lil fix

We can follow-up this PR with:

 1. Only try to backfill from an event if we haven't tried recently -> https://github.com/matrix-org/synapse/issues/13622
 1. When we decide to backfill that event again, process it in the background so it doesn't block and make `/messages` slow when we know it will probably fail again -> https://github.com/matrix-org/synapse/issues/13623
 1. Generally track failures everywhere we try and fail to pull an event over federation -> https://github.com/matrix-org/synapse/issues/13700

Fix https://github.com/matrix-org/synapse/issues/13621

Part of https://github.com/matrix-org/synapse/issues/13356

Mentioned in [internal doc](https://docs.google.com/document/d/1lvUoVfYUiy6UaHB6Rb4HicjaJAU40-APue9Q4vzuW3c/edit#bookmark=id.qv7cj51sv9i5)

.ci/complement_package.gotpl

@@ -0,0 +1,91 @@
+{{- /*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 -}}

.ci/scripts/calculate_jobs.py

@@ -0,0 +1,128 @@
+#!/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}")

.ci/scripts/checkout_complement.sh

@@ -0,0 +1,25 @@
+#!/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

.ci/scripts/gotestfmt

@@ -0,0 +1,21 @@
+#!/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

.ci/scripts/prepare_old_deps.sh

@@ -5,18 +5,8 @@
 # - creates a venv with these old versions using poetry; and finally
 # - invokes `trial` to run the tests with old deps.
 
-# Prevent tzdata from asking for user input
-export DEBIAN_FRONTEND=noninteractive
-
 set -ex
 
-apt-get update
-apt-get install -y \
-        python3 python3-dev python3-pip python3-venv pipx \
-        libxml2-dev libxslt-dev xmlsec1 zlib1g-dev libjpeg-dev libwebp-dev
-
-export LANG="C.UTF-8"
-
 # Prevent virtualenv from auto-updating pip to an incompatible version
 export VIRTUALENV_NO_DOWNLOAD=1
 
@@ -27,19 +17,15 @@ export VIRTUALENV_NO_DOWNLOAD=1
 
 # Patch the project definitions in-place:
 # - Replace all lower and tilde bounds with exact bounds
-# - Make the pyopenssl 17.0, which is the oldest version that works with
-#   a `cryptography` compiled against OpenSSL 1.1.
+# - 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.
 
-# TODO: also replace caret bounds, see https://python-poetry.org/docs/dependency-specification/#version-constraints
-# We don't use these yet, but IIRC they are the default bound used when you `poetry add`.
-# The sed expression 's/\^/==/g' ought to do the trick. But it would also change
-# `python = "^3.7"` to `python = "==3.7", which would mean we fail because olddeps
-# runs on 3.8 (#12343).
-
 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' \
@@ -53,7 +39,7 @@ sed -i \
 # toml file. This means we don't have to ensure compatibility between old deps and
 # dev tools.
 
-pip install --user toml
+pip install toml wheel
 
 REMOVE_DEV_DEPENDENCIES="
 import toml
@@ -67,8 +53,8 @@ with open('pyproject.toml', 'w') as f:
 "
 python3 -c "$REMOVE_DEV_DEPENDENCIES"
 
-pipx install poetry==1.1.12
-~/.local/bin/poetry lock
+pip install poetry==1.2.0
+poetry lock
 
 echo "::group::Patched pyproject.toml"
 cat pyproject.toml
@@ -76,6 +62,3 @@ echo "::endgroup::"
 echo "::group::Lockfile after patch"
 cat poetry.lock
 echo "::endgroup::"
-
-~/.local/bin/poetry install -E "all test"
-~/.local/bin/poetry run trial --jobs=2 tests

.ci/scripts/setup_complement_prerequisites.sh

@@ -0,0 +1,36 @@
+#!/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

.dockerignore

@@ -4,8 +4,12 @@
 # things to include
 !docker
 !synapse
+!rust
 !README.rst
 !pyproject.toml
 !poetry.lock
+!build_rust.py
+
+rust/target
 
 **/__pycache__

.editorconfig

@@ -7,3 +7,4 @@ root = true
 [*.py]
 indent_style = space
 indent_size = 4
+max_line_length = 88

.git-blame-ignore-revs

@@ -1,3 +1,16 @@
+# 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
 
@@ -6,3 +19,6 @@ aff1eb7c671b0a3813407321d2702ec46c71fa56
 
 # Update black to 20.8b1 (#9381).
 0a00b7ff14890987f09112a2ae696c61001e6cf1
+
+# Convert tests/rest/admin/test_room.py to unix file endings (#7953).
+c4268e3da64f1abb5b31deaeb5769adb6510c0a7

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -1,72 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-
----
-
-<!--
-
-**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** (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 template. By following the instructions below and
-filling out 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. You may remove sections
-that aren't relevant to your particular case.
-
-Text between <!-- and --​> marks will be invisible in the report.
-
--->
-
-### Description
-
-<!-- Describe here the problem that you are experiencing -->
-
-### Steps to reproduce
-
-- list the steps
-- that reproduce the bug
-- using hyphens as bullet points
-
-<!--
-Describe how what happens differs from what you expected.
-
-If you can identify any relevant log snippets from _homeserver.log_, please include
-those (please be careful to remove any personal or private data). Please surround them with
-``` (three backticks, on a line on their own), so that they are formatted legibly.
--->
-
-### Version information
-
-<!-- IMPORTANT: please answer the following questions, to help us narrow down the problem -->
-
-<!-- Was this issue identified on matrix.org or another homeserver? -->
-- **Homeserver**:
-
-If not matrix.org:
-
-<!--
- What version of Synapse is running?
-
-You can find the Synapse version 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.)
--->
-- **Version**:
-
-- **Install method**:
-<!-- examples: package manager/git clone/pip  -->
-
-- **Platform**:
-<!--
-Tell us about the environment in which your homeserver is operating
-distro, hardware, if it's running in a vm/container, etc.
--->

.github/ISSUE_TEMPLATE/BUG_REPORT.yml

@@ -0,0 +1,103 @@
+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?

.github/workflows/latest_deps.yml

@@ -5,7 +5,7 @@
 #
 # As an overview this workflow:
 # - checks out develop,
-# - installs from source, pulling in the dependencies like a fresh `pip install` would, and 
+# - 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.
@@ -26,12 +26,19 @@ jobs:
     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: "1.2.0b1"
+          poetry-version: "1.2.0"
           extras: "all"
       # Dump installed versions for debugging.
       - run: poetry run pip list > before.txt
@@ -53,6 +60,14 @@ jobs:
 
     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 }}
@@ -69,6 +84,12 @@ jobs:
         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' || '' }}
@@ -113,6 +134,14 @@ jobs:
 
     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
@@ -135,11 +164,42 @@ jobs:
             /logs/**/*.log*
 
 
-  # TODO: run complement (as with twisted trunk, see #12473).
+  complement:
+    if: "${{ !failure() && !cancelled() }}"
+    runs-on: ubuntu-latest
 
-  # open an issue if the build fails, so we know about it.
+    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()
+    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
@@ -156,4 +216,3 @@ jobs:
         with:
           update_existing: true
           filename: .ci/latest_deps_build_failed_issue_template.md
-

.github/workflows/release-artifacts.yml

@@ -15,7 +15,7 @@ on:
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
-  
+
 permissions:
   contents: write
 
@@ -89,9 +89,67 @@ jobs:
           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 pypi distribution files"
-    uses: "matrix-org/backend-meta/.github/workflows/packaging.yml@v1"
+    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:
@@ -99,6 +157,7 @@ jobs:
     if: ${{ !failure() && !cancelled() && startsWith(github.ref, 'refs/tags/') }}
     needs:
       - build-debs
+      - build-wheels
       - build-sdist
     runs-on: ubuntu-latest
     steps:

.github/workflows/tests.yml

@@ -10,6 +10,23 @@ concurrency:
   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:
@@ -19,6 +36,14 @@ jobs:
       - 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:
@@ -45,61 +70,112 @@ jobs:
         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, check-sampleconfig]
+    needs:
+      - lint
+      - lint-crlf
+      - lint-newsfile
+      - lint-pydantic
+      - check-sampleconfig
+      - check-schema-delta
+      - lint-clippy
+      - lint-rustfmt
     runs-on: ubuntu-latest
     steps:
       - run: "true"
 
