#!/bin/sh

APP=handbrake

mkdir tmp;
cd tmp;

# DOWNLOADING THE DEPENDENCIES
wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-$(uname -m).AppImage -O appimagetool
wget https://raw.githubusercontent.com/ivan-hc/AM-application-manager/main/tools/pkg2appimage
chmod a+x ./appimagetool ./pkg2appimage

# CREATING THE APPIMAGE: APPDIR FROM A RECIPE...
echo "app: handbrake
binpatch: true

ingredients:
  dist: stable
  package: handbrake
  sources:
    - deb http://ftp.debian.org/debian/ stable main contrib non-free
    - deb http://security.debian.org/debian-security/ stable-security main contrib non-free
    - deb http://ftp.debian.org/debian/ stable-updates main contrib non-free
  packages:
    - handbrake
    - libvpl-dev
    - vapoursynth-dev
  
script:
  - cp -Rf ./usr/share/applications/fr.handbrake.ghb.desktop .
  - cp -Rf ./usr/share/icons/hicolor/scalable/apps/fr.handbrake.ghb.svg ." >> recipe.yml;

./pkg2appimage ./recipe.yml;

# ...DOWNLOADING LIBUNIONPRELOAD...
wget https://github.com/project-portable/libunionpreload/releases/download/amd64/libunionpreload.so
chmod a+x libunionpreload.so
mv ./libunionpreload.so ./$APP/$APP.AppDir/

# ...REPLACING THE EXISTING APPRUN WITH A CUSTOM ONE...
rm -R -f ./$APP/$APP.AppDir/AppRun
function1="'^Exec=.*'"
function2="'s|%.||g'"
echo '#!/bin/sh
HERE="$(dirname "$(readlink -f "${0}")")"
export UNION_PRELOAD="${HERE}"
export LD_PRELOAD="${HERE}/libunionpreload.so":"${HERE}/usr/lib/x86_64-linux-gnu/libturbojpeg.so.0"
export PATH="${HERE}"/usr/bin/:"${HERE}"/usr/sbin/:"${HERE}"/usr/games/:"${HERE}"/bin/:"${HERE}"/opt/'$APP'/:"${HERE}"/sbin/:"${PATH}"
export LD_LIBRARY_PATH=/lib/:/lib64/:/usr/lib/x86_64-linux-gnu/:/usr/lib/:/lib/x86_64-linux-gnu/:"${HERE}"/usr/lib/:"${HERE}"/usr/lib/x86_64-linux-gnu/lapack/:"${HERE}"/usr/lib64/'$APP'/:"${HERE}"/usr/lib32/'$APP'/:"${HERE}"/usr/lib/i386-linux-gnu/:"${HERE}"/usr/lib/x86_64-linux-gnu/:"${HERE}"/usr/lib32/:"${HERE}"/usr/lib64/:"${HERE}"/lib/:"${HERE}"/lib/i386-linux-gnu/:"${HERE}"/lib/x86_64-linux-gnu/:"${HERE}"/lib32/:"${HERE}"/lib64/:"${LD_LIBRARY_PATH}"
export PYTHONPATH="${HERE}"/usr/share/pyshared/:"${HERE}"/usr/lib/python*/:"${PYTHONPATH}"
export PYTHONHOME="${HERE}"/usr/:"${HERE}"/usr/lib/python*/
export XDG_DATA_DIRS="${HERE}"/usr/share/:"${HERE}"/usr/share/'$APP'/:"${XDG_DATA_DIRS}"
export PERLLIB="${HERE}"/usr/share/perl5/:"${HERE}"/usr/lib/perl5/:"${PERLLIB}"
export GSETTINGS_SCHEMA_DIR="${HERE}"/usr/share/glib-2.0/schemas/:"${GSETTINGS_SCHEMA_DIR}"
export QT_PLUGIN_PATH="${HERE}"/usr/lib/qt4/plugins/:"${HERE}"/usr/lib/'$APP'/:"${HERE}"/usr/lib64/'$APP'/:"${HERE}"/usr/lib32/'$APP'/:"${HERE}"/usr/lib/i386-linux-gnu/qt4/plugins/:"${HERE}"/usr/lib/x86_64-linux-gnu/qt4/plugins/:"${HERE}"/usr/lib32/qt4/plugins/:"${HERE}"/usr/lib64/qt4/plugins/:"${HERE}"/usr/lib/qt5/plugins/:"${HERE}"/usr/lib/i386-linux-gnu/qt5/plugins/:"${HERE}"/usr/lib/x86_64-linux-gnu/qt5/plugins/:"${HERE}"/usr/lib32/qt5/plugins/:"${HERE}"/usr/lib64/qt5/plugins/:"${QT_PLUGIN_PATH}"
EXEC=$(grep -e '$function1' "${HERE}"/*.desktop | head -n 1 | cut -d "=" -f 2- | sed -e '$function2')
exec ${EXEC} "$@"' >> AppRun
chmod a+x AppRun
mv ./AppRun ./$APP/$APP.AppDir

# ...EXPORT THE APPDIR TO AN APPIMAGE!
ARCH=x86_64 ./appimagetool -n ./$APP/$APP.AppDir
cd ..;
mv ./tmp/*.AppImage .