#! /bin/sh
set -e

set -a
appname="pwfilter"
script="pwfilter.py"
user="mail"
prodir="/usr/local/pwmail"
logdir="/var/log/pwmail"
piddir="/var/run/pwmail"
mydomain="xxxx1.jp,xxxx2.jp"


[ -x $prodir/$appname.sh ] || exit 0
[ -x $prodir/$script ] || exit 0


check_start() {
    if [ -e $piddir/$appname.pid ]; then
        echo "${appname} server run)"
        exit 0
    fi
}

check_privsep_dir() {
    if [ ! -d $piddir ]; then
        mkdir $piddir
        chmod 755 $piddir
        chown $user:$user $piddir
    fi
    if [ ! -d $logdir ]; then
        mkdir $logdir
        chmod 755 $logdir
        chown $user:$user $logdir
    fi
}

case "$1" in
  start)
        check_privsep_dir
        check_start
        echo -n "Starting ${appname} server"
        start-stop-daemon --start --oknodo --user $user --name $script --chuid $user:$user --pidfile $piddir/$appname.pid --exec $prodir/$appname.sh

        echo "."
        ;;
  stop)
        echo -n "Stopping ${appname} server"
        start-stop-daemon --stop --quiet --oknodo --pidfile $piddir/$appname.pid
        rm -f $piddir/$appname.pid
        echo "."
        ;;

  reload|force-reload|restart)
        echo -n "Restarting ${appname} server"
        start-stop-daemon --stop --quiet --oknodo --retry 30 --user $user --name $script
        sleep 5s
        check_privsep_dir
        start-stop-daemon --start --oknodo --user $user --name $script --chuid $user:$user --pidfile $piddir/$appname.pid --exec $prodir/$appname.sh
        echo "."
        ;;

  *)
        echo "Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart}"
        exit 1
esac

exit 0