ec2/deploy.centos64/root/mesos-ec2/setup-torque

#!/bin/bash

cd /root/mesos-ec2

MASTERS=`cat master`
SLAVES_FILE="slaves"
SLAVES=`cat $SLAVES_FILE`

SCHEDULER_ITERATION=5

#These seem to be broken, i.e. missing directories after install
#ssh $MASTERS "apt-get install -y torque-server"
#ssh $MASTERS "apt-get install -y torque-scheduler"
#ssh $MASTERS "apt-get install -y torque-client"

#install torque: download/unzip torque
function installtorque {
	pushd ~
	echo "downloading and installing torque on master"
	#wget http://www.clusterresources.com/downloads/torque/torque-2.4.7.tar.gz
	rm -rf torque-2.4.7.tar.gz
	wget http://mesos.berkeley.edu/torque-2.4.7.tar.gz
	tar xzf torque-2.4.7.tar.gz
	pushd torque-2.4.7
	./configure --prefix=/usr
	make -j8
	make install
	popd;popd
}

function setuptorque {
	pushd ~/torque-2.4.7
	echo "running ldconfig on master"
	ldconfig
        #./torque.setup root # Note: sets some defaults for batch queue
	qterm
        yes|./torque.setup root localhost # Note: sets some defaults for batch queue

	#WARNING: allow root to qsub for debug purposes only, may be dangerous
	qmgr -c 'set server acl_roots+=root@*' #allow root to submit jobs
	qmgr -c "set server scheduler_iteration=$SCHEDULER_ITERATION"
	#qmgr -c 's s allow_node_submit=true' #other hosts can submit too

	NUM_SLAVES=`cat ~/mesos-ec2/slaves|wc -l`
	#the server be restarted after this
	qmgr -c "set queue batch resources_available.nodect=$NUM_SLAVES"
	#qmgr -c "set server resources_available.nodect=$NUM_SLAVES"
	qterm
        pbs_server

	touch ~/.rhosts
	echo `hostname` |cat >> ~/.rhosts
	echo `hostname -f` |cat >> ~/.rhosts
	echo localhost |cat >> ~/.rhosts

	popd
}


function installslaves {
	pushd ~/torque-2.4.7
	echo "building packages for slave"
	make packages
	#install torque-mom on slave nodes
	apt-get install -y dsh
	
        echo "copying slave install packages to nfs"
	mkdir /nfs/torque
	cp torque-package-mom-linux-x86_64.sh /nfs/torque/torque-package-mom-linux-x86_64.sh
	cp torque-package-mom-linux-x86_64.sh /nfs/torque/torque-package-clients-linux-x86_64.sh

	echo "installing torque mom and clients package on slaves"
	for i in `cat $SLAVES_FILE`; do ssh $i /nfs/torque/torque-package-mom-linux-x86_64.sh --install; ldconfig; done
	for i in `cat $SLAVES_FILE`; do ssh $i /nfs/torque/torque-package-clients-linux-x86_64.sh --install; ldconfig; done

	echo "Running ldconfig on slaves"
	dsh -f $SLAVES_FILE ldconfig
	popd
}

function installmpi {
        #setup mpich2 on all of the cluster nodes
        ./setup-mpi

        #setup prologue script
        cp ./prologue.setup-mpi-master /var/spool/torque/mom_priv/prologue
        cp ./epilogue.kill-mpi-ring /var/spool/torque/mom_priv/epilogue
        
	for i in `cat $SLAVES_FILE`; do scp ./prologue.setup-mpi-master $i:/var/spool/torque/mom_priv/prologue; done
	for i in `cat $SLAVES_FILE`; do scp ./epilogue.kill-mpi-ring $i:/var/spool/torque/mom_priv/epilogue; done
}

function installmaui {
	pushd ~
	#http://www.clusterresources.com/download/maui/maui-3.3.tar.gz
	rm -rf mesos-maui-3.3.tar
	wget http://mesos.berkeley.edu/mesos-maui-3.3.tar
	tar -xf mesos-maui-3.3.tar
	pushd maui-3.3
	./configure
	make
	make install
	/usr/local/maui/sbin/maui
}

installtorque
setuptorque
installslaves
installmpi
installmaui