#!/usr/bin/env /bin/sh
# bldr - build a binary package from an Everest package file

pkgs=("${@}")

usage() {
	printf "${0} - Build a binary package from an Everest package file\n"
	printf "usage: ${0} [-h] [-v] [-b] PACKAGE\n"
	printf "\n"
	printf "${0} {-h --help}	Show this message\n"
	printf "${0} {-v --version}	Show the current version\n"
	printf "${0} {-b --build}	Build specified packages\n"
	printf "\n"
	printf "bldr is free software.\n"
	printf "See the GNU GPL version 3 for details.\n"
}

usage_small() {
	printf "usage: ${0} [-h] [-v] [-b] PACKAGE\n"
}

check_if_input_is_blank() {
	if [[ "${@}" == "" ]]; then
		printf "No package(s) specified.\n"
		exit 1
	fi
}

get_pkg_sources() {
	pkgs=("${@}")
	for p in $pkgs; do
		source ${p}
		getsource
	done
}

mkpkg() {
	pkgs=("${@}")
	for p in $pkgs; do
		source ${p}
		buildpkg
		installpkg
	done
}

case $1 in
	-h|--help)
		usage "$@"
		exit 0
	;;
	-v|--version)
		printf "bldr v1.0.0\n"
		printf "everest-build-tools v1.0.0\n"
		exit 0
	;;
	-b|--build)
		shift
		check_if_input_is_blank "$@"
		get_pkg_sources "$@"
		mkpkg "$@"
	;;
	*)
		usage_small "$@"
		exit 1
esac

usage_small "$@"
exit 1