mirror of
https://mau.dev/maunium/synapse.git
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7564dac8cb
It existed but was hardcoded to True. Give it an underscore for consistency. Also don't pull in syweb unless we're actually using the web client.
129 lines
5.9 KiB
Python
129 lines
5.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014, 2015 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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from ._base import Config, ConfigError
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import syutil.crypto.signing_key
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class ServerConfig(Config):
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def __init__(self, args):
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super(ServerConfig, self).__init__(args)
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self.server_name = args.server_name
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self.signing_key = self.read_signing_key(args.signing_key_path)
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self.bind_port = args.bind_port
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self.bind_host = args.bind_host
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self.unsecure_port = args.unsecure_port
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self.daemonize = args.daemonize
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self.pid_file = self.abspath(args.pid_file)
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self.web_client = args.web_client
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self.manhole = args.manhole
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self.soft_file_limit = args.soft_file_limit
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if not args.content_addr:
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host = args.server_name
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if ':' not in host:
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host = "%s:%d" % (host, args.unsecure_port)
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else:
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host = host.split(':')[0]
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host = "%s:%d" % (host, args.unsecure_port)
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args.content_addr = "http://%s" % (host,)
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self.content_addr = args.content_addr
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@classmethod
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def add_arguments(cls, parser):
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super(ServerConfig, cls).add_arguments(parser)
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server_group = parser.add_argument_group("server")
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server_group.add_argument(
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"-H", "--server-name", default="localhost",
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help="The domain name of the server, with optional explicit port. "
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"This is used by remote servers to connect to this server, "
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"e.g. matrix.org, localhost:8080, etc."
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)
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server_group.add_argument("--signing-key-path",
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help="The signing key to sign messages with")
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server_group.add_argument("-p", "--bind-port", metavar="PORT",
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type=int, help="https port to listen on",
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default=8448)
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server_group.add_argument("--unsecure-port", metavar="PORT",
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type=int, help="http port to listen on",
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default=8008)
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server_group.add_argument("--bind-host", default="",
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help="Local interface to listen on")
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server_group.add_argument("-D", "--daemonize", action='store_true',
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help="Daemonize the home server")
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server_group.add_argument('--pid-file', default="homeserver.pid",
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help="When running as a daemon, the file to"
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" store the pid in")
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server_group.add_argument('--web_client', default=True, type=bool,
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help="Whether or not to serve a web client")
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server_group.add_argument("--manhole", metavar="PORT", dest="manhole",
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type=int,
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help="Turn on the twisted telnet manhole"
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" service on the given port.")
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server_group.add_argument("--content-addr", default=None,
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help="The host and scheme to use for the "
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"content repository")
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server_group.add_argument("--soft-file-limit", type=int, default=0,
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help="Set the soft limit on the number of "
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"file descriptors synapse can use. "
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"Zero is used to indicate synapse "
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"should set the soft limit to the hard"
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"limit.")
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def read_signing_key(self, signing_key_path):
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signing_keys = self.read_file(signing_key_path, "signing_key")
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try:
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return syutil.crypto.signing_key.read_signing_keys(
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signing_keys.splitlines(True)
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)
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except Exception:
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raise ConfigError(
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"Error reading signing_key."
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" Try running again with --generate-config"
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)
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@classmethod
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def generate_config(cls, args, config_dir_path):
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super(ServerConfig, cls).generate_config(args, config_dir_path)
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base_key_name = os.path.join(config_dir_path, args.server_name)
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args.pid_file = os.path.abspath(args.pid_file)
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if not args.signing_key_path:
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args.signing_key_path = base_key_name + ".signing.key"
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if not os.path.exists(args.signing_key_path):
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with open(args.signing_key_path, "w") as signing_key_file:
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syutil.crypto.signing_key.write_signing_keys(
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signing_key_file,
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(syutil.crypto.signing_key.generate_singing_key("auto"),),
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)
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else:
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signing_keys = cls.read_file(args.signing_key_path, "signing_key")
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if len(signing_keys.split("\n")[0].split()) == 1:
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# handle keys in the old format.
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key = syutil.crypto.signing_key.decode_signing_key_base64(
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syutil.crypto.signing_key.NACL_ED25519,
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"auto",
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signing_keys.split("\n")[0]
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)
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with open(args.signing_key_path, "w") as signing_key_file:
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syutil.crypto.signing_key.write_signing_keys(
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signing_key_file,
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(key,),
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)
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