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Author SHA1 Message Date
Action Bot
c577c1941e Version picker added for v1.44 docs 2023-12-11 14:52:43 +00:00
628 changed files with 13355 additions and 34658 deletions

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@@ -1,57 +0,0 @@
#!/usr/bin/env bash
# Test for the export-data admin command against sqlite and postgres
set -xe
cd "$(dirname "$0")/../.."
echo "--- Install dependencies"
# Install dependencies for this test.
pip install psycopg2
# Install Synapse itself. This won't update any libraries.
pip install -e .
echo "--- Generate the signing key"
# Generate the server's signing key.
python -m synapse.app.homeserver --generate-keys -c .ci/sqlite-config.yaml
echo "--- Prepare test database"
# Make sure the SQLite3 database is using the latest schema and has no pending background update.
scripts/update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
# Run the export-data command on the sqlite test database
python -m synapse.app.admin_cmd -c .ci/sqlite-config.yaml export-data @anon-20191002_181700-832:localhost:8800 \
--output-directory /tmp/export_data
# Test that the output directory exists and contains the rooms directory
dir="/tmp/export_data/rooms"
if [ -d "$dir" ]; then
echo "Command successful, this test passes"
else
echo "No output directories found, the command fails against a sqlite database."
exit 1
fi
# Create the PostgreSQL database.
.ci/scripts/postgres_exec.py "CREATE DATABASE synapse"
# Port the SQLite databse to postgres so we can check command works against postgres
echo "+++ Port SQLite3 databse to postgres"
scripts/synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
# Run the export-data command on postgres database
python -m synapse.app.admin_cmd -c .ci/postgres-config.yaml export-data @anon-20191002_181700-832:localhost:8800 \
--output-directory /tmp/export_data2
# Test that the output directory exists and contains the rooms directory
dir2="/tmp/export_data2/rooms"
if [ -d "$dir2" ]; then
echo "Command successful, this test passes"
else
echo "No output directories found, the command fails against a postgres database."
exit 1
fi

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@@ -7,7 +7,7 @@
set -xe
cd "$(dirname "$0")/../.."
cd `dirname $0`/../..
echo "--- Install dependencies"
@@ -25,7 +25,7 @@ python -m synapse.app.homeserver --generate-keys -c .ci/sqlite-config.yaml
echo "--- Prepare test database"
# Make sure the SQLite3 database is using the latest schema and has no pending background update.
scripts/update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
scripts-dev/update_database --database-config .ci/sqlite-config.yaml
# Create the PostgreSQL database.
.ci/scripts/postgres_exec.py "CREATE DATABASE synapse"
@@ -46,7 +46,7 @@ echo "--- Prepare empty SQLite database"
# we do this by deleting the sqlite db, and then doing the same again.
rm .ci/test_db.db
scripts/update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
scripts-dev/update_database --database-config .ci/sqlite-config.yaml
# re-create the PostgreSQL database.
.ci/scripts/postgres_exec.py \

2
.github/CODEOWNERS vendored
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@@ -1,2 +0,0 @@
# Automatically request reviews from the synapse-core team when a pull request comes in.
* @matrix-org/synapse-core

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@@ -1,14 +1,12 @@
### Pull Request Checklist
<!-- Please read https://matrix-org.github.io/synapse/latest/development/contributing_guide.html before submitting your pull request -->
<!-- Please read CONTRIBUTING.md before submitting your pull request -->
* [ ] Pull request is based on the develop branch
* [ ] Pull request includes a [changelog file](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#changelog). The entry should:
* [ ] Pull request includes a [changelog file](https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.md#changelog). The entry should:
- Be a short description of your change which makes sense to users. "Fixed a bug that prevented receiving messages from other servers." instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
- Use markdown where necessary, mostly for `code blocks`.
- End with either a period (.) or an exclamation mark (!).
- Start with a capital letter.
- Feel free to credit yourself, by adding a sentence "Contributed by @github_username." or "Contributed by [Your Name]." to the end of the entry.
* [ ] Pull request includes a [sign off](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#sign-off)
* [ ] [Code style](https://matrix-org.github.io/synapse/latest/code_style.html) is correct
(run the [linters](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
* [ ] Pull request includes a [sign off](https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.md#sign-off)
* [ ] Code style is correct (run the [linters](https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.md#code-style))

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@@ -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
;;

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@@ -76,25 +76,22 @@ 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"]
database: ["sqlite"]
toxenv: ["py"]
include:
# Newest Python without optional deps
- python-version: "3.10"
toxenv: "py-noextras"
- python-version: "3.9"
toxenv: "py-noextras,combine"
# Oldest Python with PostgreSQL
- python-version: "3.7"
- python-version: "3.6"
database: "postgres"
postgres-version: "10"
toxenv: "py"
postgres-version: "9.6"
# Newest Python with newest PostgreSQL
- python-version: "3.10"
# Newest Python with PostgreSQL
- python-version: "3.9"
database: "postgres"
postgres-version: "14"
toxenv: "py"
postgres-version: "13"
steps:
- uses: actions/checkout@v2
@@ -114,7 +111,7 @@ jobs:
if: ${{ matrix.postgres-version }}
timeout-minutes: 2
run: until pg_isready -h localhost; do sleep 1; done
- run: tox -e ${{ matrix.toxenv }}
- run: tox -e py,combine
env:
TRIAL_FLAGS: "--jobs=2"
SYNAPSE_POSTGRES: ${{ matrix.database == 'postgres' || '' }}
@@ -122,8 +119,6 @@ jobs:
SYNAPSE_POSTGRES_USER: postgres
SYNAPSE_POSTGRES_PASSWORD: postgres
- name: Dump logs
# Logs are most useful when the command fails, always include them.
if: ${{ always() }}
# Note: Dumps to workflow logs instead of using actions/upload-artifact
# This keeps logs colocated with failing jobs
# It also ignores find's exit code; this is a best effort affair
@@ -148,8 +143,6 @@ jobs:
env:
TRIAL_FLAGS: "--jobs=2"
- name: Dump logs
# Logs are most useful when the command fails, always include them.
if: ${{ always() }}
# Note: Dumps to workflow logs instead of using actions/upload-artifact
# This keeps logs colocated with failing jobs
# It also ignores find's exit code; this is a best effort affair
@@ -167,7 +160,7 @@ jobs:
runs-on: ubuntu-latest
strategy:
matrix:
python-version: ["pypy-3.7"]
python-version: ["pypy-3.6"]
steps:
- uses: actions/checkout@v2
@@ -176,12 +169,10 @@ jobs:
with:
python-version: ${{ matrix.python-version }}
- run: pip install tox
- run: tox -e py
- run: tox -e py,combine
env:
TRIAL_FLAGS: "--jobs=2"
- name: Dump logs
# Logs are most useful when the command fails, always include them.
if: ${{ always() }}
# Note: Dumps to workflow logs instead of using actions/upload-artifact
# This keeps logs colocated with failing jobs
# It also ignores find's exit code; this is a best effort affair
@@ -253,35 +244,6 @@ jobs:
/logs/results.tap
/logs/**/*.log*
export-data:
if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
needs: [linting-done, portdb]
runs-on: ubuntu-latest
env:
TOP: ${{ github.workspace }}
services:
postgres:
image: postgres
ports:
- 5432:5432
env:
POSTGRES_PASSWORD: "postgres"
POSTGRES_INITDB_ARGS: "--lc-collate C --lc-ctype C --encoding UTF8"
options: >-
--health-cmd pg_isready
--health-interval 10s
--health-timeout 5s
--health-retries 5
steps:
- uses: actions/checkout@v2
- run: sudo apt-get -qq install xmlsec1
- uses: actions/setup-python@v2
with:
python-version: "3.9"
- run: .ci/scripts/test_export_data_command.sh
portdb:
if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
needs: linting-done
@@ -291,11 +253,11 @@ 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"
- python-version: "3.9"
postgres-version: "13"
services:
postgres:
@@ -366,8 +328,6 @@ jobs:
# Build initial Synapse image
- run: docker build -t matrixdotorg/synapse:latest -f docker/Dockerfile .
working-directory: synapse
env:
DOCKER_BUILDKIT: 1
# Build a ready-to-run Synapse image based on the initial image above.
# This new image includes a config file, keys for signing and TLS, and
@@ -376,8 +336,7 @@ jobs:
working-directory: complement/dockerfiles
# Run Complement
- run: set -o pipefail && go test -v -json -tags synapse_blacklist,msc2403 ./tests/... 2>&1 | gotestfmt
shell: bash
- run: go test -v -tags synapse_blacklist,msc2403,msc2946,msc3083 ./tests/...
env:
COMPLEMENT_BASE_IMAGE: complement-synapse:latest
working-directory: complement

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@@ -33,8 +33,6 @@ jobs:
TRIAL_FLAGS: "--jobs=2"
- name: Dump logs
# Logs are most useful when the command fails, always include them.
if: ${{ always() }}
# Note: Dumps to workflow logs instead of using actions/upload-artifact
# This keeps logs colocated with failing jobs
# It also ignores find's exit code; this is a best effort affair

4
.gitignore vendored
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@@ -50,7 +50,3 @@ __pycache__/
# docs
book/
# complement
/complement-master
/master.tar.gz

