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|
#!/bin/sh
#
# nsdaemon Start/Stop nsdaemon
#
# chkconfig: 345 66 39
# description: NS server daemon
#
# $Id: nsdaemon.scripts,v 1.1.1.1 2003/11/04 09:39:14 baud Exp $
#
# @(#)$RCSfile: nsdaemon.scripts,v $ $Revision: 1.1.1.1 $ $Date: 2003/11/04 09:39:14 $ CERN/IT/ADC/CA Jean-Damien Durand
#
#
## PLEASE USE sysconfig FILE TO CHANGE THESE ENVIRONMENT VARIABLES
#
export ORACLE_HOME=/oracle/product/castor
export LD_LIBRARY_PATH=/oracle/product/castor/lib
export TNS_ADMIN=/opt/oracle/admin
export ORACLE_SID=CASTOR
sysname=`uname -s`
# source function library
if [ -r /etc/rc.d/init.d/functions ]; then
. /etc/rc.d/init.d/functions
DAEMON=daemon
FAILURE=failure
ECHO_FAILURE=failure
SUCCESS=success
ECHO_SUCCESS=echo_success
ECHO_END=echo
if [ $sysname = "Linux" ]; then
ECHOOPT=-n
fi
else
DAEMON=
FAILURE=
ECHO_FAILURE=
SUCCESS=
ECHO_SUCCESS=
ECHOOPT=
ECHO_END=
fi
RETVAL=0
prog="nsdaemon"
PIDFILE=/var/run/nsdaemon.pid
PIDDIR=/var/run
SUBSYS=/var/lock/subsys/nsdaemon
SUBSYSDIR=/var/lock/subsys
[ -z "$SILENTSTOP" ] && SILENTSTOP=0
NSDAEMON=/usr/local/bin/nsdaemon
NSSHUTDOWN=/usr/local/bin/nsshutdown
# Not yet supported
NSDAEMONLOGFILE=/var/log/nsdaemon
OPTIONS=""
SYSCONFIGNSDAEMON=/etc/sysconfig/nsdaemon
#
## Blindly attempt to create useful directories
#
[ ! -d $PIDDIR ] && mkdir -p $PIDDIR >& /dev/null
[ ! -d $SUBSYSDIR ] && mkdir -p $SUBSYSDIR >& /dev/null
if [ $sysname = "HP-UX" ]; then
export UNIX95=1
fi
if [ $sysname = "SunOS" ]; then
format4comm="fname"
else
format4comm="comm"
fi
case "$1" in
start)
echo $ECHOOPT "Starting $prog: "
if [ $sysname = "Linux" -a `whoami` = "root" ]; then
netstat -ap | egrep '\*:5010|\*:cns' | grep LISTEN | grep nsdaemon > /dev/null
else
netstat -a | egrep '\*:5010|\*:cns' | egrep 'LISTEN *$' > /dev/null
fi
# ps -eo ppid,$format4comm | egrep '^[ \t]+1 nsdaemon' > /dev/null
if [ $? -eq 0 ]; then
echo $ECHOOPT "nsdaemon already started: "
[ -n "$FAILURE" ] && $FAILURE "nsdaemon already started: "
RETVAL=1
else
if [ -r $SYSCONFIGNSDAEMON ]; then
#
## Source the configuration
#
. $SYSCONFIGNSDAEMON
if [ "${RUN_NSDAEMON}" != "yes" ]; then
echo $ECHOOPT "$SYSCONFIGNSDAEMON says NO: "
[ -n "$FAILURE" ] && $FAILURE "$SYSCONFIGNSDAEMON says NO: "
