| #!/usr/bin/env python3 |
| |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """ |
| Prettify json: indent, sort |
| Can also drop keys that aren't wanted, e.g. the debug array, to make diffs easier |
| """ |
| |
| import sys |
| import json |
| import argparse |
| |
| parser = argparse.ArgumentParser() |
| parser.add_argument("--indent", type=int, help="Indentation to use for the output file (default 1)", default=1) |
| parser.add_argument("--drop", help="Comma-separated list of top-level keys to drop (e.g. debug,took)", default='') |
| |
| args = parser.parse_args() |
| |
| inp = json.loads(sys.stdin.read()) |
| for key in args.drop.split(','): |
| try: |
| del inp[key] |
| except KeyError: |
| pass |
| |
| json.dump(inp, sys.stdout, indent=args.indent, sort_keys=True) |
| print("") # EOL at EOF |