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@@ -1,715 +1,3 @@
Synapse 1.50.1 (2022-01-18)
===========================
This release fixes a bug in Synapse 1.50.0 that could prevent clients from being able to connect to Synapse if the `webclient` resource was enabled. Further details are available in [this issue](https://github.com/matrix-org/synapse/issues/11763).
Bugfixes
--------
- Fix a bug introduced in Synapse 1.50.0rc1 that could cause Matrix clients to be unable to connect to Synapse instances with the `webclient` resource enabled. ([\#11764](https://github.com/matrix-org/synapse/issues/11764))
Synapse 1.50.0 (2022-01-18)
===========================
**This release contains a critical bug that may prevent clients from being able to connect.
As such, it is not recommended to upgrade to 1.50.0. Instead, please upgrade straight to
to 1.50.1. Further details are available in [this issue](https://github.com/matrix-org/synapse/issues/11763).**
Please note that we now only support Python 3.7+ and PostgreSQL 10+ (if applicable), because Python 3.6 and PostgreSQL 9.6 have reached end-of-life.
No significant changes since 1.50.0rc2.
Synapse 1.50.0rc2 (2022-01-14)
==============================
This release candidate fixes a federation-breaking regression introduced in Synapse 1.50.0rc1.
Bugfixes
--------
- Fix a bug introduced in Synapse v1.0.0 whereby some device list updates would not be sent to remote homeservers if there were too many to send at once. ([\#11729](https://github.com/matrix-org/synapse/issues/11729))
- Fix a bug introduced in Synapse v1.50.0rc1 whereby outbound federation could fail because too many EDUs were produced for device updates. ([\#11730](https://github.com/matrix-org/synapse/issues/11730))
Improved Documentation
----------------------
- Document that now the minimum supported PostgreSQL version is 10. ([\#11725](https://github.com/matrix-org/synapse/issues/11725))
Internal Changes
----------------
- Fix a typechecker problem related to our (ab)use of `nacl.signing.SigningKey`s. ([\#11714](https://github.com/matrix-org/synapse/issues/11714))
Synapse 1.50.0rc1 (2022-01-05)
==============================
Features
--------
- Allow guests to send state events per [MSC3419](https://github.com/matrix-org/matrix-doc/pull/3419). ([\#11378](https://github.com/matrix-org/synapse/issues/11378))
- Add experimental support for part of [MSC3202](https://github.com/matrix-org/matrix-doc/pull/3202): allowing application services to masquerade as specific devices. ([\#11538](https://github.com/matrix-org/synapse/issues/11538))
- Add admin API to get users' account data. ([\#11664](https://github.com/matrix-org/synapse/issues/11664))
- Include the room topic in the stripped state included with invites and knocking. ([\#11666](https://github.com/matrix-org/synapse/issues/11666))
- Send and handle cross-signing messages using the stable prefix. ([\#10520](https://github.com/matrix-org/synapse/issues/10520))
- Support unprefixed versions of fallback key property names. ([\#11541](https://github.com/matrix-org/synapse/issues/11541))
Bugfixes
--------
- Fix a long-standing bug where relations from other rooms could be included in the bundled aggregations of an event. ([\#11516](https://github.com/matrix-org/synapse/issues/11516))
- 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. ([\#11536](https://github.com/matrix-org/synapse/issues/11536), [\#11642](https://github.com/matrix-org/synapse/issues/11642))
- Fix a bug introduced in Synapse 1.17.0 where a pusher created for an email with capital letters would fail to be created. ([\#11547](https://github.com/matrix-org/synapse/issues/11547))
- 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). ([\#11592](https://github.com/matrix-org/synapse/issues/11592), [\#11623](https://github.com/matrix-org/synapse/issues/11623))
- Fix a long-standing bug that some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\#11602](https://github.com/matrix-org/synapse/issues/11602))
- Fix a bug introduced in Synapse 1.19.3 which could sometimes cause `AssertionError`s when backfilling rooms over federation. ([\#11632](https://github.com/matrix-org/synapse/issues/11632))
Improved Documentation
----------------------
- Update Synapse install command for FreeBSD as the package is now prefixed with `py38`. Contributed by @itchychips. ([\#11267](https://github.com/matrix-org/synapse/issues/11267))
- Document the usage of refresh tokens. ([\#11427](https://github.com/matrix-org/synapse/issues/11427))
- Add details for how to configure a TURN server when behind a NAT. Contibuted by @AndrewFerr. ([\#11553](https://github.com/matrix-org/synapse/issues/11553))
- Add references for using Postgres to the Docker documentation. ([\#11640](https://github.com/matrix-org/synapse/issues/11640))
- Fix the documentation link in newly-generated configuration files. ([\#11678](https://github.com/matrix-org/synapse/issues/11678))
- Correct the documentation for `nginx` to use a case-sensitive url pattern. Fixes an error introduced in v1.21.0. ([\#11680](https://github.com/matrix-org/synapse/issues/11680))
- Clarify SSO mapping provider documentation by writing `def` or `async def` before the names of methods, as appropriate. ([\#11681](https://github.com/matrix-org/synapse/issues/11681))
Deprecations and Removals
-------------------------
- Replace `mock` package by its standard library version. ([\#11588](https://github.com/matrix-org/synapse/issues/11588))
- Drop support for Python 3.6 and Ubuntu 18.04. ([\#11633](https://github.com/matrix-org/synapse/issues/11633))
Internal Changes
----------------
- Allow specific, experimental events to be created without `prev_events`. Used by [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716). ([\#11243](https://github.com/matrix-org/synapse/issues/11243))
- A test helper (`wait_for_background_updates`) no longer depends on classes defining a `store` property. ([\#11331](https://github.com/matrix-org/synapse/issues/11331))
- Add type hints to `synapse.appservice`. ([\#11360](https://github.com/matrix-org/synapse/issues/11360))
- Add missing type hints to `synapse.config` module. ([\#11480](https://github.com/matrix-org/synapse/issues/11480))
- 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. ([\#11487](https://github.com/matrix-org/synapse/issues/11487))
- Refactor `tests.util.setup_test_homeserver` and `tests.server.setup_test_homeserver`. ([\#11503](https://github.com/matrix-org/synapse/issues/11503))
- Move `glob_to_regex` and `re_word_boundary` to `matrix-python-common`. ([\#11505](https://github.com/matrix-org/synapse/issues/11505), [\#11687](https://github.com/matrix-org/synapse/issues/11687))
- Use `HTTPStatus` constants in place of literals in `tests.rest.client.test_auth`. ([\#11520](https://github.com/matrix-org/synapse/issues/11520))
- Add a receipt types constant for `m.read`. ([\#11531](https://github.com/matrix-org/synapse/issues/11531))
- Clean up `synapse.rest.admin`. ([\#11535](https://github.com/matrix-org/synapse/issues/11535))
- Add missing `errcode` to `parse_string` and `parse_boolean`. ([\#11542](https://github.com/matrix-org/synapse/issues/11542))
- Use `HTTPStatus` constants in place of literals in `synapse.http`. ([\#11543](https://github.com/matrix-org/synapse/issues/11543))
- Add missing type hints to storage classes. ([\#11546](https://github.com/matrix-org/synapse/issues/11546), [\#11549](https://github.com/matrix-org/synapse/issues/11549), [\#11551](https://github.com/matrix-org/synapse/issues/11551), [\#11555](https://github.com/matrix-org/synapse/issues/11555), [\#11575](https://github.com/matrix-org/synapse/issues/11575), [\#11589](https://github.com/matrix-org/synapse/issues/11589), [\#11594](https://github.com/matrix-org/synapse/issues/11594), [\#11652](https://github.com/matrix-org/synapse/issues/11652), [\#11653](https://github.com/matrix-org/synapse/issues/11653), [\#11654](https://github.com/matrix-org/synapse/issues/11654), [\#11657](https://github.com/matrix-org/synapse/issues/11657))
- Fix an inaccurate and misleading comment in the `/sync` code. ([\#11550](https://github.com/matrix-org/synapse/issues/11550))
- Add missing type hints to `synapse.logging.context`. ([\#11556](https://github.com/matrix-org/synapse/issues/11556))
- Stop populating unused database column `state_events.prev_state`. ([\#11558](https://github.com/matrix-org/synapse/issues/11558))
- Minor efficiency improvements in event persistence. ([\#11560](https://github.com/matrix-org/synapse/issues/11560))
- Add some safety checks that storage functions are used correctly. ([\#11564](https://github.com/matrix-org/synapse/issues/11564), [\#11580](https://github.com/matrix-org/synapse/issues/11580))
- Make `get_device` return `None` if the device doesn't exist rather than raising an exception. ([\#11565](https://github.com/matrix-org/synapse/issues/11565))
- Split the HTML parsing code from the URL preview resource code. ([\#11566](https://github.com/matrix-org/synapse/issues/11566))
- Remove redundant `COALESCE()`s around `COUNT()`s in database queries. ([\#11570](https://github.com/matrix-org/synapse/issues/11570))
- Add missing type hints to `synapse.http`. ([\#11571](https://github.com/matrix-org/synapse/issues/11571))
- 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. ([\#11582](https://github.com/matrix-org/synapse/issues/11582))
- Add type hints to `synapse/tests/rest/admin`. ([\#11590](https://github.com/matrix-org/synapse/issues/11590))
- Drop end-of-life Python 3.6 and Postgres 9.6 from CI. ([\#11595](https://github.com/matrix-org/synapse/issues/11595))
- Update black version and run it on all the files. ([\#11596](https://github.com/matrix-org/synapse/issues/11596))
- Add opentracing type stubs and fix associated mypy errors. ([\#11603](https://github.com/matrix-org/synapse/issues/11603), [\#11622](https://github.com/matrix-org/synapse/issues/11622))
- Improve OpenTracing support for requests which use a `ResponseCache`. ([\#11607](https://github.com/matrix-org/synapse/issues/11607))
- Improve OpenTracing support for incoming HTTP requests. ([\#11618](https://github.com/matrix-org/synapse/issues/11618))
- A number of improvements to opentracing support. ([\#11619](https://github.com/matrix-org/synapse/issues/11619))
- Refactor the way that the `outlier` flag is set on events received over federation. ([\#11634](https://github.com/matrix-org/synapse/issues/11634))
- Improve the error messages from `get_create_event_for_room`. ([\#11638](https://github.com/matrix-org/synapse/issues/11638))
- Remove redundant `get_current_events_token` method. ([\#11643](https://github.com/matrix-org/synapse/issues/11643))
- Convert `namedtuples` to `attrs`. ([\#11665](https://github.com/matrix-org/synapse/issues/11665), [\#11574](https://github.com/matrix-org/synapse/issues/11574))
- Update the `/capabilities` response to include whether support for [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440) is available. ([\#11690](https://github.com/matrix-org/synapse/issues/11690))
- Send the `Accept` header in HTTP requests made using `SimpleHttpClient.get_json`. ([\#11677](https://github.com/matrix-org/synapse/issues/11677))
- Work around Mjolnir compatibility issue by adding an import for `glob_to_regex` in `synapse.util`, where it moved from. ([\#11696](https://github.com/matrix-org/synapse/issues/11696))
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)
==============================
This fixes an issue with publishing the Debian packages for 1.47.0rc1.
It is otherwise identical to 1.47.0rc1.
Synapse 1.47.0rc1 (2021-11-09)
==============================
Deprecations and Removals
-------------------------
- The `user_may_create_room_with_invites` module callback is now deprecated. Please refer to the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#upgrading-to-v1470) for more information. ([\#11206](https://github.com/matrix-org/synapse/issues/11206))
- Remove deprecated admin API to delete rooms (`POST /_synapse/admin/v1/rooms/<room_id>/delete`). ([\#11213](https://github.com/matrix-org/synapse/issues/11213))
Features
--------
- Advertise support for Client-Server API r0.6.1. ([\#11097](https://github.com/matrix-org/synapse/issues/11097))
- Add search by room ID and room alias to the List Room admin API. ([\#11099](https://github.com/matrix-org/synapse/issues/11099))
- Add an `on_new_event` third-party rules callback to allow Synapse modules to act after an event has been sent into a room. ([\#11126](https://github.com/matrix-org/synapse/issues/11126))
- Add a module API method to update a user's membership in a room. ([\#11147](https://github.com/matrix-org/synapse/issues/11147))
- Add metrics for thread pool usage. ([\#11178](https://github.com/matrix-org/synapse/issues/11178))
- Support the stable room type field for [MSC3288](https://github.com/matrix-org/matrix-doc/pull/3288). ([\#11187](https://github.com/matrix-org/synapse/issues/11187))
- Add a module API method to retrieve the current state of a room. ([\#11204](https://github.com/matrix-org/synapse/issues/11204))
- Calculate a default value for `public_baseurl` based on `server_name`. ([\#11210](https://github.com/matrix-org/synapse/issues/11210))
- Add support for serving `/.well-known/matrix/server` files, to redirect federation traffic to port 443. ([\#11211](https://github.com/matrix-org/synapse/issues/11211))
- Add admin APIs to pause, start and check the status of background updates. ([\#11263](https://github.com/matrix-org/synapse/issues/11263))
Bugfixes
--------
- Fix a long-standing bug which allowed hidden devices to receive to-device messages, resulting in unnecessary database bloat. ([\#10097](https://github.com/matrix-org/synapse/issues/10097))
- Fix a long-standing bug where messages in the `device_inbox` table for deleted devices would persist indefinitely. Contributed by @dklimpel and @JohannesKleine. ([\#10969](https://github.com/matrix-org/synapse/issues/10969), [\#11212](https://github.com/matrix-org/synapse/issues/11212))
- Do not accept events if a third-party rule `check_event_allowed` callback raises an exception. ([\#11033](https://github.com/matrix-org/synapse/issues/11033))
- Fix long-standing bug where verification requests could fail in certain cases if a federation whitelist was in place but did not include your own homeserver. ([\#11129](https://github.com/matrix-org/synapse/issues/11129))
- Allow an empty list of `state_events_at_start` to be sent when using the [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) `/batch_send` endpoint and the author of the historical messages is already part of the current room state at the given `?prev_event_id`. ([\#11188](https://github.com/matrix-org/synapse/issues/11188))
- Fix a bug introduced in Synapse 1.45.0 which prevented the `synapse_review_recent_signups` script from running. Contributed by @samuel-p. ([\#11191](https://github.com/matrix-org/synapse/issues/11191))
- Delete `to_device` messages for hidden devices that will never be read, reducing database size. ([\#11199](https://github.com/matrix-org/synapse/issues/11199))
- Fix a long-standing bug wherein a missing `Content-Type` header when downloading remote media would cause Synapse to throw an error. ([\#11200](https://github.com/matrix-org/synapse/issues/11200))
- Fix a long-standing bug which could result in serialization errors and potentially duplicate transaction data when sending ephemeral events to application services. Contributed by @Fizzadar at Beeper. ([\#11207](https://github.com/matrix-org/synapse/issues/11207))
- Fix a bug introduced in Synapse 1.35.0 which made it impossible to join rooms that return a `send_join` response containing floats. ([\#11217](https://github.com/matrix-org/synapse/issues/11217))
- Fix long-standing bug where cross signing keys were not included in the response to `/r0/keys/query` the first time a remote user was queried. ([\#11234](https://github.com/matrix-org/synapse/issues/11234))
- 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. ([\#11240](https://github.com/matrix-org/synapse/issues/11240))
- Fix a bug preventing Synapse from being rolled back to an earlier version when using workers. ([\#11255](https://github.com/matrix-org/synapse/issues/11255), [\#11276](https://github.com/matrix-org/synapse/issues/11276))
- Fix a bug introduced in Synapse 1.37.1 which caused a remote event being processed by a worker to not get processed on restart if the worker was killed. ([\#11262](https://github.com/matrix-org/synapse/issues/11262))
- Only allow old Element/Riot Android clients to send read receipts without a request body. All other clients must include a request body as required by the specification. Contributed by @rogersheu. ([\#11157](https://github.com/matrix-org/synapse/issues/11157))
Updates to the Docker image
---------------------------
- Avoid changing user ID when started as a non-root user, and no explicit `UID` is set. ([\#11209](https://github.com/matrix-org/synapse/issues/11209))
Improved Documentation
----------------------
- Improve example HAProxy config in the docs to properly handle HTTP `Host` headers with port information. This is required for federation over port 443 to work correctly. ([\#11128](https://github.com/matrix-org/synapse/issues/11128))
- Add documentation for using Authentik as an OpenID Connect Identity Provider. Contributed by @samip5. ([\#11151](https://github.com/matrix-org/synapse/issues/11151))
- Clarify lack of support for Windows. ([\#11198](https://github.com/matrix-org/synapse/issues/11198))
- Improve code formatting and fix a few typos in docs. Contributed by @sumnerevans at Beeper. ([\#11221](https://github.com/matrix-org/synapse/issues/11221))
- Add documentation for using LemonLDAP as an OpenID Connect Identity Provider. Contributed by @l00ptr. ([\#11257](https://github.com/matrix-org/synapse/issues/11257))
Internal Changes
----------------
- Add type annotations for the `log_function` decorator. ([\#10943](https://github.com/matrix-org/synapse/issues/10943))
- Add type hints to `synapse.events`. ([\#11098](https://github.com/matrix-org/synapse/issues/11098))
- Remove and document unnecessary `RoomStreamToken` checks in application service ephemeral event code. ([\#11137](https://github.com/matrix-org/synapse/issues/11137))
- Add type hints so that `synapse.http` passes `mypy` checks. ([\#11164](https://github.com/matrix-org/synapse/issues/11164))
- Update scripts to pass Shellcheck lints. ([\#11166](https://github.com/matrix-org/synapse/issues/11166))
- Add knock information in admin export. Contributed by Rafael Gonçalves. ([\#11171](https://github.com/matrix-org/synapse/issues/11171))
- Add tests to check that `ClientIpStore.get_last_client_ip_by_device` and `get_user_ip_and_agents` combine database and in-memory data correctly. ([\#11179](https://github.com/matrix-org/synapse/issues/11179))
- Refactor `Filter` to check different fields depending on the data type. ([\#11194](https://github.com/matrix-org/synapse/issues/11194))
- Improve type hints for the relations datastore. ([\#11205](https://github.com/matrix-org/synapse/issues/11205))
- Replace outdated links in the pull request checklist with links to the rendered documentation. ([\#11225](https://github.com/matrix-org/synapse/issues/11225))
- Fix a bug in unit test `test_block_room_and_not_purge`. ([\#11226](https://github.com/matrix-org/synapse/issues/11226))
- In `ObservableDeferred`, run observers in the order they were registered. ([\#11229](https://github.com/matrix-org/synapse/issues/11229))
- Minor speed up to start up times and getting updates for groups by adding missing index to `local_group_updates.stream_id`. ([\#11231](https://github.com/matrix-org/synapse/issues/11231))
- Add `twine` and `towncrier` as dev dependencies, as they're used by the release script. ([\#11233](https://github.com/matrix-org/synapse/issues/11233))
- Allow `stream_writers.typing` config to be a list of one worker. ([\#11237](https://github.com/matrix-org/synapse/issues/11237))
- Remove debugging statement in tests. ([\#11239](https://github.com/matrix-org/synapse/issues/11239))
- Fix [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical messages backfilling in random order on remote homeservers. ([\#11244](https://github.com/matrix-org/synapse/issues/11244))
- Add an additional test for the `cachedList` method decorator. ([\#11246](https://github.com/matrix-org/synapse/issues/11246))
- Make minor correction to the type of `auth_checkers` callbacks. ([\#11253](https://github.com/matrix-org/synapse/issues/11253))
- Clean up trivial aspects of the Debian package build tooling. ([\#11269](https://github.com/matrix-org/synapse/issues/11269), [\#11273](https://github.com/matrix-org/synapse/issues/11273))
- Blacklist new SyTest that checks that key uploads are valid pending the validation being implemented in Synapse. ([\#11270](https://github.com/matrix-org/synapse/issues/11270))
Synapse 1.46.0 (2021-11-02)
===========================
