#! /bin/sh
#
# rasdaman - boot time start/stop script
#
# SYNOPSIS
#       rasdaman [start|stop|restart]
#
# DESCRIPTION
#       Boot script to launch/terminate rasdaman, to go into
#       the init directory.
#	Install as /etc/init.d/rasdaman and a symlink to it
#	as /sbin/rcrasdaman. Link to it from the appropriate
#	runlevel directories (usually rc3.d and rc5.d).
#	Make sure that the base DBMS is launched well before
#	rasdaman during boot time, and stopped well before
#	at shutdown time.
#
# RETURN VALUES:
#       0       rasdaman server found, is up & running
#       1       rasdaman server not found
#       2       error
#
# COMMENTS:
# - uses start_rasdaman.sh and stop_rasdaman.sh in ~rasdaman/bin/
#
# Copyright (c) 2003 rasdaman GmbH
#
#
### BEGIN INIT INFO
# Provides: rasdaman
# Required-Start: $remote_fs $syslog
# Required-Stop:  $remote_fs $syslog
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Description:    Start rasdaman and oracle.
### END INIT INFO

# Source SuSE config
. /etc/rc.config

# Determine the base and follow a runlevel link name.
base=${0##*/}
link=${base#*[SK][0-9][0-9]}

# Force execution if not called by a runlevel directory.
test $link = $base && START_RASDAMAN=yes
test "$START_RASDAMAN" = yes || exit 0

# 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_failed        set local and overall rc status to failed
#      rc_failed <num>  set local and overall rc status to <num><num>
#      rc_reset         clear local rc status (overall remains)
#      rc_exit          exit appropriate to overall rc status
. /etc/rc.status

# First 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 - insufficient privilege
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
# 
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.

case "$1" in
    start)
	echo -n "Starting rasdaman"
	## Start daemon with startproc(8). If this fails
	## the echo return value is set appropriate.

	# NOTE: startproc return 0, even if service is 
	# already running to match LSB spec.
	su - rasdaman -c '$HOME/bin/start_rasdaman.sh'
	# Remember status and be verbose
	rc_status -v
	;;
    stop)
	echo -n "Shutting down rasdaman"
	## Stop daemon with killproc(8) and if this fails
	## set echo the echo return value.
	su - rasdaman -c '$HOME/bin/stop_rasdaman.sh'

	# Remember status and be verbose
	rc_status -v
	;;
    restart)
	echo -n "Restarting rasdaman"
	## Like force-reload, but if daemon does not support
	## signalling, do nothing (!)

	# If it supports signalling:
	echo -n "Reload service rasdaman"
	$0 stop  &&  (sleep 5; $0 start)
	rc_status -v
	;;
    *)
	echo "Usage: $0 {start|stop|restart}"
	exit 1
	;;
esac
rc_exit