#!/bin/bash

# Copyright 2018 Denes Matetelki

# This file is part of battery-status-led.

# battery-status-led is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License v3 as published by the Free
# Software Foundation.

# battery-status-led 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 v3 for
# more details.

# You should have received a copy of the GNU General Public License v3 along
# with battery-status-led. If not, see
# https://www.gnu.org/licenses/gpl-3.0.html.

NAME="battery-status-led"
VERSION="0.1-1"

rm -rf build*
mkdir -p build/${NAME}_${VERSION}/DEBIAN

cat > build/${NAME}_${VERSION}/DEBIAN/control <<EOL
Package: ${NAME}
Version: ${VERSION}
Section: misc
Priority: optional
Architecture: amd64
Maintainer: Denes Matetelki <denes.matetelki@gmail.com>
Description: Blink a LED on low battery
 Battery (low/critical) status indication by making a (the capslock) LED blink"
EOL

cat > build/copyright <<EOL
Copyright (c) 2018 Denes Matetelki

License: GPL-3+
 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; either
 version 3 of the License, or (at your option) any later
 version.
 .
 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.
 .
 You should have received a copy of the GNU General Public
 License along with this package; if not, write to the Free
 Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 Boston, MA  02110-1301 USA
 .
 On Debian systems, the full text of the GNU General Public
 License version 3 can be found in the file
 '/usr/share/common-licenses/GPL-3'.
EOL

cat > build/changelog.Debian <<EOL
battery-status-led (0.1-1) misc; urgency=low

  * Initial release

 -- Denes Matetelki <denes.matetelki@gmail.com>  Fri, 31 Aug 2018 12:00:00 +0100
EOL

mkdir -m 0755 -p build/${NAME}_${VERSION}/lib/systemd/system
cp ../${NAME}.service build/${NAME}_${VERSION}/lib/systemd/system/

mkdir -m 0755 -p build/${NAME}_${VERSION}/usr/bin
cp ../${NAME} build/${NAME}_${VERSION}/usr/bin/

mkdir -m 0755 -p build/${NAME}_${VERSION}/usr/share/doc/${NAME}
cp ../README.md build/${NAME}_${VERSION}/usr/share/doc/${NAME}/
mv build/copyright build/${NAME}_${VERSION}/usr/share/doc/${NAME}
chmod 0644 build/${NAME}_${VERSION}/usr/share/doc/${NAME}/copyright
mv build/changelog.Debian build/${NAME}_${VERSION}/usr/share/doc/${NAME}
gzip -9 -n build/${NAME}_${VERSION}/usr/share/doc/${NAME}/changelog.Debian
chmod 0644 build/${NAME}_${VERSION}/usr/share/doc/${NAME}/changelog.Debian.gz

mkdir -m 0755 -p build/${NAME}_${VERSION}/usr/share/man/man1
cp ../${NAME}.1 build/${NAME}_${VERSION}/usr/share/man/man1/
gzip -9 -n build/${NAME}_${VERSION}/usr/share/man/man1/${NAME}.1

cd build
dpkg-deb --root-owner-group --build ${NAME}_${VERSION}

cd ..
mv build/${NAME}_${VERSION}.deb .
rm -rf build