def sync(self):
"""
:return:
"""
LOG.info('Syncing storage pool for storage id:{0}'.format(
self.storage_id))
try:
# collect the storage pools list from driver and database
storage_pools = self.driver_api.list_storage_pools(
self.context, self.storage_id)
db_pools = db.storage_pool_get_all(
self.context, filters={"storage_id": self.storage_id})
add_list, update_list, delete_id_list = self._classify_resources(
storage_pools, db_pools, 'native_storage_pool_id')
if delete_id_list:
db.storage_pools_delete(self.context, delete_id_list)
if update_list:
db.storage_pools_update(self.context, update_list)
if add_list:
db.storage_pools_create(self.context, add_list)
except Exception as e:
msg = _('Failed to sync pools entry in DB: {0}'.format(e))
LOG.error(msg)
raise
else:
LOG.info("Syncing storage pools successful!!!")
def db_resources_delete(self, delete_id_list):
return db.storage_pools_delete(self.context, delete_id_list)