def wait_for_server_termination(client, server_id, ignore_error=False):
"""Waits for server to reach termination."""
try:
body = client.show_server(server_id)['server']
except lib_exc.NotFound:
return
old_status = server_status = body['status']
old_task_state = task_state = _get_task_state(body)
start_time = int(time.time())
while True:
time.sleep(client.build_interval)
try:
body = client.show_server(server_id)['server']
except lib_exc.NotFound:
return
server_status = body['status']
task_state = _get_task_state(body)
if (server_status != old_status) or (task_state != old_task_state):
LOG.info('State transition "%s" ==> "%s" after %d second wait',
'/'.join((old_status, str(old_task_state))), '/'.join(
(server_status, str(task_state))),
time.time() - start_time)
if server_status == 'ERROR' and not ignore_error:
raise lib_exc.DeleteErrorException(resource_id=server_id)
if int(time.time()) - start_time >= client.build_timeout:
raise lib_exc.TimeoutException
old_status = server_status
old_task_state = task_state
def _wait():
try:
firewall = self.fwaasv1_client.show_firewall(fw_id)
except lib_exc.NotFound:
return True
fw_status = firewall['firewall']['status']
if fw_status == 'ERROR':
raise lib_exc.DeleteErrorException(resource_id=fw_id)
def _wait():
try:
fwg = self.firewall_groups_client.show_firewall_group(fwg_id)
except lib_exc.NotFound:
return True
fwg_status = fwg['firewall_group']['status']
if fwg_status == 'ERROR':
raise lib_exc.DeleteErrorException(resource_id=fwg_id)
def is_resource_deleted(self, id):
"""Check the specified resource is deleted or not.
:param id: A checked resource id
:raises lib_exc.DeleteErrorException: If the specified resource is on
the status the delete was failed.
"""
try:
volume = self.show_volume(id)
except lib_exc.NotFound:
return True
if volume["volume"]["status"] == "error_deleting":
raise lib_exc.DeleteErrorException(resource_id=id)
return False
def wait_for_server_termination(client, server_id, ignore_error=False):
"""Waits for server to reach termination."""
try:
body = client.show_server(server_id)['server']
except lib_exc.NotFound:
return
old_status = body['status']
old_task_state = _get_task_state(body)
start_time = int(time.time())
while True:
time.sleep(client.build_interval)
try:
body = client.show_server(server_id)['server']
except lib_exc.NotFound:
return
server_status = body['status']
task_state = _get_task_state(body)
if (server_status != old_status) or (task_state != old_task_state):
LOG.info('State transition "%s" ==> "%s" after %d second wait',
'/'.join((old_status, str(old_task_state))), '/'.join(
(server_status, str(task_state))),
time.time() - start_time)
if server_status == 'ERROR' and not ignore_error:
raise lib_exc.DeleteErrorException(
"Server %s failed to delete and is in ERROR status" %
server_id)
if server_status == 'SOFT_DELETED':
# Soft-deleted instances need to be forcibly deleted to
# prevent some test cases from failing.
LOG.debug("Automatically force-deleting soft-deleted server %s",
server_id)
try:
client.force_delete_server(server_id)
except lib_exc.NotFound:
# The instance may have been deleted so ignore
# NotFound exception
return
if int(time.time()) - start_time >= client.build_timeout:
raise lib_exc.TimeoutException
old_status = server_status
old_task_state = task_state
