#!/bin/bash
###########
#
# This script call make<package>deb and create the deb packages
# for xCAT
#
# Author: Leonardo Tonetto <tonetto@linux.vnet.ibm.com>
# Revisor: Adalberto Medeiros <adalbas@linux.vnet.ibm.com>
# Revisor2: Arif Ali <aali@ocf.co.uk>
#
# Input:
#
# $1 is the build type/location
# $2 is the string added to the debian/changelog of each package
# 
############

##############
# Get input
##############

PKG_LOCATION=$1                       # local | snap | alpha
if [ -z $PKG_LOCATION ]; then
	PKG_LOCATION="local"
fi
BUILD_STRING=$2
if [ -z $BUILD_STRING ]; then
	BUILD_STRING="Personal Build"
fi
XCAT_VERSION=`cat Version`
TRUNK_REVISION=`svnversion | cut -d ":" -f1`
CUR_DATE=`date +%Y%m%d`
VERSION="${XCAT_VERSION}-${PKG_LOCATION}${CUR_DATE}"

function makedeb {
	SRC_ROOT=$1
	PKG_LOCATION=$2
	BUILD_STRING=$3
	VERSION=$4

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

	find $SRC_ROOT -maxdepth 2 -name debian -type d | while read DEBIAN_DIR
	do
        	DIR=`echo ${DEBIAN_DIR} | sed -e 's/[/]debian$//'`
        	cd ${DIR}
		dch -v $VERSION -b -c debian/changelog "$BUILD_STRING"
        	dpkg-buildpackage
		cd -
        	RC=$?
        	if [ ${RC} -gt 0 ]
        	then
                	echo "Warning: ${DEBIAN_DIR} failed exit code ${RC}"
        	fi
	done

	#	
	# Clean up
	#
	# Eliminate unnecessary directories and debian/files made by dpkg-buildpackage

	find $SRC_ROOT -maxdepth 3 -type d -name "xcat-*" | grep debian | xargs rm -rf	
	find $SRC_ROOT -maxdepth 3 -type f -name "files" | grep debian | xargs rm -f
}

# build all debian packages
packages="xCAT-client xCAT-nbroot xCAT-nbroot2 perl-xCAT xCAT-server xCAT-UI xCAT xCATsn xCAT-test xCAT-IBMhpc xCAT-rmc xCAT-vlan"

for file in `echo $packages`
do
    makedeb $file $PKG_LOCATION "$BUILD_STRING" $VERSION
done

if [ -d debs ]; then
	rm -rf debs
fi

mkdir debs
mv xcat* debs/
mv perl-xcat* debs/

echo $VERSION > latest_version

exit 0