build-images

#!/bin/sh
# Copyright (C) 2012 Linaro
#
# Author: Andy Doan <andy.doan@linaro.org>
#
# This file is part of Linaro Daily Prebuilt Images. Its a small wrapper that
# sets up the environment so that build-images.py can run
#
# Linaro Daily Prebuilt Images is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# Linaro Daily Prebuilt Images is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Linaro Image Tools; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
# USA.

set -e

OUTDIR="./out"

usage()
{
    echo "Usage: please see build-images.py"
    echo "In addition, this script accepts the ENV variable BZRARGS for arguments to pass to the bzr branch command"
	exit 1
}

while getopts   "o:" optn; do
	case    $optn   in
		o   )   OUTDIR=$OPTARG;;
        esac
done

if [ ! -z $DELETEDIR ] && [ -d ${OUTDIR} ] ; then
	echo "INFO: Deleting past output directory: ${OUTDIR}"
	rm -rf ${OUTDIR}
fi

if [ -d ${OUTDIR} ] && [ -z $REUSE ] ; then
	echo "ERROR: directory [$OUTDIR] already exists. Delete this or run with RESUSE=1"
	exit 1
fi

LITDIR=${OUTDIR}/linaro-image-tools
if [ ! -d ${OUTDIR} ] ; then
	mkdir ${OUTDIR}
	bzr branch ${BZRARGS} lp:linaro-image-tools ${LITDIR}
fi

export PYTHONPATH=${LITDIR}
SCRIPTDIR=$(dirname $(readlink -f $0))
${SCRIPTDIR}/build-images.py $*