Merge branch 'develop' into travis/login-terms

.travis.yml

@@ -1,8 +1,20 @@
 sudo: false
 language: python
 
-# tell travis to cache ~/.cache/pip
-cache: pip
+cache:
+  directories:
+    # we only bother to cache the wheels; parts of the http cache get
+    # invalidated every build (because they get served with a max-age of 600
+    # seconds), which means that we end up re-uploading the whole cache for
+    # every build, which is time-consuming In any case, it's not obvious that
+    # downloading the cache from S3 would be much faster than downloading the
+    # originals from pypi.
+    #
+    - $HOME/.cache/pip/wheels
+
+# don't clone the whole repo history, one commit will do
+git:
+  depth: 1
 
 # only build branches we care about (PRs are built seperately)
 branches:
@@ -11,10 +23,9 @@ branches:
     - develop
     - /^release-v/
 
-before_script:
-  - git remote set-branches --add origin develop
-  - git fetch origin develop
-
+# When running the tox environments that call Twisted Trial, we can pass the -j
+# flag to run the tests concurrently. We set this to 2 for CPU bound tests
+# (SQLite) and 4 for I/O bound tests (PostgreSQL).
 matrix:
   fast_finish: true
   include:
@@ -22,13 +33,13 @@ matrix:
     env: TOX_ENV=packaging
 
   - python: 3.6
-    env: TOX_ENV=pep8
+    env: TOX_ENV="pep8,check_isort"
 
   - python: 2.7
-    env: TOX_ENV=py27
+    env: TOX_ENV=py27 TRIAL_FLAGS="-j 2"
 
   - python: 2.7
-    env: TOX_ENV=py27-old
+    env: TOX_ENV=py27-old TRIAL_FLAGS="-j 2"
 
   - python: 2.7
     env: TOX_ENV=py27-postgres TRIAL_FLAGS="-j 4"
@@ -36,21 +47,24 @@ matrix:
       - postgresql
 
   - python: 3.5
-    env: TOX_ENV=py35
+    env: TOX_ENV=py35 TRIAL_FLAGS="-j 2"
 
   - python: 3.6
-    env: TOX_ENV=py36
+    env: TOX_ENV=py36 TRIAL_FLAGS="-j 2"
 
   - python: 3.6
     env: TOX_ENV=py36-postgres TRIAL_FLAGS="-j 4"
     services:
       - postgresql
 
-  - python: 3.6
-    env: TOX_ENV=check_isort
-
-  - python: 3.6
+  - # we only need to check for the newsfragment if it's a PR build
+    if: type = pull_request
+    python: 3.6
     env: TOX_ENV=check-newsfragment
+    script:
+      - git remote set-branches --add origin develop
+      - git fetch origin develop
+      - tox -e $TOX_ENV
 
 install:
   - pip install tox

README.rst

@@ -657,7 +657,8 @@ Using a reverse proxy with Synapse
 
 It is recommended to put a reverse proxy such as
 `nginx <https://nginx.org/en/docs/http/ngx_http_proxy_module.html>`_,
-`Apache <https://httpd.apache.org/docs/current/mod/mod_proxy_http.html>`_ or
+`Apache <https://httpd.apache.org/docs/current/mod/mod_proxy_http.html>`_,
+`Caddy <https://caddyserver.com/docs/proxy>`_ or
 `HAProxy <https://www.haproxy.org/>`_ in front of Synapse. One advantage of
 doing so is that it means that you can expose the default https port (443) to
 Matrix clients without needing to run Synapse with root privileges.
@@ -688,7 +689,15 @@ so an example nginx configuration might look like::
       }
   }
 
-and an example apache configuration may look like::
+an example Caddy configuration might look like::
+
+    matrix.example.com {
+      proxy /_matrix http://localhost:8008 {
+        transparent
+      }
+    }
+
+and an example Apache configuration might look like::
 
     <VirtualHost *:443>
         SSLEngine on

changelog.d/3975.feature

@@ -0,0 +1 @@
+Servers with auto-join rooms will now automatically create those rooms when the first user registers

changelog.d/4006.misc

@@ -0,0 +1 @@
+Delete unreferenced state groups during history purge

changelog.d/4011.misc

@@ -0,0 +1 @@
+Reduce database load when fetching state groups

changelog.d/4051.feature

@@ -0,0 +1 @@
+Add config option to control alias creation

changelog.d/4072.misc

@@ -0,0 +1 @@
+The README now contains example for the Caddy web server. Contributed by steamp0rt.

changelog.d/4081.bugfix

@@ -0,0 +1,2 @@
+Fix race condition where config defined reserved users were not being added to
+the monthly active user list prior to the homeserver reactor firing up

changelog.d/4085.feature

@@ -0,0 +1 @@
+The register_new_matrix_user script is now ported to Python 3.

changelog.d/4089.feature

@@ -0,0 +1 @@
+ Configure Docker image to listen on both ipv4 and ipv6.

changelog.d/4091.feature

@@ -0,0 +1 @@
+Support for replacing rooms with new ones

changelog.d/4095.bugfix

@@ -0,0 +1 @@
+Fix exceptions when using the email mailer on Python 3.

changelog.d/4099.feature

@@ -0,0 +1 @@
+Support for replacing rooms with new ones

changelog.d/4100.feature

@@ -0,0 +1 @@
+Support for replacing rooms with new ones

changelog.d/4101.feature

@@ -0,0 +1 @@
+Support for replacing rooms with new ones

changelog.d/4106.removal

@@ -0,0 +1 @@
+The disused and un-specced identicon generator has been removed.

changelog.d/4108.misc

@@ -0,0 +1 @@
+The "Received rdata" log messages on workers is now logged at DEBUG, not INFO.

changelog.d/4109.misc

@@ -0,0 +1 @@
+Reduce replication traffic for device lists

changelog.d/4110.misc

@@ -0,0 +1 @@
+Fix `synapse_replication_tcp_protocol_*_commands` metric label to be full command name, rather than just the first character

changelog.d/4118.removal

@@ -0,0 +1 @@
+The obsolete and non-functional /pull federation endpoint has been removed.

changelog.d/4119.removal

@@ -0,0 +1 @@
+The deprecated v1 key exchange endpoints have been removed.

changelog.d/4120.removal

@@ -0,0 +1 @@
+Synapse will no longer fetch keys using the fallback deprecated v1 key exchange method and will now always use v2.

changelog.d/4121.misc

@@ -0,0 +1 @@
+Log some bits about room creation

changelog.d/4122.bugfix

@@ -0,0 +1 @@
+Searches that request profile info now no longer fail with a 500.

changelog.d/4124.misc

@@ -0,0 +1 @@
+Fix `tox` failure on old systems

contrib/docker/docker-compose.yml

@@ -47,4 +47,4 @@ services:
       # You may store the database tables in a local folder..
       - ./schemas:/var/lib/postgresql/data
       # .. or store them on some high performance storage for better results
-      # - /path/to/ssd/storage:/var/lib/postfesql/data
+      # - /path/to/ssd/storage:/var/lib/postgresql/data

docker/conf/homeserver.yaml

@@ -21,7 +21,7 @@ listeners:
   {% if not SYNAPSE_NO_TLS %}
   -
     port: 8448
-    bind_addresses: ['0.0.0.0']
+    bind_addresses: ['::']
     type: http
     tls: true
     x_forwarded: false
@@ -34,7 +34,7 @@ listeners:
 
   - port: 8008
     tls: false
-    bind_addresses: ['0.0.0.0']
+    bind_addresses: ['::']
     type: http
     x_forwarded: false
 

jenkins/prepare_synapse.sh

@@ -14,22 +14,3 @@ fi
 
 # set up the virtualenv
 tox -e py27 --notest -v
-
-TOX_BIN=$TOX_DIR/py27/bin
-
-# cryptography 2.2 requires setuptools >= 18.5.
-#
-# older versions of virtualenv (?) give us a virtualenv with the same version
-# of setuptools as is installed on the system python (and tox runs virtualenv
-# under python3, so we get the version of setuptools that is installed on that).
-#
-# anyway, make sure that we have a recent enough setuptools.
-$TOX_BIN/pip install 'setuptools>=18.5'
-
-# we also need a semi-recent version of pip, because old ones fail to install
-# the "enum34" dependency of cryptography.
-$TOX_BIN/pip install 'pip>=10'
-
-{ python synapse/python_dependencies.py
-  echo lxml
-} | xargs $TOX_BIN/pip install

scripts-dev/make_identicons.pl

@@ -1,39 +0,0 @@
-#!/usr/bin/env perl
-
-use strict;
-use warnings;
-
-use DBI;
-use DBD::SQLite;
-use JSON;
-use Getopt::Long;
-
-my $db; # = "homeserver.db";
-my $server = "http://localhost:8008";
-my $size = 320;
-
-GetOptions("db|d=s",     \$db,
-           "server|s=s", \$server,
-           "width|w=i",  \$size) or usage();
-
-usage() unless $db;
-
-my $dbh = DBI->connect("dbi:SQLite:dbname=$db","","") || die $DBI::errstr;
-
-my $res = $dbh->selectall_arrayref("select token, name from access_tokens, users where access_tokens.user_id = users.id group by user_id") || die $DBI::errstr;
-
-foreach (@$res) {
-    my ($token, $mxid) = ($_->[0], $_->[1]);
-    my ($user_id) = ($mxid =~ m/@(.*):/);
-    my ($url) = $dbh->selectrow_array("select avatar_url from profiles where user_id=?", undef, $user_id);
-    if (!$url || $url =~ /#auto$/) {
-        `curl -s -o tmp.png "$server/_matrix/media/v1/identicon?name=${mxid}&width=$size&height=$size"`;
-        my $json = `curl -s -X POST -H "Content-Type: image/png" -T "tmp.png" $server/_matrix/media/v1/upload?access_token=$token`;
-        my $content_uri = from_json($json)->{content_uri};
-        `curl -X PUT -H "Content-Type: application/json" --data '{ "avatar_url": "${content_uri}#auto"}' $server/_matrix/client/api/v1/profile/${mxid}/avatar_url?access_token=$token`;
-    }
-}
-
-sub usage {
-    die "usage: ./make-identicons.pl\n\t-d database [e.g. homeserver.db]\n\t-s homeserver (default: http://localhost:8008)\n\t-w identicon size in pixels (default 320)";
-}

scripts/register_new_matrix_user

@@ -16,207 +16,7 @@
 
 from __future__ import print_function
 
-import argparse
-import getpass
-import hashlib
-import hmac
-import json
-import sys
-import urllib2
-
-from six import input
-
-import yaml
-
-
-def request_registration(user, password, server_location, shared_secret, admin=False):
-    req = urllib2.Request(
-        "%s/_matrix/client/r0/admin/register" % (server_location,),
-        headers={'Content-Type': 'application/json'},
-    )
-
-    try:
-        if sys.version_info[:3] >= (2, 7, 9):
-            # As of version 2.7.9, urllib2 now checks SSL certs
-            import ssl
-
-            f = urllib2.urlopen(req, context=ssl.SSLContext(ssl.PROTOCOL_SSLv23))
-        else:
-            f = urllib2.urlopen(req)
-        body = f.read()
-        f.close()
-        nonce = json.loads(body)["nonce"]
-    except urllib2.HTTPError as e:
-        print("ERROR! Received %d %s" % (e.code, e.reason))
-        if 400 <= e.code < 500:
-            if e.info().type == "application/json":
-                resp = json.load(e)
-                if "error" in resp:
-                    print(resp["error"])
-        sys.exit(1)
-
-    mac = hmac.new(key=shared_secret, digestmod=hashlib.sha1)
-
-    mac.update(nonce)
-    mac.update("\x00")
-    mac.update(user)
-    mac.update("\x00")
-    mac.update(password)
-    mac.update("\x00")
-    mac.update("admin" if admin else "notadmin")
-
-    mac = mac.hexdigest()
-
-    data = {
-        "nonce": nonce,
-        "username": user,
-        "password": password,
-        "mac": mac,
-        "admin": admin,
-    }
-
-    server_location = server_location.rstrip("/")
-
-    print("Sending registration request...")
-
-    req = urllib2.Request(
-        "%s/_matrix/client/r0/admin/register" % (server_location,),
-        data=json.dumps(data),
-        headers={'Content-Type': 'application/json'},
-    )
-    try:
-        if sys.version_info[:3] >= (2, 7, 9):
-            # As of version 2.7.9, urllib2 now checks SSL certs
-            import ssl
-
-            f = urllib2.urlopen(req, context=ssl.SSLContext(ssl.PROTOCOL_SSLv23))
-        else:
-            f = urllib2.urlopen(req)
-        f.read()
-        f.close()
-        print("Success.")
-    except urllib2.HTTPError as e:
-        print("ERROR! Received %d %s" % (e.code, e.reason))
-        if 400 <= e.code < 500:
-            if e.info().type == "application/json":
-                resp = json.load(e)
-                if "error" in resp:
-                    print(resp["error"])
-        sys.exit(1)
-
-
-def register_new_user(user, password, server_location, shared_secret, admin):
-    if not user:
-        try:
-            default_user = getpass.getuser()
-        except Exception:
-            default_user = None
-
-        if default_user:
-            user = input("New user localpart [%s]: " % (default_user,))
-            if not user:
-                user = default_user
-        else:
-            user = input("New user localpart: ")
-
-    if not user:
-        print("Invalid user name")
-        sys.exit(1)
-
-    if not password:
-        password = getpass.getpass("Password: ")
-
-        if not password:
-            print("Password cannot be blank.")
-            sys.exit(1)
-
-        confirm_password = getpass.getpass("Confirm password: ")
-
-        if password != confirm_password:
-            print("Passwords do not match")
-            sys.exit(1)
-
-    if admin is None:
-        admin = input("Make admin [no]: ")
-        if admin in ("y", "yes", "true"):
-            admin = True
-        else:
-            admin = False
-
-    request_registration(user, password, server_location, shared_secret, bool(admin))
-
+from synapse._scripts.register_new_matrix_user import main
 
 if __name__ == "__main__":
-    parser = argparse.ArgumentParser(
-        description="Used to register new users with a given home server when"
-        " registration has been disabled. The home server must be"
-        " configured with the 'registration_shared_secret' option"
-        " set."
-    )
-    parser.add_argument(
-        "-u",
-        "--user",
-        default=None,
-        help="Local part of the new user. Will prompt if omitted.",
-    )
-    parser.add_argument(
-        "-p",
-        "--password",
-        default=None,
-        help="New password for user. Will prompt if omitted.",
-    )
-    admin_group = parser.add_mutually_exclusive_group()
-    admin_group.add_argument(
-        "-a",
-        "--admin",
-        action="store_true",
-        help=(
-            "Register new user as an admin. "
-            "Will prompt if --no-admin is not set either."
-        ),
-    )
-    admin_group.add_argument(
-        "--no-admin",
-        action="store_true",
-        help=(
-            "Register new user as a regular user. "
-            "Will prompt if --admin is not set either."
-        ),
-    )
-
-    group = parser.add_mutually_exclusive_group(required=True)
-    group.add_argument(
-        "-c",
-        "--config",
-        type=argparse.FileType('r'),
-        help="Path to server config file. Used to read in shared secret.",
-    )
-
-    group.add_argument(
-        "-k", "--shared-secret", help="Shared secret as defined in server config file."
-    )
-
-    parser.add_argument(
-        "server_url",
-        default="https://localhost:8448",
-        nargs='?',
-        help="URL to use to talk to the home server. Defaults to "
-        " 'https://localhost:8448'.",
-    )
-
-    args = parser.parse_args()
-
-    if "config" in args and args.config:
-        config = yaml.safe_load(args.config)
-        secret = config.get("registration_shared_secret", None)
-        if not secret:
-            print("No 'registration_shared_secret' defined in config.")
-            sys.exit(1)
-    else:
-        secret = args.shared_secret
-
-    admin = None
-    if args.admin or args.no_admin:
-        admin = args.admin
-
-    register_new_user(args.user, args.password, args.server_url, secret, admin)
+    main()

