#!/bin/sh
set -e

. /usr/share/debconf/confmodule

file="$1"

chroot=
if [ "$ROOT" ]; then
	chroot=chroot
fi

i=0
while db_get "apt-setup/local$i/repository" && [ "$RET" ]; do
	repository="${RET#deb }"
	comment=
	if db_get "apt-setup/local$i/comment"; then
		comment="$RET"
	fi
	key=
	if db_get "apt-setup/local$i/key"; then
		key="$RET"
	fi
	echo >> $file
	if [ -n "$comment" ]; then
		echo "## $comment" >> $file
	fi
	echo "deb $repository" >> $file
	# if true, add a line for deb-src
	if db_get "apt-setup/local$i/source" && [ "$RET" = true ]; then
		echo "deb-src $repository" >> $file
	fi
	if [ -n "$key" ]; then
		# fetch the key
		fetch-url "$key" "$ROOT/tmp/key$i.pub"
		# add it to the keyring
		$chroot $ROOT apt-key add "/tmp/key$i.pub"
		rm -f "$ROOT/tmp/key$i.pub"
	fi
	i="$(($i + 1))"
done

exit 0