103 lines
2.6 KiB
Python
Executable File
103 lines
2.6 KiB
Python
Executable File
#!/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 sys
|
|
import time
|
|
from typing import NoReturn, Optional
|
|
|
|
from signedjson.key import encode_verify_key_base64, get_verify_key, read_signing_keys
|
|
from signedjson.types import VerifyKey
|
|
|
|
|
|
def exit(status: int = 0, message: Optional[str] = None) -> NoReturn:
|
|
if message:
|
|
print(message, file=sys.stderr)
|
|
sys.exit(status)
|
|
|
|
|
|
def format_plain(public_key: VerifyKey) -> None:
|
|
print(
|
|
"%s:%s %s"
|
|
% (
|
|
public_key.alg,
|
|
public_key.version,
|
|
encode_verify_key_base64(public_key),
|
|
)
|
|
)
|
|
|
|
|
|
def format_for_config(public_key: VerifyKey, expiry_ts: int) -> None:
|
|
print(
|
|
' "%s:%s": { key: "%s", expired_ts: %i }'
|
|
% (
|
|
public_key.alg,
|
|
public_key.version,
|
|
encode_verify_key_base64(public_key),
|
|
expiry_ts,
|
|
)
|
|
)
|
|
|
|
|
|
def main() -> None:
|
|
parser = argparse.ArgumentParser()
|
|
|
|
parser.add_argument(
|
|
"key_file",
|
|
nargs="+",
|
|
type=argparse.FileType("r"),
|
|
help="The key file to read",
|
|
)
|
|
|
|
parser.add_argument(
|
|
"-x",
|
|
action="store_true",
|
|
dest="for_config",
|
|
help="format the output for inclusion in the old_signing_keys config setting",
|
|
)
|
|
|
|
parser.add_argument(
|
|
"--expiry-ts",
|
|
type=int,
|
|
default=int(time.time() * 1000) + 6 * 3600000,
|
|
help=(
|
|
"The expiry time to use for -x, in milliseconds since 1970. The default "
|
|
"is (now+6h)."
|
|
),
|
|
)
|
|
|
|
args = parser.parse_args()
|
|
|
|
formatter = (
|
|
(lambda k: format_for_config(k, args.expiry_ts))
|
|
if args.for_config
|
|
else format_plain
|
|
)
|
|
|
|
for file in args.key_file:
|
|
try:
|
|
res = read_signing_keys(file)
|
|
except Exception as e:
|
|
exit(
|
|
status=1,
|
|
message="Error reading key from file %s: %s %s"
|
|
% (file.name, type(e), e),
|
|
)
|
|
for key in res:
|
|
formatter(get_verify_key(key))
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|