def cleanup_forgotten_down():
"""Clean up hosts forgotten down"""
log.debug("Cleaning up hosts forgotten down")
hosts_forgotten_down = get_hosts_forgotten_down(grace=seconds_to_nanoseconds(10 * 60))
if hosts_forgotten_down:
up(hostnames=hosts_forgotten_down)
else:
log.debug("No hosts forgotten down")
def paasta_maintenance():
"""Manipulate the maintenance state of a PaaSTA host.
:returns: None
"""
args = parse_args()
if args.verbose >= 2:
logging.basicConfig(level=logging.DEBUG)
elif args.verbose == 1:
logging.basicConfig(level=logging.INFO)
else:
logging.basicConfig(level=logging.WARNING)
action = args.action
hostnames = args.hostname
if action != 'status' and not hostnames:
paasta_print("You must specify one or more hostnames")
return
start = args.start
duration = args.duration
ret = "Done"
if action == 'drain':
mesos_maintenance.drain(hostnames, start, duration)
elif action == 'undrain':
mesos_maintenance.undrain(hostnames)
elif action == 'down':
mesos_maintenance.down(hostnames)
elif action == 'up':
mesos_maintenance.up(hostnames)
elif action == 'status':
ret = mesos_maintenance.friendly_status()
elif action == 'cluster_status':
ret = mesos_maintenance.status()
elif action == 'schedule':
ret = mesos_maintenance.schedule()
elif action == 'is_safe_to_drain':
ret = is_safe_to_drain(hostnames[0])
elif action == 'is_safe_to_kill':
ret = is_safe_to_kill(hostnames[0])
elif action == 'is_host_drained':
ret = mesos_maintenance.is_host_drained(hostnames[0])
elif action == 'is_host_down':
ret = mesos_maintenance.is_host_down(hostnames[0])
elif action == 'is_host_draining':
ret = mesos_maintenance.is_host_draining(hostnames[0])
elif action == 'is_host_past_maintenance_start':
ret = mesos_maintenance.is_host_past_maintenance_start(hostnames[0])
elif action == 'is_host_past_maintenance_end':
ret = mesos_maintenance.is_host_past_maintenance_end(hostnames[0])
else:
raise NotImplementedError("Action: '%s' is not implemented." % action)
paasta_print(ret)
return ret
def test_up(mock_build_maintenance_payload, mock_operator_api):
fake_payload = [{"fake_schedule": "fake_value"}]
mock_build_maintenance_payload.return_value = fake_payload
up(hostnames=["some-host"])
assert mock_build_maintenance_payload.call_count == 1
assert mock_build_maintenance_payload.call_args == mock.call(
["some-host"], "stop_maintenance")
assert mock_operator_api.call_count == 1
assert mock_operator_api.return_value.call_count == 1
expected_args = mock.call(data=fake_payload)
assert mock_operator_api.return_value.call_args == expected_args
def test_up(
mock_build_maintenance_payload,
mock_operator_api,
):
fake_payload = [{'fake_schedule': 'fake_value'}]
mock_build_maintenance_payload.return_value = fake_payload
up(hostnames=['some-host'])
assert mock_build_maintenance_payload.call_count == 1
assert mock_build_maintenance_payload.call_args == mock.call(['some-host'], 'stop_maintenance')
assert mock_operator_api.call_count == 1
assert mock_operator_api.return_value.call_count == 1
expected_args = mock.call(data=fake_payload)
assert mock_operator_api.return_value.call_args == expected_args
def test_up(
mock_build_start_maintenance_payload,
mock_master_api,
):
fake_payload = [{'fake_schedule': 'fake_value'}]
mock_build_start_maintenance_payload.return_value = fake_payload
up(hostnames=['some-host'])
assert mock_build_start_maintenance_payload.call_count == 1
assert mock_build_start_maintenance_payload.call_args == mock.call(['some-host'])
assert mock_master_api.call_count == 1
assert mock_master_api.return_value.call_count == 1
expected_args = mock.call(method="POST", endpoint="/machine/up", data=json.dumps(fake_payload))
assert mock_master_api.return_value.call_args == expected_args