def _stop_deployment(self):
errors = []
for nodename, runner in self.get_vms().items():
vm_id = runner.vmIds[0]
try:
vm_info = runner.cloud._vmInfo(vm_id)
uuids_list = self._get_volatile_disk_ids_to_delete(
etree.fromstring(vm_info))
runner.killInstances()
self._wait_vm_in_state(['Done', 'Failed'], runner, vm_id)
time.sleep(2)
self._delete_volatile_disks(uuids_list)
except Exception as ex:
traceback.print_exc()
try:
time.sleep(2)
runner.killInstances()
self._delete_volatile_disks(uuids_list)
except Exception as ex:
traceback.print_exc()
errors.append('Error killing node %s\n%s' %
(nodename, str(ex)))
if errors:
raise Exceptions.CloudError('Failed stopping following instances. '
'Details: %s' %
'\n -> '.join(errors))
def _stop_deployment(self):
errors = []
for nodename, runner in self.get_vms().items():
try:
runner.killInstances()
except Exception:
# Retry killing instances.
try:
time.sleep(2)
runner.killInstances()
except Exception as ex:
errors.append('Error killing node %s\n%s' %
(nodename, str(ex)))
if errors:
raise Exceptions.CloudError('Failed stopping following instances. '
'Details: %s' %
'\n -> '.join(errors))
