#!/usr/bin/env bash
set -x

source /app/signals.sh

signals_trap_with_arg func_trap TERM

/app/server.sh &
PID=-1

# wait forever
while true
do
  tail -f /dev/null & wait ${!}
done

# https://medium.com/@gchudnov/trapping-signals-in-docker-containers-7a57fdda7d86