baselog.addHandler(ch)
log_file = os.path.join(config['logging_dir'], 'web')
rfh = logging.handlers.TimedRotatingFileHandler(log_file, 'midnight')
rfh.setLevel(logging.INFO)
rfh.setFormatter(format)
baselog.addHandler(rfh)
try:
servers_dao = database.ServersDAO(config['database'])
sensors_dao = database.SensorsDAO(config['database'])
except Exception:
baselog.exception("Cannot connect to the database")
sys.exit(1)
labmaker = lambda: construct_lab.run(config['num_racks'], servers_dao, sensors_dao)
try:
red = redis.StrictRedis(**config['redis'])
except Exception:
baselog.exception("Cannot connect to the Redis server")
sys.exit(1)
lm = LabMonitor()
lm.sensors_dao = sensors_dao
lm.servers_dao = servers_dao
lm.set_labmaker(labmaker)
lm.set_redis(red)
lm.set_frontend(frontend.app)
lm.start(debug=True)
red.set('lab_monitor.monitor_pid', procutils.getpid())
try:
servers_dao = database.ServersDAO(config['database'])
sensors_dao = database.SensorsDAO(config['database'])
except Exception:
baselog.exception("Cannot connect to the database")
sys.exit(1)
monitor_opts = {}
monitor_opts['delay'] = config['alarm_delay']
monitor_opts['shutdown_timeout'] = config['shutdown_timeout']
monitor_opts['temperature'] = config['temperature']
try:
monitor_opts['engine'] = notifications.Hangouts(**config['xmpp'])
baselog.info("Created a notification engine")
except Exception:
baselog.exception("Cannot connect to the XMPP server")
sys.exit(1)
try:
lab = construct_lab.run(config['num_racks'], servers_dao, sensors_dao, True, monitor_opts)
except Exception:
baselog.exception("Cannot construct the lab")
sys.exit(1)
mon = Monitor()
mon.state_updater = stateupd
mon.start(lab)
