def main(argv):
config_file = None
try:
opts, args = getopt.getopt(argv,"hc:",["cfgfile="])
except getopt.GetoptError:
print 'repository.py -c <cfgfile>'
sys.exit(2)
for opt, arg in opts:
if opt == '-h':
print 'repository.py -c <cfgfile>'
sys.exit()
elif opt in ("-c", "--cfgfile"):
config_file = arg
if config_file is None:
print 'repository.py -c <cfgfile>'
sys.exit(2)
repository = Repository(config_file)
sensor = Sensor('ground', config_file)
readings = sensor.get_readings()
if readings is not None:
s=json.dumps(readings, sort_keys=True, indent=4, separators=(',', ': '))
print s
repository.save_readings(readings)