-  trial:
+  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:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
-        database: ["sqlite"]
-        extras: ["all"]
-        include:
-          # Newest Python without optional deps
-          - python-version: "3.10"
-            extras: ""
-
-          # Oldest Python with PostgreSQL
-          - python-version: "3.7"
-            database: "postgres"
-            postgres-version: "10"
-            extras: "all"
-
-          # Newest Python with newest PostgreSQL
-          - python-version: "3.10"
-            database: "postgres"
-            postgres-version: "14"
-            extras: "all"
+        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.postgres-version }}
-        if: ${{ matrix.postgres-version }}
+      - 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.postgres-version }}
+            postgres:${{ matrix.job.postgres-version }}
       - uses: matrix-org/setup-python-poetry@v1
         with:
-          python-version: ${{ matrix.python-version }}
-          extras: ${{ matrix.extras }}
+          python-version: ${{ matrix.job.python-version }}
+          extras: ${{ matrix.job.extras }}
       - name: Await PostgreSQL
-        if: ${{ matrix.postgres-version }}
+        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.database == 'postgres' || '' }}
+          SYNAPSE_POSTGRES: ${{ matrix.job.database == 'postgres' || '' }}
           SYNAPSE_POSTGRES_HOST: localhost
           SYNAPSE_POSTGRES_USER: postgres
           SYNAPSE_POSTGRES_PASSWORD: postgres
@@ -120,16 +196,54 @@ jobs:
     # Note: sqlite only; no postgres
     if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
     needs: linting-done
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-      - name: Test with old deps
-        uses: docker://ubuntu:focal # For old python and sqlite
-        # Note: focal seems to be using 3.8, but the oldest is 3.7?
-        # See https://github.com/matrix-org/synapse/issues/12343
+
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
         with:
-          workdir: /github/workspace
-          entrypoint: .ci/scripts/test_old_deps.sh
+            toolchain: 1.61.0
+            override: true
+      - uses: Swatinem/rust-cache@v2
+
+      # There aren't wheels for some of the older deps, so we need to install
+      # their build dependencies
+      - run: |
+          sudo apt-get -qq install build-essential libffi-dev python-dev \
+          libxml2-dev libxslt-dev xmlsec1 zlib1g-dev libjpeg-dev libwebp-dev
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.7'
+
+      # Calculating the old-deps actually takes a bunch of time, so we cache the
+      # pyproject.toml / poetry.lock. We need to cache pyproject.toml as
+      # otherwise the `poetry install` step will error due to the poetry.lock
+      # file being outdated.
+      #
+      # This caches the output of `Prepare old deps`, which should generate the
+      # same `pyproject.toml` and `poetry.lock` for a given `pyproject.toml` input.
+      - uses: actions/cache@v3
+        id: cache-poetry-old-deps
+        name: Cache poetry.lock
+        with:
+          path: |
+            poetry.lock
+            pyproject.toml
+          key: poetry-old-deps2-${{ 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() }}
@@ -178,50 +292,37 @@ jobs:
 
   sytest:
     if: ${{ !failure() && !cancelled() }}
-    needs: linting-done
+    needs: calculate-test-jobs
     runs-on: ubuntu-latest
     container:
-      image: matrixdotorg/sytest-synapse:${{ matrix.sytest-tag }}
+      image: matrixdotorg/sytest-synapse:${{ matrix.job.sytest-tag }}
       volumes:
         - ${{ github.workspace }}:/src
       env:
         SYTEST_BRANCH: ${{ github.head_ref }}
-        POSTGRES: ${{ matrix.postgres && 1}}
-        MULTI_POSTGRES: ${{ (matrix.postgres == 'multi-postgres') && 1}}
-        WORKERS: ${{ matrix.workers && 1 }}
-        REDIS: ${{ matrix.redis && 1 }}
-        BLACKLIST: ${{ matrix.workers && 'synapse-blacklist-with-workers' }}
+        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:
-        include:
-          - sytest-tag: focal
-
-          - sytest-tag: focal
-            postgres: postgres
-
-          - sytest-tag: testing
-            postgres: postgres
-
-          - sytest-tag: focal
-            postgres: multi-postgres
-            workers: workers
-
-          - sytest-tag: buster
-            postgres: multi-postgres
-            workers: workers
-
-          - sytest-tag: buster
-            postgres: postgres
-            workers: workers
-            redis: redis
+        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
@@ -232,7 +333,7 @@ jobs:
         uses: actions/upload-artifact@v2
         if: ${{ always() }}
         with:
-          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
+          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.job.*, ', ') }})
           path: |
             /logs/results.tap
             /logs/**/*.log*
@@ -263,7 +364,6 @@ jobs:
       - 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_export_data_command.sh
 
@@ -306,74 +406,75 @@ jobs:
       - run: .ci/scripts/test_synapse_port_db.sh
 
   complement:
-    if: ${{ !failure() && !cancelled() }}
+    if: "${{ !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:
-      # The path is set via a file given by $GITHUB_PATH. We need both Go 1.17 and GOPATH on the path to run Complement.
-      # See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-system-path
-      - name: "Set Go Version"
-        run: |
-          # Add Go 1.17 to the PATH: see https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md#environment-variables-2
-          echo "$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
-
-      - name: "Install Complement Dependencies"
-        run: |
-          sudo apt-get update && sudo apt-get install -y libolm3 libolm-dev
-          go get -v github.com/haveyoudebuggedit/gotestfmt/v2/cmd/gotestfmt@latest
-
       - name: Run actions/checkout@v2 for synapse
         uses: actions/checkout@v2
         with:
           path: synapse
 
-      # Attempt to check out the same branch of Complement as the PR. If it
-      # doesn't exist, fallback to HEAD.
-      - name: Checkout complement
-        shell: bash
-        run: |
-          mkdir -p complement
-          # Attempt to use the version of complement which best matches the current
-          # build. 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
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+            toolchain: 1.61.0
+            override: true
+      - uses: Swatinem/rust-cache@v2
 
-            (wget -O - "https://github.com/matrix-org/complement/archive/$BRANCH_NAME.tar.gz" | tar -xz --strip-components=1 -C complement) && break
-          done
+      - name: Prepare Complement's Prerequisites
+        run: synapse/.ci/scripts/setup_complement_prerequisites.sh
 
       - run: |
           set -o pipefail
-          COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | gotestfmt
+          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
@@ -381,5 +482,7 @@ jobs:
           needs: ${{ toJSON(needs) }}
 
           # The newsfile lint may be skipped on non PR builds
-          skippable:
+          # Cargo test is skipped if there is no changes on Rust code
+          skippable: |
             lint-newsfile
+            cargo-test

.github/workflows/triage-incoming.yml

@@ -0,0 +1,28 @@
+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 }}

.github/workflows/triage_labelled.yml

@@ -0,0 +1,44 @@
+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"

.github/workflows/twisted_trunk.yml

@@ -16,6 +16,14 @@ jobs:
 
     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"
@@ -34,6 +42,14 @@ jobs:
     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"
@@ -66,6 +82,14 @@ jobs:
 
     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/.
@@ -96,6 +120,51 @@ jobs:
             /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()
@@ -103,6 +172,7 @@ jobs:
       - mypy
       - trial
       - sytest
+      - complement
 
     runs-on: ubuntu-latest
 

.gitignore

@@ -60,3 +60,10 @@ book/
 # complement
 /complement-*
 /master.tar.gz
+
+# rust
+/target/
+/synapse/*.so
+
+# Poetry will create a setup.py, which we don't want to include.
+/setup.py