synapse/_scripts/register_new_matrix_user.py

@@ -0,0 +1,215 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015, 2016 OpenMarket Ltd
+# Copyright 2018 New Vector
+#
+# 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 print_function
+
+import argparse
+import getpass
+import hashlib
+import hmac
+import logging
+import sys
+
+from six.moves import input
+
+import requests as _requests
+import yaml
+
+
+def request_registration(
+    user,
+    password,
+    server_location,
+    shared_secret,
+    admin=False,
+    requests=_requests,
+    _print=print,
+    exit=sys.exit,
+):
+
+    url = "%s/_matrix/client/r0/admin/register" % (server_location,)
+
+    # Get the nonce
+    r = requests.get(url, verify=False)
+
+    if r.status_code is not 200:
+        _print("ERROR! Received %d %s" % (r.status_code, r.reason))
+        if 400 <= r.status_code < 500:
+            try:
+                _print(r.json()["error"])
+            except Exception:
+                pass
+        return exit(1)
+
+    nonce = r.json()["nonce"]
+
+    mac = hmac.new(key=shared_secret.encode('utf8'), digestmod=hashlib.sha1)
+
+    mac.update(nonce.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(user.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(password.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(b"admin" if admin else b"notadmin")
+
+    mac = mac.hexdigest()
+
+    data = {
+        "nonce": nonce,
+        "username": user,
+        "password": password,
+        "mac": mac,
+        "admin": admin,
+    }
+
+    _print("Sending registration request...")
+    r = requests.post(url, json=data, verify=False)
+
+    if r.status_code is not 200:
+        _print("ERROR! Received %d %s" % (r.status_code, r.reason))
+        if 400 <= r.status_code < 500:
+            try:
+                _print(r.json()["error"])
+            except Exception:
+                pass
+        return exit(1)
+
+    _print("Success!")
+
+
+def register_new_user(user, password, server_location, shared_secret, admin):
+    if not user:
+        try:
+            default_user = getpass.getuser()
+        except Exception:
+            default_user = None
+
+        if default_user:
+            user = input("New user localpart [%s]: " % (default_user,))
+            if not user:
+                user = default_user
+        else:
+            user = input("New user localpart: ")
+
+    if not user:
+        print("Invalid user name")
+        sys.exit(1)
+
+    if not password:
+        password = getpass.getpass("Password: ")
+
+        if not password:
+            print("Password cannot be blank.")
+            sys.exit(1)
+
+        confirm_password = getpass.getpass("Confirm password: ")
+
+        if password != confirm_password:
+            print("Passwords do not match")
+            sys.exit(1)
+
+    if admin is None:
+        admin = input("Make admin [no]: ")
+        if admin in ("y", "yes", "true"):
+            admin = True
+        else:
+            admin = False
+
+    request_registration(user, password, server_location, shared_secret, bool(admin))
+
+
+def main():
+
+    logging.captureWarnings(True)
+
+    parser = argparse.ArgumentParser(
+        description="Used to register new users with a given home server when"
+        " registration has been disabled. The home server must be"
+        " configured with the 'registration_shared_secret' option"
+        " set."
+    )
+    parser.add_argument(
+        "-u",
+        "--user",
+        default=None,
+        help="Local part of the new user. Will prompt if omitted.",
+    )
+    parser.add_argument(
+        "-p",
+        "--password",
+        default=None,
+        help="New password for user. Will prompt if omitted.",
+    )
+    admin_group = parser.add_mutually_exclusive_group()
+    admin_group.add_argument(
+        "-a",
+        "--admin",
+        action="store_true",
+        help=(
+            "Register new user as an admin. "
+            "Will prompt if --no-admin is not set either."
+        ),
+    )
+    admin_group.add_argument(
+        "--no-admin",
+        action="store_true",
+        help=(
+            "Register new user as a regular user. "
+            "Will prompt if --admin is not set either."
+        ),
+    )
+
+    group = parser.add_mutually_exclusive_group(required=True)
+    group.add_argument(
+        "-c",
+        "--config",
+        type=argparse.FileType('r'),
+        help="Path to server config file. Used to read in shared secret.",
+    )
+
+    group.add_argument(
+        "-k", "--shared-secret", help="Shared secret as defined in server config file."
+    )
+
+    parser.add_argument(
+        "server_url",
+        default="https://localhost:8448",
+        nargs='?',
+        help="URL to use to talk to the home server. Defaults to "
+        " 'https://localhost:8448'.",
+    )
+
+    args = parser.parse_args()
+
+    if "config" in args and args.config:
+        config = yaml.safe_load(args.config)
+        secret = config.get("registration_shared_secret", None)
+        if not secret:
+            print("No 'registration_shared_secret' defined in config.")
+            sys.exit(1)
+    else:
+        secret = args.shared_secret
+
+    admin = None
+    if args.admin or args.no_admin:
+        admin = args.admin
+
+    register_new_user(args.user, args.password, args.server_url, secret, admin)
+
+
+if __name__ == "__main__":
+    main()

synapse/api/constants.py

@@ -62,6 +62,7 @@ class LoginType(object):
 class EventTypes(object):
     Member = "m.room.member"
     Create = "m.room.create"
+    Tombstone = "m.room.tombstone"
     JoinRules = "m.room.join_rules"
     PowerLevels = "m.room.power_levels"
     Aliases = "m.room.aliases"

synapse/api/urls.py

@@ -28,7 +28,6 @@ FEDERATION_PREFIX = "/_matrix/federation/v1"
 STATIC_PREFIX = "/_matrix/static"
 WEB_CLIENT_PREFIX = "/_matrix/client"
 CONTENT_REPO_PREFIX = "/_matrix/content"
-SERVER_KEY_PREFIX = "/_matrix/key/v1"
 SERVER_KEY_V2_PREFIX = "/_matrix/key/v2"
 MEDIA_PREFIX = "/_matrix/media/r0"
 LEGACY_MEDIA_PREFIX = "/_matrix/media/v1"

synapse/app/homeserver.py

@@ -37,7 +37,6 @@ from synapse.api.urls import (
     FEDERATION_PREFIX,
     LEGACY_MEDIA_PREFIX,
     MEDIA_PREFIX,
-    SERVER_KEY_PREFIX,
     SERVER_KEY_V2_PREFIX,
     STATIC_PREFIX,
     WEB_CLIENT_PREFIX,
@@ -59,7 +58,6 @@ from synapse.python_dependencies import CONDITIONAL_REQUIREMENTS, check_requirem
 from synapse.replication.http import REPLICATION_PREFIX, ReplicationRestResource
 from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
 from synapse.rest import ClientRestResource
-from synapse.rest.key.v1.server_key_resource import LocalKey
 from synapse.rest.key.v2 import KeyApiV2Resource
 from synapse.rest.media.v0.content_repository import ContentRepoResource
 from synapse.server import HomeServer
@@ -236,10 +234,7 @@ class SynapseHomeServer(HomeServer):
                 )
 
         if name in ["keys", "federation"]:
-            resources.update({
-                SERVER_KEY_PREFIX: LocalKey(self),
-                SERVER_KEY_V2_PREFIX: KeyApiV2Resource(self),
-            })
+            resources[SERVER_KEY_V2_PREFIX] = KeyApiV2Resource(self)
 
         if name == "webclient":
             resources[WEB_CLIENT_PREFIX] = build_resource_for_web_client(self)
@@ -553,14 +548,6 @@ def run(hs):
             generate_monthly_active_users,
         )
 
-    # XXX is this really supposed to be a background process? it looks
-    # like it needs to complete before some of the other stuff runs.
-    run_as_background_process(
-        "initialise_reserved_users",
-        hs.get_datastore().initialise_reserved_users,
-        hs.config.mau_limits_reserved_threepids,
-    )
-
     start_generate_monthly_active_users()
     if hs.config.limit_usage_by_mau:
         clock.looping_call(start_generate_monthly_active_users, 5 * 60 * 1000)

synapse/config/homeserver.py

@@ -31,6 +31,7 @@ from .push import PushConfig
 from .ratelimiting import RatelimitConfig
 from .registration import RegistrationConfig
 from .repository import ContentRepositoryConfig
+from .room_directory import RoomDirectoryConfig
 from .saml2 import SAML2Config
 from .server import ServerConfig
 from .server_notices_config import ServerNoticesConfig
@@ -49,7 +50,7 @@ class HomeServerConfig(TlsConfig, ServerConfig, DatabaseConfig, LoggingConfig,
                        WorkerConfig, PasswordAuthProviderConfig, PushConfig,
                        SpamCheckerConfig, GroupsConfig, UserDirectoryConfig,
                        ConsentConfig,
-                       ServerNoticesConfig,
+                       ServerNoticesConfig, RoomDirectoryConfig,
                        ):
     pass
 

synapse/config/registration.py

@@ -15,10 +15,10 @@
 
 from distutils.util import strtobool
 
+from synapse.config._base import Config, ConfigError
+from synapse.types import RoomAlias
 from synapse.util.stringutils import random_string_with_symbols
 
-from ._base import Config
-
 
 class RegistrationConfig(Config):
 
@@ -44,6 +44,10 @@ class RegistrationConfig(Config):
         )
 
         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,))
+        self.autocreate_auto_join_rooms = config.get("autocreate_auto_join_rooms", True)
 
     def default_config(self, **kwargs):
         registration_shared_secret = random_string_with_symbols(50)
@@ -98,6 +102,13 @@ class RegistrationConfig(Config):
         # to these rooms
         #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.
+        # Setting to false means that if the rooms are not manually created,
+        # users cannot be auto-joined since they do not exist.
+        autocreate_auto_join_rooms: true
         """ % locals()
 
     def add_arguments(self, parser):

synapse/config/room_directory.py

@@ -0,0 +1,102 @@
+# -*- 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 synapse.util import glob_to_regex
+
+from ._base import Config, ConfigError
+
+
+class RoomDirectoryConfig(Config):
+    def read_config(self, config):
+        alias_creation_rules = config["alias_creation_rules"]
+
+        self._alias_creation_rules = [
+            _AliasRule(rule)
+            for rule in alias_creation_rules
+        ]
+
+    def default_config(self, config_dir_path, server_name, **kwargs):
+        return """
+        # The `alias_creation` option controls who's allowed to create aliases
+        # on this server.
+        #
+        # The format of this option is a list of rules that contain globs that
+        # match against user_id and the new alias (fully qualified with server
+        # name). The action in the first rule that matches is taken, which can
+        # currently either be "allow" or "deny".
+        #
+        # If no rules match the request is denied.
+        alias_creation_rules:
+            - user_id: "*"
+              alias: "*"
+              action: allow
+        """
+
+    def is_alias_creation_allowed(self, user_id, alias):
+        """Checks if the given user is allowed to create the given alias
+
+        Args:
+            user_id (str)
+            alias (str)
+
+        Returns:
+            boolean: True if user is allowed to crate the alias
+        """
+        for rule in self._alias_creation_rules:
+            if rule.matches(user_id, alias):
+                return rule.action == "allow"
+
+        return False
+
+
+class _AliasRule(object):
+    def __init__(self, rule):
+        action = rule["action"]
+        user_id = rule["user_id"]
+        alias = rule["alias"]
+
+        if action in ("allow", "deny"):
+            self.action = action
+        else:
+            raise ConfigError(
+                "alias_creation_rules rules can only have action of 'allow'"
+                " or 'deny'"
+            )
+
+        try:
+            self._user_id_regex = glob_to_regex(user_id)
+            self._alias_regex = glob_to_regex(alias)
+        except Exception as e:
+            raise ConfigError("Failed to parse glob into regex: %s", e)
+
+    def matches(self, user_id, alias):
+        """Tests if this rule matches the given user_id and alias.
+
+        Args:
+            user_id (str)
+            alias (str)
+
+        Returns:
+            boolean
+        """
+
+        # Note: The regexes are anchored at both ends
+        if not self._user_id_regex.match(user_id):
+            return False
+
+        if not self._alias_regex.match(alias):
+            return False
+
+        return True

synapse/crypto/keyclient.py

@@ -15,6 +15,8 @@
 
 import logging
 
+from six.moves import urllib
+
 from canonicaljson import json
 
 from twisted.internet import defer, reactor
@@ -28,15 +30,15 @@ from synapse.util import logcontext
 
 logger = logging.getLogger(__name__)
 
-KEY_API_V1 = b"/_matrix/key/v1/"
+KEY_API_V2 = "/_matrix/key/v2/server/%s"
 
 
 @defer.inlineCallbacks
-def fetch_server_key(server_name, tls_client_options_factory, path=KEY_API_V1):
+def fetch_server_key(server_name, tls_client_options_factory, key_id):
     """Fetch the keys for a remote server."""
 
     factory = SynapseKeyClientFactory()
-    factory.path = path
+    factory.path = KEY_API_V2 % (urllib.parse.quote(key_id), )
     factory.host = server_name
     endpoint = matrix_federation_endpoint(
         reactor, server_name, tls_client_options_factory, timeout=30

synapse/crypto/keyring.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # Copyright 2014-2016 OpenMarket Ltd
-# Copyright 2017 New Vector Ltd.
+# Copyright 2017, 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.
@@ -18,8 +18,6 @@ import hashlib
 import logging
 from collections import namedtuple
 
-from six.moves import urllib
-
 from signedjson.key import (
     decode_verify_key_bytes,
     encode_verify_key_base64,
@@ -395,32 +393,13 @@ class Keyring(object):
 
     @defer.inlineCallbacks
     def get_keys_from_server(self, server_name_and_key_ids):
-        @defer.inlineCallbacks
-        def get_key(server_name, key_ids):
-            keys = None
-            try:
-                keys = yield self.get_server_verify_key_v2_direct(
-                    server_name, key_ids
-                )
-            except Exception as e:
-                logger.info(
-                    "Unable to get key %r for %r directly: %s %s",
-                    key_ids, server_name,
-                    type(e).__name__, str(e),
-                )
-
-            if not keys:
-                keys = yield self.get_server_verify_key_v1_direct(
-                    server_name, key_ids
-                )
-
-                keys = {server_name: keys}
-
-            defer.returnValue(keys)
-
         results = yield logcontext.make_deferred_yieldable(defer.gatherResults(
             [
-                run_in_background(get_key, server_name, key_ids)
+                run_in_background(
+                    self.get_server_verify_key_v2_direct,
+                    server_name,
+                    key_ids,
+                )
                 for server_name, key_ids in server_name_and_key_ids
             ],
             consumeErrors=True,
@@ -525,10 +504,7 @@ class Keyring(object):
                 continue
 
             (response, tls_certificate) = yield fetch_server_key(
-                server_name, self.hs.tls_client_options_factory,
-                path=("/_matrix/key/v2/server/%s" % (
-                    urllib.parse.quote(requested_key_id),
-                )).encode("ascii"),
+                server_name, self.hs.tls_client_options_factory, requested_key_id
             )
 
             if (u"signatures" not in response
@@ -657,78 +633,6 @@ class Keyring(object):
 
         defer.returnValue(results)
 
-    @defer.inlineCallbacks
-    def get_server_verify_key_v1_direct(self, server_name, key_ids):
-        """Finds a verification key for the server with one of the key ids.
-        Args:
-            server_name (str): The name of the server to fetch a key for.
-            keys_ids (list of str): The key_ids to check for.
-        """
-
-        # Try to fetch the key from the remote server.
-
-        (response, tls_certificate) = yield fetch_server_key(
-            server_name, self.hs.tls_client_options_factory
-        )
-
-        # Check the response.
-
-        x509_certificate_bytes = crypto.dump_certificate(
-            crypto.FILETYPE_ASN1, tls_certificate
-        )
-
-        if ("signatures" not in response
-                or server_name not in response["signatures"]):
-            raise KeyLookupError("Key response not signed by remote server")
-
-        if "tls_certificate" not in response:
-            raise KeyLookupError("Key response missing TLS certificate")
-
-        tls_certificate_b64 = response["tls_certificate"]
-
-        if encode_base64(x509_certificate_bytes) != tls_certificate_b64:
-            raise KeyLookupError("TLS certificate doesn't match")
-
-        # Cache the result in the datastore.
-
-        time_now_ms = self.clock.time_msec()
-
-        verify_keys = {}
-        for key_id, key_base64 in response["verify_keys"].items():
-            if is_signing_algorithm_supported(key_id):
-                key_bytes = decode_base64(key_base64)
-                verify_key = decode_verify_key_bytes(key_id, key_bytes)
-                verify_key.time_added = time_now_ms
-                verify_keys[key_id] = verify_key
-
-        for key_id in response["signatures"][server_name]:
-            if key_id not in response["verify_keys"]:
-                raise KeyLookupError(
-                    "Key response must include verification keys for all"
-                    " signatures"
-                )
-            if key_id in verify_keys:
-                verify_signed_json(
-                    response,
-                    server_name,
-                    verify_keys[key_id]
-                )
-
-        yield self.store.store_server_certificate(
-            server_name,
-            server_name,
-            time_now_ms,
-            tls_certificate,
-        )
-
-        yield self.store_keys(
-            server_name=server_name,
-            from_server=server_name,
-            verify_keys=verify_keys,
-        )
-
-        defer.returnValue(verify_keys)
-
     def store_keys(self, server_name, from_server, verify_keys):
         """Store a collection of verify keys for a given server
         Args:

synapse/federation/federation_server.py

@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-import re
 
 import six
 from six import iteritems
@@ -44,6 +43,7 @@ from synapse.replication.http.federation import (
     ReplicationGetQueryRestServlet,
 )
 from synapse.types import get_domain_from_id
+from synapse.util import glob_to_regex
 from synapse.util.async_helpers import Linearizer, concurrently_execute
 from synapse.util.caches.response_cache import ResponseCache
 from synapse.util.logcontext import nested_logging_context
@@ -323,11 +323,6 @@ class FederationServer(FederationBase):
         else:
             defer.returnValue((404, ""))
 
-    @defer.inlineCallbacks
-    @log_function
-    def on_pull_request(self, origin, versions):
-        raise NotImplementedError("Pull transactions not implemented")
-
     @defer.inlineCallbacks
     def on_query_request(self, query_type, args):
         received_queries_counter.labels(query_type).inc()
@@ -729,22 +724,10 @@ def _acl_entry_matches(server_name, acl_entry):
     if not isinstance(acl_entry, six.string_types):
         logger.warn("Ignoring non-str ACL entry '%s' (is %s)", acl_entry, type(acl_entry))
         return False
-    regex = _glob_to_regex(acl_entry)
+    regex = glob_to_regex(acl_entry)
     return regex.match(server_name)
 
