source: MondoRescue/branches/stable/tools/build2qemu@ 599

#!/bin/bash
#
# $Id$
#
# Script build packages on various distributions with qemu
#

#if [ _"$1" == _"" ]; then
    #echo "Syntax: build2qemu [version-tag [vm1]..|vmx]] )"
    #exit -1
#fi

# Syntax: build2qemu [version-tag [vm1]..|vmx]]

umask 022
dname=`dirname $0`
prem=`echo $dname |cut -c1`
if [ ${prem} == "/" ]; then
    export TOOLHOME=$dname
else
    export TOOLHOME=${PWD}/$dname
fi


. $TOOLHOME/common-env
. $TOOLHOME/distro-env

# We need to get $VER and $TAG
if [ "$1" = "" ]; then
    LAST=`cat ${TOPDIR}/LAST`
else
    LAST=$1
    shift
fi
VER=`echo $LAST | cut -d- -f1`
TAG=`echo $LAST | cut -d- -f2`
echo "Working on ${VER}-$TAG"

if [ _"$1" == _"" ]; then
    export VMS=`cat ${TOOLHOME}/DISTROS` 
    single=0
else
    export VMS="$*"
    single=1
fi

mkdir -p $TMP
cat > $TMP/mkmondo << EOF
#!/bin/bash

export LANG="C"
export LANGUAGE="C"
export LC_ALL="C"
export TOOLHOME=$TOOLHOME

$TOOLHOME/build2pkg $LAST < /dev/null
$TOOLHOME/pkg2ftp $LAST
EOF
chmod 755 $TMP/mkmondo

if [ $single -eq 0 ]; then
    $TOOLHOME/file2ftp
fi
cd $TOOLHOME/..
tar cfz $TMP/mkmondo.tar.gz $TOOLHOME $TMP/mkmondo $TOPDIR/${VER}-$TAG

for m in $VMS; do
    vmp=0
    if [ ! -f /users/qemu/$m.qemu ]; then
            echo "VM unaccessible. Verify NFS mount"
            rm -rf $TMP
            exit -1
    fi
    export sp=2222
    ps auxww | grep qemu | grep -v grep | grep -q /users/qemu/$m.qemu
    if [ $? -ne 0 ]; then
        # Virtual machine alreday started
        vmp=1
        $TOOLHOME/mkqemu $m &
        sleep 300
    fi
    scp -P $sp $TMP/mkmondo.tar.gz bruno@localhost:
    rdate=`date "+%m%d%H%M"`
    ssh -p $sp root@localhost "date $rdate"
    ssh -p $sp bruno@localhost "cd / ; rm -rf ~bruno/mondo ~bruno/RPMS/BUILD/* ~bruno/RPMS/tmp/* /tmp/* ; tar xfz ~bruno/mkmondo.tar.gz ; $TMP/mkmondo " | tee $TMP/mkvm.log
    #ssh -p $sp bruno@localhost "cd / ; tar xfz ~bruno/mkmondo.tar.gz ; $TMP/mkmondo ; rm -f $TMP" | tee $TMP/mkvm.log
    if [ $vmp -eq 1 ]; then
        ssh -p $sp root@localhost "halt -p"
        sleep 300
        proces=`ps auxww | grep qemu | grep -v grep | grep /users/qemu/$m.qemu | awk '{print $2}'`
        if [ "$proces" != "" ]; then
            kill $proces
        fi
    fi
done

# Should be removed at the end
rm -rf $TMP