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2 Commits

Author SHA1 Message Date
Erik Johnston
9854f4c7ff Add basic file API 2016-07-13 16:29:35 +01:00
Erik Johnston
518b3a3f89 Track in DB file message events 2016-07-13 15:16:02 +01:00
1767 changed files with 60748 additions and 329341 deletions

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@@ -1,91 +0,0 @@
{{- /*gotype: github.com/haveyoudebuggedit/gotestfmt/parser.Package*/ -}}
{{- /*
This template contains the format for an individual package. GitHub actions does not currently support nested groups so
we are creating a stylized header for each package.
This template is based on https://github.com/haveyoudebuggedit/gotestfmt/blob/f179b0e462a9dcf7101515d87eec4e4d7e58b92a/.gotestfmt/github/package.gotpl
which is under the Unlicense licence.
*/ -}}
{{- $settings := .Settings -}}
{{- if and (or (not $settings.HideSuccessfulPackages) (ne .Result "PASS")) (or (not $settings.HideEmptyPackages) (ne .Result "SKIP") (ne (len .TestCases) 0)) -}}
{{- if eq .Result "PASS" -}}
{{ "\033" }}[0;32m
{{- else if eq .Result "SKIP" -}}
{{ "\033" }}[0;33m
{{- else -}}
{{ "\033" }}[0;31m
{{- end -}}
📦 {{ .Name }}{{- "\033" }}[0m
{{- with .Coverage -}}
{{- "\033" -}}[0;37m ({{ . }}% coverage){{- "\033" -}}[0m
{{- end -}}
{{- "\n" -}}
{{- with .Reason -}}
{{- " " -}}🛑 {{ . -}}{{- "\n" -}}
{{- end -}}
{{- with .Output -}}
{{- . -}}{{- "\n" -}}
{{- end -}}
{{- with .TestCases -}}
{{- /* Passing tests are first */ -}}
{{- range . -}}
{{- if eq .Result "PASS" -}}
::group::{{ "\033" }}[0;32m✅{{ " " }}{{- .Name -}}
{{- "\033" -}}[0;37m ({{if $settings.ShowTestStatus}}{{.Result}}; {{end}}{{ .Duration -}}
{{- with .Coverage -}}
, coverage: {{ . }}%
{{- end -}})
{{- "\033" -}}[0m
{{- "\n" -}}
{{- with .Output -}}
{{- formatTestOutput . $settings -}}
{{- "\n" -}}
{{- end -}}
::endgroup::{{- "\n" -}}
{{- end -}}
{{- end -}}
{{- /* Then skipped tests are second */ -}}
{{- range . -}}
{{- if eq .Result "SKIP" -}}
::group::{{ "\033" }}[0;33m🚧{{ " " }}{{- .Name -}}
{{- "\033" -}}[0;37m ({{if $settings.ShowTestStatus}}{{.Result}}; {{end}}{{ .Duration -}}
{{- with .Coverage -}}
, coverage: {{ . }}%
{{- end -}})
{{- "\033" -}}[0m
{{- "\n" -}}
{{- with .Output -}}
{{- formatTestOutput . $settings -}}
{{- "\n" -}}
{{- end -}}
::endgroup::{{- "\n" -}}
{{- end -}}
{{- end -}}
{{- /* and failing tests are last */ -}}
{{- range . -}}
{{- if and (ne .Result "PASS") (ne .Result "SKIP") -}}
::group::{{ "\033" }}[0;31m❌{{ " " }}{{- .Name -}}
{{- "\033" -}}[0;37m ({{if $settings.ShowTestStatus}}{{.Result}}; {{end}}{{ .Duration -}}
{{- with .Coverage -}}
, coverage: {{ . }}%
{{- end -}})
{{- "\033" -}}[0m
{{- "\n" -}}
{{- with .Output -}}
{{- formatTestOutput . $settings -}}
{{- "\n" -}}
{{- end -}}
::endgroup::{{- "\n" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- "\n" -}}
{{- end -}}

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@@ -1,4 +0,0 @@
---
title: CI run against latest deps is failing
---
See https://github.com/{{env.GITHUB_REPOSITORY}}/actions/runs/{{env.GITHUB_RUN_ID}}

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@@ -1,19 +0,0 @@
# Configuration file used for testing the 'synapse_port_db' script.
# Tells the script to connect to the postgresql database that will be available in the
# CI's Docker setup at the point where this file is considered.
server_name: "localhost:8800"
signing_key_path: ".ci/test.signing.key"
report_stats: false
database:
name: "psycopg2"
args:
user: postgres
host: localhost
password: postgres
database: synapse
# Suppress the key server warning.
trusted_key_servers: []

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@@ -1,128 +0,0 @@
#!/usr/bin/env python
# Copyright 2022 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Calculate the trial jobs to run based on if we're in a PR or not.
import json
import os
IS_PR = os.environ["GITHUB_REF"].startswith("refs/pull/")
# First calculate the various trial jobs.
#
# For each type of test we only run on Py3.7 on PRs
trial_sqlite_tests = [
{
"python-version": "3.7",
"database": "sqlite",
"extras": "all",
}
]
if not IS_PR:
trial_sqlite_tests.extend(
{
"python-version": version,
"database": "sqlite",
"extras": "all",
}
for version in ("3.8", "3.9", "3.10")
)
trial_postgres_tests = [
{
"python-version": "3.7",
"database": "postgres",
"postgres-version": "10",
"extras": "all",
}
]
if not IS_PR:
trial_postgres_tests.append(
{
"python-version": "3.10",
"database": "postgres",
"postgres-version": "14",
"extras": "all",
}
)
trial_no_extra_tests = [
{
"python-version": "3.7",
"database": "sqlite",
"extras": "",
}
]
print("::group::Calculated trial jobs")
print(
json.dumps(
trial_sqlite_tests + trial_postgres_tests + trial_no_extra_tests, indent=4
)
)
print("::endgroup::")
test_matrix = json.dumps(
trial_sqlite_tests + trial_postgres_tests + trial_no_extra_tests
)
print(f"::set-output name=trial_test_matrix::{test_matrix}")
# First calculate the various sytest jobs.
#
# For each type of test we only run on focal on PRs
sytest_tests = [
{
"sytest-tag": "focal",
},
{
"sytest-tag": "focal",
"postgres": "postgres",
},
{
"sytest-tag": "focal",
"postgres": "multi-postgres",
"workers": "workers",
},
]
if not IS_PR:
sytest_tests.extend(
[
{
"sytest-tag": "testing",
"postgres": "postgres",
},
{
"sytest-tag": "buster",
"postgres": "multi-postgres",
"workers": "workers",
},
]
)
print("::group::Calculated sytest jobs")
print(json.dumps(sytest_tests, indent=4))
print("::endgroup::")
test_matrix = json.dumps(sytest_tests)
print(f"::set-output name=sytest_test_matrix::{test_matrix}")

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@@ -1,25 +0,0 @@
#!/bin/bash
#
# Fetches a version of complement which best matches the current build.
#
# The tarball is unpacked into `./complement`.
set -e
mkdir -p complement
# Pick an appropriate version of complement. Depending on whether this is a PR or release,
# etc. we need to use different fallbacks:
#
# 1. First check if there's a similarly named branch (GITHUB_HEAD_REF
# for pull requests, otherwise GITHUB_REF).
# 2. Attempt to use the base branch, e.g. when merging into release-vX.Y
# (GITHUB_BASE_REF for pull requests).
# 3. Use the default complement branch ("HEAD").
for BRANCH_NAME in "$GITHUB_HEAD_REF" "$GITHUB_BASE_REF" "${GITHUB_REF#refs/heads/}" "HEAD"; do
# Skip empty branch names and merge commits.
if [[ -z "$BRANCH_NAME" || $BRANCH_NAME =~ ^refs/pull/.* ]]; then
continue
fi
(wget -O - "https://github.com/matrix-org/complement/archive/$BRANCH_NAME.tar.gz" | tar -xz --strip-components=1 -C complement) && break
done

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@@ -1,21 +0,0 @@
#!/bin/bash
#
# wraps `gotestfmt`, hiding output from successful packages unless
# all tests passed.
set -o pipefail
set -e
# tee the test results to a log, whilst also piping them into gotestfmt,
# telling it to hide successful results, so that we can clearly see
# unsuccessful results.
tee complement.log | gotestfmt -hide successful-packages
# gotestfmt will exit non-zero if there were any failures, so if we got to this
# point, we must have had a successful result.
echo "All tests successful; showing all test results"
# Pipe the test results back through gotestfmt, showing all results.
# The log file consists of JSON lines giving the test results, interspersed
# with regular stdout lines (including reports of downloaded packages).
grep '^{"Time":' complement.log | gotestfmt

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@@ -1,31 +0,0 @@
#!/usr/bin/env python
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
import psycopg2
# a very simple replacment for `psql`, to make up for the lack of the postgres client
# libraries in the synapse docker image.
# We use "postgres" as a database because it's bound to exist and the "synapse" one
# doesn't exist yet.
db_conn = psycopg2.connect(
user="postgres", host="localhost", password="postgres", dbname="postgres"
)
db_conn.autocommit = True
cur = db_conn.cursor()
for c in sys.argv[1:]:
cur.execute(c)

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@@ -1,64 +0,0 @@
#!/usr/bin/env bash
# this script is run by GitHub Actions in a plain `focal` container; it
# - installs the minimal system requirements, and poetry;
# - patches the project definition file to refer to old versions only;
# - creates a venv with these old versions using poetry; and finally
# - invokes `trial` to run the tests with old deps.
set -ex
# Prevent virtualenv from auto-updating pip to an incompatible version
export VIRTUALENV_NO_DOWNLOAD=1
# TODO: in the future, we could use an implementation of
# https://github.com/python-poetry/poetry/issues/3527
# https://github.com/pypa/pip/issues/8085
# to select the lowest possible versions, rather than resorting to this sed script.
# Patch the project definitions in-place:
# - Replace all lower and tilde bounds with exact bounds
# - Replace all caret bounds---but not the one that defines the supported Python version!
# - Delete all lines referring to psycopg2 --- so no testing of postgres support.
# - Use pyopenssl 17.0, which is the oldest version that works with
# a `cryptography` compiled against OpenSSL 1.1.
# - Omit systemd: we're not logging to journal here.
sed -i \
-e "s/[~>]=/==/g" \
-e '/^python = "^/!s/\^/==/g' \
-e "/psycopg2/d" \
-e 's/pyOpenSSL = "==16.0.0"/pyOpenSSL = "==17.0.0"/' \
-e '/systemd/d' \
pyproject.toml
# Use poetry to do the installation. This ensures that the versions are all mutually
# compatible (as far the package metadata declares, anyway); pip's package resolver
# is more lax.
#
# Rather than `poetry install --no-dev`, we drop all dev dependencies from the
# toml file. This means we don't have to ensure compatibility between old deps and
# dev tools.
pip install toml wheel
REMOVE_DEV_DEPENDENCIES="
import toml
with open('pyproject.toml', 'r') as f:
data = toml.loads(f.read())
del data['tool']['poetry']['dev-dependencies']
with open('pyproject.toml', 'w') as f:
toml.dump(data, f)
"
python3 -c "$REMOVE_DEV_DEPENDENCIES"
pip install poetry==1.2.0
poetry lock
echo "::group::Patched pyproject.toml"
cat pyproject.toml
echo "::endgroup::"
echo "::group::Lockfile after patch"
cat poetry.lock
echo "::endgroup::"

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@@ -1,36 +0,0 @@
#!/bin/sh
#
# Common commands to set up Complement's prerequisites in a GitHub Actions CI run.
#
# Must be called after Synapse has been checked out to `synapse/`.
#
set -eu
alias block='{ set +x; } 2>/dev/null; func() { echo "::group::$*"; set -x; }; func'
alias endblock='{ set +x; } 2>/dev/null; func() { echo "::endgroup::"; set -x; }; func'
block Set Go Version
# The path is set via a file given by $GITHUB_PATH. We need both Go 1.17 and GOPATH on the path to run Complement.
# See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-system-path
# Add Go 1.17 to the PATH: see https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md#environment-variables-2
echo "$GOROOT_1_17_X64/bin" >> $GITHUB_PATH
# Add the Go path to the PATH: We need this so we can call gotestfmt
echo "~/go/bin" >> $GITHUB_PATH
endblock
block Install Complement Dependencies
sudo apt-get -qq update && sudo apt-get install -qqy libolm3 libolm-dev
go get -v github.com/haveyoudebuggedit/gotestfmt/v2/cmd/gotestfmt@latest
endblock
block Install custom gotestfmt template
mkdir .gotestfmt/github -p
cp synapse/.ci/complement_package.gotpl .gotestfmt/github/package.gotpl
endblock
block Check out Complement
# Attempt to check out the same branch of Complement as the PR. If it
# doesn't exist, fallback to HEAD.
synapse/.ci/scripts/checkout_complement.sh
endblock