 
-def _glob_to_regex(glob):
-    res = ''
-    for c in glob:
-        if c == '*':
-            res = res + '.*'
-        elif c == '?':
-            res = res + '.'
-        else:
-            res = res + re.escape(c)
-    return re.compile(res + "\\Z", re.IGNORECASE)
-
-
 class FederationHandlerRegistry(object):
     """Allows classes to register themselves as handlers for a given EDU or
     query type for incoming federation traffic.

synapse/federation/transport/server.py

@@ -362,14 +362,6 @@ class FederationSendServlet(BaseFederationServlet):
         defer.returnValue((code, response))
 
 
-class FederationPullServlet(BaseFederationServlet):
-    PATH = "/pull/"
-
-    # This is for when someone asks us for everything since version X
-    def on_GET(self, origin, content, query):
-        return self.handler.on_pull_request(query["origin"][0], query["v"])
-
-
 class FederationEventServlet(BaseFederationServlet):
     PATH = "/event/(?P<event_id>[^/]*)/"
 
@@ -1261,7 +1253,6 @@ class FederationGroupsSettingJoinPolicyServlet(BaseFederationServlet):
 
 FEDERATION_SERVLET_CLASSES = (
     FederationSendServlet,
-    FederationPullServlet,
     FederationEventServlet,
     FederationStateServlet,
     FederationStateIdsServlet,

synapse/handlers/directory.py

@@ -43,6 +43,7 @@ class DirectoryHandler(BaseHandler):
         self.state = hs.get_state_handler()
         self.appservice_handler = hs.get_application_service_handler()
         self.event_creation_handler = hs.get_event_creation_handler()
+        self.config = hs.config
 
         self.federation = hs.get_federation_client()
         hs.get_federation_registry().register_query_handler(
@@ -111,6 +112,14 @@ class DirectoryHandler(BaseHandler):
                     403, "This user is not permitted to create this alias",
                 )
 
+            if not self.config.is_alias_creation_allowed(user_id, room_alias.to_string()):
+                # Lets just return a generic message, as there may be all sorts of
+                # reasons why we said no. TODO: Allow configurable error messages
+                # per alias creation rule?
+                raise SynapseError(
+                    403, "Not allowed to create alias",
+                )
+
             can_create = yield self.can_modify_alias(
                 room_alias,
                 user_id=user_id
@@ -129,9 +138,30 @@ class DirectoryHandler(BaseHandler):
             )
 
     @defer.inlineCallbacks
-    def delete_association(self, requester, room_alias):
-        # association deletion for human users
+    def delete_association(self, requester, room_alias, send_event=True):
+        """Remove an alias from the directory
 
+        (this is only meant for human users; AS users should call
+        delete_appservice_association)
+
+        Args:
+            requester (Requester):
+            room_alias (RoomAlias):
+            send_event (bool): Whether to send an updated m.room.aliases event.
+                Note that, if we delete the canonical alias, we will always attempt
+                to send an m.room.canonical_alias event
+
+        Returns:
+            Deferred[unicode]: room id that the alias used to point to
+
+        Raises:
+            NotFoundError: if the alias doesn't exist
+
+            AuthError: if the user doesn't have perms to delete the alias (ie, the user
+                is neither the creator of the alias, nor a server admin.
+
+            SynapseError: if the alias belongs to an AS
+        """
         user_id = requester.user.to_string()
 
         try:
@@ -159,10 +189,11 @@ class DirectoryHandler(BaseHandler):
         room_id = yield self._delete_association(room_alias)
 
         try:
-            yield self.send_room_alias_update_event(
-                requester,
-                room_id
-            )
+            if send_event:
+                yield self.send_room_alias_update_event(
+                    requester,
+                    room_id
+                )
 
             yield self._update_canonical_alias(
                 requester,

synapse/handlers/initial_sync.py

@@ -156,7 +156,7 @@ class InitialSyncHandler(BaseHandler):
                     room_end_token = "s%d" % (event.stream_ordering,)
                     deferred_room_state = run_in_background(
                         self.store.get_state_for_events,
-                        [event.event_id], None,
+                        [event.event_id],
                     )
                     deferred_room_state.addCallback(
                         lambda states: states[event.event_id]
@@ -301,7 +301,7 @@ class InitialSyncHandler(BaseHandler):
     def _room_initial_sync_parted(self, user_id, room_id, pagin_config,
                                   membership, member_event_id, is_peeking):
         room_state = yield self.store.get_state_for_events(
-            [member_event_id], None
+            [member_event_id],
         )
 
         room_state = room_state[member_event_id]

synapse/handlers/message.py

@@ -35,6 +35,7 @@ from synapse.crypto.event_signing import add_hashes_and_signatures
 from synapse.events.utils import serialize_event
 from synapse.events.validator import EventValidator
 from synapse.replication.http.send_event import ReplicationSendEventRestServlet
+from synapse.storage.state import StateFilter
 from synapse.types import RoomAlias, UserID
 from synapse.util.async_helpers import Linearizer
 from synapse.util.frozenutils import frozendict_json_encoder
@@ -80,7 +81,7 @@ class MessageHandler(object):
         elif membership == Membership.LEAVE:
             key = (event_type, state_key)
             room_state = yield self.store.get_state_for_events(
-                [membership_event_id], [key]
+                [membership_event_id], StateFilter.from_types([key])
             )
             data = room_state[membership_event_id].get(key)
 
@@ -88,7 +89,7 @@ class MessageHandler(object):
 
     @defer.inlineCallbacks
     def get_state_events(
-        self, user_id, room_id, types=None, filtered_types=None,
+        self, user_id, room_id, state_filter=StateFilter.all(),
         at_token=None, is_guest=False,
     ):
         """Retrieve all state events for a given room. If the user is
@@ -100,13 +101,8 @@ class MessageHandler(object):
         Args:
             user_id(str): The user requesting state events.
             room_id(str): The room ID to get all state events from.
-            types(list[(str, str|None)]|None): List of (type, state_key) tuples
-                which are used to filter the state fetched. If `state_key` is None,
-                all events are returned of the given type.
-                May be None, which matches any key.
-            filtered_types(list[str]|None): Only apply filtering via `types` to this
-                list of event types.  Other types of events are returned unfiltered.
-                If None, `types` filtering is applied to all events.
+            state_filter (StateFilter): The state filter used to fetch state
+                from the database.
             at_token(StreamToken|None): the stream token of the at which we are requesting
                 the stats. If the user is not allowed to view the state as of that
                 stream token, we raise a 403 SynapseError. If None, returns the current
@@ -139,7 +135,7 @@ class MessageHandler(object):
             event = last_events[0]
             if visible_events:
                 room_state = yield self.store.get_state_for_events(
-                    [event.event_id], types, filtered_types=filtered_types,
+                    [event.event_id], state_filter=state_filter,
                 )
                 room_state = room_state[event.event_id]
             else:
@@ -158,12 +154,12 @@ class MessageHandler(object):
 
             if membership == Membership.JOIN:
                 state_ids = yield self.store.get_filtered_current_state_ids(
-                    room_id, types, filtered_types=filtered_types,
+                    room_id, state_filter=state_filter,
                 )
                 room_state = yield self.store.get_events(state_ids.values())
             elif membership == Membership.LEAVE:
                 room_state = yield self.store.get_state_for_events(
-                    [membership_event_id], types, filtered_types=filtered_types,
+                    [membership_event_id], state_filter=state_filter,
                 )
                 room_state = room_state[membership_event_id]
 
@@ -431,6 +427,9 @@ class EventCreationHandler(object):
 
         if event.is_state():
             prev_state = yield self.deduplicate_state_event(event, context)
+            logger.info(
+                "Not bothering to persist duplicate state event %s", event.event_id,
+            )
             if prev_state is not None:
                 defer.returnValue(prev_state)
 

synapse/handlers/pagination.py

@@ -21,6 +21,7 @@ from twisted.python.failure import Failure
 from synapse.api.constants import EventTypes, Membership
 from synapse.api.errors import SynapseError
 from synapse.events.utils import serialize_event
+from synapse.storage.state import StateFilter
 from synapse.types import RoomStreamToken
 from synapse.util.async_helpers import ReadWriteLock
 from synapse.util.logcontext import run_in_background
@@ -255,16 +256,14 @@ class PaginationHandler(object):
         if event_filter and event_filter.lazy_load_members():
             # TODO: remove redundant members
 
-            types = [
-                (EventTypes.Member, state_key)
-                for state_key in set(
-                    event.sender  # FIXME: we also care about invite targets etc.
-                    for event in events
-                )
-            ]
+            # FIXME: we also care about invite targets etc.
+            state_filter = StateFilter.from_types(
+                (EventTypes.Member, event.sender)
+                for event in events
+            )
 
             state_ids = yield self.store.get_state_ids_for_event(
-                events[0].event_id, types=types,
+                events[0].event_id, state_filter=state_filter,
             )
 
             if state_ids:

synapse/handlers/register.py

@@ -220,15 +220,42 @@ class RegistrationHandler(BaseHandler):
 
         # auto-join the user to any rooms we're supposed to dump them into
         fake_requester = create_requester(user_id)
+
+        # try to create the room if we're the first user on the server
+        should_auto_create_rooms = False
+        if self.hs.config.autocreate_auto_join_rooms:
+            count = yield self.store.count_all_users()
+            should_auto_create_rooms = count == 1
+
         for r in self.hs.config.auto_join_rooms:
             try:
-                yield self._join_user_to_room(fake_requester, r)
+                if should_auto_create_rooms:
+                    room_alias = RoomAlias.from_string(r)
+                    if self.hs.hostname != room_alias.domain:
+                        logger.warning(
+                            'Cannot create room alias %s, '
+                            'it does not match server domain',
+                            r,
+                        )
+                    else:
+                        # create room expects the localpart of the room alias
+                        room_alias_localpart = room_alias.localpart
+
+                        # getting the RoomCreationHandler during init gives a dependency
+                        # loop
+                        yield self.hs.get_room_creation_handler().create_room(
+                            fake_requester,
+                            config={
+                                "preset": "public_chat",
+                                "room_alias_name": room_alias_localpart
+                            },
+                            ratelimit=False,
+                        )
+                else:
+                    yield self._join_user_to_room(fake_requester, r)
             except Exception as e:
                 logger.error("Failed to join new user to %r: %r", r, e)
 
-        # We used to generate default identicons here, but nowadays
-        # we want clients to generate their own as part of their branding
-        # rather than there being consistent matrix-wide ones, so we don't.
         defer.returnValue((user_id, token))
 
     @defer.inlineCallbacks

synapse/handlers/room.py

@@ -21,7 +21,7 @@ import math
 import string
 from collections import OrderedDict
 
-from six import string_types
+from six import iteritems, string_types
 
 from twisted.internet import defer
 
@@ -32,9 +32,11 @@ from synapse.api.constants import (
     JoinRules,
     RoomCreationPreset,
 )
-from synapse.api.errors import AuthError, Codes, StoreError, SynapseError
+from synapse.api.errors import AuthError, Codes, NotFoundError, StoreError, SynapseError
+from synapse.storage.state import StateFilter
 from synapse.types import RoomAlias, RoomID, RoomStreamToken, StreamToken, UserID
 from synapse.util import stringutils
+from synapse.util.async_helpers import Linearizer
 from synapse.visibility import filter_events_for_client
 
 from ._base import BaseHandler
@@ -72,6 +74,334 @@ class RoomCreationHandler(BaseHandler):
 
         self.spam_checker = hs.get_spam_checker()
         self.event_creation_handler = hs.get_event_creation_handler()
+        self.room_member_handler = hs.get_room_member_handler()
+
+        # linearizer to stop two upgrades happening at once
+        self._upgrade_linearizer = Linearizer("room_upgrade_linearizer")
+
+    @defer.inlineCallbacks
+    def upgrade_room(self, requester, old_room_id, new_version):
+        """Replace a room with a new room with a different version
+
+        Args:
+            requester (synapse.types.Requester): the user requesting the upgrade
+            old_room_id (unicode): the id of the room to be replaced
+            new_version (unicode): the new room version to use
+
+        Returns:
+            Deferred[unicode]: the new room id
+        """
+        yield self.ratelimit(requester)
+
+        user_id = requester.user.to_string()
+
+        with (yield self._upgrade_linearizer.queue(old_room_id)):
+            # start by allocating a new room id
+            r = yield self.store.get_room(old_room_id)
+            if r is None:
+                raise NotFoundError("Unknown room id %s" % (old_room_id,))
+            new_room_id = yield self._generate_room_id(
+                creator_id=user_id, is_public=r["is_public"],
+            )
+
+            logger.info("Creating new room %s to replace %s", new_room_id, old_room_id)
+
+            # we create and auth the tombstone event before properly creating the new
+            # room, to check our user has perms in the old room.
+            tombstone_event, tombstone_context = (
+                yield self.event_creation_handler.create_event(
+                    requester, {
+                        "type": EventTypes.Tombstone,
+                        "state_key": "",
+                        "room_id": old_room_id,
+                        "sender": user_id,
+                        "content": {
+                            "body": "This room has been replaced",
+                            "replacement_room": new_room_id,
+                        }
+                    },
+                    token_id=requester.access_token_id,
+                )
+            )
+            yield self.auth.check_from_context(tombstone_event, tombstone_context)
+
+            yield self.clone_exiting_room(
+                requester,
+                old_room_id=old_room_id,
+                new_room_id=new_room_id,
+                new_room_version=new_version,
+                tombstone_event_id=tombstone_event.event_id,
+            )
+
+            # now send the tombstone
+            yield self.event_creation_handler.send_nonmember_event(
+                requester, tombstone_event, tombstone_context,
+            )
+
+            old_room_state = yield tombstone_context.get_current_state_ids(self.store)
+
+            # update any aliases
+            yield self._move_aliases_to_new_room(
+                requester, old_room_id, new_room_id, old_room_state,
+            )
+
+            # and finally, shut down the PLs in the old room, and update them in the new
+            # room.
+            yield self._update_upgraded_room_pls(
+                requester, old_room_id, new_room_id, old_room_state,
+            )
+
+            defer.returnValue(new_room_id)
+
+    @defer.inlineCallbacks
+    def _update_upgraded_room_pls(
+            self, requester, old_room_id, new_room_id, old_room_state,
+    ):
+        """Send updated power levels in both rooms after an upgrade
+
+        Args:
+            requester (synapse.types.Requester): the user requesting the upgrade
+            old_room_id (unicode): the id of the room to be replaced
+            new_room_id (unicode): the id of the replacement room
+            old_room_state (dict[tuple[str, str], str]): the state map for the old room
+
+        Returns:
+            Deferred
+        """
+        old_room_pl_event_id = old_room_state.get((EventTypes.PowerLevels, ""))
+
+        if old_room_pl_event_id is None:
+            logger.warning(
+                "Not supported: upgrading a room with no PL event. Not setting PLs "
+                "in old room.",
+            )
+            return
+
+        old_room_pl_state = yield self.store.get_event(old_room_pl_event_id)
+
+        # we try to stop regular users from speaking by setting the PL required
+        # to send regular events and invites to 'Moderator' level. That's normally
+        # 50, but if the default PL in a room is 50 or more, then we set the
+        # required PL above that.
+
+        pl_content = dict(old_room_pl_state.content)
+        users_default = int(pl_content.get("users_default", 0))
+        restricted_level = max(users_default + 1, 50)
+
+        updated = False
+        for v in ("invite", "events_default"):
+            current = int(pl_content.get(v, 0))
+            if current < restricted_level:
+                logger.info(
+                    "Setting level for %s in %s to %i (was %i)",
+                    v, old_room_id, restricted_level, current,
+                )
+                pl_content[v] = restricted_level
+                updated = True
+            else:
+                logger.info(
+                    "Not setting level for %s (already %i)",
+                    v, current,
+                )
+
+        if updated:
+            try:
+                yield self.event_creation_handler.create_and_send_nonmember_event(
+                    requester, {
+                        "type": EventTypes.PowerLevels,
+                        "state_key": '',
+                        "room_id": old_room_id,
+                        "sender": requester.user.to_string(),
+                        "content": pl_content,
+                    }, ratelimit=False,
+                )
+            except AuthError as e:
+                logger.warning("Unable to update PLs in old room: %s", e)
+
+        logger.info("Setting correct PLs in new room")
+        yield self.event_creation_handler.create_and_send_nonmember_event(
+            requester, {
+                "type": EventTypes.PowerLevels,
+                "state_key": '',
+                "room_id": new_room_id,
+                "sender": requester.user.to_string(),
+                "content": old_room_pl_state.content,
+            }, ratelimit=False,
+        )
+
+    @defer.inlineCallbacks
+    def clone_exiting_room(
+            self, requester, old_room_id, new_room_id, new_room_version,
+            tombstone_event_id,
+    ):
+        """Populate a new room based on an old room
+
+        Args:
+            requester (synapse.types.Requester): the user requesting the upgrade
+            old_room_id (unicode): the id of the room to be replaced
+            new_room_id (unicode): the id to give the new room (should already have been
+                created with _gemerate_room_id())
+            new_room_version (unicode): the new room version to use
+            tombstone_event_id (unicode|str): the ID of the tombstone event in the old
+                room.
+        Returns:
+            Deferred[None]
+        """
+        user_id = requester.user.to_string()
+
+        if not self.spam_checker.user_may_create_room(user_id):
+            raise SynapseError(403, "You are not permitted to create rooms")
+
+        creation_content = {
+            "room_version": new_room_version,
+            "predecessor": {
+                "room_id": old_room_id,
+                "event_id": tombstone_event_id,
+            }
+        }
+
+        initial_state = dict()
+
+        types_to_copy = (
+            (EventTypes.JoinRules, ""),
+            (EventTypes.Name, ""),
+            (EventTypes.Topic, ""),
+            (EventTypes.RoomHistoryVisibility, ""),
+            (EventTypes.GuestAccess, ""),
+            (EventTypes.RoomAvatar, ""),
+        )
+
+        old_room_state_ids = yield self.store.get_filtered_current_state_ids(
+            old_room_id, StateFilter.from_types(types_to_copy),
+        )
+        # map from event_id to BaseEvent
+        old_room_state_events = yield self.store.get_events(old_room_state_ids.values())
+
+        for k, old_event_id in iteritems(old_room_state_ids):
+            old_event = old_room_state_events.get(old_event_id)
+            if old_event:
+                initial_state[k] = old_event.content
+
+        yield self._send_events_for_new_room(
+            requester,
+            new_room_id,
+
+            # we expect to override all the presets with initial_state, so this is
+            # somewhat arbitrary.
+            preset_config=RoomCreationPreset.PRIVATE_CHAT,
+
+            invite_list=[],
+            initial_state=initial_state,
+            creation_content=creation_content,
+        )
+
+        # XXX invites/joins
+        # XXX 3pid invites
+
+    @defer.inlineCallbacks
+    def _move_aliases_to_new_room(
+            self, requester, old_room_id, new_room_id, old_room_state,
+    ):
+        directory_handler = self.hs.get_handlers().directory_handler
+
+        aliases = yield self.store.get_aliases_for_room(old_room_id)
+
+        # check to see if we have a canonical alias.
+        canonical_alias = None
+        canonical_alias_event_id = old_room_state.get((EventTypes.CanonicalAlias, ""))
+        if canonical_alias_event_id:
+            canonical_alias_event = yield self.store.get_event(canonical_alias_event_id)
+            if canonical_alias_event:
+                canonical_alias = canonical_alias_event.content.get("alias", "")
+
+        # first we try to remove the aliases from the old room (we suppress sending
+        # the room_aliases event until the end).
+        #
+        # Note that we'll only be able to remove aliases that (a) aren't owned by an AS,
+        # and (b) unless the user is a server admin, which the user created.
+        #
+        # This is probably correct - given we don't allow such aliases to be deleted
+        # normally, it would be odd to allow it in the case of doing a room upgrade -
+        # but it makes the upgrade less effective, and you have to wonder why a room
+        # admin can't remove aliases that point to that room anyway.
+        # (cf https://github.com/matrix-org/synapse/issues/2360)
+        #
+        removed_aliases = []
+        for alias_str in aliases:
+            alias = RoomAlias.from_string(alias_str)
+            try:
+                yield directory_handler.delete_association(
+                    requester, alias, send_event=False,
+                )
+                removed_aliases.append(alias_str)
+            except SynapseError as e:
+                logger.warning(
+                    "Unable to remove alias %s from old room: %s",
+                    alias, e,
+                )
+
+        # if we didn't find any aliases, or couldn't remove anyway, we can skip the rest
+        # of this.
+        if not removed_aliases:
+            return
+
+        try:
+            # this can fail if, for some reason, our user doesn't have perms to send
+            # m.room.aliases events in the old room (note that we've already checked that
+            # they have perms to send a tombstone event, so that's not terribly likely).
+            #
+            # If that happens, it's regrettable, but we should carry on: it's the same
+            # as when you remove an alias from the directory normally - it just means that
+            # the aliases event gets out of sync with the directory
+            # (cf https://github.com/vector-im/riot-web/issues/2369)
+            yield directory_handler.send_room_alias_update_event(
+                requester, old_room_id,
+            )
+        except AuthError as e:
+            logger.warning(
+                "Failed to send updated alias event on old room: %s", e,
+            )
+
+        # we can now add any aliases we successfully removed to the new room.
+        for alias in removed_aliases:
+            try:
+                yield directory_handler.create_association(
+                    requester, RoomAlias.from_string(alias),
+                    new_room_id, servers=(self.hs.hostname, ),
+                    send_event=False,
+                )
+                logger.info("Moved alias %s to new room", alias)
+            except SynapseError as e:
+                # I'm not really expecting this to happen, but it could if the spam
+                # checking module decides it shouldn't, or similar.
+                logger.error(
+                    "Error adding alias %s to new room: %s",
+                    alias, e,
+                )
+
+        try:
+            if canonical_alias and (canonical_alias in removed_aliases):
+                yield self.event_creation_handler.create_and_send_nonmember_event(
+                    requester,
+                    {
+                        "type": EventTypes.CanonicalAlias,
+                        "state_key": "",
+                        "room_id": new_room_id,
+                        "sender": requester.user.to_string(),
+                        "content": {"alias": canonical_alias, },
+                    },
+                    ratelimit=False
+                )
+
+            yield directory_handler.send_room_alias_update_event(
+                requester, new_room_id,
+            )
+        except SynapseError as e:
+            # again I'm not really expecting this to fail, but if it does, I'd rather
+            # we returned the new room to the client at this point.
+            logger.error(
+                "Unable to send updated alias events in new room: %s", e,
+            )
 
