#!/bin/bash

# Slackware build script for borgbackup

# Copyright 2023 Andrzej Telszewski, Koszalin
# 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.

# 20230809 bkw: Modified by SlackBuilds.org, BUILD=2:
# - stop the build from failing if Sphinx is installed but
#   guzzle_sphinx_theme is not.
# - always include man pages in package (upstream kindly included
#   prebuilt ones in the tarball).
# - clean up optional deps for HTML docs in README. python3-attrs
#   is not required, and alabaster + imagesize are already required
#   deps for Sphinx.
# - make slack-desc say whether the HTML docs are included.

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

PRGNAM=borgbackup
VERSION=${VERSION:-1.2.7}
BUILD=${BUILD:-2}
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

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

# 20230810 bkw: no flags or libdirsuffix, setup.py knows what to do.

set -eu

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 .
chmod -R a-st,u+rwX,go-w+rX .

python3 setup.py install --root=$PKG

# 20230810 bkw: faster than the find|file|xargs template stuff.
find $PKG/usr/lib*/python* -name '*.so' | xargs strip --strip-unneeded

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC

# 20230809 bkw: stop the build from failing if Sphinx is installed
# but guzzle_sphinx_theme is not. upstream's README documents this, even.
make -C docs html && cp -a docs/_build/html $PKGDOC

# 20230810 bkw: for the slack-desc:
WITH_HTML=WITHOUT
[ -d $PKGDOC/html ] && WITH_HTML=WITH

# 20230809 bkw: upstream ships prebuilt man pages, always install.
mkdir -p $PKG/usr/man/man1
cp -a docs/man/*.1 $PKG/usr/man/man1
gzip -9 $PKG/usr/man/man1/*

cp -a AUTHORS CHANGES.rst LICENSE README.rst SECURITY.md $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild

mkdir -p $PKG/install
sed "s,@WITH_HTML@,$WITH_HTML," < $CWD/slack-desc > $PKG/install/slack-desc

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