#!/bin/bash
###########
#
# This script call make<package>deb and create the deb packages
# for xCAT
#
# Author: Arif Ali <aali@ocf.co.uk>
#
# Original Work taken from the xcat-core repo done by Leonardo
#
# Input:
#
# $1 is the xCAT_genesis_build directory path
# $2 is the xCAT_genesis_base rpm path
#
# the build target path is ../../debs, this path can not changed, because the build-ubuntu script will use this fix path
# 
############
function pingusage()
{
    printf "Usage: [BUILDPKGS=\"pkgname1 pkgname2 ...\"] %s <xCAT_genesis_build directory path> <xCAT_genesis_base rpm path>] \n" $(basename $0) >&2
}

function makedeb {
	SRC_ROOT=$1

	#
	# Make DEBs
	#
	# build perl-xCAT - deps are libsoap-lite-perl, libdigest-sha1-perl, libdbi-perl
	#

	find $SRC_ROOT -maxdepth 2 -name make_deb.sh -type f | while read DEBIAN_SCRIPT
	do
        	DIR=`echo ${DEBIAN_SCRIPT} | sed -e 's/[/]make_deb.sh$//'`
        	cd ${DIR}
                chmod a+x make_deb.sh
                ./make_deb.sh
		cd -
        	RC=$?
        	if [ ${RC} -gt 0 ]
        	then
                	echo "Warning: ${DIR} failed exit code ${RC}"
        	fi
	done
}

#check parameters
if [ $# -lt 2 ];then
    pingusage
    exit 2
fi

old_pwd=`pwd`
curdir=`dirname $0`
#did some prepare for the xcat-genesis
echo "prepare building gensis_base_amd64 as a special case"

#copy the debian_dir and rpm for xcat-genesia-base to the tem directory
mkdir -p $curdir/genesis_tmp/genesis-base-amd64
cp -rL ${1}/debian $curdir/genesis_tmp/genesis-base-amd64
cp ${2} $curdir/genesis_tmp/genesis-base-amd64
cd $curdir
cat << __EOF__ > genesis_tmp/make_deb.sh
        cd genesis-base-amd64/
        rpm2cpio *.rpm | cpio -id
        rm -f *.rpm
        dpkg-buildpackage -uc -us
        cd -
__EOF__

#update to the loatest code
svn --quiet update
packages=""
if [ $BUILDPKGS ];then
    packages=$BUILDPKGS
else
    packages=`find . -maxdepth 2 -name make_deb.sh | cut -d/ -f 2 | xargs`
fi
#fix 'all warnings being treated as errors'
export NO_WERROR=1

# build all debian packages
#for file in `echo $packages`
for file in `echo $packages`
do
  makedeb $file $PKG_LOCATION "$BUILD_STRING" $VERSION
done

if [ ! -d ../../debs ]; then
    mkdir -p ../../debs/
fi

for file in `echo $packages`
do
  mv $file/*.deb ../../debs/
done

rm -rf genesis_tmp
exit 0