     @defer.inlineCallbacks
     def create_room(self, requester, config, ratelimit=True,
@@ -164,28 +494,7 @@ class RoomCreationHandler(BaseHandler):
         visibility = config.get("visibility", None)
         is_public = visibility == "public"
 
-        # autogen room IDs and try to create it. We may clash, so just
-        # try a few times till one goes through, giving up eventually.
-        attempts = 0
-        room_id = None
-        while attempts < 5:
-            try:
-                random_string = stringutils.random_string(18)
-                gen_room_id = RoomID(
-                    random_string,
-                    self.hs.hostname,
-                )
-                yield self.store.store_room(
-                    room_id=gen_room_id.to_string(),
-                    room_creator_user_id=user_id,
-                    is_public=is_public
-                )
-                room_id = gen_room_id.to_string()
-                break
-            except StoreError:
-                attempts += 1
-        if not room_id:
-            raise StoreError(500, "Couldn't generate a room ID.")
+        room_id = yield self._generate_room_id(creator_id=user_id, is_public=is_public)
 
         if room_alias:
             directory_handler = self.hs.get_handlers().directory_handler
@@ -215,18 +524,15 @@ class RoomCreationHandler(BaseHandler):
         # override any attempt to set room versions via the creation_content
         creation_content["room_version"] = room_version
 
-        room_member_handler = self.hs.get_room_member_handler()
-
         yield self._send_events_for_new_room(
             requester,
             room_id,
-            room_member_handler,
             preset_config=preset_config,
             invite_list=invite_list,
             initial_state=initial_state,
             creation_content=creation_content,
             room_alias=room_alias,
-            power_level_content_override=config.get("power_level_content_override", {}),
+            power_level_content_override=config.get("power_level_content_override"),
             creator_join_profile=creator_join_profile,
         )
 
@@ -262,7 +568,7 @@ class RoomCreationHandler(BaseHandler):
             if is_direct:
                 content["is_direct"] = is_direct
 
-            yield room_member_handler.update_membership(
+            yield self.room_member_handler.update_membership(
                 requester,
                 UserID.from_string(invitee),
                 room_id,
@@ -300,14 +606,13 @@ class RoomCreationHandler(BaseHandler):
             self,
             creator,  # A Requester object.
             room_id,
-            room_member_handler,
             preset_config,
             invite_list,
             initial_state,
             creation_content,
-            room_alias,
-            power_level_content_override,
-            creator_join_profile,
+            room_alias=None,
+            power_level_content_override=None,
+            creator_join_profile=None,
     ):
         def create(etype, content, **kwargs):
             e = {
@@ -323,6 +628,7 @@ class RoomCreationHandler(BaseHandler):
         @defer.inlineCallbacks
         def send(etype, content, **kwargs):
             event = create(etype, content, **kwargs)
+            logger.info("Sending %s in new room", etype)
             yield self.event_creation_handler.create_and_send_nonmember_event(
                 creator,
                 event,
@@ -345,7 +651,8 @@ class RoomCreationHandler(BaseHandler):
             content=creation_content,
         )
 
-        yield room_member_handler.update_membership(
+        logger.info("Sending %s in new room", EventTypes.Member)
+        yield self.room_member_handler.update_membership(
             creator,
             creator.user,
             room_id,
@@ -387,7 +694,8 @@ class RoomCreationHandler(BaseHandler):
                 for invitee in invite_list:
                     power_level_content["users"][invitee] = 100
 
-            power_level_content.update(power_level_content_override)
+            if power_level_content_override:
+                power_level_content.update(power_level_content_override)
 
             yield send(
                 etype=EventTypes.PowerLevels,
@@ -426,6 +734,30 @@ class RoomCreationHandler(BaseHandler):
                 content=content,
             )
 
+    @defer.inlineCallbacks
+    def _generate_room_id(self, creator_id, is_public):
+        # autogen room IDs and try to create it. We may clash, so just
+        # try a few times till one goes through, giving up eventually.
+        attempts = 0
+        while attempts < 5:
+            try:
+                random_string = stringutils.random_string(18)
+                gen_room_id = RoomID(
+                    random_string,
+                    self.hs.hostname,
+                ).to_string()
+                if isinstance(gen_room_id, bytes):
+                    gen_room_id = gen_room_id.decode('utf-8')
+                yield self.store.store_room(
+                    room_id=gen_room_id,
+                    room_creator_user_id=creator_id,
+                    is_public=is_public,
+                )
+                defer.returnValue(gen_room_id)
+            except StoreError:
+                attempts += 1
+        raise StoreError(500, "Couldn't generate a room ID.")
+
 
 class RoomContextHandler(object):
     def __init__(self, hs):
@@ -489,23 +821,24 @@ class RoomContextHandler(object):
         else:
             last_event_id = event_id
 
-        types = None
-        filtered_types = None
         if event_filter and event_filter.lazy_load_members():
-            members = set(ev.sender for ev in itertools.chain(
-                results["events_before"],
-                (results["event"],),
-                results["events_after"],
-            ))
-            filtered_types = [EventTypes.Member]
-            types = [(EventTypes.Member, member) for member in members]
+            state_filter = StateFilter.from_lazy_load_member_list(
+                ev.sender
+                for ev in itertools.chain(
+                    results["events_before"],
+                    (results["event"],),
+                    results["events_after"],
+                )
+            )
+        else:
+            state_filter = StateFilter.all()
 
         # XXX: why do we return the state as of the last event rather than the
         # first? Shouldn't we be consistent with /sync?
         # https://github.com/matrix-org/matrix-doc/issues/687
 
         state = yield self.store.get_state_for_events(
-            [last_event_id], types, filtered_types=filtered_types,
+            [last_event_id], state_filter=state_filter,
         )
         results["state"] = list(state[last_event_id].values())
 

synapse/handlers/search.py

@@ -24,6 +24,7 @@ from synapse.api.constants import EventTypes, Membership
 from synapse.api.errors import SynapseError
 from synapse.api.filtering import Filter
 from synapse.events.utils import serialize_event
+from synapse.storage.state import StateFilter
 from synapse.visibility import filter_events_for_client
 
 from ._base import BaseHandler
@@ -324,9 +325,12 @@ class SearchHandler(BaseHandler):
                     else:
                         last_event_id = event.event_id
 
+                    state_filter = StateFilter.from_types(
+                        [(EventTypes.Member, sender) for sender in senders]
+                    )
+
                     state = yield self.store.get_state_for_event(
-                        last_event_id,
-                        types=[(EventTypes.Member, sender) for sender in senders]
+                        last_event_id, state_filter
                     )
 
                     res["profile_info"] = {

synapse/handlers/sync.py

@@ -27,6 +27,7 @@ from twisted.internet import defer
 from synapse.api.constants import EventTypes, Membership
 from synapse.push.clientformat import format_push_rules_for_user
 from synapse.storage.roommember import MemberSummary
+from synapse.storage.state import StateFilter
 from synapse.types import RoomStreamToken
 from synapse.util.async_helpers import concurrently_execute
 from synapse.util.caches.expiringcache import ExpiringCache
@@ -469,25 +470,20 @@ class SyncHandler(object):
         ))
 
     @defer.inlineCallbacks
-    def get_state_after_event(self, event, types=None, filtered_types=None):
+    def get_state_after_event(self, event, state_filter=StateFilter.all()):
         """
         Get the room state after the given event
 
         Args:
             event(synapse.events.EventBase): event of interest
-            types(list[(str, str|None)]|None): List of (type, state_key) tuples
-                which are used to filter the state fetched. If `state_key` is None,
-                all events are returned of the given type.
-                May be None, which matches any key.
-            filtered_types(list[str]|None): Only apply filtering via `types` to this
-                list of event types.  Other types of events are returned unfiltered.
-                If None, `types` filtering is applied to all events.
+            state_filter (StateFilter): The state filter used to fetch state
+                from the database.
 
         Returns:
             A Deferred map from ((type, state_key)->Event)
         """
         state_ids = yield self.store.get_state_ids_for_event(
-            event.event_id, types, filtered_types=filtered_types,
+            event.event_id, state_filter=state_filter,
         )
         if event.is_state():
             state_ids = state_ids.copy()
@@ -495,18 +491,14 @@ class SyncHandler(object):
         defer.returnValue(state_ids)
 
     @defer.inlineCallbacks
-    def get_state_at(self, room_id, stream_position, types=None, filtered_types=None):
+    def get_state_at(self, room_id, stream_position, state_filter=StateFilter.all()):
         """ Get the room state at a particular stream position
 
         Args:
             room_id(str): room for which to get state
             stream_position(StreamToken): point at which to get state
-            types(list[(str, str|None)]|None): List of (type, state_key) tuples
-                which are used to filter the state fetched. If `state_key` is None,
-                all events are returned of the given type.
-            filtered_types(list[str]|None): Only apply filtering via `types` to this
-                list of event types.  Other types of events are returned unfiltered.
-                If None, `types` filtering is applied to all events.
+            state_filter (StateFilter): The state filter used to fetch state
+                from the database.
 
         Returns:
             A Deferred map from ((type, state_key)->Event)
@@ -522,7 +514,7 @@ class SyncHandler(object):
         if last_events:
             last_event = last_events[-1]
             state = yield self.get_state_after_event(
-                last_event, types, filtered_types=filtered_types,
+                last_event, state_filter=state_filter,
             )
 
         else:
@@ -563,10 +555,11 @@ class SyncHandler(object):
 
         last_event = last_events[-1]
         state_ids = yield self.store.get_state_ids_for_event(
-            last_event.event_id, [
+            last_event.event_id,
+            state_filter=StateFilter.from_types([
                 (EventTypes.Name, ''),
                 (EventTypes.CanonicalAlias, ''),
-            ]
+            ]),
         )
 
         # this is heavily cached, thus: fast.
@@ -717,8 +710,7 @@ class SyncHandler(object):
 
         with Measure(self.clock, "compute_state_delta"):
 
-            types = None
-            filtered_types = None
+            members_to_fetch = None
 
             lazy_load_members = sync_config.filter_collection.lazy_load_members()
             include_redundant_members = (
@@ -729,16 +721,21 @@ class SyncHandler(object):
                 # We only request state for the members needed to display the
                 # timeline:
 
-                types = [
-                    (EventTypes.Member, state_key)
-                    for state_key in set(
-                        event.sender  # FIXME: we also care about invite targets etc.
-                        for event in batch.events
-                    )
-                ]
+                members_to_fetch = set(
+                    event.sender  # FIXME: we also care about invite targets etc.
+                    for event in batch.events
+                )
 
-                # only apply the filtering to room members
-                filtered_types = [EventTypes.Member]
+                if full_state:
+                    # always make sure we LL ourselves so we know we're in the room
+                    # (if we are) to fix https://github.com/vector-im/riot-web/issues/7209
+                    # We only need apply this on full state syncs given we disabled
+                    # LL for incr syncs in #3840.
+                    members_to_fetch.add(sync_config.user.to_string())
+
+                state_filter = StateFilter.from_lazy_load_member_list(members_to_fetch)
+            else:
+                state_filter = StateFilter.all()
 
             timeline_state = {
                 (event.type, event.state_key): event.event_id
@@ -746,28 +743,19 @@ class SyncHandler(object):
             }
 
             if full_state:
-                if lazy_load_members:
-                    # always make sure we LL ourselves so we know we're in the room
-                    # (if we are) to fix https://github.com/vector-im/riot-web/issues/7209
-                    # We only need apply this on full state syncs given we disabled
-                    # LL for incr syncs in #3840.
-                    types.append((EventTypes.Member, sync_config.user.to_string()))
-
                 if batch:
                     current_state_ids = yield self.store.get_state_ids_for_event(
-                        batch.events[-1].event_id, types=types,
-                        filtered_types=filtered_types,
+                        batch.events[-1].event_id, state_filter=state_filter,
                     )
 
                     state_ids = yield self.store.get_state_ids_for_event(
-                        batch.events[0].event_id, types=types,
-                        filtered_types=filtered_types,
+                        batch.events[0].event_id, state_filter=state_filter,
                     )
 
                 else:
                     current_state_ids = yield self.get_state_at(
-                        room_id, stream_position=now_token, types=types,
-                        filtered_types=filtered_types,
+                        room_id, stream_position=now_token,
+                        state_filter=state_filter,
                     )
 
                     state_ids = current_state_ids
@@ -781,8 +769,7 @@ class SyncHandler(object):
                 )
             elif batch.limited:
                 state_at_timeline_start = yield self.store.get_state_ids_for_event(
-                    batch.events[0].event_id, types=types,
-                    filtered_types=filtered_types,
+                    batch.events[0].event_id, state_filter=state_filter,
                 )
 
                 # for now, we disable LL for gappy syncs - see
@@ -797,17 +784,15 @@ class SyncHandler(object):
                 # members to just be ones which were timeline senders, which then ensures
                 # all of the rest get included in the state block (if we need to know
                 # about them).
-                types = None
-                filtered_types = None
+                state_filter = StateFilter.all()
 
                 state_at_previous_sync = yield self.get_state_at(
-                    room_id, stream_position=since_token, types=types,
-                    filtered_types=filtered_types,
+                    room_id, stream_position=since_token,
+                    state_filter=state_filter,
                 )
 
                 current_state_ids = yield self.store.get_state_ids_for_event(
-                    batch.events[-1].event_id, types=types,
-                    filtered_types=filtered_types,
+                    batch.events[-1].event_id, state_filter=state_filter,
                 )
 
                 state_ids = _calculate_state(
@@ -821,7 +806,7 @@ class SyncHandler(object):
             else:
                 state_ids = {}
                 if lazy_load_members:
-                    if types and batch.events:
+                    if members_to_fetch and batch.events:
                         # We're returning an incremental sync, with no
                         # "gap" since the previous sync, so normally there would be
                         # no state to return.
@@ -831,8 +816,12 @@ class SyncHandler(object):
                         # timeline here, and then dedupe any redundant ones below.
 
