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#!/bin/sh
#
# SGE configuration script (Installation/Uninstallation/Upgrade/Downgrade)
# Scriptname: inst_qmaster_uninst.sh
#
#___INFO__MARK_BEGIN__
##########################################################################
#
# The Contents of this file are made available subject to the terms of
# the Sun Industry Standards Source License Version 1.2
#
# Sun Microsystems Inc., March, 2001
#
#
# Sun Industry Standards Source License Version 1.2
# =================================================
# The contents of this file are subject to the Sun Industry Standards
# Source License Version 1.2 (the "License"); You may not use this file
# except in compliance with the License. You may obtain a copy of the
# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
#
# Software provided under this License is provided on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
# See the License for the specific provisions governing your rights and
# obligations concerning the Software.
#
# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
#
# Copyright: 2001 by Sun Microsystems, Inc.
#
# All Rights Reserved.
#
##########################################################################
#___INFO__MARK_END__
#
# set -x
RemoveQmaster()
{
$INFOTEXT -u "Uninstalling qmaster host"
$INFOTEXT -n "You're going to uninstall the qmaster host now. If you are not sure,\n" \
"what you are doing, please stop with <CTRL-C>. This procedure will, remove\n" \
"the complete cluster configuration and all spool directories!\n" \
"Please make a backup from your cluster configuration!\n\n"
if [ $AUTO = "false" ]; then
$INFOTEXT -n -ask "y" "n" -def "n" "Do you want to uninstall the master host? [n] >> "
fi
if [ $? = 0 ]; then
$INFOTEXT -n "We're going to uninstall the master host now!\n"
CheckRegisteredExecd
else
MoveLog
exit 0
fi
}
CheckRegisteredExecd()
{
$INFOTEXT -n "Checking Running Execution Hosts\n"
$INFOTEXT -log -n "Checking Running Execution Hosts\n"
registered=`qconf -sel`
if [ "$registered" = "" ]; then
:
else
$INFOTEXT "Found registered execution hosts, exiting uninstallation!\n"
$INFOTEXT -log "Found registered execution hosts, exiting uninstallation!\n"
MoveLog
exit 1
fi
$INFOTEXT "There are no running execution host registered!\n"
$INFOTEXT -log "There are no running execution host registered!\n"
ShutdownMaster
}
ShutdownMaster()
{
euid=`$SGE_UTILBIN/uidgid -euid`
GetAdminUser
if [ "$SGE_ENABLE_SMF" != "true" ]; then
$INFOTEXT "Shutting down qmaster!"
$INFOTEXT -log "Shutting down qmaster!"
spool_dir_master=`cat $SGE_ROOT/$SGE_CELL/common/bootstrap | grep qmaster_spool_dir | awk '{ print $2 }'`
master_pid=`cat $spool_dir_master/qmaster.pid`
`qconf -km`
ret=0
while [ $ret -eq 0 ]; do
sleep 5
if [ -f $master_pid ]; then
$SGE_UTILBIN/checkprog $master_pid sge_qmaster > /dev/null
ret=$?
else
ret=1
fi
$INFOTEXT "sge_qmaster is going down ...., please wait!"
done
$INFOTEXT "sge_qmaster is down!"
fi
master_spool=`cat $SGE_ROOT/$SGE_CELL/common/bootstrap | grep qmaster_spool_dir | awk '{ print $2 }'`
RemoveRcScript $HOST master $euid
$INFOTEXT "Removing qmaster spool directory!"
$INFOTEXT -log "Removing qmaster spool directory!"
RM="rm -fR"
ExecuteAsAdmin $RM $master_spool
berkeley_spool=`cat $SGE_ROOT/$SGE_CELL/common/bootstrap | grep spooling_params | awk '{ print $2 }'`
$INFOTEXT "Removing berkeley spool directory!"
$INFOTEXT -log "Removing berkeley spool directory!"
ExecuteAsAdmin $RM $berkeley_spool
$INFOTEXT "Removing %s directory!" $SGE_CELL
$INFOTEXT -log "Removing %s directory!" $SGE_CELL
ExecuteAsAdmin $RM $SGE_CELL
}
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