#!/bin/bash

# Slackware build script for kasp_updater

# Copyright 2014 Oleg A. Deordiev Ukraine/Odessa
# 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=kasp_updater
TARNAME=updater
VERSION=${VERSION:-2.0.1.2015.1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
BUILD=${BUILD:-1}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
       *) echo "$ARCH is unsupported." ; exit 1 ;;
  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}

# As we have prebuilt stuff from upstream, better locate it in /opt
PRGDIR=/opt/$PRGNAM

set -e

rm -rf $PKG
mkdir -p $TMP $PKG$PRGDIR $OUTPUT \
  $PKG/var/kav $PKG/var/log $PKG/usr/sbin $PKG/etc/cron.hourly
tar xf $CWD/$TARNAME${VERSION}_linux_en.tar.gz -C $PKG$PRGDIR
chown -R root:root $PKG
chmod -R 644 $PKG$PRGDIR/*
chmod 755 $PKG$PRGDIR/lib $PKG$PRGDIR/UpdateUtility-*

touch $PKG/var/log/kasp_updater.log

ln -s $PRGDIR/UpdateUtility-Console $PKG/usr/sbin/kasp_updater
ln -s $PRGDIR/updater.ini $PKG/etc/kasp_updater.ini

( cd $PKG$PRGDIR
  patch -p0 < $CWD/updater.ini.patch )

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
mv $PKG$PRGDIR/*.txt $PKG/usr/doc/$PRGNAM-$VERSION/
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat $CWD/README > $PKG/usr/doc/$PRGNAM-$VERSION/README
cat $CWD/kasp_update.sh > $PKG/etc/cron.hourly/kasp_update.sh

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