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|
#!/bin/sh
#
# dpnsdaemon Start/Stop dpnsdaemon
#
# chkconfig: 2345 91 19
# description: DPNS server daemon
#
### BEGIN INIT INFO
# Provides: dpnsdaemon
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: DPNS server daemon
# Description: DPNS server daemon
### END INIT INFO
#
# $Id: dpnsdaemon.scripts.postgresql 3179 2010-02-18 09:14:57Z baud $
#
# @(#)$RCSfile: dpnsdaemon.scripts.postgresql,v $ $Revision: 3179 $ $Date: 2010-02-18 10:14:57 +0100 (Thu, 18 Feb 2010) $ CERN/IT/ADC/CA Jean-Damien Durand
#
#
## PLEASE USE sysconfig FILE TO CHANGE THESE ENVIRONMENT VARIABLES
#
LD_LIBRARY_PATH=/opt/glite/lib:/opt/globus/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
DPNSDAEMONLOGFILE=/var/log/dpns/log
NSCONFIGFILE=/opt/lcg/etc/NSCONFIG
DPMUSER=dpmmgr
DPMGROUP=dpmmgr
DPMUSERHOME=`finger $DPMUSER | grep -i directory: | cut -f 2 -d' '`
NB_THREADS=20
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 [ $sysname = "Linux" ]; then
ECHOOPT=-n
fi
else
DAEMON=eval
FAILURE=
ECHO_FAILURE=
SUCCESS=
ECHO_SUCCESS=
ECHOOPT=
ECHO_END=
fi
RETVAL=0
prog="dpnsdaemon"
PIDFILE=/var/run/dpnsdaemon.pid
PIDDIR=/var/run
SUBSYS=/var/lock/subsys/dpnsdaemon
SUBSYSDIR=/var/lock/subsys
[ -z "$SILENTSTOP" ] && SILENTSTOP=0
DPNSDAEMON=/opt/lcg/bin/dpnsdaemon
DPNSSHUTDOWN=/opt/lcg/bin/dpns-shutdown
if [ -r /opt/lcg/etc/dpnsdaemon.conf ]; then
SYSCONFIGDPNSDAEMON=/opt/lcg/etc/dpnsdaemon.conf
elif [ -r /etc/sysconfig/dpnsdaemon ]; then
SYSCONFIGDPNSDAEMON=/etc/sysconfig/dpnsdaemon
elif [ -r /etc/default/dpnsdaemon ]; then
SYSCONFIGDPNSDAEMON=/etc/default/dpnsdaemon
fi
#
## Blindly attempt to create useful directories
#
# [ ! -d $PIDDIR ] && mkdir -p $PIDDIR > /dev/null 2>&1
# [ ! -d $SUBSYSDIR ] && mkdir -p $SUBSYSDIR > /dev/null 2>&1
if [ $sysname = "HP-UX" ]; then
export UNIX95=1
fi
if [ $sysname = "SunOS" ]; then
format4comm="fname"
elif [ $sysname = "Darwin" ]; then
format4comm="ucomm"
else
format4comm="comm"
fi
case "$1" in
start)
X509_USER_CERT=/etc/grid-security/$DPMUSER/dpmcert.pem
export X509_USER_CERT
X509_USER_KEY=/etc/grid-security/$DPMUSER/dpmkey.pem
export X509_USER_KEY
echo $ECHOOPT "Starting $prog: "
if [ $sysname = "Linux" -a `whoami` = "root" ]; then
netstat -ap | egrep '\*:5010|\*:dpns' | grep LISTEN | grep dpnsdaemon > /dev/null
else
netstat -a | egrep '\*[:.]5010|\*[:.]dpns' | egrep 'LISTEN *$' > /dev/null
fi
# ps -eo ppid,$format4comm | egrep '^[ \t]+1 dpnsdaemon' > /dev/null
if [ $? -eq 0 ]; then
echo $ECHOOPT "dpnsdaemon already started: "
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "dpnsdaemon already started: "
RETVAL=0
else
if [ -n "$SYSCONFIGDPNSDAEMON" ]; then
#
## Source the configuration
#
. $SYSCONFIGDPNSDAEMON
if [ "${RUN_DPNSDAEMON}" != "yes" ]; then
echo $ECHOOPT "$SYSCONFIGDPNSDAEMON says NO: "
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "$SYSCONFIGDPNSDAEMON says NO: "
RETVAL=0
$ECHO_END
exit $RETVAL
fi
if [ -n "${ULIMIT_N}" ]; then
ulimit -n ${ULIMIT_N}
fi
fi
if [ ! -s "$NSCONFIGFILE" ]; then
echo "FAILED : config file $NSCONFIGFILE empty"
RETVAL=1
exit $RETVAL
fi
if [ $RETVAL -eq 0 ]; then
cd /
mkdir -p `dirname $DPNSDAEMONLOGFILE`
chown $DPMUSER:$DPMGROUP `dirname $DPNSDAEMONLOGFILE`
if [ "${ALLOW_COREDUMP}" != "yes" ]; then
$DAEMON "su $DPMUSER -c \"LD_LIBRARY_PATH=$LD_LIBRARY_PATH $DPNSDAEMON -t $NB_THREADS -c $NSCONFIGFILE -l $DPNSDAEMONLOGFILE\""
