#!/bin/bash

# get configuration
BUILDSERVER_CONFIG_DIR="/etc/mage-buildserver"
BUILDSERVER_CACHE_DIR="/var/cache/mage-buildserver"
source ${BUILDSERVER_CONFIG_DIR}/buildserver.conf

source ${BUILDSERVER_LIB_DIR}/buildserver-functions.sh

# override
#BUILDROOT="/mnt/test-buildroot"
#BUILD_ARCH=( x86_64 i686 )
#BUILDROOT_PROFILE="R11"
#SMAGE_SVN_REPO="svn://cvs.magellan-linux.de/smage/trunk"
#MAGE_SVN_REPO="svn://cvs.magellan-linux.de/mage/trunk"

SMAGEFILE="$1"

if [[ -z ${SMAGEFILE} ]]
then
	die "no smage file given. call '$(basename $0) with/relative/path/from/buildroot/svn/smage/to/smagefile'"
fi

if [[ ! -f ${BUILDROOT}/svn/smage/${SMAGEFILE} ]]
then
	die "given smage file does not exist"
fi

if [ ! -f ${BUILDROOT}/.stamps/mage_svn-checkout-ok ]
then
	die "svn checkout of mage required. run buildserver-svn first."
fi
if [ ! -f ${BUILDROOT}/.stamps/smage_svn-checkout-ok ]
then
	die "svn checkout of smage required. run buildserver-svn first."
fi
for arch in ${BUILD_ARCH[*]} src
do
	if [ ! -f ${BUILDROOT}/.stamps/${arch}_bootstrap-ok ]
	then
		die "bootstrap of buildsystem required for arch '${arch}'. run buildserver-prepare first."
	fi
	if [ ! -f ${BUILDROOT}/.stamps/${arch}_initial-mage-tree-ok ]
	then
		die "initial regen of mage-tree required for '${arch}'. run buildserver-setup-mage-tree first."
	fi
done
for arch in ${BUILD_ARCH[*]}
do
	if [ ! -f ${BUILDROOT}/.stamps/${arch}_common-devutils-ok ]
	then
		die "common-devutils package for '${arch}' not installed. run buildserver-prepare first."
	fi
done

# create src package tarball
runarch src smage2 --create-src-tarball /var/cache/mage/smage/${SMAGEFILE} || die "src creating src-tarball"

for arch in ${BUILD_ARCH[*]}
do
	echo "SMAGEFILE=\"${SMAGEFILE}\"" > ${BUILDROOT}/${arch}/.runrc
	echo "BUILDSERVER_LIB_DIR=\"${BUILDSERVER_LIB_DIR}\"" >> ${BUILDROOT}/${arch}/.runrc
	cat >> ${BUILDROOT}/${arch}/.runrc << 'EOF'
	build_retval=0
	${BUILDSERVER_LIB_DIR}/buildserver-build-depends.sh ${SMAGEFILE}
	${BUILDSERVER_LIB_DIR}/buildserver-build-install-prerequisites.sh ${SMAGEFILE}
	${BUILDSERVER_LIB_DIR}/buildserver-build.sh ${SMAGEFILE} || build_retval=1
	${BUILDSERVER_LIB_DIR}/buildserver-build-uninstall-prerequisites.sh ${SMAGEFILE}

	exit ${build_retval}
EOF
	runarch-script ${arch} .runrc  || die "${arch} package build failed"
	if [ -f ${BUILDROOT}/${arch}/.runrc ]
	then
		rm ${BUILDROOT}/${arch}/.runrc
	fi
done

echo
echo "smage '${SMAGEFILE}' sucessfully build on all arches."