Merge tag 'v1.10.0'

Synapse 1.10.0 (2020-02-12)
===========================

**WARNING to client developers**: As of this release Synapse validates `client_secret` parameters in the Client-Server API as per the spec. See [\#6766](https://github.com/matrix-org/synapse/issues/6766) for details.

Updates to the Docker image
---------------------------

- Update the docker images to Alpine Linux 3.11. ([\#6897](https://github.com/matrix-org/synapse/issues/6897))

Synapse 1.10.0rc5 (2020-02-11)
==============================

Bugfixes
--------

- Fix the filtering introduced in 1.10.0rc3 to also apply to the state blocks returned by `/sync`. ([\#6884](https://github.com/matrix-org/synapse/issues/6884))

Synapse 1.10.0rc4 (2020-02-11)
==============================

This release candidate was built incorrectly and is superceded by 1.10.0rc5.

Synapse 1.10.0rc3 (2020-02-10)
==============================

Features
--------

- Filter out `m.room.aliases` from the CS API to mitigate abuse while a better solution is specced. ([\#6878](https://github.com/matrix-org/synapse/issues/6878))

Internal Changes
----------------

- Fix continuous integration failures with old versions of `pip`, which were introduced by a release of the `zipp` library. ([\#6880](https://github.com/matrix-org/synapse/issues/6880))

Synapse 1.10.0rc2 (2020-02-06)
==============================

Bugfixes
--------

- Fix an issue with cross-signing where device signatures were not sent to remote servers. ([\#6844](https://github.com/matrix-org/synapse/issues/6844))
- Fix to the unknown remote device detection which was introduced in 1.10.rc1. ([\#6848](https://github.com/matrix-org/synapse/issues/6848))

Internal Changes
----------------

- Detect unexpected sender keys on remote encrypted events and resync device lists. ([\#6850](https://github.com/matrix-org/synapse/issues/6850))

Synapse 1.10.0rc1 (2020-01-31)
==============================

Features
--------

- Add experimental support for updated authorization rules for aliases events, from [MSC2260](https://github.com/matrix-org/matrix-doc/pull/2260). ([\#6787](https://github.com/matrix-org/synapse/issues/6787), [\#6790](https://github.com/matrix-org/synapse/issues/6790), [\#6794](https://github.com/matrix-org/synapse/issues/6794))

Bugfixes
--------

- Warn if postgres database has a non-C locale, as that can cause issues when upgrading locales (e.g. due to upgrading OS). ([\#6734](https://github.com/matrix-org/synapse/issues/6734))
- Minor fixes to `PUT /_synapse/admin/v2/users` admin api. ([\#6761](https://github.com/matrix-org/synapse/issues/6761))
- Validate `client_secret` parameter using the regex provided by the Client-Server API, temporarily allowing `:` characters for older clients. The `:` character will be removed in a future release. ([\#6767](https://github.com/matrix-org/synapse/issues/6767))
- Fix persisting redaction events that have been redacted (or otherwise don't have a redacts key). ([\#6771](https://github.com/matrix-org/synapse/issues/6771))
- Fix outbound federation request metrics. ([\#6795](https://github.com/matrix-org/synapse/issues/6795))
- Fix bug where querying a remote user's device keys that weren't cached resulted in only returning a single device. ([\#6796](https://github.com/matrix-org/synapse/issues/6796))
- Fix race in federation sender worker that delayed sending of device updates. ([\#6799](https://github.com/matrix-org/synapse/issues/6799), [\#6800](https://github.com/matrix-org/synapse/issues/6800))
- Fix bug where Synapse didn't invalidate cache of remote users' devices when Synapse left a room. ([\#6801](https://github.com/matrix-org/synapse/issues/6801))
- Fix waking up other workers when remote server is detected to have come back online. ([\#6811](https://github.com/matrix-org/synapse/issues/6811))

Improved Documentation
----------------------

- Clarify documentation related to `user_dir` and `federation_reader` workers. ([\#6775](https://github.com/matrix-org/synapse/issues/6775))

Internal Changes
----------------

- Record room versions in the `rooms` table. ([\#6729](https://github.com/matrix-org/synapse/issues/6729), [\#6788](https://github.com/matrix-org/synapse/issues/6788), [\#6810](https://github.com/matrix-org/synapse/issues/6810))
- Propagate cache invalidates from workers to other workers. ([\#6748](https://github.com/matrix-org/synapse/issues/6748))
- Remove some unnecessary admin handler abstraction methods. ([\#6751](https://github.com/matrix-org/synapse/issues/6751))
- Add some debugging for media storage providers. ([\#6757](https://github.com/matrix-org/synapse/issues/6757))
- Detect unknown remote devices and mark cache as stale. ([\#6776](https://github.com/matrix-org/synapse/issues/6776), [\#6819](https://github.com/matrix-org/synapse/issues/6819))
- Attempt to resync remote users' devices when detected as stale. ([\#6786](https://github.com/matrix-org/synapse/issues/6786))
- Delete current state from the database when server leaves a room. ([\#6792](https://github.com/matrix-org/synapse/issues/6792))
- When a client asks for a remote user's device keys check if the local cache for that user has been marked as potentially stale. ([\#6797](https://github.com/matrix-org/synapse/issues/6797))
- Add background update to clean out left rooms from current state. ([\#6802](https://github.com/matrix-org/synapse/issues/6802), [\#6816](https://github.com/matrix-org/synapse/issues/6816))
- Refactoring work in preparation for changing the event redaction algorithm. ([\#6803](https://github.com/matrix-org/synapse/issues/6803), [\#6805](https://github.com/matrix-org/synapse/issues/6805), [\#6806](https://github.com/matrix-org/synapse/issues/6806), [\#6807](https://github.com/matrix-org/synapse/issues/6807), [\#6820](https://github.com/matrix-org/synapse/issues/6820))