else
$DAEMON "su $DPMUSER -c \"mkdir -p $DPMUSERHOME/dpns; cd $DPMUSERHOME/dpns; hostname -f >> logstart; date >> logstart; ulimit -c unlimited; pwd >> logstart; ulimit -c >> logstart; echo DAEMON $DPNSDAEMON \`hostname -f\` >> logstart; LD_LIBRARY_PATH=$LD_LIBRARY_PATH $DPNSDAEMON -t $NB_THREADS -c $NSCONFIGFILE -l $DPNSDAEMONLOGFILE\""
fi
if [ $? -eq 0 ]; then
[ -d $SUBSYSDIR ] && touch $SUBSYS
if [ -d $PIDDIR ]; then
pid=`ps -eo pid,ppid,$format4comm | grep " 1 dpnsdaemon$" | 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 $ECHOOPT "dpnsdaemon not started: "
[ -n "$FAILURE" ] && $FAILURE "dpnsdaemon not started: "
RETVAL=1
fi
fi
fi
$ECHO_END
;;
stop)
if [ -f $PIDFILE ]; then
[ $SILENTSTOP -eq 0 ] && echo $ECHOOPT "Stopping $prog: "
if [ -x $DPNSSHUTDOWN ]; then
if [ $SILENTSTOP -eq 0 ]; then
$DPNSSHUTDOWN -f -h `hostname`
else
$DPNSSHUTDOWN -f -h `hostname` > /dev/null 2>&1
fi
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -`cat $PIDFILE`
else
kill -2 -`cat $PIDFILE` > /dev/null 2>&1
fi
RETVAL=$?
fi
else
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -`cat $PIDFILE`
else
kill -2 -`cat $PIDFILE` > /dev/null 2>&1
fi
RETVAL=$?
fi
if [ $RETVAL -eq 0 ]; then
rm -f $PIDFILE
fi
else
# dpnsdaemon might have been started by hand
pid=`ps -eo pid,ppid,$format4comm | grep " 1 dpnsdaemon$" | awk '{print $1}'`
if [ -n "$pid" ]; then
[ $SILENTSTOP -eq 0 ] && echo $ECHOOPT "Stopping $prog: "
if [ -x $DPNSSHUTDOWN ]; then
if [ $SILENTSTOP -eq 0 ]; then
$DPNSSHUTDOWN -f -h `hostname`
else
$DPNSSHUTDOWN -f -h `hostname` > /dev/null 2>&1
fi
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -$pid
else
kill -2 -$pid > /dev/null 2>&1
fi
RETVAL=$?
fi
else
if [ $SILENTSTOP -eq 0 ]; then
kill -2 -$pid
else
kill -2 -$pid > /dev/null 2>&1
fi
RETVAL=$?
fi
else
[ $SILENTSTOP -eq 0 ] && echo $ECHOOPT "dpnsdaemon already stopped: "
[ $SILENTSTOP -eq 0 -a -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "dpnsdaemon already stopped: "
RETVAL=0
fi
fi
if [ $SILENTSTOP -eq 0 -a $sysname = "Linux" ]; then
if [ $RETVAL -eq 0 ]; then
$ECHO_SUCCESS
else
$ECHO_FAILURE
fi
fi
lpid="X"
while [ "x$lpid" != "x" ]; do
sleep 1
#Does not seem to work on SunOS ;-)
lpid=`ps -eo pid,ppid,$format4comm | grep " 1 dpnsdaemon$" | awk '{print $1}'`
done
[ -d $SUBSYSDIR ] && rm -f $SUBSYS
[ $SILENTSTOP -eq 0 -a -n "$ECHO_END" ] && $ECHO_END
;;
restart | force-reload)
$0 stop
if [ $? -eq 0 -o $SILENTSTOP -eq 0 ]; then
sleep 5
$0 start
RETVAL=$?
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 | try-restart)
SILENTSTOP=1
export SILENTSTOP
$0 restart
RETVAL=$?
;;
reload)
;;
status)
pid=`ps -eo pid,ppid,$format4comm | grep " 1 dpnsdaemon$" | awk '{print $1}'`
if [ -n "$pid" ]; then
echo $ECHOOPT "dpnsdaemon (pid $pid) is running..."
$ECHO_SUCCESS
$ECHO_END
RETVAL=0
else
if [ -f $PIDFILE ]; then
pid=`head -1 $PIDFILE`
if [ "$pid" != "" ] ; then
echo $ECHOOPT "dpnsdaemon dead but pid file exists"
$ECHO_FAILURE
$ECHO_END
RETVAL=1
else
echo $ECHOOPT "dpnsdaemon dead"
$ECHO_FAILURE
$ECHO_END
RETVAL=1
fi
else
if [ -f $SUBSYS ]; then
echo $ECHOOPT "dpnsdaemon dead but subsys ($SUBSYS) locked"
RETVAL=2
else
echo $ECHOOPT "dpnsdaemon is stopped"
RETVAL=3
fi
$ECHO_FAILURE
$ECHO_END
fi
fi
;;
*)
echo "Usage: $0 {start|stop|status|restart|condrestart}"
RETVAL=1
;;
esac
exit $RETVAL
|
