def __init__(self, config, testonly=False):
threading.Thread.__init__(self)
self.daemon = True
self.hostname = socket.getfqdn()
self.wake_event = threading.Event()
self.layout_lock = threading.Lock()
self.run_handler_lock = threading.Lock()
self.command_map = dict(stop=self.stop, )
self._pause = False
self._exit = False
self._stopped = False
self.executor = None
self.merger = None
self.connections = None
self.statsd = get_statsd(config)
self.rpc = rpclistener.RPCListener(config, self)
self.stats_thread = threading.Thread(target=self.runStats)
self.stats_thread.daemon = True
self.stats_stop = threading.Event()
# TODO(jeblair): fix this
# Despite triggers being part of the pipeline, there is one trigger set
# per scheduler. The pipeline handles the trigger filters but since
# the events are handled by the scheduler itself it needs to handle
# the loading of the triggers.
# self.triggers['connection_name'] = triggerObject
self.triggers = dict()
self.config = config
self.trigger_event_queue = queue.Queue()
self.result_event_queue = queue.Queue()
self.management_event_queue = zuul.lib.queue.MergedQueue()
self.abide = model.Abide()
self.unparsed_abide = model.UnparsedAbideConfig()
if not testonly:
time_dir = self._get_time_database_dir()
self.time_database = model.TimeDataBase(time_dir)
command_socket = get_default(self.config, 'scheduler',
'command_socket',
'/var/lib/zuul/scheduler.socket')
self.command_socket = commandsocket.CommandSocket(command_socket)
if zuul_version.is_release is False:
self.zuul_version = "%s %s" % (zuul_version.release_string,
zuul_version.git_version)
else:
self.zuul_version = zuul_version.release_string
self.last_reconfigured = None
self.tenant_last_reconfigured = {}
self.autohold_requests = {}
def setUp(self):
super(TestTimeDataBase, self).setUp()
self.tmp_root = self.useFixture(fixtures.TempDir(
rootdir=os.environ.get("ZUUL_TEST_ROOT"))
).path
self.db = model.TimeDataBase(self.tmp_root)