#!/bin/bash
'
#  Insert config file this script will write in
config=/etc/xen/virutal
#-------------VM1--------------#
name1=Pixie
hostname1=$name1
root1="/dev/hdc6 ro"
disk1=[\'phy:/dev/hdc6,hdc6,w\',\'phy:/dev/hdc5,hdc5,w\',\'phy:/dev/hdc9,hdc9,w\']

#------------VM2---------------#
name2=Dixie
hostname2=$name2
root2="/dev/hdc8 ro"
disk2=[\'phy:/dev/hdc8,hdc8,w\',\'phy:/dev/hdc7,hdc7,w\',\'phy:/dev/hdc10,hdc10,w\']

#------------VM(n)---------------#
#name(n)=
#hostname(n)=
#root(n)=
#disk(n)=

#---------Common config----------#
comm.cfg() {
echo    'kernel = "/boot/vmlinuz-2.6.16-xenU"'  >> $config
echo    'memory = "200"'                        >> $config
#nics=1
echo    'vif = [ '' ]'                          >> $config
echo    'extra = "2"'                           >> $config
}

rm $config
touch $config

found=`xm list | grep -o $name1`
if      [ "$found" = "" ]
then    echo    "name = \"$name1\""             >> $config
        echo    "hostname = \"$hostname1\""     >> $config
        echo    "root = \"$root1\""             >> $config
        echo    "disk = $disk1"                 >> $config
        comm.cfg
        exit 0
fi

found=`xm list | grep -o $name2`
if      [ "$found" = "" ]
then    echo    "name = \"$name2\""             >> $config
        echo    "hostname = \"$hostname2\""     >> $config
        echo    "root = \"$root2\""             >> $config
        echo    "disk = $disk2"                 >> $config
        comm.cfg
        exit 0
fi