maxdb Start Script

#! /bin/sh

# Copyright (c) 2001-2008 SAP AG, Germany.

#

# Author: <maxdb@sap.com>

#

### BEGIN INIT INFO

# Provides: MaxDB

# Required-Start: $remote_fs $syslog

# Required-Stop: $remote_fs $syslog

# Default-Start: 3 5

# Default-Stop: 0 1 2 6

# Description: Start MaxDB communication server.

### END INIT INFO

if [ -f /etc/rc.config ]; then

. /etc/rc.config

fi

# where to find x_server executable (global listener)

IND_PROG_DBROOT=""

if [ -f /etc/opt/sdb ]; then

IND_PROG_DBROOT=`grep '^IndepPrograms=' /etc/opt/sdb | sed 's:IndepPrograms=::g'`

else

exit 5

fi

X_SERVER=$IND_PROG_DBROOT/bin/sdbgloballistener

X_PATH=$IND_PROG_DBROOT/bin

MaxDB_BIN=$X_SERVER

test -x $MaxDB_BIN || exit 5

MaxDB_BIN=$X_PATH/dbmcli

test -x $MaxDB_BIN || exit 5

# find program fuser

FUSER=/bin/fuser

test -x $FUSER || FUSER=/sbin/fuser

test -x $FUSER || FUSER=/usr/sbin/fuser

# 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_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 - misc error

# 2 - invalid or excess args

# 3 - unimplemented feature (e.g. reload)

# 4 - insufficient privilege

# 5 - program not installed

# 6 - program 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.

RETVAL=1

case "$1" in

start)

echo -n "Starting MaxDB services: "

if [ ! -z "$X_SERVER" ]; then

$X_SERVER start>/dev/null 2>&1

# to enable auto start/stop demodb remove following comments

DBMCLI=$X_PATH/dbmcli

if [ ! -x $DBMCLI ]; then

echo "dbmcli not found" >&2

exit 5

fi

$DBMCLI -d DEMODB << __EOD__ 2>&1 > /dev/null

user_logon OLEG,MONDAY

db_online

__EOD__

_test=`echo $_o | grep ERR`

if [ "$_test" = "" ]; then

echo -n " database DEMODB started"

else

echo "cannot start DEMODB: $_o" >&2

exit 7

fi

RETVAL=0

fi

touch /var/lock/subsys/maxdb

;;

stop)

echo -n "Shutting down MaxDB services: "

if [ ! -z "$X_SERVER" ]; then

# to enable auto start/stop demodb remove following comments

DBMCLI=$X_PATH/dbmcli

if [ ! -x $DBMCLI ]; then

echo "dbmcli not found" >&2

exit 5

fi

_o=`$DBMCLI -d DEMODB << __EOD__ 2>&1

user_logon OLEG,MONDAY

db_offline

__EOD__`

_test=`echo $_o | grep ERR`

if [ "$_test" = "" ]; then

echo -n "database DEMODB stopped"

else

echo "cannot stop DEMODB: $_o" >&2

exit 1

fi

$X_SERVER stop -all > /dev/null 2>&1

RETVAL=0

fi

rm -f /var/lock/subsys/maxdb

;;

status)

if [ ! -z "$X_PATH" ]; then

if [ -x $FUSER ]; then

_o=`$FUSER $IND_PROG_DBROOT/pgm/vserver`

if [ $? -eq 0 ]; then

echo "communication server is running"

# to enable auto start/stop demodb remove following comments

DBMCLI=$X_PATH/dbmcli

if [ ! -x $DBMCLI ]; then

echo "dbmcli not found" >&2

exit 5

fi

_o=`$DBMCLI -d DEMODB << __EOD__

user_logon OLEG,MONDAY

db_state

__EOD__`

_test=`echo $_o | grep ERR`

if [ "$_test" = "" ]; then

_state=`echo $_o | sed s/.*State\ *// | sed s/\ .*//`

echo "database DEMODB is $_state"

else

echo "cannot get state of DEMODB: $_o" >&2

fi

RETVAL=0

else

echo "communication server is not running"

RETVAL=0

fi

else

echo "status unkown - fuser not found" >&2

fi

else

echo "status unkown - x_server not found" >&2

fi

;;

restart)

$0 stop

$0 start

;;

reload)

$0 stop

$0 start

;;

*)

echo "Usage: maxdb {start|stop|status|reload|restart}"

exit 1

;;

esac

exit $RETVAL