#! /bin/sh
set -e

case $2 in
	hppa*|ia64*|lpia*|powerpc*|sparc*)
		PREFIX=ports/
		;;
	*)
		PREFIX=
		;;
esac
case $1 in
	server)
		PREFIX="ubuntu-server/$PREFIX"
		;;
	jeos)
		PREFIX="jeos/$PREFIX"
		;;
esac
case $1 in
	live|desktop)
		IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}daily-live}
		;;
	dvd)
		IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}dvd}
		;;
	*)
		IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}daily}
		;;
esac
LOCAL="./${PROJECT:+$PROJECT-}jaunty-$1-$2"
REMOTE="antimony:cdimage/www/full/${PROJECT:+$PROJECT/}$IMAGE_TYPE/current/jaunty-$1-$2"

rsync -avP "$REMOTE.jigdo" "$LOCAL.jigdo"
if [ "$PROJECT" ]; then
	sed -i "s/=jaunty-$1-$2/=$PROJECT-jaunty-$1-$2/g" "$LOCAL.jigdo"
fi
rsync -avP "$REMOTE.template" "$LOCAL.template"
EXISTING=false
if [ -e "$LOCAL.iso" ]; then
	EXISTING=:
	mv "$LOCAL.iso" "$LOCAL.iso.old"
	mkdir -p "old-$2"
	sudo mount -o loop "$LOCAL.iso.old" "old-$2"
fi
jigdo-lite "$LOCAL.jigdo"
if $EXISTING; then
	sudo umount "old-$2"
	rm -f "$LOCAL.iso.old"
fi