def umountSleepPath(self, rpath):
"""
Отмонтировать указанный путь, а также отключить используемые
в этом пути loop устройства и raid
"""
# check for mount
loops = getLoopFromPath(rpath)
if loops:
setLoops = set(map(lambda x:x.partition('/dev/')[2],loops))
mdInfo = getMdRaidDevices()
for k,v in mdInfo.items():
if setLoops & set(v):
self.umountSleepPath('/dev/%s'%k)
process('/sbin/mdadm','--stop','/dev/%s'%k).success()
for loop in loops:
self.umountSleepPath(loop)
process('/sbin/losetup','-d',loop).success()
if isMount(rpath):
for waittime in [0,0.5,1,2]:
time.sleep(waittime)
if not self.execProg("umount %s"%rpath) is False \
or not isMount(rpath):
if not isMount(rpath):
return True
self.execProg("fuser -km %s"%rpath)
for waittime in [0.5, 0.5, 0.5, 0.5, 0.5, 0.5]:
time.sleep(waittime)
if not self.execProg("umount %s"%rpath) is False \
or not isMount(rpath):
if not isMount(rpath):
return True
self.execProg("umount -l %s"%rpath)
else:
if isMount(rpath):
self.printERROR(_("Failed to unmount directory %s")%rpath)
return False
return True
def umountSleepPath(self, rpath):
"""
Unmount path, sleep by failed and repeat
"""
# check for mount
if isMount(rpath):
for waittime in [0,0.5,1,2]:
time.sleep(waittime)
if not self.execProg("umount %s"%rpath) is False \
or not isMount(rpath):
if not isMount(rpath):
return True
self.execProg("fuser -km %s"%rpath)
for waittime in [0.5, 0.5, 0.5, 0.5, 0.5, 0.5]:
time.sleep(waittime)
if not self.execProg("umount %s"%rpath) is False \
or not isMount(rpath):
if not isMount(rpath):
return True
else:
if isMount(rpath):
self.printERROR(_("Failed to unmount directory %s")%rpath)
return False
return True
def get(self):
"""Current system is scratch"""
if self.Get('os_root_type') == 'livecd':
return "on" if isMount('/mnt/scratch/workspace') else "off"
else:
return "on" if isMount('/mnt/scratch') else "off"
