def __unlock_consul_path(self, path):
try:
logger.debug("Unlock {} path locked by session {}.".format(
path, self.__session))
consul_api = ConsulAPI()
consul_api.release_disk_path(
self.__app_conf.get_consul_disks_path() + path, self.__session,
None)
logger.info("Unlock path %s" % path)
except Exception as e:
logger.error("Could not unlock path %s" % path)
raise e
def clean_source_node(self, ip, disk_id):
if not self.update_path(ip, ReassignPathStatus.moving):
return False
# pool = CephAPI().get_pool_bydisk(disk_id)
pool = self._get_pool_by_disk(disk_id)
if not pool:
logger.error('Could not find pool for disk ' + disk_id)
return False
disk = CephAPI().get_disk_meta(disk_id, pool)
paths_list = disk.paths
disk_path = None
path_index = -1
for i in xrange(0, len(paths_list)):
path_str = paths_list[i]
path = Path()
path.load_json(json.dumps(path_str))
if path.ip == ip:
disk_path = path
path_index = i
break
if disk_path:
self._clean_iscsi_config(disk_id, path_index, disk.iqn)
network = Network()
NetworkAPI().delete_ip(path.ip, path.eth, path.subnet_mask)
if network.is_ip_configured(ip):
logger.error(
"Move action,cannot clean newtwork config for disk {} path {}."
.format(disk_id, path_index))
self.update_path(ip, ReassignPathStatus.failed)
return False
logger.info(
"Move action,clean newtwork config for disk {} path {}.".
format(disk_id, path_index))
key = self.__app_conf.get_consul_disks_path(
) + disk_id + "/" + str(path_index + 1)
consul_api = ConsulAPI()
session = self._get_node_session(configuration().get_node_name())
if ConsulAPI().is_path_locked_by_session(key, session):
consul_api.release_disk_path(key, session, None)
logger.info("Move action,release disk {} path {}.".format(
disk_id, path_index + 1))
else:
self.update_path(ip, ReassignPathStatus.failed)
return False
return True