1#!/bin/sh 2 3# Copyright (C) Internet Systems Consortium, Inc. ("ISC") 4# 5# SPDX-License-Identifier: MPL-2.0 6# 7# This Source Code Form is subject to the terms of the Mozilla Public 8# License, v. 2.0. If a copy of the MPL was not distributed with this 9# file, you can obtain one at https://mozilla.org/MPL/2.0/. 10# 11# See the COPYRIGHT file distributed with this work for additional 12# information regarding copyright ownership. 13 14# shellcheck source=conf.sh 15. "$SYSTEMTESTTOP/conf.sh" 16 17set -e 18 19if test -n "$PYTHON" 20then 21 if $PYTHON -c "import dns" 2> /dev/null 22 then 23 : 24 else 25 echo_i "This test requires the dnspython module." >&2 26 exit 1 27 fi 28else 29 echo_i "This test requires Python and the dnspython module." >&2 30 exit 1 31fi 32 33if "$PERL" -e 'use Net::DNS;' 2>/dev/null 34then 35 # shellcheck disable=SC2016 36 if "$PERL" -e 'use Net::DNS; die if ($Net::DNS::VERSION >= 0.69 && $Net::DNS::VERSION <= 0.70);' 2>/dev/null 37 then 38 : 39 else 40 echo_i "Net::DNS versions 0.69 to 0.70 have bugs that cause this test to fail: please update." >&2 41 exit 1 42 fi 43fi 44 45exit 0 46