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|
#!/bin/sh
#
# lfcdaemon Start/Stop lfcdaemon
#
# chkconfig: 2345 66 39
# description: LFC server daemon
#
### BEGIN INIT INFO
# Provides: lfcdaemon
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Should-Start: $network mysqld
# Should-Stop: $network mysqld
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: LFC server daemon
# Description: LFC server daemon
### END INIT INFO
#
# $Id: lfcdaemon.scripts.mysql 10292 2014-04-10 08:18:13Z mhellmic $
#
# @(#)$RCSfile: lfcdaemon.scripts.mysql,v $ $Revision: 10292 $ $Date: 2014-04-10 10:18:13 +0200 (Thu, 10 Apr 2014) $ CERN/IT/ADC/CA Jean-Damien Durand
#
#
## PLEASE USE sysconfig FILE TO CHANGE THESE ENVIRONMENT VARIABLES
#
PREFIX=/opt/lcg
LD_LIBRARY_PATH=/opt/glite/lib:/opt/globus/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
LFCDAEMONLOGFILE=/var/log/lfc/log
NSCONFIGFILE=/opt/lcg/etc/NSCONFIG
LFCUSER=lfcmgr
LFCGROUP=lfcmgr
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 --check lfcdaemon"
FAILURE=failure
ECHO_FAILURE=echo_failure
SUCCESS=success
ECHO_SUCCESS=echo_success
ECHO_END=echo
if [ $sysname = "Linux" ]; then
ECHOOPT=-n
fi
else
DAEMON=eval
FAILURE=
ECHO_FAILURE=
SUCCESS=
ECHO_SUCCESS=
ECHOOPT=
ECHO_END=
fi
RETVAL=0
prog="lfcdaemon"
PIDFILE=/var/run/lfcdaemon.pid
PIDDIR=/var/run
SUBSYS=/var/lock/subsys/lfcdaemon
SUBSYSDIR=/var/lock/subsys
[ -z "$SILENTSTOP" ] && SILENTSTOP=0
LFCDAEMON=$PREFIX/sbin/lfcdaemon
LFCSHUTDOWN=$PREFIX/sbin/lfc-shutdown
if [ -r $PREFIX/etc/lfcdaemon.conf ]; then
SYSCONFIGLFCDAEMON=$PREFIX/etc/lfcdaemon.conf
elif [ -r /etc/sysconfig/lfcdaemon ]; then
SYSCONFIGLFCDAEMON=/etc/sysconfig/lfcdaemon
elif [ -r /etc/default/lfcdaemon ]; then
SYSCONFIGLFCDAEMON=/etc/default/lfcdaemon
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)
LFCUSERHOME=`finger $LFCUSER | grep -i directory: | cut -f 2 -d' '`
X509_USER_CERT=/etc/grid-security/$LFCUSER/lfccert.pem
export X509_USER_CERT
X509_USER_KEY=/etc/grid-security/$LFCUSER/lfckey.pem
export X509_USER_KEY
netstat -an | egrep '[:.]5010 ' | egrep 'LISTEN *$' > /dev/null
if [ $? -eq 0 ]; then
echo $ECHOOPT "lfcdaemon already started: "
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "lfcdaemon already started: "
RETVAL=0
else
if [ -n "$SYSCONFIGLFCDAEMON" ]; then
#
## Source the configuration
#
. $SYSCONFIGLFCDAEMON
if [ "${RUN_LFCDAEMON}" != "yes" ]; then
echo $ECHOOPT "$SYSCONFIGLFCDAEMON says NO: "
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "$SYSCONFIGLFCDAEMON says NO: "
RETVAL=0
$ECHO_END
exit $RETVAL
fi
if [ "${RUN_READONLY}" = "yes" ]; then
READONLY="-r"
else
READONLY=""
fi
if [ "${RUN_DISABLEAUTOVIDS}" = "yes" ]; then
DISABLEAUTOVIDS="-n"
else
DISABLEAUTOVIDS=""
fi
if [ -n "${ULIMIT_N}" ]; then
ulimit -n ${ULIMIT_N}
fi
fi
if [ ! -s "$NSCONFIGFILE" ]; then
echo $ECHOOPT "config file $NSCONFIGFILE empty: "
[ -n "$ECHO_FAILURE" ] && $ECHO_FAILURE "config file $NSCONFIGFILE empty: "
RETVAL=1
fi
if [ $RETVAL -eq 0 ]; then
echo $ECHOOPT "Starting $prog: "
cd /
mkdir -p `dirname $LFCDAEMONLOGFILE`
chown $LFCUSER:$LFCGROUP `dirname $LFCDAEMONLOGFILE`
if [ "${ALLOW_COREDUMP}" != "yes" ]; then
$DAEMON "su $LFCUSER -c \"LD_LIBRARY_PATH=$LD_LIBRARY_PATH $LFCDAEMON $READONLY $DISABLEAUTOVIDS -t $NB_THREADS -c $NSCONFIGFILE -l $LFCDAEMONLOGFILE\""
else
$DAEMON "su $LFCUSER -c \"mkdir -p $LFCUSERHOME/lfc; cd $LFCUSERHOME/lfc; hostname -f >> logstart; date >> logstart; umask 0; umask >> logstart; ulimit -c unlimited; pwd >> logstart; ulimit -c >> logstart; echo DAEMON $LFCDAEMON \`hostname -f\` >> logstart; LD_LIBRARY_PATH=$LD_LIBRARY_PATH $LFCDAEMON $READONLY $DISABLEAUTOVIDS -t $NB_THREADS -c $NSCONFIGFILE -l $LFCDAEMONLOGFILE\""
