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#!/bin/bash
#
# This file is part of rasdaman community.
#
# Rasdaman community is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Rasdaman community is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
#
# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
# rasdaman GmbH.
#
# For more information please see <http://www.rasdaman.org>
# or contact Peter Baumann via <baumann@rasdaman.com>.
#
#
# stop_rasdaman.sh - shut down rasdaman server complex
#
# SYNTAX
# stop_rasdaman.sh
#
# DESCRIPTION
# This script terminates rasdaman.
# First, all server processes are terminated. Then, the server
# manager (rasmgr) is shut down.
# To log in to the server, the external variable $RASLOGIN is expected to hold
# an ID string (see rasdaman manual). If not found, a desperate last attempt is
# made to login as rasadmin/rasadmin. If this fails, no servers are stopped at all.
#
# BE CAREFUL
# By terminating rasdaman, all open transactions are aborted,
# and their contents will be irretrievably lost!
#
# PRECONDITIONS
# - need to have a rasdaman admin login either from $RASLOGIN or as rasadmin/rasadmin
# - no open transactions or databases, they will be killed and transactions aborted
#
# --- CONSTANTS -----------------------------------------------------
MYNAME=`basename $0`
# --- END CONSTANTS -------------------------------------------------
# --- ACTION --------------------------------------------------------
echo $MYNAME: terminating all rasdaman servers
# --- stop rasdaman servers: ---------------------------------------
if [ -z "$RASLOGIN" ]; then
export RASLOGIN=rasadmin:d293a15562d3e70b6fdc5ee452eaed40
fi
# determine a list of all currently running servers
ALLSERVERS=`@bindir@rascontrol -e -q -x list srv | awk '{ if (\$6 == "UP") print \$2;}'`
# ...and shut down all of them, forcefully (!); any open transaction will be lost
for SRV in $ALLSERVERS
do
echo -n $MYNAME: terminating server $SRV...
@bindir@rascontrol -e -q -x down srv $SRV -kill
echo "done."
done
# --- stop rasmgr: -------------------------------------------------
# give rasserver processes time to disappear
sleep 2
# finally shut down thes server manager
echo -n "terminating rasdaman server manager(s)..."
@bindir@rascontrol -e -q -x down host -all
echo "done."
# --- END ACTION ----------------------------------------------------
echo $MYNAME: done.
exit $RC_OK
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