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@@ -1,52 +0,0 @@
#!/usr/bin/env bash
# Test for the export-data admin command against sqlite and postgres
# Expects Synapse to have been already installed with `poetry install --extras postgres`.
# Expects `poetry` to be available on the `PATH`.
set -xe
cd "$(dirname "$0")/../.."
echo "--- Generate the signing key"
# Generate the server's signing key.
poetry run synapse_homeserver --generate-keys -c .ci/sqlite-config.yaml
echo "--- Prepare test database"
# Make sure the SQLite3 database is using the latest schema and has no pending background update.
poetry run update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
# Run the export-data command on the sqlite test database
poetry run python -m synapse.app.admin_cmd -c .ci/sqlite-config.yaml export-data @anon-20191002_181700-832:localhost:8800 \
--output-directory /tmp/export_data
# Test that the output directory exists and contains the rooms directory
dir="/tmp/export_data/rooms"
if [ -d "$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.
poetry run .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"
poetry run synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
# Run the export-data command on postgres database
poetry run 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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@@ -1,53 +0,0 @@
#!/usr/bin/env bash
#
# Test script for 'synapse_port_db'.
# - configures synapse and a postgres server.
# - runs the port script on a prepopulated test sqlite db
# - also runs it against an new sqlite db
#
# Expects Synapse to have been already installed with `poetry install --extras postgres`.
# Expects `poetry` to be available on the `PATH`.
set -xe
cd "$(dirname "$0")/../.."
echo "--- Generate the signing key"
# Generate the server's signing key.
poetry run synapse_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.
poetry run update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
# Create the PostgreSQL database.
poetry run .ci/scripts/postgres_exec.py "CREATE DATABASE synapse"
echo "+++ Run synapse_port_db against test database"
# TODO: this invocation of synapse_port_db (and others below) used to be prepended with `coverage run`,
# but coverage seems unable to find the entrypoints installed by `pip install -e .`.
poetry run synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
# We should be able to run twice against the same database.
echo "+++ Run synapse_port_db a second time"
poetry run synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
#####
# Now do the same again, on an empty database.
echo "--- Prepare empty SQLite database"
# we do this by deleting the sqlite db, and then doing the same again.
rm .ci/test_db.db
poetry run update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
# re-create the PostgreSQL database.
poetry run .ci/scripts/postgres_exec.py \
"DROP DATABASE synapse" \
"CREATE DATABASE synapse"
echo "+++ Run synapse_port_db against empty database"
poetry run synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml

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@@ -1,16 +0,0 @@
# Configuration file used for testing the 'synapse_port_db' script.
# Tells the 'update_database' script to connect to the test SQLite database to upgrade its
# schema and run background updates on it.
server_name: "localhost:8800"
signing_key_path: ".ci/test.signing.key"
report_stats: false
database:
name: "sqlite3"
args:
database: ".ci/test_db.db"
# Suppress the key server warning.
trusted_key_servers: []

Binary file not shown.

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@@ -1,4 +0,0 @@
---
title: CI run against Twisted trunk is failing
---
See https://github.com/{{env.GITHUB_REPOSITORY}}/actions/runs/{{env.GITHUB_RUN_ID}}

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@@ -1,2 +0,0 @@
# This file serves as a blacklist for SyTest tests that we expect will fail in
# Synapse when run under worker mode. For more details, see sytest-blacklist.

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@@ -1,14 +0,0 @@
comment: off
coverage:
status:
project:
default:
target: 0 # Target % coverage, can be auto. Turned off for now
threshold: null
base: auto
patch:
default:
target: 0
threshold: null
base: auto

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@@ -1,8 +0,0 @@
[run]
branch = True
parallel = True
include=$TOP/synapse/*
data_file = $TOP/.coverage
[report]
precision = 2

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@@ -1,15 +0,0 @@
# ignore everything by default
*
# things to include
!docker
!synapse
!rust
!README.rst
!pyproject.toml
!poetry.lock
!build_rust.py
rust/target
**/__pycache__

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@@ -1,10 +0,0 @@
# EditorConfig https://EditorConfig.org
# top-most EditorConfig file
root = true
# 4 space indentation
[*.py]
indent_style = space
indent_size = 4
max_line_length = 88

11
.flake8
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@@ -1,11 +0,0 @@
# TODO: incorporate this into pyproject.toml if flake8 supports it in the future.
# See https://github.com/PyCQA/flake8/issues/234
[flake8]
# see https://pycodestyle.readthedocs.io/en/latest/intro.html#error-codes
# for error codes. The ones we ignore are:
# W503: line break before binary operator
# W504: line break after binary operator
# E203: whitespace before ':' (which is contrary to pep8?)
# E731: do not assign a lambda expression, use a def
# E501: Line too long (black enforces this for us)
ignore=W503,W504,E203,E731,E501

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@@ -1,24 +0,0 @@
# Commits in this file will be removed from GitHub blame results.
#
# To use this file locally, use:
# git blame --ignore-revs-file="path/to/.git-blame-ignore-revs" <files>
#
# or configure the `blame.ignoreRevsFile` option in your git config.
#
# If ignoring a pull request that was not squash merged, only the merge
# commit needs to be put here. Child commits will be resolved from it.
# Run black (#3679).
8b3d9b6b199abb87246f982d5db356f1966db925
# Black reformatting (#5482).
32e7c9e7f20b57dd081023ac42d6931a8da9b3a3
# Target Python 3.5 with black (#8664).
aff1eb7c671b0a3813407321d2702ec46c71fa56
# Update black to 20.8b1 (#9381).
0a00b7ff14890987f09112a2ae696c61001e6cf1
# Convert tests/rest/admin/test_room.py to unix file endings (#7953).
c4268e3da64f1abb5b31deaeb5769adb6510c0a7

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

4
.github/FUNDING.yml vendored
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@@ -1,4 +0,0 @@
# One username per supported platform and one custom link
patreon: matrixdotorg
liberapay: matrixdotorg
custom: https://paypal.me/matrixdotorg

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@@ -1,5 +0,0 @@
**If you are looking for support** please ask in **#synapse:matrix.org**
(using a matrix.org account if necessary). We do not use GitHub issues for
support.
**If you want to report a security issue** please see https://matrix.org/security-disclosure-policy/

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@@ -1,103 +0,0 @@
name: Bug report
description: Create a report to help us improve
body:
- type: markdown
attributes:
value: |
**THIS IS NOT A SUPPORT CHANNEL!**
**IF YOU HAVE SUPPORT QUESTIONS ABOUT RUNNING OR CONFIGURING YOUR OWN HOME SERVER**, please ask in **[#synapse:matrix.org](https://matrix.to/#/#synapse:matrix.org)** (using a matrix.org account if necessary).
If you want to report a security issue, please see https://matrix.org/security-disclosure-policy/
This is a bug report form. By following the instructions below and completing the sections with your information, you will help the us to get all the necessary data to fix your issue.
You can also preview your report before submitting it.
- type: textarea
id: description
attributes:
label: Description
description: Describe the problem that you are experiencing
validations:
required: true
- type: textarea
id: reproduction_steps
attributes:
label: Steps to reproduce
description: |
Describe the series of steps that leads you to the problem.
Describe how what happens differs from what you expected.
placeholder: Tell us what you see!
value: |
- list the steps
- that reproduce the bug
- using hyphens as bullet points
validations:
required: true
- type: markdown
attributes:
value: |
---
**IMPORTANT**: please answer the following questions, to help us narrow down the problem.
- type: input
id: homeserver
attributes:
label: Homeserver
description: Which homeserver was this issue identified on? (matrix.org, another homeserver, etc)
validations:
required: true
- type: input
id: version
attributes:
label: Synapse Version
description: |
What version of Synapse is this homeserver running?
You can find the Synapse version by visiting https://yourserver.example.com/_matrix/federation/v1/version
or with this command:
```
$ curl http://localhost:8008/_synapse/admin/v1/server_version
```
(You may need to replace `localhost:8008` if Synapse is not configured to listen on that port.)
validations:
required: true
- type: dropdown
id: install_method
attributes:
label: Installation Method
options:
- Docker (matrixdotorg/synapse)
- Debian packages from packages.matrix.org
- pip (from PyPI)
- Other (please mention below)
- type: textarea
id: platform
attributes:
label: Platform
description: |
Tell us about the environment in which your homeserver is operating...
e.g. distro, hardware, if it's running in a vm/container, etc.
validations:
required: true
- type: textarea
id: logs
attributes:
label: Relevant log output
description: |
Please copy and paste any relevant log output, ideally at INFO or DEBUG log level.
This will be automatically formatted into code, so there is no need for backticks.
Please be careful to remove any personal or private data.
**Bug reports are usually very difficult to diagnose without logging.**
render: shell
validations:
required: true
- type: textarea
id: anything_else
attributes:
label: Anything else that would be useful to know?

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@@ -1,9 +0,0 @@
---
name: Feature request
about: Suggest an idea for this project
---
**Description:**
<!-- Describe here the feature you are requesting. -->

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@@ -1,10 +0,0 @@
---
name: Support request
about: I need support for Synapse
---
Please don't file github issues asking for support.
Instead, please join [`#synapse:matrix.org`](https://matrix.to/#/#synapse:matrix.org)
(from a matrix.org account if necessary), and ask there.

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@@ -1,14 +0,0 @@
### Pull Request Checklist
<!-- Please read https://matrix-org.github.io/synapse/latest/development/contributing_guide.html 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:
- 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))

3
.github/SUPPORT.md vendored
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@@ -1,3 +0,0 @@
[**#synapse:matrix.org**](https://matrix.to/#/#synapse:matrix.org) is the official support room for
Synapse, and can be accessed by any client from https://matrix.org/docs/projects/try-matrix-now.html.
Please ask for support there, rather than filing github issues.

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@@ -1,57 +0,0 @@
# GitHub actions workflow which builds and publishes the docker images.
name: Build docker images
on:
push:
tags: ["v*"]
branches: [ master, main, develop ]
workflow_dispatch:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Set up QEMU
id: qemu
uses: docker/setup-qemu-action@v1
with:
platforms: arm64
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
- name: Inspect builder
run: docker buildx inspect
- name: Log in to DockerHub
uses: docker/login-action@v1
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Calculate docker image tag
id: set-tag
uses: docker/metadata-action@master
with:
images: matrixdotorg/synapse
flavor: |
latest=false
tags: |
type=raw,value=develop,enable=${{ github.ref == 'refs/heads/develop' }}
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/master' }}
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
type=pep440,pattern={{raw}}
- name: Build and push all platforms
uses: docker/build-push-action@v2
with:
push: true
labels: "gitsha1=${{ github.sha }}"
tags: "${{ steps.set-tag.outputs.tags }}"
file: "docker/Dockerfile"
platforms: linux/amd64,linux/arm64

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@@ -1,65 +0,0 @@
name: Deploy the documentation
on:
push:
branches:
# For bleeding-edge documentation
- develop
# For documentation specific to a release
- 'release-v*'
# stable docs
- master
workflow_dispatch:
jobs:
pages:
name: GitHub Pages
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Setup mdbook
uses: peaceiris/actions-mdbook@4b5ef36b314c2599664ca107bb8c02412548d79d # v1.1.14
with:
mdbook-version: '0.4.17'
- name: Build the documentation
# mdbook will only create an index.html if we're including docs/README.md in SUMMARY.md.
# However, we're using docs/README.md for other purposes and need to pick a new page
# as the default. Let's opt for the welcome page instead.
run: |
mdbook build
cp book/welcome_and_overview.html book/index.html
# Figure out the target directory.
#
# The target directory depends on the name of the branch
#
- name: Get the target directory name
id: vars
run: |
# first strip the 'refs/heads/' prefix with some shell foo
branch="${GITHUB_REF#refs/heads/}"
case $branch in
release-*)
# strip 'release-' from the name for release branches.
branch="${branch#release-}"
;;
master)
# deploy to "latest" for the master branch.
branch="latest"
;;
esac
# finally, set the 'branch-version' var.
echo "::set-output name=branch-version::$branch"
# Deploy to the target directory.
- name: Deploy to gh pages
uses: peaceiris/actions-gh-pages@068dc23d9710f1ba62e86896f84735d869951305 # v3.8.0
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
publish_dir: ./book
destination_dir: ./${{ steps.vars.outputs.branch-version }}

