#!/bin/sh
#----------------------------------------------------------------------------
# /etc/init.d/courier - courier init script for eisfair-1 and eisfair-2
#
# Copyright (c) 2004 Jens Vehlhaber <jvehlhaber(at)buchenwald(dot)de>
#
# Creation:     2006-04-17 jv
# Last Update:  $Id$
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------


# include configuration
. /etc/config.d/vmail

# default value
nreturn="0"

### -------------------------------------------------------------------------
### start/stop and failure message color output
### -------------------------------------------------------------------------
COLOR_RED='\033[1;31m'
COLOR_NRM='\033[0;39m'

log_end_msg ()
{
    echo -n "   "
    if [ "$1" -eq 0 ]
    then
        echo -e "\033[300C\033[$[7]D [ OK ]"
    elif [ "$1" -eq 9 ]
    then
        echo -e "\033[300C\033[$[9]D disabled"
    else
        echo -e "\033[300C\033[$[7]D [${COLOR_RED}fail${COLOR_NRM}]"
    fi
}


### -------------------------------------------------------------------------
### main
### -------------------------------------------------------------------------
case "$1" in
    start)
        echo -n " * Starting Courier ...    "
        /usr/sbin/authdaemond start
        /usr/local/courier/imapd.rc start
        /usr/local/courier/pop3d.rc start
        if [ "$COURIER_POP3IMAP_TLS" = "yes" ]
        then
            /usr/local/courier/imapd-ssl.rc start
            /usr/local/courier/pop3d-ssl.rc start
        fi
        if [ -f /usr/local/courier/sqwebmaild.rc  ]
        then
            /usr/local/courier/sqwebmaild.rc start
        fi
        log_end_msg 0
        ;;
    stop)
        echo -n " * Stopping Courier ...    "
        /usr/sbin/authdaemond stop
        /usr/local/courier/imapd.rc stop
        /usr/local/courier/pop3d.rc stop
        /usr/local/courier/imapd-ssl.rc stop
        /usr/local/courier/pop3d-ssl.rc stop
        if [ -f /usr/local/courier/sqwebmaild.rc  ]
        then
            /usr/local/courier/sqwebmaild.rc stop
        fi
        log_end_msg 0
        ;;
    restart)
        $0 stop
        if [ "$START_COURIER" = 'yes' ]
        then
            sleep 1
            $0 start
        fi
        ;;
    status)
        if [ ! "$START_COURIER" = "yes" ]
        then
            echo -n "   POP3/IMAP               "
            log_end_msg 9
            exit 0
        fi
        if [ -z "`netstat -xnl | grep '/var/spool/authdaemon/socket.tmp'`" ]
        then
            echo -n "   Authdaemon              "
            log_end_msg 1
            exit 1
        fi
        echo -n "   IMAP                    "
        if [ -z "`netstat -tnl | grep ':143 '`" ]
        then
            log_end_msg 1
        else
            log_end_msg 0
        fi
        echo -n "   POP3                    "
        if [ -z "`netstat -tnl | grep ':110 '`" ]
        then
            log_end_msg 1
        else
            log_end_msg 0
        fi
        echo -n "   IMAP-TLS                "
        if [ ! "$COURIER_POP3IMAP_TLS" = 'yes' ]
        then
            log_end_msg 9
        else
            if [ -z "`netstat -tnl | grep ':993 '`" ]
            then
                log_end_msg 1
            else
                log_end_msg 0
            fi
        fi
        echo -n "   POP3-TLS                "
        if [ ! "$COURIER_POP3IMAP_TLS" = 'yes' ]
        then
            log_end_msg 9
        else
            if [ -z "`netstat -tnl | grep ':995 '`" ]
            then
                log_end_msg 1
            else
                log_end_msg 0
            fi
        fi
        ;;

    *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
        ;;
esac

### -------------------------------------------------------------------------
exit $nreturn