#!/bin/sh

set -eu

command=$1
shift

case "${command}" in
    configure)
	upstream_dir=$1

	ln -fns "${upstream_dir}/usr/google" /usr/google

	cat <<EOF > /usr/share/applications/appinventor.desktop
[Desktop Entry]
Name=AppInventor USB
Exec=xterm /usr/google/appinventor/commands-for-Appinventor/aiStarter
Icon=/usr/share/icons/Faenza/devices/96/drive-removable-media-usb.png
Terminal=false
Type=Application
EOF
	;;
    unconfigure)
	rm -f /usr/google /usr/share/applications/appinventor.desktop
	;;
    unpack)
	upstream_pack=$1
	upstream_dir=$2

	dpkg -x "${upstream_pack}" "${upstream_dir}"
	;;
    *)
	;;
esac
