#!/bin/bash

# Slackware build script for sickchill

# Copyright 2023-2024 Jeremy Hansen jebrhansen+SBo@gmail.com
# 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=sickchill
VERSION=${VERSION:-2024.3.1}
BUILD=${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 [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

SICKUSER=${SICKUSER:-sickchill}
SICKGROUP=${SICKGROUP:-sickchill}

# The user and group accounts need to be created manually.
# For slackbuilds.org, assigned sickchill uid/gid are 377/377
# See http://slackbuilds.org/uid_gid.txt
if ! grep -q ^$SICKGROUP: /etc/group > /dev/null; then
  # Handle older versions of sickrage
  if grep -q ^sickrage: /etc/group; then
    echo "  +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
    echo "  You seem to have sickrage previously installed..."
    echo "  If you want to switch to sickchill, change the group using:"
    echo "    # groupmod -n sickchill sickrage"
    echo "  Otherwise..."
    echo "  +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
  fi
  echo "  You must have a \"$SICKGROUP\" group to run this script."
  echo "    # groupadd -g 377 $SICKGROUP"
  exit 1
elif ! grep -q ^$SICKUSER: /etc/passwd ; then
  # Handle older versions of sickrage
  if grep -q ^sickrage: /etc/passwd; then
    echo "  +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
    echo "  You seem to have sickrage previously installed..."
    echo "  If you want to switch to sickchill, change the user using:"
    echo "    # groupmod -n sickchill sickrage"
    echo "  Otherwise..."
    echo "  +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
  fi
  echo "  You must have a \"$SICKUSER\" user to run this script."
  echo "    # useradd -u 377 -g $SICKGROUP -d /var/lib/sickchill -s /bin/false $SICKUSER"
  echo "  If you previously had sickrage installed, change the user using"
  echo "    # usermod -l sickchill -g sickchill -d /var/lib/sickchill sickrage"
  exit 1
fi

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

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
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 {} \;

# Revert changes that require SQLAlchmey > 2.0 until SBo catches up
patch -p1 < $CWD/use-older-SQLAlchemy.patch
sed -i 's|>=2.0.0,<3.0.0|<2.0.0|' pyproject.toml

# Correct python module names and remove version requirements
sed -i 's|kodipydent-alt.*|kodipydent = "\*"|' pyproject.toml
sed -i 's|new-rtorrent-python.*|rtorrent-python = "\*"|' pyproject.toml
sed -i 's|python-twitter.*|twitter = "\*"|' pyproject.toml

# Remove ipaddress module requirement as it's been included in python since 3.3
sed -i '/ipaddress.*/d' pyproject.toml

# Remove win-inet-pton requirement as it is for Windows
sed -i '/win-inet-pton.*/d' pyproject.toml

python3 -m build --wheel --no-isolation
python3 -m installer --destdir=$PKG dist/*.whl

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  COPYING.txt LICENSE.md README.md SECURITY.md \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/etc/rc.d/
install -m 0644 $CWD/rc.sickchill $PKG/etc/rc.d/rc.sickchill.new
install -m 0644 $CWD/sickchill.conf $PKG/etc/sickchill.conf.new
install -dm 0755 --owner=$SICKUSER $PKG/var/lib/sickchill/
install -m 0644 --owner=$SICKUSER $CWD/config.ini $PKG/var/lib/sickchill/config.ini.new
install -dm 0755 --owner=$SICKUSER $PKG/var/log/sickchill/

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