#!/bin/sh
#
# chkconfig: 345 15 85
# description: This startup script launches the courier imap daemon

### BEGIN INIT INFO
# Provides: courier-imap
# Required-Start: courier-authdaemon
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 3 4 5
# Short-Description: Courier imap daemon
# Description: This startup script launches the courier imap daemon
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

NAME=courier-imapd
WRAPPER=courierlogger
PROGRAM=/usr/lib64/courier-imap/couriertcpd
LOCKFILE=/var/lock/subsys/courier-imapd

# Source courier imapd and imapd-ssl configuration
set -a
. /etc/courier/imapd
. /etc/courier/imapd-ssl

start() {
    # Check if it is already running
    if [ ! -f $LOCKFILE ]; then
	gprintf "Starting %s" "$NAME"
	if [ -n "$TLS_CACHEFILE" ]; then
	    rm -f $TLS_CACHEFILE
	fi
	umask $IMAP_UMASK
	ulimit -v $IMAP_ULIMITD
	export PROXY_HOSTNAME=$PROXY_HOSTNAME
	export IMAP_STARTTLS=$IMAPDSTARTTLS
	export TLS_PROTOCOL=$TLS_STARTTLS_PROTOCOL
	daemon $WRAPPER -pid=$PIDFILE -start \
	    $LOGGEROPTS \
	    $PROGRAM \
	    -address=$ADDRESS \
	    -maxprocs=$MAXDAEMONS \
	    -maxperip=$MAXPERIP \
	    $TCPDOPTS \
	    $PORT \
	    /usr/sbin/imaplogin \
	    /usr/bin/imapd \
	    $MAILDIRPATH
	RETVAL=$?
	[ $RETVAL -eq 0 ] && touch $LOCKFILE
	echo
    fi
}

stop() {
    gprintf "Stopping %s" "$NAME"
    daemon $WRAPPER -pid=$PIDFILE -stop
    RETVAL=$?
    [ $RETVAL -eq 0 ] && rm -f $LOCKFILE
    echo
}

reload() {
    gprintf "Reloading %s" "$NAME"
    daemon $WRAPPER -pid=$PIDFILE -restart
    RETVAL=$?
    echo
}

restart() {
    stop
    start
}

RETVAL=0

case "$1" in
    start)
	start
	;;
    stop)
	stop
	;;
    restart)
	restart
	;;
    reload)
	reload
	;;
    condrestart)
	if [ -f $LOCKFILE ]; then
	    restart
	fi
	;;
    condreload)
	if [ -f $LOCKFILE ]; then
	    reload
	fi
	;;
    status)
	status $PROGRAM
	;;
    *)
	gprintf "Usage: %s {start|stop|restart|reload|condrestart|condreload|status}\n" "$0"
	RETVAL=1
	;;
esac

exit $RETVAL