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@@ -1,218 +0,0 @@
# People who are freshly `pip install`ing from PyPI will pull in the latest versions of
# dependencies which match the broad requirements. Since most CI runs are against
# the locked poetry environment, run specifically against the latest dependencies to
# know if there's an upcoming breaking change.
#
# As an overview this workflow:
# - checks out develop,
# - installs from source, pulling in the dependencies like a fresh `pip install` would, and
# - runs mypy and test suites in that checkout.
#
# Based on the twisted trunk CI job.
name: Latest dependencies
on:
schedule:
- cron: 0 7 * * *
workflow_dispatch:
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
mypy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- uses: Swatinem/rust-cache@v2
# The dev dependencies aren't exposed in the wheel metadata (at least with current
# poetry-core versions), so we install with poetry.
- uses: matrix-org/setup-python-poetry@v1
with:
python-version: "3.x"
poetry-version: "1.2.0"
extras: "all"
# Dump installed versions for debugging.
- run: poetry run pip list > before.txt
# Upgrade all runtime dependencies only. This is intended to mimic a fresh
# `pip install matrix-synapse[all]` as closely as possible.
- run: poetry update --no-dev
- run: poetry run pip list > after.txt && (diff -u before.txt after.txt || true)
- name: Remove warn_unused_ignores from mypy config
run: sed '/warn_unused_ignores = True/d' -i mypy.ini
- run: poetry run mypy
trial:
runs-on: ubuntu-latest
strategy:
matrix:
include:
- database: "sqlite"
- database: "postgres"
postgres-version: "14"
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- uses: Swatinem/rust-cache@v2
- run: sudo apt-get -qq install xmlsec1
- name: Set up PostgreSQL ${{ matrix.postgres-version }}
if: ${{ matrix.postgres-version }}
run: |
docker run -d -p 5432:5432 \
-e POSTGRES_PASSWORD=postgres \
-e POSTGRES_INITDB_ARGS="--lc-collate C --lc-ctype C --encoding UTF8" \
postgres:${{ matrix.postgres-version }}
- uses: actions/setup-python@v2
with:
python-version: "3.x"
- run: pip install .[all,test]
- name: Await PostgreSQL
if: ${{ matrix.postgres-version }}
timeout-minutes: 2
run: until pg_isready -h localhost; do sleep 1; done
# We nuke the local copy, as we've installed synapse into the virtualenv
# (rather than use an editable install, which we no longer support). If we
# don't do this then python can't find the native lib.
- run: rm -rf synapse/
- run: python -m twisted.trial --jobs=2 tests
env:
SYNAPSE_POSTGRES: ${{ matrix.database == 'postgres' || '' }}
SYNAPSE_POSTGRES_HOST: localhost
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
run: >-
find _trial_temp -name '*.log'
-exec echo "::group::{}" \;
-exec cat {} \;
-exec echo "::endgroup::" \;
|| true
sytest:
runs-on: ubuntu-latest
container:
image: matrixdotorg/sytest-synapse:testing
volumes:
- ${{ github.workspace }}:/src
strategy:
fail-fast: false
matrix:
include:
- sytest-tag: focal
- sytest-tag: focal
postgres: postgres
workers: workers
redis: redis
env:
POSTGRES: ${{ matrix.postgres && 1}}
WORKERS: ${{ matrix.workers && 1 }}
REDIS: ${{ matrix.redis && 1 }}
BLACKLIST: ${{ matrix.workers && 'synapse-blacklist-with-workers' }}
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- uses: Swatinem/rust-cache@v2
- name: Ensure sytest runs `pip install`
# Delete the lockfile so sytest will `pip install` rather than `poetry install`
run: rm /src/poetry.lock
working-directory: /src
- name: Prepare test blacklist
run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers
- name: Run SyTest
run: /bootstrap.sh synapse
working-directory: /src
- name: Summarise results.tap
if: ${{ always() }}
run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
- name: Upload SyTest logs
uses: actions/upload-artifact@v2
if: ${{ always() }}
with:
name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
path: |
/logs/results.tap
/logs/**/*.log*
complement:
if: "${{ !failure() && !cancelled() }}"
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
include:
- arrangement: monolith
database: SQLite
- arrangement: monolith
database: Postgres
- arrangement: workers
database: Postgres
steps:
- name: Run actions/checkout@v2 for synapse
uses: actions/checkout@v2
with:
path: synapse
- name: Prepare Complement's Prerequisites
run: synapse/.ci/scripts/setup_complement_prerequisites.sh
- run: |
set -o pipefail
TEST_ONLY_IGNORE_POETRY_LOCKFILE=1 POSTGRES=${{ (matrix.database == 'Postgres') && 1 || '' }} WORKERS=${{ (matrix.arrangement == 'workers') && 1 || '' }} COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | synapse/.ci/scripts/gotestfmt
shell: bash
name: Run Complement Tests
# Open an issue if the build fails, so we know about it.
# Only do this if we're not experimenting with this action in a PR.
open-issue:
if: "failure() && github.event_name != 'push' && github.event_name != 'pull_request'"
needs:
# TODO: should mypy be included here? It feels more brittle than the other two.
- mypy
- trial
- sytest
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: JasonEtco/create-an-issue@5d9504915f79f9cc6d791934b8ef34f2353dd74d # v2.5.0, 2020-12-06
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
update_existing: true
filename: .ci/latest_deps_build_failed_issue_template.md

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@@ -1,180 +0,0 @@
# GitHub actions workflow which builds the release artifacts.
name: Build release artifacts
on:
# we build on PRs and develop to (hopefully) get early warning
# of things breaking (but only build one set of debs)
pull_request:
push:
branches: ["develop", "release-*"]
# we do the full build on tags.
tags: ["v*"]
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
permissions:
contents: write
jobs:
get-distros:
name: "Calculate list of debian distros"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-python@v2
- id: set-distros
run: |
# if we're running from a tag, get the full list of distros; otherwise just use debian:sid
dists='["debian:sid"]'
if [[ $GITHUB_REF == refs/tags/* ]]; then
dists=$(scripts-dev/build_debian_packages.py --show-dists-json)
fi
echo "::set-output name=distros::$dists"
# map the step outputs to job outputs
outputs:
distros: ${{ steps.set-distros.outputs.distros }}
# now build the packages with a matrix build.
build-debs:
needs: get-distros
name: "Build .deb packages"
runs-on: ubuntu-latest
strategy:
matrix:
distro: ${{ fromJson(needs.get-distros.outputs.distros) }}
steps:
- name: Checkout
uses: actions/checkout@v2
with:
path: src
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
with:
install: true
- name: Set up docker layer caching
uses: actions/cache@v2
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-
- name: Set up python
uses: actions/setup-python@v2
- name: Build the packages
# see https://github.com/docker/build-push-action/issues/252
# for the cache magic here
run: |
./src/scripts-dev/build_debian_packages.py \
--docker-build-arg=--cache-from=type=local,src=/tmp/.buildx-cache \
--docker-build-arg=--cache-to=type=local,mode=max,dest=/tmp/.buildx-cache-new \
--docker-build-arg=--progress=plain \
--docker-build-arg=--load \
"${{ matrix.distro }}"
rm -rf /tmp/.buildx-cache
mv /tmp/.buildx-cache-new /tmp/.buildx-cache
- name: Upload debs as artifacts
uses: actions/upload-artifact@v2
with:
name: debs
path: debs/*
build-wheels:
name: Build wheels on ${{ matrix.os }}
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-20.04, macos-10.15]
is_pr:
- ${{ startsWith(github.ref, 'refs/pull/') }}
exclude:
# Don't build macos wheels on PR CI.
- is_pr: true
os: "macos-10.15"
steps:
- uses: actions/checkout@v3
- uses: actions/setup-python@v3
- name: Install cibuildwheel
run: python -m pip install cibuildwheel==2.9.0 poetry==1.2.0
# Only build a single wheel in CI.
- name: Set env vars.
run: |
echo "CIBW_BUILD="cp37-manylinux_x86_64"" >> $GITHUB_ENV
if: startsWith(github.ref, 'refs/pull/')
- name: Build wheels
run: python -m cibuildwheel --output-dir wheelhouse
env:
# Skip testing for platforms which various libraries don't have wheels
# for, and so need extra build deps.
CIBW_TEST_SKIP: pp39-* *i686* *musl* pp37-macosx*
- uses: actions/upload-artifact@v3
with:
name: Wheel
path: ./wheelhouse/*.whl
build-sdist:
name: Build sdist
runs-on: ubuntu-latest
if: ${{ !startsWith(github.ref, 'refs/pull/') }}
steps:
- uses: actions/checkout@v3
- uses: actions/setup-python@v4
with:
python-version: '3.10'
- run: pip install build
- name: Build sdist
run: python -m build --sdist
- uses: actions/upload-artifact@v2
with:
name: Sdist
path: dist/*.tar.gz
# if it's a tag, create a release and attach the artifacts to it
attach-assets:
name: "Attach assets to release"
if: ${{ !failure() && !cancelled() && startsWith(github.ref, 'refs/tags/') }}
needs:
- build-debs
- build-wheels
- build-sdist
runs-on: ubuntu-latest
steps:
- name: Download all workflow run artifacts
uses: actions/download-artifact@v2
- name: Build a tarball for the debs
run: tar -cvJf debs.tar.xz debs
- name: Attach to release
uses: softprops/action-gh-release@a929a66f232c1b11af63782948aa2210f981808a # PR#109
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
files: |
Sdist/*
Wheel/*
debs.tar.xz
# if it's not already published, keep the release as a draft.
draft: true
# mark it as a prerelease if the tag contains 'rc'.
prerelease: ${{ contains(github.ref, 'rc') }}

