parser.add_argument(
"-i",
"--initial_value",
help="If False (the default), the device will be off initially. " +
"If None, the device will be left in whatever state the pin is found "
+ "in when configured for output (warning: this can be on). " +
"If True, the device will be switched on initially.",
type=bool,
default=False)
args = parser.parse_args()
logging.basicConfig(filename=awsiot.LOG_FILE,
level=args.log_level,
format=awsiot.LOG_FORMAT)
subscriber = awsiot.MQTT(args.endpoint, args.rootCA, args.cert, args.key)
output = OutputDevice(args.pin, args.active_high, args.initial_value)
if args.topic is not None and len(args.topic) > 0:
for t in args.topic:
subscriber.subscribe('{}/#'.format(t.split('/').pop(0)), callback)
time.sleep(2) # pause
# Loop forever
try:
while True:
time.sleep(0.5) # sleep needed because CPU race
except (KeyboardInterrupt, SystemExit):
sys.exit()
help="The length of the queue used to store values read from the sensor. (1 = disabled)",
type=int, default=1)
parser.add_argument("-w", "--sample_rate",
help="The number of values to read from the device " +
"(and append to the internal queue) per second",
type=float, default=100)
parser.add_argument("-x", "--threshold",
help="When the mean of all values in the internal queue rises above this value, " +
"the sensor will be considered active by the is_active property, " +
"and all appropriate events will be fired",
type=float, default=0.5)
parser.add_argument("-s", "--shadow_var", help="Shadow variable", required=True)
parser.add_argument("-y", "--high_value", help="high value", default=1)
parser.add_argument("-z", "--low_value", help="low value", default=0)
parser.add_argument("-o", "--low_topic", nargs='*', help="Low topic")
args = parser.parse_args()
logging.basicConfig(filename=awsiot.LOG_FILE, level=args.log_level, format=awsiot.LOG_FORMAT)
publisher = awsiot.MQTT(args.endpoint, args.rootCA, args.cert, args.key)
pir = MotionSensor(args.pin,
queue_len=args.queue_len,
sample_rate=args.sample_rate,
threshold=args.threshold)
pir.when_motion = motion
pir.when_no_motion = no_motion
pause()
except Exception as err:
logging.error("supervisor stopProcess {} failed {}".format(arg, err))
else:
logging.error('No argument: {}'.format(cmd, arg))
else:
logging.warning('Unrecognized command: {}'.format(cmd))
if __name__ == "__main__":
parser = awsiot.iot_arg_parser()
parser.add_argument("--socket_path", help="socket path", default='/var/run/supervisor.sock')
args = parser.parse_args()
logging.basicConfig(filename=awsiot.LOG_FILE, level=args.log_level, format=awsiot.LOG_FORMAT)
mqtt = awsiot.MQTT(args.endpoint, args.rootCA, args.cert, args.key)
proxy = xmlrpclib.ServerProxy(
'http://127.0.0.1', transport=supervisor.xmlrpc.SupervisorTransport(
None, None, serverurl='unix://{}'.format(args.socket_path)))
if args.topic is not None and len(args.topic) > 0:
for t in args.topic:
mqtt.subscribe('{}/#'.format(t.split('/').pop(0)), callback)
time.sleep(2) # pause
# Loop forever
try:
while True:
time.sleep(0.5) # sleep needed because CPU race
except (KeyboardInterrupt, SystemExit):
