#!/bin/sh
set -e

. /usr/share/debconf/confmodule

file="$1"

log() {
	logger -t apt-setup "$@"
}
warning() {
	log "warning: $@"
}

if db_get apt-setup/overlay && [ "$RET" = true ]; then
	db_get mirror/codename
	codename="$RET"

	if db_get apt-setup/overlay_host; then
		overlay_host="$RET"
	fi

	if db_get apt-setup/overlay_directory; then
		overlay_directory="$RET"
	fi

	if db_get apt-setup/overlay_components; then
		overlay_components="$RET"
	fi

	# If we have an overlay archive, we need to put those entries in as well
	log "setting up overlay archive"

	cat >> $file << EOF
## Additional overlay archives specified at installation time
deb http://$overlay_host$overlay_directory $codename $overlay_components
deb-src http://$overlay_host$overlay_directory $codename $overlay_components
EOF
fi

exit 0