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@@ -1,490 +0,0 @@
name: Tests
on:
push:
branches: ["develop", "release-*"]
pull_request:
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
# Job to detect what has changed so we don't run e.g. Rust checks on PRs that
# don't modify Rust code.
changes:
runs-on: ubuntu-latest
outputs:
rust: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.rust }}
steps:
- uses: dorny/paths-filter@v2
id: filter
# We only check on PRs
if: startsWith(github.ref, 'refs/pull/')
with:
filters: |
rust:
- 'rust/**'
- 'Cargo.toml'
check-sampleconfig:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-python@v2
- run: pip install .
- run: scripts-dev/generate_sample_config.sh --check
- run: scripts-dev/config-lint.sh
check-schema-delta:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-python@v2
- run: "pip install 'click==8.1.1' 'GitPython>=3.1.20'"
- run: scripts-dev/check_schema_delta.py --force-colors
lint:
uses: "matrix-org/backend-meta/.github/workflows/python-poetry-ci.yml@v1"
with:
typechecking-extras: "all"
lint-crlf:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Check line endings
run: scripts-dev/check_line_terminators.sh
lint-newsfile:
if: ${{ github.base_ref == 'develop' || contains(github.base_ref, 'release-') }}
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
ref: ${{ github.event.pull_request.head.sha }}
fetch-depth: 0
- uses: actions/setup-python@v2
- run: "pip install 'towncrier>=18.6.0rc1'"
- run: scripts-dev/check-newsfragment.sh
env:
PULL_REQUEST_NUMBER: ${{ github.event.number }}
lint-pydantic:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
ref: ${{ github.event.pull_request.head.sha }}
fetch-depth: 0
- uses: matrix-org/setup-python-poetry@v1
with:
extras: "all"
- run: poetry run scripts-dev/check_pydantic_models.py
lint-clippy:
runs-on: ubuntu-latest
needs: changes
if: ${{ needs.changes.outputs.rust == 'true' }}
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: 1.61.0
override: true
components: clippy
- uses: Swatinem/rust-cache@v2
- run: cargo clippy
lint-rustfmt:
runs-on: ubuntu-latest
needs: changes
if: ${{ needs.changes.outputs.rust == 'true' }}
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: 1.61.0
override: true
components: rustfmt
- uses: Swatinem/rust-cache@v2
- run: cargo fmt --check
# Dummy step to gate other tests on without repeating the whole list
linting-done:
if: ${{ !cancelled() }} # Run this even if prior jobs were skipped
needs:
- lint
- lint-crlf
- lint-newsfile
- lint-pydantic
- check-sampleconfig
- check-schema-delta
- lint-clippy
- lint-rustfmt
runs-on: ubuntu-latest
steps:
- run: "true"
calculate-test-jobs:
if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
needs: linting-done
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-python@v2
- id: get-matrix
run: .ci/scripts/calculate_jobs.py
outputs:
trial_test_matrix: ${{ steps.get-matrix.outputs.trial_test_matrix }}
sytest_test_matrix: ${{ steps.get-matrix.outputs.sytest_test_matrix }}
trial:
if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
needs: calculate-test-jobs
runs-on: ubuntu-latest
strategy:
matrix:
job: ${{ fromJson(needs.calculate-test-jobs.outputs.trial_test_matrix) }}
steps:
- uses: actions/checkout@v2
- run: sudo apt-get -qq install xmlsec1
- name: Set up PostgreSQL ${{ matrix.job.postgres-version }}
if: ${{ matrix.job.postgres-version }}
run: |
docker run -d -p 5432:5432 \
-e POSTGRES_PASSWORD=postgres \
-e POSTGRES_INITDB_ARGS="--lc-collate C --lc-ctype C --encoding UTF8" \
postgres:${{ matrix.job.postgres-version }}
- uses: matrix-org/setup-python-poetry@v1
with:
python-version: ${{ matrix.job.python-version }}
extras: ${{ matrix.job.extras }}
- name: Await PostgreSQL
if: ${{ matrix.job.postgres-version }}
timeout-minutes: 2
run: until pg_isready -h localhost; do sleep 1; done
- run: poetry run trial --jobs=2 tests
env:
SYNAPSE_POSTGRES: ${{ matrix.job.database == 'postgres' || '' }}
SYNAPSE_POSTGRES_HOST: localhost
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
run: >-
find _trial_temp -name '*.log'
-exec echo "::group::{}" \;
-exec cat {} \;
-exec echo "::endgroup::" \;
|| true
trial-olddeps:
# Note: sqlite only; no postgres
if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
needs: linting-done
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: 1.61.0
override: true
- uses: Swatinem/rust-cache@v2
# There aren't wheels for some of the older deps, so we need to install
# their build dependencies
- run: |
sudo apt-get -qq install build-essential libffi-dev python-dev \
libxml2-dev libxslt-dev xmlsec1 zlib1g-dev libjpeg-dev libwebp-dev
- uses: actions/setup-python@v4
with:
python-version: '3.7'
# Calculating the old-deps actually takes a bunch of time, so we cache the
# pyproject.toml / poetry.lock. We need to cache pyproject.toml as
# otherwise the `poetry install` step will error due to the poetry.lock
# file being outdated.
#
# This caches the output of `Prepare old deps`, which should generate the
# same `pyproject.toml` and `poetry.lock` for a given `pyproject.toml` input.
- uses: actions/cache@v3
id: cache-poetry-old-deps
name: Cache poetry.lock
with:
path: |
poetry.lock
pyproject.toml
key: poetry-old-deps2-${{ hashFiles('pyproject.toml') }}
- name: Prepare old deps
if: steps.cache-poetry-old-deps.outputs.cache-hit != 'true'
run: .ci/scripts/prepare_old_deps.sh
# We only now install poetry so that `setup-python-poetry` caches the
# right poetry.lock's dependencies.
- uses: matrix-org/setup-python-poetry@v1
with:
python-version: '3.7'
extras: "all test"
- run: poetry run trial -j2 tests
- 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
run: >-
find _trial_temp -name '*.log'
-exec echo "::group::{}" \;
-exec cat {} \;
-exec echo "::endgroup::" \;
|| true
trial-pypy:
# Very slow; only run if the branch name includes 'pypy'
# Note: sqlite only; no postgres. Completely untested since poetry move.
if: ${{ contains(github.ref, 'pypy') && !failure() && !cancelled() }}
needs: linting-done
runs-on: ubuntu-latest
strategy:
matrix:
python-version: ["pypy-3.7"]
extras: ["all"]
steps:
- uses: actions/checkout@v2
# Install libs necessary for PyPy to build binary wheels for dependencies
- run: sudo apt-get -qq install xmlsec1 libxml2-dev libxslt-dev
- uses: matrix-org/setup-python-poetry@v1
with:
python-version: ${{ matrix.python-version }}
extras: ${{ matrix.extras }}
- run: poetry run trial --jobs=2 tests
- 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
run: >-
find _trial_temp -name '*.log'
-exec echo "::group::{}" \;
-exec cat {} \;
-exec echo "::endgroup::" \;
|| true
sytest:
if: ${{ !failure() && !cancelled() }}
needs: calculate-test-jobs
runs-on: ubuntu-latest
container:
image: matrixdotorg/sytest-synapse:${{ matrix.job.sytest-tag }}
volumes:
- ${{ github.workspace }}:/src
env:
SYTEST_BRANCH: ${{ github.head_ref }}
POSTGRES: ${{ matrix.job.postgres && 1}}
MULTI_POSTGRES: ${{ (matrix.job.postgres == 'multi-postgres') && 1}}
WORKERS: ${{ matrix.job.workers && 1 }}
BLACKLIST: ${{ matrix.job.workers && 'synapse-blacklist-with-workers' }}
TOP: ${{ github.workspace }}
strategy:
fail-fast: false
matrix:
job: ${{ fromJson(needs.calculate-test-jobs.outputs.sytest_test_matrix) }}
steps:
- uses: actions/checkout@v2
- name: Prepare test blacklist
run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: 1.61.0
override: true
- uses: Swatinem/rust-cache@v2
- name: Run SyTest
run: /bootstrap.sh synapse
working-directory: /src
- name: Summarise results.tap
if: ${{ always() }}
run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
- name: Upload SyTest logs
uses: actions/upload-artifact@v2
if: ${{ always() }}
with:
name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.job.*, ', ') }})
path: |
/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: matrix-org/setup-python-poetry@v1
with:
extras: "postgres"
- run: .ci/scripts/test_export_data_command.sh
portdb:
if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
needs: linting-done
runs-on: ubuntu-latest
env:
TOP: ${{ github.workspace }}
strategy:
matrix:
include:
- python-version: "3.7"
postgres-version: "10"
- python-version: "3.10"
postgres-version: "14"
services:
postgres:
image: postgres:${{ matrix.postgres-version }}
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: matrix-org/setup-python-poetry@v1
with:
python-version: ${{ matrix.python-version }}
extras: "postgres"
- run: .ci/scripts/test_synapse_port_db.sh
complement:
if: "${{ !failure() && !cancelled() }}"
needs: linting-done
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
include:
- arrangement: monolith
database: SQLite
- arrangement: monolith
database: Postgres
- arrangement: workers
database: Postgres
steps:
- name: Run actions/checkout@v2 for synapse
uses: actions/checkout@v2
with:
path: synapse
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: 1.61.0
override: true
- uses: Swatinem/rust-cache@v2
- name: Prepare Complement's Prerequisites
run: synapse/.ci/scripts/setup_complement_prerequisites.sh
- run: |
set -o pipefail
POSTGRES=${{ (matrix.database == 'Postgres') && 1 || '' }} WORKERS=${{ (matrix.arrangement == 'workers') && 1 || '' }} COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | synapse/.ci/scripts/gotestfmt
shell: bash
name: Run Complement Tests
cargo-test:
if: ${{ needs.changes.outputs.rust == 'true' }}
runs-on: ubuntu-latest
needs:
- linting-done
- changes
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: 1.61.0
override: true
- uses: Swatinem/rust-cache@v2
- run: cargo test
# a job which marks all the other jobs as complete, thus allowing PRs to be merged.
tests-done:
if: ${{ always() }}
needs:
- check-sampleconfig
- lint
- lint-crlf
- lint-newsfile
- trial
- trial-olddeps
- sytest
- export-data
- portdb
- complement
- cargo-test
runs-on: ubuntu-latest
steps:
- uses: matrix-org/done-action@v2
with:
needs: ${{ toJSON(needs) }}
# The newsfile lint may be skipped on non PR builds
skippable:
lint-newsfile

View File

@@ -1,28 +0,0 @@
name: Move new issues into the issue triage board
on:
issues:
types: [ opened ]
jobs:
add_new_issues:
name: Add new issues to the triage board
runs-on: ubuntu-latest
steps:
- uses: octokit/graphql-action@v2.x
id: add_to_project
with:
headers: '{"GraphQL-Features": "projects_next_graphql"}'
query: |
mutation add_to_project($projectid:ID!,$contentid:ID!) {
addProjectV2ItemById(input: {projectId: $projectid contentId: $contentid}) {
item {
id
}
}
}
projectid: ${{ env.PROJECT_ID }}
contentid: ${{ github.event.issue.node_id }}
env:
PROJECT_ID: "PVT_kwDOAIB0Bs4AFDdZ"
GITHUB_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}

View File

@@ -1,44 +0,0 @@
name: Move labelled issues to correct projects
on:
issues:
types: [ labeled ]
jobs:
move_needs_info:
name: Move X-Needs-Info on the triage board
runs-on: ubuntu-latest
if: >
contains(github.event.issue.labels.*.name, 'X-Needs-Info')
steps:
- uses: octokit/graphql-action@v2.x
id: add_to_project
with:
headers: '{"GraphQL-Features": "projects_next_graphql"}'
query: |
mutation {
updateProjectV2ItemFieldValue(
input: {
projectId: $projectid
itemId: $contentid
fieldId: $fieldid
value: {
singleSelectOptionId: "Todo"
}
}
) {
projectV2Item {
id
}
}
}
projectid: ${{ env.PROJECT_ID }}
contentid: ${{ github.event.issue.node_id }}
fieldid: ${{ env.FIELD_ID }}
optionid: ${{ env.OPTION_ID }}
env:
PROJECT_ID: "PVT_kwDOAIB0Bs4AFDdZ"
GITHUB_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}
FIELD_ID: "PVTSSF_lADOAIB0Bs4AFDdZzgC6ZA4"
OPTION_ID: "ba22e43c"

View File

@@ -1,186 +0,0 @@
name: Twisted Trunk
on:
schedule:
- cron: 0 8 * * *
workflow_dispatch:
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
mypy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- uses: Swatinem/rust-cache@v2
- uses: matrix-org/setup-python-poetry@v1
with:
python-version: "3.x"
extras: "all"
- run: |
poetry remove twisted
poetry add --extras tls git+https://github.com/twisted/twisted.git#trunk
poetry install --no-interaction --extras "all test"
- name: Remove warn_unused_ignores from mypy config
run: sed '/warn_unused_ignores = True/d' -i mypy.ini
- run: poetry run mypy
trial:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- run: sudo apt-get -qq install xmlsec1
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- uses: Swatinem/rust-cache@v2
- uses: matrix-org/setup-python-poetry@v1
with:
python-version: "3.x"
extras: "all test"
- run: |
poetry remove twisted
poetry add --extras tls git+https://github.com/twisted/twisted.git#trunk
poetry install --no-interaction --extras "all test"
- run: poetry run trial --jobs 2 tests
- 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
run: >-
find _trial_temp -name '*.log'
-exec echo "::group::{}" \;
-exec cat {} \;
-exec echo "::endgroup::" \;
|| true
sytest:
runs-on: ubuntu-latest
container:
image: matrixdotorg/sytest-synapse:buster
volumes:
- ${{ github.workspace }}:/src
steps:
- uses: actions/checkout@v2
- name: Install Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- uses: Swatinem/rust-cache@v2
- name: Patch dependencies
# Note: The poetry commands want to create a virtualenv in /src/.venv/,
# but the sytest-synapse container expects it to be in /venv/.
# We symlink it before running poetry so that poetry actually
# ends up installing to `/venv`.
run: |
ln -s -T /venv /src/.venv
poetry remove twisted
poetry add --extras tls git+https://github.com/twisted/twisted.git#trunk
poetry install --no-interaction --extras "all test"
working-directory: /src
- name: Run SyTest
run: /bootstrap.sh synapse
working-directory: /src
env:
# Use offline mode to avoid reinstalling the pinned version of
# twisted.
OFFLINE: 1
- name: Summarise results.tap
if: ${{ always() }}
run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
- name: Upload SyTest logs
uses: actions/upload-artifact@v2
if: ${{ always() }}
with:
name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
path: |
/logs/results.tap
/logs/**/*.log*
complement:
if: "${{ !failure() && !cancelled() }}"
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
include:
- arrangement: monolith
database: SQLite
- arrangement: monolith
database: Postgres
- arrangement: workers
database: Postgres
steps:
- name: Run actions/checkout@v2 for synapse
uses: actions/checkout@v2
with:
path: synapse
- name: Prepare Complement's Prerequisites
run: synapse/.ci/scripts/setup_complement_prerequisites.sh
# This step is specific to the 'Twisted trunk' test run:
- name: Patch dependencies
run: |
set -x
DEBIAN_FRONTEND=noninteractive sudo apt-get install -yqq python3 pipx
pipx install poetry==1.1.14
poetry remove -n twisted
poetry add -n --extras tls git+https://github.com/twisted/twisted.git#trunk
poetry lock --no-update
# NOT IN 1.1.14 poetry lock --check
working-directory: synapse
- run: |
set -o pipefail
TEST_ONLY_SKIP_DEP_HASH_VERIFICATION=1 POSTGRES=${{ (matrix.database == 'Postgres') && 1 || '' }} WORKERS=${{ (matrix.arrangement == 'workers') && 1 || '' }} COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | synapse/.ci/scripts/gotestfmt
shell: bash
name: Run Complement Tests
# open an issue if the build fails, so we know about it.
open-issue:
if: failure()
needs:
- mypy
- trial
- sytest
- complement
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: JasonEtco/create-an-issue@5d9504915f79f9cc6d791934b8ef34f2353dd74d # v2.5.0, 2020-12-06
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
update_existing: true
filename: .ci/twisted_trunk_build_failed_issue_template.md

95
.gitignore vendored
View File

@@ -1,69 +1,48 @@
# filename patterns
*~
*.pyc
.*.swp
.#*
*.deb
*.egg
*.egg-info
*.lock
*.py[cod]
*.snap
*.tac
_trial_temp/
_trial_temp*/
/out
.DS_Store
__pycache__/
_trial_temp/
logs/
dbs/
*.egg
dist/
docs/build/
*.egg-info
# We do want the poetry lockfile.
!poetry.lock
cmdclient_config.json
homeserver*.db
homeserver*.log
homeserver*.pid
homeserver*.yaml
# stuff that is likely to exist when you run a server locally
/*.db
/*.log
/*.log.*
/*.log.config
/*.pid
/.python-version
/*.signing.key
/env/
/.venv*/
/homeserver*.yaml
/logs
/media_store/
/uploads
*.signing.key
*.tls.crt
*.tls.dh
*.tls.key
# For direnv users
/.envrc
.coverage
htmlcov
# IDEs
/.idea/
/.ropeproject/
/.vscode/
demo/*.db
demo/*.log
demo/*.log.*
demo/*.pid
demo/media_store.*
demo/etc
# build products
!/.coveragerc
/.coverage*
/.mypy_cache/
/.tox
/.tox-pg-container
/build/
/coverage.*
/dist/
/docs/build/
/htmlcov
/pip-wheel-metadata/
uploads
# docs
book/
.idea/
media_store/
# complement
/complement-*
/master.tar.gz
*.tac
# rust
/target/
/synapse/*.so
build/
# Poetry will create a setup.py, which we don't want to include.
/setup.py
localhost-800*/
static/client/register/register_config.js
.tox
env/
*.config

View File

@@ -1,8 +1,34 @@
The following is an incomplete list of people outside the core team who have
contributed to Synapse. It is no longer maintained: more recent contributions
are listed in the `changelog <CHANGES.md>`_.
Erik Johnston <erik at matrix.org>
* HS core
* Federation API impl
----
Mark Haines <mark at matrix.org>
* HS core
* Crypto
* Content repository
* CS v2 API impl
Kegan Dougal <kegan at matrix.org>
* HS core
* CS v1 API impl
* AS API impl
Paul "LeoNerd" Evans <paul at matrix.org>
* HS core
* Presence
* Typing Notifications
* Performance metrics and caching layer
Dave Baker <dave at matrix.org>
* Push notifications
* Auth CS v2 impl
Matthew Hodgson <matthew at matrix.org>
* General doc & housekeeping
* Vertobot/vertobridge matrix<->verto PoC
Emmanuel Rohee <manu at matrix.org>
* Supporting iOS clients (testability and fallback registration)
Turned to Dust <dwinslow86 at gmail.com>
* ArchLinux installation instructions
@@ -34,18 +60,3 @@ Niklas Riekenbrauck <nikriek at gmail dot.com>
Christoph Witzany <christoph at web.crofting.com>
* Add LDAP support for authentication
Pierre Jaury <pierre at jaury.eu>
* Docker packaging
Serban Constantin <serban.constantin at gmail dot com>
* Small bug fix
Joseph Weston <joseph at weston.cloud>
* Add admin API for querying HS version
Benjamin Saunders <ben.e.saunders at gmail dot com>
* Documentation improvements
Werner Sembach <werner.sembach at fau dot de>
* Automatically remove a group/community when it is empty

1889
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1203
CHANGES.rst Normal file

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@@ -1,3 +0,0 @@
# Welcome to Synapse
Please see the [contributors' guide](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html) in our rendered documentation.