The cause of the [performance regression affecting Synapse 1.44](https://github.com/matrix-org/synapse/issues/11049) has been identified and fixed. ([\#11177](https://github.com/matrix-org/synapse/issues/11177))
Bugfixes
--------
- Fix a bug introduced in v1.46.0rc1 where URL previews of some XML documents would fail. ([\#11196](https://github.com/matrix-org/synapse/issues/11196))
Synapse 1.46.0rc1 (2021-10-27)
==============================
Features
--------
- Add support for Ubuntu 21.10 "Impish Indri". ([\#11024](https://github.com/matrix-org/synapse/issues/11024))
- Port the Password Auth Providers module interface to the new generic interface. ([\#10548](https://github.com/matrix-org/synapse/issues/10548), [\#11180](https://github.com/matrix-org/synapse/issues/11180))
- Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11088](https://github.com/matrix-org/synapse/issues/11088), [\#11181](https://github.com/matrix-org/synapse/issues/11181), [\#11192](https://github.com/matrix-org/synapse/issues/11192))
- Users admin API can now also modify user type in addition to allowing it to be set on user creation. ([\#11174](https://github.com/matrix-org/synapse/issues/11174))
Bugfixes
--------
- Newly-created public rooms are now only assigned an alias if the room's creation has not been blocked by permission settings. Contributed by @AndrewFerr. ([\#10930](https://github.com/matrix-org/synapse/issues/10930))
- Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. ([\#11001](https://github.com/matrix-org/synapse/issues/11001), [\#11009](https://github.com/matrix-org/synapse/issues/11009), [\#11012](https://github.com/matrix-org/synapse/issues/11012))
- Fix 500 error on `/messages` when the server accumulates more than 5 backwards extremities at a given depth for a room. ([\#11027](https://github.com/matrix-org/synapse/issues/11027))
- Fix a bug where setting a user's `external_id` via the admin API returns 500 and deletes user's existing external mappings if that external ID is already mapped. ([\#11051](https://github.com/matrix-org/synapse/issues/11051))
- Fix a long-standing bug where users excluded from the user directory were added into the directory if they belonged to a room which became public or private. ([\#11075](https://github.com/matrix-org/synapse/issues/11075))
- Fix a long-standing bug when attempting to preview URLs which are in the `windows-1252` character encoding. ([\#11077](https://github.com/matrix-org/synapse/issues/11077), [\#11089](https://github.com/matrix-org/synapse/issues/11089))
- Fix broken export-data admin command and add test script checking the command to CI. ([\#11078](https://github.com/matrix-org/synapse/issues/11078))
- Show an error when timestamp in seconds is provided to the `/purge_media_cache` Admin API. ([\#11101](https://github.com/matrix-org/synapse/issues/11101))
- Fix local users who left all their rooms being removed from the user directory, even if the `search_all_users` config option was enabled. ([\#11103](https://github.com/matrix-org/synapse/issues/11103))
- Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. ([\#11112](https://github.com/matrix-org/synapse/issues/11112))
- Identity server connection is no longer ignoring `ip_range_whitelist`. ([\#11120](https://github.com/matrix-org/synapse/issues/11120))
- Fix a bug introduced in Synapse 1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145))
- Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177), [\#11190](https://github.com/matrix-org/synapse/issues/11190))
- Resolve and share `state_groups` for all [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical events in batch. ([\#10975](https://github.com/matrix-org/synapse/issues/10975))
Improved Documentation
----------------------
- Fix broken links relating to module API deprecation in the upgrade notes. ([\#11069](https://github.com/matrix-org/synapse/issues/11069))
- Add more information about what happens when a user is deactivated. ([\#11083](https://github.com/matrix-org/synapse/issues/11083))
- Clarify the the sample log config can be copied from the documentation without issue. ([\#11092](https://github.com/matrix-org/synapse/issues/11092))
- Update the admin API documentation with an updated list of the characters allowed in registration tokens. ([\#11093](https://github.com/matrix-org/synapse/issues/11093))
- Document Synapse's behaviour when dealing with multiple modules registering the same callbacks and/or handlers for the same HTTP endpoints. ([\#11096](https://github.com/matrix-org/synapse/issues/11096))
- Fix instances of `[example]{.title-ref}` in the upgrade documentation as a result of prior RST to Markdown conversion. ([\#11118](https://github.com/matrix-org/synapse/issues/11118))
- Document the version of Synapse each module callback was introduced in. ([\#11132](https://github.com/matrix-org/synapse/issues/11132))
- Document the version of Synapse that introduced each module API method. ([\#11183](https://github.com/matrix-org/synapse/issues/11183))
Internal Changes
----------------
- Fix spurious warnings about losing the logging context on the `ReplicationCommandHandler` when losing the replication connection. ([\#10984](https://github.com/matrix-org/synapse/issues/10984))
- Include rejected status when we log events. ([\#11008](https://github.com/matrix-org/synapse/issues/11008))
- Add some extra logging to the event persistence code. ([\#11014](https://github.com/matrix-org/synapse/issues/11014))
- Rearrange the internal workings of the incremental user directory updates. ([\#11035](https://github.com/matrix-org/synapse/issues/11035))
- Fix a long-standing bug where users excluded from the directory could still be added to the `users_who_share_private_rooms` table after a regular user joins a private room. ([\#11143](https://github.com/matrix-org/synapse/issues/11143))
- Add and improve type hints. ([\#10972](https://github.com/matrix-org/synapse/issues/10972), [\#11055](https://github.com/matrix-org/synapse/issues/11055), [\#11066](https://github.com/matrix-org/synapse/issues/11066), [\#11076](https://github.com/matrix-org/synapse/issues/11076), [\#11095](https://github.com/matrix-org/synapse/issues/11095), [\#11109](https://github.com/matrix-org/synapse/issues/11109), [\#11121](https://github.com/matrix-org/synapse/issues/11121), [\#11146](https://github.com/matrix-org/synapse/issues/11146))
- Mark the Synapse package as containing type annotations and fix export declarations so that Synapse pluggable modules may be type checked against Synapse. ([\#11054](https://github.com/matrix-org/synapse/issues/11054))
- Remove dead code from `MediaFilePaths`. ([\#11056](https://github.com/matrix-org/synapse/issues/11056))
- Be more lenient when parsing oEmbed response versions. ([\#11065](https://github.com/matrix-org/synapse/issues/11065))
- Create a separate module for the retention configuration. ([\#11070](https://github.com/matrix-org/synapse/issues/11070))
- Clean up some of the federation event authentication code for clarity. ([\#11115](https://github.com/matrix-org/synapse/issues/11115), [\#11116](https://github.com/matrix-org/synapse/issues/11116), [\#11122](https://github.com/matrix-org/synapse/issues/11122))
- Add docstrings and comments to the application service ephemeral event sending code. ([\#11138](https://github.com/matrix-org/synapse/issues/11138))
- Update the `sign_json` script to support inline configuration of the signing key. ([\#11139](https://github.com/matrix-org/synapse/issues/11139))
- Fix broken link in the docker image README. ([\#11144](https://github.com/matrix-org/synapse/issues/11144))
- Always dump logs from unit tests during CI runs. ([\#11068](https://github.com/matrix-org/synapse/issues/11068))
- Add tests for `MediaFilePaths` class. ([\#11057](https://github.com/matrix-org/synapse/issues/11057))
- Simplify the user admin API tests. ([\#11048](https://github.com/matrix-org/synapse/issues/11048))
- Add a test for the workaround introduced in [\#11042](https://github.com/matrix-org/synapse/pull/11042) concerning the behaviour of third-party rule modules and `SynapseError`s. ([\#11071](https://github.com/matrix-org/synapse/issues/11071))
Synapse 1.45.1 (2021-10-20)
===========================
Bugfixes
--------
- Revert change to counting of deactivated users towards the monthly active users limit, introduced in 1.45.0rc1. ([\#11127](https://github.com/matrix-org/synapse/issues/11127))
Synapse 1.45.0 (2021-10-19)
===========================
No functional changes since Synapse 1.45.0rc2.
Known Issues
------------
- A suspected [performance regression](https://github.com/matrix-org/synapse/issues/11049) which was first reported after the release of 1.44.0 remains unresolved.
We have not been able to identify a probable cause. Affected users report that setting up a federation sender worker appears to alleviate symptoms of the regression.
Improved Documentation
----------------------
- Reword changelog to clarify concerns about a suspected performance regression in 1.44.0. ([\#11117](https://github.com/matrix-org/synapse/issues/11117))
Synapse 1.45.0rc2 (2021-10-14)
==============================
This release candidate [fixes](https://github.com/matrix-org/synapse/issues/11053) a user directory [bug](https://github.com/matrix-org/synapse/issues/11025) present in 1.45.0rc1.
Known Issues
------------
- A suspected [performance regression](https://github.com/matrix-org/synapse/issues/11049) which was first reported after the release of 1.44.0 remains unresolved.
We have not been able to identify a probable cause. Affected users report that setting up a federation sender worker appears to alleviate symptoms of the regression.
Bugfixes
--------
- Fix a long-standing bug when using multiple event persister workers where events were not correctly sent down `/sync` due to a race. ([\#11045](https://github.com/matrix-org/synapse/issues/11045))
- Fix a bug introduced in Synapse 1.45.0rc1 where the user directory would stop updating if it processed an event from a
user not in the `users` table. ([\#11053](https://github.com/matrix-org/synapse/issues/11053))
- Fix a bug introduced in Synapse 1.44.0 when logging errors during oEmbed processing. ([\#11061](https://github.com/matrix-org/synapse/issues/11061))
Internal Changes
----------------
- Add an 'approximate difference' method to `StateFilter`. ([\#10825](https://github.com/matrix-org/synapse/issues/10825))
- Fix inconsistent behavior of `get_last_client_by_ip` when reporting data that has not been stored in the database yet. ([\#10970](https://github.com/matrix-org/synapse/issues/10970))
- Fix a bug introduced in Synapse 1.21.0 that causes opentracing and Prometheus metrics for replication requests to be measured incorrectly. ([\#10996](https://github.com/matrix-org/synapse/issues/10996))
- Ensure that cache config tests do not share state. ([\#11036](https://github.com/matrix-org/synapse/issues/11036))
Synapse 1.45.0rc1 (2021-10-12)
==============================
**Note:** Media storage providers module that read from Synapse's configuration need changes as of this version, see the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#upgrading-to-v1450) for more information.
Known Issues
------------
- We are investigating [a performance issue](https://github.com/matrix-org/synapse/issues/11049) which was reported after the release of 1.44.0.
- We are aware of [a bug](https://github.com/matrix-org/synapse/issues/11025) with the user directory when using application services. A second release candidate is expected which will resolve this.
Features
--------
- Add [MSC3069](https://github.com/matrix-org/matrix-doc/pull/3069) support to `/account/whoami`. ([\#9655](https://github.com/matrix-org/synapse/issues/9655))
- Support autodiscovery of oEmbed previews. ([\#10822](https://github.com/matrix-org/synapse/issues/10822))
- Add a `user_may_send_3pid_invite` spam checker callback for modules to allow or deny 3PID invites. ([\#10894](https://github.com/matrix-org/synapse/issues/10894))
- Add a spam checker callback to allow or deny room joins. ([\#10910](https://github.com/matrix-org/synapse/issues/10910))
- Include an `update_synapse_database` script in the distribution. Contributed by @Fizzadar at Beeper. ([\#10954](https://github.com/matrix-org/synapse/issues/10954))
- Include exception information in JSON logging output. Contributed by @Fizzadar at Beeper. ([\#11028](https://github.com/matrix-org/synapse/issues/11028))
Bugfixes
--------
- Fix a minor bug in the response to `/_matrix/client/r0/voip/turnServer`. Contributed by @lukaslihotzki. ([\#10922](https://github.com/matrix-org/synapse/issues/10922))
- Fix a bug where empty `yyyy-mm-dd/` directories would be left behind in the media store's `url_cache_thumbnails/` directory. ([\#10924](https://github.com/matrix-org/synapse/issues/10924))
- Fix a bug introduced in Synapse v1.40.0 where the signature checks for room version 8 and 9 could be applied to earlier room versions in some situations. ([\#10927](https://github.com/matrix-org/synapse/issues/10927))
- Fix a long-standing bug wherein deactivated users still count towards the monthly active users limit. ([\#10947](https://github.com/matrix-org/synapse/issues/10947))
- Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. ([\#10956](https://github.com/matrix-org/synapse/issues/10956))
- Fix a long-standing bug where rebuilding the user directory wouldn't exclude support and deactivated users. ([\#10960](https://github.com/matrix-org/synapse/issues/10960))
- Fix [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) `/batch_send` endpoint rejecting subsequent batches with unknown batch ID error in existing room versions from the room creator. ([\#10962](https://github.com/matrix-org/synapse/issues/10962))
- Fix a bug that could leak local users' per-room nicknames and avatars when the user directory is rebuilt. ([\#10981](https://github.com/matrix-org/synapse/issues/10981))
- Fix a long-standing bug where the remainder of a batch of user directory changes would be silently dropped if the server left a room early in the batch. ([\#10982](https://github.com/matrix-org/synapse/issues/10982))
- Correct a bugfix introduced in Synapse v1.44.0 that would catch the wrong error if a connection is lost before a response could be written to it. ([\#10995](https://github.com/matrix-org/synapse/issues/10995))
- Fix a long-standing bug where local users' per-room nicknames/avatars were visible to anyone who could see you in the user directory. ([\#11002](https://github.com/matrix-org/synapse/issues/11002))
- Fix a long-standing bug where a user's per-room nickname/avatar would overwrite their profile in the user directory when a room was made public. ([\#11003](https://github.com/matrix-org/synapse/issues/11003))
- Work around a regression, introduced in Synapse v1.39.0, that caused `SynapseError`s raised by the experimental third-party rules module callback `check_event_allowed` to be ignored. ([\#11042](https://github.com/matrix-org/synapse/issues/11042))
- Fix a bug in [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) insertion events in rooms that could cause cross-talk/conflicts between batches. ([\#10877](https://github.com/matrix-org/synapse/issues/10877))
Improved Documentation
----------------------
- Change wording ("reference homeserver") in Synapse repository documentation. Contributed by @maxkratz. ([\#10971](https://github.com/matrix-org/synapse/issues/10971))
- Fix a dead URL in development documentation (SAML) and change wording from "Riot" to "Element". Contributed by @maxkratz. ([\#10973](https://github.com/matrix-org/synapse/issues/10973))
- Add additional content to the Welcome and Overview page of the documentation. ([\#10990](https://github.com/matrix-org/synapse/issues/10990))
- Update links to MSCs in documentation. Contributed by @dklimpel. ([\#10991](https://github.com/matrix-org/synapse/issues/10991))
Internal Changes
----------------
- Improve type hinting in `synapse.util`. ([\#10888](https://github.com/matrix-org/synapse/issues/10888))
- Add further type hints to `synapse.storage.util`. ([\#10892](https://github.com/matrix-org/synapse/issues/10892))
- Fix type hints to be compatible with an upcoming change to Twisted. ([\#10895](https://github.com/matrix-org/synapse/issues/10895))
- Update utility code to handle C implementations of frozendict. ([\#10902](https://github.com/matrix-org/synapse/issues/10902))
- Drop old functionality which maintained database compatibility with Synapse versions before v1.31. ([\#10903](https://github.com/matrix-org/synapse/issues/10903))
- Clean-up configuration helper classes for the `ServerConfig` class. ([\#10915](https://github.com/matrix-org/synapse/issues/10915))
- Use direct references to config flags. ([\#10916](https://github.com/matrix-org/synapse/issues/10916), [\#10959](https://github.com/matrix-org/synapse/issues/10959), [\#10985](https://github.com/matrix-org/synapse/issues/10985))
- Clean up some of the federation event authentication code for clarity. ([\#10926](https://github.com/matrix-org/synapse/issues/10926), [\#10940](https://github.com/matrix-org/synapse/issues/10940), [\#10986](https://github.com/matrix-org/synapse/issues/10986), [\#10987](https://github.com/matrix-org/synapse/issues/10987), [\#10988](https://github.com/matrix-org/synapse/issues/10988), [\#11010](https://github.com/matrix-org/synapse/issues/11010), [\#11011](https://github.com/matrix-org/synapse/issues/11011))
- Refactor various parts of the codebase to use `RoomVersion` objects instead of room version identifier strings. ([\#10934](https://github.com/matrix-org/synapse/issues/10934))
- Refactor user directory tests in preparation for upcoming changes. ([\#10935](https://github.com/matrix-org/synapse/issues/10935))
- Include the event id in the logcontext when handling PDUs received over federation. ([\#10936](https://github.com/matrix-org/synapse/issues/10936))
- Fix logged errors in unit tests. ([\#10939](https://github.com/matrix-org/synapse/issues/10939))
- Fix a broken test to ensure that consent configuration works during registration. ([\#10945](https://github.com/matrix-org/synapse/issues/10945))
- Add type hints to filtering classes. ([\#10958](https://github.com/matrix-org/synapse/issues/10958))
- Add type-hint to `HomeserverTestcase.setup_test_homeserver`. ([\#10961](https://github.com/matrix-org/synapse/issues/10961))
- Fix the test utility function `create_room_as` so that `is_public=True` will explicitly set the `visibility` parameter of room creation requests to `public`. Contributed by @AndrewFerr. ([\#10963](https://github.com/matrix-org/synapse/issues/10963))
- Make the release script more robust and transparent. ([\#10966](https://github.com/matrix-org/synapse/issues/10966))
- Refactor [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) `/batch_send` mega function into smaller handler functions. ([\#10974](https://github.com/matrix-org/synapse/issues/10974))
- Log stack traces when a missing opentracing span is detected. ([\#10983](https://github.com/matrix-org/synapse/issues/10983))
- Update GHA config to run tests against Python 3.10 and PostgreSQL 14. ([\#10992](https://github.com/matrix-org/synapse/issues/10992))
- Fix a long-standing bug where `ReadWriteLock`s could drop logging contexts on exit. ([\#10993](https://github.com/matrix-org/synapse/issues/10993))
- Add a `CODEOWNERS` file to automatically request reviews from the `@matrix-org/synapse-core` team on new pull requests. ([\#10994](https://github.com/matrix-org/synapse/issues/10994))
- Add further type hints to `synapse.state`. ([\#11004](https://github.com/matrix-org/synapse/issues/11004))
- Remove the deprecated `BaseHandler` object. ([\#11005](https://github.com/matrix-org/synapse/issues/11005))
- Bump mypy version for CI to 0.910, and pull in new type stubs for dependencies. ([\#11006](https://github.com/matrix-org/synapse/issues/11006))
- Fix CI to run the unit tests without optional deps. ([\#11017](https://github.com/matrix-org/synapse/issues/11017))
- Ensure that cache config tests do not share state. ([\#11019](https://github.com/matrix-org/synapse/issues/11019))
- Add additional type hints to `synapse.server_notices`. ([\#11021](https://github.com/matrix-org/synapse/issues/11021))
- Add additional type hints for `synapse.push`. ([\#11023](https://github.com/matrix-org/synapse/issues/11023))
- When installing the optional developer dependencies, also include the dependencies needed for type-checking and unit testing. ([\#11034](https://github.com/matrix-org/synapse/issues/11034))
- Remove unnecessary list comprehension from `synapse_port_db` to satisfy code style requirements. ([\#11043](https://github.com/matrix-org/synapse/issues/11043))
Synapse 1.44.0 (2021-10-05)
===========================
@@ -9076,14 +8364,14 @@ 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.
@@ -9288,7 +8576,7 @@ 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.
@@ -9378,7 +8666,7 @@ 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:

View File

@@ -8,7 +8,6 @@ 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

View File

@@ -55,8 +55,11 @@ 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
team, written in Python 3/Twisted.
Synapse is a reference "homeserver" implementation of Matrix from the core
development team at matrix.org, written in Python/Twisted. It is intended to
showcase the concept of Matrix and let folks see the spec in the context of a
codebase and let you run your own homeserver and generally help bootstrap the
ecosystem.
In Matrix, every user runs one or more Matrix clients, which connect through to
a Matrix homeserver. The homeserver stores all their personal chat history and
@@ -298,7 +301,7 @@ to install using pip and a virtualenv::
python3 -m venv ./env
source ./env/bin/activate
pip install -e ".[all,dev]"
pip install -e ".[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,

View File

@@ -34,6 +34,14 @@ additional-css = [
"docs/website_files/table-of-contents.css",
"docs/website_files/remove-nav-buttons.css",
"docs/website_files/indent-section-headers.css",
"docs/website_files/version-picker.css",
]
additional-js = ["docs/website_files/table-of-contents.js"]
theme = "docs/website_files/theme"
additional-js = [
"docs/website_files/table-of-contents.js",
"docs/website_files/version-picker.js",
"docs/website_files/version.js",
]
theme = "docs/website_files/theme"
[preprocessor.schema_versions]
command = "./scripts-dev/schema_versions.py"

View File

@@ -1,2 +0,0 @@
Fix a long-standing issue which could cause Synapse to incorrectly accept data in the unsigned field of events
received over federation.

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@@ -1 +0,0 @@
Add `track_puppeted_user_ips` config flag to record client IP addresses against puppeted users, and include the puppeted users in monthly active user counts.

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@@ -1 +0,0 @@
Remove the `"password_hash"` field from the response dictionaries of the [Users Admin API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html).

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@@ -1 +0,0 @@
Include whether the requesting user has participated in a thread when generating a summary for [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440).

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@@ -1 +0,0 @@
Fix a performance regression in `/sync` handling, introduced in 1.49.0.

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@@ -1 +0,0 @@
Fix a long-standing bug where Synapse wouldn't cache a response indicating that a remote user has no devices.

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@@ -1 +0,0 @@
Fix an error in to get federation status of a destination server even if no error has occurred. This admin API was new introduced in Synapse 1.49.0.

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@@ -1 +0,0 @@
Avoid database access in the JSON serialization process.

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@@ -1 +0,0 @@
Include the bundled aggregations in the `/sync` response, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675).

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@@ -1 +0,0 @@
Fix `/_matrix/client/v1/room/{roomId}/hierarchy` endpoint returning incorrect fields which have been present since Synapse 1.49.0.

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@@ -1 +0,0 @@
Fix preview of some gif URLs (like tenor.com). Contributed by Philippe Daouadi.

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@@ -1 +0,0 @@
Return an `M_FORBIDDEN` error code instead of `M_UNKNOWN` when a spam checker module prevents a user from creating a room.

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@@ -1 +0,0 @@
Add a flag to the `synapse_review_recent_signups` script to ignore and filter appservice users.

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@@ -1 +0,0 @@
Remove the unstable `/send_relation` endpoint.

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@@ -1 +0,0 @@
Run `pyupgrade --py37-plus --keep-percent-format` on Synapse.

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@@ -1 +0,0 @@
Warn against using a Let's Encrypt certificate for TLS/DTLS TURN server client connections, and suggest using ZeroSSL certificate instead. This bypasses client-side connectivity errors caused by WebRTC libraries that reject Let's Encrypt certificates. Contibuted by @AndrewFerr.

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@@ -1 +0,0 @@
Use buildkit's cache feature to speed up docker builds.

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@@ -1 +0,0 @@
Use `auto_attribs` and native type hints for attrs classes.

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@@ -1 +0,0 @@
Remove debug logging for #4422, which has been closed since Synapse 0.99.

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@@ -1 +0,0 @@
Fix a bug where the only the first 50 rooms from a space were returned from the `/hierarchy` API. This has existed since the introduction of the API in Synapse v1.41.0.

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@@ -1 +0,0 @@
Remove fallback code for Python 2.

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@@ -1 +0,0 @@
Add a test for [an edge case](https://github.com/matrix-org/synapse/pull/11532#discussion_r769104461) in the `/sync` logic.

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@@ -1 +0,0 @@
Add the option to write sqlite test dbs to disk when running tests.

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@@ -1 +0,0 @@
Improve Complement test output for Gitub Actions.

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@@ -1 +0,0 @@
Fix a bug introduced in Synapse v1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan.

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@@ -1 +0,0 @@
Fix a typechecker problem related to our (ab)use of `nacl.signing.SigningKey`s.

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@@ -1 +0,0 @@
Document the new `SYNAPSE_TEST_PERSIST_SQLITE_DB` environment variable in the contributing guide.

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@@ -1 +0,0 @@
Fix docstring on `add_account_data_for_user`.

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@@ -1 +0,0 @@
Complement environment variable name change and update `.gitignore`.

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@@ -1 +0,0 @@
Simplify calculation of prometheus metrics for garbage collection.

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@@ -1 +0,0 @@
Improve accuracy of `python_twisted_reactor_tick_time` prometheus metric.

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@@ -1 +0,0 @@
Remove `python_twisted_reactor_pending_calls` prometheus metric.

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@@ -1 +0,0 @@
Document that now the minimum supported PostgreSQL version is 10.

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@@ -1 +0,0 @@
Fix typo in demo docs: differnt.

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@@ -1 +0,0 @@
Make the list rooms admin api sort stable. Contributed by Daniël Sonck.

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@@ -1 +0,0 @@
Update room spec url in config files.

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@@ -1 +0,0 @@
Mention python3-venv and libpq-dev dependencies in contribution guide.

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@@ -1 +0,0 @@
Minor efficiency improvements when inserting many values into the database.

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@@ -1 +0,0 @@
Invite PR authors to give themselves credit in the changelog.

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@@ -1 +0,0 @@
Fix a bug introduced in Synapse v1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan.

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@@ -1 +0,0 @@
Add `track_puppeted_user_ips` config flag to record client IP addresses against puppeted users, and include the puppeted users in monthly active user counts.

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@@ -1 +0,0 @@
Update documentation for configuring login with facebook.

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@@ -1 +0,0 @@
Add `track_puppeted_user_ips` config flag to record client IP addresses against puppeted users, and include the puppeted users in monthly active user counts.

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@@ -1 +0,0 @@
Remove `log_function` utility function and its uses.

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@@ -1 +0,0 @@
Use `auto_attribs` and native type hints for attrs classes.

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@@ -14,7 +14,6 @@ services:
# failure
restart: unless-stopped
# See the readme for a full documentation of the environment settings
# NOTE: You must edit homeserver.yaml to use postgres, it defaults to sqlite
environment:
- SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
volumes:

View File

@@ -92,6 +92,22 @@ new PromConsole.Graph({
})
</script>
<h3>Pending calls per tick</h3>
<div id="reactor_pending_calls"></div>
<script>
new PromConsole.Graph({
node: document.querySelector("#reactor_pending_calls"),
expr: "rate(python_twisted_reactor_pending_calls_sum[30s]) / rate(python_twisted_reactor_pending_calls_count[30s])",
name: "[[job]]-[[index]]",
min: 0,
renderer: "line",
height: 150,
yAxisFormatter: PromConsole.NumberFormatter.humanize,
yHoverFormatter: PromConsole.NumberFormatter.humanize,
yTitle: "Pending Calls"
})
</script>
<h1>Storage</h1>
<h3>Queries</h3>

View File

@@ -84,9 +84,7 @@ AUTH="Authorization: Bearer $TOKEN"
###################################################################################################
# finally start pruning the room:
###################################################################################################
# this will really delete local events, so the messages in the room really
# disappear unless they are restored by remote federation. This is because
# we pass {"delete_local_events":true} to the curl invocation below.
POSTDATA='{"delete_local_events":"true"}' # this will really delete local events, so the messages in the room really disappear unless they are restored by remote federation
for ROOM in "${ROOMS_ARRAY[@]}"; do
echo "########################################### $(date) ################# "
@@ -106,7 +104,7 @@ for ROOM in "${ROOMS_ARRAY[@]}"; do
SLEEP=2
set -x
# call purge
OUT=$(curl --header "$AUTH" -s -d '{"delete_local_events":true}' POST "$API_URL/admin/purge_history/$ROOM/$EVENT_ID")
OUT=$(curl --header "$AUTH" -s -d $POSTDATA POST "$API_URL/admin/purge_history/$ROOM/$EVENT_ID")
PURGE_ID=$(echo "$OUT" |grep purge_id|cut -d'"' -f4 )
if [ "$PURGE_ID" == "" ]; then
# probably the history purge is already in progress for $ROOM

View File

@@ -15,7 +15,7 @@ export DH_VIRTUALENV_INSTALL_ROOT=/opt/venvs
# python won't look in the right directory. At least this way, the error will
# be a *bit* more obvious.
#
SNAKE=$(readlink -e /usr/bin/python3)
SNAKE=`readlink -e /usr/bin/python3`
# try to set the CFLAGS so any compiled C extensions are compiled with the most
# generic as possible x64 instructions, so that compiling it on a new Intel chip
@@ -24,7 +24,7 @@ SNAKE=$(readlink -e /usr/bin/python3)
# TODO: add similar things for non-amd64, or figure out a more generic way to
# do this.
case $(dpkg-architecture -q DEB_HOST_ARCH) in
case `dpkg-architecture -q DEB_HOST_ARCH` in
amd64)
export CFLAGS=-march=x86-64
;;
@@ -40,7 +40,6 @@ dh_virtualenv \
--upgrade-pip \
--preinstall="lxml" \
--preinstall="mock" \
--preinstall="wheel" \
--extra-pip-arg="--no-cache-dir" \
--extra-pip-arg="--compile" \
--extras="all,systemd,test"
@@ -57,8 +56,8 @@ case "$DEB_BUILD_OPTIONS" in
*)
# Copy tests to a temporary directory so that we can put them on the
# PYTHONPATH without putting the uninstalled synapse on the pythonpath.
tmpdir=$(mktemp -d)
trap 'rm -r $tmpdir' EXIT
tmpdir=`mktemp -d`
trap "rm -r $tmpdir" EXIT
cp -r tests "$tmpdir"
@@ -99,7 +98,7 @@ esac
--output-file="${PACKAGE_BUILD_DIR}/etc/matrix-synapse/log.yaml"
# add a dependency on the right version of python to substvars.
PYPKG=$(basename "$SNAKE")
PYPKG=`basename $SNAKE`
echo "synapse:pydepends=$PYPKG" >> debian/matrix-synapse-py3.substvars

136
debian/changelog vendored
View File

@@ -1,139 +1,3 @@
matrix-synapse-py3 (1.50.1) stable; urgency=medium
* New synapse release 1.50.1.
-- Synapse Packaging team <packages@matrix.org> Tue, 18 Jan 2022 16:06:26 +0000
matrix-synapse-py3 (1.50.0) stable; urgency=medium
* New synapse release 1.50.0.
-- Synapse Packaging team <packages@matrix.org> Tue, 18 Jan 2022 10:40:38 +0000
matrix-synapse-py3 (1.50.0~rc2) stable; urgency=medium
* New synapse release 1.50.0~rc2.
-- Synapse Packaging team <packages@matrix.org> Fri, 14 Jan 2022 11:18:06 +0000
matrix-synapse-py3 (1.50.0~rc1) stable; urgency=medium
* New synapse release 1.50.0~rc1.
-- Synapse Packaging team <packages@matrix.org> Wed, 05 Jan 2022 12:36:17 +0000
matrix-synapse-py3 (1.49.2) stable; urgency=medium
* New synapse release 1.49.2.
-- Synapse Packaging team <packages@matrix.org> Tue, 21 Dec 2021 17:31:03 +0000
matrix-synapse-py3 (1.49.1) stable; urgency=medium
* New synapse release 1.49.1.
-- Synapse Packaging team <packages@matrix.org> Tue, 21 Dec 2021 11:07:30 +0000
matrix-synapse-py3 (1.49.0) stable; urgency=medium
* New synapse release 1.49.0.
-- Synapse Packaging team <packages@matrix.org> Tue, 14 Dec 2021 12:39:46 +0000
matrix-synapse-py3 (1.49.0~rc1) stable; urgency=medium
* New synapse release 1.49.0~rc1.
-- Synapse Packaging team <packages@matrix.org> Tue, 07 Dec 2021 13:52:21 +0000
matrix-synapse-py3 (1.48.0) stable; urgency=medium
* New synapse release 1.48.0.
-- Synapse Packaging team <packages@matrix.org> Tue, 30 Nov 2021 11:24:15 +0000
matrix-synapse-py3 (1.48.0~rc1) stable; urgency=medium
* New synapse release 1.48.0~rc1.
-- Synapse Packaging team <packages@matrix.org> Thu, 25 Nov 2021 15:56:03 +0000
matrix-synapse-py3 (1.47.1) stable; urgency=medium
* New synapse release 1.47.1.
-- Synapse Packaging team <packages@matrix.org> Fri, 19 Nov 2021 13:44:32 +0000
matrix-synapse-py3 (1.47.0) stable; urgency=medium
* New synapse release 1.47.0.
-- Synapse Packaging team <packages@matrix.org> Wed, 17 Nov 2021 13:09:43 +0000
matrix-synapse-py3 (1.47.0~rc3) stable; urgency=medium
* New synapse release 1.47.0~rc3.
-- Synapse Packaging team <packages@matrix.org> Tue, 16 Nov 2021 14:32:47 +0000
matrix-synapse-py3 (1.47.0~rc2) stable; urgency=medium
[ Dan Callahan ]
* Update scripts to pass Shellcheck lints.
* Remove unused Vagrant scripts from debian/ directory.
* Allow building Debian packages for any architecture, not just amd64.
* Preinstall the "wheel" package when building virtualenvs.
* Do not error if /etc/default/matrix-synapse is missing.
[ Synapse Packaging team ]
* New synapse release 1.47.0~rc2.
-- Synapse Packaging team <packages@matrix.org> Wed, 10 Nov 2021 09:41:01 +0000
matrix-synapse-py3 (1.46.0) stable; urgency=medium
[ Richard van der Hoff ]
* Compress debs with xz, to fix incompatibility of impish debs with reprepro.
[ Synapse Packaging team ]
* New synapse release 1.46.0.
-- Synapse Packaging team <packages@matrix.org> Tue, 02 Nov 2021 13:22:53 +0000
matrix-synapse-py3 (1.46.0~rc1) stable; urgency=medium
* New synapse release 1.46.0~rc1.
-- Synapse Packaging team <packages@matrix.org> Tue, 26 Oct 2021 14:04:04 +0100
matrix-synapse-py3 (1.45.1) stable; urgency=medium
* New synapse release 1.45.1.
-- Synapse Packaging team <packages@matrix.org> Wed, 20 Oct 2021 11:58:27 +0100
matrix-synapse-py3 (1.45.0) stable; urgency=medium
* New synapse release 1.45.0.
-- Synapse Packaging team <packages@matrix.org> Tue, 19 Oct 2021 11:18:53 +0100
matrix-synapse-py3 (1.45.0~rc2) stable; urgency=medium
* New synapse release 1.45.0~rc2.
-- Synapse Packaging team <packages@matrix.org> Thu, 14 Oct 2021 10:58:24 +0100
matrix-synapse-py3 (1.45.0~rc1) stable; urgency=medium
[ Nick @ Beeper ]
* Include an `update_synapse_database` script in the distribution.
[ Synapse Packaging team ]
* New synapse release 1.45.0~rc1.
-- Synapse Packaging team <packages@matrix.org> Tue, 12 Oct 2021 10:46:27 +0100
matrix-synapse-py3 (1.44.0) stable; urgency=medium
* New synapse release 1.44.0.