RETVAL=1
fi
if [ -n "${ULIMIT_N}" ]; then
ulimit -n ${ULIMIT_N}
fi
fi
if [ $RETVAL -eq 0 ]; then
cd /
mkdir -p /usr/spool/ns
$DAEMON $NSDAEMON $OPTIONS
if [ $? -eq 0 ]; then
[ -d $SUBSYSDIR ] && touch $SUBSYS
if [ -d $PIDDIR ]; then
pid=`ps -eo pid,ppid,$format4comm | grep " 1 nsdaemon" | awk '{print $1}'`
# The point of $PIDFILE is that it kills only
# the master daemon.
rm -f $PIDFILE
echo $pid > $PIDFILE
fi
RETVAL=0
else
echo $ECHOOPT "nsdaemon not started: "
[ -n "$FAILURE" ] && $FAILURE "nsdaemon not started: "
RETVAL=1
fi
fi
fi
$ECHO_END
;;
stop)
if [ -f $PIDFILE ]; then
[ $SILENTSTOP -eq 0 ] && echo $ECHOOPT "Stopping $prog: "
if [ -x $NSSHUTDOWN ]; then
if [ $SILENTSTOP -eq 0 ]; then
$NSSHUTDOWN -f -h `hostname`
else
$NSSHUTDOWN -f -h `hostname` >& /dev/null
fi
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -`cat $PIDFILE`
else
kill -2 -`cat $PIDFILE` >& /dev/null
fi
RETVAL=$?
fi
else
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -`cat $PIDFILE`
else
kill -2 -`cat $PIDFILE` >& /dev/null
fi
RETVAL=$?
fi
if [ $RETVAL -eq 0 ]; then
rm -f $PIDFILE
fi
else
# nsdaemon might have been started by hand
pid=`ps -eo pid,ppid,$format4comm | grep " 1 nsdaemon" | awk '{print $1}'`
if [ -n "$pid" ]; then
[ $SILENTSTOP -eq 0 ] && echo $ECHOOPT "Stopping $prog: "
if [ -x $NSSHUTDOWN ]; then
if [ $SILENTSTOP -eq 0 ]; then
$NSSHUTDOWN -f -h `hostname`
else
$NSSHUTDOWN -f -h `hostname` >& /dev/null
fi
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -$pid
else
kill -2 -$pid >& /dev/null
fi
RETVAL=$?
fi
else
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -$pid
else
kill -2 -$pid >& /dev/null
fi
RETVAL=$?
fi
else
[ $SILENTSTOP -eq 0 ] && echo $ECHOOPT "nsdaemon already stopped: "
[ $SILENTSTOP -eq 0 -a -n "$FAILURE" ] && $FAILURE "nsdaemon already stopped: "
RETVAL=1
fi
fi
if [ $SILENTSTOP -eq 0 -a $sysname = "Linux" ]; then
if [ $RETVAL -eq 0 ]; then
$ECHO_SUCCESS
else
$ECHO_FAILURE
fi
fi
[ -d $SUBSYSDIR ] && rm -f $SUBSYS
[ $SILENTSTOP -eq 0 -a -n "$ECHO_END" ] && $ECHO_END
;;
restart)
$0 stop
if [ $? -eq 0 ]; then
$0 start
RETVAL=$?
else
#
## It is legal to return zero it if was
## a conditional restart
#
if [ $SILENTSTOP -eq 0 ]; then
RETVAL=1
else
RETVAL=0
fi
fi
;;
condrestart)
SILENTSTOP=1
export SILENTSTOP
$0 restart
RETVAL=$?
;;
status)
pid=`ps -eo pid,ppid,$format4comm | grep " 1 nsdaemon" | awk '{print $1}'`
if [ -n "$pid" ]; then
echo $ECHOOPT "nsdaemon (pid $pid) is running..."
$ECHO_SUCCESS
$ECHO_END
else
if [ -f $PIDFILE ]; then
pid=`head -1 $PIDFILE`
if [ "$pid" != "" ] ; then
echo $ECHOOPT "nsdaemon dead but pid file exists"
$ECHO_FAILURE
$ECHO_END
fi
else
if [ -f $SUBSYS ]; then
echo $ECHOOPT "nsdaemon dead but subsys ($SUBSYS) locked"
else
echo $ECHOOPT "nsdaemon is stopped"
fi
$ECHO_FAILURE
$ECHO_END
fi
fi
;;
*)
echo "Usage: $0 {start|stop|status|restart|condrestart}"
RETVAL=1
;;
esac
exit $RETVAL
|
