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-rw-r--r--synapse/config/homeserver.py42
-rw-r--r--synapse/config/registration.py6
-rw-r--r--synapse/config/server.py38
-rw-r--r--synapse/config/stats.py60
-rw-r--r--synapse/config/user_directory.py6
5 files changed, 138 insertions, 14 deletions
diff --git a/synapse/config/homeserver.py b/synapse/config/homeserver.py
index 727fdc54d8..5c4fc8ff21 100644
--- a/synapse/config/homeserver.py
+++ b/synapse/config/homeserver.py
@@ -13,6 +13,7 @@
 # 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.
+
 from .api import ApiConfig
 from .appservice import AppServiceConfig
 from .captcha import CaptchaConfig
@@ -36,20 +37,41 @@ from .saml2_config import SAML2Config
 from .server import ServerConfig
 from .server_notices_config import ServerNoticesConfig
 from .spam_checker import SpamCheckerConfig
+from .stats import StatsConfig
 from .tls import TlsConfig
 from .user_directory import UserDirectoryConfig
 from .voip import VoipConfig
 from .workers import WorkerConfig
 
 
-class HomeServerConfig(ServerConfig, TlsConfig, DatabaseConfig, LoggingConfig,
-                       RatelimitConfig, ContentRepositoryConfig, CaptchaConfig,
-                       VoipConfig, RegistrationConfig, MetricsConfig, ApiConfig,
-                       AppServiceConfig, KeyConfig, SAML2Config, CasConfig,
-                       JWTConfig, PasswordConfig, EmailConfig,
-                       WorkerConfig, PasswordAuthProviderConfig, PushConfig,
-                       SpamCheckerConfig, GroupsConfig, UserDirectoryConfig,
-                       ConsentConfig,
-                       ServerNoticesConfig, RoomDirectoryConfig,
-                       ):
+class HomeServerConfig(
+    ServerConfig,
+    TlsConfig,
+    DatabaseConfig,
+    LoggingConfig,
+    RatelimitConfig,
+    ContentRepositoryConfig,
+    CaptchaConfig,
+    VoipConfig,
+    RegistrationConfig,
+    MetricsConfig,
+    ApiConfig,
+    AppServiceConfig,
+    KeyConfig,
+    SAML2Config,
+    CasConfig,
+    JWTConfig,
+    PasswordConfig,
+    EmailConfig,
+    WorkerConfig,
+    PasswordAuthProviderConfig,
+    PushConfig,
+    SpamCheckerConfig,
+    GroupsConfig,
+    UserDirectoryConfig,
+    ConsentConfig,
+    StatsConfig,
+    ServerNoticesConfig,
+    RoomDirectoryConfig,
+):
     pass
diff --git a/synapse/config/registration.py b/synapse/config/registration.py
index 693288f938..aad3400819 100644
--- a/synapse/config/registration.py
+++ b/synapse/config/registration.py
@@ -39,6 +39,8 @@ class AccountValidityConfig(Config):
             else:
                 self.renew_email_subject = "Renew your %(app)s account"
 
+            self.startup_job_max_delta = self.period * 10. / 100.
+
         if self.renew_by_email_enabled and "public_baseurl" not in synapse_config:
             raise ConfigError("Can't send renewal emails without 'public_baseurl'")
 
@@ -129,7 +131,9 @@ class RegistrationConfig(Config):
         # 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.
+        # 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:
         #  enabled: True
diff --git a/synapse/config/server.py b/synapse/config/server.py
index 1b8968608e..e763e19e15 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -20,6 +20,7 @@ import os.path
 
 from netaddr import IPSet
 
+from synapse.api.room_versions import KNOWN_ROOM_VERSIONS
 from synapse.http.endpoint import parse_and_validate_server_name
 from synapse.python_dependencies import DependencyException, check_requirements
 
@@ -35,6 +36,8 @@ logger = logging.Logger(__name__)
 # in the list.
 DEFAULT_BIND_ADDRESSES = ['::', '0.0.0.0']
 
+DEFAULT_ROOM_VERSION = "1"
+
 
 class ServerConfig(Config):
 
@@ -88,6 +91,22 @@ class ServerConfig(Config):
             "restrict_public_rooms_to_local_users", False,
         )
 