2
debian/control vendored
View File

@@ -19,7 +19,7 @@ Standards-Version: 3.9.8
Homepage: https://github.com/matrix-org/synapse
Package: matrix-synapse-py3
Architecture: any
Architecture: amd64
Provides: matrix-synapse
Conflicts:
matrix-synapse (<< 0.34.0.1-0matrix2),

View File

@@ -2,7 +2,6 @@
set -e
# shellcheck disable=SC1091
. /usr/share/debconf/confmodule
# try to update the debconf db according to whatever is in the config files

View File

@@ -3,4 +3,3 @@ opt/venvs/matrix-synapse/bin/register_new_matrix_user usr/bin/register_new_matri
opt/venvs/matrix-synapse/bin/synapse_port_db usr/bin/synapse_port_db
opt/venvs/matrix-synapse/bin/synapse_review_recent_signups usr/bin/synapse_review_recent_signups
opt/venvs/matrix-synapse/bin/synctl usr/bin/synctl
opt/venvs/matrix-synapse/bin/update_synapse_database usr/bin/update_synapse_database

View File

@@ -1,6 +1,5 @@
#!/bin/sh -e
# shellcheck disable=SC1091
. /usr/share/debconf/confmodule
CONFIGFILE_SERVERNAME="/etc/matrix-synapse/conf.d/server_name.yaml"

View File

@@ -5,7 +5,7 @@ Description=Synapse Matrix homeserver
Type=notify
User=matrix-synapse
WorkingDirectory=/var/lib/matrix-synapse
EnvironmentFile=-/etc/default/matrix-synapse
EnvironmentFile=/etc/default/matrix-synapse
ExecStartPre=/opt/venvs/matrix-synapse/bin/python -m synapse.app.homeserver --config-path=/etc/matrix-synapse/homeserver.yaml --config-path=/etc/matrix-synapse/conf.d/ --generate-keys
ExecStart=/opt/venvs/matrix-synapse/bin/python -m synapse.app.homeserver --config-path=/etc/matrix-synapse/homeserver.yaml --config-path=/etc/matrix-synapse/conf.d/
ExecReload=/bin/kill -HUP $MAINPID

6
debian/rules vendored
View File

@@ -51,11 +51,5 @@ override_dh_shlibdeps:
override_dh_virtualenv:
./debian/build_virtualenv
override_dh_builddeb:
# force the compression to xzip, to stop dpkg-deb on impish defaulting to zstd
# (which requires reprepro 5.3.0-1.3, which is currently only in 'experimental' in Debian:
# https://metadata.ftp-master.debian.org/changelogs/main/r/reprepro/reprepro_5.3.0-1.3_changelog)
dh_builddeb -- -Zxz
%:
dh $@ --with python-virtualenv

2
debian/test/.gitignore vendored Normal file
View File

@@ -0,0 +1,2 @@
.vagrant
*.log

23
debian/test/provision.sh vendored Normal file
View File

@@ -0,0 +1,23 @@
#!/bin/bash
#
# provisioning script for vagrant boxes for testing the matrix-synapse debs.
#
# Will install the most recent matrix-synapse-py3 deb for this platform from
# the /debs directory.
set -e
apt-get update
apt-get install -y lsb-release
deb=`ls /debs/matrix-synapse-py3_*+$(lsb_release -cs)*.deb | sort | tail -n1`
debconf-set-selections <<EOF
matrix-synapse matrix-synapse/report-stats boolean false
matrix-synapse matrix-synapse/server-name string localhost:18448
EOF
dpkg -i "$deb"
sed -i -e '/port: 8...$/{s/8448/18448/; s/8008/18008/}' -e '$aregistration_shared_secret: secret' /etc/matrix-synapse/homeserver.yaml
systemctl restart matrix-synapse

13
debian/test/stretch/Vagrantfile vendored Normal file
View File

@@ -0,0 +1,13 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
ver = `cd ../../..; dpkg-parsechangelog -S Version`.strip()
Vagrant.configure("2") do |config|
config.vm.box = "debian/stretch64"
config.vm.synced_folder ".", "/vagrant", disabled: true
config.vm.synced_folder "../../../../debs", "/debs", type: "nfs"
config.vm.provision "shell", path: "../provision.sh"
end

10
debian/test/xenial/Vagrantfile vendored Normal file
View File

@@ -0,0 +1,10 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/xenial64"
config.vm.synced_folder ".", "/vagrant", disabled: true
config.vm.synced_folder "../../../../debs", "/debs"
config.vm.provision "shell", path: "../provision.sh"
end

View File

@@ -22,5 +22,5 @@ Logs and sqlitedb will be stored in demo/808{0,1,2}.{log,db}
Also note that when joining a public room on a different HS via "#foo:bar.net", then you are (in the current impl) joining a room with room_id "foo". This means that it won't work if your HS already has a room with that name.
Also note that when joining a public room on a differnt HS via "#foo:bar.net", then you are (in the current impl) joining a room with room_id "foo". This means that it won't work if your HS already has a room with that name.

View File

@@ -6,14 +6,14 @@ DIR="$( cd "$( dirname "$0" )" && pwd )"
PID_FILE="$DIR/servers.pid"
if [ -f "$PID_FILE" ]; then
if [ -f $PID_FILE ]; then
echo "servers.pid exists!"
exit 1
fi
for port in 8080 8081 8082; do
rm -rf "${DIR:?}/$port"
rm -rf "$DIR/media_store.$port"
rm -rf $DIR/$port
rm -rf $DIR/media_store.$port
done
rm -rf "${DIR:?}/etc"
rm -rf $DIR/etc

View File

@@ -4,22 +4,21 @@ DIR="$( cd "$( dirname "$0" )" && pwd )"
CWD=$(pwd)
cd "$DIR/.." || exit
cd "$DIR/.."
mkdir -p demo/etc
PYTHONPATH=$(readlink -f "$(pwd)")
export PYTHONPATH
export PYTHONPATH=$(readlink -f $(pwd))
echo "$PYTHONPATH"
echo $PYTHONPATH
for port in 8080 8081 8082; do
echo "Starting server on port $port... "
https_port=$((port + 400))
mkdir -p demo/$port
pushd demo/$port || exit
pushd demo/$port
#rm $DIR/etc/$port.config
python3 -m synapse.app.homeserver \
@@ -28,78 +27,75 @@ for port in 8080 8081 8082; do
--config-path "$DIR/etc/$port.config" \
--report-stats no
if ! grep -F "Customisation made by demo/start.sh" -q "$DIR/etc/$port.config"; then
if ! grep -F "Customisation made by demo/start.sh" -q $DIR/etc/$port.config; then
printf '\n\n# Customisation made by demo/start.sh\n' >> $DIR/etc/$port.config
echo "public_baseurl: http://localhost:$port/" >> $DIR/etc/$port.config
echo 'enable_registration: true' >> $DIR/etc/$port.config
# Warning, this heredoc depends on the interaction of tabs and spaces. Please don't
# accidentaly bork me with your fancy settings.
listeners=$(cat <<-PORTLISTENERS
# Configure server to listen on both $https_port and $port
# This overides some of the default settings above
listeners:
- port: $https_port
type: http
tls: true
resources:
- names: [client, federation]
- port: $port
tls: false
bind_addresses: ['::1', '127.0.0.1']
type: http
x_forwarded: true
resources:
- names: [client, federation]
compress: false
PORTLISTENERS
)
echo "${listeners}" >> $DIR/etc/$port.config
# Disable tls for the servers
printf '\n\n# Disable tls on the servers.' >> $DIR/etc/$port.config
echo '# DO NOT USE IN PRODUCTION' >> $DIR/etc/$port.config
echo 'use_insecure_ssl_client_just_for_testing_do_not_use: true' >> $DIR/etc/$port.config
echo 'federation_verify_certificates: false' >> $DIR/etc/$port.config
# Set tls paths
echo "tls_certificate_path: \"$DIR/etc/localhost:$https_port.tls.crt\"" >> $DIR/etc/$port.config
echo "tls_private_key_path: \"$DIR/etc/localhost:$https_port.tls.key\"" >> $DIR/etc/$port.config
# Generate tls keys
openssl req -x509 -newkey rsa:4096 -keyout "$DIR/etc/localhost:$https_port.tls.key" -out "$DIR/etc/localhost:$https_port.tls.crt" -days 365 -nodes -subj "/O=matrix"
openssl req -x509 -newkey rsa:4096 -keyout $DIR/etc/localhost\:$https_port.tls.key -out $DIR/etc/localhost\:$https_port.tls.crt -days 365 -nodes -subj "/O=matrix"
# Regenerate configuration
{
printf '\n\n# Customisation made by demo/start.sh\n'
echo "public_baseurl: http://localhost:$port/"
echo 'enable_registration: true'
# Ignore keys from the trusted keys server
echo '# Ignore keys from the trusted keys server' >> $DIR/etc/$port.config
echo 'trusted_key_servers:' >> $DIR/etc/$port.config
echo ' - server_name: "matrix.org"' >> $DIR/etc/$port.config
echo ' accept_keys_insecurely: true' >> $DIR/etc/$port.config
# Warning, this heredoc depends on the interaction of tabs and spaces.
# Please don't accidentaly bork me with your fancy settings.
listeners=$(cat <<-PORTLISTENERS
# Configure server to listen on both $https_port and $port
# This overides some of the default settings above
listeners:
- port: $https_port
type: http
tls: true
resources:
- names: [client, federation]
- port: $port
tls: false
bind_addresses: ['::1', '127.0.0.1']
type: http
x_forwarded: true
resources:
- names: [client, federation]
compress: false
PORTLISTENERS
)
echo "${listeners}"
# Disable tls for the servers
printf '\n\n# Disable tls on the servers.'
echo '# DO NOT USE IN PRODUCTION'
echo 'use_insecure_ssl_client_just_for_testing_do_not_use: true'
echo 'federation_verify_certificates: false'
# Set tls paths
echo "tls_certificate_path: \"$DIR/etc/localhost:$https_port.tls.crt\""
echo "tls_private_key_path: \"$DIR/etc/localhost:$https_port.tls.key\""
# Ignore keys from the trusted keys server
echo '# Ignore keys from the trusted keys server'
echo 'trusted_key_servers:'
echo ' - server_name: "matrix.org"'
echo ' accept_keys_insecurely: true'
# Reduce the blacklist
blacklist=$(cat <<-BLACK
# Set the blacklist so that it doesn't include 127.0.0.1, ::1
federation_ip_range_blacklist:
- '10.0.0.0/8'
- '172.16.0.0/12'
- '192.168.0.0/16'
- '100.64.0.0/10'
- '169.254.0.0/16'
- 'fe80::/64'
- 'fc00::/7'
BLACK
)
echo "${blacklist}"
} >> "$DIR/etc/$port.config"
# Reduce the blacklist
blacklist=$(cat <<-BLACK
# Set the blacklist so that it doesn't include 127.0.0.1, ::1
federation_ip_range_blacklist:
- '10.0.0.0/8'
- '172.16.0.0/12'
- '192.168.0.0/16'
- '100.64.0.0/10'
- '169.254.0.0/16'
- 'fe80::/64'
- 'fc00::/7'
BLACK
)
echo "${blacklist}" >> $DIR/etc/$port.config
fi
# Check script parameters
if [ $# -eq 1 ]; then
if [ "$1" = "--no-rate-limit" ]; then
if [ $1 = "--no-rate-limit" ]; then
# Disable any rate limiting
ratelimiting=$(cat <<-RC
@@ -141,22 +137,22 @@ for port in 8080 8081 8082; do
burst_count: 1000
RC
)
echo "${ratelimiting}" >> "$DIR/etc/$port.config"
echo "${ratelimiting}" >> $DIR/etc/$port.config
fi
fi
if ! grep -F "full_twisted_stacktraces" -q "$DIR/etc/$port.config"; then
echo "full_twisted_stacktraces: true" >> "$DIR/etc/$port.config"
if ! grep -F "full_twisted_stacktraces" -q $DIR/etc/$port.config; then
echo "full_twisted_stacktraces: true" >> $DIR/etc/$port.config
fi
if ! grep -F "report_stats" -q "$DIR/etc/$port.config" ; then
echo "report_stats: false" >> "$DIR/etc/$port.config"
if ! grep -F "report_stats" -q $DIR/etc/$port.config ; then
echo "report_stats: false" >> $DIR/etc/$port.config
fi
python3 -m synapse.app.homeserver \
--config-path "$DIR/etc/$port.config" \
-D \
popd || exit
popd
done
cd "$CWD" || exit
cd "$CWD"

View File

@@ -8,7 +8,7 @@ for pid_file in $FILES; do
pid=$(cat "$pid_file")
if [[ $pid ]]; then
echo "Killing $pid_file with $pid"
kill "$pid"
kill $pid
fi
done

View File

@@ -1,17 +1,14 @@
# Dockerfile to build the matrixdotorg/synapse docker images.
#
# Note that it uses features which are only available in BuildKit - see
# https://docs.docker.com/go/buildkit/ for more information.
#
# To build the image, run `docker build` command from the root of the
# synapse repository:
#
# DOCKER_BUILDKIT=1 docker build -f docker/Dockerfile .
# docker build -f docker/Dockerfile .
#
# There is an optional PYTHON_VERSION build argument which sets the
# version of python to build against: for example:
#
# DOCKER_BUILDKIT=1 docker build -f docker/Dockerfile --build-arg PYTHON_VERSION=3.9 .
# docker build -f docker/Dockerfile --build-arg PYTHON_VERSION=3.6 .
#
ARG PYTHON_VERSION=3.8
@@ -22,16 +19,7 @@ ARG PYTHON_VERSION=3.8
FROM docker.io/python:${PYTHON_VERSION}-slim as builder
# install the OS build deps
#
# RUN --mount is specific to buildkit and is documented at
# https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/syntax.md#build-mounts-run---mount.
# Here we use it to set up a cache for apt, to improve rebuild speeds on
# slow connections.
#
RUN \
--mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get update && apt-get install -y \
RUN apt-get update && apt-get install -y \
build-essential \
libffi-dev \
libjpeg-dev \
@@ -56,8 +44,7 @@ COPY synapse/python_dependencies.py /synapse/synapse/python_dependencies.py
# used while you develop on the source
#
# This is aiming at installing the `install_requires` and `extras_require` from `setup.py`
RUN --mount=type=cache,target=/root/.cache/pip \
pip install --prefix="/install" --no-warn-script-location \
RUN pip install --prefix="/install" --no-warn-script-location \
/synapse[all]
# Copy over the rest of the project
@@ -79,10 +66,7 @@ LABEL org.opencontainers.image.documentation='https://github.com/matrix-org/syna
LABEL org.opencontainers.image.source='https://github.com/matrix-org/synapse.git'
LABEL org.opencontainers.image.licenses='Apache-2.0'
RUN \
--mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get update && apt-get install -y \
RUN apt-get update && apt-get install -y \
curl \
gosu \
libjpeg62-turbo \

View File

@@ -16,7 +16,7 @@ ARG distro=""
### Stage 0: build a dh-virtualenv
###
# This is only really needed on focal, since other distributions we
# This is only really needed on bionic and focal, since other distributions we
# care about have a recent version of dh-virtualenv by default. Unfortunately,
# it looks like focal is going to be with us for a while.
#
@@ -36,8 +36,9 @@ RUN env DEBIAN_FRONTEND=noninteractive apt-get install \
wget
# fetch and unpack the package
# TODO: Upgrade to 1.2.2 once bionic is dropped (1.2.2 requires debhelper 12; bionic has only 11)
RUN mkdir /dh-virtualenv
RUN wget -q -O /dh-virtualenv.tar.gz https://github.com/spotify/dh-virtualenv/archive/refs/tags/1.2.2.tar.gz
RUN wget -q -O /dh-virtualenv.tar.gz https://github.com/spotify/dh-virtualenv/archive/ac6e1b1.tar.gz
RUN tar -xv --strip-components=1 -C /dh-virtualenv -f /dh-virtualenv.tar.gz
# install its build deps. We do another apt-cache-update here, because we might
@@ -85,12 +86,12 @@ RUN apt-get update -qq -o Acquire::Languages=none \
libpq-dev \
xmlsec1
COPY --from=builder /dh-virtualenv_1.2.2-1_all.deb /
COPY --from=builder /dh-virtualenv_1.2~dev-1_all.deb /
# install dhvirtualenv. Update the apt cache again first, in case we got a
# cached cache from docker the first time.
RUN apt-get update -qq -o Acquire::Languages=none \
&& apt-get install -yq /dh-virtualenv_1.2.2-1_all.deb
&& apt-get install -yq /dh-virtualenv_1.2~dev-1_all.deb
WORKDIR /synapse/source
ENTRYPOINT ["bash","/synapse/source/docker/build_debian.sh"]

View File

@@ -21,6 +21,3 @@ VOLUME ["/data"]
# files to run the desired worker configuration. Will start supervisord.
COPY ./docker/configure_workers_and_start.py /configure_workers_and_start.py
ENTRYPOINT ["/configure_workers_and_start.py"]
HEALTHCHECK --start-period=5s --interval=15s --timeout=5s \
CMD /bin/sh /healthcheck.sh

View File

@@ -65,12 +65,7 @@ The following environment variables are supported in `generate` mode:
* `SYNAPSE_DATA_DIR`: where the generated config will put persistent data
such as the database and media store. Defaults to `/data`.
* `UID`, `GID`: the user id and group id to use for creating the data
directories. If unset, and no user is set via `docker run --user`, defaults
to `991`, `991`.
## Postgres
By default the config will use SQLite. See the [docs on using Postgres](https://github.com/matrix-org/synapse/blob/develop/docs/postgres.md) for more info on how to use Postgres. Until this section is improved [this issue](https://github.com/matrix-org/synapse/issues/8304) may provide useful information.
directories. Defaults to `991`, `991`.
## Running synapse
@@ -102,9 +97,7 @@ The following environment variables are supported in `run` mode:
`<SYNAPSE_CONFIG_DIR>/homeserver.yaml`.
* `SYNAPSE_WORKER`: module to execute, used when running synapse with workers.
Defaults to `synapse.app.homeserver`, which is suitable for non-worker mode.
* `UID`, `GID`: the user and group id to run Synapse as. If unset, and no user
is set via `docker run --user`, defaults to `991`, `991`. Note that this user
must have permission to read the config files, and write to the data directories.
* `UID`, `GID`: the user and group id to run Synapse as. Defaults to `991`, `991`.
* `TZ`: the [timezone](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones) the container will run with. Defaults to `UTC`.
For more complex setups (e.g. for workers) you can also pass your args directly to synapse using `run` mode. For example like this:
@@ -193,7 +186,7 @@ point to another Dockerfile.
## Disabling the healthcheck
If you are using a non-standard port or tls inside docker you can disable the healthcheck
whilst running the above `docker run` commands.
whilst running the above `docker run` commands.
```
--no-healthcheck
@@ -219,7 +212,7 @@ If you wish to point the healthcheck at a different port with docker command, ad
## Setting the healthcheck in docker-compose file
You can add the following to set a custom healthcheck in a docker compose file.
You will need docker-compose version >2.1 for this to work.
You will need docker-compose version >2.1 for this to work.
```
healthcheck:
@@ -233,5 +226,4 @@ healthcheck:
## Using jemalloc
Jemalloc is embedded in the image and will be used instead of the default allocator.
You can read about jemalloc by reading the Synapse
[README](https://github.com/matrix-org/synapse/blob/HEAD/README.rst#help-synapse-is-slow-and-eats-all-my-ram-cpu).
You can read about jemalloc by reading the Synapse [README](../README.rst).

View File

@@ -5,7 +5,7 @@
set -ex
# Get the codename from distro env
DIST=$(cut -d ':' -f2 <<< "${distro:?}")
DIST=`cut -d ':' -f2 <<< $distro`
# we get a read-only copy of the source: make a writeable copy
cp -aT /synapse/source /synapse/build
@@ -17,7 +17,7 @@ cd /synapse/build
# Section to determine which "component" it should go into (see
# https://manpages.debian.org/stretch/reprepro/reprepro.1.en.html#GUESSING)
DEB_VERSION=$(dpkg-parsechangelog -SVersion)
DEB_VERSION=`dpkg-parsechangelog -SVersion`
case $DEB_VERSION in
*~rc*|*~a*|*~b*|*~c*)
sed -ie '/^Section:/c\Section: prerelease' debian/control

View File

@@ -1,6 +0,0 @@
#!/bin/sh
# This healthcheck script is designed to return OK when every
# host involved returns OK
{%- for healthcheck_url in healthcheck_urls %}
curl -fSs {{ healthcheck_url }} || exit 1
{%- endfor %}

View File

@@ -148,6 +148,14 @@ bcrypt_rounds: 12
allow_guest_access: {{ "True" if SYNAPSE_ALLOW_GUEST else "False" }}
enable_group_creation: true
# The list of identity servers trusted to verify third party
# identifiers by this server.
#
# Also defines the ID server which will be called when an account is
# deactivated (one will be picked arbitrarily).
trusted_third_party_id_servers:
- matrix.org
- vector.im
## Metrics ###

View File

@@ -48,7 +48,7 @@ WORKERS_CONFIG = {
"app": "synapse.app.user_dir",
"listener_resources": ["client"],
"endpoint_patterns": [
"^/_matrix/client/(api/v1|r0|v3|unstable)/user_directory/search$"
"^/_matrix/client/(api/v1|r0|unstable)/user_directory/search$"
],
"shared_extra_conf": {"update_user_directory": False},
"worker_extra_conf": "",
@@ -85,10 +85,10 @@ WORKERS_CONFIG = {
"app": "synapse.app.generic_worker",
"listener_resources": ["client"],
"endpoint_patterns": [
"^/_matrix/client/(v2_alpha|r0|v3)/sync$",
"^/_matrix/client/(api/v1|v2_alpha|r0|v3)/events$",
"^/_matrix/client/(api/v1|r0|v3)/initialSync$",
"^/_matrix/client/(api/v1|r0|v3)/rooms/[^/]+/initialSync$",
"^/_matrix/client/(v2_alpha|r0)/sync$",
"^/_matrix/client/(api/v1|v2_alpha|r0)/events$",
"^/_matrix/client/(api/v1|r0)/initialSync$",
"^/_matrix/client/(api/v1|r0)/rooms/[^/]+/initialSync$",
],
"shared_extra_conf": {},
"worker_extra_conf": "",
@@ -146,11 +146,11 @@ WORKERS_CONFIG = {
"app": "synapse.app.generic_worker",
"listener_resources": ["client"],
"endpoint_patterns": [
"^/_matrix/client/(api/v1|r0|v3|unstable)/rooms/.*/redact",
"^/_matrix/client/(api/v1|r0|v3|unstable)/rooms/.*/send",
"^/_matrix/client/(api/v1|r0|v3|unstable)/rooms/.*/(join|invite|leave|ban|unban|kick)$",
"^/_matrix/client/(api/v1|r0|v3|unstable)/join/",
"^/_matrix/client/(api/v1|r0|v3|unstable)/profile/",
"^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/redact",
"^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/send",
"^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/(join|invite|leave|ban|unban|kick)$",
"^/_matrix/client/(api/v1|r0|unstable)/join/",
"^/_matrix/client/(api/v1|r0|unstable)/profile/",
],
"shared_extra_conf": {},
"worker_extra_conf": "",
@@ -158,7 +158,7 @@ WORKERS_CONFIG = {
"frontend_proxy": {
"app": "synapse.app.frontend_proxy",
"listener_resources": ["client", "replication"],
"endpoint_patterns": ["^/_matrix/client/(api/v1|r0|v3|unstable)/keys/upload"],
"endpoint_patterns": ["^/_matrix/client/(api/v1|r0|unstable)/keys/upload"],
"shared_extra_conf": {},
"worker_extra_conf": (
"worker_main_http_uri: http://127.0.0.1:%d"
@@ -474,16 +474,10 @@ def generate_worker_files(environ, config_path: str, data_dir: str):
# Determine the load-balancing upstreams to configure
nginx_upstream_config = ""
# At the same time, prepare a list of internal endpoints to healthcheck
# starting with the main process which exists even if no workers do.
healthcheck_urls = ["http://localhost:8080/health"]
for upstream_worker_type, upstream_worker_ports in nginx_upstreams.items():
body = ""
for port in upstream_worker_ports:
body += " server localhost:%d;\n" % (port,)
healthcheck_urls.append("http://localhost:%d/health" % (port,))
# Add to the list of configured upstreams
nginx_upstream_config += NGINX_UPSTREAM_CONFIG_BLOCK.format(
@@ -516,13 +510,6 @@ def generate_worker_files(environ, config_path: str, data_dir: str):
worker_config=supervisord_config,
)
# healthcheck config
convert(
"/conf/healthcheck.sh.j2",
"/healthcheck.sh",
healthcheck_urls=healthcheck_urls,
)
# Ensure the logging directory exists
log_dir = data_dir + "/logs"
if not os.path.exists(log_dir):

View File

@@ -120,7 +120,6 @@ def generate_config_from_template(config_dir, config_path, environ, ownership):
]
if ownership is not None:
log(f"Setting ownership on /data to {ownership}")
subprocess.check_output(["chown", "-R", ownership, "/data"])
args = ["gosu", ownership] + args
@@ -145,18 +144,12 @@ def run_generate_config(environ, ownership):
config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")
if ownership is not None:
# make sure that synapse has perms to write to the data dir.
log(f"Setting ownership on {data_dir} to {ownership}")
subprocess.check_output(["chown", ownership, data_dir])
# create a suitable log config from our template
log_config_file = "%s/%s.log.config" % (config_dir, server_name)
if not os.path.exists(log_config_file):
log("Creating log config %s" % (log_config_file,))
convert("/conf/log.config", log_config_file, environ)
# generate the main config file, and a signing key.
args = [
"python",
"-m",
@@ -175,23 +168,29 @@ def run_generate_config(environ, ownership):
"--open-private-ports",
]
# log("running %s" % (args, ))
os.execv("/usr/local/bin/python", args)
if ownership is not None:
# make sure that synapse has perms to write to the data dir.
subprocess.check_output(["chown", ownership, data_dir])
args = ["gosu", ownership] + args
os.execv("/usr/sbin/gosu", args)
else:
os.execv("/usr/local/bin/python", args)
def main(args, environ):
mode = args[1] if len(args) > 1 else "run"
# if we were given an explicit user to switch to, do so
ownership = None
if "UID" in environ:
desired_uid = int(environ["UID"])
desired_gid = int(environ.get("GID", "991"))
ownership = f"{desired_uid}:{desired_gid}"
elif os.getuid() == 0:
# otherwise, if we are running as root, use user 991
ownership = "991:991"
desired_uid = int(environ.get("UID", "991"))
desired_gid = int(environ.get("GID", "991"))
synapse_worker = environ.get("SYNAPSE_WORKER", "synapse.app.homeserver")
if (desired_uid == os.getuid()) and (desired_gid == os.getgid()):
ownership = None
else:
ownership = "{}:{}".format(desired_uid, desired_gid)
if ownership is None:
log("Will not perform chmod/gosu as UserID already matches request")
# In generate mode, generate a configuration and missing keys, then exit
if mode == "generate":

View File

@@ -15,12 +15,12 @@ in `homeserver.yaml`, to the list of authorized domains. If you have not set
1. Agree to the terms of service and submit.
1. Copy your site key and secret key and add them to your `homeserver.yaml`
configuration file
```yaml
```
recaptcha_public_key: YOUR_SITE_KEY
recaptcha_private_key: YOUR_SECRET_KEY
```
1. Enable the CAPTCHA for new registrations
```yaml
```
enable_registration_captcha: true
```
1. Go to the settings page for the CAPTCHA you just created

View File

@@ -3,7 +3,7 @@
## Historical Note
This document was originally written to guide server admins through the upgrade
path towards Synapse 1.0. Specifically,
[MSC1711](https://github.com/matrix-org/matrix-doc/blob/main/proposals/1711-x509-for-federation.md)
[MSC1711](https://github.com/matrix-org/matrix-doc/blob/master/proposals/1711-x509-for-federation.md)
required that all servers present valid TLS certificates on their federation
API. Admins were encouraged to achieve compliance from version 0.99.0 (released
in February 2019) ahead of version 1.0 (released June 2019) enforcing the
@@ -282,7 +282,7 @@ coffin of the Perspectives project (which was already pretty dead). So, the
Spec Core Team decided that a better approach would be to mandate valid TLS
certificates for federation alongside the rest of the Web. More details can be
found in
[MSC1711](https://github.com/matrix-org/matrix-doc/blob/main/proposals/1711-x509-for-federation.md#background-the-failure-of-the-perspectives-approach).
[MSC1711](https://github.com/matrix-org/matrix-doc/blob/master/proposals/1711-x509-for-federation.md#background-the-failure-of-the-perspectives-approach).
This results in a breaking change, which is disruptive, but absolutely critical
for the security model. However, the existence of Let's Encrypt as a trivial

View File

@@ -6,9 +6,9 @@ Please update any links to point to the new website instead.
## About
This directory currently holds a series of markdown files documenting how to install, use
and develop Synapse. The documentation is readable directly from this repository, but it is
recommended to instead browse through the [website](https://matrix-org.github.io/synapse) for
easier discoverability.
and develop Synapse, the reference Matrix homeserver. The documentation is readable directly
from this repository, but it is recommended to instead browse through the
[website](https://matrix-org.github.io/synapse) for easier discoverability.
## Adding to the documentation
@@ -50,10 +50,8 @@ build the documentation with:
mdbook build
```
The rendered contents will be outputted to a new `book/` directory at the root of the repository. Please note that
index.html is not built by default, it is created by copying over the file `welcome_and_overview.html` to `index.html`
during deployment. Thus, when running `mdbook serve` locally the book will initially show a 404 in place of the index
due to the above. Do not be alarmed!
The rendered contents will be outputted to a new `book/` directory at the root of the repository. You can
browse the book by opening `book/index.html` in a web browser.
You can also have mdbook host the docs on a local webserver with hot-reload functionality via:

View File

@@ -23,14 +23,13 @@
- [Structured Logging](structured_logging.md)
- [Templates](templates.md)
- [User Authentication](usage/configuration/user_authentication/README.md)
- [Single-Sign On](usage/configuration/user_authentication/single_sign_on/README.md)
- [Single-Sign On]()
- [OpenID Connect](openid.md)
- [SAML](usage/configuration/user_authentication/single_sign_on/saml.md)
- [CAS](usage/configuration/user_authentication/single_sign_on/cas.md)
- [SAML]()
- [CAS]()
- [SSO Mapping Providers](sso_mapping_providers.md)
- [Password Auth Providers](password_auth_providers.md)
- [JSON Web Tokens](jwt.md)
- [Refresh Tokens](usage/configuration/user_authentication/refresh_tokens.md)
- [Registration Captcha](CAPTCHA_SETUP.md)
- [Application Services](application_services.md)
- [Server Notices](server_notices.md)
@@ -44,8 +43,6 @@
- [Third-party rules callbacks](modules/third_party_rules_callbacks.md)
- [Presence router callbacks](modules/presence_router_callbacks.md)
- [Account validity callbacks](modules/account_validity_callbacks.md)
- [Password auth provider callbacks](modules/password_auth_provider_callbacks.md)
- [Background update controller callbacks](modules/background_update_controller_callbacks.md)
- [Porting a legacy module to the new interface](modules/porting_legacy_module.md)
- [Workers](workers.md)
- [Using `synctl` with Workers](synctl_workers.md)
@@ -53,7 +50,6 @@
- [Administration](usage/administration/README.md)
- [Admin API](usage/administration/admin_api/README.md)
- [Account Validity](admin_api/account_validity.md)
- [Background Updates](usage/administration/admin_api/background_updates.md)
- [Delete Group](admin_api/delete_group.md)
- [Event Reports](admin_api/event_reports.md)
- [Media](admin_api/media_admin_api.md)
@@ -66,15 +62,9 @@
- [Statistics](admin_api/statistics.md)
- [Users](admin_api/user_admin_api.md)
- [Server Version](admin_api/version_api.md)
- [Federation](usage/administration/admin_api/federation.md)
- [Manhole](manhole.md)
- [Monitoring](metrics-howto.md)
- [Understanding Synapse Through Grafana Graphs](usage/administration/understanding_synapse_through_grafana_graphs.md)
- [Useful SQL for Admins](usage/administration/useful_sql_for_admins.md)
- [Database Maintenance Tools](usage/administration/database_maintenance_tools.md)
- [State Groups](usage/administration/state_groups.md)
- [Request log format](usage/administration/request_log.md)
- [Admin FAQ](usage/administration/admin_faq.md)
- [Scripts]()
# Development
@@ -102,4 +92,3 @@
# Other
- [Dependency Deprecation Policy](deprecation_policy.md)
- [Running Synapse on a Single-Board Computer](other/running_synapse_on_single_board_computers.md)

View File

@@ -99,7 +99,7 @@ server admin: see [Admin API](../usage/administration/admin_api).
It returns a JSON body like the following:
```json
```jsonc
{
"event_id": "$bNUFCwGzWca1meCGkjp-zwslF-GfVcXukvRLI1_FaVY",
"event_json": {
@@ -132,7 +132,7 @@ It returns a JSON body like the following:
},
"type": "m.room.message",
"unsigned": {
"age_ts": 1592291711430
"age_ts": 1592291711430,
}
},
"id": <report_id>,

View File

@@ -257,9 +257,9 @@ POST /_synapse/admin/v1/media/<server_name>/delete?before_ts=<before_ts>
URL Parameters
* `server_name`: string - The name of your local server (e.g `matrix.org`).
* `before_ts`: string representing a positive integer - Unix timestamp in milliseconds.
* `before_ts`: string representing a positive integer - Unix timestamp in ms.
Files that were last used before this timestamp will be deleted. It is the timestamp of
last access, not the timestamp when the file was created.
last access and not the timestamp creation.
* `size_gt`: Optional - string representing a positive integer - Size of the media in bytes.
Files that are larger will be deleted. Defaults to `0`.
* `keep_profiles`: Optional - string representing a boolean - Switch to also delete files
@@ -302,7 +302,7 @@ POST /_synapse/admin/v1/purge_media_cache?before_ts=<unix_timestamp_in_ms>
URL Parameters
* `unix_timestamp_in_ms`: string representing a positive integer - Unix timestamp in milliseconds.
* `unix_timestamp_in_ms`: string representing a positive integer - Unix timestamp in ms.
All cached media that was last accessed before this timestamp will be removed.
Response:

View File

@@ -27,7 +27,7 @@ Room state data (such as joins, leaves, topic) is always preserved.
To delete local message events as well, set `delete_local_events` in the body:
```json
```
{
"delete_local_events": true
}
@@ -70,8 +70,6 @@ This API returns a JSON body like the following:
The status will be one of `active`, `complete`, or `failed`.
If `status` is `failed` there will be a string `error` with the error message.
## Reclaim disk space (Postgres)
To reclaim the disk space and return it to the operating system, you need to run

View File

@@ -28,7 +28,7 @@ server admin: see [Admin API](../usage/administration/admin_api).
Response:
```json
```
{
"room_id": "!636q39766251:server.com"
}

View File

@@ -3,11 +3,7 @@
- [Room Details API](#room-details-api)
- [Room Members API](#room-members-api)
- [Room State API](#room-state-api)
- [Block Room API](#block-room-api)
- [Delete Room API](#delete-room-api)
* [Version 1 (old version)](#version-1-old-version)
* [Version 2 (new version)](#version-2-new-version)
* [Status of deleting rooms](#status-of-deleting-rooms)
* [Undoing room shutdowns](#undoing-room-shutdowns)
- [Make Room Admin API](#make-room-admin-api)
- [Forward Extremities Admin API](#forward-extremities-admin-api)
@@ -42,14 +38,9 @@ The following query parameters are available:
- `history_visibility` - Rooms are ordered alphabetically by visibility of history of the room.
- `state_events` - Rooms are ordered by number of state events. Largest to smallest.
* `dir` - Direction of room order. Either `f` for forwards or `b` for backwards. Setting
this value to `b` will reverse the above sort order. Defaults to `f`.
* `search_term` - Filter rooms by their room name, canonical alias and room id.
Specifically, rooms are selected if the search term is contained in
- the room's name,
- the local part of the room's canonical alias, or
- the complete (local and server part) room's id (case sensitive).
Defaults to no filtering.
this value to `b` will reverse the above sort order. Defaults to `f`.
* `search_term` - Filter rooms by their room name. Search term can be contained in any
part of the room name. Defaults to no filtering.
**Response**
@@ -96,7 +87,7 @@ GET /_synapse/admin/v1/rooms
A response body like the following is returned:
```json
```jsonc
{
"rooms": [
{
@@ -179,7 +170,7 @@ GET /_synapse/admin/v1/rooms?order_by=size
A response body like the following is returned:
```json
```jsonc
{
"rooms": [
{
@@ -217,7 +208,7 @@ A response body like the following is returned:
}
],
"offset": 0,
"total_rooms": 150,
"total_rooms": 150
"next_token": 100
}
```
@@ -233,7 +224,7 @@ GET /_synapse/admin/v1/rooms?order_by=size&from=100
A response body like the following is returned:
```json
```jsonc
{
"rooms": [
{
@@ -387,86 +378,9 @@ A response body like the following is returned:
}
```
# Block Room API
The Block Room admin API allows server admins to block and unblock rooms,
and query to see if a given room is blocked.
This API can be used to pre-emptively block a room, even if it's unknown to this
homeserver. Users will be prevented from joining a blocked room.
## Block or unblock a room
The API is:
```
PUT /_synapse/admin/v1/rooms/<room_id>/block
```
with a body of:
```json
{
"block": true
}
```
A response body like the following is returned:
```json
{
"block": true
}
```
**Parameters**
The following parameters should be set in the URL:
- `room_id` - The ID of the room.
The following JSON body parameters are available:
- `block` - If `true` the room will be blocked and if `false` the room will be unblocked.
**Response**
The following fields are possible in the JSON response body:
- `block` - A boolean. `true` if the room is blocked, otherwise `false`
## Get block status
The API is:
```
GET /_synapse/admin/v1/rooms/<room_id>/block
```
A response body like the following is returned:
```json
{
"block": true,
"user_id": "<user_id>"
}
```
**Parameters**
The following parameters should be set in the URL:
- `room_id` - The ID of the room.
**Response**
The following fields are possible in the JSON response body:
- `block` - A boolean. `true` if the room is blocked, otherwise `false`
- `user_id` - An optional string. If the room is blocked (`block` is `true`) shows
the user who has add the room to blocking list. Otherwise it is not displayed.
# Delete Room API
The Delete Room admin API allows server admins to remove rooms from the server
The Delete Room admin API allows server admins to remove rooms from server
and block these rooms.
Shuts down a room. Moves all local users and room aliases automatically to a
@@ -477,33 +391,18 @@ The new room will be created with the user specified by the `new_room_user_id` p
as room administrator and will contain a message explaining what happened. Users invited
to the new room will have power level `-10` by default, and thus be unable to speak.
If `block` is `true`, users will be prevented from joining the old room.
This option can in [Version 1](#version-1-old-version) also be used to pre-emptively
block a room, even if it's unknown to this homeserver. In this case, the room will be
blocked, and no further action will be taken. If `block` is `false`, attempting to
delete an unknown room is invalid and will be rejected as a bad request.
If `block` is `True` it prevents new joins to the old room.
This API will remove all trace of the old room from your database after removing
all local users. If `purge` is `true` (the default), all traces of the old room will
be removed from your database after removing all local users. If you do not want
this to happen, set `purge` to `false`.
Depending on the amount of history being purged, a call to the API may take
Depending on the amount of history being purged a call to the API may take
several minutes or longer.
The local server will only have the power to move local user and room aliases to
the new room. Users on other servers will be unaffected.
To use it, you will need to authenticate by providing an ``access_token`` for a
server admin: see [Admin API](../usage/administration/admin_api).
## Version 1 (old version)
This version works synchronously. That means you only get the response once the server has
finished the action, which may take a long time. If you request the same action
a second time, and the server has not finished the first one, the second request will block.
This is fixed in version 2 of this API. The parameters are the same in both APIs.
This API will become deprecated in the future.
The API is:
```
@@ -522,6 +421,9 @@ with a body of:
}
```
To use it, you will need to authenticate by providing an ``access_token`` for a
server admin: see [Admin API](../usage/administration/admin_api).
A response body like the following is returned:
```json
@@ -538,44 +440,6 @@ A response body like the following is returned:
}
```
The parameters and response values have the same format as
[version 2](#version-2-new-version) of the API.
## Version 2 (new version)
**Note**: This API is new, experimental and "subject to change".
This version works asynchronously, meaning you get the response from server immediately
while the server works on that task in background. You can then request the status of the action
to check if it has completed.
The API is:
```
DELETE /_synapse/admin/v2/rooms/<room_id>
```
with a body of:
```json
{
"new_room_user_id": "@someuser:example.com",
"room_name": "Content Violation Notification",
"message": "Bad Room has been shutdown due to content violations on this server. Please review our Terms of Service.",
"block": true,
"purge": true
}
```
The API starts the shut down and purge running, and returns immediately with a JSON body with
a purge id:
```json
{
"delete_id": "<opaque id>"
}
```
**Parameters**
The following parameters should be set in the URL:
@@ -595,10 +459,8 @@ The following JSON body parameters are available:
`new_room_user_id` in the new room. Ideally this will clearly convey why the
original room was shut down. Defaults to `Sharing illegal content on this server
is not permitted and rooms in violation will be blocked.`
* `block` - Optional. If set to `true`, this room will be added to a blocking list,
preventing future attempts to join the room. Rooms can be blocked
even if they're not yet known to the homeserver (only with
[Version 1](#version-1-old-version) of the API). Defaults to `false`.
* `block` - Optional. If set to `true`, this room will be added to a blocking list, preventing
future attempts to join the room. Defaults to `false`.
* `purge` - Optional. If set to `true`, it will remove all traces of the room from your database.
Defaults to `true`.
* `force_purge` - Optional, and ignored unless `purge` is `true`. If set to `true`, it
@@ -608,124 +470,16 @@ The following JSON body parameters are available:
The JSON body must not be empty. The body must be at least `{}`.
## Status of deleting rooms
**Note**: This API is new, experimental and "subject to change".
It is possible to query the status of the background task for deleting rooms.
The status can be queried up to 24 hours after completion of the task,
or until Synapse is restarted (whichever happens first).
### Query by `room_id`
With this API you can get the status of all active deletion tasks, and all those completed in the last 24h,
for the given `room_id`.
The API is:
```
GET /_synapse/admin/v2/rooms/<room_id>/delete_status
```
A response body like the following is returned:
```json
{
"results": [
{
"delete_id": "delete_id1",
"status": "failed",
"error": "error message",
"shutdown_room": {
"kicked_users": [],
"failed_to_kick_users": [],
"local_aliases": [],
"new_room_id": null
}
}, {
"delete_id": "delete_id2",
"status": "purging",
"shutdown_room": {
"kicked_users": [
"@foobar:example.com"
],
"failed_to_kick_users": [],
"local_aliases": [
"#badroom:example.com",
"#evilsaloon:example.com"
],
"new_room_id": "!newroomid:example.com"
}
}
]
}
```
**Parameters**
The following parameters should be set in the URL:
* `room_id` - The ID of the room.
### Query by `delete_id`
With this API you can get the status of one specific task by `delete_id`.
The API is:
```
GET /_synapse/admin/v2/rooms/delete_status/<delete_id>
```
A response body like the following is returned:
```json
{
"status": "purging",
"shutdown_room": {
"kicked_users": [
"@foobar:example.com"
],
"failed_to_kick_users": [],
"local_aliases": [
"#badroom:example.com",
"#evilsaloon:example.com"
],
"new_room_id": "!newroomid:example.com"
}
}
```
**Parameters**
The following parameters should be set in the URL:
* `delete_id` - The ID for this delete.
### Response
**Response**
The following fields are returned in the JSON response body:
- `results` - An array of objects, each containing information about one task.
This field is omitted from the result when you query by `delete_id`.
Task objects contain the following fields:
- `delete_id` - The ID for this purge if you query by `room_id`.
- `status` - The status will be one of:
- `shutting_down` - The process is removing users from the room.
- `purging` - The process is purging the room and event data from database.
- `complete` - The process has completed successfully.
- `failed` - The process is aborted, an error has occurred.
- `error` - A string that shows an error message if `status` is `failed`.
Otherwise this field is hidden.
- `shutdown_room` - An object containing information about the result of shutting down the room.
*Note:* The result is shown after removing the room members.
The delete process can still be running. Please pay attention to the `status`.
- `kicked_users` - An array of users (`user_id`) that were kicked.
- `failed_to_kick_users` - An array of users (`user_id`) that that were not kicked.
- `local_aliases` - An array of strings representing the local aliases that were
migrated from the old room to the new.
- `new_room_id` - A string representing the room ID of the new room, or `null` if
no such room was created.
* `kicked_users` - An array of users (`user_id`) that were kicked.
* `failed_to_kick_users` - An array of users (`user_id`) that that were not kicked.
* `local_aliases` - An array of strings representing the local aliases that were migrated from
the old room to the new.
* `new_room_id` - A string representing the room ID of the new room.
## Undoing room deletions
@@ -766,6 +520,16 @@ With all that being said, if you still want to try and recover the room:
4. If `new_room_user_id` was given, a 'Content Violation' will have been
created. Consider whether you want to delete that roomm.
## Deprecated endpoint
The previous deprecated API will be removed in a future release, it was:
```
POST /_synapse/admin/v1/rooms/<room_id>/delete
```
It behaves the same way than the current endpoint except the path and the method.
# Make Room Admin API
Grants another user the highest power available to a local user who is in the room.

View File

@@ -15,10 +15,9 @@ server admin: [Admin API](../usage/administration/admin_api)
It returns a JSON body like the following:
```jsonc
```json
{
"name": "@user:example.com",
"displayname": "User", // can be null if not set
"displayname": "User",
"threepids": [
{
"medium": "email",
@@ -33,11 +32,11 @@ It returns a JSON body like the following:
"validated_at": 1586458409743
}
],
"avatar_url": "<avatar_url>", // can be null if not set
"is_guest": 0,
"avatar_url": "<avatar_url>",
"admin": 0,
"deactivated": 0,
"shadow_banned": 0,
"password_hash": "$2b$12$p9B4GkqYdRTPGD",
"creation_ts": 1560432506,
"appservice_id": null,
"consent_server_notice_sent": null,
@@ -51,8 +50,7 @@ It returns a JSON body like the following:
"auth_provider": "<provider2>",
"external_id": "<user_id_provider_2>"
}
],
"user_type": null
]
}
```
@@ -99,8 +97,7 @@ with a body of:
],
"avatar_url": "<avatar_url>",
"admin": false,
"deactivated": false,
"user_type": null
"deactivated": false
}
```
@@ -138,9 +135,6 @@ Body parameters:
unchanged on existing accounts and set to `false` for new accounts.
A user cannot be erased by deactivating with this API. For details on
deactivating users see [Deactivate Account](#deactivate-account).
- `user_type` - string or null, optional. If provided, the user type will be
adjusted. If `null` given, the user type will be cleared. Other
allowed options are: `bot` and `support`.
If the user already exists then optional parameters default to the current value.
@@ -347,7 +341,6 @@ The following actions are performed when deactivating an user:
- Remove all 3PIDs from the homeserver
- Delete all devices and E2EE keys
- Delete all access tokens
- Delete all pushers
- Delete the password hash
- Removal from all rooms the user is a member of
- Remove the user from the user directory
@@ -361,15 +354,6 @@ is set to `true`:
- Remove the user's avatar URL
- Mark the user as erased
The following actions are **NOT** performed. The list may be incomplete.
- Remove mappings of SSO IDs
- [Delete media uploaded](#delete-media-uploaded-by-a-user) by user (included avatar images)
- Delete sent and received messages
- Delete E2E cross-signing keys
- Remove the user's creation (registration) timestamp
- [Remove rate limit overrides](#override-ratelimiting-for-users)
- Remove from monthly active users
## Reset password
@@ -481,81 +465,6 @@ The following fields are returned in the JSON response body:
- `joined_rooms` - An array of `room_id`.
- `total` - Number of rooms.
## Account Data
Gets information about account data for a specific `user_id`.
The API is:
```
GET /_synapse/admin/v1/users/<user_id>/accountdata
```
A response body like the following is returned:
```json
{
"account_data": {
"global": {
"m.secret_storage.key.LmIGHTg5W": {
"algorithm": "m.secret_storage.v1.aes-hmac-sha2",
"iv": "fwjNZatxg==",
"mac": "eWh9kNnLWZUNOgnc="
},
"im.vector.hide_profile": {
"hide_profile": true
},
"org.matrix.preview_urls": {
"disable": false
},
"im.vector.riot.breadcrumb_rooms": {
"rooms": [
"!LxcBDAsDUVAfJDEo:matrix.org",
"!MAhRxqasbItjOqxu:matrix.org"
]
},
"m.accepted_terms": {
"accepted": [
"https://example.org/somewhere/privacy-1.2-en.html",
"https://example.org/somewhere/terms-2.0-en.html"
]
},
"im.vector.setting.breadcrumbs": {
"recent_rooms": [
"!MAhRxqasbItqxuEt:matrix.org",
"!ZtSaPCawyWtxiImy:matrix.org"
]
}
},
"rooms": {
"!GUdfZSHUJibpiVqHYd:matrix.org": {
"m.fully_read": {
"event_id": "$156334540fYIhZ:matrix.org"
}
},
"!tOZwOOiqwCYQkLhV:matrix.org": {
"m.fully_read": {
"event_id": "$xjsIyp4_NaVl2yPvIZs_k1Jl8tsC_Sp23wjqXPno"
}
}
}
}
}
```
**Parameters**
The following parameters should be set in the URL:
- `user_id` - fully qualified: for example, `@user:server.com`.
**Response**
The following fields are returned in the JSON response body:
- `account_data` - A map containing the account data for the user
- `global` - A map containing the global account data for the user
- `rooms` - A map containing the account data per room for the user
## User media
### List media uploaded by a user
@@ -1024,7 +933,7 @@ The following fields are returned in the JSON response body:
See also the
[Client-Server API Spec on pushers](https://matrix.org/docs/spec/client_server/latest#get-matrix-client-r0-pushers).
## Controlling whether a user is shadow-banned
## Shadow-banning users
Shadow-banning is a useful tool for moderating malicious or egregiously abusive users.
A shadow-banned users receives successful responses to their client-server API requests,
@@ -1037,22 +946,16 @@ or broken behaviour for the client. A shadow-banned user will not receive any
notification and it is generally more appropriate to ban or kick abusive users.
A shadow-banned user will be unable to contact anyone on the server.
To shadow-ban a user the API is:
The API is:
```
POST /_synapse/admin/v1/users/<user_id>/shadow_ban
```
To un-shadow-ban a user the API is:
```
DELETE /_synapse/admin/v1/users/<user_id>/shadow_ban
```
To use it, you will need to authenticate by providing an `access_token` for a
server admin: [Admin API](../usage/administration/admin_api)
An empty JSON dict is returned in both cases.
An empty JSON dict is returned.
**Parameters**
@@ -1189,7 +1092,7 @@ This endpoint will work even if registration is disabled on the server, unlike
The API is:
```
GET /_synapse/admin/v1/username_available?username=$localpart
POST /_synapse/admin/v1/username_availabile?username=$localpart
```
The request and response format is the same as the [/_matrix/client/r0/register/available](https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-register-available) API.

View File

@@ -7,7 +7,7 @@
## Server to Server Stack
To use the server to server stack, homeservers should only need to
To use the server to server stack, home servers should only need to
interact with the Messaging layer.
The server to server side of things is designed into 4 distinct layers:
@@ -23,7 +23,7 @@ Server with a domain specific API.
1. **Messaging Layer**
This is what the rest of the homeserver hits to send messages, join rooms,
This is what the rest of the Home Server hits to send messages, join rooms,
etc. It also allows you to register callbacks for when it get's notified by
lower levels that e.g. a new message has been received.
@@ -45,7 +45,7 @@ Server with a domain specific API.
For incoming PDUs, it has to check the PDUs it references to see
if we have missed any. If we have go and ask someone (another
homeserver) for it.
home server) for it.
3. **Transaction Layer**

View File

@@ -10,9 +10,7 @@ The necessary tools are detailed below.
First install them with:
```sh
pip install -e ".[lint,mypy]"
```
pip install -e ".[lint,mypy]"
- **black**
@@ -23,9 +21,7 @@ pip install -e ".[lint,mypy]"
Have `black` auto-format your code (it shouldn't change any
functionality) with:
```sh
black . --exclude="\.tox|build|env"
```
black . --exclude="\.tox|build|env"
- **flake8**
@@ -34,9 +30,7 @@ pip install -e ".[lint,mypy]"
Check all application and test code with:
```sh
flake8 synapse tests
```
flake8 synapse tests
- **isort**
@@ -45,9 +39,7 @@ pip install -e ".[lint,mypy]"
Auto-fix imports with:
```sh
isort -rc synapse tests
```
isort -rc synapse tests
`-rc` means to recursively search the given directories.
@@ -74,19 +66,15 @@ save as it takes a while and is very resource intensive.
Example:
```python
from synapse.types import UserID
...
user_id = UserID(local, server)
```
from synapse.types import UserID
...
user_id = UserID(local, server)
is preferred over:
```python
from synapse import types
...
user_id = types.UserID(local, server)
```
from synapse import types
...
user_id = types.UserID(local, server)
(or any other variant).
@@ -146,30 +134,28 @@ Some guidelines follow:
Example:
```yaml
## Frobnication ##
## Frobnication ##
# The frobnicator will ensure that all requests are fully frobnicated.
# To enable it, uncomment the following.
#
#frobnicator_enabled: true
# The frobnicator will ensure that all requests are fully frobnicated.
# To enable it, uncomment the following.
#
#frobnicator_enabled: true
# By default, the frobnicator will frobnicate with the default frobber.
# The following will make it use an alternative frobber.
#
#frobincator_frobber: special_frobber
# By default, the frobnicator will frobnicate with the default frobber.
# The following will make it use an alternative frobber.
#
#frobincator_frobber: special_frobber
# Settings for the frobber
#
frobber:
# frobbing speed. Defaults to 1.
#
#speed: 10
# Settings for the frobber
#
frobber:
# frobbing speed. Defaults to 1.
#
#speed: 10
# frobbing distance. Defaults to 1000.
#
#distance: 100
```
# frobbing distance. Defaults to 1000.
#
#distance: 100
Note that the sample configuration is generated from the synapse code
and is maintained by a script, `scripts-dev/generate_sample_config`.

View File

@@ -99,7 +99,7 @@ construct URIs where users can give their consent.
see if an unauthenticated user is viewing the page. This is typically
wrapped around the form that would be used to actually agree to the document:
```html
```
{% if not public_version %}
<!-- The variables used here are only provided when the 'u' param is given to the homeserver -->
<form method="post" action="consent">

View File

@@ -1,8 +1,4 @@
# Delegation of incoming federation traffic
In the following documentation, we use the term `server_name` to refer to that setting
in your homeserver configuration file. It appears at the ends of user ids, and tells
other homeservers where they can find your server.
# Delegation
By default, other homeservers will expect to be able to reach yours via
your `server_name`, on port 8448. For example, if you set your `server_name`
@@ -16,21 +12,13 @@ to a different server and/or port (e.g. `synapse.example.com:443`).
## .well-known delegation
To use this method, you need to be able to configure the server at
`https://<server_name>` to serve a file at
`https://<server_name>/.well-known/matrix/server`. There are two ways to do this, shown below.
To use this method, you need to be able to alter the
`server_name` 's https server to serve the `/.well-known/matrix/server`
URL. Having an active server (with a valid TLS certificate) serving your
`server_name` domain is out of the scope of this documentation.
Note that the `.well-known` file is hosted on the default port for `https` (port 443).
### External server
For maximum flexibility, you need to configure an external server such as nginx, Apache
or HAProxy to serve the `https://<server_name>/.well-known/matrix/server` file. Setting
up such a server is out of the scope of this documentation, but note that it is often
possible to configure your [reverse proxy](reverse_proxy.md) for this.
The URL `https://<server_name>/.well-known/matrix/server` should be configured
return a JSON structure containing the key `m.server` like this:
The URL `https://<server_name>/.well-known/matrix/server` should
return a JSON structure containing the key `m.server` like so:
```json
{
@@ -38,9 +26,8 @@ return a JSON structure containing the key `m.server` like this:
}
```
In our example (where we want federation traffic to be routed to
`https://synapse.example.com`, on port 443), this would mean that
`https://example.com/.well-known/matrix/server` should return:
In our example, this would mean that URL `https://example.com/.well-known/matrix/server`
should return:
```json
{
@@ -51,29 +38,16 @@ In our example (where we want federation traffic to be routed to
Note, specifying a port is optional. If no port is specified, then it defaults
to 8448.
### Serving a `.well-known/matrix/server` file with Synapse
If you are able to set up your domain so that `https://<server_name>` is routed to
Synapse (i.e., the only change needed is to direct federation traffic to port 443
instead of port 8448), then it is possible to configure Synapse to serve a suitable
`.well-known/matrix/server` file. To do so, add the following to your `homeserver.yaml`
file:
```yaml
serve_server_wellknown: true
```
**Note**: this *only* works if `https://<server_name>` is routed to Synapse, so is
generally not suitable if Synapse is hosted at a subdomain such as
`https://synapse.example.com`.
With .well-known delegation, federating servers will check for a valid TLS
certificate for the delegated hostname (in our example: `synapse.example.com`).
## SRV DNS record delegation
It is also possible to do delegation using a SRV DNS record. However, that is generally
not recommended, as it can be difficult to configure the TLS certificates correctly in
this case, and it offers little advantage over `.well-known` delegation.
It is also possible to do delegation using a SRV DNS record. However, that is
considered an advanced topic since it's a bit complex to set up, and `.well-known`
delegation is already enough in most cases.
However, if you really need it, you can find some documentation on what such a
However, if you really need it, you can find some documentation on how such a
record should look like and how Synapse will use it in [the Matrix
specification](https://matrix.org/docs/spec/server_server/latest#resolving-server-names).
@@ -94,9 +68,27 @@ wouldn't need any delegation set up.
domain `server_name` points to, you will need to let other servers know how to
find it using delegation.
### Should I use a reverse proxy for federation traffic?
### Do you still recommend against using a reverse proxy on the federation port?
Generally, using a reverse proxy for both the federation and client traffic is a good
idea, since it saves handling TLS traffic in Synapse. See
[the reverse proxy documentation](reverse_proxy.md) for information on setting up a
We no longer actively recommend against using a reverse proxy. Many admins will
find it easier to direct federation traffic to a reverse proxy and manage their
own TLS certificates, and this is a supported configuration.
See [the reverse proxy documentation](reverse_proxy.md) for information on setting up a
reverse proxy.
### Do I still need to give my TLS certificates to Synapse if I am using a reverse proxy?
This is no longer necessary. If you are using a reverse proxy for all of your
TLS traffic, then you can set `no_tls: True` in the Synapse config.
In that case, the only reason Synapse needs the certificate is to populate a legacy
`tls_fingerprints` field in the federation API. This is ignored by Synapse 0.99.0
and later, and the only time pre-0.99 Synapses will check it is when attempting to
fetch the server keys - and generally this is delegated via `matrix.org`, which
is running a modern version of Synapse.
### Do I need the same certificate for the client and federation port?
No. There is nothing stopping you from using different certificates,
particularly if you are using a reverse proxy.

View File

@@ -14,8 +14,8 @@ i.e. when a version reaches End of Life Synapse will withdraw support for that
version in future releases.
Details on the upstream support life cycles for Python and PostgreSQL are
documented at [https://endoflife.date/python](https://endoflife.date/python) and
[https://endoflife.date/postgresql](https://endoflife.date/postgresql).
documented at https://endoflife.date/python and
https://endoflife.date/postgresql.
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