmountPath(deviceMountPath, detacher.mounter)
}
func (c *nfsUnmounter) TearDownAt(dir string) error {
return util.UnmountPath(dir, c.mounter)
}
func (detacher *vsphereVMDKDetacher) UnmountDevice(deviceMountPath string) error {
return volumeutil.UnmountPath(deviceMountPath, detacher.mounter)
}
// TearDownAt unmounts the bind mount
func (cephfsVolume *cephfsUnmounter) TearDownAt(dir string) error {
return util.UnmountPath(dir, cephfsVolume.mounter)
}
// TearDownAt unmounts the bind mount
func (c *flockerVolumeUnmounter) TearDownAt(dir string) error {
return util.UnmountPath(dir, c.mounter)
}
// Unmounts the bind mount
func (c *awsElasticBlockStoreUnmounter) TearDownAt(dir string) error {
return util.UnmountPath(dir, c.mounter)
}
func (c *glusterfsUnmounter) TearDownAt(dir string) error {
return volutil.UnmountPath(dir, c.mounter)
}
func (detacher *photonPersistentDiskDetacher) UnmountDevice(deviceMountPath string) error {
return volumeutil.UnmountPath(deviceMountPath, detacher.mounter)
}
// Unmounts the bind mount, and detaches the disk only if the PD
// resource was the last reference to that disk on the kubelet.
func (v *vsphereVolumeUnmounter) TearDownAt(dir string) error {
return util.UnmountPath(dir, v.mounter)
}