#!/bin/bash
#
# Slackware build script for IntelliJ IDEA
# Written by Mario Antunes (mariolpantunes@gmail.com)
# This script is just a binary repackaging.

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

PRGNAM=idea
ARCNAM=ideaIC
VERSION=${VERSION:-2022.2.1}
BUILD=${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 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}

set -e

rm -rf $PKG
mkdir -p $TMP $PKG/opt/ $OUTPUT
cd $PKG/opt/
tar xvf $CWD/$ARCNAM-$VERSION.tar.*z
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 {} \;

mv * $PRGNAM

mkdir -p $PKG/etc/profile.d
cat << EOF > $PKG/etc/profile.d/$PRGNAM.sh
#!/bin/sh
export IDEA_HOME=/opt/idea
export IDEA_JDK=$JAVA_HOME
export PATH=\$PATH:\$IDEA_HOME/bin
EOF
cat << EOF > $PKG/etc/profile.d/$PRGNAM.csh
#!/bin/csh
setenv IDEA_HOME /opt/idea
setenv IDEA_JDK $JAVA_HOME
setenv PATH \$PATH:\$IDEA_HOME/bin
EOF
chmod 755 $PKG/etc/profile.d/*

mkdir -p $PKG/usr/share/applications
cat << EOF > $PKG/usr/share/applications/$PRGNAM.desktop
[Desktop Entry]
Version=1.0
Type=Application
Path=/opt/$PRGNAM
Exec=$PRGNAM.sh %f
Name=IntelliJ IDEA Community Edition
GenericName=IntelliJ IDEA
Comment=Develop with pleasure!
Icon=$PRGNAM
StartupNotify=true
Categories=Development;IDE;
Terminal=false
StartupWMClass=jetbrains-idea-ce
EOF

install -D -m 0644 $PKG/opt/$PRGNAM/bin/$PRGNAM.png \
  $PKG/usr/share/pixmaps/$PRGNAM.png

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