#!/bin/bash

# Slackware build script for riot-web

# Copyright 2018 David O'Shaughnessy
# Copyright 2018-2019 MDrights <psychi2009@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=riot-web
PKGNAM=riot
VERSION=${VERSION:-1.6.0}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

# 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}

# which browser to launch the app. default as Firefox if not defined.
BROWSER=${BROWSER:-firefox}

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

# Upstream has binary support for i386 and x86_64.
if [ "$ARCH" = "x86_64" ]; then
    DEBARCH="amd64"
elif [ "$ARCH" = "i586" ]; then
    DEBARCH="i386"
else
    echo "Sorry, the riot-web binary is currently available for i386/x86_64 only."
    exit 1
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $PKG
tar xzvf $CWD/${PKGNAM}-v${VERSION}.tar.gz

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 {} \;

# Move it.
mkdir -p $PKG/opt
mv ${PKGNAM}-v${VERSION} $PKG/opt/${PRGNAM}

# Create a script to let the browser to launch the app.
mkdir -p $PKG/usr/bin
echo -e "#!/bin/sh
cd /opt/riot-web && python3 -m http.server 8000 --bind 127.0.0.1 &
sleep 5
$BROWSER http://localhost:8000" \
	> $PKG/usr/bin/riot-web

chmod a+x $PKG/usr/bin/riot-web

# Distribute its desktop file and its icon pics to icon dirs.
mkdir -p $PKG/usr/share/applications/
cp $CWD/riot-web.desktop ${PKG}/usr/share/applications/

for dpi in 128 16 24 256 48 64 96 512; do
        PNG="$PKG/usr/share/icons/hicolor/${dpi}x${dpi}/apps/"
        mkdir -p $PNG
        cp $CWD/riot-web.png.${dpi} ${PNG}/riot-web.png
done


mkdir -p $PKG/usr/doc/$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