#!/bin/sh
#
# Usage: build_haiku_repository <initScript> <repositoryDir> <repoInfo>
#			<packages> ...

set -o errexit

if [ $# -le 2 ]; then
	echo "$0: Missing parameters!" >&2
	exit 1
fi

. $1
shift

repositoryDir="$1"
repoInfo="$2"
shift 2
# the remaining arguments are the packages

# this adds the build library dir to LD_LIBRARY_PATH
eval "$addBuildCompatibilityLibDir"

# create a clean repository directory
rm -rf "$repositoryDir"
mkdir "$repositoryDir"

packageDir="$repositoryDir/packages"
mkdir "$packageDir"

# Get the canonical names for the packages and copy them to the package
# directory.
for packageFile in "$@"; do
	fileName=`"$package" info -f "%fileName%" "$packageFile"`
	cp "$packageFile" "$packageDir/$fileName"
done

# prepare the repo info file
fileName=`basename "$packageDir"/haiku-*.hpkg .hpkg`
version=${fileName#*-}
version=${version%%-*}
arch=${fileName##*-}

sed -e "s/%HAIKU_ARCHITECTURE%/$arch/g" \
	-e "s/%HAIKU_VERSION%/$version/g" \
	"$repoInfo" > "$repositoryDir/repo.info"

# build the repository file
"$packageRepo" create -C "$repositoryDir" "$repositoryDir/repo.info" \
	"$packageDir"/*.hpkg

# create the checksum file
$sha256 "$repositoryDir/repo" \
	| $sedExtendedRegex 's,([^[:space:]]*).*,\1,' > "$repositoryDir/repo.sha256"
		# The sed part is only necessary for sha256sum, but it doesn't harm for
		# sha256 either.