#!/bin/sh
# Start dynamic DNS for CPE equipement
# Only runs on developer machines (tmp/DEBUG)

. /etc/utils.sh

if ! [ -f "/tmp/DEBUG" ]; then
  exit 0;
fi

register_experiment CPE_DYNAMIC_DNS;

# Temporary until stable
if ! experiment CPE_DYNAMIC_DNS; then
  echo "cpe_ddns experiment not enabled"
  exit 0;
fi


# fiber jack data sent from local network box instead
is-fiberjack && exit 0

case "$1" in
  start)
    echo "starting CPE DDNS"
    babysit 60 python cpe_ddns.py 2>&1 | logos cpe_ddns &
    ;;
  stop)
    echo "stopping CPE DDNS"
    pkillwait -f 'babysit 60 python cpe_ddns.py'
    pkillwait -f 'python cpe_ddns.py'
    ;;
  restart)
    "$0" stop
    "$0" start
    ;;
  *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
esac