118
CONTRIBUTING.rst Normal file
View File

@@ -0,0 +1,118 @@
Contributing code to Matrix
===========================
Everyone is welcome to contribute code to Matrix
(https://github.com/matrix-org), provided that they are willing to license
their contributions under the same license as the project itself. We follow a
simple 'inbound=outbound' model for contributions: the act of submitting an
'inbound' contribution means that the contributor agrees to license the code
under the same terms as the project's overall 'outbound' license - in our
case, this is almost always Apache Software License v2 (see LICENSE).
How to contribute
~~~~~~~~~~~~~~~~~
The preferred and easiest way to contribute changes to Matrix is to fork the
relevant project on github, and then create a pull request to ask us to pull
your changes into our repo
(https://help.github.com/articles/using-pull-requests/)
**The single biggest thing you need to know is: please base your changes on
the develop branch - /not/ master.**
We use the master branch to track the most recent release, so that folks who
blindly clone the repo and automatically check out master get something that
works. Develop is the unstable branch where all the development actually
happens: the workflow is that contributors should fork the develop branch to
make a 'feature' branch for a particular contribution, and then make a pull
request to merge this back into the matrix.org 'official' develop branch. We
use github's pull request workflow to review the contribution, and either ask
you to make any refinements needed or merge it and make them ourselves. The
changes will then land on master when we next do a release.
We use Jenkins for continuous integration (http://matrix.org/jenkins), and
typically all pull requests get automatically tested Jenkins: if your change breaks the build, Jenkins will yell about it in #matrix-dev:matrix.org so please lurk there and keep an eye open.
Code style
~~~~~~~~~~
All Matrix projects have a well-defined code-style - and sometimes we've even
got as far as documenting it... For instance, synapse's code style doc lives
at https://github.com/matrix-org/synapse/tree/master/docs/code_style.rst.
Please ensure your changes match the cosmetic style of the existing project,
and **never** mix cosmetic and functional changes in the same commit, as it
makes it horribly hard to review otherwise.
Attribution
~~~~~~~~~~~
Everyone who contributes anything to Matrix is welcome to be listed in the
AUTHORS.rst file for the project in question. Please feel free to include a
change to AUTHORS.rst in your pull request to list yourself and a short
description of the area(s) you've worked on. Also, we sometimes have swag to
give away to contributors - if you feel that Matrix-branded apparel is missing
from your life, please mail us your shipping address to matrix at matrix.org and we'll try to fix it :)
Sign off
~~~~~~~~
In order to have a concrete record that your contribution is intentional
and you agree to license it under the same terms as the project's license, we've adopted the
same lightweight approach that the Linux Kernel
(https://www.kernel.org/doc/Documentation/SubmittingPatches), Docker
(https://github.com/docker/docker/blob/master/CONTRIBUTING.md), and many other
projects use: the DCO (Developer Certificate of Origin:
http://developercertificate.org/). This is a simple declaration that you wrote
the contribution or otherwise have the right to contribute it to Matrix::
Developer Certificate of Origin
Version 1.1
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
660 York Street, Suite 102,
San Francisco, CA 94110 USA
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
Developer's Certificate of Origin 1.1
By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or
(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.
(d) I understand and agree that this project and the contribution
are public and that a record of the contribution (including all
personal information I submit with it, including my sign-off) is
maintained indefinitely and may be redistributed consistent with
this project or the open source license(s) involved.
If you agree to this for your contribution, then all that's needed is to
include the line in your commit or pull request comment::
Signed-off-by: Your Name <your@email.example.org>
...using your real name; unfortunately pseudonyms and anonymous contributions
can't be accepted. Git makes this trivial - just use the -s flag when you do
``git commit``, having first set ``user.name`` and ``user.email`` git configs
(which you should have done anyway :)
Conclusion
~~~~~~~~~~
That's it! Matrix is a very open and collaborative project as you might expect given our obsession with open communication. If we're going to successfully matrix together all the fragmented communication technologies out there we are reliant on contributions and collaboration from the community to do so. So please get involved - and we hope you have as much fun hacking on Matrix as we do!

View File

@@ -1,9 +0,0 @@
# We make the whole Synapse folder a workspace so that we can run `cargo`
# commands from the root (rather than having to cd into rust/).
[workspace]
members = ["rust"]
[profile.release]
debug = true

View File

@@ -1,7 +0,0 @@
# Installation Instructions
This document has moved to the
[Synapse documentation website](https://matrix-org.github.io/synapse/latest/setup/installation.html).
Please update your links.
The markdown source is available in [docs/setup/installation.md](docs/setup/installation.md).

27
MANIFEST.in Normal file
View File

@@ -0,0 +1,27 @@
include synctl
include LICENSE
include VERSION
include *.rst
include demo/README
include demo/demo.tls.dh
include demo/*.py
include demo/*.sh
recursive-include synapse/storage/schema *.sql
recursive-include synapse/storage/schema *.py
recursive-include docs *
recursive-include res *
recursive-include scripts *
recursive-include scripts-dev *
recursive-include tests *.py
recursive-include synapse/static *.css
recursive-include synapse/static *.gif
recursive-include synapse/static *.html
recursive-include synapse/static *.js
exclude jenkins.sh
exclude jenkins*.sh
prune demo/etc

35
MAP.rst Normal file
View File

@@ -0,0 +1,35 @@
Directory Structure
===================
Warning: this may be a bit stale...
::
.
├── cmdclient Basic CLI python Matrix client
├── demo Scripts for running standalone Matrix demos
├── docs All doc, including the draft Matrix API spec
│   ├── client-server The client-server Matrix API spec
│   ├── model Domain-specific elements of the Matrix API spec
│   ├── server-server The server-server model of the Matrix API spec
│   └── sphinx The internal API doc of the Synapse homeserver
├── experiments Early experiments of using Synapse's internal APIs
├── graph Visualisation of Matrix's distributed message store
├── synapse The reference Matrix homeserver implementation
│   ├── api Common building blocks for the APIs
│   │   ├── events Definition of state representation Events
│   │   └── streams Definition of streamable Event objects
│   ├── app The __main__ entry point for the homeserver
│   ├── crypto The PKI client/server used for secure federation
│   │   └── resource PKI helper objects (e.g. keys)
│   ├── federation Server-server state replication logic
│   ├── handlers The main business logic of the homeserver
│   ├── http Wrappers around Twisted's HTTP server & client
│   ├── rest Servlet-style RESTful API
│   ├── storage Persistence subsystem (currently only sqlite3)
│   │   └── schema sqlite persistence schema
│   └── util Synapse-specific utilities
├── tests Unit tests for the Synapse homeserver
└── webclient Basic AngularJS Matrix web client

View File

@@ -1,250 +1,635 @@
=========================================================================
Synapse |support| |development| |documentation| |license| |pypi| |python|
=========================================================================
Synapse is an open-source `Matrix <https://matrix.org/>`_ homeserver written and
maintained by the Matrix.org Foundation. We began rapid development in 2014,
reaching v1.0.0 in 2019. Development on Synapse and the Matrix protocol itself continues
in earnest today.
Briefly, Matrix is an open standard for communications on the internet, supporting
federation, encryption and VoIP. Matrix.org has more to say about the `goals of the
Matrix project <https://matrix.org/docs/guides/introduction>`_, and the `formal specification
<https://spec.matrix.org/>`_ describes the technical details.
.. contents::
Installing and configuration
============================
Introduction
============
The Synapse documentation describes `how to install Synapse <https://matrix-org.github.io/synapse/latest/setup/installation.html>`_. We recommend using
`Docker images <https://matrix-org.github.io/synapse/latest/setup/installation.html#docker-images-and-ansible-playbooks>`_ or `Debian packages from Matrix.org
<https://matrix-org.github.io/synapse/latest/setup/installation.html#matrixorg-packages>`_.
Matrix is an ambitious new ecosystem for open federated Instant Messaging and
VoIP. The basics you need to know to get up and running are:
.. _federation:
- Everything in Matrix happens in a room. Rooms are distributed and do not
exist on any single server. Rooms can be located using convenience aliases
like ``#matrix:matrix.org`` or ``#test:localhost:8448``.
Synapse has a variety of `config options
<https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html>`_
which can be used to customise its behaviour after installation.
There are additional details on how to `configure Synapse for federation here
<https://matrix-org.github.io/synapse/latest/federate.html>`_.
- Matrix user IDs look like ``@matthew:matrix.org`` (although in the future
you will normally refer to yourself and others using a 3PID: email
address, phone number, etc rather than manipulating Matrix user IDs)
.. _reverse-proxy:
The overall architecture is::
Using a reverse proxy with Synapse
----------------------------------
client <----> homeserver <=====================> homeserver <----> client
https://somewhere.org/_matrix https://elsewhere.net/_matrix
``#matrix:matrix.org`` is the official support room for Matrix, and can be
accessed by any client from https://matrix.org/blog/try-matrix-now or via IRC
bridge at irc://irc.freenode.net/matrix.
Synapse is currently in rapid development, but as of version 0.5 we believe it
is sufficiently stable to be run as an internet-facing service for real usage!
About Matrix
============
Matrix specifies a set of pragmatic RESTful HTTP JSON APIs as an open standard,
which handle:
- Creating and managing fully distributed chat rooms with no
single points of control or failure
- Eventually-consistent cryptographically secure synchronisation of room
state across a global open network of federated servers and services
- Sending and receiving extensible messages in a room with (optional)
end-to-end encryption[1]
- Inviting, joining, leaving, kicking, banning room members
- Managing user accounts (registration, login, logout)
- Using 3rd Party IDs (3PIDs) such as email addresses, phone numbers,
Facebook accounts to authenticate, identify and discover users on Matrix.
- Placing 1:1 VoIP and Video calls
These APIs are intended to be implemented on a wide range of servers, services
and clients, letting developers build messaging and VoIP functionality on top
of the entirely open Matrix ecosystem rather than using closed or proprietary
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 reference "homeserver" implementation of Matrix from the core
development team at matrix.org, written in Python/Twisted for clarity and
simplicity. 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
user account information - much as a mail client connects through to an
IMAP/SMTP server. Just like email, you can either run your own Matrix
homeserver and control and own your own communications and history or use one
hosted by someone else (e.g. matrix.org) - there is no single point of control
or mandatory service provider in Matrix, unlike WhatsApp, Facebook, Hangouts,
etc.
Synapse ships with two basic demo Matrix clients: webclient (a basic group chat
web client demo implemented in AngularJS) and cmdclient (a basic Python
command line utility which lets you easily see what the JSON APIs are up to).
Meanwhile, iOS and Android SDKs and clients are available from:
- https://github.com/matrix-org/matrix-ios-sdk
- https://github.com/matrix-org/matrix-ios-kit
- https://github.com/matrix-org/matrix-ios-console
- https://github.com/matrix-org/matrix-android-sdk
We'd like to invite you to join #matrix:matrix.org (via
https://matrix.org/blog/try-matrix-now), run a homeserver, take a look at the
Matrix spec at https://matrix.org/docs/spec and API docs at
https://matrix.org/docs/api, experiment with the APIs and the demo clients, and
report any bugs via https://matrix.org/jira.
Thanks for using Matrix!
[1] End-to-end encryption is currently in development - see https://matrix.org/git/olm
Synapse Installation
====================
Synapse is the reference python/twisted Matrix homeserver implementation.
System requirements:
- POSIX-compliant system (tested on Linux & OS X)
- Python 2.7
- At least 512 MB RAM.
Synapse is written in python but some of the libraries is uses are written in
C. So before we can install synapse itself we need a working C compiler and the
header files for python C extensions.
Installing prerequisites on Ubuntu or Debian::
sudo apt-get install build-essential python2.7-dev libffi-dev \
python-pip python-setuptools sqlite3 \
libssl-dev python-virtualenv libjpeg-dev libxslt1-dev
Installing prerequisites on ArchLinux::
sudo pacman -S base-devel python2 python-pip \
python-setuptools python-virtualenv sqlite3
Installing prerequisites on CentOS 7::
sudo yum install libtiff-devel libjpeg-devel libzip-devel freetype-devel \
lcms2-devel libwebp-devel tcl-devel tk-devel \
python-virtualenv libffi-devel openssl-devel
sudo yum groupinstall "Development Tools"
Installing prerequisites on Mac OS X::
xcode-select --install
sudo easy_install pip
sudo pip install virtualenv
Installing prerequisites on Raspbian::
sudo apt-get install build-essential python2.7-dev libffi-dev \
python-pip python-setuptools sqlite3 \
libssl-dev python-virtualenv libjpeg-dev
sudo pip install --upgrade pip
sudo pip install --upgrade ndg-httpsclient
sudo pip install --upgrade virtualenv
To install the synapse homeserver run::
virtualenv -p python2.7 ~/.synapse
source ~/.synapse/bin/activate
pip install --upgrade setuptools
pip install https://github.com/matrix-org/synapse/tarball/master
This installs synapse, along with the libraries it uses, into a virtual
environment under ``~/.synapse``. Feel free to pick a different directory
if you prefer.
In case of problems, please see the _Troubleshooting section below.
Alternatively, Silvio Fricke has contributed a Dockerfile to automate the
above in Docker at https://registry.hub.docker.com/u/silviof/docker-matrix/.
Also, Martin Giess has created an auto-deployment process with vagrant/ansible,
tested with VirtualBox/AWS/DigitalOcean - see https://github.com/EMnify/matrix-synapse-auto-deploy
for details.
To set up your homeserver, run (in your virtualenv, as before)::
cd ~/.synapse
python -m synapse.app.homeserver \
--server-name machine.my.domain.name \
--config-path homeserver.yaml \
--generate-config \
--report-stats=[yes|no]
...substituting your host and domain name as appropriate.
This will generate you a config file that you can then customise, but it will
also generate a set of keys for you. These keys will allow your Home Server to
identify itself to other Home Servers, so don't lose or delete them. It would be
wise to back them up somewhere safe. If, for whatever reason, you do need to
change your Home Server's keys, you may find that other Home Servers have the
old key cached. If you update the signing key, you should change the name of the
key in the <server name>.signing.key file (the second word) to something different.
By default, registration of new users is disabled. You can either enable
registration in the config by specifying ``enable_registration: true``
(it is then recommended to also set up CAPTCHA - see docs/CAPTCHA_SETUP), or
you can use the command line to register new users::
$ source ~/.synapse/bin/activate
$ synctl start # if not already running
$ register_new_matrix_user -c homeserver.yaml https://localhost:8448
New user localpart: erikj
Password:
Confirm password:
Success!
For reliable VoIP calls to be routed via this homeserver, you MUST configure
a TURN server. See docs/turn-howto.rst for details.
Running Synapse
===============
To actually run your new homeserver, pick a working directory for Synapse to
run (e.g. ``~/.synapse``), and::
cd ~/.synapse
source ./bin/activate
synctl start
Using PostgreSQL
================
As of Synapse 0.9, `PostgreSQL <http://www.postgresql.org>`_ is supported as an
alternative to the `SQLite <http://sqlite.org/>`_ database that Synapse has
traditionally used for convenience and simplicity.
The advantages of Postgres include:
* significant performance improvements due to the superior threading and
caching model, smarter query optimiser
* allowing the DB to be run on separate hardware
* allowing basic active/backup high-availability with a "hot spare" synapse
pointing at the same DB master, as well as enabling DB replication in
synapse itself.
The only disadvantage is that the code is relatively new as of April 2015 and
may have a few regressions relative to SQLite.
For information on how to install and use PostgreSQL, please see
`docs/postgres.rst <docs/postgres.rst>`_.
Platform Specific Instructions
==============================
Debian
------
Matrix provides official Debian packages via apt from http://matrix.org/packages/debian/.
Note that these packages do not include a client - choose one from
https://matrix.org/blog/try-matrix-now/ (or build your own with one of our SDKs :)
Fedora
------
Oleg Girko provides Fedora RPMs at
https://obs.infoserver.lv/project/monitor/matrix-synapse
ArchLinux
---------
The quickest way to get up and running with ArchLinux is probably with Ivan
Shapovalov's AUR package from
https://aur.archlinux.org/packages/matrix-synapse/, which should pull in all
the necessary dependencies.
Alternatively, to install using pip a few changes may be needed as ArchLinux
defaults to python 3, but synapse currently assumes python 2.7 by default:
pip may be outdated (6.0.7-1 and needs to be upgraded to 6.0.8-1 )::
sudo pip2.7 install --upgrade pip
You also may need to explicitly specify python 2.7 again during the install
request::
pip2.7 install https://github.com/matrix-org/synapse/tarball/master
If you encounter an error with lib bcrypt causing an Wrong ELF Class:
ELFCLASS32 (x64 Systems), you may need to reinstall py-bcrypt to correctly
compile it under the right architecture. (This should not be needed if
installing under virtualenv)::
sudo pip2.7 uninstall py-bcrypt
sudo pip2.7 install py-bcrypt
During setup of Synapse you need to call python2.7 directly again::
cd ~/.synapse
python2.7 -m synapse.app.homeserver \
--server-name machine.my.domain.name \
--config-path homeserver.yaml \
--generate-config
...substituting your host and domain name as appropriate.
FreeBSD
-------
Synapse can be installed via FreeBSD Ports or Packages contributed by Brendan Molloy from:
- Ports: ``cd /usr/ports/net/py-matrix-synapse && make install clean``
- Packages: ``pkg install py27-matrix-synapse``
NixOS
-----
Robin Lambertz has packaged Synapse for NixOS at:
https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/misc/matrix-synapse.nix
Windows Install
---------------
Synapse can be installed on Cygwin. It requires the following Cygwin packages:
- gcc
- git
- libffi-devel
- openssl (and openssl-devel, python-openssl)
- python
- python-setuptools
The content repository requires additional packages and will be unable to process
uploads without them:
- libjpeg8
- libjpeg8-devel
- zlib
If you choose to install Synapse without these packages, you will need to reinstall
``pillow`` for changes to be applied, e.g. ``pip uninstall pillow`` ``pip install
pillow --user``
Troubleshooting:
- You may need to upgrade ``setuptools`` to get this to work correctly:
``pip install setuptools --upgrade``.
- You may encounter errors indicating that ``ffi.h`` is missing, even with
``libffi-devel`` installed. If you do, copy the ``.h`` files:
``cp /usr/lib/libffi-3.0.13/include/*.h /usr/include``
