File courier-authdaemon.init of Package courier-authlib

#! /bin/sh
# Copyright (c) 2005 SUSE LINUX Products Gmbh, Nuernberg, Germany.
# All rights reserved.
#
# Author: Thorsten Kukuk
#
# /etc/init.d/courier-authdaemon
#   and its symbolic link
# /(usr/)sbin/rccourier-authdaemon
#
### BEGIN INIT INFO
# Provides:          courier-authdaemon
# Required-Start:    $syslog $remote_fs
# Should-Start:      ldap mysql
# Required-Stop:     $syslog $remote_fs
# Should-Stop:       courier-imap courier-imap-ssl courier-pop courier-pop-ssl ldap mysql
# Default-Start:     3 5
# Default-Stop:      0 1 2 6
# Short-Description: Courier-IMAP Authentication server
# Description:       Start the Courier-IMAP Authentication server,
#                    which handles the user authentication for the
#                    Courier IMAP and POP3 daemons.
### END INIT INFO

# Check for missing binaries (stale symlinks should not happen)
# Note: Special treatment of stop for LSB conformance
COURIER_AUTHLIB_BIN=/usr/lib/courier-authlib/authdaemond
test -x $COURIER_AUTHLIB_BIN || { echo "$COURIER_AUTHLIB_BIN not installed";
	if [ "$1" = "stop" ]; then exit 0;
	else exit 5; fi; }

# Check for existence of needed config file and read it
COURIER_AUTHLIB_CONFIG=/etc/authlib/authdaemonrc
test -r $COURIER_AUTHLIB_CONFIG || { echo "$COURIER_AUTHLIB_CONFIG not existing";
	if [ "$1" = "stop" ]; then exit 0;
	else exit 6; fi; }

# Read config
. $COURIER_AUTHLIB_CONFIG

# for debug log_level to work
# all debugging output goes to syslog at facility 'mail', level 'debug'
# add mail.debug to syslog-ng.conf.in
export DEBUG_LOGIN

# some vars
SERVICE_NAME="Courier Authentication Daemon"
COURIER_AUTHLIB_PIDDIR=/var/run/courier-authlib
COURIER_AUTHLIB_PID=$COURIER_AUTHLIB_PIDDIR/pid

# Check for PID DIR
[ ! -d $COURIER_AUTHLIB_PIDDIR ] && {
	install -d $COURIER_AUTHLIB_PIDDIR;
}

# Shell functions sourced from /etc/rc.status:
#      rc_check         check and set local and overall rc status
#      rc_status        check and set local and overall rc status
#      rc_status -v     be verbose in local rc status and clear it afterwards
#      rc_status -v -r  ditto and clear both the local and overall rc status
#      rc_status -s     display "skipped" and exit with status 3
#      rc_status -u     display "unused" and exit with status 3
#      rc_failed        set local and overall rc status to failed
#      rc_failed <num>  set local and overall rc status to <num>
#      rc_reset         clear both the local and overall rc status
#      rc_exit          exit appropriate to overall rc status
#      rc_active        checks whether a service is activated by symlinks
. /etc/rc.status

# Reset status of this service
rc_reset

case "$1" in
    start)
	echo -n "Starting $SERVICE_NAME "
	/usr/sbin/courierlogger -pid=$COURIER_AUTHLIB_PID $LOGGEROPTS -start $COURIER_AUTHLIB_BIN

	# remeber status and be verbose
	rc_status -v
	;;
    stop)
	echo -n "Shutting down $SERVICE_NAME "
	/usr/sbin/courierlogger -pid=$COURIER_AUTHLIB_PID $LOGGEROPTS -stop $COURIER_AUTHLIB_BIN

	# remeber status and be verbose
	rc_status -v
	;;
    try-restart)
	$0 status >/dev/null &&  $0 restart

	# remeber status
	rc_status
	;;
    restart)
	$0 stop
	$0 start

	# remeber status
	rc_status
	;;
    force-reload)
	$0 stop  &&  $0 start

	# remeber status
	rc_status
	;;
    reload)
	echo -n "Reload service $SERVICE_NAME "
	rc_failed 3

	# remeber status and be verbose
	rc_status -v
	;;
    status)
	echo -n "Checking for service $SERVICE_NAME "
	checkproc $COURIER_AUTHLIB_BIN

	# remeber status and be verbose
	rc_status -v
	;;
    probe)
	test $COURIER_AUTHLIB_CONFIG -nt $COURIER_AUTHLIB_PID && echo restart
	;;
    *)
	echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
	exit 1
	;;
esac
rc_exit