                         state_ids = yield self.store.get_state_ids_for_event(
-                            batch.events[0].event_id, types=types,
-                            filtered_types=None,  # we only want members!
+                            batch.events[0].event_id,
+                            # we only want members!
+                            state_filter=StateFilter.from_types(
+                                (EventTypes.Member, member)
+                                for member in members_to_fetch
+                            ),
                         )
 
             if lazy_load_members and not include_redundant_members:

synapse/push/emailpusher.py

@@ -85,7 +85,10 @@ class EmailPusher(object):
             self.timed_call = None
 
     def on_new_notifications(self, min_stream_ordering, max_stream_ordering):
-        self.max_stream_ordering = max(max_stream_ordering, self.max_stream_ordering)
+        if self.max_stream_ordering:
+            self.max_stream_ordering = max(max_stream_ordering, self.max_stream_ordering)
+        else:
+            self.max_stream_ordering = max_stream_ordering
         self._start_processing()
 
     def on_new_receipts(self, min_stream_id, max_stream_id):

synapse/push/mailer.py

@@ -26,7 +26,6 @@ import bleach
 import jinja2
 
 from twisted.internet import defer
-from twisted.mail.smtp import sendmail
 
 from synapse.api.constants import EventTypes
 from synapse.api.errors import StoreError
@@ -85,6 +84,7 @@ class Mailer(object):
         self.notif_template_html = notif_template_html
         self.notif_template_text = notif_template_text
 
+        self.sendmail = self.hs.get_sendmail()
         self.store = self.hs.get_datastore()
         self.macaroon_gen = self.hs.get_macaroon_generator()
         self.state_handler = self.hs.get_state_handler()
@@ -191,11 +191,11 @@ class Mailer(object):
         multipart_msg.attach(html_part)
 
         logger.info("Sending email push notification to %s" % email_address)
-        # logger.debug(html_text)
 
-        yield sendmail(
+        yield self.sendmail(
             self.hs.config.email_smtp_host,
-            raw_from, raw_to, multipart_msg.as_string(),
+            raw_from, raw_to, multipart_msg.as_string().encode('utf8'),
+            reactor=self.hs.get_reactor(),
             port=self.hs.config.email_smtp_port,
             requireAuthentication=self.hs.config.email_smtp_user is not None,
             username=self.hs.config.email_smtp_user,
@@ -333,7 +333,7 @@ class Mailer(object):
                           notif_events, user_id, reason):
         if len(notifs_by_room) == 1:
             # Only one room has new stuff
-            room_id = notifs_by_room.keys()[0]
+            room_id = list(notifs_by_room.keys())[0]
 
             # If the room has some kind of name, use it, but we don't
             # want the generated-from-names one here otherwise we'll

synapse/python_dependencies.py

@@ -51,7 +51,6 @@ REQUIREMENTS = {
     "daemonize>=2.3.1": ["daemonize"],
     "bcrypt>=3.1.0": ["bcrypt>=3.1.0"],
     "pillow>=3.1.2": ["PIL"],
-    "pydenticon>=0.2": ["pydenticon"],
     "sortedcontainers>=1.4.4": ["sortedcontainers"],
     "psutil>=2.0.0": ["psutil>=2.0.0"],
     "pysaml2>=3.0.0": ["saml2"],

synapse/replication/tcp/client.py

@@ -106,7 +106,7 @@ class ReplicationClientHandler(object):
 
         Can be overriden in subclasses to handle more.
         """
-        logger.info("Received rdata %s -> %s", stream_name, token)
+        logger.debug("Received rdata %s -> %s", stream_name, token)
         return self.store.process_replication_rows(stream_name, token, rows)
 
     def on_position(self, stream_name, token):

synapse/replication/tcp/protocol.py

@@ -656,7 +656,7 @@ tcp_inbound_commands = LaterGauge(
     "",
     ["command", "name"],
     lambda: {
-        (k[0], p.name,): count
+        (k, p.name,): count
         for p in connected_connections
         for k, count in iteritems(p.inbound_commands_counter)
     },
@@ -667,7 +667,7 @@ tcp_outbound_commands = LaterGauge(
     "",
     ["command", "name"],
     lambda: {
-        (k[0], p.name,): count
+        (k, p.name,): count
         for p in connected_connections
         for k, count in iteritems(p.outbound_commands_counter)
     },

synapse/rest/__init__.py

@@ -47,6 +47,7 @@ from synapse.rest.client.v2_alpha import (
     register,
     report_event,
     room_keys,
+    room_upgrade_rest_servlet,
     sendtodevice,
     sync,
     tags,
@@ -116,3 +117,4 @@ class ClientRestResource(JsonResource):
         sendtodevice.register_servlets(hs, client_resource)
         user_directory.register_servlets(hs, client_resource)
         groups.register_servlets(hs, client_resource)
+        room_upgrade_rest_servlet.register_servlets(hs, client_resource)

synapse/rest/client/v1/room.py

@@ -33,6 +33,7 @@ from synapse.http.servlet import (
     parse_json_object_from_request,
     parse_string,
 )
+from synapse.storage.state import StateFilter
 from synapse.streams.config import PaginationConfig
 from synapse.types import RoomAlias, RoomID, StreamToken, ThirdPartyInstanceID, UserID
 
@@ -409,7 +410,7 @@ class RoomMemberListRestServlet(ClientV1RestServlet):
             room_id=room_id,
             user_id=requester.user.to_string(),
             at_token=at_token,
-            types=[(EventTypes.Member, None)],
+            state_filter=StateFilter.from_types([(EventTypes.Member, None)]),
         )
 
         chunk = []

synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py

@@ -0,0 +1,89 @@
+# -*- coding: utf-8 -*-
+# Copyright 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 logging
+
+from twisted.internet import defer
+
+from synapse.api.constants import KNOWN_ROOM_VERSIONS
+from synapse.api.errors import Codes, SynapseError
+from synapse.http.servlet import (
+    RestServlet,
+    assert_params_in_dict,
+    parse_json_object_from_request,
+)
+
+from ._base import client_v2_patterns
+
+logger = logging.getLogger(__name__)
+
+
+class RoomUpgradeRestServlet(RestServlet):
+    """Handler for room uprade requests.
+
+    Handles requests of the form:
+
+        POST /_matrix/client/r0/rooms/$roomid/upgrade HTTP/1.1
+        Content-Type: application/json
+
+        {
+            "new_version": "2",
+        }
+
+    Creates a new room and shuts down the old one. Returns the ID of the new room.
+
+    Args:
+        hs (synapse.server.HomeServer):
+    """
+    PATTERNS = client_v2_patterns(
+        # /rooms/$roomid/upgrade
+        "/rooms/(?P<room_id>[^/]*)/upgrade$",
+        v2_alpha=False,
+    )
+
+    def __init__(self, hs):
+        super(RoomUpgradeRestServlet, self).__init__()
+        self._hs = hs
+        self._room_creation_handler = hs.get_room_creation_handler()
+        self._auth = hs.get_auth()
+
+    @defer.inlineCallbacks
+    def on_POST(self, request, room_id):
+        requester = yield self._auth.get_user_by_req(request)
+
+        content = parse_json_object_from_request(request)
+        assert_params_in_dict(content, ("new_version", ))
+        new_version = content["new_version"]
+
+        if new_version not in KNOWN_ROOM_VERSIONS:
+            raise SynapseError(
+                400,
+                "Your homeserver does not support this room version",
+                Codes.UNSUPPORTED_ROOM_VERSION,
+            )
+
+        new_room_id = yield self._room_creation_handler.upgrade_room(
+            requester, room_id, new_version
+        )
+
+        ret = {
+            "replacement_room": new_room_id,
+        }
+
+        defer.returnValue((200, ret))
+
+
+def register_servlets(hs, http_server):
+    RoomUpgradeRestServlet(hs).register(http_server)

synapse/rest/key/v1/__init__.py

@@ -1,14 +0,0 @@
-# -*- 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.

synapse/rest/key/v1/server_key_resource.py

@@ -1,92 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2014-2016 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 logging
-
-from canonicaljson import encode_canonical_json
-from signedjson.sign import sign_json
-from unpaddedbase64 import encode_base64
-
-from OpenSSL import crypto
-from twisted.web.resource import Resource
-
-from synapse.http.server import respond_with_json_bytes
-
-logger = logging.getLogger(__name__)
-
-
-class LocalKey(Resource):
-    """HTTP resource containing encoding the TLS X.509 certificate and NACL
-    signature verification keys for this server::
-
-        GET /key HTTP/1.1
-
-        HTTP/1.1 200 OK
-        Content-Type: application/json
-        {
-            "server_name": "this.server.example.com"
-            "verify_keys": {
-                "algorithm:version": # base64 encoded NACL verification key.
-            },
-            "tls_certificate": # base64 ASN.1 DER encoded X.509 tls cert.
-            "signatures": {
-                "this.server.example.com": {
-                   "algorithm:version": # NACL signature for this server.
-                }
-            }
-        }
-    """
-
-    def __init__(self, hs):
-        self.response_body = encode_canonical_json(
-            self.response_json_object(hs.config)
-        )
-        Resource.__init__(self)
-
-    @staticmethod
-    def response_json_object(server_config):
-        verify_keys = {}
-        for key in server_config.signing_key:
-            verify_key_bytes = key.verify_key.encode()
-            key_id = "%s:%s" % (key.alg, key.version)
-            verify_keys[key_id] = encode_base64(verify_key_bytes)
-
-        x509_certificate_bytes = crypto.dump_certificate(
-            crypto.FILETYPE_ASN1,
-            server_config.tls_certificate
-        )
-        json_object = {
-            u"server_name": server_config.server_name,
-            u"verify_keys": verify_keys,
-            u"tls_certificate": encode_base64(x509_certificate_bytes)
-        }
-        for key in server_config.signing_key:
-            json_object = sign_json(
-                json_object,
-                server_config.server_name,
-                key,
-            )
-
-        return json_object
-
-    def render_GET(self, request):
-        return respond_with_json_bytes(
-            request, 200, self.response_body,
-        )
-
-    def getChild(self, name, request):
-        if name == b'':
-            return self

synapse/rest/media/v1/identicon_resource.py

@@ -1,68 +0,0 @@
-# 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.
-
-from pydenticon import Generator
-
-from twisted.web.resource import Resource
-
-from synapse.http.servlet import parse_integer
-
-FOREGROUND = [
-    "rgb(45,79,255)",
-    "rgb(254,180,44)",
-    "rgb(226,121,234)",
-    "rgb(30,179,253)",
-    "rgb(232,77,65)",
-    "rgb(49,203,115)",
-    "rgb(141,69,170)"
-]
-
-BACKGROUND = "rgb(224,224,224)"
-SIZE = 5
-
-
-class IdenticonResource(Resource):
-    isLeaf = True
-
-    def __init__(self):
-        Resource.__init__(self)
-        self.generator = Generator(
-            SIZE, SIZE, foreground=FOREGROUND, background=BACKGROUND,
-        )
-
-    def generate_identicon(self, name, width, height):
-        v_padding = width % SIZE
-        h_padding = height % SIZE
-        top_padding = v_padding // 2
-        left_padding = h_padding // 2
-        bottom_padding = v_padding - top_padding
-        right_padding = h_padding - left_padding
-        width -= v_padding
-        height -= h_padding
-        padding = (top_padding, bottom_padding, left_padding, right_padding)
-        identicon = self.generator.generate(
-            name, width, height, padding=padding
-        )
-        return identicon
-
-    def render_GET(self, request):
-        name = "/".join(request.postpath)
-        width = parse_integer(request, "width", default=96)
-        height = parse_integer(request, "height", default=96)
-        identicon_bytes = self.generate_identicon(name, width, height)
-        request.setHeader(b"Content-Type", b"image/png")
-        request.setHeader(
-            b"Cache-Control", b"public,max-age=86400,s-maxage=86400"
-        )
-        return identicon_bytes

synapse/rest/media/v1/media_repository.py

@@ -45,7 +45,6 @@ from ._base import FileInfo, respond_404, respond_with_responder
 from .config_resource import MediaConfigResource
 from .download_resource import DownloadResource
 from .filepath import MediaFilePaths
-from .identicon_resource import IdenticonResource
 from .media_storage import MediaStorage
 from .preview_url_resource import PreviewUrlResource
 from .storage_provider import StorageProviderWrapper
@@ -769,7 +768,6 @@ class MediaRepositoryResource(Resource):
         self.putChild(b"thumbnail", ThumbnailResource(
             hs, media_repo, media_repo.media_storage,
         ))
-        self.putChild(b"identicon", IdenticonResource())
         if hs.config.url_preview_enabled:
             self.putChild(b"preview_url", PreviewUrlResource(
                 hs, media_repo, media_repo.media_storage,

synapse/server.py

@@ -23,6 +23,7 @@ import abc
 import logging
 
 from twisted.enterprise import adbapi
+from twisted.mail.smtp import sendmail
 from twisted.web.client import BrowserLikePolicyForHTTPS
 
 from synapse.api.auth import Auth
@@ -174,6 +175,7 @@ class HomeServer(object):
         'message_handler',
         'pagination_handler',
         'room_context_handler',
+        'sendmail',
     ]
 
     # This is overridden in derived application classes
@@ -207,6 +209,7 @@ class HomeServer(object):
         logger.info("Setting up.")
         with self.get_db_conn() as conn:
             self.datastore = self.DATASTORE_CLASS(conn, self)
+            conn.commit()
         logger.info("Finished setting up.")
 
     def get_reactor(self):
@@ -268,6 +271,9 @@ class HomeServer(object):
     def build_room_creation_handler(self):
         return RoomCreationHandler(self)
 
+    def build_sendmail(self):
+        return sendmail
+
     def build_state_handler(self):
         return StateHandler(self)
 

synapse/server.pyi

@@ -7,6 +7,9 @@ import synapse.handlers.auth
 import synapse.handlers.deactivate_account
 import synapse.handlers.device
 import synapse.handlers.e2e_keys
+import synapse.handlers.room
+import synapse.handlers.room_member
+import synapse.handlers.message
 import synapse.handlers.set_password
 import synapse.rest.media.v1.media_repository
 import synapse.server_notices.server_notices_manager
@@ -50,6 +53,9 @@ class HomeServer(object):
     def get_room_creation_handler(self) -> synapse.handlers.room.RoomCreationHandler:
         pass
 
+    def get_room_member_handler(self) -> synapse.handlers.room_member.RoomMemberHandler:
+        pass
+
     def get_event_creation_handler(self) -> synapse.handlers.message.EventCreationHandler:
         pass
 

synapse/storage/devices.py

@@ -589,10 +589,14 @@ class DeviceStore(SQLBaseStore):
         combined list of changes to devices, and which destinations need to be
         poked. `destination` may be None if no destinations need to be poked.
         """
+        # We do a group by here as there can be a large number of duplicate
+        # entries, since we throw away device IDs.
         sql = """
-            SELECT stream_id, user_id, destination FROM device_lists_stream
+            SELECT MAX(stream_id) AS stream_id, user_id, destination
+            FROM device_lists_stream
             LEFT JOIN device_lists_outbound_pokes USING (stream_id, user_id, device_id)
             WHERE ? < stream_id AND stream_id <= ?
+            GROUP BY user_id, destination
         """
         return self._execute(
             "get_all_device_list_changes_for_remotes", None,

synapse/storage/directory.py

@@ -90,7 +90,7 @@ class DirectoryWorkerStore(SQLBaseStore):
 class DirectoryStore(DirectoryWorkerStore):
     @defer.inlineCallbacks
     def create_room_alias_association(self, room_alias, room_id, servers, creator=None):
-        """ Creates an associatin between  a room alias and room_id/servers
+        """ Creates an association between a room alias and room_id/servers
 