- You may need to install libsodium from source in order to install PyNacl. If
you do, you may need to create a symlink to ``libsodium.a`` so ``ld`` can find
it: ``ln -s /usr/local/lib/libsodium.a /usr/lib/libsodium.a``
Troubleshooting
===============
Troubleshooting Installation
----------------------------
Synapse requires pip 1.7 or later, so if your OS provides too old a version you
may need to manually upgrade it::
sudo pip install --upgrade pip
Installing may fail with ``Could not find any downloads that satisfy the requirement pymacaroons-pynacl (from matrix-synapse==0.12.0)``.
You can fix this by manually upgrading pip and virtualenv::
sudo pip install --upgrade virtualenv
You can next rerun ``virtualenv -p python2.7 synapse`` to update the virtual env.
Installing may fail during installing virtualenv with ``InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.``
You can fix this by manually installing ndg-httpsclient::
pip install --upgrade ndg-httpsclient
Installing may fail with ``mock requires setuptools>=17.1. Aborting installation``.
You can fix this by upgrading setuptools::
pip install --upgrade setuptools
If pip crashes mid-installation for reason (e.g. lost terminal), pip may
refuse to run until you remove the temporary installation directory it
created. To reset the installation::
rm -rf /tmp/pip_install_matrix
pip seems to leak *lots* of memory during installation. For instance, a Linux
host with 512MB of RAM may run out of memory whilst installing Twisted. If this
happens, you will have to individually install the dependencies which are
failing, e.g.::
pip install twisted
On OS X, if you encounter clang: error: unknown argument: '-mno-fused-madd' you
will need to export CFLAGS=-Qunused-arguments.
Troubleshooting Running
-----------------------
If synapse fails with ``missing "sodium.h"`` crypto errors, you may need
to manually upgrade PyNaCL, as synapse uses NaCl (http://nacl.cr.yp.to/) for
encryption and digital signatures.
Unfortunately PyNACL currently has a few issues
(https://github.com/pyca/pynacl/issues/53) and
(https://github.com/pyca/pynacl/issues/79) that mean it may not install
correctly, causing all tests to fail with errors about missing "sodium.h". To
fix try re-installing from PyPI or directly from
(https://github.com/pyca/pynacl)::
# Install from PyPI
pip install --user --upgrade --force pynacl
# Install from github
pip install --user https://github.com/pyca/pynacl/tarball/master
ArchLinux
~~~~~~~~~
If running `$ synctl start` fails with 'returned non-zero exit status 1',
you will need to explicitly call Python2.7 - either running as::
python2.7 -m synapse.app.homeserver --daemonize -c homeserver.yaml
...or by editing synctl with the correct python executable.
Synapse Development
===================
To check out a synapse for development, clone the git repo into a working
directory of your choice::
git clone https://github.com/matrix-org/synapse.git
cd synapse
Synapse has a number of external dependencies, that are easiest
to install using pip and a virtualenv::
virtualenv env
source env/bin/activate
python synapse/python_dependencies.py | xargs -n1 pip install
pip install setuptools_trial mock
This will run a process of downloading and installing all the needed
dependencies into a virtual env.
Once this is done, you may wish to run Synapse's unit tests, to
check that everything is installed as it should be::
python setup.py test
This should end with a 'PASSED' result::
Ran 143 tests in 0.601s
PASSED (successes=143)
It is recommended to put a reverse proxy such as
`nginx <https://nginx.org/en/docs/http/ngx_http_proxy_module.html>`_,
`Apache <https://httpd.apache.org/docs/current/mod/mod_proxy_http.html>`_,
`Caddy <https://caddyserver.com/docs/quick-starts/reverse-proxy>`_,
`HAProxy <https://www.haproxy.org/>`_ or
`relayd <https://man.openbsd.org/relayd.8>`_ in front of Synapse. One advantage of
doing so is that it means that you can expose the default https port (443) to
Matrix clients without needing to run Synapse with root privileges.
For information on configuring one, see `the reverse proxy docs
<https://matrix-org.github.io/synapse/latest/reverse_proxy.html>`_.
Upgrading an existing Synapse
-----------------------------
=============================
The instructions for upgrading Synapse are in `the upgrade notes`_.
The instructions for upgrading synapse are in `UPGRADE.rst`_.
Please check these instructions as upgrading may require extra steps for some
versions of Synapse.
versions of synapse.
.. _the upgrade notes: https://matrix-org.github.io/synapse/develop/upgrade.html
.. _UPGRADE.rst: UPGRADE.rst
Setting up Federation
=====================
In order for other homeservers to send messages to your server, it will need to
be publicly visible on the internet, and they will need to know its host name.
You have two choices here, which will influence the form of your Matrix user
IDs:
1) Use the machine's own hostname as available on public DNS in the form of
its A or AAAA records. This is easier to set up initially, perhaps for
testing, but lacks the flexibility of SRV.
2) Set up a SRV record for your domain name. This requires you create a SRV
record in DNS, but gives the flexibility to run the server on your own
choice of TCP port, on a machine that might not be the same name as the
domain name.
For the first form, simply pass the required hostname (of the machine) as the
--server-name parameter::
python -m synapse.app.homeserver \
--server-name machine.my.domain.name \
--config-path homeserver.yaml \
--generate-config
python -m synapse.app.homeserver --config-path homeserver.yaml
Alternatively, you can run ``synctl start`` to guide you through the process.
For the second form, first create your SRV record and publish it in DNS. This
needs to be named _matrix._tcp.YOURDOMAIN, and point at at least one hostname
and port where the server is running. (At the current time synapse does not
support clustering multiple servers into a single logical homeserver). The DNS
record would then look something like::
$ dig -t srv _matrix._tcp.machine.my.domain.name
_matrix._tcp IN SRV 10 0 8448 machine.my.domain.name.
Platform dependencies
---------------------
At this point, you should then run the homeserver with the hostname of this
SRV record, as that is the name other machines will expect it to have::
Synapse uses a number of platform dependencies such as Python and PostgreSQL,
and aims to follow supported upstream versions. See the
`deprecation policy <https://matrix-org.github.io/synapse/latest/deprecation_policy.html>`_
for more details.
python -m synapse.app.homeserver \
--server-name YOURDOMAIN \
--config-path homeserver.yaml \
--generate-config
python -m synapse.app.homeserver --config-path homeserver.yaml
Security note
-------------
If you've already generated the config file, you need to edit the "server_name"
in you ```homeserver.yaml``` file. If you've already started Synapse and a
database has been created, you will have to recreate the database.
Matrix serves raw, user-supplied data in some APIs -- specifically the `content
repository endpoints`_.
You may additionally want to pass one or more "-v" options, in order to
increase the verbosity of logging output; at least for initial testing.
.. _content repository endpoints: https://matrix.org/docs/spec/client_server/latest.html#get-matrix-media-r0-download-servername-mediaid
Running a Demo Federation of Synapses
-------------------------------------
Whilst we make a reasonable effort to mitigate against XSS attacks (for
instance, by using `CSP`_), a Matrix homeserver should not be hosted on a
domain hosting other web applications. This especially applies to sharing
the domain with Matrix web clients and other sensitive applications like
webmail. See
https://developer.github.com/changes/2014-04-25-user-content-security for more
information.
If you want to get up and running quickly with a trio of homeservers in a
private federation (``localhost:8080``, ``localhost:8081`` and
``localhost:8082``) which you can then access through the webclient running at
http://localhost:8080. Simply run::
.. _CSP: https://github.com/matrix-org/synapse/pull/1021
demo/start.sh
Ideally, the homeserver should not simply be on a different subdomain, but on
a completely different `registered domain`_ (also known as top-level site or
eTLD+1). This is because `some attacks`_ are still possible as long as the two
applications share the same registered domain.
This is mainly useful just for development purposes.
.. _registered domain: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-2.3
.. _some attacks: https://en.wikipedia.org/wiki/Session_fixation#Attacks_using_cross-subdomain_cookie
To illustrate this with an example, if your Element Web or other sensitive web
application is hosted on ``A.example1.com``, you should ideally host Synapse on
``example2.com``. Some amount of protection is offered by hosting on
``B.example1.com`` instead, so this is also acceptable in some scenarios.
However, you should *not* host your Synapse on ``A.example1.com``.
Note that all of the above refers exclusively to the domain used in Synapse's
``public_baseurl`` setting. In particular, it has no bearing on the domain
mentioned in MXIDs hosted on that server.
Following this advice ensures that even if an XSS is found in Synapse, the
impact to other applications will be minimal.
Testing a new installation
==========================
The easiest way to try out your new Synapse installation is by connecting to it
from a web client.
Unless you are running a test instance of Synapse on your local machine, in
general, you will need to enable TLS support before you can successfully
connect from a client: see
`TLS certificates <https://matrix-org.github.io/synapse/latest/setup/installation.html#tls-certificates>`_.
An easy way to get started is to login or register via Element at
https://app.element.io/#/login or https://app.element.io/#/register respectively.
You will need to change the server you are logging into from ``matrix.org``
and instead specify a Homeserver URL of ``https://<server_name>:8448``
(or just ``https://<server_name>`` if you are using a reverse proxy).
If you prefer to use another client, refer to our
`client breakdown <https://matrix.org/docs/projects/clients-matrix>`_.
If all goes well you should at least be able to log in, create a room, and
start sending messages.
.. _`client-user-reg`:
Registering a new user from a client
------------------------------------
By default, registration of new users via Matrix clients is disabled. To enable
it:
1. In the
`registration config section <https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#registration>`_
set ``enable_registration: true`` in ``homeserver.yaml``.
2. Then **either**:
a. set up a `CAPTCHA <https://matrix-org.github.io/synapse/latest/CAPTCHA_SETUP.html>`_, or
b. set ``enable_registration_without_verification: true`` in ``homeserver.yaml``.
We **strongly** recommend using a CAPTCHA, particularly if your homeserver is exposed to
the public internet. Without it, anyone can freely register accounts on your homeserver.
This can be exploited by attackers to create spambots targetting the rest of the Matrix
federation.
Your new user name will be formed partly from the ``server_name``, and partly
from a localpart you specify when you create the account. Your name will take
the form of::
@localpart:my.domain.name
(pronounced "at localpart on my dot domain dot name").
As when logging in, you will need to specify a "Custom server". Specify your
desired ``localpart`` in the 'User name' box.
Troubleshooting and support
Running The Demo Web Client
===========================
The `Admin FAQ <https://matrix-org.github.io/synapse/latest/usage/administration/admin_faq.html>`_
includes tips on dealing with some common problems. For more details, see
`Synapse's wider documentation <https://matrix-org.github.io/synapse/latest/>`_.
The homeserver runs a web client by default at https://localhost:8448/.
For additional support installing or managing Synapse, please ask in the community
support room |room|_ (from a matrix.org account if necessary). We do not use GitHub
issues for support requests, only for bug reports and feature requests.
If this is the first time you have used the client from that browser (it uses
HTML5 local storage to remember its config), you will need to log in to your
account. If you don't yet have an account, because you've just started the
homeserver for the first time, then you'll need to register one.
.. |room| replace:: ``#synapse:matrix.org``
.. _room: https://matrix.to/#/#synapse:matrix.org
.. |docs| replace:: ``docs``
.. _docs: docs
Registering A New Account
-------------------------
Your new user name will be formed partly from the hostname your server is
running as, and partly from a localpart you specify when you create the
account. Your name will take the form of::
@localpart:my.domain.here
(pronounced "at localpart on my dot domain dot here")
Specify your desired localpart in the topmost box of the "Register for an
account" form, and click the "Register" button. Hostnames can contain ports if
required due to lack of SRV records (e.g. @matthew:localhost:8448 on an
internal synapse sandbox running on localhost).
If registration fails, you may need to enable it in the homeserver (see
`Synapse Installation`_ above)
Logging In To An Existing Account
---------------------------------
Just enter the ``@localpart:my.domain.here`` Matrix user ID and password into
the form and click the Login button.
Identity Servers
================
Identity servers have the job of mapping email addresses and other 3rd Party
IDs (3PIDs) to Matrix user IDs, as well as verifying the ownership of 3PIDs
before creating that mapping.
The job of authenticating 3PIDs and tracking which 3PIDs are associated with a
given Matrix user is very security-sensitive, as there is obvious risk of spam
if it is too easy to sign up for Matrix accounts or harvest 3PID data.
Meanwhile the job of publishing the end-to-end encryption public keys for
Matrix users is also very security-sensitive for similar reasons.
**They are not where accounts or credentials are stored - these live on home
servers. Identity Servers are just for mapping 3rd party IDs to matrix IDs.**
Therefore the role of managing trusted identity in the Matrix ecosystem is
farmed out to a cluster of known trusted ecosystem partners, who run 'Matrix
Identity Servers' such as ``sydent``, whose role is purely to authenticate and
track 3PID logins and publish end-user public keys.
This process is very security-sensitive, as there is obvious risk of spam if it
is too easy to sign up for Matrix accounts or harvest 3PID data. In the longer
term, we hope to create a decentralised system to manage it (`matrix-doc #712
<https://github.com/matrix-org/matrix-doc/issues/712>`_), but in the meantime,
the role of managing trusted identity in the Matrix ecosystem is farmed out to
a cluster of known trusted ecosystem partners, who run 'Matrix Identity
Servers' such as `Sydent <https://github.com/matrix-org/sydent>`_, whose role
is purely to authenticate and track 3PID logins and publish end-user public
keys.
You can host your own copy of Sydent, but this will prevent you reaching other
users in the Matrix ecosystem via their email address, and prevent them finding
you. We therefore recommend that you use one of the centralised identity servers
at ``https://matrix.org`` or ``https://vector.im`` for now.
To reiterate: the Identity server will only be used if you choose to associate
an email address with your account, or send an invite to another user via their
email address.
It's currently early days for identity servers as Matrix is not yet using 3PIDs
as the primary means of identity and E2E encryption is not complete. As such,
we are running a single identity server (https://matrix.org) at the current
time.
Development
===========
URL Previews
============
We welcome contributions to Synapse from the community!
The best place to get started is our
`guide for contributors <https://matrix-org.github.io/synapse/latest/development/contributing_guide.html>`_.
This is part of our larger `documentation <https://matrix-org.github.io/synapse/latest>`_, which includes
Synapse 0.15.0 introduces an experimental new API for previewing URLs at
/_matrix/media/r0/preview_url. This is disabled by default. To turn it on
you must enable the `url_preview_enabled: True` config parameter and explicitly
specify the IP ranges that Synapse is not allowed to spider for previewing in
the `url_preview_ip_range_blacklist` configuration parameter. This is critical
from a security perspective to stop arbitrary Matrix users spidering 'internal'
URLs on your network. At the very least we recommend that your loopback and
RFC1918 IP addresses are blacklisted.
information for Synapse developers as well as Synapse administrators.
Developers might be particularly interested in:
* `Synapse's database schema <https://matrix-org.github.io/synapse/latest/development/database_schema.html>`_,
* `notes on Synapse's implementation details <https://matrix-org.github.io/synapse/latest/development/internal_documentation/index.html>`_, and
* `how we use git <https://matrix-org.github.io/synapse/latest/development/git.html>`_.
Alongside all that, join our developer community on Matrix:
`#synapse-dev:matrix.org <https://matrix.to/#/#synapse-dev:matrix.org>`_, featuring real humans!
This also requires the optional lxml and netaddr python dependencies to be
installed.
.. |support| image:: https://img.shields.io/matrix/synapse:matrix.org?label=support&logo=matrix
:alt: (get support on #synapse:matrix.org)
:target: https://matrix.to/#/#synapse:matrix.org
Password reset
==============
.. |development| image:: https://img.shields.io/matrix/synapse-dev:matrix.org?label=development&logo=matrix
:alt: (discuss development on #synapse-dev:matrix.org)
:target: https://matrix.to/#/#synapse-dev:matrix.org
If a user has registered an email address to their account using an identity
server, they can request a password-reset token via clients such as Vector.
.. |documentation| image:: https://img.shields.io/badge/documentation-%E2%9C%93-success
:alt: (Rendered documentation on GitHub Pages)
:target: https://matrix-org.github.io/synapse/latest/
A manual password reset can be done via direct database access as follows.
.. |license| image:: https://img.shields.io/github/license/matrix-org/synapse
:alt: (check license in LICENSE file)
:target: LICENSE
First calculate the hash of the new password:
.. |pypi| image:: https://img.shields.io/pypi/v/matrix-synapse
:alt: (latest version released on PyPi)
:target: https://pypi.org/project/matrix-synapse
$ source ~/.synapse/bin/activate
$ ./scripts/hash_password
Password:
Confirm password:
$2a$12$xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Then update the `users` table in the database:
UPDATE users SET password_hash='$2a$12$xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
WHERE name='@test:test.com';
Where's the spec?!
==================
The source of the matrix spec lives at https://github.com/matrix-org/matrix-doc.
A recent HTML snapshot of this lives at http://matrix.org/docs/spec
Building Internal API Documentation
===================================
Before building internal API documentation install sphinx and
sphinxcontrib-napoleon::
pip install sphinx
pip install sphinxcontrib-napoleon
Building internal API documentation::
python setup.py build_sphinx
Help!! Synapse eats all my RAM!
===============================
Synapse's architecture is quite RAM hungry currently - we deliberately
cache a lot of recent room data and metadata in RAM in order to speed up
common requests. We'll improve this in future, but for now the easiest
way to either reduce the RAM usage (at the risk of slowing things down)
is to set the almost-undocumented ``SYNAPSE_CACHE_FACTOR`` environment
variable. Roughly speaking, a SYNAPSE_CACHE_FACTOR of 1.0 will max out
at around 3-4GB of resident memory - this is what we currently run the
matrix.org on. The default setting is currently 0.1, which is probably
around a ~700MB footprint. You can dial it down further to 0.02 if
desired, which targets roughly ~512MB. Conversely you can dial it up if
you need performance for lots of users and have a box with a lot of RAM.
.. |python| image:: https://img.shields.io/pypi/pyversions/matrix-synapse
:alt: (supported python versions)
:target: https://pypi.org/project/matrix-synapse

