organize tools

tools/bldr/bldr

@@ -0,0 +1,121 @@
+#!/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: ${0} [-h] [-v] [-b] PACKAGE\n"
+}
+
+load_config() {
+	if [ -f "/etc/bldr.conf" ]; then
+		source /etc/bldr.conf
+	elif [ -f "${HOME}/.config/bldr.conf" ]; then
+		source ${HOME}/.config/bldr.conf
+	elif [ -f "$(pwd)/bldr.conf" ]; then
+		source $(pwd)/bldr.conf
+	else
+		printf "No valid bldr.conf found\n"
+		printf "Valid files are:\n"
+		printf "/etc/bldr.conf\n"
+		printf "${HOME}/.config/bldr.conf\n"
+		printf "$(pwd)/bldr.conf\n"
+		exit 1
+	fi
+}
+
+check_for_toolchain() {
+	if [ -d "${TOOLCHAIN_PATH}" ]; then
+		printf "Toolchain found, adding to temporary PATH...\n"
+		PATH=${PATH}:${TOOLCHAIN_PATH}/bin
+	else
+		printf "Toolchain not found. Use the following command to download:\n"
+		printf "curl -O -J https://musl.cc/$(uname -m)-linux-musl-cross.tgz\n"
+		exit 1
+	fi
+}
+
+check_if_input_is_blank() {
+	if [[ "${@}" == "" ]]; 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 ${p}
+		buildpkg
+		installpkg
+	done
+}
+
+clean_after_failed() {
+	printf "${0} failed to build packages.\n"
+	printf "exiting...\n"
+	cd .. && rm -rf /tmp/bldr-workspace
+	exit 1
+}
+
+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)
+		load_config "$@"
+		check_for_toolchain "$@"
+		if [ "$?" != 0 ]; then
+			exit 1
+		fi
+		shift
+		check_if_input_is_blank "$@"
+		mkdir /tmp/bldr-workspace
+		cd /tmp/bldr-workspace
+		get_pkg_sources "$@"
+		pwd
+		if [ "$?" != 0 ]; then
+			clean_after_failed "$@"
+			exit 1
+		fi
+		mkpkg "$@"
+		if [ "$?" != 0 ]; then
+			clean_after_failed "$@"
+			exit 1
+		fi
+		printf "Finished.\n"
+		exit 0
+	;;
+	*)
+		usage_small "$@"
+		exit 1
+esac
+
+usage_small "$@"
+exit 1