def set_modes():
if not is_active():
return
modes = Zone.objects.get_modes()
client = ControllerProxy(PILOTWIRE_IP_PORT)
try:
client.modes = modes
except PilotwireModesInconsistent as pwerr:
logger.error(pwerr)
return
logger.info("Modes set on pilotwire controller : %s",
pformat(client.modes))
def setpilotwire():
logger = logging.getLogger("setpilotwire")
modes = Zone.objects.get_modes()
pwclient = ControllerProxy()
controller_status = pwclient.check_status()
if controller_status != "active":
logger.error("Failed to connect to pilotwire controller : %s", controller_status)
return
try:
pwclient.modes = modes
except PilotwireModesInconsistent as pwerr:
logger.error(pwerr)
return
logger.info("Modes set on pilotwire controller : %s", pformat(modes))
def update_status():
redis = StrictRedis.from_url(settings.REDIS_URL)
pwclient = ControllerProxy(PILOTWIRE_IP_PORT)
old_status = redis.get(REDIS_KEY)
if old_status is not None:
old_status = old_status.decode()
status = pwclient.check_status()
redis.set(REDIS_KEY, status, ex=90)
if status != old_status:
log_message = "Pilotwire controller status changed from {} to {}"
log_message = log_message.format(old_status, status)
if status == 'active':
log_message += ", going to set pilotwire modes"
logger.info(log_message)
set_modes()
else:
logger.error(log_message)
mail_admins("Pilotwire controller connection error", log_message)
def test_unreachable_status(self):
client = ControllerProxy('127.0.0.0:8888')
assert client.check_status() == 'unreachable'
