wip record doc versions

* `m.login.jwt`, which was never specced and has been deprecated
  since Synapse 1.16.0. (`org.matrix.login.jwt` can be used instead.)
* `uk.half-shot.msc2778.login.application_service`, which was
  stabilized as part of the Matrix spec v1.2 release.

.ci/scripts/record_available_doc_versions.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+# This script will write a json file to $OUTPUT_FILE that contains the name of
+# each available Synapse version with documentation.
+#
+# This script assumes that any top-level directory in the "gh-pages" branch is
+# named after a documentation version and contains documentation website files.
+
+import os.path
+import json
+
+OUTPUT_FILE = "versions.json"
+
+# Determine the list of Synapse versions that have documentation.
+doc_versions = []
+for filepath in os.listdir():
+    if os.path.isdir(filepath):
+        doc_versions.append(filepath)
+
+# Record the documentation versions in a json file, such that the
+# frontend javascript is aware of what versions exist.
+to_write = {
+    "versions": doc_versions,
+    "default_version": "latest",
+}
+
+# Write the file.
+with open(OUTPUT_FILE, "w") as f:
+    f.write(json.dumps(to_write))

.dockerignore

@@ -8,8 +8,4 @@
 !pyproject.toml
 !poetry.lock
 
-# TODO: remove these once we have moved over to using poetry-core in pyproject.toml
-!MANIFEST.in
-!setup.py
-
 **/__pycache__

.github/workflows/docs.yaml

@@ -14,7 +14,7 @@ on:
 
 jobs:
   pages:
-    name: GitHub Pages
+    name: Build and deploy docs
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -63,3 +63,29 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./book
           destination_dir: ./${{ steps.vars.outputs.branch-version }}
+
+  list_available_versions:
+    needs: pages
+    runs-on: ubuntu-latest
+    steps:
+      # Check out the current branch
+      - uses: actions/checkout@v3
+        with:
+          persist-credentials: false
+
+      - name: Save the script
+        run: cp .ci/scripts/record_available_doc_versions.py /
+
+      - uses: actions/setup-python@v3
+
+      # Check out the gh-pages branch, which we'll be pushing the doc versions to
+      - uses: actions/checkout@v3
+        with:
+          persist-credentials: false
+          # Check out the gh-pages branch
+          ref: 'gh-pages'
+
+      - name: Record the available documentation versions
+        run: |
+          # Download the script
+          /record_available_doc_versions

.github/workflows/latest_deps.yml

@@ -32,12 +32,15 @@ jobs:
         with:
           python-version: "3.x"
           poetry-version: "1.2.0b1"
+          extras: "all"
       # Dump installed versions for debugging.
       - run: poetry run pip list > before.txt
       # Upgrade all runtime dependencies only. This is intended to mimic a fresh
       # `pip install matrix-synapse[all]` as closely as possible.
       - run: poetry update --no-dev
       - run: poetry run pip list > after.txt && (diff -u before.txt after.txt || true)
+      - name: Remove warn_unused_ignores from mypy config
+        run: sed '/warn_unused_ignores = True/d' -i mypy.ini
       - run: poetry run mypy
   trial:
     runs-on: ubuntu-latest

.github/workflows/tests.yml

@@ -15,18 +15,14 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
-      - run: pip install -e .
+      - run: pip install .
       - run: scripts-dev/generate_sample_config.sh --check
       - run: scripts-dev/config-lint.sh
 
   lint:
-    # This does a vanilla `poetry install` - no extras. I'm slightly anxious
-    # that we might skip some typechecks on code that uses extras. However,
-    # I think the right way to fix this is to mark any extras needed for
-    # typechecking as development dependencies. To detect this, we ought to
-    # turn up mypy's strictness: disallow unknown imports and be accept fewer
-    # uses of `Any`.
     uses: "matrix-org/backend-meta/.github/workflows/python-poetry-ci.yml@v1"
+    with:
+      typechecking-extras: "all"
 
   lint-crlf:
     runs-on: ubuntu-latest

.github/workflows/twisted_trunk.yml

@@ -24,6 +24,8 @@ jobs:
           poetry remove twisted
           poetry add --extras tls git+https://github.com/twisted/twisted.git#trunk
           poetry install --no-interaction --extras "all test"
+      - name: Remove warn_unused_ignores from mypy config
+        run: sed '/warn_unused_ignores = True/d' -i mypy.ini
       - run: poetry run mypy
 
   trial:

.gitignore

@@ -15,8 +15,7 @@ _trial_temp*/
 .DS_Store
 __pycache__/
 
-# We do want the poetry lockfile. TODO: is there a good reason for ignoring
-# '*.lock' above? If not, let's nuke it.
+# We do want the poetry lockfile.
 !poetry.lock
 
 # stuff that is likely to exist when you run a server locally

CHANGES.md

@@ -1,3 +1,120 @@
+Synapse 1.59.0
+==============
+
+The non-standard `m.login.jwt` login type has been removed from Synapse. It can be replaced with `org.matrix.login.jwt` for identical behaviour. This is only used if `jwt_config.enabled` is set to `true` in the configuration.
+
+
+Synapse 1.58.0 (2022-05-03)
+===========================
+
+As of this release, the groups/communities feature in Synapse is now disabled by default. See [\#11584](https://github.com/matrix-org/synapse/issues/11584) for details. As mentioned in [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1580), this feature will be removed in Synapse 1.61.
+
+No significant changes since 1.58.0rc2.
+
+
+Synapse 1.58.0rc2 (2022-04-26)
+==============================
+
+This release candidate fixes bugs related to Synapse 1.58.0rc1's logic for handling device list updates.
+
+Bugfixes
+--------
+
+- Fix a bug introduced in Synapse 1.58.0rc1 where the main process could consume excessive amounts of CPU and memory while handling sentry logging failures. ([\#12554](https://github.com/matrix-org/synapse/issues/12554))
+- Fix a bug introduced in Synapse 1.58.0rc1 where opentracing contexts were not correctly sent to whitelisted remote servers with device lists updates. ([\#12555](https://github.com/matrix-org/synapse/issues/12555))
+
+
+Internal Changes
+----------------
+
+- Reduce unnecessary work when handling remote device list updates. ([\#12557](https://github.com/matrix-org/synapse/issues/12557))
+
+
+Synapse 1.58.0rc1 (2022-04-26)
+==============================
+
+Features
+--------
+
+- Implement [MSC3383](https://github.com/matrix-org/matrix-spec-proposals/pull/3383) for including the destination in server-to-server authentication headers. Contributed by @Bubu and @jcgruenhage for Famedly. ([\#11398](https://github.com/matrix-org/synapse/issues/11398))
+- Docker images and Debian packages from matrix.org now contain a locked set of Python dependencies, greatly improving build reproducibility. ([Board](https://github.com/orgs/matrix-org/projects/54), [\#11537](https://github.com/matrix-org/synapse/issues/11537))
+- Enable processing of device list updates asynchronously. ([\#12365](https://github.com/matrix-org/synapse/issues/12365), [\#12465](https://github.com/matrix-org/synapse/issues/12465))
+- Implement [MSC2815](https://github.com/matrix-org/matrix-spec-proposals/pull/2815) to allow room moderators to view redacted event content. Contributed by @tulir @ Beeper. ([\#12427](https://github.com/matrix-org/synapse/issues/12427))
+- Build Debian packages for Ubuntu 22.04 "Jammy Jellyfish". ([\#12543](https://github.com/matrix-org/synapse/issues/12543))
+
+
+Bugfixes
+--------
+
+- Prevent a sync request from removing a user's busy presence status. ([\#12213](https://github.com/matrix-org/synapse/issues/12213))
+- Fix bug with incremental sync missing events when rejoining/backfilling. Contributed by Nick @ Beeper. ([\#12319](https://github.com/matrix-org/synapse/issues/12319))
+- Fix a long-standing bug which incorrectly caused `GET /_matrix/client/v3/rooms/{roomId}/event/{eventId}` to return edited events rather than the original. ([\#12476](https://github.com/matrix-org/synapse/issues/12476))
+- Fix a bug introduced in Synapse 1.27.0 where the admin API for [deleting forward extremities](https://github.com/matrix-org/synapse/blob/erikj/fix_delete_event_response_count/docs/admin_api/rooms.md#deleting-forward-extremities) would always return a count of 1, no matter how many extremities were deleted. ([\#12496](https://github.com/matrix-org/synapse/issues/12496))
+- Fix a long-standing bug where the image thumbnails embedded into email notifications were broken. ([\#12510](https://github.com/matrix-org/synapse/issues/12510))
+- Fix a bug in the implementation of [MSC3202](https://github.com/matrix-org/matrix-spec-proposals/pull/3202) where Synapse would use the field name `device_unused_fallback_keys`, rather than `device_unused_fallback_key_types`. ([\#12520](https://github.com/matrix-org/synapse/issues/12520))
+- Fix a bug introduced in Synapse 0.99.3 which could cause Synapse to consume large amounts of RAM when back-paginating in a large room. ([\#12522](https://github.com/matrix-org/synapse/issues/12522))
+
+
+Improved Documentation
+----------------------
+
+- Fix rendering of the documentation site when using the 'print' feature. ([\#12340](https://github.com/matrix-org/synapse/issues/12340))
+- Add a manual documenting config file options. ([\#12368](https://github.com/matrix-org/synapse/issues/12368), [\#12527](https://github.com/matrix-org/synapse/issues/12527))
+- Update documentation to reflect that both the `run_background_tasks_on` option and the options for moving stream writers off of the main process are no longer experimental. ([\#12451](https://github.com/matrix-org/synapse/issues/12451))
+- Update worker documentation and replace old `federation_reader` with `generic_worker`. ([\#12457](https://github.com/matrix-org/synapse/issues/12457))
+- Strongly recommend [Poetry](https://python-poetry.org/) for development. ([\#12475](https://github.com/matrix-org/synapse/issues/12475))
+- Add some example configurations for workers and update architectural diagram. ([\#12492](https://github.com/matrix-org/synapse/issues/12492))
+- Fix a broken link in `README.rst`. ([\#12495](https://github.com/matrix-org/synapse/issues/12495))
+- Add HAProxy delegation example with CORS headers to docs. ([\#12501](https://github.com/matrix-org/synapse/issues/12501))
+- Remove extraneous comma in User Admin API's device deletion section so that the example JSON is actually valid and works. Contributed by @olmari. ([\#12533](https://github.com/matrix-org/synapse/issues/12533))
+
+
+Deprecations and Removals
+-------------------------
+
+- The groups/communities feature in Synapse is now disabled by default. ([\#12344](https://github.com/matrix-org/synapse/issues/12344))
+- Remove unstable identifiers from [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#12382](https://github.com/matrix-org/synapse/issues/12382))
+
+
+Internal Changes
+----------------
+
+- Preparation for faster-room-join work: start a background process to resynchronise the room state after a room join. ([\#12394](https://github.com/matrix-org/synapse/issues/12394))
+- Preparation for faster-room-join work: Implement a tracking mechanism to allow functions to wait for full room state to arrive. ([\#12399](https://github.com/matrix-org/synapse/issues/12399))
+- Remove an unstable identifier from [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083). ([\#12395](https://github.com/matrix-org/synapse/issues/12395))
+- Run CI in the locked [Poetry](https://python-poetry.org/) environment, and remove corresponding `tox` jobs. ([\#12425](https://github.com/matrix-org/synapse/issues/12425), [\#12434](https://github.com/matrix-org/synapse/issues/12434), [\#12438](https://github.com/matrix-org/synapse/issues/12438), [\#12441](https://github.com/matrix-org/synapse/issues/12441), [\#12449](https://github.com/matrix-org/synapse/issues/12449), [\#12478](https://github.com/matrix-org/synapse/issues/12478), [\#12514](https://github.com/matrix-org/synapse/issues/12514), [\#12472](https://github.com/matrix-org/synapse/issues/12472))
+- Change Mutual Rooms' `unstable_features` flag to `uk.half-shot.msc2666.mutual_rooms` which matches the current iteration of [MSC2666](https://github.com/matrix-org/matrix-spec-proposals/pull/2666). ([\#12445](https://github.com/matrix-org/synapse/issues/12445))
+- Fix typo in the release script help string. ([\#12450](https://github.com/matrix-org/synapse/issues/12450))
+- Fix a minor typo in the Debian changelogs generated by the release script. ([\#12497](https://github.com/matrix-org/synapse/issues/12497))
+- Reintroduce the list of targets to the linter script, to avoid linting unwanted local-only directories during development. ([\#12455](https://github.com/matrix-org/synapse/issues/12455))
+- Limit length of `device_id` to less than 512 characters. ([\#12454](https://github.com/matrix-org/synapse/issues/12454))
+- Dockerfile-workers: reduce the amount we install in the image. ([\#12464](https://github.com/matrix-org/synapse/issues/12464))
+- Dockerfile-workers: give the master its own log config. ([\#12466](https://github.com/matrix-org/synapse/issues/12466))
+- complement-synapse-workers: factor out separate entry point script. ([\#12467](https://github.com/matrix-org/synapse/issues/12467))
+- Back out experimental implementation of [MSC2314](https://github.com/matrix-org/matrix-spec-proposals/pull/2314). ([\#12474](https://github.com/matrix-org/synapse/issues/12474))
+- Fix grammatical error in federation error response when the room version of a room is unknown. ([\#12483](https://github.com/matrix-org/synapse/issues/12483))
+- Remove unnecessary configuration overrides in tests. ([\#12511](https://github.com/matrix-org/synapse/issues/12511))
+- Refactor the relations code for clarity. ([\#12519](https://github.com/matrix-org/synapse/issues/12519))
+- Add type hints so `docker` and `stubs` directories pass `mypy --disallow-untyped-defs`. ([\#12528](https://github.com/matrix-org/synapse/issues/12528))
+- Update `delay_cancellation` to accept any awaitable, rather than just `Deferred`s. ([\#12468](https://github.com/matrix-org/synapse/issues/12468))
+- Handle cancellation in `EventsWorkerStore._get_events_from_cache_or_db`. ([\#12529](https://github.com/matrix-org/synapse/issues/12529))
+
+
+Synapse 1.57.1 (2022-04-20)
+===========================
+
+This is a patch release that only affects the Docker image. It is only of interest to administrators using [the LDAP module][LDAPModule] to authenticate their users.
+If you have already upgraded to Synapse 1.57.0 without problem, then you have no need to upgrade to this patch release.
+
+[LDAPModule]: https://github.com/matrix-org/matrix-synapse-ldap3
+
+
+Updates to the Docker image
+---------------------------
+
+- Include version 0.2.0 of the Synapse LDAP Auth Provider module in the Docker image. This matches the version that was present in the Docker image for Synapse v1.56.0. ([\#12512](https://github.com/matrix-org/synapse/issues/12512))
+
+
 Synapse 1.57.0 (2022-04-19)
 ===========================
 

MANIFEST.in

@@ -1,54 +0,0 @@
-include LICENSE
-include VERSION
-include *.rst
-include *.md
-include demo/README
-include demo/demo.tls.dh
-include demo/*.py
-include demo/*.sh
-
-include synapse/py.typed
-recursive-include synapse/storage *.sql
-recursive-include synapse/storage *.sql.postgres
-recursive-include synapse/storage *.sql.sqlite
-recursive-include synapse/storage *.py
-recursive-include synapse/storage *.txt
-recursive-include synapse/storage *.md
-
-recursive-include docs *
-recursive-include scripts-dev *
-recursive-include synapse *.pyi
-recursive-include tests *.py
-recursive-include tests *.pem
-recursive-include tests *.p8
-recursive-include tests *.crt
-recursive-include tests *.key
-
-recursive-include synapse/res *
-recursive-include synapse/static *.css
-recursive-include synapse/static *.gif
-recursive-include synapse/static *.html
-recursive-include synapse/static *.js
-
-exclude .codecov.yml
-exclude .coveragerc
-exclude .dockerignore
-exclude .editorconfig
-exclude Dockerfile
-exclude mypy.ini
-exclude sytest-blacklist
-exclude test_postgresql.sh
-
-include book.toml
-include pyproject.toml
-recursive-include changelog.d *
-
-include .flake8
-prune .circleci
-prune .github
-prune .ci
-prune contrib
-prune debian
-prune demo/etc
-prune docker
-prune stubs

README.rst

@@ -55,7 +55,7 @@ solutions. The hope is for Matrix to act as the building blocks for a new
 generation of fully open and interoperable messaging and VoIP apps for the
 internet.
 
-Synapse is a Matrix "homeserver" implementation developed by the matrix.org core 
+Synapse is a Matrix "homeserver" implementation developed by the matrix.org core
 team, written in Python 3/Twisted.
 
 In Matrix, every user runs one or more Matrix clients, which connect through to
@@ -293,24 +293,27 @@ directory of your choice::
     git clone https://github.com/matrix-org/synapse.git
     cd synapse
 
-Synapse has a number of external dependencies, that are easiest
-to install using pip and a virtualenv::
+Synapse has a number of external dependencies. We maintain a fixed development
+environment using `Poetry <https://python-poetry.org/>`_. First, install poetry. We recommend::
 
-    python3 -m venv ./env
-    source ./env/bin/activate
-    pip install -e ".[all,dev]"
+    pip install --user pipx
+    pipx install poetry
+
+as described `here <https://python-poetry.org/docs/#installing-with-pipx>`_.
+(See `poetry's installation docs <https://python-poetry.org/docs/#installation>`_
+for other installation methods.) Then ask poetry to create a virtual environment
+from the project and install Synapse's dependencies::
+
+    poetry install --extras "all test"
 
 This will run a process of downloading and installing all the needed
-dependencies into a virtual env. If any dependencies fail to install,
-try installing the failing modules individually::
+dependencies into a virtual env.
 
-    pip install -e "module-name"
+We recommend using the demo which starts 3 federated instances running on ports `8080` - `8082`::
 
-We recommend using the demo which starts 3 federated instances running on ports `8080` - `8082`
+    poetry run ./demo/start.sh
 
-    ./demo/start.sh
-
-(to stop, you can use `./demo/stop.sh`)
+(to stop, you can use ``poetry run ./demo/stop.sh``)
 
 See the `demo documentation <https://matrix-org.github.io/synapse/develop/development/demo.html>`_
 for more information.
@@ -318,14 +321,14 @@ for more information.
 If you just want to start a single instance of the app and run it directly::
 
     # Create the homeserver.yaml config once
-    python -m synapse.app.homeserver \
+    poetry run synapse_homeserver \
       --server-name my.domain.name \
       --config-path homeserver.yaml \
       --generate-config \
       --report-stats=[yes|no]
 
     # Start the app
-    python -m synapse.app.homeserver --config-path homeserver.yaml
+    poetry run synapse_homeserver --config-path homeserver.yaml
 
 
 Running the unit tests
@@ -334,7 +337,7 @@ Running the unit tests
 After getting up and running, you may wish to run Synapse's unit tests to
 check that everything is installed correctly::
 
-    trial tests
+    poetry run trial tests
 
 This should end with a 'PASSED' result (note that exact numbers will
 differ)::

changelog.d/11398.feature

@@ -1 +0,0 @@
-Implement [MSC3383](https://github.com/matrix-org/matrix-spec-proposals/pull/3383) for including the destination in server-to-server authentication headers. Contributed by @Bubu and @jcgruenhage for Famedly GmbH.

changelog.d/12213.bugfix

@@ -1 +0,0 @@
-Prevent a sync request from removing a user's busy presence status.

changelog.d/12273.bugfix

@@ -0,0 +1 @@
+Fix a bug introduced in Synapse v1.48.0 where latest thread reply provided failed to include the proper bundled aggregations.

changelog.d/12319.bugfix

@@ -1 +0,0 @@
-Fix bug with incremental sync missing events when rejoining/backfilling. Contributed by Nick @ Beeper.

changelog.d/12340.doc

@@ -1 +0,0 @@
-Fix rendering of the documentation site when using the 'print' feature.

changelog.d/12344.removal

@@ -1 +0,0 @@
-The groups/communities feature in Synapse has been disabled by default.

changelog.d/12356.misc

@@ -0,0 +1 @@
+Fix scripts-dev to pass typechecking.

changelog.d/12365.feature

@@ -1 +0,0 @@
-Enable processing of device list updates asynchronously.

changelog.d/12368.doc

@@ -1 +0,0 @@
-Add a manual documenting config file options.

changelog.d/12382.removal

@@ -1 +0,0 @@
-Remove unstable identifiers from [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440).

changelog.d/12394.misc

@@ -1 +0,0 @@
-Preparation for faster-room-join work: start a background process to resynchronise the room state after a room join.

changelog.d/12395.misc

@@ -1 +0,0 @@
-Remove an unstable identifier from [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083).

changelog.d/12406.feature

@@ -0,0 +1 @@
+Add a module API to allow modules to change actions for existing push rules of local users.

changelog.d/12425.misc

@@ -1 +0,0 @@
-Run twisted trunk CI job in the locked poetry environment.

changelog.d/12427.feature

@@ -1 +0,0 @@
-Implement [MSC2815](https://github.com/matrix-org/matrix-spec-proposals/pull/2815) to allow room moderators to view redacted event content. Contributed by @tulir.

changelog.d/12434.misc

@@ -1 +0,0 @@
-Run lints under poetry in CI, and remove corresponding tox lint jobs.

changelog.d/12438.misc

@@ -1 +0,0 @@
-Run "main" trial tests under `poetry`.

changelog.d/12441.misc

@@ -1 +0,0 @@
-Bump twisted version in `poetry.lock` to work around [pip bug #9644](https://github.com/pypa/pip/issues/9644).

changelog.d/12445.misc

@@ -1 +0,0 @@
-Change Mutual Rooms' `unstable_features` flag to `uk.half-shot.msc2666.mutual_rooms` which matches the current MSC iteration.

changelog.d/12449.misc

@@ -1 +0,0 @@
-Use `poetry` to manage the virtualenv in debian packages.

changelog.d/12450.misc

@@ -1 +0,0 @@
-Fix typo in the release script help string.

changelog.d/12451.doc

@@ -1 +0,0 @@
-Update documentation to reflect that both the `run_background_tasks_on` option and the options for moving stream writers off of the main process are no longer experimental.

changelog.d/12454.misc

@@ -1 +0,0 @@
-Limit length of device_id to less than 512 characters.

changelog.d/12455.misc

@@ -1 +0,0 @@
-Reintroduce the list of targets to the linter script, to avoid linting unwanted local-only directories during development.

changelog.d/12457.doc

@@ -1 +0,0 @@
-Update worker documentation and replace old `federation_reader` with `generic_worker`.

changelog.d/12464.misc

@@ -1 +0,0 @@
-Dockerfile-workers: reduce the amount we install in the image.

changelog.d/12465.feature

@@ -1 +0,0 @@
-Enable processing of device list updates asynchronously.

changelog.d/12466.misc

@@ -1 +0,0 @@
-Dockerfile-workers: give the master its own log config.

changelog.d/12467.misc

@@ -1 +0,0 @@
-complement-synapse-workers: factor out separate entry point script.

changelog.d/12472.misc

@@ -1 +0,0 @@
-Add a CI job which tests Synapse against the latest version of all dependencies.

changelog.d/12474.misc

@@ -1 +0,0 @@
-Back out experimental implementation of [MSC2314](https://github.com/matrix-org/matrix-spec-proposals/pull/2314).

changelog.d/12476.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug which incorrectly caused `GET /_matrix/client/r3/rooms/{roomId}/event/{eventId}` to return edited events rather than the original.

changelog.d/12480.misc

@@ -0,0 +1 @@
+Use supervisord to supervise Postgres and Caddy in the Complement image to reduce restart time.

changelog.d/12483.misc

@@ -1 +0,0 @@
-Fix grammatical error in federation error response when the room version of a room is unknown.

changelog.d/12485.misc

@@ -0,0 +1 @@
+Add some type hints to datastore.

changelog.d/12495.doc

@@ -1 +0,0 @@
-Fix a broken link in `README.rst`.

changelog.d/12496.bugfix

@@ -1 +0,0 @@
-Fix bug where the admin API for [deleting forward extremities](https://github.com/matrix-org/synapse/blob/erikj/fix_delete_event_response_count/docs/admin_api/rooms.md#deleting-forward-extremities) would always return a count of 1 no matter how many extremities were deleted. Broke in v1.27.0.

changelog.d/12497.misc

@@ -1 +0,0 @@
-Fix a minor typo in the Debian changelogs generated by the release script.

changelog.d/12505.misc

@@ -0,0 +1 @@
+Use `make_awaitable` instead of `defer.succeed` for return values of mocks in tests.

changelog.d/12526.feature

@@ -0,0 +1 @@
+Add new `enable_registration_token_3pid_bypass` configuration option to allow registrations via token as an alternative to verifying a 3pid.

changelog.d/12531.misc

@@ -0,0 +1 @@
+Remove unused `# type: ignore`s.

changelog.d/12541.docker

@@ -0,0 +1 @@
+Explicitly opt-in to using [BuildKit-specific features](https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/syntax.md) in the Dockerfile. This fixes issues with building images in some GitLab CI environments.

changelog.d/12544.bugfix

@@ -0,0 +1 @@
+Fix a bug where attempting to send a large amount of read receipts to an application service all at once would result in duplicate content and abnormally high memory usage. Contributed by Brad & Nick @ Beeper.

changelog.d/12556.misc

@@ -0,0 +1 @@
+Release script: confirm the commit to be tagged before tagging.

changelog.d/12564.misc

@@ -0,0 +1 @@
+Consistently check if an object is a `frozendict`.

changelog.d/12570.bugfix

@@ -0,0 +1 @@
+Fix a bug introduced in Synapse 1.57 which could cause `Failed to calculate hosts in room` errors to be logged for outbound federation.

changelog.d/12576.misc

@@ -0,0 +1 @@
+Allow unused `#type: ignore` comments in bleeding edge CI jobs.

changelog.d/12579.doc

@@ -0,0 +1 @@
+Add missing linebreak to pipx install instructions.

changelog.d/12580.bugfix

@@ -0,0 +1 @@
+Fix a long standing bug where status codes would almost always get logged as 200!, irrespective of the actual status code, when clients disconnect before a request has finished processing.

changelog.d/12581.misc

@@ -0,0 +1 @@
+Improve docstrings for the receipts store.

changelog.d/12582.misc

@@ -0,0 +1 @@
+Use constants for read-receipts in tests.

changelog.d/12587.misc

@@ -0,0 +1 @@
+Add `@cancellable` decorator, for use on endpoint methods that can be cancelled when clients disconnect.

changelog.d/12589.misc

@@ -0,0 +1 @@
+Remove special-case for `twisted` logger from default log config.

changelog.d/12594.bugfix

@@ -0,0 +1 @@
+Fix race when persisting an event and deleting a room that could lead to outbound federation breaking.

changelog.d/12596.removal

@@ -0,0 +1 @@
+Remove unstable identifiers from [MSC3069](https://github.com/matrix-org/matrix-doc/pull/3069).

changelog.d/12597.removal

@@ -0,0 +1,2 @@
+Remove the unspecified `m.login.jwt` login type and the unstable `uk.half-shot.msc2778.login.application_service` from 
+[MSC2778](https://github.com/matrix-org/matrix-doc/pull/2778).

changelog.d/12608.misc

@@ -0,0 +1 @@
+Remove redundant lines of config from `mypy.ini`.

changelog.d/12612.bugfix

@@ -0,0 +1 @@
+Fix a typo in the announcement text generated by the Synapse release development script.

changelog.d/12613.removal

@@ -0,0 +1 @@
+Synapse now requires at least Python 3.7.1 (up from 3.7.0), for compatibility with the latest Twisted trunk.

changelog.d/12614.misc

@@ -0,0 +1 @@
+Add extra debug logging to federation sender.

changelog.d/12620.misc

@@ -0,0 +1 @@
+Add a consistency check on events which we read from the database.

changelog.d/12624.misc

@@ -0,0 +1 @@
+Remove use of constantly library and switch to enums for EventRedactBehaviour. Contributed by @andrewdoh.

changelog.d/12627.doc

@@ -0,0 +1 @@
+Fixes to the formatting of README.rst.

debian/changelog

@@ -1,8 +1,27 @@
-matrix-synapse-py3 (1.58.0+nmu1) UNRELEASED; urgency=medium
+matrix-synapse-py3 (1.58.0) stable; urgency=medium
+
+  * New Synapse release 1.58.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 03 May 2022 10:52:58 +0100
+
+matrix-synapse-py3 (1.58.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.58.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 26 Apr 2022 17:14:56 +0100
+
+matrix-synapse-py3 (1.58.0~rc1) stable; urgency=medium
 
   * Use poetry to manage the bundled virtualenv included with this package.
+  * New Synapse release 1.58.0rc1.
 
- -- Synapse Packaging team <packages@matrix.org>  Wed, 30 Mar 2022 12:21:43 +0100
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 26 Apr 2022 11:15:20 +0100
+
+matrix-synapse-py3 (1.57.1) stable; urgency=medium
+
+  * New synapse release 1.57.1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Wed, 20 Apr 2022 15:27:21 +0100
 
 matrix-synapse-py3 (1.57.0) stable; urgency=medium
 

docker/Dockerfile

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 # Dockerfile to build the matrixdotorg/synapse docker images.
 #
 # Note that it uses features which are only available in BuildKit - see
@@ -59,7 +60,7 @@ RUN --mount=type=cache,target=/root/.cache/pip \
 WORKDIR /synapse
 
 # Copy just what we need to run `poetry export`...
-COPY pyproject.toml poetry.lock README.rst /synapse/
+COPY pyproject.toml poetry.lock /synapse/
 
 RUN /root/.local/bin/poetry export --extras all -o /synapse/requirements.txt
 
@@ -98,9 +99,7 @@ RUN --mount=type=cache,target=/root/.cache/pip \
 # Copy over the rest of the synapse source code.
 COPY synapse /synapse/synapse/
 # ... and what we need to `pip install`.
-# TODO: once pyproject.toml declares poetry-core as its build system, we'll need to copy
-# pyproject.toml here, ditching setup.py and MANIFEST.in.
-COPY setup.py MANIFEST.in README.rst /synapse/
+COPY pyproject.toml README.rst /synapse/
 
 # Install the synapse package itself.
 RUN pip install --prefix="/install" --no-deps --no-warn-script-location /synapse

docker/Dockerfile-workers

@@ -20,6 +20,9 @@ RUN rm /etc/nginx/sites-enabled/default
 # Copy Synapse worker, nginx and supervisord configuration template files
 COPY ./docker/conf-workers/* /conf/
 
+# Copy a script to prefix log lines with the supervisor program name
+COPY ./docker/prefix-log /usr/local/bin/
+
 # Expose nginx listener port
 EXPOSE 8080/tcp
 

docker/complement/SynapseWorkers.Dockerfile

@@ -34,13 +34,16 @@ WORKDIR /data
 # Copy the caddy config
 COPY conf-workers/caddy.complement.json /root/caddy.json
 
+COPY conf-workers/postgres.supervisord.conf /etc/supervisor/conf.d/postgres.conf
+COPY conf-workers/caddy.supervisord.conf /etc/supervisor/conf.d/caddy.conf
+
 # Copy the entrypoint
 COPY conf-workers/start-complement-synapse-workers.sh /
 
 # Expose caddy's listener ports
 EXPOSE 8008 8448
 
-ENTRYPOINT /start-complement-synapse-workers.sh
+ENTRYPOINT ["/start-complement-synapse-workers.sh"]
 
 # Update the healthcheck to have a shorter check interval
 HEALTHCHECK --start-period=5s --interval=1s --timeout=1s \

docker/complement/conf-workers/caddy.supervisord.conf

@@ -0,0 +1,7 @@
+[program:caddy]
+command=/usr/local/bin/prefix-log /root/caddy run --config /root/caddy.json
+autorestart=unexpected
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0

docker/complement/conf-workers/postgres.supervisord.conf

@@ -0,0 +1,16 @@
+[program:postgres]
+command=/usr/local/bin/prefix-log /usr/bin/pg_ctlcluster 13 main start --foreground
+
+# Lower priority number = starts first
+priority=1
+
+autorestart=unexpected
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+# Use 'Fast Shutdown' mode which aborts current transactions and closes connections quickly.
+# (Default (TERM) is 'Smart Shutdown' which stops accepting new connections but
+#  lets existing connections close gracefully.)
+stopsignal=INT

docker/complement/conf-workers/start-complement-synapse-workers.sh

@@ -12,12 +12,6 @@ function log {
 # Replace the server name in the caddy config
 sed -i "s/{{ server_name }}/${SERVER_NAME}/g" /root/caddy.json
 
-log "starting postgres"
-pg_ctlcluster 13 main start
-
-log "starting caddy"
-/root/caddy start --config /root/caddy.json
-
 # Set the server name of the homeserver
 export SYNAPSE_SERVER_NAME=${SERVER_NAME}
 

docker/complement/conf/homeserver.yaml

@@ -103,8 +103,10 @@ experimental_features:
   spaces_enabled: true
   # Enable history backfilling support
   msc2716_enabled: true
-  # server-side support for partial state in /send_join
+  # server-side support for partial state in /send_join responses
   msc3706_enabled: true
+  # client-side support for partial state in /send_join responses
+  faster_joins: true
   # Enable jump to date endpoint
   msc3030_enabled: true
 

docker/conf/log.config

@@ -2,11 +2,7 @@ version: 1
 
 formatters:
   precise:
-{% if worker_name %}
-    format: '%(asctime)s - worker:{{ worker_name }} - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
-{% else %}
     format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
-{% endif %}
 
 handlers:
 {% if LOG_FILE_PATH %}

docker/configure_workers_and_start.py

@@ -29,7 +29,7 @@
 import os
 import subprocess
 import sys
-from typing import Any, Dict, Mapping, Set
+from typing import Any, Dict, List, Mapping, MutableMapping, NoReturn, Set
 
 import jinja2
 import yaml
@@ -171,7 +171,7 @@ WORKERS_CONFIG: Dict[str, Dict[str, Any]] = {
 # Templates for sections that may be inserted multiple times in config files
 SUPERVISORD_PROCESS_CONFIG_BLOCK = """
 [program:synapse_{name}]
-command=/usr/local/bin/python -m {app} \
+command=/usr/local/bin/prefix-log /usr/local/bin/python -m {app} \
     --config-path="{config_path}" \
     --config-path=/conf/workers/shared.yaml \
     --config-path=/conf/workers/{name}.yaml
@@ -201,7 +201,7 @@ upstream {upstream_worker_type} {{
 
 
 # Utility functions
-def log(txt: str):
+def log(txt: str) -> None:
     """Log something to the stdout.
 
     Args:
@@ -210,7 +210,7 @@ def log(txt: str):
     print(txt)
 
 
-def error(txt: str):
+def error(txt: str) -> NoReturn:
     """Log something and exit with an error code.
 
     Args:
@@ -220,7 +220,7 @@ def error(txt: str):
     sys.exit(2)
 
 
-def convert(src: str, dst: str, **template_vars):
+def convert(src: str, dst: str, **template_vars: object) -> None:
     """Generate a file from a template
 
     Args:
@@ -290,7 +290,7 @@ def add_sharding_to_shared_config(
         shared_config.setdefault("media_instance_running_background_jobs", worker_name)
 
 
-def generate_base_homeserver_config():
+def generate_base_homeserver_config() -> None:
     """Starts Synapse and generates a basic homeserver config, which will later be
     modified for worker support.
 
@@ -302,12 +302,14 @@ def generate_base_homeserver_config():
     subprocess.check_output(["/usr/local/bin/python", "/start.py", "migrate_config"])
 
 
-def generate_worker_files(environ, config_path: str, data_dir: str):
+def generate_worker_files(
+    environ: Mapping[str, str], config_path: str, data_dir: str
+) -> None:
     """Read the desired list of workers from environment variables and generate
     shared homeserver, nginx and supervisord configs.
 
     Args:
-        environ: _Environ[str]
+        environ: os.environ instance.
         config_path: The location of the generated Synapse main worker config file.
         data_dir: The location of the synapse data directory. Where log and
             user-facing config files live.
@@ -369,13 +371,13 @@ def generate_worker_files(environ, config_path: str, data_dir: str):
     nginx_locations = {}
 
     # Read the desired worker configuration from the environment
-    worker_types = environ.get("SYNAPSE_WORKER_TYPES")
-    if worker_types is None:
+    worker_types_env = environ.get("SYNAPSE_WORKER_TYPES")
+    if worker_types_env is None:
         # No workers, just the main process
         worker_types = []
     else:
         # Split type names by comma
-        worker_types = worker_types.split(",")
+        worker_types = worker_types_env.split(",")
 
     # Create the worker configuration directory if it doesn't already exist
     os.makedirs("/conf/workers", exist_ok=True)
@@ -547,7 +549,7 @@ def generate_worker_log_config(
     return log_config_filepath
 
 
-def main(args, environ):
+def main(args: List[str], environ: MutableMapping[str, str]) -> None:
     config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
     config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
     data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")

docker/prefix-log

@@ -0,0 +1,12 @@
+#!/bin/bash
+#
+# Prefixes all lines on stdout and stderr with the process name (as determined by
+# the SUPERVISOR_PROCESS_NAME env var, which is automatically set by Supervisor).
+#
+# Usage:
+#   prefix-log command [args...]
+#
+
+exec 1> >(awk '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0}' >&1)
+exec 2> >(awk '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0}' >&2)
+exec "$@"

docker/start.py

@@ -6,27 +6,28 @@ import os
 import platform
 import subprocess
 import sys
+from typing import Any, Dict, List, Mapping, MutableMapping, NoReturn, Optional
 
 import jinja2
 
 
 # Utility functions
-def log(txt):
+def log(txt: str) -> None:
     print(txt, file=sys.stderr)
 
 
-def error(txt):
+def error(txt: str) -> NoReturn:
     log(txt)
     sys.exit(2)
 
 
-def convert(src, dst, environ):
+def convert(src: str, dst: str, environ: Mapping[str, object]) -> None:
     """Generate a file from a template
 
     Args:
-        src (str): path to input file
-        dst (str): path to file to write
-        environ (dict): environment dictionary, for replacement mappings.
+        src: path to input file
+        dst: path to file to write
+        environ: environment dictionary, for replacement mappings.
     """
     with open(src) as infile:
         template = infile.read()
@@ -35,25 +36,30 @@ def convert(src, dst, environ):
         outfile.write(rendered)
 
 
-def generate_config_from_template(config_dir, config_path, environ, ownership):
+def generate_config_from_template(
+    config_dir: str,
+    config_path: str,
+    os_environ: Mapping[str, str],
+    ownership: Optional[str],
+) -> None:
     """Generate a homeserver.yaml from environment variables
 
     Args:
-        config_dir (str): where to put generated config files
-        config_path (str): where to put the main config file
-        environ (dict): environment dictionary
-        ownership (str|None): "<user>:<group>" string which will be used to set
+        config_dir: where to put generated config files
+        config_path: where to put the main config file
+        os_environ: environment mapping
+        ownership: "<user>:<group>" string which will be used to set
             ownership of the generated configs. If None, ownership will not change.
     """
     for v in ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS"):
-        if v not in environ:
+        if v not in os_environ:
             error(
                 "Environment variable '%s' is mandatory when generating a config file."
                 % (v,)
             )
 
     # populate some params from data files (if they exist, else create new ones)
-    environ = environ.copy()
+    environ: Dict[str, Any] = dict(os_environ)
     secrets = {
         "registration": "SYNAPSE_REGISTRATION_SHARED_SECRET",
         "macaroon": "SYNAPSE_MACAROON_SECRET_KEY",
@@ -127,12 +133,12 @@ def generate_config_from_template(config_dir, config_path, environ, ownership):
     subprocess.check_output(args)
 
 
-def run_generate_config(environ, ownership):
+def run_generate_config(environ: Mapping[str, str], ownership: Optional[str]) -> None:
     """Run synapse with a --generate-config param to generate a template config file
 
     Args:
-        environ (dict): env var dict
-        ownership (str|None): "userid:groupid" arg for chmod. If None, ownership will not change.
+        environ: env vars from `os.enrivon`.
+        ownership: "userid:groupid" arg for chmod. If None, ownership will not change.
 
     Never returns.
     """
@@ -178,7 +184,7 @@ def run_generate_config(environ, ownership):
     os.execv(sys.executable, args)
 
 
-def main(args, environ):
+def main(args: List[str], environ: MutableMapping[str, str]) -> None:
     mode = args[1] if len(args) > 1 else "run"
 
     # if we were given an explicit user to switch to, do so

docs/admin_api/user_admin_api.md

@@ -804,7 +804,7 @@ POST /_synapse/admin/v2/users/<user_id>/delete_devices
   "devices": [
     "QBUAZIFURK",
     "AUIECTSRND"
-  ],
+  ]
 }
 ```
 

docs/development/contributing_guide.md

@@ -48,19 +48,28 @@ can find many good git tutorials on the web.
 
 # 4. Install the dependencies
 
-Once you have installed Python 3 and added the source, please open a terminal and
-setup a *virtualenv*, as follows:
+Synapse uses the [poetry](https://python-poetry.org/) project to manage its dependencies
+and development environment. Once you have installed Python 3 and added the
+source, you should install `poetry`.
+Of their installation methods, we recommend
+[installing `poetry` using `pipx`](https://python-poetry.org/docs/#installing-with-pipx),
+
+```shell
+pip install --user pipx
+pipx install poetry
+```
+
+but see poetry's [installation instructions](https://python-poetry.org/docs/#installation)
+for other installation methods.
+
+Next, open a terminal and install dependencies as follows:
 
 ```sh
 cd path/where/you/have/cloned/the/repository
-python3 -m venv ./env
-source ./env/bin/activate
-pip install wheel
-pip install -e ".[all,dev]"
-pip install tox
+poetry install --extras all
 ```
 
-This will install the developer dependencies for the project.
+This will install the runtime and developer dependencies for the project.
 
 
 # 5. Get in touch.
@@ -117,11 +126,10 @@ The linters look at your code and do two things:
 - ensure that your code follows the coding style adopted by the project;
 - catch a number of errors in your code.
 
-The linter takes no time at all to run as soon as you've [downloaded the dependencies into your python virtual environment](#4-install-the-dependencies).
+The linter takes no time at all to run as soon as you've [downloaded the dependencies](#4-install-the-dependencies).
 
 ```sh
-source ./env/bin/activate
-./scripts-dev/lint.sh
+poetry run ./scripts-dev/lint.sh
 ```
 
 Note that this script *will modify your files* to fix styling errors.
@@ -131,15 +139,13 @@ If you wish to restrict the linters to only the files changed since the last com
 (much faster!), you can instead run:
 
 ```sh
-source ./env/bin/activate
-./scripts-dev/lint.sh -d
+poetry run ./scripts-dev/lint.sh -d
 ```
 
 Or if you know exactly which files you wish to lint, you can instead run:
 
 ```sh
-source ./env/bin/activate
-./scripts-dev/lint.sh path/to/file1.py path/to/file2.py path/to/folder
+poetry run ./scripts-dev/lint.sh path/to/file1.py path/to/file2.py path/to/folder
 ```
 
 ## Run the unit tests (Twisted trial).
@@ -148,16 +154,14 @@ The unit tests run parts of Synapse, including your changes, to see if anything
 was broken. They are slower than the linters but will typically catch more errors.
 
 ```sh
-source ./env/bin/activate
-trial tests
+poetry run trial tests
 ```
 
 If you wish to only run *some* unit tests, you may specify
 another module instead of `tests` - or a test class or a method:
 
 ```sh
-source ./env/bin/activate
-trial tests.rest.admin.test_room tests.handlers.test_admin.ExfiltrateData.test_invite
+poetry run trial tests.rest.admin.test_room tests.handlers.test_admin.ExfiltrateData.test_invite
 ```
 
 If your tests fail, you may wish to look at the logs (the default log level is `ERROR`):
@@ -169,7 +173,7 @@ less _trial_temp/test.log
 To increase the log level for the tests, set `SYNAPSE_TEST_LOG_LEVEL`:
 
 ```sh
-SYNAPSE_TEST_LOG_LEVEL=DEBUG trial tests
+SYNAPSE_TEST_LOG_LEVEL=DEBUG poetry run trial tests
 ```
 
 By default, tests will use an in-memory SQLite database for test data. For additional
@@ -180,7 +184,7 @@ database state to be stored in a file named `test.db` under the trial process'
 working directory. Typically, this ends up being `_trial_temp/test.db`. For example:
 
 ```sh
-SYNAPSE_TEST_PERSIST_SQLITE_DB=1 trial tests
+SYNAPSE_TEST_PERSIST_SQLITE_DB=1 poetry run trial tests
 ```
 
 The database file can then be inspected with:

docs/development/dependencies.md

@@ -0,0 +1,239 @@
+# Managing dependencies with Poetry
+
+This is a quick cheat sheet for developers on how to use [`poetry`](https://python-poetry.org/).
+
+# Background
+
+Synapse uses a variety of third-party Python packages to function as a homeserver.
+Some of these are direct dependencies, listed in `pyproject.toml` under the
+`[tool.poetry.dependencies]` section. The rest are transitive dependencies (the
+things that our direct dependencies themselves depend on, and so on recursively.)
+
+We maintain a locked list of all our dependencies (transitive included) so that
+we can track exactly which version of each dependency appears in a given release.
+See [here](https://github.com/matrix-org/synapse/issues/11537#issue-1074469665)
+for discussion of why we wanted this for Synapse. We chose to use
+[`poetry`](https://python-poetry.org/) to manage this locked list; see
+[this comment](https://github.com/matrix-org/synapse/issues/11537#issuecomment-1015975819)
+for the reasoning.
+
+The locked dependencies get included in our "self-contained" releases: namely,
+our docker images and our debian packages. We also use the locked dependencies
+in development and our continuous integration.
+
+Separately, our "broad" dependencies—the version ranges specified in
+`pyproject.toml`—are included as metadata in our "sdists" and "wheels" [uploaded
+to PyPI](https://pypi.org/project/matrix-synapse). Installing from PyPI or from
+the Synapse source tree directly will _not_ use the locked dependencies; instead,
+they'll pull in the latest version of each package available at install time.
+
+## Example dependency
+
+An example may help. We have a broad dependency on
+[`phonenumbers`](https://pypi.org/project/phonenumbers/), as declared in
+this snippet from pyproject.toml [as of Synapse 1.57](
+https://github.com/matrix-org/synapse/blob/release-v1.57/pyproject.toml#L133
+):
+
+```toml
+[tool.poetry.dependencies]
+# ...
+phonenumbers = ">=8.2.0"
+```
+
+In our lockfile this is
+[pinned]( https://github.com/matrix-org/synapse/blob/dfc7646504cef3e4ff396c36089e1c6f1b1634de/poetry.lock#L679-L685)
+to version 8.12.44, even though
+[newer versions are available](https://pypi.org/project/phonenumbers/#history).
+
+```toml
+[[package]]
+name = "phonenumbers"
+version = "8.12.44"
+description = "Python version of Google's common library for parsing, formatting, storing and validating international phone numbers."
+category = "main"
+optional = false
+python-versions = "*"
+```
+
+The lockfile also includes a
+[cryptographic checksum](https://github.com/matrix-org/synapse/blob/release-v1.57/poetry.lock#L2178-L2181)
+of the sdists and wheels provided for this version of `phonenumbers`.
+
+```toml
+[metadata.files]
+# ...
+phonenumbers = [
+    {file = "phonenumbers-8.12.44-py2.py3-none-any.whl", hash = "sha256:cc1299cf37b309ecab6214297663ab86cb3d64ae37fd5b88e904fe7983a874a6"},
+    {file = "phonenumbers-8.12.44.tar.gz", hash = "sha256:26cfd0257d1704fe2f88caff2caabb70d16a877b1e65b6aae51f9fbbe10aa8ce"},
+]
+```
+
+We can see this pinned version inside the docker image for that release:
+
+```
+$ docker pull matrixdotorg/synapse:v1.57.0
+...
+$ docker run --entrypoint pip matrixdotorg/synapse:v1.57.0 show phonenumbers
+Name: phonenumbers
+Version: 8.12.44
+Summary: Python version of Google's common library for parsing, formatting, storing and validating international phone numbers.
+Home-page: https://github.com/daviddrysdale/python-phonenumbers
+Author: David Drysdale
+Author-email: dmd@lurklurk.org
+License: Apache License 2.0
+Location: /usr/local/lib/python3.9/site-packages
+Requires:
+Required-by: matrix-synapse
+```
+
+Whereas the wheel metadata just contains the broad dependencies:
+
+```
+$ cd /tmp
+$ wget https://files.pythonhosted.org/packages/ca/5e/d722d572cc5b3092402b783d6b7185901b444427633bd8a6b00ea0dd41b7/matrix_synapse-1.57.0rc1-py3-none-any.whl
+...
+$ unzip -c matrix_synapse-1.57.0rc1-py3-none-any.whl matrix_synapse-1.57.0rc1.dist-info/METADATA | grep phonenumbers
+Requires-Dist: phonenumbers (>=8.2.0)
+```
+
+# Tooling recommendation: direnv
+
+[`direnv`](https://direnv.net/) is a tool for activating environments in your
+shell inside a given directory. Its support for poetry is unofficial (a
+community wiki recipe only), but works solidly in our experience. We thoroughly
+recommend it for daily use. To use it:
+
+1. [Install `direnv`](https://direnv.net/docs/installation.html) - it's likely
+   packaged for your system already.
+2. Teach direnv about poetry. The [shell config here](https://github.com/direnv/direnv/wiki/Python#poetry)
+   needs to be added to `~/.config/direnv/direnvrc` (or more generally `$XDG_CONFIG_HOME/direnv/direnvrc`).
+3. Mark the synapse checkout as a poetry project: `echo layout poetry > .envrc`.
+4. Convince yourself that you trust this `.envrc` configuration and project.
+   Then formally confirm this to `direnv` by running `direnv allow`.
+
+Then whenever you navigate to the synapse checkout, you should be able to run
+e.g. `mypy` instead of `poetry run mypy`; `python` instead of
+`poetry run python`; and your shell commands will automatically run in the
+context of poetry's venv, without having to run `poetry shell` beforehand.
+
+
+# How do I...
+
+## ...reset my venv to the locked environment?
+
+```shell
+poetry install --extras all --remove-untracked
+```
+
+## ...run a command in the `poetry` virtualenv?
+
+Use `poetry run cmd args` when you need the python virtualenv context.
+To avoid typing `poetry run` all the time, you can run  `poetry shell`
+to start a new shell in the poetry virtualenv context. Within `poetry shell`,
+`python`, `pip`, `mypy`, `trial`, etc. are all run inside the project virtualenv
+and isolated from the rest o the system.
+
+Roughly speaking, the translation from a traditional virtualenv is:
+- `env/bin/activate` -> `poetry shell`, and
+- `deactivate` -> close the terminal (Ctrl-D, `exit`, etc.)
+
+See also the direnv recommendation above, which makes `poetry run` and
+`poetry shell` unnecessary.
+
+
+## ...inspect the `poetry` virtualenv?
+
+Some suggestions:
+
+```shell
+# Current env only
+poetry env info
+# All envs: this allows you to have e.g. a poetry managed venv for Python 3.7,
+# and another for Python 3.10.
+poetry env list --full-path
+poetry run pip list
+```
+
+Note that `poetry show` describes the abstract *lock file* rather than your
+on-disk environment. With that said, `poetry show --tree` can sometimes be
+useful.
+
+
+## ...add a new dependency?
+
+Either:
+- manually update `pyproject.toml`; then `poetry lock --no-update`; or else
+- `poetry add packagename`. See `poetry add --help`; note the `--dev`,
+  `--extras` and `--optional` flags in particular.
+  - **NB**: this specifies the new package with a version given by a "caret bound". This won't get forced to its lowest version in the old deps CI job: see [this TODO](https://github.com/matrix-org/synapse/blob/4e1374373857f2f7a911a31c50476342d9070681/.ci/scripts/test_old_deps.sh#L35-L39).
+
+Include the updated `pyproject.toml` and `poetry.lock` files in your commit.
+
+## ...remove a dependency?
+
+This is not done often and is untested, but
+
+```shell
+poetry remove packagename
+```
+
+ought to do the trick. Alternatively, manually update `pyproject.toml` and
+`poetry lock --no-update`. Include the updated `pyproject.toml` and poetry.lock`
+files in your commit.
+
+## ...update the version range for an existing dependency?
+
+Best done by manually editing `pyproject.toml`, then `poetry lock --no-update`.
+Include the updated `pyproject.toml` and `poetry.lock` in your commit.
+
+## ...update a dependency in the locked environment?
+
+Use
+
+```shell
+poetry update packagename
+```
+
+to use the latest version of `packagename` in the locked environment, without
+affecting the broad dependencies listed in the wheel.
+
+There doesn't seem to be a way to do this whilst locking a _specific_ version of
+`packagename`. We can workaround this (crudely) as follows:
+
+```shell
+poetry add packagename==1.2.3
+# This should update pyproject.lock.
+
+# Now undo the changes to pyproject.toml. For example
+# git restore pyproject.toml
+
+# Get poetry to recompute the content-hash of pyproject.toml without changing
+# the locked package versions.
+poetry lock --no-update
+```
+
+Either way, include the updated `poetry.lock` file in your commit.
+
+## ...export a `requirements.txt` file?
+
+```shell
+poetry export --extras all
+```
+
+Be wary of bugs in `poetry export` and `pip install -r requirements.txt`.
+
+Note: `poetry export` will be made a plugin in Poetry 1.2. Additional config may
+be required.
+
+## ...build a test wheel?
+
+I usually use
+
+```shell
+poetry run pip install build && poetry run python -m build
+```
+
+because [`build`](https://github.com/pypa/build) is a standardish tool which
+doesn't require poetry. (It's what we use in CI too). However, you could try
+`poetry build` too.

docs/jwt.md

@@ -17,9 +17,6 @@ follows:
 }
 ```
 
-Note that the login type of `m.login.jwt` is supported, but is deprecated. This
-will be removed in a future version of Synapse.
-
 The `token` field should include the JSON web token with the following claims:
 
 * A claim that encodes the local part of the user ID is required. By default,

docs/reverse_proxy.md

@@ -206,6 +206,28 @@ backend matrix
   server matrix 127.0.0.1:8008
 ```
 
+
+[Delegation](delegate.md) example:
+```
+frontend https
+  acl matrix-well-known-client-path path /.well-known/matrix/client
+  acl matrix-well-known-server-path path /.well-known/matrix/server
+  use_backend matrix-well-known-client if matrix-well-known-client-path
+  use_backend matrix-well-known-server if matrix-well-known-server-path
+ 
+backend matrix-well-known-client
+  http-after-response set-header Access-Control-Allow-Origin "*"
+  http-after-response set-header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS"
+  http-after-response set-header Access-Control-Allow-Headers "Origin, X-Requested-With, Content-Type, Accept, Authorization"
+  http-request return status 200 content-type application/json string '{"m.homeserver":{"base_url":"https://matrix.example.com"},"m.identity_server":{"base_url":"https://identity.example.com"}}'
+
+backend matrix-well-known-server
+  http-after-response set-header Access-Control-Allow-Origin "*"
+  http-after-response set-header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS"
+  http-after-response set-header Access-Control-Allow-Headers "Origin, X-Requested-With, Content-Type, Accept, Authorization"
+  http-request return status 200 content-type application/json string '{"m.server":"matrix.example.com:443"}'
+```
+
 ### Relayd
 
 ```

docs/sample_config.yaml

@@ -1323,6 +1323,12 @@ oembed:
 #
 #registration_requires_token: true
 
+# Allow users to submit a token during registration to bypass any required 3pid
+# steps configured in `registrations_require_3pid`.
+# Defaults to false, requiring that registration tokens (if enabled) complete a 3pid flow.
+#
+#enable_registration_token_3pid_bypass: false
+
 # If set, allows registration of standard or admin accounts by anyone who
 # has the shared secret, even if registration is otherwise disabled.
 #

docs/sample_log_config.yaml

@@ -62,13 +62,6 @@ loggers:
         # information such as access tokens.
         level: INFO
 
-    twisted:
-        # We send the twisted logging directly to the file handler,
-        # to work around https://github.com/matrix-org/synapse/issues/3471
-        # when using "buffer" logger. Use "console" to log to stderr instead.
-        handlers: [file]
-        propagate: false
-
 root:
     level: INFO
 

docs/systemd-with-workers/workers/background_worker.yaml

@@ -0,0 +1,8 @@
+worker_app: synapse.app.generic_worker
+worker_name: background_worker
+
+# The replication listener on the main synapse process.
+worker_replication_host: 127.0.0.1
+worker_replication_http_port: 9093
+
+worker_log_config: /etc/matrix-synapse/background-worker-log.yaml

docs/systemd-with-workers/workers/event_persister.yaml

@@ -0,0 +1,23 @@
+worker_app: synapse.app.generic_worker
+worker_name: event_persister1 
+
+# The replication listener on the main synapse process.
+worker_replication_host: 127.0.0.1
+worker_replication_http_port: 9093
+
+worker_listeners:
+  - type: http
+    port: 8034
+    resources:
+      - names: [replication]
+
+  # Enable listener if this stream writer handles endpoints for the `typing` or
+  # `to_device` streams. Uses a different port to the `replication` listener to
+  # avoid exposing the `replication` listener publicly.
+  #
+  #- type: http
+  #  port: 8035
+  #  resources:
+  #    - names: [client]
+
+worker_log_config: /etc/matrix-synapse/event-persister-log.yaml

docs/systemd-with-workers/workers/generic_worker.yaml

@@ -1,12 +1,13 @@
 worker_app: synapse.app.generic_worker
 worker_name: generic_worker1
 
+# The replication listener on the main synapse process.
 worker_replication_host: 127.0.0.1
 worker_replication_http_port: 9093
 
 worker_listeners:
   - type: http
-    port: 8011
+    port: 8083
     resources:
       - names: [client, federation]
 

docs/turn-howto.md

@@ -302,14 +302,14 @@ Here are a few things to try:
 
    (Understanding the output is beyond the scope of this document!)
 
- * You can test your Matrix homeserver TURN setup with https://test.voip.librepush.net/.
+ * You can test your Matrix homeserver TURN setup with <https://test.voip.librepush.net/>.
    Note that this test is not fully reliable yet, so don't be discouraged if
    the test fails.
    [Here](https://github.com/matrix-org/voip-tester) is the github repo of the
    source of the tester, where you can file bug reports.
 
  * There is a WebRTC test tool at
-   https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/. To
+   <https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/>. To
    use it, you will need a username/password for your TURN server. You can
    either:
 

docs/upgrade.md

@@ -19,32 +19,36 @@ this document.
     packages](setup/installation.md#prebuilt-packages), you will need to follow the
     normal process for upgrading those packages.
 
+-   If Synapse was installed using pip then upgrade to the latest
+    version by running:
+
+    ```bash
+    pip install --upgrade matrix-synapse
+    ```
+
 -   If Synapse was installed from source, then:
 
-    1.  Activate the virtualenv before upgrading. For example, if
-        Synapse is installed in a virtualenv in `~/synapse/env` then
+    1.  Obtain the latest version of the source code. Git users can run
+        `git pull` to do this.
+
+    2.  If you're running Synapse in a virtualenv, make sure to activate it before
+        upgrading. For example, if Synapse is installed in a virtualenv in `~/synapse/env` then
         run:
 
         ```bash
         source ~/synapse/env/bin/activate
-        ```
-
-    2.  If Synapse was installed using pip then upgrade to the latest
-        version by running:
-
-        ```bash
-        pip install --upgrade matrix-synapse
-        ```
-
-        If Synapse was installed using git then upgrade to the latest
-        version by running:
-
-        ```bash
-        git pull
         pip install --upgrade .
         ```
+        Include any relevant extras between square brackets, e.g. `pip install --upgrade ".[postgres,oidc]"`.
 
-    3.  Restart Synapse:
+    3.  If you're using `poetry` to manage a Synapse installation, run:
+        ```bash
+        poetry install
+        ```
+        Include any relevant extras with `--extras`, e.g. `poetry install --extras postgres --extras oidc`.
+        It's probably easiest to run `poetry install --extras all`.
+
+    4.  Restart Synapse:
 
         ```bash
         synctl restart

docs/usage/administration/request_log.md

@@ -28,7 +28,7 @@ See the following for how to decode the dense data available from the default lo
 | NNNN  | Total time waiting for response to DB queries across all parallel DB work from this request |
 | OOOO  | Count of DB transactions performed |
 | PPPP  | Response body size |
-| QQQQ  | Response status code (prefixed with ! if the socket was closed before the response was generated) |
+| QQQQ  | Response status code<br/>Suffixed with `!` if the socket was closed before the response was generated.<br/>A `499!` status code indicates that Synapse also cancelled request processing after the socket was closed.<br/> |
 | RRRR  | Request |
 | SSSS  | User-agent |
 | TTTT  | Events fetched from DB to service this request (note that this does not include events fetched from the cache) |

docs/usage/configuration/config_documentation.md

@@ -64,7 +64,49 @@ apply if you want your config file to be read properly. A few helpful things to
   In addition, each setting has an example of its usage, with the proper indentation
   shown. 
 
-  
+## Contents
+[Modules](#modules)
+
+[Server](#server)
+
+[Homeserver Blocking](#homeserver-blocking)
+
+[TLS](#tls)
+
+[Federation](#federation)
+
+[Caching](#caching)
+
+[Database](#database)
+
+[Logging](#logging)
+
+[Ratelimiting](#ratelimiting)
+
+[Media Store](#media-store)
+
+[Captcha](#captcha)
+
+[TURN](#turn)
+
+[Registration](#registration)
+
+[API Configuration](#api-configuration)
+
+[Signing Keys](#signing-keys)
+
+[Single Sign On Integration](#single-sign-on-integration)
+
+[Push](#push)
+
+[Rooms](#rooms)
+
+[Opentracing](#opentracing)
+
+[Workers](#workers)
+
+[Background Updates](#background-updates)
+
 ## Modules
 
 Server admins can expand Synapse's functionality with external modules.
@@ -3409,4 +3451,4 @@ background_updates:
     sleep_duration_ms: 300
     min_batch_size: 10
     default_batch_size: 50
-```
+```

docs/workers.md

@@ -138,20 +138,7 @@ as the `listeners` option in the shared config.
 For example:
 
 ```yaml
-worker_app: synapse.app.generic_worker
-worker_name: worker1
-
-# The replication listener on the main synapse process.
-worker_replication_host: 127.0.0.1
-worker_replication_http_port: 9093
-
-worker_listeners:
-  - type: http
-    port: 8083
-    resources:
-      - names: [client, federation]
-
-worker_log_config: /home/matrix/synapse/config/worker1_log_config.yaml
+{{#include systemd-with-workers/workers/generic_worker.yaml}}
 ```
 
 ...is a full configuration for a generic worker instance, which will expose a
@@ -363,6 +350,12 @@ stream_writers:
     events: event_persister1
 ```
 
+An example for a stream writer instance:
+
+```yaml
+{{#include systemd-with-workers/workers/event_persister.yaml}}
+```
+
 Some of the streams have associated endpoints which, for maximum efficiency, should
 be routed to the workers handling that stream. See below for the currently supported
 streams and the endpoints associated with them:
@@ -436,6 +429,12 @@ run_background_tasks_on: background_worker
 You might also wish to investigate the `update_user_directory` and
 `media_instance_running_background_jobs` settings.
 
+An example for a dedicated background worker instance:
+
+```yaml
+{{#include systemd-with-workers/workers/background_worker.yaml}}
+```
+
 ### `synapse.app.pusher`
 
 Handles sending push notifications to sygnal and email. Doesn't handle any
@@ -615,14 +614,14 @@ The following shows an example setup using Redis and a reverse proxy:
 |   Main       |  |   Generic    |  |   Generic    |  |  Event       |
 |   Process    |  |   Worker 1   |  |   Worker 2   |  |  Persister   |
 +--------------+  +--------------+  +--------------+  +--------------+
-      ^    ^          |   ^   |         |   ^   |          ^    ^
-      |    |          |   |   |         |   |   |          |    |
-      |    |          |   |   |  HTTP   |   |   |          |    |
-      |    +----------+<--|---|---------+   |   |          |    |
-      |                   |   +-------------|-->+----------+    |
-      |                   |                 |                   |
-      |                   |                 |                   |
-      v                   v                 v                   v
-====================================================================
+      ^    ^          |   ^   |         |   ^   |         |   ^   ^
+      |    |          |   |   |         |   |   |         |   |   |
+      |    |          |   |   |  HTTP   |   |   |         |   |   |
+      |    +----------+<--|---|---------+<--|---|---------+   |   |
+      |                   |   +-------------|-->+-------------+   |
+      |                   |                 |                     |
+      |                   |                 |                     |
+      v                   v                 v                     v
+======================================================================
                                                          Redis pub/sub channel
 ```