def create_snapshot(snap_name, vol_name):
''' This creates snapshot takes two arguments snapshot name and volume name
on which the snapshot is to be created. '''
logger.debug("In " + inspect.stack()[0][3])
properties = common.get_properties('setup.conf')
parent_id = common.get_object_id("Volume", vol_name)
logger.debug("volume parent id - " + str(parent_id))
create_snapshot_api = (API_DICT[inspect.stack()[0][3]]) % (
properties['mgmt_ip'], properties['mgmt_ip'], snap_name, "Snapshot",
parent_id)
logger.debug("Create snapshot api - " + str(create_snapshot_api))
(resp, code) = common.call_api(create_snapshot_api, properties)
logger.debug("API response code:" + str(code))
if "taskid" in resp:
status = common.check_task_status(resp["taskid"])
else:
status = code
return resp, status
def del_snapshot(name):
''' This deletes the specified snapshot '''
logger.debug("In " + inspect.stack()[0][3])
properties = common.get_properties('setup.conf')
logger.info("Get the list of snapshots")
(resp, status) = common.list_all_vols_copies()
snapshot_id = common.get_key_value(status, resp, "name", name, "id")
logger.info("The snapshot: " + name + " has id: " + snapshot_id)
delete_snapshot_api = (API_DICT[inspect.stack()[0][3]]) % (
properties['mgmt_ip'], properties['mgmt_ip'], snapshot_id)
logger.debug("Delete Snapshot API -" + str(delete_snapshot_api))
(resp, code) = common.call_api(delete_snapshot_api, properties)
logger.debug("API response:" + str(resp))
logger.debug("API response code:" + str(code))
if "taskid_list" in resp:
status = common.check_task_status(resp["taskid_list"][0])
else:
status = code
return resp, status