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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:59:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:59:48 +0000 |
commit | 3b9b6d0b8e7f798023c9d109c490449d528fde80 (patch) | |
tree | 2e1c188dd7b8d7475cd163de9ae02c428343669b /bin/tests/system/doth/tests_sslyze.py | |
parent | Initial commit. (diff) | |
download | bind9-0cd617f6bad00b68e380aeb0024ef4dc1985191c.tar.xz bind9-0cd617f6bad00b68e380aeb0024ef4dc1985191c.zip |
Adding upstream version 1:9.18.19.upstream/1%9.18.19upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | bin/tests/system/doth/tests_sslyze.py | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/bin/tests/system/doth/tests_sslyze.py b/bin/tests/system/doth/tests_sslyze.py new file mode 100644 index 0000000..2562fe4 --- /dev/null +++ b/bin/tests/system/doth/tests_sslyze.py @@ -0,0 +1,65 @@ +#!/usr/bin/python3 + +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# SPDX-License-Identifier: MPL-2.0 +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, you can obtain one at https://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +import os +import pathlib +import subprocess + +import pytest + + +def is_pid_alive(pid): + try: + os.kill(pid, 0) + return True + except OSError: + return False + + +def run_sslyze_in_a_loop(executable, port, log_file_prefix): + # Determine the PID of ns1. + with open(pathlib.Path("ns1", "named.pid"), encoding="utf-8") as pidfile: + pid = int(pidfile.read()) + + # Ensure ns1 is alive before starting the loop below to avoid reporting + # false positives. + if not is_pid_alive(pid): + pytest.skip(f"ns1 (PID: {pid}) is not running") + + # Run sslyze on ns1 in a loop with a limit of 30 iterations. Interrupt the + # test as soon as ns1 is determined to not be running any more. Log sslyze + # output. + sslyze_args = [executable, f"10.53.0.1:{port}"] + for i in range(0, 30): + log_file = f"{log_file_prefix}.ns1.{port}.{i + 1}" + with open(log_file, "wb") as sslyze_log: + # Run sslyze, logging stdout+stderr. Ignore the exit code since + # sslyze is only used for triggering crashes here rather than + # actual TLS analysis. + subprocess.run( + sslyze_args, + stdout=sslyze_log, + stderr=subprocess.STDOUT, + timeout=30, + check=False, + ) + # Ensure ns1 is still alive after each sslyze run. + assert is_pid_alive(pid), f"ns1 (PID: {pid}) exited prematurely" + + +def test_sslyze_doh(sslyze_executable, named_httpsport): + run_sslyze_in_a_loop(sslyze_executable, named_httpsport, "sslyze.log.doh") + + +def test_sslyze_dot(sslyze_executable, named_tlsport): + run_sslyze_in_a_loop(sslyze_executable, named_tlsport, "sslyze.log.dot") |