def dump_trash (self, expire_days):
if not os.path.exists (self.dev):
raise Exception ("%s not exist" % (self.dev))
if os.path.exists (self.trash_dev):
vps_common.lv_delete (self.trash_dev)
vps_common.lv_rename (self.dev, self.trash_dev)
self._set_expire_days (expire_days)
def dump_trash(self, expire_days):
if not os.path.exists(self.dev):
raise Exception("%s not exist" % (self.dev))
if os.path.exists(self.trash_dev):
vps_common.lv_delete(self.trash_dev)
vps_common.lv_rename(self.dev, self.trash_dev)
self._set_expire_days(expire_days)
def dump_trash(self):
if not os.path.exists(self.dev):
raise Exception("%s not exist" % (self.dev))
self.destroy_limit()
if os.path.exists(self.trash_dev):
vps_common.lv_delete(self.trash_dev)
vps_common.lv_rename(self.dev, self.trash_dev)
self.trash_date = datetime.date.today()
def dump_trash(self):
if not os.path.exists(self.dev):
raise Exception("%s not exist" % (self.dev))
self.destroy_limit()
if os.path.exists(self.trash_dev):
vps_common.lv_delete(self.trash_dev)
vps_common.lv_rename(self.dev, self.trash_dev)
self.trash_date = datetime.date.today()
def snapshot_sync(self, dev, speed=None, log_file=None):
snapshot_name = "sync_%s" % (os.path.basename(dev))
snapshot_dev = "/dev/%s/%s" % (conf.VPS_LVM_VGNAME, snapshot_name)
if not os.path.exists(snapshot_dev):
vps_common.lv_snapshot(dev, snapshot_name, conf.VPS_LVM_VGNAME)
self.logger.info("made snapshot %s for %s" % (snapshot_dev, dev))
try:
self.sync_partition(
snapshot_dev, partition_name=os.path.basename(dev), speed=speed,
log_file=log_file)
finally:
vps_common.lv_delete(snapshot_dev)
self.logger.info("delete snapshot %s" % (snapshot_dev))
def snapshot_sync(self, dev, speed=None, log_file=None):
snapshot_name = "sync_%s" % (os.path.basename(dev))
snapshot_dev = "/dev/%s/%s" % (conf.VPS_LVM_VGNAME, snapshot_name)
if not os.path.exists(snapshot_dev):
vps_common.lv_snapshot(dev, snapshot_name, conf.VPS_LVM_VGNAME)
self.logger.info("made snapshot %s for %s" % (snapshot_dev, dev))
try:
self.sync_partition(snapshot_dev,
partition_name=os.path.basename(dev),
speed=speed,
log_file=log_file)
finally:
vps_common.lv_delete(snapshot_dev)
self.logger.info("delete snapshot %s" % (snapshot_dev))
def delete(self):
if os.path.exists(self.dev):
for i in xrange(5):
try:
self.destroy_limit()
vps_common.lv_delete(self.dev)
break
except CommandException, e:
print e
# there maybe bug in udev under ubuntu12.04 that prevent LV
# to be removed
if e.msg.find('deactivate open') >= 0 or e.msg.find('in used'):
time.sleep(1)
print "try again"
continue
raise e
def delete(self):
if os.path.exists(self.dev):
for i in xrange(5):
try:
self.destroy_limit()
vps_common.lv_delete(self.dev)
break
except CommandException, e:
print e
# there maybe bug in udev under ubuntu12.04 that prevent LV
# to be removed
if e.msg.find('deactivate open') >= 0 or e.msg.find(
'in used'):
time.sleep(1)
print "try again"
continue
raise e
def delete (self):
#TODO check whether in use !!!!!!!!!
if os.path.exists (self.dev):
vps_common.lv_delete (self.dev)
if os.path.exists (self.trash_dev):
vps_common.lv_delete (self.trash_dev)
def delete_trash(self):
if os.path.exists(self.trash_dev):
vps_common.lv_delete(self.trash_dev)
def delete(self):
#TODO check whether in use !!!!!!!!!
if os.path.exists(self.dev):
vps_common.lv_delete(self.dev)
if os.path.exists(self.trash_dev):
vps_common.lv_delete(self.trash_dev)
def delete_trash(self):
if os.path.exists(self.trash_dev):
vps_common.lv_delete(self.trash_dev)