         Args:
             room_alias (RoomAlias)

synapse/storage/events.py

@@ -38,6 +38,7 @@ from synapse.state import StateResolutionStore
 from synapse.storage.background_updates import BackgroundUpdateStore
 from synapse.storage.event_federation import EventFederationStore
 from synapse.storage.events_worker import EventsWorkerStore
+from synapse.storage.state import StateGroupWorkerStore
 from synapse.types import RoomStreamToken, get_domain_from_id
 from synapse.util import batch_iter
 from synapse.util.async_helpers import ObservableDeferred
@@ -205,7 +206,8 @@ def _retry_on_integrity_error(func):
 
 # inherits from EventFederationStore so that we can call _update_backward_extremities
 # and _handle_mult_prev_events (though arguably those could both be moved in here)
-class EventsStore(EventFederationStore, EventsWorkerStore, BackgroundUpdateStore):
+class EventsStore(StateGroupWorkerStore, EventFederationStore, EventsWorkerStore,
+                  BackgroundUpdateStore):
     EVENT_ORIGIN_SERVER_TS_NAME = "event_origin_server_ts"
     EVENT_FIELDS_SENDER_URL_UPDATE_NAME = "event_fields_sender_url"
 
@@ -2034,62 +2036,44 @@ class EventsStore(EventFederationStore, EventsWorkerStore, BackgroundUpdateStore
 
         logger.info("[purge] finding redundant state groups")
 
-        # Get all state groups that are only referenced by events that are
-        # to be deleted.
-        # This works by first getting state groups that we may want to delete,
-        # joining against event_to_state_groups to get events that use that
-        # state group, then left joining against events_to_purge again. Any
-        # state group where the left join produce *no nulls* are referenced
-        # only by events that are going to be purged.
+        # Get all state groups that are referenced by events that are to be
+        # deleted. We then go and check if they are referenced by other events
+        # or state groups, and if not we delete them.
         txn.execute("""
-            SELECT state_group FROM
-            (
-                SELECT DISTINCT state_group FROM events_to_purge
-                INNER JOIN event_to_state_groups USING (event_id)
-            ) AS sp
-            INNER JOIN event_to_state_groups USING (state_group)
-            LEFT JOIN events_to_purge AS ep USING (event_id)
-            GROUP BY state_group
-            HAVING SUM(CASE WHEN ep.event_id IS NULL THEN 1 ELSE 0 END) = 0
+            SELECT DISTINCT state_group FROM events_to_purge
+            INNER JOIN event_to_state_groups USING (event_id)
         """)
 
-        state_rows = txn.fetchall()
-        logger.info("[purge] found %i redundant state groups", len(state_rows))
+        referenced_state_groups = set(sg for sg, in txn)
+        logger.info(
+            "[purge] found %i referenced state groups",
+            len(referenced_state_groups),
+        )
 
-        # make a set of the redundant state groups, so that we can look them up
-        # efficiently
-        state_groups_to_delete = set([sg for sg, in state_rows])
+        logger.info("[purge] finding state groups that can be deleted")
 
-        # Now we get all the state groups that rely on these state groups
-        logger.info("[purge] finding state groups which depend on redundant"
-                    " state groups")
-        remaining_state_groups = []
-        for i in range(0, len(state_rows), 100):
-            chunk = [sg for sg, in state_rows[i:i + 100]]
-            # look for state groups whose prev_state_group is one we are about
-            # to delete
-            rows = self._simple_select_many_txn(
-                txn,
-                table="state_group_edges",
-                column="prev_state_group",
-                iterable=chunk,
-                retcols=["state_group"],
-                keyvalues={},
+        state_groups_to_delete, remaining_state_groups = (
+            self._find_unreferenced_groups_during_purge(
+                txn, referenced_state_groups,
             )
-            remaining_state_groups.extend(
-                row["state_group"] for row in rows
+        )
 
-                # exclude state groups we are about to delete: no point in
-                # updating them
-                if row["state_group"] not in state_groups_to_delete
-            )
+        logger.info(
+            "[purge] found %i state groups to delete",
+            len(state_groups_to_delete),
+        )
+
+        logger.info(
+            "[purge] de-delta-ing %i remaining state groups",
+            len(remaining_state_groups),
+        )
 
         # Now we turn the state groups that reference to-be-deleted state
         # groups to non delta versions.
         for sg in remaining_state_groups:
             logger.info("[purge] de-delta-ing remaining state group %s", sg)
             curr_state = self._get_state_groups_from_groups_txn(
-                txn, [sg], types=None
+                txn, [sg],
             )
             curr_state = curr_state[sg]
 
@@ -2127,11 +2111,11 @@ class EventsStore(EventFederationStore, EventsWorkerStore, BackgroundUpdateStore
         logger.info("[purge] removing redundant state groups")
         txn.executemany(
             "DELETE FROM state_groups_state WHERE state_group = ?",
-            state_rows
+            ((sg,) for sg in state_groups_to_delete),
         )
         txn.executemany(
             "DELETE FROM state_groups WHERE id = ?",
-            state_rows
+            ((sg,) for sg in state_groups_to_delete),
         )
 
         logger.info("[purge] removing events from event_to_state_groups")
@@ -2227,6 +2211,85 @@ class EventsStore(EventFederationStore, EventsWorkerStore, BackgroundUpdateStore
 
         logger.info("[purge] done")
 
+    def _find_unreferenced_groups_during_purge(self, txn, state_groups):
+        """Used when purging history to figure out which state groups can be
+        deleted and which need to be de-delta'ed (due to one of its prev groups
+        being scheduled for deletion).
+
+        Args:
+            txn
+            state_groups (set[int]): Set of state groups referenced by events
+                that are going to be deleted.
+
+        Returns:
+            tuple[set[int], set[int]]: The set of state groups that can be
+            deleted and the set of state groups that need to be de-delta'ed
+        """
+        # Graph of state group -> previous group
+        graph = {}
+
+        # Set of events that we have found to be referenced by events
+        referenced_groups = set()
+
+        # Set of state groups we've already seen
+        state_groups_seen = set(state_groups)
+
+        # Set of state groups to handle next.
+        next_to_search = set(state_groups)
+        while next_to_search:
+            # We bound size of groups we're looking up at once, to stop the
+            # SQL query getting too big
+            if len(next_to_search) < 100:
+                current_search = next_to_search
+                next_to_search = set()
+            else:
+                current_search = set(itertools.islice(next_to_search, 100))
+                next_to_search -= current_search
+
+            # Check if state groups are referenced
+            sql = """
+                SELECT DISTINCT state_group FROM event_to_state_groups
+                LEFT JOIN events_to_purge AS ep USING (event_id)
+                WHERE state_group IN (%s) AND ep.event_id IS NULL
+            """ % (",".join("?" for _ in current_search),)
+            txn.execute(sql, list(current_search))
+
+            referenced = set(sg for sg, in txn)
+            referenced_groups |= referenced
+
+            # We don't continue iterating up the state group graphs for state
+            # groups that are referenced.
+            current_search -= referenced
+
+            rows = self._simple_select_many_txn(
+                txn,
+                table="state_group_edges",
+                column="prev_state_group",
+                iterable=current_search,
+                keyvalues={},
+                retcols=("prev_state_group", "state_group",),
+            )
+
+            prevs = set(row["state_group"] for row in rows)
+            # We don't bother re-handling groups we've already seen
+            prevs -= state_groups_seen
+            next_to_search |= prevs
+            state_groups_seen |= prevs
+
+            for row in rows:
+                # Note: Each state group can have at most one prev group
+                graph[row["state_group"]] = row["prev_state_group"]
+
+        to_delete = state_groups_seen - referenced_groups
+
+        to_dedelta = set()
+        for sg in referenced_groups:
+            prev_sg = graph.get(sg)
+            if prev_sg and prev_sg in to_delete:
+                to_dedelta.add(sg)
+
+        return to_delete, to_dedelta
+
     @defer.inlineCallbacks
     def is_event_after(self, event_id1, event_id2):
         """Returns True if event_id1 is after event_id2 in the stream

synapse/storage/monthly_active_users.py

@@ -33,19 +33,29 @@ class MonthlyActiveUsersStore(SQLBaseStore):
         self._clock = hs.get_clock()
         self.hs = hs
         self.reserved_users = ()
+        # Do not add more reserved users than the total allowable number
+        self._initialise_reserved_users(
+            dbconn.cursor(),
+            hs.config.mau_limits_reserved_threepids[:self.hs.config.max_mau_value],
+        )
 
-    @defer.inlineCallbacks
-    def initialise_reserved_users(self, threepids):
-        store = self.hs.get_datastore()
+    def _initialise_reserved_users(self, txn, threepids):
+        """Ensures that reserved threepids are accounted for in the MAU table, should
+        be called on start up.
+
+        Args:
+            txn (cursor):
+            threepids (list[dict]): List of threepid dicts to reserve
+        """
         reserved_user_list = []
 
-        # Do not add more reserved users than the total allowable number
-        for tp in threepids[:self.hs.config.max_mau_value]:
-            user_id = yield store.get_user_id_by_threepid(
+        for tp in threepids:
+            user_id = self.get_user_id_by_threepid_txn(
+                txn,
                 tp["medium"], tp["address"]
             )
             if user_id:
-                yield self.upsert_monthly_active_user(user_id)
+                self.upsert_monthly_active_user_txn(txn, user_id)
                 reserved_user_list.append(user_id)
             else:
                 logger.warning(
@@ -55,8 +65,7 @@ class MonthlyActiveUsersStore(SQLBaseStore):
 
     @defer.inlineCallbacks
     def reap_monthly_active_users(self):
-        """
-        Cleans out monthly active user table to ensure that no stale
+        """Cleans out monthly active user table to ensure that no stale
         entries exist.
 
         Returns:
@@ -165,19 +174,44 @@ class MonthlyActiveUsersStore(SQLBaseStore):
 
     @defer.inlineCallbacks
     def upsert_monthly_active_user(self, user_id):
+        """Updates or inserts the user into the monthly active user table, which
+        is used to track the current MAU usage of the server
+
+        Args:
+            user_id (str): user to add/update
         """
-            Updates or inserts monthly active user member
-            Arguments:
-                user_id (str): user to add/update
-            Deferred[bool]: True if a new entry was created, False if an
-                existing one was updated.
+        is_insert = yield self.runInteraction(
+            "upsert_monthly_active_user", self.upsert_monthly_active_user_txn,
+            user_id
+        )
+
+        if is_insert:
+            self.user_last_seen_monthly_active.invalidate((user_id,))
+            self.get_monthly_active_count.invalidate(())
+
+    def upsert_monthly_active_user_txn(self, txn, user_id):
+        """Updates or inserts monthly active user member
+
+        Note that, after calling this method, it will generally be necessary
+        to invalidate the caches on user_last_seen_monthly_active and
+        get_monthly_active_count. We can't do that here, because we are running
+        in a database thread rather than the main thread, and we can't call
+        txn.call_after because txn may not be a LoggingTransaction.
+
+        Args:
+            txn (cursor):
+            user_id (str): user to add/update
+
+        Returns:
+            bool: True if a new entry was created, False if an
+            existing one was updated.
         """
         # Am consciously deciding to lock the table on the basis that is ought
         # never be a big table and alternative approaches (batching multiple
         # upserts into a single txn) introduced a lot of extra complexity.
         # See https://github.com/matrix-org/synapse/issues/3854 for more
-        is_insert = yield self._simple_upsert(
-            desc="upsert_monthly_active_user",
+        is_insert = self._simple_upsert_txn(
+            txn,
             table="monthly_active_users",
             keyvalues={
                 "user_id": user_id,
@@ -186,9 +220,8 @@ class MonthlyActiveUsersStore(SQLBaseStore):
                 "timestamp": int(self._clock.time_msec()),
             },
         )
-        if is_insert:
-            self.user_last_seen_monthly_active.invalidate((user_id,))
-            self.get_monthly_active_count.invalidate(())
+
+        return is_insert
 
     @cached(num_args=1)
     def user_last_seen_monthly_active(self, user_id):

synapse/storage/prepare_database.py

@@ -25,7 +25,7 @@ logger = logging.getLogger(__name__)
 
 # Remember to update this number every time a change is made to database
 # schema files, so the users will be informed on server restarts.
-SCHEMA_VERSION = 51
+SCHEMA_VERSION = 52
 
 dir_path = os.path.abspath(os.path.dirname(__file__))
 

synapse/storage/registration.py

@@ -474,17 +474,44 @@ class RegistrationStore(RegistrationWorkerStore,
 
     @defer.inlineCallbacks
     def get_user_id_by_threepid(self, medium, address):
-        ret = yield self._simple_select_one(
+        """Returns user id from threepid
+
+        Args:
+            medium (str): threepid medium e.g. email
+            address (str): threepid address e.g. me@example.com
+
+        Returns:
+            Deferred[str|None]: user id or None if no user id/threepid mapping exists
+        """
+        user_id = yield self.runInteraction(
+            "get_user_id_by_threepid", self.get_user_id_by_threepid_txn,
+            medium, address
+        )
+        defer.returnValue(user_id)
+
+    def get_user_id_by_threepid_txn(self, txn, medium, address):
+        """Returns user id from threepid
+
+        Args:
+            txn (cursor):
+            medium (str): threepid medium e.g. email
+            address (str): threepid address e.g. me@example.com
+
+        Returns:
+            str|None: user id or None if no user id/threepid mapping exists
+        """
+        ret = self._simple_select_one_txn(
+            txn,
             "user_threepids",
             {
                 "medium": medium,
                 "address": address
             },
-            ['user_id'], True, 'get_user_id_by_threepid'
+            ['user_id'], True
         )
         if ret:
-            defer.returnValue(ret['user_id'])
-        defer.returnValue(None)
+            return ret['user_id']
+        return None
 
     def user_delete_threepid(self, user_id, medium, address):
         return self._simple_delete(

synapse/storage/room.py

@@ -47,7 +47,7 @@ class RoomWorkerStore(SQLBaseStore):
         Args:
             room_id (str): The ID of the room to retrieve.
         Returns:
-            A namedtuple containing the room information, or an empty list.
+            A dict containing the room information, or None if the room is unknown.
         """
         return self._simple_select_one(
             table="rooms",

synapse/storage/schema/delta/52/add_event_to_state_group_index.sql

@@ -0,0 +1,19 @@
+/* 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.
+ */
+
+-- This is needed to efficiently check for unreferenced state groups during
+-- purge. Added events_to_state_group(state_group) index
+INSERT into background_updates (update_name, progress_json)
+    VALUES ('event_to_state_groups_sg_index', '{}');

synapse/util/__init__.py

@@ -14,6 +14,7 @@
 # limitations under the License.
 
 import logging
+import re
 from itertools import islice
 
 import attr
@@ -138,3 +139,27 @@ def log_failure(failure, msg, consumeErrors=True):
 
     if not consumeErrors:
         return failure
+
+
+def glob_to_regex(glob):
+    """Converts a glob to a compiled regex object.
+
+    The regex is anchored at the beginning and end of the string.
+
+    Args:
+        glob (str)
+
+    Returns:
+        re.RegexObject
+    """
+    res = ''
+    for c in glob:
+        if c == '*':
+            res = res + '.*'
+        elif c == '?':
+            res = res + '.'
+        else:
+            res = res + re.escape(c)
+
+    # \A anchors at start of string, \Z at end of string
+    return re.compile(r"\A" + res + r"\Z", re.IGNORECASE)

synapse/visibility.py

@@ -23,6 +23,7 @@ from twisted.internet import defer
 
 from synapse.api.constants import EventTypes, Membership
 from synapse.events.utils import prune_event
+from synapse.storage.state import StateFilter
 from synapse.types import get_domain_from_id
 
 logger = logging.getLogger(__name__)
@@ -72,7 +73,7 @@ def filter_events_for_client(store, user_id, events, is_peeking=False,
     )
     event_id_to_state = yield store.get_state_for_events(
         frozenset(e.event_id for e in events),
-        types=types,
+        state_filter=StateFilter.from_types(types),
     )
 
     ignore_dict_content = yield store.get_global_account_data_by_type_for_user(
@@ -273,8 +274,8 @@ def filter_events_for_server(store, server_name, events):
     # need to check membership (as we know the server is in the room).
     event_to_state_ids = yield store.get_state_ids_for_events(
         frozenset(e.event_id for e in events),
-        types=(
-            (EventTypes.RoomHistoryVisibility, ""),
+        state_filter=StateFilter.from_types(
+            types=((EventTypes.RoomHistoryVisibility, ""),),
         )
     )
 
