#!/bin/sh


# This file is part of scripts.

# scripts 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 3.

# scripts 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.

# You should have received a copy of the GNU General Public License
# along with scripts.  If not, see <https://www.gnu.org/licenses/>.

# Original author: Maciej Barć <xgqt@riseup.net>
# Copyright (c) 2020, src_prepare group
# Licensed under the GNU GPL v3 License

# shellcheck disable=2016


trap 'exit 128' INT
export PATH


ebuild_template='# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

DESCRIPTION=""
HOMEPAGE=""

if [[ "${PV}" == *9999* ]]; then
	inherit git-r3
	EGIT_REPO_URI=""
else
	SRC_URI=""
	KEYWORDS="~amd64"
fi

RESTRICT="
	mirror
	!test? ( test )
"
LICENSE=""
SLOT="0"
IUSE="test"

BDEPEND=""
DEPEND=""
RDEPEND=""'

metadata_template="<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<!DOCTYPE pkgmetadata SYSTEM \"http://www.gentoo.org/dtd/metadata.dtd\">
<pkgmetadata>
	<maintainer type=\"person\">
		<email>$(git config --get user.email)</email>
		<name>$(git config --get user.name)</name>
	</maintainer>
	<longdescription lang=\"en\">
		CHANGEME
	</longdescription>
	<upstream>
		<remote-id type=\"CHANGEME\">CHANGEME</remote-id>
	</upstream>
</pkgmetadata>"


main() {
    ebuild="$(basename "$(pwd)")-9999.ebuild"
    if [ ! -f "${ebuild}" ]
    then
        printf "%s\n" "${ebuild_template}" > "${ebuild}"
    else
        printf "%s\n" "Already exists: ${ebuild}" >> /dev/stderr
    fi
    if [ ! -f "metadata.xml" ]
    then
        printf "%s\n" "${metadata_template}" > "metadata.xml"
    else
        printf "%s\n" "Already exists: metadata.xml" >> /dev/stderr
    fi
}


if [ -f ../../profiles/repo_name ]
then
    main
else
    printf "%s\n" \
        "Are you in a overlay repo?" \
        "To use this script successfully:" \
        "1. Create a \${CATEGOTY}/\${PN} directory" \
        "2. Change directory to it" \
        "3. Execute ${0}" >> /dev/stderr
    exit 1
fi