#!/bin/bash
# (c) 2014-2018 Freifunk Hochstift <kontakt@hochstift.freifunk.net>
#
# calls build.sh with information found in given versionfile

### includes
. functions.sh

### static variables
MY_DIR=$(dirname $0)
MY_DIR=$(readlink -f "${MY_DIR}")

### set reasonable defaults for unset environment variables
versionfile=$1
[ -r ${versionfile} ] || abort "Failed to find versionfile: '${versionfile}'."
. ${versionfile}
[ -n "${BROKEN}" ] || BROKEN=0

[ -n "${BRANCH}" ] || abort "Failed to parse branch name from version file."
[ -n "${GLUON}" ] || abort "Failed to parse Gluon base commit-id from version file."
[ -n "${SITE}" ] || abort "Failed to parse site repo commit-id from version file."
[ -n "${TARGETS}" ] || abort "Failed to parse targets from version file"
[ -n "${TS}" ] || abort "Failed to parse timestamp from version file."
[ -n "${VERSION}" ] || abort "Failed to parse version from version file."

info "Building ${BRANCH} version '${VERSION}' again ..."
echo " * Gluon base:  ${GLUON}"
echo " * Site commit: ${SITE}"
echo " * Targets:     ${TARGETS}"
echo " * Timestamp:   ${TS}"

# invoke build script
pushd ${MY_DIR} > /dev/null
BASE="${GLUON}" BRANCH="${BRANCH}" SITE="${SITE}" VERSION="${VERSION}" BUILD_TS="${TS}" TARGETS="${TARGETS}" BROKEN="${BROKEN}" ./build.sh
popd > /dev/null #${MY_DIR}