#! /bin/sh
# Copyright (c) 2002, 2003 SuSE Linux AG, Nuernberg, Germany.
# All rights reserved.
#
# Author: Thorsten Kukuk
#
# /etc/init.d/bigsister-server
#   and its symbolic link
# /usr/sbin/rcbigsister-server
#
### BEGIN INIT INFO
# Provides:          bigsister-server
# Required-Start:    $syslog $remote_fs
# Should-Start:      $time ypbind sendmail postfix
# Required-Stop:     $syslog $remote_fs
# Should-Stop:       $time ypbind sendmail postfix
# Default-Start:     3 5
# Default-Stop:      0 1 2 6
# Short-Description: BigSister Server
# Description:       BigSister watches system resources and
#	sends them to a central log host, where you can see
#	the status on a web page. This script starts the server
#	process.
### END INIT INFO

# Check for existence of needed config file and read it
BIGSISTER_SYSCONFIG=/etc/sysconfig/bigsister
test -r $BIGSISTER_SYSCONFIG || exit 6
. $BIGSISTER_SYSCONFIG

# Source LSB init functions
# providing start_daemon, killproc, pidofproc,
# log_success_msg, log_failure_msg and log_warning_msg.
# This is currently not used by UnitedLinux based distributions and
# not needed for init scripts for UnitedLinux only. If it is used,
# the functions from rc.status should not be sourced or used.
#. /lib/lsb/init-functions

# 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     ditto but be verbose in local rc status
#      rc_status -v -r  ditto and clear the local 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 local rc status (overall remains)
#      rc_exit          exit appropriate to overall rc status
#      rc_active	checks whether a service is activated by symlinks
#      rc_splash arg    sets the boot splash screen to arg (if active)
. /etc/rc.status

# Reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0	  - success
# 1       - generic or unspecified error
# 2       - invalid or excess argument(s)
# 3       - unimplemented feature (e.g. "reload")
# 4       - user had insufficient privileges
# 5       - program is not installed
# 6       - program is not configured
# 7       - program is not running
# 8--199  - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signaling is not supported) are
# considered a success.

case "$1" in
    start)
	umask 022
	export LC_ALL=C
        echo -n "Starting Big Sister bsmon"
        su bigsister -c /usr/share/bigsister/bin/bsmon
        rc_status -v
        echo -n "Starting Big Sister bbd"
        su bigsister -c /usr/share/bigsister/bin/bbd $BBD_ARGS
	rc_status -v
	;;
    stop)
        echo -n "Shutting down Big Sister bbd "
	killproc -TERM bbd
	rc_status -v
        echo -n "Shutting down Big Sister bsmon "
	killproc -TERM bsmon
	rc_status -v
	;;
    try-restart|condrestart)
	$0 status >/dev/null
        if test $? = 0; then
                $0 restart
        else
                rc_reset        # Not running is not a failure.
        fi
	# Remember status and be quiet
	rc_status
	;;
    restart)
	## Stop the service and regardless of whether it was
	## running or not, start it again.
	$0 stop
	$0 start
	# Remember status and be quiet
	rc_status
	;;
    force-reload)
	echo -n "Reload service Big Sister Server "
	$0 try-restart
	rc_status
	;;
    reload)
	echo -n "Reload service Big Sister Server "
	rc_failed 3
	rc_status -v
	;;
    status)
	echo -n "Checking for service Big Sister Server "
	checkproc bsmon
	rc_status -v
	;;
    *)
	echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}"
	exit 1
	;;
esac
rc_exit
