def get(self):
"""Get the status of the manager services"""
summary_response = verify_and_convert_bool(
'summary', request.args.get('summary', False))
# Systemd should be available on every manager
if not get_services:
return {'status': ServiceStatus.FAIL, 'services': {}}
services = {}
systemd_statuses = self._check_systemd_services(services)
rabbitmq_status = self._check_rabbitmq(services)
# Passing our authentication implies PostgreSQL is healthy
self._add_or_update_service(services, 'PostgreSQL',
NodeServiceStatus.ACTIVE)
syncthing_status = NodeServiceStatus.ACTIVE
if ha_utils and ha_utils.is_clustered():
syncthing_status = self._check_syncthing(services)
status = self._get_manager_status(systemd_statuses, rabbitmq_status,
syncthing_status)
# If the response should be only the summary - mainly for LB
if summary_response:
return {'status': status, 'services': {}}
return {'status': status, 'services': services}
def _verify_syncthing_status():
if not (ha_utils and ha_utils.is_clustered()):
return
syncthing_status, _ = get_syncthing_status()
if syncthing_status == NodeServiceStatus.INACTIVE:
raise manager_exceptions.FileSyncServiceError(
"Can't update the status report when Syncthing is not healthy")
def _get_status_and_services():
services = {}
if config.instance.service_management == 'supervisord':
service_statuses = _check_supervisord_services(services)
else:
service_statuses = _check_systemd_services(services)
rabbitmq_status = _check_rabbitmq(services)
# Successfully making any query requires us to check the DB is up
# (for the cope_with_db_failover logic), so we can assume postgres
# is healthy if we reach here.
_add_or_update_service(services, 'PostgreSQL', NodeServiceStatus.ACTIVE)
if isinstance(config.instance.postgresql_host, list):
services.pop('PostgreSQL')
service_statuses = [service['status'] for service in services.values()]
syncthing_status = NodeServiceStatus.ACTIVE
if ha_utils and ha_utils.is_clustered():
syncthing_status = _check_syncthing(services)
status = _get_manager_status(service_statuses, rabbitmq_status,
syncthing_status)
return status, services