db_input medium koha-common/automatically-update-translations || true
-db_input high koha-common/rename-apache-vhost-files || true
+# Determine if we should ask the user about upgrading - there's no point
+# if this is a fresh install anyway.
+if [ -e /usr/sbin/koha-list ]; then
+ RENAME_APACHE_FILES="no"
+ for vhost in $(koha-list); do
+ if [ -f "/etc/apache2/sites-available/$vhost" ] && \
+ [ ! -f "/etc/apache2/sites-available/$vhost.conf" ]; then
+ RENAME_APACHE_FILES="yes"
+ break # at least one, trigger renaming
+ fi
+ done
+ if [ "$RENAME_APACHE_FILES" = "yes" ]; then
+ db_input high koha-common/rename-apache-vhost-files || true
+ fi
+fi
db_go || true