470 lines
20 KiB
Python
470 lines
20 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2015, 2016 OpenMarket Ltd
|
|
#
|
|
# 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 os
|
|
|
|
import pkg_resources
|
|
|
|
from synapse.api.constants import RoomCreationPreset
|
|
from synapse.config._base import Config, ConfigError
|
|
from synapse.types import RoomAlias, UserID
|
|
from synapse.util.stringutils import random_string_with_symbols, strtobool
|
|
|
|
|
|
class AccountValidityConfig(Config):
|
|
section = "accountvalidity"
|
|
|
|
def __init__(self, config, synapse_config):
|
|
if config is None:
|
|
return
|
|
super().__init__()
|
|
self.enabled = config.get("enabled", False)
|
|
self.renew_by_email_enabled = "renew_at" in config
|
|
|
|
if self.enabled:
|
|
if "period" in config:
|
|
self.period = self.parse_duration(config["period"])
|
|
else:
|
|
raise ConfigError("'period' is required when using account validity")
|
|
|
|
if "renew_at" in config:
|
|
self.renew_at = self.parse_duration(config["renew_at"])
|
|
|
|
if "renew_email_subject" in config:
|
|
self.renew_email_subject = config["renew_email_subject"]
|
|
else:
|
|
self.renew_email_subject = "Renew your %(app)s account"
|
|
|
|
self.startup_job_max_delta = self.period * 10.0 / 100.0
|
|
|
|
template_dir = config.get("template_dir")
|
|
|
|
if not template_dir:
|
|
template_dir = pkg_resources.resource_filename("synapse", "res/templates")
|
|
|
|
if "account_renewed_html_path" in config:
|
|
file_path = os.path.join(template_dir, config["account_renewed_html_path"])
|
|
|
|
self.account_renewed_html_content = self.read_file(
|
|
file_path, "account_validity.account_renewed_html_path"
|
|
)
|
|
else:
|
|
self.account_renewed_html_content = (
|
|
"<html><body>Your account has been successfully renewed.</body><html>"
|
|
)
|
|
|
|
if "invalid_token_html_path" in config:
|
|
file_path = os.path.join(template_dir, config["invalid_token_html_path"])
|
|
|
|
self.invalid_token_html_content = self.read_file(
|
|
file_path, "account_validity.invalid_token_html_path"
|
|
)
|
|
else:
|
|
self.invalid_token_html_content = (
|
|
"<html><body>Invalid renewal token.</body><html>"
|
|
)
|
|
|
|
|
|
class RegistrationConfig(Config):
|
|
section = "registration"
|
|
|
|
def read_config(self, config, **kwargs):
|
|
self.enable_registration = strtobool(
|
|
str(config.get("enable_registration", False))
|
|
)
|
|
if "disable_registration" in config:
|
|
self.enable_registration = not strtobool(
|
|
str(config["disable_registration"])
|
|
)
|
|
|
|
self.account_validity = AccountValidityConfig(
|
|
config.get("account_validity") or {}, config
|
|
)
|
|
|
|
self.registrations_require_3pid = config.get("registrations_require_3pid", [])
|
|
self.allowed_local_3pids = config.get("allowed_local_3pids", [])
|
|
self.enable_3pid_lookup = config.get("enable_3pid_lookup", True)
|
|
self.registration_shared_secret = config.get("registration_shared_secret")
|
|
|
|
self.bcrypt_rounds = config.get("bcrypt_rounds", 12)
|
|
self.trusted_third_party_id_servers = config.get(
|
|
"trusted_third_party_id_servers", ["matrix.org", "vector.im"]
|
|
)
|
|
account_threepid_delegates = config.get("account_threepid_delegates") or {}
|
|
self.account_threepid_delegate_email = account_threepid_delegates.get("email")
|
|
self.account_threepid_delegate_msisdn = account_threepid_delegates.get("msisdn")
|
|
|
|
self.default_identity_server = config.get("default_identity_server")
|
|
self.allow_guest_access = config.get("allow_guest_access", False)
|
|
|
|
if config.get("invite_3pid_guest", False):
|
|
raise ConfigError("invite_3pid_guest is no longer supported")
|
|
|
|
self.auto_join_rooms = config.get("auto_join_rooms", [])
|
|
for room_alias in self.auto_join_rooms:
|
|
if not RoomAlias.is_valid(room_alias):
|
|
raise ConfigError("Invalid auto_join_rooms entry %s" % (room_alias,))