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Upgrading Synapse
=================
This document has moved to the `Synapse documentation website <https://matrix-org.github.io/synapse/latest/upgrade>`_.
Please update your links.
Before upgrading check if any special steps are required to upgrade from the
what you currently have installed to current version of synapse. The extra
instructions that may be required are listed later in this document.
The markdown source is available in `docs/upgrade.md <docs/upgrade.md>`_.
If synapse was installed in a virtualenv then active that virtualenv before
upgrading. If synapse is installed in a virtualenv in ``~/.synapse/`` then run:
.. code:: bash
source ~/.synapse/bin/activate
If synapse was installed using pip then upgrade to the latest version by
running:
.. code:: bash
pip install --upgrade --process-dependency-links https://github.com/matrix-org/synapse/tarball/master
If synapse was installed using git then upgrade to the latest version by
running:
.. code:: bash
# Pull the latest version of the master branch.
git pull
# Update the versions of synapse's python dependencies.
python synapse/python_dependencies.py | xargs -n1 pip install
Upgrading to v0.15.0
====================
If you want to use the new URL previewing API (/_matrix/media/r0/preview_url)
then you have to explicitly enable it in the config and update your dependencies
dependencies. See README.rst for details.
Upgrading to v0.11.0
====================
This release includes the option to send anonymous usage stats to matrix.org,
and requires that administrators explictly opt in or out by setting the
``report_stats`` option to either ``true`` or ``false``.
We would really appreciate it if you could help our project out by reporting
anonymized usage statistics from your homeserver. Only very basic aggregate
data (e.g. number of users) will be reported, but it helps us to track the
growth of the Matrix community, and helps us to make Matrix a success, as well
as to convince other networks that they should peer with us.
Upgrading to v0.9.0
===================
Application services have had a breaking API change in this version.
They can no longer register themselves with a home server using the AS HTTP API. This
decision was made because a compromised application service with free reign to register
any regex in effect grants full read/write access to the home server if a regex of ``.*``
is used. An attack where a compromised AS re-registers itself with ``.*`` was deemed too
big of a security risk to ignore, and so the ability to register with the HS remotely has
been removed.
It has been replaced by specifying a list of application service registrations in
``homeserver.yaml``::
app_service_config_files: ["registration-01.yaml", "registration-02.yaml"]
Where ``registration-01.yaml`` looks like::
url: <String> # e.g. "https://my.application.service.com"
as_token: <String>
hs_token: <String>
sender_localpart: <String> # This is a new field which denotes the user_id localpart when using the AS token
namespaces:
users:
- exclusive: <Boolean>
regex: <String> # e.g. "@prefix_.*"
aliases:
- exclusive: <Boolean>
regex: <String>
rooms:
- exclusive: <Boolean>
regex: <String>
Upgrading to v0.8.0
===================
Servers which use captchas will need to add their public key to::
static/client/register/register_config.js
window.matrixRegistrationConfig = {
recaptcha_public_key: "YOUR_PUBLIC_KEY"
};
This is required in order to support registration fallback (typically used on
mobile devices).
Upgrading to v0.7.0
===================
New dependencies are:
- pydenticon
- simplejson
- syutil
- matrix-angular-sdk
To pull in these dependencies in a virtual env, run::
python synapse/python_dependencies.py | xargs -n 1 pip install
Upgrading to v0.6.0
===================
To pull in new dependencies, run::
python setup.py develop --user
This update includes a change to the database schema. To upgrade you first need
to upgrade the database by running::
python scripts/upgrade_db_to_v0.6.0.py <db> <server_name> <signing_key>
Where `<db>` is the location of the database, `<server_name>` is the
server name as specified in the synapse configuration, and `<signing_key>` is
the location of the signing key as specified in the synapse configuration.
This may take some time to complete. Failures of signatures and content hashes
can safely be ignored.
Upgrading to v0.5.1
===================
Depending on precisely when you installed v0.5.0 you may have ended up with
a stale release of the reference matrix webclient installed as a python module.
To uninstall it and ensure you are depending on the latest module, please run::
$ pip uninstall syweb
Upgrading to v0.5.0
===================
The webclient has been split out into a seperate repository/pacakage in this
release. Before you restart your homeserver you will need to pull in the
webclient package by running::
python setup.py develop --user
This release completely changes the database schema and so requires upgrading
it before starting the new version of the homeserver.
The script "database-prepare-for-0.5.0.sh" should be used to upgrade the
database. This will save all user information, such as logins and profiles,
but will otherwise purge the database. This includes messages, which
rooms the home server was a member of and room alias mappings.
If you would like to keep your history, please take a copy of your database
file and ask for help in #matrix:matrix.org. The upgrade process is,
unfortunately, non trivial and requires human intervention to resolve any
resulting conflicts during the upgrade process.
Before running the command the homeserver should be first completely
shutdown. To run it, simply specify the location of the database, e.g.:
./scripts/database-prepare-for-0.5.0.sh "homeserver.db"
Once this has successfully completed it will be safe to restart the
homeserver. You may notice that the homeserver takes a few seconds longer to
restart than usual as it reinitializes the database.
On startup of the new version, users can either rejoin remote rooms using room
aliases or by being reinvited. Alternatively, if any other homeserver sends a
message to a room that the homeserver was previously in the local HS will
automatically rejoin the room.
Upgrading to v0.4.0
===================
This release needs an updated syutil version. Run::
python setup.py develop
You will also need to upgrade your configuration as the signing key format has
changed. Run::
python -m synapse.app.homeserver --config-path <CONFIG> --generate-config
Upgrading to v0.3.0
===================
This registration API now closely matches the login API. This introduces a bit
more backwards and forwards between the HS and the client, but this improves
the overall flexibility of the API. You can now GET on /register to retrieve a list
of valid registration flows. Upon choosing one, they are submitted in the same
way as login, e.g::
{
type: m.login.password,
user: foo,
password: bar
}
The default HS supports 2 flows, with and without Identity Server email
authentication. Enabling captcha on the HS will add in an extra step to all
flows: ``m.login.recaptcha`` which must be completed before you can transition
to the next stage. There is a new login type: ``m.login.email.identity`` which
contains the ``threepidCreds`` key which were previously sent in the original
register request. For more information on this, see the specification.
Web Client
----------
The VoIP specification has changed between v0.2.0 and v0.3.0. Users should
refresh any browser tabs to get the latest web client code. Users on
v0.2.0 of the web client will not be able to call those on v0.3.0 and
vice versa.
Upgrading to v0.2.0
===================
The home server now requires setting up of SSL config before it can run. To
automatically generate default config use::
$ python synapse/app/homeserver.py \
--server-name machine.my.domain.name \
--bind-port 8448 \
--config-path homeserver.config \
--generate-config
This config can be edited if desired, for example to specify a different SSL
certificate to use. Once done you can run the home server using::
$ python synapse/app/homeserver.py --config-path homeserver.config
See the README.rst for more information.
Also note that some config options have been renamed, including:
- "host" to "server-name"
- "database" to "database-path"
- "port" to "bind-port" and "unsecure-port"
Upgrading to v0.0.1
===================
This release completely changes the database schema and so requires upgrading
it before starting the new version of the homeserver.
The script "database-prepare-for-0.0.1.sh" should be used to upgrade the
database. This will save all user information, such as logins and profiles,
but will otherwise purge the database. This includes messages, which
rooms the home server was a member of and room alias mappings.
Before running the command the homeserver should be first completely
shutdown. To run it, simply specify the location of the database, e.g.:
./scripts/database-prepare-for-0.0.1.sh "homeserver.db"
Once this has successfully completed it will be safe to restart the
homeserver. You may notice that the homeserver takes a few seconds longer to
restart than usual as it reinitializes the database.
On startup of the new version, users can either rejoin remote rooms using room
aliases or by being reinvited. Alternatively, if any other homeserver sends a
message to a room that the homeserver was previously in the local HS will
automatically rejoin the room.

