#!/bin/bash

# Slackware build script for sabnzbd

# Copyright 2014 Philip van der Hoeven Almere The Netherlands
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=sabnzbd
VERSION=${VERSION:-2.3.9}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

bailout() {
  echo "  You must have sabnzbd user and group:"
  echo "    # groupadd -g 296 sabnzbd"
  echo "    # useradd -d /opt/sabnzbd -s /bin/false -u 296 -g 296 sabnzbd"
  exit 1
}

# Bail if user isn't valid on your system
if ! getent group sabnzbd 1>/dev/null 2>/dev/null ; then
  bailout
elif ! getent passwd sabnzbd 1>/dev/null 2>/dev/null ; then
  bailout
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf SABnzbd-$VERSION
tar xvf $CWD/SABnzbd-$VERSION-src.tar.gz
cd SABnzbd-$VERSION
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

mkdir -p $PKG/opt/sabnzbd
cp -a * $PKG/opt/sabnzbd/

mkdir -p $PKG/usr/bin
cat $CWD/sabnzbd > $PKG/usr/bin/sabnzbd
chmod 755 $PKG/usr/bin/sabnzbd
mkdir -p $PKG/usr/share/pixmaps
cat $CWD/sab2_64.png > $PKG/usr/share/pixmaps/sab2_64.png
mkdir -p $PKG/usr/share/applications
cat $CWD/sabnzbd.desktop > $PKG/usr/share/applications/sabnzbd.desktop

mkdir -p $PKG/etc/sabnzbd
touch $PKG/etc/sabnzbd/sabnzbd.ini.new
chown -R sabnzbd:sabnzbd $PKG/etc/sabnzbd

mkdir -p $PKG/var/run/sabnzbd
chown -R sabnzbd:sabnzbd $PKG/var/run/sabnzbd

mkdir -p $PKG/etc/rc.d
cat $CWD/rc.sabnzbd > $PKG/etc/rc.d/rc.sabnzbd.new

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
mv $PKG/opt/sabnzbd/*txt $PKG/usr/doc/$PRGNAM-$VERSION/
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE