Get rid of my home dir, whoops

Use e.g. with `scripts-dev/storage_inheritance.py DataStore --show`.

.github/workflows/docker.yml

@@ -5,7 +5,7 @@ name: Build docker images
 on:
   push:
     tags: ["v*"]
-    branches: [ master, main, develop ]
+    branches: [ master, main ]
   workflow_dispatch:
 
 permissions:
@@ -38,9 +38,6 @@ jobs:
         id: set-tag
         run: |
           case "${GITHUB_REF}" in
-              refs/heads/develop)
-                  tag=develop
-                  ;;
               refs/heads/master|refs/heads/main)
                   tag=latest
                   ;;

.github/workflows/tests.yml

@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
         database: ["sqlite"]
         toxenv: ["py"]
         include:
@@ -85,9 +85,9 @@ jobs:
             toxenv: "py-noextras"
 
           # Oldest Python with PostgreSQL
-          - python-version: "3.7"
+          - python-version: "3.6"
             database: "postgres"
-            postgres-version: "10"
+            postgres-version: "9.6"
             toxenv: "py"
 
           # Newest Python with newest PostgreSQL
@@ -167,7 +167,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["pypy-3.7"]
+        python-version: ["pypy-3.6"]
 
     steps:
       - uses: actions/checkout@v2
@@ -291,8 +291,8 @@ jobs:
     strategy:
       matrix:
         include:
-          - python-version: "3.7"
-            postgres-version: "10"
+          - python-version: "3.6"
+            postgres-version: "9.6"
 
           - python-version: "3.10"
             postgres-version: "14"
@@ -374,7 +374,7 @@ jobs:
         working-directory: complement/dockerfiles
 
       # Run Complement
-      - run: go test -v -tags synapse_blacklist,msc2403 ./tests/...
+      - run: go test -v -tags synapse_blacklist,msc2403,msc2946,msc3083 ./tests/...
         env:
           COMPLEMENT_BASE_IMAGE: complement-synapse:latest
         working-directory: complement

CHANGES.md

@@ -1,267 +1,3 @@
-Synapse 1.49.2 (2021-12-21)
-===========================
-
-This release fixes a regression introduced in Synapse 1.49.0 which could cause `/sync` requests to take significantly longer. This would particularly affect "initial" syncs for users participating in a large number of rooms, and in extreme cases, could make it impossible for such users to log in on a new client.
-
-**Note:** in line with our [deprecation policy](https://matrix-org.github.io/synapse/latest/deprecation_policy.html) for platform dependencies, this will be the last release to support Python 3.6 and PostgreSQL 9.6, both of which have now reached upstream end-of-life. Synapse will require Python 3.7+ and PostgreSQL 10+.
-
-**Note:** We will also stop producing packages for Ubuntu 18.04 (Bionic Beaver) after this release, as it uses Python 3.6.
-
-Bugfixes
---------
-
-- Fix a performance regression in `/sync` handling, introduced in 1.49.0. ([\#11583](https://github.com/matrix-org/synapse/issues/11583))
-
-Internal Changes
-----------------
-
-- Work around a build problem on Debian Buster. ([\#11625](https://github.com/matrix-org/synapse/issues/11625))
-
-
-Synapse 1.49.1 (2021-12-21)
-===========================
-
-Not released due to problems building the debian packages.
-
-
-Synapse 1.49.0 (2021-12-14)
-===========================
-
-No significant changes since version 1.49.0rc1.
-
-
-Support for Ubuntu 21.04 ends next month on the 20th of January
----------------------------------------------------------------
-
-For users of Ubuntu 21.04 (Hirsute Hippo), please be aware that [upstream support for this version of Ubuntu will end next month][Ubuntu2104EOL].
-We will stop producing packages for Ubuntu 21.04 after upstream support ends.
-
-[Ubuntu2104EOL]: https://lists.ubuntu.com/archives/ubuntu-announce/2021-December/000275.html
-
-
-The wiki has been migrated to the documentation website
--------------------------------------------------------
-
-We've decided to move the existing, somewhat stagnant pages from the GitHub wiki
-to the [documentation website](https://matrix-org.github.io/synapse/latest/).
-
-This was done for two reasons. The first was to ensure that changes are checked by
-multiple authors before being committed (everyone makes mistakes!) and the second
-was visibility of the documentation. Not everyone knows that Synapse has some very
-useful information hidden away in its GitHub wiki pages. Bringing them to the
-documentation website should help with visibility, as well as keep all Synapse documentation
-in one, easily-searchable location.
-
-Note that contributions to the documentation website happen through [GitHub pull
-requests](https://github.com/matrix-org/synapse/pulls). Please visit [#synapse-dev:matrix.org](https://matrix.to/#/#synapse-dev:matrix.org)
-if you need help with the process!
-
-
-Synapse 1.49.0rc1 (2021-12-07)
-==============================
-
-Features
---------
-
-- Add [MSC3030](https://github.com/matrix-org/matrix-doc/pull/3030) experimental client and federation API endpoints to get the closest event to a given timestamp. ([\#9445](https://github.com/matrix-org/synapse/issues/9445))
-- Include bundled relation aggregations during a limited `/sync` request and `/relations` request, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675). ([\#11284](https://github.com/matrix-org/synapse/issues/11284), [\#11478](https://github.com/matrix-org/synapse/issues/11478))
-- Add plugin support for controlling database background updates. ([\#11306](https://github.com/matrix-org/synapse/issues/11306), [\#11475](https://github.com/matrix-org/synapse/issues/11475), [\#11479](https://github.com/matrix-org/synapse/issues/11479))
-- Support the stable API endpoints for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946): the room `/hierarchy` endpoint. ([\#11329](https://github.com/matrix-org/synapse/issues/11329))
-- Add admin API to get some information about federation status with remote servers. ([\#11407](https://github.com/matrix-org/synapse/issues/11407))
-- Support expiry of refresh tokens and expiry of the overall session when refresh tokens are in use. ([\#11425](https://github.com/matrix-org/synapse/issues/11425))
-- Stabilise support for [MSC2918](https://github.com/matrix-org/matrix-doc/blob/main/proposals/2918-refreshtokens.md#msc2918-refresh-tokens) refresh tokens as they have now been merged into the Matrix specification. ([\#11435](https://github.com/matrix-org/synapse/issues/11435), [\#11522](https://github.com/matrix-org/synapse/issues/11522))
-- Update [MSC2918 refresh token](https://github.com/matrix-org/matrix-doc/blob/main/proposals/2918-refreshtokens.md#msc2918-refresh-tokens) support to confirm with the latest revision: accept the `refresh_tokens` parameter in the request body rather than in the URL parameters. ([\#11430](https://github.com/matrix-org/synapse/issues/11430))
-- Support configuring the lifetime of non-refreshable access tokens separately to refreshable access tokens. ([\#11445](https://github.com/matrix-org/synapse/issues/11445))
-- Expose `synapse_homeserver` and `synapse_worker` commands as entry points to run Synapse's main process and worker processes, respectively. Contributed by @Ma27. ([\#11449](https://github.com/matrix-org/synapse/issues/11449))
-- `synctl stop` will now wait for Synapse to exit before returning. ([\#11459](https://github.com/matrix-org/synapse/issues/11459), [\#11490](https://github.com/matrix-org/synapse/issues/11490))
-- Extend the "delete room" admin api to work correctly on rooms which have previously been partially deleted. ([\#11523](https://github.com/matrix-org/synapse/issues/11523))
-- Add support for the `/_matrix/client/v3/login/sso/redirect/{idpId}` API from Matrix v1.1. This endpoint was overlooked when support for v3 endpoints was added in Synapse 1.48.0rc1. ([\#11451](https://github.com/matrix-org/synapse/issues/11451))
-
-
-Bugfixes
---------
-
-- Fix using [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) batch sending in combination with event persistence workers. Contributed by @tulir at Beeper. ([\#11220](https://github.com/matrix-org/synapse/issues/11220))
-- Fix a long-standing bug where all requests that read events from the database could get stuck as a result of losing the database connection, properly this time. Also fix a race condition introduced in the previous insufficient fix in Synapse 1.47.0. ([\#11376](https://github.com/matrix-org/synapse/issues/11376))
-- The `/send_join` response now includes the stable `event` field instead of the unstable field from [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083). ([\#11413](https://github.com/matrix-org/synapse/issues/11413))
-- Fix a bug introduced in Synapse 1.47.0 where `send_join` could fail due to an outdated `ijson` version. ([\#11439](https://github.com/matrix-org/synapse/issues/11439), [\#11441](https://github.com/matrix-org/synapse/issues/11441), [\#11460](https://github.com/matrix-org/synapse/issues/11460))
-- Fix a bug introduced in Synapse 1.36.0 which could cause problems fetching event-signing keys from trusted key servers. ([\#11440](https://github.com/matrix-org/synapse/issues/11440))
-- Fix a bug introduced in Synapse 1.47.1 where the media repository would fail to work if the media store path contained any symbolic links. ([\#11446](https://github.com/matrix-org/synapse/issues/11446))
-- Fix an `LruCache` corruption bug, introduced in Synapse 1.38.0, that would cause certain requests to fail until the next Synapse restart. ([\#11454](https://github.com/matrix-org/synapse/issues/11454))
-- Fix a long-standing bug where invites from ignored users were included in incremental syncs. ([\#11511](https://github.com/matrix-org/synapse/issues/11511))
-- Fix a regression in Synapse 1.48.0 where presence workers would not clear their presence updates over replication on shutdown. ([\#11518](https://github.com/matrix-org/synapse/issues/11518))
-- Fix a regression in Synapse 1.48.0 where the module API's `looping_background_call` method would spam errors to the logs when given a non-async function. ([\#11524](https://github.com/matrix-org/synapse/issues/11524))
-
-
-Updates to the Docker image
----------------------------
-
-- Update `Dockerfile-workers` to healthcheck all workers in the container. ([\#11429](https://github.com/matrix-org/synapse/issues/11429))
-
-
-Improved Documentation
-----------------------
-
-- Update the media repository documentation. ([\#11415](https://github.com/matrix-org/synapse/issues/11415))
-- Update section about backward extremities in the room DAG concepts doc to correct the misconception about backward extremities indicating whether we have fetched an events' `prev_events`. ([\#11469](https://github.com/matrix-org/synapse/issues/11469))
-
-
-Internal Changes
-----------------
-
-- Add `Final` annotation to string constants in `synapse.api.constants` so that they get typed as `Literal`s. ([\#11356](https://github.com/matrix-org/synapse/issues/11356))
-- Add a check to ensure that users cannot start the Synapse master process when `worker_app` is set. ([\#11416](https://github.com/matrix-org/synapse/issues/11416))
-- Add a note about postgres memory management and hugepages to postgres doc. ([\#11467](https://github.com/matrix-org/synapse/issues/11467))
-- Add missing type hints to `synapse.config` module. ([\#11465](https://github.com/matrix-org/synapse/issues/11465))
-- Add missing type hints to `synapse.federation`. ([\#11483](https://github.com/matrix-org/synapse/issues/11483))
-- Add type annotations to `tests.storage.test_appservice`. ([\#11488](https://github.com/matrix-org/synapse/issues/11488), [\#11492](https://github.com/matrix-org/synapse/issues/11492))
-- Add type annotations to some of the configuration surrounding refresh tokens. ([\#11428](https://github.com/matrix-org/synapse/issues/11428))
-- Add type hints to `synapse/tests/rest/admin`. ([\#11501](https://github.com/matrix-org/synapse/issues/11501))
-- Add type hints to storage classes. ([\#11411](https://github.com/matrix-org/synapse/issues/11411))
-- Add wiki pages to documentation website. ([\#11402](https://github.com/matrix-org/synapse/issues/11402))
-- Clean up `tests.storage.test_main` to remove use of legacy code. ([\#11493](https://github.com/matrix-org/synapse/issues/11493))
-- Clean up `tests.test_visibility` to remove legacy code. ([\#11495](https://github.com/matrix-org/synapse/issues/11495))
-- Convert status codes to `HTTPStatus` in `synapse.rest.admin`. ([\#11452](https://github.com/matrix-org/synapse/issues/11452), [\#11455](https://github.com/matrix-org/synapse/issues/11455))
-- Extend the `scripts-dev/sign_json` script to support signing events. ([\#11486](https://github.com/matrix-org/synapse/issues/11486))
-- Improve internal types in push code. ([\#11409](https://github.com/matrix-org/synapse/issues/11409))
-- Improve type annotations in `synapse.module_api`. ([\#11029](https://github.com/matrix-org/synapse/issues/11029))
-- Improve type hints for `LruCache`. ([\#11453](https://github.com/matrix-org/synapse/issues/11453))
-- Preparation for database schema simplifications: disambiguate queries on `state_key`. ([\#11497](https://github.com/matrix-org/synapse/issues/11497))
-- Refactor `backfilled` into specific behavior function arguments (`_persist_events_and_state_updates` and downstream calls). ([\#11417](https://github.com/matrix-org/synapse/issues/11417))
-- Refactor `get_version_string` to fix-up types and duplicated code. ([\#11468](https://github.com/matrix-org/synapse/issues/11468))
-- Refactor various parts of the `/sync` handler. ([\#11494](https://github.com/matrix-org/synapse/issues/11494), [\#11515](https://github.com/matrix-org/synapse/issues/11515))
-- Remove unnecessary `json.dumps` from `tests.rest.admin`. ([\#11461](https://github.com/matrix-org/synapse/issues/11461))
-- Save the OpenID Connect session ID on login. ([\#11482](https://github.com/matrix-org/synapse/issues/11482))
-- Update and clean up recently ported documentation pages. ([\#11466](https://github.com/matrix-org/synapse/issues/11466))
-
-
-Synapse 1.48.0 (2021-11-30)
-===========================
-
-This release removes support for the long-deprecated `trust_identity_server_for_password_resets` configuration flag.
-
-This release also fixes some performance issues with some background database updates introduced in Synapse 1.47.0.
-
-No significant changes since 1.48.0rc1.
-
-Synapse 1.48.0rc1 (2021-11-25)
-==============================
-
-Features
---------
-
-- Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11161](https://github.com/matrix-org/synapse/issues/11161))
-- Support filtering by relation senders & types per [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11236](https://github.com/matrix-org/synapse/issues/11236))
-- Add support for the `/_matrix/client/v3` and `/_matrix/media/v3` APIs from Matrix v1.1. ([\#11318](https://github.com/matrix-org/synapse/issues/11318), [\#11371](https://github.com/matrix-org/synapse/issues/11371))
-- Support the stable version of [MSC2778](https://github.com/matrix-org/matrix-doc/pull/2778): the `m.login.application_service` login type. Contributed by @tulir. ([\#11335](https://github.com/matrix-org/synapse/issues/11335))
-- Add a new version of delete room admin API `DELETE /_synapse/admin/v2/rooms/<room_id>` to run it in the background. Contributed by @dklimpel. ([\#11223](https://github.com/matrix-org/synapse/issues/11223))
-- Allow the admin [Delete Room API](https://matrix-org.github.io/synapse/latest/admin_api/rooms.html#delete-room-api) to block a room without the need to join it. ([\#11228](https://github.com/matrix-org/synapse/issues/11228))
-- Add an admin API to un-shadow-ban a user. ([\#11347](https://github.com/matrix-org/synapse/issues/11347))
-- Add an admin API to run background database schema updates. ([\#11352](https://github.com/matrix-org/synapse/issues/11352))
-- Add an admin API for blocking a room. ([\#11324](https://github.com/matrix-org/synapse/issues/11324))
-- Update the JWT login type to support custom a `sub` claim. ([\#11361](https://github.com/matrix-org/synapse/issues/11361))
-- Store and allow querying of arbitrary event relations. ([\#11391](https://github.com/matrix-org/synapse/issues/11391))
-
-
-Bugfixes
---------
-
-- Fix a long-standing bug wherein display names or avatar URLs containing null bytes cause an internal server error when stored in the DB. ([\#11230](https://github.com/matrix-org/synapse/issues/11230))
-- Prevent [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical state events from being pushed to an application service via `/transactions`. ([\#11265](https://github.com/matrix-org/synapse/issues/11265))
-- Fix a long-standing bug where uploading extremely thin images (e.g. 1000x1) would fail. Contributed by @Neeeflix. ([\#11288](https://github.com/matrix-org/synapse/issues/11288))
-- Fix a bug, introduced in Synapse 1.46.0, which caused the `check_3pid_auth` and `on_logged_out` callbacks in legacy password authentication provider modules to not be registered. Modules using the generic module interface were not affected. ([\#11340](https://github.com/matrix-org/synapse/issues/11340))
-- Fix a bug introduced in 1.41.0 where space hierarchy responses would be incorrectly reused if multiple users were to make the same request at the same time. ([\#11355](https://github.com/matrix-org/synapse/issues/11355))
-- Fix a bug introduced in 1.45.0 where the `read_templates` method of the module API would error. ([\#11377](https://github.com/matrix-org/synapse/issues/11377))
-- Fix an issue introduced in 1.47.0 which prevented servers re-joining rooms they had previously left, if their signing keys were replaced. ([\#11379](https://github.com/matrix-org/synapse/issues/11379))
-- Fix a bug introduced in 1.13.0 where creating and publishing a room could cause errors if `room_list_publication_rules` is configured. ([\#11392](https://github.com/matrix-org/synapse/issues/11392))
-- Improve performance of various background database updates. ([\#11421](https://github.com/matrix-org/synapse/issues/11421), [\#11422](https://github.com/matrix-org/synapse/issues/11422))
-
-
-Improved Documentation
-----------------------
-
-- Suggest users of the Debian packages add configuration to `/etc/matrix-synapse/conf.d/` to prevent, upon upgrade, being asked to choose between their configuration and the maintainer's. ([\#11281](https://github.com/matrix-org/synapse/issues/11281))
-- Fix typos in the documentation for the `username_available` admin API. Contributed by Stanislav Motylkov. ([\#11286](https://github.com/matrix-org/synapse/issues/11286))
-- Add Single Sign-On, SAML and CAS pages to the documentation. ([\#11298](https://github.com/matrix-org/synapse/issues/11298))
-- Change the word 'Home server' as one word 'homeserver' in documentation. ([\#11320](https://github.com/matrix-org/synapse/issues/11320))
-- Fix missing quotes for wildcard domains in `federation_certificate_verification_whitelist`. ([\#11381](https://github.com/matrix-org/synapse/issues/11381))
-
-
-Deprecations and Removals
--------------------------
-
-- Remove deprecated `trust_identity_server_for_password_resets` configuration flag. ([\#11333](https://github.com/matrix-org/synapse/issues/11333), [\#11395](https://github.com/matrix-org/synapse/issues/11395))
-
-
-Internal Changes
-----------------
-
-- Add type annotations to `synapse.metrics`. ([\#10847](https://github.com/matrix-org/synapse/issues/10847))
-- Split out federated PDU retrieval function into a non-cached version. ([\#11242](https://github.com/matrix-org/synapse/issues/11242))
-- Clean up code relating to to-device messages and sending ephemeral events to application services. ([\#11247](https://github.com/matrix-org/synapse/issues/11247))
-- Fix a small typo in the error response when a relation type other than 'm.annotation' is passed to `GET /rooms/{room_id}/aggregations/{event_id}`. ([\#11278](https://github.com/matrix-org/synapse/issues/11278))
-- Drop unused database tables `room_stats_historical` and `user_stats_historical`. ([\#11280](https://github.com/matrix-org/synapse/issues/11280))
-- Require all files in synapse/ and tests/ to pass mypy unless specifically excluded. ([\#11282](https://github.com/matrix-org/synapse/issues/11282), [\#11285](https://github.com/matrix-org/synapse/issues/11285), [\#11359](https://github.com/matrix-org/synapse/issues/11359))
-- Add missing type hints to `synapse.app`. ([\#11287](https://github.com/matrix-org/synapse/issues/11287))
-- Remove unused parameters on `FederationEventHandler._check_event_auth`. ([\#11292](https://github.com/matrix-org/synapse/issues/11292))
-- Add type hints to `synapse._scripts`. ([\#11297](https://github.com/matrix-org/synapse/issues/11297))
-- Fix an issue which prevented the `remove_deleted_devices_from_device_inbox` background database schema update from running when updating from a recent Synapse version. ([\#11303](https://github.com/matrix-org/synapse/issues/11303))
-- Add type hints to storage classes. ([\#11307](https://github.com/matrix-org/synapse/issues/11307), [\#11310](https://github.com/matrix-org/synapse/issues/11310), [\#11311](https://github.com/matrix-org/synapse/issues/11311), [\#11312](https://github.com/matrix-org/synapse/issues/11312), [\#11313](https://github.com/matrix-org/synapse/issues/11313), [\#11314](https://github.com/matrix-org/synapse/issues/11314), [\#11316](https://github.com/matrix-org/synapse/issues/11316), [\#11322](https://github.com/matrix-org/synapse/issues/11322), [\#11332](https://github.com/matrix-org/synapse/issues/11332), [\#11339](https://github.com/matrix-org/synapse/issues/11339), [\#11342](https://github.com/matrix-org/synapse/issues/11342))
-- Add type hints to `synapse.util`. ([\#11321](https://github.com/matrix-org/synapse/issues/11321), [\#11328](https://github.com/matrix-org/synapse/issues/11328))
-- Improve type annotations in Synapse's test suite. ([\#11323](https://github.com/matrix-org/synapse/issues/11323), [\#11330](https://github.com/matrix-org/synapse/issues/11330))
-- Test that room alias deletion works as intended. ([\#11327](https://github.com/matrix-org/synapse/issues/11327))
-- Add type annotations for some methods and properties in the module API. ([\#11341](https://github.com/matrix-org/synapse/issues/11341))
-- Fix running `scripts-dev/complement.sh`, which was broken in v1.47.0rc1. ([\#11368](https://github.com/matrix-org/synapse/issues/11368))
-- Rename internal functions for token generation to better reflect what they do. ([\#11369](https://github.com/matrix-org/synapse/issues/11369), [\#11370](https://github.com/matrix-org/synapse/issues/11370))
-- Add type hints to configuration classes. ([\#11377](https://github.com/matrix-org/synapse/issues/11377))
-- Publish a `develop` image to Docker Hub. ([\#11380](https://github.com/matrix-org/synapse/issues/11380))
-- Keep fallback key marked as used if it's re-uploaded. ([\#11382](https://github.com/matrix-org/synapse/issues/11382))
-- Use `auto_attribs` on the `attrs` class `RefreshTokenLookupResult`. ([\#11386](https://github.com/matrix-org/synapse/issues/11386))
-- Rename unstable `access_token_lifetime` configuration option to `refreshable_access_token_lifetime` to make it clear it only concerns refreshable access tokens. ([\#11388](https://github.com/matrix-org/synapse/issues/11388))
-- Do not run the broken MSC2716 tests when running `scripts-dev/complement.sh`. ([\#11389](https://github.com/matrix-org/synapse/issues/11389))
-- Remove dead code from supporting ACME. ([\#11393](https://github.com/matrix-org/synapse/issues/11393))
-- Refactor including the bundled relations when serializing an event. ([\#11408](https://github.com/matrix-org/synapse/issues/11408))
-
-
-Synapse 1.47.1 (2021-11-23)
-===========================
-
-This release fixes a security issue in the media store, affecting all prior releases of Synapse. Server administrators are encouraged to update Synapse as soon as possible. We are not aware of these vulnerabilities being exploited in the wild.
-
-Server administrators who are unable to update Synapse may use the workarounds described in the linked GitHub Security Advisory below.
-
-Security advisory
------------------
-
-The following issue is fixed in 1.47.1.
-
-- **[GHSA-3hfw-x7gx-437c](https://github.com/matrix-org/synapse/security/advisories/GHSA-3hfw-x7gx-437c) / [CVE-2021-41281](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41281): Path traversal when downloading remote media.**
-
-  Synapse instances with the media repository enabled can be tricked into downloading a file from a remote server into an arbitrary directory, potentially outside the media store directory.
-
-  The last two directories and file name of the path are chosen randomly by Synapse and cannot be controlled by an attacker, which limits the impact.
-
-  Homeservers with the media repository disabled are unaffected. Homeservers configured with a federation whitelist are also unaffected.
-
-  Fixed by [91f2bd090](https://github.com/matrix-org/synapse/commit/91f2bd090).
-
-
-Synapse 1.47.0 (2021-11-17)
-===========================
-
-No significant changes since 1.47.0rc3.
-
-
-Synapse 1.47.0rc3 (2021-11-16)
-==============================
-
-Bugfixes
---------
-
-- Fix a bug introduced in 1.47.0rc1 which caused worker processes to not halt startup in the presence of outstanding database migrations. ([\#11346](https://github.com/matrix-org/synapse/issues/11346))
-- Fix a bug introduced in 1.47.0rc1 which prevented the 'remove deleted devices from `device_inbox` column' background process from running when updating from a recent Synapse version. ([\#11303](https://github.com/matrix-org/synapse/issues/11303), [\#11353](https://github.com/matrix-org/synapse/issues/11353))
-
-
 Synapse 1.47.0rc2 (2021-11-10)
 ==============================
 
@@ -8942,14 +8678,14 @@ General:
 
 Federation:
 
--   Add key distribution mechanisms for fetching public keys of unavailable remote homeservers. See [Retrieving Server Keys](https://github.com/matrix-org/matrix-doc/blob/6f2698/specification/30_server_server_api.rst#retrieving-server-keys) in the spec.
+-   Add key distribution mechanisms for fetching public keys of unavailable remote home servers. See [Retrieving Server Keys](https://github.com/matrix-org/matrix-doc/blob/6f2698/specification/30_server_server_api.rst#retrieving-server-keys) in the spec.
 
 Configuration:
 
 -   Add support for multiple config files.
 -   Add support for dictionaries in config files.
 -   Remove support for specifying config options on the command line, except for:
-    -   `--daemonize` - Daemonize the homeserver.
+    -   `--daemonize` - Daemonize the home server.
     -   `--manhole` - Turn on the twisted telnet manhole service on the given port.
     -   `--database-path` - The path to a sqlite database to use.
     -   `--verbose` - The verbosity level.
@@ -9154,7 +8890,7 @@ This version adds support for using a TURN server. See docs/turn-howto.rst on ho
 Homeserver:
 
 -   Add support for redaction of messages.
--   Fix bug where inviting a user on a remote homeserver could take up to 20-30s.
+-   Fix bug where inviting a user on a remote home server could take up to 20-30s.
 -   Implement a get current room state API.
 -   Add support specifying and retrieving turn server configuration.
 
@@ -9244,7 +8980,7 @@ Changes in synapse 0.2.3 (2014-09-12)
 
 Homeserver:
 
--   Fix bug where we stopped sending events to remote homeservers if a user from that homeserver left, even if there were some still in the room.
+-   Fix bug where we stopped sending events to remote home servers if a user from that home server left, even if there were some still in the room.
 -   Fix bugs in the state conflict resolution where it was incorrectly rejecting events.
 
 Webclient:

changelog.d/10520.misc

@@ -1 +0,0 @@
-Send and handle cross-signing messages using the stable prefix.

changelog.d/11223.feature

@@ -0,0 +1 @@
+Add a new version of delete room admin API `DELETE /_synapse/admin/v2/rooms/<room_id>` to run it in background. Contributed by @dklimpel.

changelog.d/11228.feature

@@ -0,0 +1 @@
+Allow the admin [Delete Room API](https://matrix-org.github.io/synapse/latest/admin_api/rooms.html#delete-room-api) to block a room without the need to join it.

changelog.d/11230.bugfix

@@ -0,0 +1,2 @@
+Fix a long-standing bug wherein display names or avatar URLs containing null bytes cause an internal server error
+when stored in the DB.

changelog.d/11236.feature

@@ -0,0 +1 @@
+Support filtering by relation senders & types per [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440).

changelog.d/11242.misc

@@ -0,0 +1 @@
+Split out federated PDU retrieval function into a non-cached version.

changelog.d/11243.misc

@@ -1 +0,0 @@
-Allow specific, experimental events to be created without `prev_events`. Used by [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716).

changelog.d/11247.misc

@@ -0,0 +1 @@
+Clean up code relating to to-device messages and sending ephemeral events to application services.

changelog.d/11278.misc

@@ -0,0 +1 @@
+Fix a small typo in the error response when a relation type other than 'm.annotation' is passed to `GET /rooms/{room_id}/aggregations/{event_id}`.

changelog.d/11280.misc

@@ -0,0 +1 @@
+Drop unused db tables `room_stats_historical` and `user_stats_historical`.

changelog.d/11281.doc

@@ -0,0 +1 @@
+Suggest users of the Debian packages add configuration to `/etc/matrix-synapse/conf.d/` to prevent, upon upgrade, being asked to choose between their configuration and the maintainer's.

changelog.d/11282.misc

@@ -0,0 +1 @@
+Require all files in synapse/ and tests/ to pass mypy unless specifically excluded.

changelog.d/11285.misc

@@ -0,0 +1 @@
+Require all files in synapse/ and tests/ to pass mypy unless specifically excluded.

changelog.d/11286.doc

@@ -0,0 +1 @@
+Fix typo in the word `available` and fix HTTP method (should be `GET`) for the `username_available` admin API. Contributed by Stanislav Motylkov.

changelog.d/11287.misc

@@ -0,0 +1 @@
+Add missing type hints to `synapse.app`.

changelog.d/11288.bugfix

@@ -0,0 +1 @@
+Fix a long-standing bug where uploading extremely thin images (e.g. 1000x1) would fail. Contributed by @Neeeflix.

changelog.d/11292.misc

@@ -0,0 +1 @@
+Remove unused parameters on `FederationEventHandler._check_event_auth`.

changelog.d/11297.misc

@@ -0,0 +1 @@
+Add type hints to `synapse._scripts`.

changelog.d/11298.doc

@@ -0,0 +1 @@
+Add Single Sign-On, SAML and CAS pages to the documentation.

changelog.d/11303.misc

@@ -0,0 +1 @@
+Fix an issue which prevented the 'remove deleted devices from device_inbox column' background process from running when updating from a recent Synapse version.

changelog.d/11307.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11310.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11311.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11312.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11313.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11314.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11316.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11321.misc

@@ -0,0 +1 @@
+Add type hints to `synapse.util`.

changelog.d/11322.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11323.misc

@@ -0,0 +1 @@
+Improve type annotations in Synapse's test suite.

changelog.d/11327.misc

@@ -0,0 +1 @@
+Test that room alias deletion works as intended.

changelog.d/11331.misc

@@ -1 +0,0 @@
-A test helper (`wait_for_background_updates`) no longer depends on classes defining a `store` property.

changelog.d/11332.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11335.feature

@@ -0,0 +1 @@
+Support the stable version of [MSC2778](https://github.com/matrix-org/matrix-doc/pull/2778): the `m.login.application_service` login type. Contributed by @tulir.

changelog.d/11339.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11342.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

changelog.d/11357.misc

@@ -0,0 +1 @@
+Add a development script for visualising the storage class inheritance hierarchy.

changelog.d/11360.misc

@@ -1 +0,0 @@
-Add type hints to `synapse.appservice`.

changelog.d/11378.feature

@@ -1 +0,0 @@
-Allow guests to send state events per [MSC3419](https://github.com/matrix-org/matrix-doc/pull/3419).

changelog.d/11427.doc

@@ -1 +0,0 @@
-Document the usage of refresh tokens.

changelog.d/11480.misc

@@ -1 +0,0 @@
-Add missing type hints to `synapse.config` module.

changelog.d/11487.misc

@@ -1 +0,0 @@
-Add test to ensure we share the same `state_group` across the whole historical batch when using the [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) `/batch_send` endpoint.

changelog.d/11503.misc

@@ -1 +0,0 @@
-Refactor `tests.util.setup_test_homeserver` and `tests.server.setup_test_homeserver`.

changelog.d/11516.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug where relations from other rooms could be included in the bundled aggregations of an event.

changelog.d/11520.misc

@@ -1 +0,0 @@
-Use HTTPStatus constants in place of literals in `tests.rest.client.test_auth`.

changelog.d/11531.misc

@@ -1 +0,0 @@
-Add a receipt types constant for `m.read`.

changelog.d/11535.misc

@@ -1 +0,0 @@
-Clean up `synapse.rest.admin`.

changelog.d/11536.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug which could cause `AssertionError`s to be written to the log when Synapse was restarted after purging events from the database.

changelog.d/11538.feature

@@ -1 +0,0 @@
-Add experimental support for MSC3202: allowing application services to masquerade as specific devices.

changelog.d/11541.misc

@@ -1 +0,0 @@
-Support unprefixed versions of fallback key property names.

changelog.d/11542.misc

@@ -1 +0,0 @@
-Add missing `errcode` to `parse_string` and `parse_boolean`.

changelog.d/11543.misc

@@ -1 +0,0 @@
-Use HTTPStatus constants in place of literals in `synapse.http`.

changelog.d/11546.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11547.bugfix

@@ -1 +0,0 @@
-Fix a bug introduced in Synapse 1.17.0 where a pusher created for an email with capital letters would fail to be created.

changelog.d/11549.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11550.misc

@@ -1 +0,0 @@
-Fix an inaccurate and misleading comment in the `/sync` code.

changelog.d/11551.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11553.doc

@@ -1 +0,0 @@
-Add details for how to configure a TURN server when behind a NAT. Contibuted by @AndrewFerr.

changelog.d/11555.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11556.misc

@@ -1 +0,0 @@
-Add missing type hints to `synapse.logging.context`.

changelog.d/11558.misc

@@ -1 +0,0 @@
-Stop populating unused database column `state_events.prev_state`.

changelog.d/11560.misc

@@ -1 +0,0 @@
-Minor efficiency improvements in event persistence.

changelog.d/11564.misc

@@ -1 +0,0 @@
-Add some safety checks that storage functions are used correctly.

changelog.d/11565.misc

@@ -1 +0,0 @@
-Make `get_device` return `None` if the device doesn't exist rather than raising an exception.

changelog.d/11566.misc

@@ -1 +0,0 @@
-Split the HTML parsing code from the URL preview resource code.

changelog.d/11570.misc

@@ -1 +0,0 @@
-Remove redundant `COALESCE()`s around `COUNT()`s in database queries.

changelog.d/11571.misc

@@ -1 +0,0 @@
-Add missing type hints to `synapse.http`.

changelog.d/11574.misc

@@ -1 +0,0 @@
-Convert `EventStreamResult` from a `namedtuple` to `attrs` to improve type hints.

changelog.d/11575.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11580.misc

@@ -1 +0,0 @@
-Add some safety checks that storage functions are used correctly.

changelog.d/11582.misc

@@ -1 +0,0 @@
-Add [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) and [MSC3030](https://github.com/matrix-org/matrix-doc/pull/3030) to `/versions` -> `unstable_features` to detect server support.

changelog.d/11588.removal

@@ -1 +0,0 @@
-Replace `mock` package by its standard library version.

changelog.d/11589.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11590.misc

@@ -1 +0,0 @@
-Add type hints to `synapse/tests/rest/admin`.

changelog.d/11592.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug where responses included bundled aggregations when they should not, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675).

changelog.d/11594.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11595.misc

@@ -1 +0,0 @@
-Drop EOL python 3.6 and postgres 9.6 from CI.

changelog.d/11596.misc

@@ -1 +0,0 @@
-Update black version and run it on all the files.

changelog.d/11602.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug that some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors.

changelog.d/11603.misc

@@ -1 +0,0 @@
-Add opentracing type stubs and fix associated mypy errors.

changelog.d/11607.misc

@@ -1 +0,0 @@
-Improve opentracing support for requests which use a `ResponseCache`.

changelog.d/11618.misc

@@ -1 +0,0 @@
-Improve opentracing support for incoming HTTP requests.

changelog.d/11619.misc

@@ -1 +0,0 @@
-A number of improvements to opentracing support.

changelog.d/11622.misc

@@ -1 +0,0 @@
-Add opentracing type stubs and fix associated mypy errors.

changelog.d/11623.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug where responses included bundled aggregations when they should not, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675).

changelog.d/11632.bugfix

@@ -1 +0,0 @@
-Fix a bug introduced in Synapse 1.19.3 which could sometimes cause `AssertionError`s when backfilling rooms over federation.

changelog.d/11633.misc

@@ -1 +0,0 @@
-Drop support for Python 3.6 and Ubuntu 18.04.

changelog.d/11638.misc

@@ -1 +0,0 @@
-Improve the error messages from  `get_create_event_for_room`.

changelog.d/11642.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug which could cause `AssertionError`s to be written to the log when Synapse was restarted after purging events from the database.

changelog.d/11643.misc

@@ -1 +0,0 @@
-Remove redundant `get_current_events_token` method.

changelog.d/11652.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11653.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11654.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11657.misc

@@ -1 +0,0 @@
-Add missing type hints to storage classes.

changelog.d/11665.misc

@@ -1 +0,0 @@
-Convert `namedtuples` to `attrs`.

changelog.d/11666.feature

@@ -1 +0,0 @@
-Include the room topic in the stripped state included with invites and knocking.

changelog.d/11684.misc

@@ -1 +0,0 @@
-Run `pyupgrade --py36-plus` on `synapse/app`, `synapse/appservice`, `synapse/_scripts`, 'synapse/api'.