139 lines
4.1 KiB
Text
139 lines
4.1 KiB
Text
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#!/bin/sh
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#------------------------------------------------------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | Copyright held by original author
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# \\/ M anipulation |
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#-------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM.
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#
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# OpenFOAM is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with OpenFOAM; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Script
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# foamDistccd
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#
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# Description
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# Script to control distccd daemons. (distcc/distccd is a distributed
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# C/C++ compilation frontend). Distccd daemons need to be running
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# on all platforms one wants to build on. The platforms are specified
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# in the DISTCC_HOSTS environment variable.
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#
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#------------------------------------------------------------------------------
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printUsage()
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{
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echo "Usage : `basename $0` start|stop|list"
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echo ""
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}
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RSH='ssh'
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if [ ! "$DISTCC_HOSTS" ]; then
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echo "`basename $0`: variable DISTCC_HOSTS not set."
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echo "`basename $0`: please set DISTCC_HOSTS to the list of hosts to use."
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echo "`basename $0`: the format is host1:port host2:port host3:port etc."
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echo ""
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exit 1
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fi
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if [ $# -ne 1 ]; then
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printUsage
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exit 1
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fi
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if [ "$1" = 'start' ]; then
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grep -v '^#' /etc/hosts | awk '{print $1, $2 " "}' > ~/filteredHosts.txt
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allowIPS=''
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for host in $DISTCC_HOSTS
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do
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machine=`echo "$host" | awk -F: '{print $1}'`
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iptest=`echo "$machine" | sed -e 's/[0-9.]//g'`
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if [ ! "$iptest" ]; then
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# address only contained 0-9 and '.'. Probably ip address.
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ip=$machine
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else
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# address probably not ip address. Try searching /etc/hosts
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ip=`egrep " $machine " ~/filteredHosts.txt | awk '{print $1}'`
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fi
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if [ ! "$ip" ]; then
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echo "$0 : host specifier $host either is not an ip address or cannot be found in /etc/hosts."
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echo "$0 : Exiting."
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exit 1
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fi
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allowIPS="$allowIPS --allow $ip"
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done
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echo "allowIPS=$allowIPS"
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for host in $DISTCC_HOSTS
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do
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echo ""
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echo "Trying to start distccd on host $host ..."
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machine=`echo "$host" | awk -F: '{print $1}'`
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port=`echo "$host" | awk -F: '{print $2}'`
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if [ "$machine" -a "$port" ]; then
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#echo "Machine:$machine port:$port"
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echo "distccd --daemon $allowIPS --port $port"' --jobs `egrep "^processor" /proc/cpuinfo | wc -l`'
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$RSH $machine "distccd --verbose --daemon $allowIPS --port $port"' --jobs `egrep "^processor" /proc/cpuinfo | wc -l`'
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else
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echo "$0 : host specifier $host not in correct form machine:port."
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echo "$0 : Exiting."
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exit 1
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fi
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done
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elif [ "$1" = 'stop' ]; then
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for host in $DISTCC_HOSTS
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do
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echo ""
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echo "Trying to stop all distccd on host $host ..."
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machine=`echo "$host" | awk -F: '{print $1}'`
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$RSH $machine killall distccd
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done
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elif [ "$1" = 'list' ]; then
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for host in $DISTCC_HOSTS
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do
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echo ""
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echo "Trying to find process distccd on host $host ..."
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machine=`echo "$host" | awk -F: '{print $1}'`
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$RSH $machine "ps -ef | grep distccd | grep -v grep"
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done
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else
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printUsage
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exit 1
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fi
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#------------------------------------------------------------------------------
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