@@ -314,9 +315,11 @@ def filter_events_for_server(store, server_name, events):
     # of the history vis and membership state at those events.
     event_to_state_ids = yield store.get_state_ids_for_events(
         frozenset(e.event_id for e in events),
-        types=(
-            (EventTypes.RoomHistoryVisibility, ""),
-            (EventTypes.Member, None),
+        state_filter=StateFilter.from_types(
+            types=(
+                (EventTypes.RoomHistoryVisibility, ""),
+                (EventTypes.Member, None),
+            ),
         )
     )
 

tests/config/test_room_directory.py

@@ -0,0 +1,67 @@
+# -*- 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.
+
+import yaml
+
+from synapse.config.room_directory import RoomDirectoryConfig
+
+from tests import unittest
+
+
+class RoomDirectoryConfigTestCase(unittest.TestCase):
+    def test_alias_creation_acl(self):
+        config = yaml.load("""
+        alias_creation_rules:
+            - user_id: "*bob*"
+              alias: "*"
+              action: "deny"
+            - user_id: "*"
+              alias: "#unofficial_*"
+              action: "allow"
+            - user_id: "@foo*:example.com"
+              alias: "*"
+              action: "allow"
+            - user_id: "@gah:example.com"
+              alias: "#goo:example.com"
+              action: "allow"
+        """)
+
+        rd_config = RoomDirectoryConfig()
+        rd_config.read_config(config)
+
+        self.assertFalse(rd_config.is_alias_creation_allowed(
+            user_id="@bob:example.com",
+            alias="#test:example.com",
+        ))
+
+        self.assertTrue(rd_config.is_alias_creation_allowed(
+            user_id="@test:example.com",
+            alias="#unofficial_st:example.com",
+        ))
+
+        self.assertTrue(rd_config.is_alias_creation_allowed(
+            user_id="@foobar:example.com",
+            alias="#test:example.com",
+        ))
+
+        self.assertTrue(rd_config.is_alias_creation_allowed(
+            user_id="@gah:example.com",
+            alias="#goo:example.com",
+        ))
+
+        self.assertFalse(rd_config.is_alias_creation_allowed(
+            user_id="@test:example.com",
+            alias="#test:example.com",
+        ))

tests/handlers/test_directory.py

@@ -18,7 +18,9 @@ from mock import Mock
 
 from twisted.internet import defer
 
+from synapse.config.room_directory import RoomDirectoryConfig
 from synapse.handlers.directory import DirectoryHandler
+from synapse.rest.client.v1 import directory, room
 from synapse.types import RoomAlias
 
 from tests import unittest
@@ -102,3 +104,49 @@ class DirectoryTestCase(unittest.TestCase):
         )
 
         self.assertEquals({"room_id": "!8765asdf:test", "servers": ["test"]}, response)
+
+
+class TestCreateAliasACL(unittest.HomeserverTestCase):
+    user_id = "@test:test"
+
+    servlets = [directory.register_servlets, room.register_servlets]
+
+    def prepare(self, hs, reactor, clock):
+        # We cheekily override the config to add custom alias creation rules
+        config = {}
+        config["alias_creation_rules"] = [
+            {
+                "user_id": "*",
+                "alias": "#unofficial_*",
+                "action": "allow",
+            }
+        ]
+
+        rd_config = RoomDirectoryConfig()
+        rd_config.read_config(config)
+
+        self.hs.config.is_alias_creation_allowed = rd_config.is_alias_creation_allowed
+
+        return hs
+
+    def test_denied(self):
+        room_id = self.helper.create_room_as(self.user_id)
+
+        request, channel = self.make_request(
+            "PUT",
+            b"directory/room/%23test%3Atest",
+            ('{"room_id":"%s"}' % (room_id,)).encode('ascii'),
+        )
+        self.render(request)
+        self.assertEquals(403, channel.code, channel.result)
+
+    def test_allowed(self):
+        room_id = self.helper.create_room_as(self.user_id)
+
+        request, channel = self.make_request(
+            "PUT",
+            b"directory/room/%23unofficial_test%3Atest",
+            ('{"room_id":"%s"}' % (room_id,)).encode('ascii'),
+        )
+        self.render(request)
+        self.assertEquals(200, channel.code, channel.result)

tests/handlers/test_register.py

@@ -19,7 +19,7 @@ from twisted.internet import defer
 
 from synapse.api.errors import ResourceLimitError
 from synapse.handlers.register import RegistrationHandler
-from synapse.types import UserID, create_requester
+from synapse.types import RoomAlias, UserID, create_requester
 
 from tests.utils import setup_test_homeserver
 
@@ -41,30 +41,27 @@ class RegistrationTestCase(unittest.TestCase):
         self.mock_captcha_client = Mock()
         self.hs = yield setup_test_homeserver(
             self.addCleanup,
-            handlers=None,
-            http_client=None,
             expire_access_token=True,
-            profile_handler=Mock(),
         )
         self.macaroon_generator = Mock(
             generate_access_token=Mock(return_value='secret')
         )
         self.hs.get_macaroon_generator = Mock(return_value=self.macaroon_generator)
-        self.hs.handlers = RegistrationHandlers(self.hs)
         self.handler = self.hs.get_handlers().registration_handler
         self.store = self.hs.get_datastore()
         self.hs.config.max_mau_value = 50
         self.lots_of_users = 100
         self.small_number_of_users = 1
 
+        self.requester = create_requester("@requester:test")
+
     @defer.inlineCallbacks
     def test_user_is_created_and_logged_in_if_doesnt_exist(self):
-        local_part = "someone"
-        display_name = "someone"
-        user_id = "@someone:test"
-        requester = create_requester("@as:test")
+        frank = UserID.from_string("@frank:test")
+        user_id = frank.to_string()
+        requester = create_requester(user_id)
         result_user_id, result_token = yield self.handler.get_or_create_user(
-            requester, local_part, display_name
+            requester, frank.localpart, "Frankie"
         )
         self.assertEquals(result_user_id, user_id)
         self.assertEquals(result_token, 'secret')
@@ -78,12 +75,11 @@ class RegistrationTestCase(unittest.TestCase):
             token="jkv;g498752-43gj['eamb!-5",
             password_hash=None,
         )
-        local_part = "frank"
-        display_name = "Frank"
-        user_id = "@frank:test"
-        requester = create_requester("@as:test")
+        local_part = frank.localpart
+        user_id = frank.to_string()
+        requester = create_requester(user_id)
         result_user_id, result_token = yield self.handler.get_or_create_user(
-            requester, local_part, display_name
+            requester, local_part, None
         )
         self.assertEquals(result_user_id, user_id)
         self.assertEquals(result_token, 'secret')
@@ -92,7 +88,7 @@ class RegistrationTestCase(unittest.TestCase):
     def test_mau_limits_when_disabled(self):
         self.hs.config.limit_usage_by_mau = False
         # Ensure does not throw exception
-        yield self.handler.get_or_create_user("requester", 'a', "display_name")
+        yield self.handler.get_or_create_user(self.requester, 'a', "display_name")
 
     @defer.inlineCallbacks
     def test_get_or_create_user_mau_not_blocked(self):
@@ -101,7 +97,7 @@ class RegistrationTestCase(unittest.TestCase):
             return_value=defer.succeed(self.hs.config.max_mau_value - 1)
         )
         # Ensure does not throw exception
-        yield self.handler.get_or_create_user("@user:server", 'c', "User")
+        yield self.handler.get_or_create_user(self.requester, 'c', "User")
 
     @defer.inlineCallbacks
     def test_get_or_create_user_mau_blocked(self):
@@ -110,13 +106,13 @@ class RegistrationTestCase(unittest.TestCase):
             return_value=defer.succeed(self.lots_of_users)
         )
         with self.assertRaises(ResourceLimitError):
-            yield self.handler.get_or_create_user("requester", 'b', "display_name")
+            yield self.handler.get_or_create_user(self.requester, 'b', "display_name")
 
         self.store.get_monthly_active_count = Mock(
             return_value=defer.succeed(self.hs.config.max_mau_value)
         )
         with self.assertRaises(ResourceLimitError):
-            yield self.handler.get_or_create_user("requester", 'b', "display_name")
+            yield self.handler.get_or_create_user(self.requester, 'b', "display_name")
 
     @defer.inlineCallbacks
     def test_register_mau_blocked(self):
@@ -147,3 +143,44 @@ class RegistrationTestCase(unittest.TestCase):
         )
         with self.assertRaises(ResourceLimitError):
             yield self.handler.register_saml2(localpart="local_part")
+
+    @defer.inlineCallbacks
+    def test_auto_create_auto_join_rooms(self):
+        room_alias_str = "#room:test"
+        self.hs.config.auto_join_rooms = [room_alias_str]
+        res = yield self.handler.register(localpart='jeff')
+        rooms = yield self.store.get_rooms_for_user(res[0])
+
+        directory_handler = self.hs.get_handlers().directory_handler
+        room_alias = RoomAlias.from_string(room_alias_str)
+        room_id = yield directory_handler.get_association(room_alias)
+
+        self.assertTrue(room_id['room_id'] in rooms)
+        self.assertEqual(len(rooms), 1)
+
+    @defer.inlineCallbacks
+    def test_auto_create_auto_join_rooms_with_no_rooms(self):
+        self.hs.config.auto_join_rooms = []
+        frank = UserID.from_string("@frank:test")
+        res = yield self.handler.register(frank.localpart)
+        self.assertEqual(res[0], frank.to_string())
+        rooms = yield self.store.get_rooms_for_user(res[0])
+        self.assertEqual(len(rooms), 0)
+
+    @defer.inlineCallbacks
+    def test_auto_create_auto_join_where_room_is_another_domain(self):
+        self.hs.config.auto_join_rooms = ["#room:another"]
+        frank = UserID.from_string("@frank:test")
+        res = yield self.handler.register(frank.localpart)
+        self.assertEqual(res[0], frank.to_string())
+        rooms = yield self.store.get_rooms_for_user(res[0])
+        self.assertEqual(len(rooms), 0)
+
+    @defer.inlineCallbacks
+    def test_auto_create_auto_join_where_auto_create_is_false(self):
+        self.hs.config.autocreate_auto_join_rooms = False
+        room_alias_str = "#room:test"
+        self.hs.config.auto_join_rooms = [room_alias_str]
+        res = yield self.handler.register(localpart='jeff')
+        rooms = yield self.store.get_rooms_for_user(res[0])
+        self.assertEqual(len(rooms), 0)

tests/push/test_email.py

@@ -0,0 +1,148 @@
+# -*- coding: utf-8 -*-
+# Copyright 2018 New Vector
+#
+# 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 twisted.internet.defer import Deferred
+
+from synapse.rest.client.v1 import admin, login, room
+
+from tests.unittest import HomeserverTestCase
+
+try:
+    from synapse.push.mailer import load_jinja2_templates
+except Exception:
+    load_jinja2_templates = None
+
+
+class EmailPusherTests(HomeserverTestCase):
+
+    skip = "No Jinja installed" if not load_jinja2_templates else None
+    servlets = [
+        admin.register_servlets,
+        room.register_servlets,
+        login.register_servlets,
+    ]
+    user_id = True
+    hijack_auth = False
+
+    def make_homeserver(self, reactor, clock):
+
+        # List[Tuple[Deferred, args, kwargs]]
+        self.email_attempts = []
+
+        def sendmail(*args, **kwargs):
+            d = Deferred()
+            self.email_attempts.append((d, args, kwargs))
+            return d
+
+        config = self.default_config()
+        config.email_enable_notifs = True
+        config.start_pushers = True
+
+        config.email_template_dir = os.path.abspath(
+            pkg_resources.resource_filename('synapse', 'res/templates')
+        )
+        config.email_notif_template_html = "notif_mail.html"
+        config.email_notif_template_text = "notif_mail.txt"
+        config.email_smtp_host = "127.0.0.1"
+        config.email_smtp_port = 20
+        config.require_transport_security = False
+        config.email_smtp_user = None
+        config.email_app_name = "Matrix"
+        config.email_notif_from = "test@example.com"
+
+        hs = self.setup_test_homeserver(config=config, sendmail=sendmail)
+
+        return hs
+
+    def test_sends_email(self):
+
+        # Register the user who gets notified
+        user_id = self.register_user("user", "pass")
+        access_token = self.login("user", "pass")
+
+        # Register the user who sends the message
+        other_user_id = self.register_user("otheruser", "pass")
+        other_access_token = self.login("otheruser", "pass")
+
+        # Register the pusher
+        user_tuple = self.get_success(
+            self.hs.get_datastore().get_user_by_access_token(access_token)
+        )
+        token_id = user_tuple["token_id"]
+
+        self.get_success(
+            self.hs.get_pusherpool().add_pusher(
+                user_id=user_id,
+                access_token=token_id,
+                kind="email",
+                app_id="m.email",
+                app_display_name="Email Notifications",
+                device_display_name="a@example.com",
+                pushkey="a@example.com",
+                lang=None,
+                data={},
+            )
+        )
+
+        # Create a room
+        room = self.helper.create_room_as(user_id, tok=access_token)
+
+        # Invite the other person
+        self.helper.invite(room=room, src=user_id, tok=access_token, targ=other_user_id)
+
+        # The other user joins
+        self.helper.join(room=room, user=other_user_id, tok=other_access_token)
+
+        # The other user sends some messages
+        self.helper.send(room, body="Hi!", tok=other_access_token)
+        self.helper.send(room, body="There!", tok=other_access_token)
+
+        # Get the stream ordering before it gets sent
+        pushers = self.get_success(
+            self.hs.get_datastore().get_pushers_by(dict(user_name=user_id))
+        )
+        self.assertEqual(len(pushers), 1)
+        last_stream_ordering = pushers[0]["last_stream_ordering"]
+
+        # Advance time a bit, so the pusher will register something has happened
+        self.pump(100)
+
+        # It hasn't succeeded yet, so the stream ordering shouldn't have moved
+        pushers = self.get_success(
+            self.hs.get_datastore().get_pushers_by(dict(user_name=user_id))
+        )
+        self.assertEqual(len(pushers), 1)
+        self.assertEqual(last_stream_ordering, pushers[0]["last_stream_ordering"])
+
+        # One email was attempted to be sent
+        self.assertEqual(len(self.email_attempts), 1)
+
+        # Make the email succeed
+        self.email_attempts[0][0].callback(True)
+        self.pump()
+
+        # One email was attempted to be sent
+        self.assertEqual(len(self.email_attempts), 1)
+
+        # The stream ordering has increased
+        pushers = self.get_success(
+            self.hs.get_datastore().get_pushers_by(dict(user_name=user_id))
+        )
+        self.assertEqual(len(pushers), 1)
+        self.assertTrue(pushers[0]["last_stream_ordering"] > last_stream_ordering)

tests/rest/client/v1/test_rooms.py

@@ -23,7 +23,7 @@ from six.moves.urllib import parse as urlparse
 from twisted.internet import defer
 
 from synapse.api.constants import Membership
-from synapse.rest.client.v1 import room
+from synapse.rest.client.v1 import admin, login, room
 
 from tests import unittest
 
@@ -799,3 +799,107 @@ class RoomMessageListTestCase(RoomBase):
         self.assertEquals(token, channel.json_body['start'])
         self.assertTrue("chunk" in channel.json_body)
         self.assertTrue("end" in channel.json_body)
+
+
+class RoomSearchTestCase(unittest.HomeserverTestCase):
+    servlets = [
+        admin.register_servlets,
+        room.register_servlets,
+        login.register_servlets,
+    ]
+    user_id = True
+    hijack_auth = False
+
+    def prepare(self, reactor, clock, hs):
+
+        # Register the user who does the searching
+        self.user_id = self.register_user("user", "pass")
+        self.access_token = self.login("user", "pass")
+
+        # Register the user who sends the message
+        self.other_user_id = self.register_user("otheruser", "pass")
+        self.other_access_token = self.login("otheruser", "pass")
+
+        # Create a room
+        self.room = self.helper.create_room_as(self.user_id, tok=self.access_token)
+
+        # Invite the other person
+        self.helper.invite(
+            room=self.room,
+            src=self.user_id,
+            tok=self.access_token,
+            targ=self.other_user_id,
+        )
+
+        # The other user joins
+        self.helper.join(
+            room=self.room, user=self.other_user_id, tok=self.other_access_token
+        )
+
+    def test_finds_message(self):
+        """
+        The search functionality will search for content in messages if asked to
+        do so.
+        """
+        # The other user sends some messages
+        self.helper.send(self.room, body="Hi!", tok=self.other_access_token)
+        self.helper.send(self.room, body="There!", tok=self.other_access_token)
+
+        request, channel = self.make_request(
+            "POST",
+            "/search?access_token=%s" % (self.access_token,),
+            {
+                "search_categories": {
+                    "room_events": {"keys": ["content.body"], "search_term": "Hi"}
+                }
+            },
+        )
+        self.render(request)
+
+        # Check we get the results we expect -- one search result, of the sent
+        # messages
+        self.assertEqual(channel.code, 200)
+        results = channel.json_body["search_categories"]["room_events"]
+        self.assertEqual(results["count"], 1)
+        self.assertEqual(results["results"][0]["result"]["content"]["body"], "Hi!")
+
+        # No context was requested, so we should get none.
+        self.assertEqual(results["results"][0]["context"], {})
+
+    def test_include_context(self):
+        """
+        When event_context includes include_profile, profile information will be
+        included in the search response.
+        """
+        # The other user sends some messages
+        self.helper.send(self.room, body="Hi!", tok=self.other_access_token)
+        self.helper.send(self.room, body="There!", tok=self.other_access_token)
+
+        request, channel = self.make_request(
+            "POST",
+            "/search?access_token=%s" % (self.access_token,),
+            {
+                "search_categories": {
+                    "room_events": {
+                        "keys": ["content.body"],
+                        "search_term": "Hi",
+                        "event_context": {"include_profile": True},
+                    }
+                }
+            },
+        )
+        self.render(request)
+
+        # Check we get the results we expect -- one search result, of the sent
+        # messages
+        self.assertEqual(channel.code, 200)
+        results = channel.json_body["search_categories"]["room_events"]
+        self.assertEqual(results["count"], 1)
+        self.assertEqual(results["results"][0]["result"]["content"]["body"], "Hi!")
+
+        # We should get context info, like the two users, and the display names.
+        context = results["results"][0]["context"]
+        self.assertEqual(len(context["profile_info"].keys()), 2)
+        self.assertEqual(
+            context["profile_info"][self.other_user_id]["displayname"], "otheruser"
+        )

