1# Copyright (C) Internet Systems Consortium, Inc. ("ISC") 2# 3# SPDX-License-Identifier: MPL-2.0 4# 5# This Source Code Form is subject to the terms of the Mozilla Public 6# License, v. 2.0. If a copy of the MPL was not distributed with this 7# file, you can obtain one at https://mozilla.org/MPL/2.0/. 8# 9# See the COPYRIGHT file distributed with this work for additional 10# information regarding copyright ownership. 11 12import sys 13 14try: 15 import yaml 16except (ModuleNotFoundError, ImportError): 17 print("No python yaml module, skipping") 18 sys.exit(1) 19 20import subprocess 21import pprint 22 23DNSTAP_READ = sys.argv[1] 24DATAFILE = sys.argv[2] 25ARGS = [DNSTAP_READ, "-y", DATAFILE] 26 27with subprocess.Popen(ARGS, stdout=subprocess.PIPE) as f: 28 for y in yaml.load_all(f.stdout, Loader=yaml.SafeLoader): 29 pprint.pprint(y) 30