#!/bin/bash
# Start/stop/restart the ejabberd xmpp server

bin=/usr/sbin/ejabberdctl

start_ejabberd() {
  echo "Starting ejabberd... "
  $bin start
  $bin started
}

stop_ejabberd() {
  echo "Stoppping ejabberd... "
  $bin stop
  $bin stopped
}

restart_ejabberd() {
  stop_ejabberd
  sleep 1
  start_ejabberd
}

status_ejabberd() {
  $bin status
}

force-stop_ejabberd() {
  echo "Killing ejabberd... "
  port=$(/usr/bin/epmd -names | awk -v name=ejabberd '$2==name {print $5}')
  if [ -z "$port" ]; then
    echo "ejabberd not found"
  else
    kill $(lsof -i TCP:$port -s TCP:LISTEN | tail -n +2 | awk '{print $2}')
  fi
}

reload-config_ejabberd() {
  $bin reload_config
}

case "$1" in
  'start')
    start_ejabberd ;;
  'stop')
    stop_ejabberd ;;
  'restart|reload')
    restart_ejabberd ;;
  'status')
    status_ejabberd ;;
  'force-stop')
    force-stop_ejabberd ;;
  'reload-config')
    reload-config_ejabberd ;;
  *)
    echo "usage $0 start|stop|restart|status|force-stop|reload-config" ;;
esac