CHANGES.md

@@ -1,3 +1,924 @@
+Synapse 1.67.0 (2022-09-13)
+===========================
+
+This release removes using the deprecated direct TCP replication configuration
+for workers. Server admins should use Redis instead. See the [upgrade
+notes](https://matrix-org.github.io/synapse/v1.67/upgrade.html#upgrading-to-v1670).
+
+The minimum version of `poetry` supported for managing source checkouts is now
+1.2.0.
+
+**Notice:** from the next major release (1.68.0) installing Synapse from a source
+checkout will require a recent Rust compiler. Those using packages or
+`pip install matrix-synapse` will not be affected. See the [upgrade
+notes](https://matrix-org.github.io/synapse/v1.67/upgrade.html#upgrading-to-v1670).
+
+**Notice:** from the next major release (1.68.0), running Synapse with a SQLite
+database will require SQLite version 3.27.0 or higher. (The [current minimum
+ version is SQLite 3.22.0](https://github.com/matrix-org/synapse/blob/release-v1.67/synapse/storage/engines/sqlite.py#L69-L78).)
+See [#12983](https://github.com/matrix-org/synapse/issues/12983) and the [upgrade notes](https://matrix-org.github.io/synapse/v1.67/upgrade.html#upgrading-to-v1670) for more details.
+
+
+No significant changes since 1.67.0rc1.
+
+
+Synapse 1.67.0rc1 (2022-09-06)
+==============================
+
+Features
+--------
+
+- Support setting the registration shared secret in a file, via a new `registration_shared_secret_path` configuration option. ([\#13614](https://github.com/matrix-org/synapse/issues/13614))
+- Change the default startup behaviour so that any missing "additional" configuration files (signing key, etc) are generated automatically. ([\#13615](https://github.com/matrix-org/synapse/issues/13615))
+- Improve performance of sending messages in rooms with thousands of local users. ([\#13634](https://github.com/matrix-org/synapse/issues/13634))
+
+
+Bugfixes
+--------
+
+- 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. ([\#13509](https://github.com/matrix-org/synapse/issues/13509))
+- Fix bug that user cannot `/forget` rooms after the last member has left the room. ([\#13546](https://github.com/matrix-org/synapse/issues/13546))
+- Faster Room Joins: fix `/make_knock` blocking indefinitely when the room in question is a partial-stated room. ([\#13583](https://github.com/matrix-org/synapse/issues/13583))
+- Fix loading the current stream position behind the actual position. ([\#13585](https://github.com/matrix-org/synapse/issues/13585))
+- Fix a longstanding bug in `register_new_matrix_user` which meant it was always necessary to explicitly give a server URL. ([\#13616](https://github.com/matrix-org/synapse/issues/13616))
+- Fix the running of [MSC1763](https://github.com/matrix-org/matrix-spec-proposals/pull/1763) retention purge_jobs in deployments with background jobs running on a worker by forcing them back onto the main worker. Contributed by Brad @ Beeper. ([\#13632](https://github.com/matrix-org/synapse/issues/13632))
+- Fix a long-standing bug that downloaded media for URL previews was not deleted while database background updates were running. ([\#13657](https://github.com/matrix-org/synapse/issues/13657))
+- Fix [MSC3030](https://github.com/matrix-org/matrix-spec-proposals/pull/3030) `/timestamp_to_event` endpoint to return the correct next event when the events have the same timestamp. ([\#13658](https://github.com/matrix-org/synapse/issues/13658))
+- Fix bug where we wedge media plugins if clients disconnect early. Introduced in v1.22.0. ([\#13660](https://github.com/matrix-org/synapse/issues/13660))
+- Fix a long-standing bug which meant that keys for unwhitelisted servers were not returned by `/_matrix/key/v2/query`. ([\#13683](https://github.com/matrix-org/synapse/issues/13683))
+- Fix a bug introduced in Synapse v1.20.0 that would cause the unstable unread counts from [MSC2654](https://github.com/matrix-org/matrix-spec-proposals/pull/2654) to be calculated even if the feature is disabled. ([\#13694](https://github.com/matrix-org/synapse/issues/13694))
+
+
+Updates to the Docker image
+---------------------------
+
+- Update docker image to use a stable version of poetry. ([\#13688](https://github.com/matrix-org/synapse/issues/13688))
+
+
+Improved Documentation
+----------------------
+
+- Improve the description of the ["chain cover index"](https://matrix-org.github.io/synapse/latest/auth_chain_difference_algorithm.html) used internally by Synapse. ([\#13602](https://github.com/matrix-org/synapse/issues/13602))
+- Document how ["monthly active users"](https://matrix-org.github.io/synapse/latest/usage/administration/monthly_active_users.html) is calculated and used. ([\#13617](https://github.com/matrix-org/synapse/issues/13617))
+- Improve documentation around user registration. ([\#13640](https://github.com/matrix-org/synapse/issues/13640))
+- Remove documentation of legacy `frontend_proxy` worker app. ([\#13645](https://github.com/matrix-org/synapse/issues/13645))
+- Clarify documentation that HTTP replication traffic can be protected with a shared secret. ([\#13656](https://github.com/matrix-org/synapse/issues/13656))
+- Remove unintentional colons from [config manual](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html) headers. ([\#13665](https://github.com/matrix-org/synapse/issues/13665))
+- Update docs to make enabling metrics more clear. ([\#13678](https://github.com/matrix-org/synapse/issues/13678))
+- Clarify `(room_id, event_id)` global uniqueness and how we should scope our database schemas. ([\#13701](https://github.com/matrix-org/synapse/issues/13701))
+
+
+Deprecations and Removals
+-------------------------
+
+- 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. ([\#13241](https://github.com/matrix-org/synapse/issues/13241))
+- Remove redundant `_get_joined_users_from_context` cache. Contributed by Nick @ Beeper (@fizzadar). ([\#13569](https://github.com/matrix-org/synapse/issues/13569))
+- 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. ([\#13647](https://github.com/matrix-org/synapse/issues/13647))
+- Remove support for unstable [private read receipts](https://github.com/matrix-org/matrix-spec-proposals/pull/2285). ([\#13653](https://github.com/matrix-org/synapse/issues/13653), [\#13692](https://github.com/matrix-org/synapse/issues/13692))
+
+
+Internal Changes
+----------------
+
+- Extend the release script to wait for GitHub Actions to finish and to be usable as a guide for the whole process. ([\#13483](https://github.com/matrix-org/synapse/issues/13483))
+- Add experimental configuration option to allow disabling legacy Prometheus metric names. ([\#13540](https://github.com/matrix-org/synapse/issues/13540))
+- Cache user IDs instead of profiles to reduce cache memory usage. Contributed by Nick @ Beeper (@fizzadar). ([\#13573](https://github.com/matrix-org/synapse/issues/13573), [\#13600](https://github.com/matrix-org/synapse/issues/13600))
+- Optimize how Synapse calculates domains to fetch from during backfill. ([\#13575](https://github.com/matrix-org/synapse/issues/13575))
+- Comment about a better future where we can get the state diff between two events. ([\#13586](https://github.com/matrix-org/synapse/issues/13586))
+- Instrument `_check_sigs_and_hash_and_fetch` to trace time spent in child concurrent calls for understandable traces in Jaeger. ([\#13588](https://github.com/matrix-org/synapse/issues/13588))
+- Improve performance of `@cachedList`. ([\#13591](https://github.com/matrix-org/synapse/issues/13591))
+- Minor speed up of fetching large numbers of push rules. ([\#13592](https://github.com/matrix-org/synapse/issues/13592))
+- Optimise push action fetching queries. Contributed by Nick @ Beeper (@fizzadar). ([\#13597](https://github.com/matrix-org/synapse/issues/13597))
+- Rename `event_map` to `unpersisted_events` when computing the auth differences. ([\#13603](https://github.com/matrix-org/synapse/issues/13603))
+- Refactor `get_users_in_room(room_id)` mis-use with dedicated `get_current_hosts_in_room(room_id)` function. ([\#13605](https://github.com/matrix-org/synapse/issues/13605))
+- 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. ([\#13606](https://github.com/matrix-org/synapse/issues/13606))
+- Refactor `get_users_in_room(room_id)` mis-use to lookup single local user with dedicated `check_local_user_in_room(...)` function. ([\#13608](https://github.com/matrix-org/synapse/issues/13608))
+- Drop unused column `application_services_state.last_txn`. ([\#13627](https://github.com/matrix-org/synapse/issues/13627))
+- Improve readability of Complement CI logs by printing failure results last. ([\#13639](https://github.com/matrix-org/synapse/issues/13639))
+- Generalise the `@cancellable` annotation so it can be used on functions other than just servlet methods. ([\#13662](https://github.com/matrix-org/synapse/issues/13662))
+- Introduce a `CommonUsageMetrics` class to share some usage metrics between the Prometheus exporter and the phone home stats. ([\#13671](https://github.com/matrix-org/synapse/issues/13671))
+- Add some logging to help track down #13444. ([\#13679](https://github.com/matrix-org/synapse/issues/13679))
+- Update poetry lock file for v1.2.0. ([\#13689](https://github.com/matrix-org/synapse/issues/13689))
+- Add cache to `is_partial_state_room`. ([\#13693](https://github.com/matrix-org/synapse/issues/13693))
+- Update the Grafana dashboard that is included with Synapse in the `contrib` directory. ([\#13697](https://github.com/matrix-org/synapse/issues/13697))
+- Only run trial CI on all python versions on non-PRs. ([\#13698](https://github.com/matrix-org/synapse/issues/13698))
+- Fix typechecking with latest types-jsonschema. ([\#13712](https://github.com/matrix-org/synapse/issues/13712))
+- Reduce number of CI checks we run for PRs. ([\#13713](https://github.com/matrix-org/synapse/issues/13713))
+
+
+Synapse 1.66.0 (2022-08-31)
+===========================
+
+No significant changes since 1.66.0rc2.
+
+This release removes the ability for homeservers to delegate email ownership
+verification and password reset confirmation to identity servers. This removal
+was originally planned for Synapse 1.64, but was later deferred until now. See
+the [upgrade notes](https://matrix-org.github.io/synapse/v1.66/upgrade.html#upgrading-to-v1660) for more details.
+
+Deployments with multiple workers should note that the direct TCP replication
+configuration was deprecated in Synapse v1.18.0 and will be removed in Synapse
+v1.67.0. In particular, the TCP `replication` [listener](https://matrix-org.github.io/synapse/v1.66/usage/configuration/config_documentation.html#listeners)
+type (not to be confused with the `replication` resource on the `http` listener
+type) and the `worker_replication_port` config option will be removed .
+
+To migrate to Redis, add the [`redis` config](https://matrix-org.github.io/synapse/v1.66/workers.html#shared-configuration),
+then remove the TCP `replication` listener from config of the master and
+`worker_replication_port` from worker config. Note that a HTTP listener with a
+`replication` resource is still required. See the
+[worker documentation](https://matrix-org.github.io/synapse/v1.66/workers.html)
+for more details.
+
+
+Synapse 1.66.0rc2 (2022-08-30)
+==============================
+
+Bugfixes
+--------
+
+- Fix a bug introduced in Synapse 1.66.0rc1 where the new rate limit metrics were misreported (`synapse_rate_limit_sleep_affected_hosts`, `synapse_rate_limit_reject_affected_hosts`). ([\#13649](https://github.com/matrix-org/synapse/issues/13649))
+
+
+Synapse 1.66.0rc1 (2022-08-23)
+==============================
+
+Features
+--------
+
+- Improve validation of request bodies for the following client-server API endpoints: [`/account/password`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpassword), [`/account/password/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpasswordemailrequesttoken), [`/account/deactivate`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountdeactivate) and [`/account/3pid/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidemailrequesttoken). ([\#13188](https://github.com/matrix-org/synapse/issues/13188), [\#13563](https://github.com/matrix-org/synapse/issues/13563))
+- Add forgotten status to [Room Details Admin API](https://matrix-org.github.io/synapse/latest/admin_api/rooms.html#room-details-api). ([\#13503](https://github.com/matrix-org/synapse/issues/13503))
+- Add an experimental implementation for [MSC3852 (Expose user agents on `Device`)](https://github.com/matrix-org/matrix-spec-proposals/pull/3852). ([\#13549](https://github.com/matrix-org/synapse/issues/13549))
+- Add `org.matrix.msc2716v4` experimental room version with updated content fields. Part of [MSC2716 (Importing history)](https://github.com/matrix-org/matrix-spec-proposals/pull/2716).  ([\#13551](https://github.com/matrix-org/synapse/issues/13551))
+- Add support for compression to federation responses. ([\#13537](https://github.com/matrix-org/synapse/issues/13537))
+- Improve performance of sending messages in rooms with thousands of local users. ([\#13522](https://github.com/matrix-org/synapse/issues/13522), [\#13547](https://github.com/matrix-org/synapse/issues/13547))
+
+
+Bugfixes
+--------
+
+- Faster room joins: make `/joined_members` block whilst the room is partial stated. ([\#13514](https://github.com/matrix-org/synapse/issues/13514))
+- Fix a bug introduced in Synapse 1.21.0 where the [`/event_reports` Admin API](https://matrix-org.github.io/synapse/develop/admin_api/event_reports.html) could return a total count which was larger than the number of results you can actually query for. ([\#13525](https://github.com/matrix-org/synapse/issues/13525))
+- Fix a bug introduced in Synapse 1.52.0 where sending server notices fails if `max_avatar_size` or `allowed_avatar_mimetypes` is set and not `system_mxid_avatar_url`. ([\#13566](https://github.com/matrix-org/synapse/issues/13566))
+- Fix a bug where the `opentracing.force_tracing_for_users` config option would not apply to [`/sendToDevice`](https://spec.matrix.org/v1.3/client-server-api/#put_matrixclientv3sendtodeviceeventtypetxnid) and [`/keys/upload`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3keysupload) requests. ([\#13574](https://github.com/matrix-org/synapse/issues/13574))
+
+
+Improved Documentation
+----------------------
+
+- Add `openssl` example for generating registration HMAC digest. ([\#13472](https://github.com/matrix-org/synapse/issues/13472))
+- Tidy up Synapse's README. ([\#13491](https://github.com/matrix-org/synapse/issues/13491))
+- Document that event purging related to the `redaction_retention_period` config option is executed only every 5 minutes. ([\#13492](https://github.com/matrix-org/synapse/issues/13492))
+- Add a warning to retention documentation regarding the possibility of database corruption. ([\#13497](https://github.com/matrix-org/synapse/issues/13497))
+- Document that the `DOCKER_BUILDKIT=1` flag is needed to build the docker image. ([\#13515](https://github.com/matrix-org/synapse/issues/13515))
+- Add missing links in `user_consent` section of configuration manual. ([\#13536](https://github.com/matrix-org/synapse/issues/13536))
+- Fix the doc and some warnings that were referring to the nonexistent `custom_templates_directory` setting (instead of `custom_template_directory`). ([\#13538](https://github.com/matrix-org/synapse/issues/13538))
+
+
+Deprecations and Removals
+-------------------------
+
+- Remove the ability for homeservers to delegate email ownership verification
+  and password reset confirmation to identity servers. See [upgrade notes](https://matrix-org.github.io/synapse/v1.66/upgrade.html#upgrading-to-v1660) for more details.
+
+Internal Changes
+----------------
+
+### Faster room joins
+
+- Update the rejected state of events during de-partial-stating. ([\#13459](https://github.com/matrix-org/synapse/issues/13459))
+- Avoid blocking lazy-loading `/sync`s during partial joins due to remote memberships. Pull remote memberships from auth events instead of the room state. ([\#13477](https://github.com/matrix-org/synapse/issues/13477))
+- Refuse to start when faster joins is enabled on a deployment with workers, since worker configurations are not currently supported. ([\#13531](https://github.com/matrix-org/synapse/issues/13531))
+
+### Metrics and tracing
+
+- Allow use of both `@trace` and `@tag_args` stacked on the same function. ([\#13453](https://github.com/matrix-org/synapse/issues/13453))
+- Instrument the federation/backfill part of `/messages` for understandable traces in Jaeger. ([\#13489](https://github.com/matrix-org/synapse/issues/13489))
+- Instrument `FederationStateIdsServlet` (`/state_ids`) for understandable traces in Jaeger. ([\#13499](https://github.com/matrix-org/synapse/issues/13499), [\#13554](https://github.com/matrix-org/synapse/issues/13554))
+- Track HTTP response times over 10 seconds from `/messages` (`synapse_room_message_list_rest_servlet_response_time_seconds`). ([\#13533](https://github.com/matrix-org/synapse/issues/13533))
+- Add metrics to track how the rate limiter is affecting requests (sleep/reject). ([\#13534](https://github.com/matrix-org/synapse/issues/13534), [\#13541](https://github.com/matrix-org/synapse/issues/13541))
+- Add metrics to time how long it takes us to do backfill processing (`synapse_federation_backfill_processing_before_time_seconds`, `synapse_federation_backfill_processing_after_time_seconds`). ([\#13535](https://github.com/matrix-org/synapse/issues/13535), [\#13584](https://github.com/matrix-org/synapse/issues/13584))
