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- #!/usr/bin/env python
- # Copyright 2019 The Matrix.org Foundation C.I.C.
- #
- # Licensed 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.
- import argparse
- import os
- import sys
-
- from signedjson.key import generate_signing_key, write_signing_keys
-
- from synapse.util.stringutils import random_string
-
-
- def main() -> None:
- parser = argparse.ArgumentParser()
-
- parser.add_argument(
- "-o",
- "--output_file",
- type=str,
- default="-",
- help="Where to write the output to",
- )
- args = parser.parse_args()
-
- key_id = "a_" + random_string(4)
- key = (generate_signing_key(key_id),)
- if args.output_file == "-":
- write_signing_keys(sys.stdout, key)
- else:
- with open(
- args.output_file, "w", opener=lambda p, f: os.open(p, f, mode=0o640)
- ) as signing_key_file:
- write_signing_keys(signing_key_file, key)
-
-
- if __name__ == "__main__":
- main()
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