#!/bin/sh
a=../appdir
mkdir $a
mkdwarfs -i . -o $a/root.dwarfs

echo '#!/bin/sh' > $a/AppRun
echo D=$@ >> $a/AppRun
cat >> $a/AppRun <<'EOF'
H=$(dirname $(readlink -f "${0}"))

if [ ! -d $D ]; then
    mkdir $D
    dwarfs2 $H/root.dwarfs $D
else
    fusermount -u $D
    rmdir $D
fi
EOF

chmod +x $a/AppRun
mksquashfs $a ../app.sfs -noD
cat $(which appimageruntime) ../app.sfs > $PWD.sh
chmod +x "$PWD.sh"
rm -r $a ../app.sfs