+- Add metrics to track rate limiter queue timing (`synapse_rate_limit_queue_wait_time_seconds`). ([\#13544](https://github.com/matrix-org/synapse/issues/13544))
+- Update metrics to track `/messages` response time by room size. ([\#13545](https://github.com/matrix-org/synapse/issues/13545))
+
+### Everything else
+
+- Refactor methods in `synapse.api.auth.Auth` to use `Requester` objects everywhere instead of user IDs. ([\#13024](https://github.com/matrix-org/synapse/issues/13024))
+- Clean-up tests for notifications. ([\#13471](https://github.com/matrix-org/synapse/issues/13471))
+- Add some miscellaneous comments to document sync, especially around `compute_state_delta`. ([\#13474](https://github.com/matrix-org/synapse/issues/13474))
+- Use literals in place of `HTTPStatus` constants in tests. ([\#13479](https://github.com/matrix-org/synapse/issues/13479), [\#13488](https://github.com/matrix-org/synapse/issues/13488))
+- Add comments about how event push actions are rotated. ([\#13485](https://github.com/matrix-org/synapse/issues/13485))
+- Modify HTML template content to better support mobile devices' screen sizes. ([\#13493](https://github.com/matrix-org/synapse/issues/13493))
+- Add a linter script which will reject non-strict types in Pydantic models. ([\#13502](https://github.com/matrix-org/synapse/issues/13502))
+- Reduce the number of tests using legacy TCP replication. ([\#13543](https://github.com/matrix-org/synapse/issues/13543))
+- Allow specifying additional request fields when using the `HomeServerTestCase.login` helper method. ([\#13549](https://github.com/matrix-org/synapse/issues/13549))
+- Make `HomeServerTestCase` load any configured homeserver modules automatically. ([\#13558](https://github.com/matrix-org/synapse/issues/13558))
+
+
+Synapse 1.65.0 (2022-08-16)
+===========================
+
+No significant changes since 1.65.0rc2.
+
+
+Synapse 1.65.0rc2 (2022-08-11)
+==============================
+
+Internal Changes
+----------------
+
+- Revert 'Remove the unspecced `room_id` field in the `/hierarchy` response. ([\#13365](https://github.com/matrix-org/synapse/issues/13365))' to give more time for clients to update. ([\#13501](https://github.com/matrix-org/synapse/issues/13501))
+
+
+Synapse 1.65.0rc1 (2022-08-09)
+==============================
+
+Features
+--------
+
+- Add support for stable prefixes for [MSC2285 (private read receipts)](https://github.com/matrix-org/matrix-spec-proposals/pull/2285). ([\#13273](https://github.com/matrix-org/synapse/issues/13273))
+- Add new unstable error codes `ORG.MATRIX.MSC3848.ALREADY_JOINED`, `ORG.MATRIX.MSC3848.NOT_JOINED`, and `ORG.MATRIX.MSC3848.INSUFFICIENT_POWER` described in [MSC3848](https://github.com/matrix-org/matrix-spec-proposals/pull/3848). ([\#13343](https://github.com/matrix-org/synapse/issues/13343))
+- Use stable prefixes for [MSC3827](https://github.com/matrix-org/matrix-spec-proposals/pull/3827). ([\#13370](https://github.com/matrix-org/synapse/issues/13370))
+- Add a new module API method to translate a room alias into a room ID. ([\#13428](https://github.com/matrix-org/synapse/issues/13428))
+- Add a new module API method to create a room. ([\#13429](https://github.com/matrix-org/synapse/issues/13429))
+- Add remote join capability to the module API's `update_room_membership` method (in a backwards compatible manner). ([\#13441](https://github.com/matrix-org/synapse/issues/13441))
+
+
+Bugfixes
+--------
+
+- Update the version of the LDAP3 auth provider module included in the `matrixdotorg/synapse` DockerHub images and the Debian packages hosted on packages.matrix.org to 0.2.2. This version fixes a regression in the module. ([\#13470](https://github.com/matrix-org/synapse/issues/13470))
+- 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`) (this was reverted in v1.65.0rc2, see changelog notes above). ([\#13365](https://github.com/matrix-org/synapse/issues/13365))
+- Fix a bug introduced in Synapse 0.24.0 that would respond with the wrong error status code to `/joined_members` requests when the requester is not a current member of the room. Contributed by @andrewdoh. ([\#13374](https://github.com/matrix-org/synapse/issues/13374))
+- Fix bug in handling of typing events for appservices. Contributed by Nick @ Beeper (@fizzadar). ([\#13392](https://github.com/matrix-org/synapse/issues/13392))
+- Fix a bug introduced in Synapse 1.57.0 where rooms listed in `exclude_rooms_from_sync` in the configuration file would not be properly excluded from incremental syncs. ([\#13408](https://github.com/matrix-org/synapse/issues/13408))
+- Fix a bug in the experimental faster-room-joins support which could cause it to get stuck in an infinite loop. ([\#13353](https://github.com/matrix-org/synapse/issues/13353))
+- Faster room joins: fix a bug which caused rejected events to become un-rejected during state syncing. ([\#13413](https://github.com/matrix-org/synapse/issues/13413))
+- Faster room joins: fix error when running out of servers to sync partial state with, so that Synapse raises the intended error instead. ([\#13432](https://github.com/matrix-org/synapse/issues/13432))
+
+
+Updates to the Docker image
+---------------------------
+
+- Make Docker images build on armv7 by installing cryptography dependencies in the 'requirements' stage. Contributed by Jasper Spaans. ([\#13372](https://github.com/matrix-org/synapse/issues/13372))
+
+
+Improved Documentation
+----------------------
+
+- Update the 'registration tokens' page to acknowledge that the relevant MSC was merged into version 1.2 of the Matrix specification. Contributed by @moan0s. ([\#11897](https://github.com/matrix-org/synapse/issues/11897))
+- Document which HTTP resources support gzip compression. ([\#13221](https://github.com/matrix-org/synapse/issues/13221))
+- Add steps describing how to elevate an existing user to administrator by manipulating the database. ([\#13230](https://github.com/matrix-org/synapse/issues/13230))
+- Fix wrong headline for `url_preview_accept_language` in documentation. ([\#13437](https://github.com/matrix-org/synapse/issues/13437))
+- Remove redundant 'Contents' section from the Configuration Manual. Contributed by @dklimpel. ([\#13438](https://github.com/matrix-org/synapse/issues/13438))
+- Update documentation for config setting `macaroon_secret_key`. ([\#13443](https://github.com/matrix-org/synapse/issues/13443))
+- Update outdated information on `sso_mapping_providers` documentation. ([\#13449](https://github.com/matrix-org/synapse/issues/13449))
+- Fix example code in module documentation of `password_auth_provider_callbacks`. ([\#13450](https://github.com/matrix-org/synapse/issues/13450))
+- Make the configuration for the cache clearer. ([\#13481](https://github.com/matrix-org/synapse/issues/13481))
+
+
+Internal Changes
+----------------
+
+- Extend the release script to automatically push a new SyTest branch, rather than having that be a manual process. ([\#12978](https://github.com/matrix-org/synapse/issues/12978))
+- Make minor clarifications to the error messages given when we fail to join a room via any server. ([\#13160](https://github.com/matrix-org/synapse/issues/13160))
+- Enable Complement CI tests in the 'latest deps' test run. ([\#13213](https://github.com/matrix-org/synapse/issues/13213))
+- Fix long-standing bugged logic which was never hit in `get_pdu` asking every remote destination even after it finds an event. ([\#13346](https://github.com/matrix-org/synapse/issues/13346))
+- Faster room joins: avoid blocking when pulling events with partially missing prev events. ([\#13355](https://github.com/matrix-org/synapse/issues/13355))
+- Instrument `/messages` for understandable traces in Jaeger. ([\#13368](https://github.com/matrix-org/synapse/issues/13368))
+- Remove an unused argument to `get_relations_for_event`. ([\#13383](https://github.com/matrix-org/synapse/issues/13383))
+- Add a `merge-back` command to the release script, which automates merging the correct branches after a release. ([\#13393](https://github.com/matrix-org/synapse/issues/13393))
+- Adding missing type hints to tests. ([\#13397](https://github.com/matrix-org/synapse/issues/13397))
+- Faster Room Joins: don't leave a stuck room partial state flag if the join fails. ([\#13403](https://github.com/matrix-org/synapse/issues/13403))
+- Refactor `_resolve_state_at_missing_prevs` to compute an `EventContext` instead. ([\#13404](https://github.com/matrix-org/synapse/issues/13404), [\#13431](https://github.com/matrix-org/synapse/issues/13431))
+- Faster Room Joins: prevent Synapse from answering federated join requests for a room which it has not fully joined yet. ([\#13416](https://github.com/matrix-org/synapse/issues/13416))