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# Documentation for possible options in this file is at
# https://rust-lang.github.io/mdBook/format/config.html
[book]
title = "Synapse"
authors = ["The Matrix.org Foundation C.I.C."]
language = "en"
multilingual = false
# The directory that documentation files are stored in
src = "docs"
[build]
# Prevent markdown pages from being automatically generated when they're
# linked to in SUMMARY.md
create-missing = false
[output.html]
# The URL visitors will be directed to when they try to edit a page
edit-url-template = "https://github.com/matrix-org/synapse/edit/develop/{path}"
# Remove the numbers that appear before each item in the sidebar, as they can
# get quite messy as we nest deeper
no-section-label = true
# The source code URL of the repository
git-repository-url = "https://github.com/matrix-org/synapse"
# The path that the docs are hosted on
site-url = "/synapse/"
# Additional HTML, JS, CSS that's injected into each page of the book.
# More information available in docs/website_files/README.md
additional-css = [
"docs/website_files/table-of-contents.css",
"docs/website_files/remove-nav-buttons.css",
"docs/website_files/indent-section-headers.css",
]
additional-js = ["docs/website_files/table-of-contents.js"]
theme = "docs/website_files/theme"

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# A build script for poetry that adds the rust extension.
import os
from typing import Any, Dict
from setuptools_rust import Binding, RustExtension
def build(setup_kwargs: Dict[str, Any]) -> None:
original_project_dir = os.path.dirname(os.path.realpath(__file__))
cargo_toml_path = os.path.join(original_project_dir, "rust", "Cargo.toml")
extension = RustExtension(
target="synapse.synapse_rust",
path=cargo_toml_path,
binding=Binding.PyO3,
py_limited_api=True,
)
setup_kwargs.setdefault("rust_extensions", []).append(extension)
setup_kwargs["zip_safe"] = False

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!.gitignore

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Add a stub Rust crate.

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Drop support for calling `/_matrix/client/v3/rooms/{roomId}/invite` without an `id_access_token`, which was not permitted by the spec. Contributed by @Vetchu.

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Extend the release script to wait for GitHub Actions to finish and to be usable as a guide for the whole process.

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Fix a bug introduced in Synapse v1.41.0 where the `/hierarchy` API returned non-standard information (a `room_id` field under each entry in `children_state`).

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Fix a bug introduced in Synapse 1.13 where the [List Rooms admin API](https://matrix-org.github.io/synapse/develop/admin_api/rooms.html#list-room-api) would return integers instead of booleans for the `federatable` and `public` fields when using a Sqlite database.

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Add experimental configuration option to allow disabling legacy Prometheus metric names.

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Fix bug that user cannot `/forget` rooms after the last member has left the room.

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Remove redundant `_get_joined_users_from_context` cache. Contributed by Nick @ Beeper (@fizzadar).

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Cache user IDs instead of profiles to reduce cache memory usage. Contributed by Nick @ Beeper (@fizzadar).

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Optimize how Synapse calculates domains to fetch from during backfill.

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Faster Room Joins: fix `/make_knock` blocking indefinitely when the room in question is a partial-stated room.

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Fix loading the current stream position behind the actual position.

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Comment about a better future where we can get the state diff between two events.

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Instrument `_check_sigs_and_hash_and_fetch` to trace time spent in child concurrent calls for understandable traces in Jaeger.

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Improve performance of `@cachedList`.

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Minor speed up of fetching large numbers of push rules.

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@@ -1 +0,0 @@
Optimise push action fetching queries. Contributed by Nick @ Beeper (@fizzadar).

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Cache user IDs instead of profiles to reduce cache memory usage. Contributed by Nick @ Beeper (@fizzadar).

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Improve the description of the ["chain cover index"](https://matrix-org.github.io/synapse/latest/auth_chain_difference_algorithm.html) used internally by Synapse.

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Rename `event_map` to `unpersisted_events` when computing the auth differences.

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Refactor `get_users_in_room(room_id)` mis-use with dedicated `get_current_hosts_in_room(room_id)` function.

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Use dedicated `get_local_users_in_room(room_id)` function to find local users when calculating `join_authorised_via_users_server` of a `/make_join` request.

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Refactor `get_users_in_room(room_id)` mis-use to lookup single local user with dedicated `check_local_user_in_room(...)` function.

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Support setting the registration shared secret in a file, via a new `registration_shared_secret_path` configuration option.

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Change the default startup behaviour so that any missing "additional" configuration files (signing key, etc) are generated automatically.

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Fix a longstanding bug in `register_new_matrix_user` which meant it was always necessary to explicitly give a server URL.

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Document how ["monthly active users"](https://matrix-org.github.io/synapse/latest/usage/administration/monthly_active_users.html) is calculated and used.

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Drop unused column `application_services_state.last_txn`.

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Fix the running of MSC1763 retention purge_jobs in deployments with background jobs running on a worker by forcing them back onto the main worker. Contributed by Brad @ Beeper.

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Improve performance of sending messages in rooms with thousands of local users.

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Improve readability of Complement CI logs by printing failure results last.

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Improve documentation around user registration.

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Remove documentation of legacy `frontend_proxy` worker app.

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Remove the ability to use direct TCP replication with workers. Direct TCP replication was deprecated in Synapse v1.18.0. Workers now require using Redis.

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Remove support for unstable [private read receipts](https://github.com/matrix-org/matrix-spec-proposals/pull/2285).

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Clarify documentation that HTTP replication traffic can be protected with a shared secret.

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Fix a long-standing bug that downloaded media for URL previews was not deleted while database background updates were running.

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Fix MSC3030 `/timestamp_to_event` endpoint to return the correct next event when the events have the same timestamp.

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Fix bug where we wedge media plugins if clients disconnect early. Introduced in v1.22.0.

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Generalise the `@cancellable` annotation so it can be used on functions other than just servlet methods.

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Remove unintentional colons from [config manual](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html) headers.

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Introduce a `CommonUsageMetrics` class to share some usage metrics between the Prometheus exporter and the phone home stats.

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Add admin APIs to fetch messages within a particular window of time.

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Update docs to make enabling metrics more clear.

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Add some logging to help track down #13444.

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Cancel the processing of key query requests when they time out.

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Fix a long-standing bug which meant that keys for unwhitelisted servers were not returned by `/_matrix/key/v2/query`.

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Improve validation of request bodies for the following client-server API endpoints: [`/account/3pid/msisdn/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidmsisdnrequesttoken) and [`/org.matrix.msc3720/account_status`](https://github.com/matrix-org/matrix-spec-proposals/blob/babolivier/user_status/proposals/3720-account-status.md#post-_matrixclientv1account_status).

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