📄 start_services
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#! /bin/sh
# start_services,v 1.12 1999/12/09 20:23:59 levine Exp
# = TITLE
# Restart script
#
# = AUTHOR
# Michael Kircher (mk1@cs.wustl.edu)
#
# = DESCRIPTION
# This script restarts the Naming, Scheduling and Event Service,
# if "clean" is specified as a parameter, then the old
# services are only killed and not restarted.
usage="Usage: $0 [-s, to start Scheduling Service] | [clean]"
#### ps options are platform-specific.
if [ `uname -s` = 'SunOS' ]; then
ps_opts=-ef
else
ps_opts=auxw
fi
#### Get the user name
if [ "$LOGNAME" ]; then
#### LOGNAME is preserved across su
login=$LOGNAME
else
#### whoami returns the users login, which changes across su
login=`whoami`
fi
#### Set TAO_ROOT, if it wasn't set.
if [ ! "$TAO_ROOT" ]; then
if [ "$ACE_ROOT" ]; then
TAO_ROOT=$ACE_ROOT/TAO
else
echo $0: you must set ACE_ROOT or TAO_ROOT!
exit 1
fi
fi
#### Set up a signal handler.
trap "/bin/rm -f /tmp/pids$login" 0 1 2 3 15
if [ -s /tmp/nameservicepid_$login ]; then
echo // Killing the old services
kill `cat /tmp/nameservicepid_$login`
/bin/rm /tmp/nameserviceior_$login /tmp/nameservicepid_$login
fi
ps $ps_opts | grep Service | grep $login | grep -v grep | cut -c10-17 > /tmp/pids$login
if [ -s /tmp/pids$login ]; then
pids=`cat /tmp/pids$login`
kill $pids
fi
start_scheduling_service=0
if [ "$1" ]; then
#### Stop here if "start_services clean" was called
case $1 in
'-?' ) echo $usage; exit 0 ;;
clean ) exit 0 ;;
-s ) start_scheduling_service=1 ;;
esac
fi
echo // Initializing the log file
echo // Logfile for the script which startes Name and Event Service > /tmp/logfile_$login
cd $TAO_ROOT/orbsvcs/Naming_Service
echo $ ./Naming_Service \
-o /tmp/nameserviceior_$login \
-p /tmp/nameservicepid_$login >> /tmp/logfile_$login
./Naming_Service \
-o /tmp/nameserviceior_$login \
-p /tmp/nameservicepid_$login > /tmp/logfile_Naming_Service_$login 2>&1 &
sleep 8
IOR=`cat /tmp/nameserviceior_$login`
echo // The IOR of the Naming Service: $IOR
echo // Started Naming Service on port $nameserviceport
if [ $start_scheduling_service -eq 1 ]; then
cd $TAO_ROOT/orbsvcs/Scheduling_Service
echo $ ./Scheduling_Service -ORBInitRef NameService=$IOR >> /tmp/logfile_$login
./Scheduling_Service -ORBInitRef NameService=$IOR > /tmp/logfile_Scheduling_Service_$login 2>&1 &
sleep 5
echo // Started Scheduling Service on port $schedulerserviceport
fi
cd $TAO_ROOT/orbsvcs/Event_Service
echo $ ./Event_Service -ORBInitRef NameService=$IOR >> /tmp/logfile_$login
./Event_Service -ORBInitRef NameService=$IOR > /tmp/logfile_Event_Service_$login 2>&1 &
echo // Started Event Service on port $eventserviceport
echo "// Enjoy the use ;-)"
ps $ps_opts | grep Service | grep -v grep
echo
echo Note: if you will be running an application that uses the Naming Service,
echo you might want to set the NameService environment variable, like this:
echo 't/csh: % setenv NameServiceIOR `cat /tmp/nameserviceior_'$login'`'
echo 'bash: $ export NameServiceIOR=`cat /tmp/nameserviceior_'$login'`'
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