|
|
|
|
# Options for creating auto-join rooms if they do not exist yet.
|
|
self.autocreate_auto_join_rooms = config.get("autocreate_auto_join_rooms", True)
|
|
self.autocreate_auto_join_rooms_federated = config.get(
|
|
"autocreate_auto_join_rooms_federated", True
|
|
)
|
|
self.autocreate_auto_join_room_preset = (
|
|
config.get("autocreate_auto_join_room_preset")
|
|
or RoomCreationPreset.PUBLIC_CHAT
|
|
)
|
|
self.auto_join_room_requires_invite = self.autocreate_auto_join_room_preset in {
|
|
RoomCreationPreset.PRIVATE_CHAT,
|
|
RoomCreationPreset.TRUSTED_PRIVATE_CHAT,
|
|
}
|
|
|
|
# Pull the creator/inviter from the configuration, this gets used to
|
|
# send invites for invite-only rooms.
|
|
mxid_localpart = config.get("auto_join_mxid_localpart")
|
|
self.auto_join_user_id = None
|
|
if mxid_localpart:
|
|
# Convert the localpart to a full mxid.
|
|
self.auto_join_user_id = UserID(
|
|
mxid_localpart, self.server_name
|
|
).to_string()
|
|
|
|
if self.autocreate_auto_join_rooms:
|
|
# Ensure the preset is a known value.
|
|
if self.autocreate_auto_join_room_preset not in {
|
|
RoomCreationPreset.PUBLIC_CHAT,
|
|
RoomCreationPreset.PRIVATE_CHAT,
|
|
RoomCreationPreset.TRUSTED_PRIVATE_CHAT,
|
|
}:
|
|
raise ConfigError("Invalid value for autocreate_auto_join_room_preset")
|
|
# If the preset requires invitations to be sent, ensure there's a
|
|
# configured user to send them from.
|
|
if self.auto_join_room_requires_invite:
|
|
if not mxid_localpart:
|
|
raise ConfigError(
|
|
"The configuration option `auto_join_mxid_localpart` is required if "
|
|
"`autocreate_auto_join_room_preset` is set to private_chat or trusted_private_chat, such that "
|
|
"Synapse knows who to send invitations from. Please "
|
|
"configure `auto_join_mxid_localpart`."
|
|
)
|
|
|
|
self.auto_join_rooms_for_guests = config.get("auto_join_rooms_for_guests", True)
|
|
|
|
self.enable_set_displayname = config.get("enable_set_displayname", True)
|
|
self.enable_set_avatar_url = config.get("enable_set_avatar_url", True)
|
|
self.enable_3pid_changes = config.get("enable_3pid_changes", True)
|
|
|
|
self.disable_msisdn_registration = config.get(
|
|
"disable_msisdn_registration", False
|
|
)
|
|
|
|
session_lifetime = config.get("session_lifetime")
|
|
if session_lifetime is not None:
|
|
session_lifetime = self.parse_duration(session_lifetime)