tests/scripts/test_new_matrix_user.py

@@ -0,0 +1,160 @@
+# -*- coding: utf-8 -*-
+# Copyright 2018 New Vector
+#
+# 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 mock import Mock
+
+from synapse._scripts.register_new_matrix_user import request_registration
+
+from tests.unittest import TestCase
+
+
+class RegisterTestCase(TestCase):
+    def test_success(self):
+        """
+        The script will fetch a nonce, and then generate a MAC with it, and then
+        post that MAC.
+        """
+
+        def get(url, verify=None):
+            r = Mock()
+            r.status_code = 200
+            r.json = lambda: {"nonce": "a"}
+            return r
+
+        def post(url, json=None, verify=None):
+            # Make sure we are sent the correct info
+            self.assertEqual(json["username"], "user")
+            self.assertEqual(json["password"], "pass")
+            self.assertEqual(json["nonce"], "a")
+            # We want a 40-char hex MAC
+            self.assertEqual(len(json["mac"]), 40)
+
+            r = Mock()
+            r.status_code = 200
+            return r
+
+        requests = Mock()
+        requests.get = get
+        requests.post = post
+
+        # The fake stdout will be written here
+        out = []
+        err_code = []
+
+        request_registration(
+            "user",
+            "pass",
+            "matrix.org",
+            "shared",
+            admin=False,
+            requests=requests,
+            _print=out.append,
+            exit=err_code.append,
+        )
+
+        # We should get the success message making sure everything is OK.
+        self.assertIn("Success!", out)
+
+        # sys.exit shouldn't have been called.
+        self.assertEqual(err_code, [])
+
+    def test_failure_nonce(self):
+        """
+        If the script fails to fetch a nonce, it throws an error and quits.
+        """
+
+        def get(url, verify=None):
+            r = Mock()
+            r.status_code = 404
+            r.reason = "Not Found"
+            r.json = lambda: {"not": "error"}
+            return r
+
+        requests = Mock()
+        requests.get = get
+
+        # The fake stdout will be written here
+        out = []
+        err_code = []
+
+        request_registration(
+            "user",
+            "pass",
+            "matrix.org",
+            "shared",
+            admin=False,
+            requests=requests,
+            _print=out.append,
+            exit=err_code.append,
+        )
+
+        # Exit was called
+        self.assertEqual(err_code, [1])
+
+        # We got an error message
+        self.assertIn("ERROR! Received 404 Not Found", out)
+        self.assertNotIn("Success!", out)
+
+    def test_failure_post(self):
+        """
+        The script will fetch a nonce, and then if the final POST fails, will
+        report an error and quit.
+        """
+
+        def get(url, verify=None):
+            r = Mock()
+            r.status_code = 200
+            r.json = lambda: {"nonce": "a"}
+            return r
+
+        def post(url, json=None, verify=None):
+            # Make sure we are sent the correct info
+            self.assertEqual(json["username"], "user")
+            self.assertEqual(json["password"], "pass")
+            self.assertEqual(json["nonce"], "a")
+            # We want a 40-char hex MAC
+            self.assertEqual(len(json["mac"]), 40)
+
+            r = Mock()
+            # Then 500 because we're jerks
+            r.status_code = 500
+            r.reason = "Broken"
+            return r
+
+        requests = Mock()
+        requests.get = get
+        requests.post = post
+
+        # The fake stdout will be written here
+        out = []
+        err_code = []
+
+        request_registration(
+            "user",
+            "pass",
+            "matrix.org",
+            "shared",
+            admin=False,
+            requests=requests,
+            _print=out.append,
+            exit=err_code.append,
+        )
+
+        # Exit was called
+        self.assertEqual(err_code, [1])
+
+        # We got an error message
+        self.assertIn("ERROR! Received 500 Broken", out)
+        self.assertNotIn("Success!", out)

tests/server.py

@@ -125,7 +125,9 @@ def make_request(method, path, content=b"", access_token=None, request=SynapseRe
     req.content = BytesIO(content)
 
     if access_token:
-        req.requestHeaders.addRawHeader(b"Authorization", b"Bearer " + access_token)
+        req.requestHeaders.addRawHeader(
+            b"Authorization", b"Bearer " + access_token.encode('ascii')
+        )
 
     if content:
         req.requestHeaders.addRawHeader(b"Content-Type", b"application/json")

tests/server_notices/test_resource_limits_server_notices.py

@@ -4,7 +4,6 @@ from twisted.internet import defer
 
 from synapse.api.constants import EventTypes, ServerNoticeMsgType
 from synapse.api.errors import ResourceLimitError
-from synapse.handlers.auth import AuthHandler
 from synapse.server_notices.resource_limits_server_notices import (
     ResourceLimitsServerNotices,
 )
@@ -13,17 +12,10 @@ from tests import unittest
 from tests.utils import setup_test_homeserver
 
 
-class AuthHandlers(object):
-    def __init__(self, hs):
-        self.auth_handler = AuthHandler(hs)
-
-
 class TestResourceLimitsServerNotices(unittest.TestCase):
     @defer.inlineCallbacks
     def setUp(self):
-        self.hs = yield setup_test_homeserver(self.addCleanup, handlers=None)
-        self.hs.handlers = AuthHandlers(self.hs)
-        self.auth_handler = self.hs.handlers.auth_handler
+        self.hs = yield setup_test_homeserver(self.addCleanup)
         self.server_notices_sender = self.hs.get_server_notices_sender()
 
         # relying on [1] is far from ideal, but the only case where

tests/storage/test_monthly_active_users.py

@@ -52,7 +52,10 @@ class MonthlyActiveUsersTestCase(HomeserverTestCase):
         now = int(self.hs.get_clock().time_msec())
         self.store.user_add_threepid(user1, "email", user1_email, now, now)
         self.store.user_add_threepid(user2, "email", user2_email, now, now)
-        self.store.initialise_reserved_users(threepids)
+
+        self.store.runInteraction(
+            "initialise", self.store._initialise_reserved_users, threepids
+        )
         self.pump()
 
         active_count = self.store.get_monthly_active_count()
@@ -199,7 +202,10 @@ class MonthlyActiveUsersTestCase(HomeserverTestCase):
             {'medium': 'email', 'address': user2_email},
         ]
         self.hs.config.mau_limits_reserved_threepids = threepids
-        self.store.initialise_reserved_users(threepids)
+        self.store.runInteraction(
+            "initialise", self.store._initialise_reserved_users, threepids
+        )
+
         self.pump()
         count = self.store.get_registered_reserved_users_count()
         self.assertEquals(self.get_success(count), 0)

tests/storage/test_state.py

@@ -18,6 +18,7 @@ import logging
 from twisted.internet import defer
 
 from synapse.api.constants import EventTypes, Membership
+from synapse.storage.state import StateFilter
 from synapse.types import RoomID, UserID
 
 import tests.unittest
@@ -148,7 +149,7 @@ class StateStoreTestCase(tests.unittest.TestCase):
 
         # check we get the full state as of the final event
         state = yield self.store.get_state_for_event(
-            e5.event_id, None, filtered_types=None
+            e5.event_id,
         )
 
         self.assertIsNotNone(e4)
@@ -166,33 +167,35 @@ class StateStoreTestCase(tests.unittest.TestCase):
 
         # check we can filter to the m.room.name event (with a '' state key)
         state = yield self.store.get_state_for_event(
-            e5.event_id, [(EventTypes.Name, '')], filtered_types=None
+            e5.event_id, StateFilter.from_types([(EventTypes.Name, '')])
         )
 
         self.assertStateMapEqual({(e2.type, e2.state_key): e2}, state)
 
         # check we can filter to the m.room.name event (with a wildcard None state key)
         state = yield self.store.get_state_for_event(
-            e5.event_id, [(EventTypes.Name, None)], filtered_types=None
+            e5.event_id, StateFilter.from_types([(EventTypes.Name, None)])
         )
 
         self.assertStateMapEqual({(e2.type, e2.state_key): e2}, state)
 
         # check we can grab the m.room.member events (with a wildcard None state key)
         state = yield self.store.get_state_for_event(
-            e5.event_id, [(EventTypes.Member, None)], filtered_types=None
+            e5.event_id, StateFilter.from_types([(EventTypes.Member, None)])
         )
 
         self.assertStateMapEqual(
             {(e3.type, e3.state_key): e3, (e5.type, e5.state_key): e5}, state
         )
 
-        # check we can use filtered_types to grab a specific room member
-        # without filtering out the other event types
+        # check we can grab a specific room member without filtering out the
+        # other event types
         state = yield self.store.get_state_for_event(
             e5.event_id,
-            [(EventTypes.Member, self.u_alice.to_string())],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: {self.u_alice.to_string()}},
+                include_others=True,
+            )
         )
 
         self.assertStateMapEqual(
@@ -204,10 +207,12 @@ class StateStoreTestCase(tests.unittest.TestCase):
             state,
         )
 
-        # check that types=[], filtered_types=[EventTypes.Member]
-        # doesn't return all members
+        # check that we can grab everything except members
         state = yield self.store.get_state_for_event(
-            e5.event_id, [], filtered_types=[EventTypes.Member]
+            e5.event_id, state_filter=StateFilter(
+                types={EventTypes.Member: set()},
+                include_others=True,
+            ),
         )
 
         self.assertStateMapEqual(
@@ -215,16 +220,21 @@ class StateStoreTestCase(tests.unittest.TestCase):
         )
 
         #######################################################
-        # _get_some_state_from_cache tests against a full cache
+        # _get_state_for_group_using_cache tests against a full cache
         #######################################################
 
         room_id = self.room.to_string()
         group_ids = yield self.store.get_state_groups_ids(room_id, [e5.event_id])
         group = list(group_ids.keys())[0]
 
-        # test _get_some_state_from_cache correctly filters out members with types=[]
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
-            self.store._state_group_cache, group, [], filtered_types=[EventTypes.Member]
+        # test _get_state_for_group_using_cache correctly filters out members
+        # with types=[]
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
+            self.store._state_group_cache, group,
+            state_filter=StateFilter(
+                types={EventTypes.Member: set()},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
@@ -236,22 +246,27 @@ class StateStoreTestCase(tests.unittest.TestCase):
             state_dict,
         )
 
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: set()},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
         self.assertDictEqual({}, state_dict)
 
-        # test _get_some_state_from_cache correctly filters in members with wildcard types
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        # test _get_state_for_group_using_cache correctly filters in members
+        # with wildcard types
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_cache,
             group,
-            [(EventTypes.Member, None)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: None},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
@@ -263,11 +278,13 @@ class StateStoreTestCase(tests.unittest.TestCase):
             state_dict,
         )
 
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [(EventTypes.Member, None)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: None},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
@@ -280,12 +297,15 @@ class StateStoreTestCase(tests.unittest.TestCase):
             state_dict,
         )
 
-        # test _get_some_state_from_cache correctly filters in members with specific types
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        # test _get_state_for_group_using_cache correctly filters in members
+        # with specific types
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
@@ -297,23 +317,27 @@ class StateStoreTestCase(tests.unittest.TestCase):
             state_dict,
         )
 
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
         self.assertDictEqual({(e5.type, e5.state_key): e5.event_id}, state_dict)
 
-        # test _get_some_state_from_cache correctly filters in members with specific types
-        # and no filtered_types
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        # test _get_state_for_group_using_cache correctly filters in members
+        # with specific types
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=None,
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=False,
+            ),
         )
 
         self.assertEqual(is_all, True)
@@ -357,42 +381,54 @@ class StateStoreTestCase(tests.unittest.TestCase):
         ############################################
         # test that things work with a partial cache
 
-        # test _get_some_state_from_cache correctly filters out members with types=[]
+        # test _get_state_for_group_using_cache correctly filters out members
+        # with types=[]
         room_id = self.room.to_string()
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
-            self.store._state_group_cache, group, [], filtered_types=[EventTypes.Member]
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
+            self.store._state_group_cache, group,
+            state_filter=StateFilter(
+                types={EventTypes.Member: set()},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, False)
         self.assertDictEqual({(e1.type, e1.state_key): e1.event_id}, state_dict)
 
         room_id = self.room.to_string()
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: set()},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
         self.assertDictEqual({}, state_dict)
 
-        # test _get_some_state_from_cache correctly filters in members wildcard types
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        # test _get_state_for_group_using_cache correctly filters in members
+        # wildcard types
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_cache,
             group,
-            [(EventTypes.Member, None)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: None},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, False)
         self.assertDictEqual({(e1.type, e1.state_key): e1.event_id}, state_dict)
 
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [(EventTypes.Member, None)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: None},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
@@ -404,44 +440,53 @@ class StateStoreTestCase(tests.unittest.TestCase):
             state_dict,
         )
 
-        # test _get_some_state_from_cache correctly filters in members with specific types
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        # test _get_state_for_group_using_cache correctly filters in members
+        # with specific types
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, False)
         self.assertDictEqual({(e1.type, e1.state_key): e1.event_id}, state_dict)
 
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=[EventTypes.Member],
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=True,
+            ),
         )
 
         self.assertEqual(is_all, True)
         self.assertDictEqual({(e5.type, e5.state_key): e5.event_id}, state_dict)
 
-        # test _get_some_state_from_cache correctly filters in members with specific types
-        # and no filtered_types
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        # test _get_state_for_group_using_cache correctly filters in members
+        # with specific types
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=None,
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=False,
+            ),
         )
 
         self.assertEqual(is_all, False)
         self.assertDictEqual({}, state_dict)
 
-        (state_dict, is_all) = yield self.store._get_some_state_from_cache(
+        (state_dict, is_all) = yield self.store._get_state_for_group_using_cache(
             self.store._state_group_members_cache,
             group,
-            [(EventTypes.Member, e5.state_key)],
-            filtered_types=None,
+            state_filter=StateFilter(
+                types={EventTypes.Member: {e5.state_key}},
+                include_others=False,
+            ),
         )
 
         self.assertEqual(is_all, True)

tests/test_mau.py

@@ -207,7 +207,7 @@ class TestMauLimit(unittest.TestCase):
 
     def do_sync_for_user(self, token):
         request, channel = make_request(
-            "GET", "/sync", access_token=token.encode('ascii')
+            "GET", "/sync", access_token=token
         )
         render(request, self.resource, self.reactor)
 

tests/unittest.py

@@ -146,6 +146,13 @@ def DEBUG(target):
     return target
 
 
+def INFO(target):
+    """A decorator to set the .loglevel attribute to logging.INFO.
+    Can apply to either a TestCase or an individual test method."""
+    target.loglevel = logging.INFO
+    return target
+
+
 class HomeserverTestCase(TestCase):
     """
     A base TestCase that reduces boilerplate for HomeServer-using test cases.
@@ -373,5 +380,5 @@ class HomeserverTestCase(TestCase):
         self.render(request)
         self.assertEqual(channel.code, 200)
 
-        access_token = channel.json_body["access_token"].encode('ascii')
+        access_token = channel.json_body["access_token"]
         return access_token

tests/utils.py

@@ -124,6 +124,7 @@ def default_config(name):
     config.user_consent_server_notice_content = None
     config.block_events_without_consent_error = None
     config.media_storage_providers = []
+    config.autocreate_auto_join_rooms = True
     config.auto_join_rooms = []
     config.limit_usage_by_mau = False
     config.hs_disabled = False

tox.ini

@@ -3,7 +3,6 @@ envlist = packaging, py27, py36, pep8, check_isort
 
 [base]
 deps =
-    coverage
     Twisted>=17.1
     mock
     python-subunit
@@ -12,6 +11,20 @@ deps =
     # needed by some of the tests
     lxml
 
+    # cyptography 2.2 requires setuptools >= 18.5
+    #
+    # older versions of virtualenv (?) give us a virtualenv with the same
+    # version of setuptools as is installed on the system python (and tox runs
+    # virtualenv under python3, so we get the version of setuptools that is
+    # installed on that).
+    #
+    # anyway, make sure that we have a recent enough setuptools.
+    setuptools>=18.5
+
+    # we also need a semi-recent version of pip, because old ones fail to
+    # install the "enum34" dependency of cryptography.
+    pip>=10
+
 setenv =
     PYTHONDONTWRITEBYTECODE = no_byte_code
 
@@ -26,9 +39,7 @@ passenv = *
 
 commands =
     /usr/bin/find "{toxinidir}" -name '*.pyc' -delete
-    coverage run {env:COVERAGE_OPTS:} --source="{toxinidir}/synapse" \
-        "{envbindir}/trial" {env:TRIAL_FLAGS:} {posargs:tests} {env:TOXSUFFIX:}
-    {env:DUMP_COVERAGE_COMMAND:coverage report -m}
+    "{envbindir}/trial" {env:TRIAL_FLAGS:} {posargs:tests} {env:TOXSUFFIX:}
 
 [testenv:py27]