#!/bin/sh -e

# Start or stop ASSP (Anti-Spam SMTP Proxy)
#
# Script by Abey Marquez <abeymarquez@gmail.com>
# v1.0.1 Changed 'force-reload' to force a restart if it can't reload the config. Also changed 'restart' to start the proc if not running.
# v1.0.0 I'm not an expert but I tried to make this as LSB compliant as possible. Should work really nice with Ubuntu.

### BEGIN INIT INFO
# Provides:          ASSP (Anti-Spam SMTP Proxy)
# Required-Start:    $syslog, $local_fs
# Required-Stop:     $syslog, $local_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start or stop ASSP
# Description:       Start or stop ASSP (Anti-Spam SMTP Proxy)
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
NAME=assp.pl
HOME=/usr/share/assp
DAEMON=$HOME/$NAME
PIDFILE=$HOME/pid
INITSCRIPT=/etc/init.d/assp

. /lib/lsb/init-functions

case "$1" in

    start)
        log_daemon_msg "Starting ASSP (Anti-Spam SMTP Proxy)" "assp"
        start-stop-daemon --start --quiet --pidfile $PIDFILE --startas $DAEMON 2>&1 > /dev/null --chdir $HOME
        log_end_msg $?
        ;;

    stop)
        log_daemon_msg "Stopping ASSP (Anti-Spam SMTP Proxy)" "assp"
        start-stop-daemon --stop --quiet --pidfile $PIDFILE --chdir $HOME
        log_end_msg $?
        ;;

    restart)
        if [ -f $PIDFILE ]; then
            $0 stop
            sleep 1
            $0 start
        else
            $0 start
        fi
        ;;

    reload)
        log_action_begin_msg "Reloading ASSP (Anti-Spam SMTP Proxy) configuration"
        if [ -f $PIDFILE ]; then
            if kill -1 $(cat $PIDFILE); then
                log_action_end_msg 0
            else
                log_action_end_msg 1
            fi
        else
            log_action_end_msg 1
            exit 1
        fi
        ;;

    force-reload)
        log_action_begin_msg "Reloading ASSP (Anti-Spam SMTP Proxy) configuration"
        if [ -f $PIDFILE ]; then
            if kill -1 $(cat $PIDFILE); then
                log_action_end_msg 0
            else
                log_action_cont_msg "Could not reload configuration. Restarting"
                $0 restart
            fi
        else
            log_action_cont_msg "Could not reload configuration. Restarting"
            $0 restart
        fi
        ;;

    status)
        status_of_proc $DAEMON "ASSP (Anti-Spam SMTP Proxy)"
        ;;

    *)
        log_action_msg "Usage: $INITSCRIPT {start|stop|restart|reload|force-reload|status}"
        exit 1
        ;;

esac

exit 0