|
|
self.session_lifetime = session_lifetime
|
|
|
|
# The success template used during fallback auth.
|
|
self.fallback_success_template = self.read_templates(
|
|
["auth_success.html"], autoescape=True
|
|
)[0]
|
|
|
|
def generate_config_section(self, generate_secrets=False, **kwargs):
|
|
if generate_secrets:
|
|
registration_shared_secret = 'registration_shared_secret: "%s"' % (
|
|
random_string_with_symbols(50),
|
|
)
|
|
else:
|
|
registration_shared_secret = "#registration_shared_secret: <PRIVATE STRING>"
|
|
|
|
return (
|
|
"""\
|
|
## Registration ##
|
|
#
|
|
# Registration can be rate-limited using the parameters in the "Ratelimiting"
|
|
# section of this file.
|
|
|
|
# Enable registration for new users.
|
|
#
|
|
#enable_registration: false
|
|
|
|
# Optional account validity configuration. This allows for accounts to be denied
|
|
# any request after a given period.
|
|
#
|
|
# Once this feature is enabled, Synapse will look for registered users without an
|
|
# expiration date at startup and will add one to every account it found using the
|
|
# current settings at that time.
|
|
# This means that, if a validity period is set, and Synapse is restarted (it will
|
|
# then derive an expiration date from the current validity period), and some time
|
|
# after that the validity period changes and Synapse is restarted, the users'
|
|
# expiration dates won't be updated unless their account is manually renewed. This
|
|
# date will be randomly selected within a range [now + period - d ; now + period],
|
|
# where d is equal to 10%% of the validity period.
|
|
#
|
|
account_validity:
|
|
# The account validity feature is disabled by default. Uncomment the
|
|
# following line to enable it.
|
|
#
|
|
#enabled: true
|
|
|
|
# The period after which an account is valid after its registration. When
|
|
# renewing the account, its validity period will be extended by this amount
|
|
# of time. This parameter is required when using the account validity
|
|
# feature.
|
|
#
|
|
#period: 6w
|
|
|
|
# The amount of time before an account's expiry date at which Synapse will
|
|
# send an email to the account's email address with a renewal link. By
|
|
# default, no such emails are sent.
|
|
#
|
|
# If you enable this setting, you will also need to fill out the 'email'
|
|
# configuration section. You should also check that 'public_baseurl' is set
|
|
# correctly.
|
|
#
|
|
#renew_at: 1w
|
|
|
|
# The subject of the email sent out with the renewal link. '%%(app)s' can be
|
|
# used as a placeholder for the 'app_name' parameter from the 'email'
|
|
# section.
|
|
#
|
|
# Note that the placeholder must be written '%%(app)s', including the
|
|
# trailing 's'.
|
|
#
|
|
# If this is not set, a default value is used.
|
|
#
|
|
#renew_email_subject: "Renew your %%(app)s account"
|
|
|
|
# Directory in which Synapse will try to find templates for the HTML files to
|
|
# serve to the user when trying to renew an account. If not set, default
|
|
# templates from within the Synapse package will be used.
|
|
#
|
|
#template_dir: "res/templates"
|
|
|
|
# File within 'template_dir' giving the HTML to be displayed to the user after
|
|
# they successfully renewed their account. If not set, default text is used.
|
|
#
|
|
#account_renewed_html_path: "account_renewed.html"
|
|
|
|
# File within 'template_dir' giving the HTML to be displayed when the user
|
|
# tries to renew an account with an invalid renewal token. If not set,
|
|
# default text is used.
|
|
#
|
|
#invalid_token_html_path: "invalid_token.html"
|
|
|
|
# Time that a user's session remains valid for, after they log in.
|
|
#
|
|
# Note that this is not currently compatible with guest logins.
|
|
#
|
|
# Note also that this is calculated at login time: changes are not applied
|
|
# retrospectively to users who have already logged in.
|
|
#
|
|
# By default, this is infinite.
|
|
#
|
|
#session_lifetime: 24h
|
|
|
|
# The user must provide all of the below types of 3PID when registering.
|
|
#
|
|
#registrations_require_3pid:
|
|
# - email
|
|
# - msisdn
|
|
|
|
# Explicitly disable asking for MSISDNs from the registration
|
|
# flow (overrides registrations_require_3pid if MSISDNs are set as required)
|
|
#
|
|
#disable_msisdn_registration: true
|
|
|
|
# Mandate that users are only allowed to associate certain formats of
|
|
# 3PIDs with accounts on this server.
|
|
#
|
|
#allowed_local_3pids:
|
|
# - medium: email
|
|
# pattern: '.*@matrix\\.org'
|
|
# - medium: email
|
|
# pattern: '.*@vector\\.im'
|
|
# - medium: msisdn
|
|
# pattern: '\\+44'
|
|
|
|
# Enable 3PIDs lookup requests to identity servers from this server.
|
|
#
|
|
#enable_3pid_lookup: true
|
|
|
|
# If set, allows registration of standard or admin accounts by anyone who
|
|
# has the shared secret, even if registration is otherwise disabled.
|
|
#
|
|
%(registration_shared_secret)s
|
|
|
|
# Set the number of bcrypt rounds used to generate password hash.
|
|
# Larger numbers increase the work factor needed to generate the hash.
|
|
# The default number is 12 (which equates to 2^12 rounds).
|
|
# N.B. that increasing this will exponentially increase the time required
|
|
# to register or login - e.g. 24 => 2^24 rounds which will take >20 mins.
|
|
#
|
|
#bcrypt_rounds: 12
|
|
|
|
# Allows users to register as guests without a password/email/etc, and
|
|
# participate in rooms hosted on this server which have been made
|
|
# accessible to anonymous users.
|
|
#
|
|
#allow_guest_access: false
|
|
|
|
# The identity server which we suggest that clients should use when users log
|
|
# in on this server.
|
|
#
|
|
# (By default, no suggestion is made, so it is left up to the client.)
|
|
#
|
|
#default_identity_server: https://matrix.org
|
|
|
|
# Handle threepid (email/phone etc) registration and password resets through a set of
|
|
# *trusted* identity servers. Note that this allows the configured identity server to
|
|
# reset passwords for accounts!
|
|
#
|
|
# Be aware that if `email` is not set, and SMTP options have not been
|
|
# configured in the email config block, registration and user password resets via
|
|
# email will be globally disabled.
|
|
#
|
|
# Additionally, if `msisdn` is not set, registration and password resets via msisdn
|
|
# will be disabled regardless, and users will not be able to associate an msisdn
|
|
# identifier to their account. This is due to Synapse currently not supporting
|
|
# any method of sending SMS messages on its own.
|
|
#
|
|
# To enable using an identity server for operations regarding a particular third-party
|
|
# identifier type, set the value to the URL of that identity server as shown in the
|
|
# examples below.
|
|
#
|
|
# Servers handling the these requests must answer the `/requestToken` endpoints defined
|
|
# by the Matrix Identity Service API specification:
|
|
# https://matrix.org/docs/spec/identity_service/latest
|
|
#
|
|
account_threepid_delegates:
|
|
#email: https://example.com # Delegate email sending to example.com
|
|
#msisdn: http://localhost:8090 # Delegate SMS sending to this local process
|
|
|
|
# Whether users are allowed to change their displayname after it has
|
|
# been initially set. Useful when provisioning users based on the
|
|
# contents of a third-party directory.
|
|
#
|
|
# Does not apply to server administrators. Defaults to 'true'
|
|
#
|
|
#enable_set_displayname: false
|
|
|
|
# Whether users are allowed to change their avatar after it has been
|
|
# initially set. Useful when provisioning users based on the contents
|
|
# of a third-party directory.
|
|
#
|
|
# Does not apply to server administrators. Defaults to 'true'
|
|
#
|
|
#enable_set_avatar_url: false
|
|
|
|
# Whether users can change the 3PIDs associated with their accounts
|
|
# (email address and msisdn).
|
|
#
|
|
# Defaults to 'true'
|
|
#
|
|
#enable_3pid_changes: false
|
|
|
|
# Users who register on this homeserver will automatically be joined
|
|
# to these rooms.
|
|
#
|
|
# By default, any room aliases included in this list will be created
|
|
# as a publicly joinable room when the first user registers for the
|
|
# homeserver. This behaviour can be customised with the settings below.
|
|
#
|
|
#auto_join_rooms:
|
|
# - "#example:example.com"
|
|
|
|
# Where auto_join_rooms are specified, setting this flag ensures that the
|
|
# the rooms exist by creating them when the first user on the
|
|
# homeserver registers.
|
|
#
|
|
# By default the auto-created rooms are publicly joinable from any federated
|
|
# server. Use the autocreate_auto_join_rooms_federated and
|
|
# autocreate_auto_join_room_preset settings below to customise this behaviour.
|
|
#
|
|
# Setting to false means that if the rooms are not manually created,
|
|
# users cannot be auto-joined since they do not exist.
|
|
#
|
|
# Defaults to true. Uncomment the following line to disable automatically
|
|
# creating auto-join rooms.
|
|
#
|
|
#autocreate_auto_join_rooms: false
|
|
|
|
# Whether the auto_join_rooms that are auto-created are available via
|
|
# federation. Only has an effect if autocreate_auto_join_rooms is true.
|
|
#
|
|
# Note that whether a room is federated cannot be modified after
|
|
# creation.
|
|
#
|
|
# Defaults to true: the room will be joinable from other servers.
|
|
# Uncomment the following to prevent users from other homeservers from
|
|
# joining these rooms.
|
|
#
|
|
#autocreate_auto_join_rooms_federated: false
|
|
|
|
# The room preset to use when auto-creating one of auto_join_rooms. Only has an
|
|
# effect if autocreate_auto_join_rooms is true.
|
|
#
|
|
# This can be one of "public_chat", "private_chat", or "trusted_private_chat".
|
|
# If a value of "private_chat" or "trusted_private_chat" is used then
|
|
# auto_join_mxid_localpart must also be configured.
|
|
#
|
|
# Defaults to "public_chat", meaning that the room is joinable by anyone, including
|
|
# federated servers if autocreate_auto_join_rooms_federated is true (the default).
|
|
# Uncomment the following to require an invitation to join these rooms.
|
|
#
|
|
#autocreate_auto_join_room_preset: private_chat
|
|
|
|
# The local part of the user id which is used to create auto_join_rooms if
|
|
# autocreate_auto_join_rooms is true. If this is not provided then the
|
|
# initial user account that registers will be used to create the rooms.
|
|
#
|
|
# The user id is also used to invite new users to any auto-join rooms which
|
|
# are set to invite-only.
|
|
#
|
|
# It *must* be configured if autocreate_auto_join_room_preset is set to
|
|
# "private_chat" or "trusted_private_chat".
|
|
#
|
|
# Note that this must be specified in order for new users to be correctly
|
|
# invited to any auto-join rooms which have been set to invite-only (either
|
|
# at the time of creation or subsequently).
|
|
#
|
|
# Note that, if the room already exists, this user must be joined and
|
|
# have the appropriate permissions to invite new members.
|
|
#
|
|
#auto_join_mxid_localpart: system
|
|
|
|
# When auto_join_rooms is specified, setting this flag to false prevents
|
|
# guest accounts from being automatically joined to the rooms.
|
|
#
|
|
# Defaults to true.
|
|
#
|
|
#auto_join_rooms_for_guests: false
|
|
"""
|
|
% locals()
|
|
)
|
|
|
|
@staticmethod
|
|
def add_arguments(parser):
|
|
reg_group = parser.add_argument_group("registration")
|
|
reg_group.add_argument(
|
|
"--enable-registration",
|
|
action="store_true",
|
|
default=None,
|
|
help="Enable registration for new users.",
|
|
)
|
|
|
|
def read_arguments(self, args):
|
|
if args.enable_registration is not None:
|
|
self.enable_registration = bool(strtobool(str(args.enable_registration)))
|