fi
if [ $? -eq 0 ]; then
[ -d $SUBSYSDIR ] && touch $SUBSYS
if [ -d $PIDDIR ]; then
pid=`ps -eo pid,ppid,$format4comm | grep " 1 lfcdaemon$" | awk '{print $1}'`
# The point of $PIDFILE is that it kills only
# the master daemon.
rm -f $PIDFILE
echo $pid > $PIDFILE
fi
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "Starting $prog: "
RETVAL=0
else
[ -n "$ECHO_FAILURE" ] && $ECHO_FAILURE "Starting $prog: "
RETVAL=1
fi
fi
fi
$ECHO_END
;;
stop)
if [ -f $PIDFILE ]; then
echo $ECHOOPT "Stopping $prog: "
if [ -x $LFCSHUTDOWN ]; then
$LFCSHUTDOWN -f -h `hostname` > /dev/null 2>&1
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
kill -2 -`cat $PIDFILE` > /dev/null 2>&1
RETVAL=$?
fi
else
kill -2 -`cat $PIDFILE` > /dev/null 2>&1
RETVAL=$?
fi
if [ $RETVAL -eq 0 ]; then
rm -f $PIDFILE
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "Stopping $prog: "
else
[ -n "$ECHO_FAILURE" ] && $ECHO_FAILURE "Stopping $prog: "
fi
else
# lfcdaemon might have been started by hand
pid=`ps -eo pid,ppid,$format4comm | grep " 1 lfcdaemon$" | awk '{print $1}'`
if [ -n "$pid" ]; then
echo $ECHOOPT "Stopping $prog: "
if [ -x $LFCSHUTDOWN ]; then
$LFCSHUTDOWN -f -h `hostname` > /dev/null 2>&1
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
kill -2 -$pid > /dev/null 2>&1
RETVAL=$?
fi
else
kill -2 -$pid > /dev/null 2>&1
RETVAL=$?
fi
if [ $RETVAL -eq 0 ]; then
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "Stopping $prog: "
else
[ -n "$ECHO_FAILURE" ] && $ECHO_FAILURE "Stopping $prog: "
fi
else
echo $ECHOOPT "lfcdaemon already stopped: "
[ -n "$ECHO_SUCCESS" ] && $ECHO_SUCCESS "lfcdaemon already stopped: "
[ $SILENTSTOP -eq 0 ] && RETVAL=0 || RETVAL=1
fi
fi
lpid="X"
while [ "x$lpid" != "x" ]; do
sleep 1
#Does not seem to work on SunOS ;-)
lpid=`ps -eo pid,ppid,$format4comm | grep " 1 lfcdaemon$" | awk '{print $1}'`
done
[ -d $SUBSYSDIR ] && rm -f $SUBSYS
$ECHO_END
;;
restart | force-reload)
$0 stop
if [ $? -eq 0 -o $SILENTSTOP -eq 0 ]; then
sleep 5
$0 start
RETVAL=$?
else
RETVAL=0
fi
;;
condrestart | try-restart)
SILENTSTOP=1
export SILENTSTOP
$0 restart
RETVAL=$?
;;
reload)
;;
status)
pid=`ps -eo pid,ppid,$format4comm | grep " 1 lfcdaemon$" | awk '{print $1}'`
if [ -n "$pid" ]; then
echo $ECHOOPT "lfcdaemon (pid $pid) is running..."
$ECHO_SUCCESS
$ECHO_END
RETVAL=0
else
if [ -f $PIDFILE ]; then
pid=`head -1 $PIDFILE`
if [ "$pid" != "" ] ; then
echo $ECHOOPT "lfcdaemon dead but pid file exists"
$ECHO_FAILURE
$ECHO_END
RETVAL=1
else
echo $ECHOOPT "lfcdaemon dead"
$ECHO_FAILURE
$ECHO_END
RETVAL=1
fi
else
if [ -f $SUBSYS ]; then
echo $ECHOOPT "lfcdaemon dead but subsys ($SUBSYS) locked"
RETVAL=2
else
echo $ECHOOPT "lfcdaemon is stopped"
RETVAL=3
fi
$ECHO_FAILURE
$ECHO_END
fi
fi
;;
*)
echo "Usage: $0 {start|stop|status|restart|condrestart}"
RETVAL=1
;;
esac
exit $RETVAL
|
