#!/bin/bash
#
# This program 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; version 2 of the License.
#
# This program 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.

version=@version@

shopt -s nullglob

LIBDIR='@libdir@'
DATADIR='@datadir@'
SYSCONFDIR='@sysconfdir@'

[[ -r ${LIBDIR}/util-msg.sh ]] && source ${LIBDIR}/util-msg.sh

import ${LIBDIR}/util.sh
import ${LIBDIR}/util-pkg.sh

show_pkg(){
	check_build "$1"
	cd $1
		source PKGBUILD
		for n in ${pkgname[@]}; do
			msg2 "%s" "$n"
		done
	cd ..
}

display_settings(){
	show_version
	show_config

	msg "PROFILE:"
	msg2 "list_dir_pkg: %s" "${list_dir_pkg}"
	msg2 "build_lists: %s" "$(show_build_lists ${list_dir_pkg})"
	msg2 "build_list_pkg: %s" "${build_list_pkg}"
	msg2 "is_build_list: %s" "${is_build_list}"
	msg2 "build_mirror: %s" "${build_mirror}/${target_branch}"
# 	msg2 "make_conf_dir: %s" "${make_conf_dir}"
# 	msg2 "build_profiles: %s" "$(show_build_profiles ${make_conf_dir})"

	msg "OPTIONS:"
	msg2 "arch: %s" "${target_arch}"
	msg2 "branch: %s" "${target_branch}"
	msg2 "chroots_pkg: %s" "${chroots_pkg}"


	msg "ARGS:"
	msg2 "clean_first: %s" "${clean_first}"
	msg2 "wipe_clean: %s" "${wipe_clean}"
	msg2 "namcap: %s" "${namcap}"
	msg2 "sign: %s" "${sign}"
	msg2 "udev_root: %s" "${udev_root}"
# 	msg2 "mkchroot_args: %s" "${mkchroot_args[*]}"

	msg "PATHS:"
	msg2 "work_dir: %s" "${work_dir}"
	msg2 "pkg_dir: %s" "${pkg_dir}"
# 	msg2 "mirrors_conf: %s" "${mirrors_conf}"
# 	msg2 "pacman_conf: %s" "${pacman_conf}"
# 	msg2 "makepkg_conf: %s" "${makepkg_conf}"

	if ${clean_first};then
		msg "PKG:"
		msg2 "base_packages: %s" "${base_packages[*]}"
	fi

	msg "BUILD QUEUE:"
	run show_pkg "${build_list_pkg}"
}

load_user_info

load_config "${USERCONFDIR}/manjaro-tools.conf"
load_config "${SYSCONFDIR}/manjaro-tools.conf"

load_vars "$USER_HOME/.makepkg.conf"
load_vars /etc/makepkg.conf

install_pkgs=()

clean_first=false
wipe_clean=false
namcap=false
pretend=false
is_build_list=false
sign=false
udev_root=false
is_multilib=false

usage() {
	echo "Usage: ${0##*/} [options]"
	echo "    -p <pkg>           Build list or pkg [default: ${build_list_pkg}]"
	echo "    -a <arch>          Arch [default: ${target_arch}]"
	echo "    -b <branch>        Branch [default: ${target_branch}]"
	echo '    -r <dir>           Chroots directory'
	echo "                       [default: ${chroots_pkg}]"
	echo '    -i <pkg>           Install a package into the working copy of the chroot'
	echo '    -c                 Recreate chroot'
	echo '    -w                 Clean up cache and sources'
	echo '    -n                 Install and run namcap check'
	echo '    -s                 Sign packages'
	echo '    -u                 Udev base-devel group (no systemd)'
	echo '    -q                 Query settings and pretend build'
	echo '    -h                 This help'
	echo ''
	echo ''
	exit $1
}

orig_argv=("$@")

opts='p:a:b:r:i:cwnsuqh'

while getopts "${opts}" arg; do
	case "${arg}" in
		p) build_list_pkg="$OPTARG" ;;
		a) target_arch="$OPTARG" ;;
		b) target_branch="$OPTARG" ;;
		r) chroots_pkg="$OPTARG" ;;
		i) install_pkgs+="$OPTARG"; mkchrootpkg_args+=(-I ${install_pkgs[*]}) ;;
		c) clean_first=true ;;
		w) wipe_clean=true ;;
		n) namcap=true; mkchrootpkg_args+=(-n) ;;
		s) sign=true ;;
		u) udev_root=true ;;
		q) pretend=true ;;
		h|?) usage 0 ;;
		*) echo "invalid argument '${arg}'"; usage 1 ;;
	esac
done

check_root "$0" "${orig_argv[@]}"

prepare_conf "${target_arch}"

mirrors_conf=$(get_pac_mirrors_conf "${target_branch}")

mkchroot_args+=(-C ${pacman_conf} -M ${makepkg_conf} -S ${mirrors_conf} -B "${build_mirror}/${target_branch}")

mkchrootpkg_args+=(-r ${work_dir})

timer_start=$(get_timer)

eval_build_list "${list_dir_pkg}" "${build_list_pkg}"

prepare_dir "${pkg_dir}"

init_base_devel

${pretend} && display_settings && exit

${wipe_clean} && clean_up

chroot_init

run make_pkg "${build_list_pkg}"