progname=${progname:=$(basename $0)}
topic="processes/${progname}"
  mqtt_opts="--quiet -h localhost -p 1883"
function mqtt() {
   # Ignore PUB errors
   mosquitto_pub ${mqtt_opts} -t "${topic}" -m "$*" || true
}

# Arrange LWT
mqtt.will_set('alerts/attention', payload="Died: %s" % sys.argv[0], qos=0, retain=False)