1 files changed, 14 insertions, 19 deletions

diff --git a/synapse/rest/admin/users.py b/synapse/rest/admin/users.py
index 52d27fa3e3..3455741195 100644
--- a/synapse/rest/admin/users.py
+++ b/synapse/rest/admin/users.py
@@ -45,6 +45,7 @@ class UsersRestServlet(RestServlet):
 
     def __init__(self, hs):
         self.hs = hs
+        self.store = hs.get_datastore()
         self.auth = hs.get_auth()
         self.admin_handler = hs.get_handlers().admin_handler
 
@@ -55,7 +56,7 @@ class UsersRestServlet(RestServlet):
         if not self.hs.is_mine(target_user):
             raise SynapseError(400, "Can only users a local user")
 
-        ret = await self.admin_handler.get_users()
+        ret = await self.store.get_users()
 
         return 200, ret
 
@@ -80,6 +81,7 @@ class UsersRestServletV2(RestServlet):
 
     def __init__(self, hs):
         self.hs = hs
+        self.store = hs.get_datastore()
         self.auth = hs.get_auth()
         self.admin_handler = hs.get_handlers().admin_handler
 
@@ -92,7 +94,7 @@ class UsersRestServletV2(RestServlet):
         guests = parse_boolean(request, "guests", default=True)
         deactivated = parse_boolean(request, "deactivated", default=False)
 
-        users = await self.admin_handler.get_users_paginate(
+        users = await self.store.get_users_paginate(
             start, limit, user_id, guests, deactivated
         )
         ret = {"users": users}
@@ -151,7 +153,8 @@ class UserRestServletV2(RestServlet):
         return 200, ret
 
     async def on_PUT(self, request, user_id):
-        await assert_requester_is_admin(self.auth, request)
+        requester = await self.auth.get_user_by_req(request)
+        await assert_user_is_admin(self.auth, requester.user)
 
         target_user = UserID.from_string(user_id)
         body = parse_json_object_from_request(request)
@@ -162,8 +165,6 @@ class UserRestServletV2(RestServlet):
         user = await self.admin_handler.get_user(target_user)
 
         if user:  # modify user
-            requester = await self.auth.get_user_by_req(request)
-
             if "displayname" in body:
                 await self.profile_handler.set_displayname(
                     target_user, requester, body["displayname"], True
@@ -210,11 +211,8 @@ class UserRestServletV2(RestServlet):
             return 200, user
 
         else:  # create user
-            if "password" not in body:
-                raise SynapseError(
-                    400, "password must be specified", errcode=Codes.BAD_JSON
-                )
-            elif (
+            password = body.get("password")
+            if password is not None and (
                 not isinstance(body["password"], text_type)
                 or len(body["password"]) > 512
             ):
@@ -229,7 +227,7 @@ class UserRestServletV2(RestServlet):
 
             user_id = await self.registration_handler.register_user(
                 localpart=target_user.localpart,
-                password=body["password"],
+                password=password,
                 admin=bool(admin),
                 default_display_name=displayname,
                 user_type=user_type,
@@ -516,8 +514,8 @@ class SearchUsersRestServlet(RestServlet):
     PATTERNS = historical_admin_path_patterns("/search_users/(?P<target_user_id>[^/]*)")
 
     def __init__(self, hs):
-        self.store = hs.get_datastore()
         self.hs = hs
+        self.store = hs.get_datastore()
         self.auth = hs.get_auth()
         self.handlers = hs.get_handlers()
 
@@ -540,7 +538,7 @@ class SearchUsersRestServlet(RestServlet):
         term = parse_string(request, "term", required=True)
         logger.info("term: %s ", term)
 
-        ret = await self.handlers.admin_handler.search_users(term)
+        ret = await self.handlers.store.search_users(term)
         return 200, ret
 
 
@@ -574,8 +572,8 @@ class UserAdminServlet(RestServlet):
 
     def __init__(self, hs):
         self.hs = hs
+        self.store = hs.get_datastore()
         self.auth = hs.get_auth()
-        self.handlers = hs.get_handlers()
 
     async def on_GET(self, request, user_id):
         await assert_requester_is_admin(self.auth, request)
@@ -585,8 +583,7 @@ class UserAdminServlet(RestServlet):
         if not self.hs.is_mine(target_user):
             raise SynapseError(400, "Only local users can be admins of this homeserver")
 
-        is_admin = await self.handlers.admin_handler.get_user_server_admin(target_user)
-        is_admin = bool(is_admin)
+        is_admin = await self.store.is_server_admin(target_user)
 
         return 200, {"admin": is_admin}
 
@@ -609,8 +606,6 @@ class UserAdminServlet(RestServlet):
         if target_user == auth_user and not set_admin_to:
             raise SynapseError(400, "You may not demote yourself.")
 
-        await self.handlers.admin_handler.set_user_server_admin(
-            target_user, set_admin_to
-        )
+        await self.store.set_user_server_admin(target_user, set_admin_to)
 
         return 200, {}