+- Re-enable running Complement tests against Synapse with workers. ([\#13420](https://github.com/matrix-org/synapse/issues/13420))
+- Prevent unnecessary lookups to any external `get_event` cache. Contributed by Nick @ Beeper (@fizzadar). ([\#13435](https://github.com/matrix-org/synapse/issues/13435))
+- Add some tracing to give more insight into local room joins. ([\#13439](https://github.com/matrix-org/synapse/issues/13439))
+- Rename class `RateLimitConfig` to `RatelimitSettings` and `FederationRateLimitConfig` to `FederationRatelimitSettings`. ([\#13442](https://github.com/matrix-org/synapse/issues/13442))
+- Add some comments about how event push actions are stored. ([\#13445](https://github.com/matrix-org/synapse/issues/13445), [\#13455](https://github.com/matrix-org/synapse/issues/13455))
+- Improve rebuild speed for the "synapse-workers" docker image. ([\#13447](https://github.com/matrix-org/synapse/issues/13447))
+- Fix `@tag_args` being off-by-one with the arguments when tagging a span (tracing). ([\#13452](https://github.com/matrix-org/synapse/issues/13452))
+- Update type of `EventContext.rejected`. ([\#13460](https://github.com/matrix-org/synapse/issues/13460))
+- Use literals in place of `HTTPStatus` constants in tests. ([\#13463](https://github.com/matrix-org/synapse/issues/13463), [\#13469](https://github.com/matrix-org/synapse/issues/13469))
+- Correct a misnamed argument in state res v2 internals. ([\#13467](https://github.com/matrix-org/synapse/issues/13467))
+
+
+Synapse 1.64.0 (2022-08-02)
+===========================
+
+No significant changes since 1.64.0rc2.
+
+
+Deprecation Warning
+-------------------
+
+Synapse v1.66.0 will remove the ability to delegate the tasks of verifying email address ownership, and password reset confirmation, to an identity server.
+
+If you require your homeserver to verify e-mail addresses or to support password resets via e-mail, please configure your homeserver with SMTP access so that it can send e-mails on its own behalf.
+[Consult the configuration documentation for more information.](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#email)
+
+
+Synapse 1.64.0rc2 (2022-07-29)
+==============================
+
+This RC reintroduces support for `account_threepid_delegates.email`, which was removed in 1.64.0rc1. It remains deprecated and will be removed altogether in Synapse v1.66.0. ([\#13406](https://github.com/matrix-org/synapse/issues/13406))
+
+
+Synapse 1.64.0rc1 (2022-07-26)
+==============================
+
+This RC removed the ability to delegate the tasks of verifying email address ownership, and password reset confirmation, to an identity server.
+
+We have also stopped building `.deb` packages for Ubuntu 21.10 as it is no longer an active version of Ubuntu.
+
+
+Features
+--------
+
+- Improve error messages when media thumbnails cannot be served. ([\#13038](https://github.com/matrix-org/synapse/issues/13038))
+- Allow pagination from remote event after discovering it from [MSC3030](https://github.com/matrix-org/matrix-spec-proposals/pull/3030) `/timestamp_to_event`. ([\#13205](https://github.com/matrix-org/synapse/issues/13205))
+- Add a `room_type` field in the responses for the list room and room details admin APIs. Contributed by @andrewdoh. ([\#13208](https://github.com/matrix-org/synapse/issues/13208))
+- Add support for room version 10. ([\#13220](https://github.com/matrix-org/synapse/issues/13220))
+- Add per-room rate limiting for room joins. For each room, Synapse now monitors the rate of join events in that room, and throttles additional joins if that rate grows too large. ([\#13253](https://github.com/matrix-org/synapse/issues/13253), [\#13254](https://github.com/matrix-org/synapse/issues/13254), [\#13255](https://github.com/matrix-org/synapse/issues/13255), [\#13276](https://github.com/matrix-org/synapse/issues/13276))
+- Support Implicit TLS (TLS without using a STARTTLS upgrade, typically on port 465) for sending emails, enabled by the new option `force_tls`. Contributed by Jan Schär. ([\#13317](https://github.com/matrix-org/synapse/issues/13317))
+
+
+Bugfixes
+--------
+
+- Fix a bug introduced in Synapse 1.15.0 where adding a user through the Synapse Admin API with a phone number would fail if the `enable_email_notifs` and `email_notifs_for_new_users` options were enabled. Contributed by @thomasweston12. ([\#13263](https://github.com/matrix-org/synapse/issues/13263))
+- Fix a bug introduced in Synapse 1.40.0 where a user invited to a restricted room would be briefly unable to join. ([\#13270](https://github.com/matrix-org/synapse/issues/13270))
+- Fix a long-standing bug where, in rare instances, Synapse could store the incorrect state for a room after a state resolution. ([\#13278](https://github.com/matrix-org/synapse/issues/13278))
+- Fix a bug introduced in v1.18.0 where the `synapse_pushers` metric would overcount pushers when they are replaced. ([\#13296](https://github.com/matrix-org/synapse/issues/13296))
+- Disable autocorrection and autocapitalisation on the username text field shown during registration when using SSO. ([\#13350](https://github.com/matrix-org/synapse/issues/13350))
+- Update locked version of `frozendict` to 2.3.3, which has fixes for memory leaks affecting `/sync`. ([\#13284](https://github.com/matrix-org/synapse/issues/13284), [\#13352](https://github.com/matrix-org/synapse/issues/13352))
+
+
+Improved Documentation
+----------------------
+
+- Provide an example of using the Admin API. Contributed by @jejo86. ([\#13231](https://github.com/matrix-org/synapse/issues/13231))
+- Move the documentation for how URL previews work to the URL preview module. ([\#13233](https://github.com/matrix-org/synapse/issues/13233), [\#13261](https://github.com/matrix-org/synapse/issues/13261))
+- Add another `contrib` script to help set up worker processes. Contributed by @villepeh. ([\#13271](https://github.com/matrix-org/synapse/issues/13271))
+- Document that certain config options were added or changed in Synapse 1.62. Contributed by @behrmann. ([\#13314](https://github.com/matrix-org/synapse/issues/13314))
+- Document the new `rc_invites.per_issuer` throttling option added in Synapse 1.63. ([\#13333](https://github.com/matrix-org/synapse/issues/13333))
+- Mention that BuildKit is needed when building Docker images for tests. ([\#13338](https://github.com/matrix-org/synapse/issues/13338))
+- Improve Caddy reverse proxy documentation. ([\#13344](https://github.com/matrix-org/synapse/issues/13344))
+
+
+Deprecations and Removals
+-------------------------
+
+- Drop tables that were formerly used for groups/communities. ([\#12967](https://github.com/matrix-org/synapse/issues/12967))
+- Drop support for delegating email verification to an external server. ([\#13192](https://github.com/matrix-org/synapse/issues/13192))
+- Drop support for calling `/_matrix/client/v3/account/3pid/bind` without an `id_access_token`, which was not permitted by the spec. Contributed by @Vetchu. ([\#13239](https://github.com/matrix-org/synapse/issues/13239))
+- Stop building `.deb` packages for Ubuntu 21.10 (Impish Indri), which has reached end of life. ([\#13326](https://github.com/matrix-org/synapse/issues/13326))
+
+
+Internal Changes
+----------------
+
+- Use lower transaction isolation level when purging rooms to avoid serialization errors. Contributed by Nick @ Beeper. ([\#12942](https://github.com/matrix-org/synapse/issues/12942))
+- Remove code which incorrectly attempted to reconcile state with remote servers when processing incoming events. ([\#12943](https://github.com/matrix-org/synapse/issues/12943))
+- Make the AS login method call `Auth.get_user_by_req` for checking the AS token. ([\#13094](https://github.com/matrix-org/synapse/issues/13094))
+- Always use a version of canonicaljson that supports the C implementation of frozendict. ([\#13172](https://github.com/matrix-org/synapse/issues/13172))
+- Add prometheus counters for ephemeral events and to device messages pushed to app services. Contributed by Brad @ Beeper. ([\#13175](https://github.com/matrix-org/synapse/issues/13175))
+- Refactor receipts servlet logic to avoid duplicated code. ([\#13198](https://github.com/matrix-org/synapse/issues/13198))
+- Preparation for database schema simplifications: populate `state_key` and `rejection_reason` for existing rows in the `events` table. ([\#13215](https://github.com/matrix-org/synapse/issues/13215))
+- Remove unused database table `event_reference_hashes`. ([\#13218](https://github.com/matrix-org/synapse/issues/13218))
+- Further reduce queries used sending events when creating new rooms. Contributed by Nick @ Beeper (@fizzadar). ([\#13224](https://github.com/matrix-org/synapse/issues/13224))
+- Call the v2 identity service `/3pid/unbind` endpoint, rather than v1. Contributed by @Vetchu. ([\#13240](https://github.com/matrix-org/synapse/issues/13240))