+        default_room_version = config.get(
+            "default_room_version", DEFAULT_ROOM_VERSION,
+        )
+
+        # Ensure room version is a str
+        default_room_version = str(default_room_version)
+
+        if default_room_version not in KNOWN_ROOM_VERSIONS:
+            raise ConfigError(
+                "Unknown default_room_version: %s, known room versions: %s" %
+                (default_room_version, list(KNOWN_ROOM_VERSIONS.keys()))
+            )
+
+        # Get the actual room version object rather than just the identifier
+        self.default_room_version = KNOWN_ROOM_VERSIONS[default_room_version]
+
         # whether to enable search. If disabled, new entries will not be inserted
         # into the search tables and they will not be indexed. Users will receive
         # errors when attempting to search for messages.
@@ -101,6 +120,11 @@ class ServerConfig(Config):
             "block_non_admin_invites", False,
         )
 
+        # Whether to enable experimental MSC1849 (aka relations) support
+        self.experimental_msc1849_support_enabled = config.get(
+            "experimental_msc1849_support_enabled", False,
+        )
+
         # Options to control access by tracking MAU
         self.limit_usage_by_mau = config.get("limit_usage_by_mau", False)
         self.max_mau_value = 0
@@ -305,6 +329,10 @@ class ServerConfig(Config):
             unsecure_port = 8008
 
         pid_file = os.path.join(data_dir_path, "homeserver.pid")
+
+        # Bring DEFAULT_ROOM_VERSION into the local-scope for use in the
+        # default config string
+        default_room_version = DEFAULT_ROOM_VERSION
         return """\
         ## Server ##
 
@@ -379,6 +407,16 @@ class ServerConfig(Config):
         #
         #restrict_public_rooms_to_local_users: true
 
+        # The default room version for newly created rooms.
+        #
+        # Known room versions are listed here:
+        # https://matrix.org/docs/spec/#complete-list-of-room-versions
+        #
+        # For example, for room version 1, default_room_version should be set
+        # to "1".
+        #
+        #default_room_version: "%(default_room_version)s"
+
         # The GC threshold parameters to pass to `gc.set_threshold`, if defined
         #
         #gc_thresholds: [700, 10, 10]
diff --git a/synapse/config/stats.py b/synapse/config/stats.py
new file mode 100644
index 0000000000..80fc1b9dd0
--- /dev/null
+++ b/synapse/config/stats.py
@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+# Copyright 2018 New Vector 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.
+
+from __future__ import division
+
+import sys
+
+from ._base import Config
+
+
+class StatsConfig(Config):
+    """Stats Configuration
+    Configuration for the behaviour of synapse's stats engine
+    """
+
+    def read_config(self, config):
+        self.stats_enabled = True
+        self.stats_bucket_size = 86400
+        self.stats_retention = sys.maxsize
+        stats_config = config.get("stats", None)
+        if stats_config:
+            self.stats_enabled = stats_config.get("enabled", self.stats_enabled)
+            self.stats_bucket_size = (
+                self.parse_duration(stats_config.get("bucket_size", "1d")) / 1000
+            )
+            self.stats_retention = (
+                self.parse_duration(
+                    stats_config.get("retention", "%ds" % (sys.maxsize,))
+                )
+                / 1000
+            )
+
+    def default_config(self, config_dir_path, server_name, **kwargs):
+        return """
+        # Local statistics collection. Used in populating the room directory.
+        #
+        # 'bucket_size' controls how large each statistics timeslice is. It can
+        # be defined in a human readable short form -- e.g. "1d", "1y".
+        #
+        # 'retention' controls how long historical statistics will be kept for.
+        # It can be defined in a human readable short form -- e.g. "1d", "1y".
+        #
+        #
+        #stats:
+        #   enabled: true
+        #   bucket_size: 1d
+        #   retention: 1y
+        """
diff --git a/synapse/config/user_directory.py b/synapse/config/user_directory.py
index 142754a7dc..023997ccde 100644
--- a/synapse/config/user_directory.py
+++ b/synapse/config/user_directory.py
@@ -43,9 +43,9 @@ class UserDirectoryConfig(Config):
         #
         # 'search_all_users' defines whether to search all users visible to your HS
         # when searching the user directory, rather than limiting to users visible
-        # in public rooms.  Defaults to false.  If you set it True, you'll have to run
-        # UPDATE user_directory_stream_pos SET stream_id = NULL;
-        # on your database to tell it to rebuild the user_directory search indexes.
+        # in public rooms.  Defaults to false.  If you set it True, you'll have to
+        # rebuild the user_directory search indexes, see
+        # https://github.com/matrix-org/synapse/blob/master/docs/user_directory.md
         #
         #user_directory:
         #  enabled: true