+- Use an asynchronous cache wrapper for the get event cache. Contributed by Nick @ Beeper (@fizzadar). ([\#13242](https://github.com/matrix-org/synapse/issues/13242), [\#13308](https://github.com/matrix-org/synapse/issues/13308))
+- Optimise federation sender and appservice pusher event stream processing queries. Contributed by Nick @ Beeper (@fizzadar). ([\#13251](https://github.com/matrix-org/synapse/issues/13251))
+- Log the stack when waiting for an entire room to be un-partial stated. ([\#13257](https://github.com/matrix-org/synapse/issues/13257))
+- Fix spurious warning when fetching state after a missing prev event. ([\#13258](https://github.com/matrix-org/synapse/issues/13258))
+- Clean-up tests for notifications. ([\#13260](https://github.com/matrix-org/synapse/issues/13260))
+- Do not fail build if complement with workers fails. ([\#13266](https://github.com/matrix-org/synapse/issues/13266))
+- Don't pull out state in `compute_event_context` for unconflicted state. ([\#13267](https://github.com/matrix-org/synapse/issues/13267), [\#13274](https://github.com/matrix-org/synapse/issues/13274))
+- Reduce the rebuild time for the complement-synapse docker image. ([\#13279](https://github.com/matrix-org/synapse/issues/13279))
+- Don't pull out the full state when creating an event. ([\#13281](https://github.com/matrix-org/synapse/issues/13281), [\#13307](https://github.com/matrix-org/synapse/issues/13307))
+- Upgrade from Poetry 1.1.12 to 1.1.14, to fix bugs when locking packages. ([\#13285](https://github.com/matrix-org/synapse/issues/13285))
+- Make `DictionaryCache` expire full entries if they haven't been queried in a while, even if specific keys have been queried recently. ([\#13292](https://github.com/matrix-org/synapse/issues/13292))
+- Use `HTTPStatus` constants in place of literals in tests. ([\#13297](https://github.com/matrix-org/synapse/issues/13297))
+- Improve performance of query  `_get_subset_users_in_room_with_profiles`. ([\#13299](https://github.com/matrix-org/synapse/issues/13299))
+- Up batch size of `bulk_get_push_rules` and `_get_joined_profiles_from_event_ids`. ([\#13300](https://github.com/matrix-org/synapse/issues/13300))
+- Remove unnecessary `json.dumps` from tests. ([\#13303](https://github.com/matrix-org/synapse/issues/13303))
+- Reduce memory usage of sending dummy events. ([\#13310](https://github.com/matrix-org/synapse/issues/13310))
+- Prevent formatting changes of [#3679](https://github.com/matrix-org/synapse/pull/3679) from appearing in `git blame`. ([\#13311](https://github.com/matrix-org/synapse/issues/13311))
+- Change `get_users_in_room` and `get_rooms_for_user` caches to enable pruning of old entries. ([\#13313](https://github.com/matrix-org/synapse/issues/13313))
+- Validate federation destinations and log an error if a destination is invalid. ([\#13318](https://github.com/matrix-org/synapse/issues/13318))
+- Fix `FederationClient.get_pdu()` returning events from the cache as `outliers` instead of original events we saw over federation. ([\#13320](https://github.com/matrix-org/synapse/issues/13320))
+- Reduce memory usage of state caches. ([\#13323](https://github.com/matrix-org/synapse/issues/13323))
+- Reduce the amount of state we store in the `state_cache`. ([\#13324](https://github.com/matrix-org/synapse/issues/13324))
+- Add missing type hints to open tracing module. ([\#13328](https://github.com/matrix-org/synapse/issues/13328), [\#13345](https://github.com/matrix-org/synapse/issues/13345), [\#13362](https://github.com/matrix-org/synapse/issues/13362))
+- Remove old base slaved store and de-duplicate cache ID generators. Contributed by Nick @ Beeper (@fizzadar). ([\#13329](https://github.com/matrix-org/synapse/issues/13329), [\#13349](https://github.com/matrix-org/synapse/issues/13349))
+- When reporting metrics is enabled, use ~8x less data to describe DB transaction metrics. ([\#13342](https://github.com/matrix-org/synapse/issues/13342))
+- Faster room joins: skip soft fail checks while Synapse only has partial room state, since the current membership of event senders may not be accurately known. ([\#13354](https://github.com/matrix-org/synapse/issues/13354))
+
+
+Synapse 1.63.1 (2022-07-20)
+===========================
+
+Bugfixes
+--------
+
+- Fix a bug introduced in Synapse 1.63.0 where push actions were incorrectly calculated for appservice users. This caused performance issues on servers with large numbers of appservices. ([\#13332](https://github.com/matrix-org/synapse/issues/13332))
+
+
+Synapse 1.63.0 (2022-07-19)
+===========================
+
+Improved Documentation
+----------------------
+
+- Clarify that homeserver server names are included in the reported data when the `report_stats` config option is enabled. ([\#13321](https://github.com/matrix-org/synapse/issues/13321))
+
+
+Synapse 1.63.0rc1 (2022-07-12)
+==============================
+
+Features
+--------
+
+- Add a rate limit for local users sending invites. ([\#13125](https://github.com/matrix-org/synapse/issues/13125))
+- Implement [MSC3827](https://github.com/matrix-org/matrix-spec-proposals/pull/3827): Filtering of `/publicRooms` by room type. ([\#13031](https://github.com/matrix-org/synapse/issues/13031))
+- Improve validation logic in the account data REST endpoints. ([\#13148](https://github.com/matrix-org/synapse/issues/13148))
+
+
+Bugfixes
+--------
+
+- Fix a long-standing bug where application services were not able to join remote federated rooms without a profile. ([\#13131](https://github.com/matrix-org/synapse/issues/13131))
+- Fix a long-standing bug where `_get_state_map_for_room` might raise errors when third party event rules callbacks are present. ([\#13174](https://github.com/matrix-org/synapse/issues/13174))
+- Fix a long-standing bug where the `synapse_port_db` script could fail to copy rows with negative row ids. ([\#13226](https://github.com/matrix-org/synapse/issues/13226))
+- Fix a bug introduced in 1.54.0 where appservices would not receive room-less EDUs, like presence, when both [MSC2409](https://github.com/matrix-org/matrix-spec-proposals/pull/2409) and [MSC3202](https://github.com/matrix-org/matrix-spec-proposals/pull/3202) are enabled. ([\#13236](https://github.com/matrix-org/synapse/issues/13236))
+- Fix a bug introduced in 1.62.0 where rows were not deleted from `event_push_actions` table on large servers. ([\#13194](https://github.com/matrix-org/synapse/issues/13194))
+- Fix a bug introduced in 1.62.0 where notification counts would get stuck after a highlighted message. ([\#13223](https://github.com/matrix-org/synapse/issues/13223))
+- Fix exception when using experimental [MSC3030](https://github.com/matrix-org/matrix-spec-proposals/pull/3030) `/timestamp_to_event` endpoint to look for remote federated imported events before room creation. ([\#13197](https://github.com/matrix-org/synapse/issues/13197))
+- Fix [MSC3202](https://github.com/matrix-org/matrix-spec-proposals/pull/3202)-enabled appservices not receiving to-device messages, preventing messages from being decrypted. ([\#13235](https://github.com/matrix-org/synapse/issues/13235))
+
+
+Updates to the Docker image
+---------------------------
+
+- Bump the version of `lxml` in matrix.org Docker images Debian packages from 4.8.0 to 4.9.1. ([\#13207](https://github.com/matrix-org/synapse/issues/13207))
+
+
+Improved Documentation
+----------------------
+
+- Add an explanation of the `--report-stats` argument to the docs. ([\#13029](https://github.com/matrix-org/synapse/issues/13029))
+- Add a helpful example bash script to the contrib directory for creating multiple worker configuration files of the same type. Contributed by @villepeh. ([\#13032](https://github.com/matrix-org/synapse/issues/13032))
+- Add missing links to config options. ([\#13166](https://github.com/matrix-org/synapse/issues/13166))
+- Add documentation for homeserver usage statistics collection. ([\#13086](https://github.com/matrix-org/synapse/issues/13086))
+- Add documentation for the existing `databases` option in the homeserver configuration manual. ([\#13212](https://github.com/matrix-org/synapse/issues/13212))
+- Clean up references to sample configuration and redirect users to the configuration manual instead. ([\#13077](https://github.com/matrix-org/synapse/issues/13077), [\#13139](https://github.com/matrix-org/synapse/issues/13139))
+- Document how the Synapse team does reviews. ([\#13132](https://github.com/matrix-org/synapse/issues/13132))
+- Fix wrong section header for `allow_public_rooms_over_federation` in the homeserver config documentation. ([\#13116](https://github.com/matrix-org/synapse/issues/13116))
+
+
+Deprecations and Removals
+-------------------------
+
+- Remove obsolete and for 8 years unused `RoomEventsStoreTestCase`. Contributed by @arkamar. ([\#13200](https://github.com/matrix-org/synapse/issues/13200))
+
+
+Internal Changes
+----------------
+
+- Add type annotations to `synapse.logging`, `tests.server` and `tests.utils`. ([\#13028](https://github.com/matrix-org/synapse/issues/13028), [\#13103](https://github.com/matrix-org/synapse/issues/13103), [\#13159](https://github.com/matrix-org/synapse/issues/13159), [\#13136](https://github.com/matrix-org/synapse/issues/13136))
+- Enforce type annotations for `tests.test_server`. ([\#13135](https://github.com/matrix-org/synapse/issues/13135))
+- Support temporary experimental return values for spam checker module callbacks. ([\#13044](https://github.com/matrix-org/synapse/issues/13044))
+- Add support to `complement.sh` for skipping the docker build. ([\#13143](https://github.com/matrix-org/synapse/issues/13143), [\#13158](https://github.com/matrix-org/synapse/issues/13158))
+- Add support to `complement.sh` for setting the log level using the `SYNAPSE_TEST_LOG_LEVEL` environment variable. ([\#13152](https://github.com/matrix-org/synapse/issues/13152))
+- Enable Complement testing in the 'Twisted Trunk' CI runs. ([\#13079](https://github.com/matrix-org/synapse/issues/13079), [\#13157](https://github.com/matrix-org/synapse/issues/13157))
+- Improve startup times in Complement test runs against workers, particularly in CPU-constrained environments. ([\#13127](https://github.com/matrix-org/synapse/issues/13127))
+- Update config used by Complement to allow device name lookup over federation. ([\#13167](https://github.com/matrix-org/synapse/issues/13167))
+- Faster room joins: handle race between persisting an event and un-partial stating a room. ([\#13100](https://github.com/matrix-org/synapse/issues/13100))
+- Faster room joins: fix race in recalculation of current room state. ([\#13151](https://github.com/matrix-org/synapse/issues/13151))
+- Faster room joins: skip waiting for full state when processing incoming events over federation. ([\#13144](https://github.com/matrix-org/synapse/issues/13144))
+- Raise a `DependencyError` on missing dependencies instead of a `ConfigError`. ([\#13113](https://github.com/matrix-org/synapse/issues/13113))
+- Avoid stripping line breaks from SQL sent to the database. ([\#13129](https://github.com/matrix-org/synapse/issues/13129))
+- Apply ratelimiting earlier in processing of `/send` requests. ([\#13134](https://github.com/matrix-org/synapse/issues/13134))
+- Improve exception handling when processing events received over federation. ([\#13145](https://github.com/matrix-org/synapse/issues/13145))
+- Check that `auto_vacuum` is disabled when porting a SQLite database to Postgres, as `VACUUM`s must not be performed between runs of the script. ([\#13195](https://github.com/matrix-org/synapse/issues/13195))
+- Reduce DB usage of `/sync` when a large number of unread messages have recently been sent in a room. ([\#13119](https://github.com/matrix-org/synapse/issues/13119), [\#13153](https://github.com/matrix-org/synapse/issues/13153))
+- Reduce memory consumption when processing incoming events in large rooms. ([\#13078](https://github.com/matrix-org/synapse/issues/13078), [\#13222](https://github.com/matrix-org/synapse/issues/13222))
+- Reduce number of queries used to get profile information. Contributed by Nick @ Beeper (@fizzadar). ([\#13209](https://github.com/matrix-org/synapse/issues/13209))
+- Reduce number of events queried during room creation. Contributed by Nick @ Beeper (@fizzadar). ([\#13210](https://github.com/matrix-org/synapse/issues/13210))
+- More aggressively rotate push actions. ([\#13211](https://github.com/matrix-org/synapse/issues/13211))
+- Add `max_line_length` setting for Python files to the `.editorconfig`. Contributed by @sumnerevans @ Beeper. ([\#13228](https://github.com/matrix-org/synapse/issues/13228))
+
+Synapse 1.62.0 (2022-07-05)
+===========================
+
+No significant changes since 1.62.0rc3.
+
+Authors of spam-checker plugins should consult the [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.62/docs/upgrade.md#upgrading-to-v1620) to learn about the enriched signatures for spam checker callbacks, which are supported with this release of Synapse.
+
+## Security advisory
+
+The following issue is fixed in 1.62.0.
+
+* [GHSA-jhjh-776m-4765](https://github.com/matrix-org/synapse/security/advisories/GHSA-jhjh-776m-4765) / [CVE-2022-31152](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31152)
+
+  Synapse instances prior to 1.62.0 did not implement the Matrix [event authorization rules](https://spec.matrix.org/v1.3/rooms/v10/#authorization-rules) correctly. An attacker could craft events which would be accepted by Synapse but not a spec-conformant server, potentially causing divergence in the room state between servers.
+
+  Homeservers with federation disabled via the [`federation_domain_whitelist`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_domain_whitelist) config option are unaffected.
+
+  Administrators of homeservers with federation enabled are advised to upgrade to v1.62.0 or higher.
+
+  Fixed by [#13087](https://github.com/matrix-org/synapse/pull/13087) and [#13088](https://github.com/matrix-org/synapse/pull/13088).
+
+Synapse 1.62.0rc3 (2022-07-04)
+==============================
+
+Bugfixes
+--------
+
+- Update the version of the [ldap3 plugin](https://github.com/matrix-org/matrix-synapse-ldap3/) included in the `matrixdotorg/synapse` DockerHub images and the Debian packages hosted on `packages.matrix.org` to 0.2.1. This fixes [a bug](https://github.com/matrix-org/matrix-synapse-ldap3/pull/163) with usernames containing uppercase characters. ([\#13156](https://github.com/matrix-org/synapse/issues/13156))
+- Fix a bug introduced in Synapse 1.62.0rc1 affecting unread counts for users on small servers. ([\#13168](https://github.com/matrix-org/synapse/issues/13168))
+
+
+Synapse 1.62.0rc2 (2022-07-01)
+==============================
+
+Bugfixes
+--------
+
+- Fix unread counts for users on large servers. Introduced in v1.62.0rc1. ([\#13140](https://github.com/matrix-org/synapse/issues/13140))
+- Fix DB performance when deleting old push notifications. Introduced in v1.62.0rc1. ([\#13141](https://github.com/matrix-org/synapse/issues/13141))
+
+
+Synapse 1.62.0rc1 (2022-06-28)
+==============================
+
+Features
+--------
+
+- Port the spam-checker API callbacks to a new, richer API. This is part of an ongoing change to let spam-checker modules inform users of the reason their event or operation is rejected. ([\#12857](https://github.com/matrix-org/synapse/issues/12857), [\#13047](https://github.com/matrix-org/synapse/issues/13047))
+- Allow server admins to customise the response of the `/.well-known/matrix/client` endpoint. ([\#13035](https://github.com/matrix-org/synapse/issues/13035))
+- Add metrics measuring the CPU and DB time spent in state resolution. ([\#13036](https://github.com/matrix-org/synapse/issues/13036))
+- Speed up fetching of device list changes in `/sync` and `/keys/changes`. ([\#13045](https://github.com/matrix-org/synapse/issues/13045), [\#13098](https://github.com/matrix-org/synapse/issues/13098))
+- Improve URL previews for sites which only provide Twitter Card metadata, e.g. LWN.net. ([\#13056](https://github.com/matrix-org/synapse/issues/13056))
+
+
+Bugfixes
+--------
+
+- Update [MSC3786](https://github.com/matrix-org/matrix-spec-proposals/pull/3786) implementation to check `state_key`. ([\#12939](https://github.com/matrix-org/synapse/issues/12939))
+- Fix a bug introduced in Synapse 1.58 where Synapse would not report full version information when installed from a git checkout. This is a best-effort affair and not guaranteed to be stable. ([\#12973](https://github.com/matrix-org/synapse/issues/12973))
+- Fix a bug introduced in Synapse 1.60 where Synapse would fail to start if the `sqlite3` module was not available. ([\#12979](https://github.com/matrix-org/synapse/issues/12979))
+- Fix a bug where non-standard information was required when requesting the `/hierarchy` API over federation. Introduced
+  in Synapse v1.41.0. ([\#12991](https://github.com/matrix-org/synapse/issues/12991))
+- Fix a long-standing bug which meant that rate limiting was not restrictive enough in some cases. ([\#13018](https://github.com/matrix-org/synapse/issues/13018))
+- Fix a bug introduced in Synapse 1.58 where profile requests for a malformed user ID would ccause an internal error. Synapse now returns 400 Bad Request in this situation. ([\#13041](https://github.com/matrix-org/synapse/issues/13041))
+- Fix some inconsistencies in the event authentication code. ([\#13087](https://github.com/matrix-org/synapse/issues/13087), [\#13088](https://github.com/matrix-org/synapse/issues/13088))
+- Fix a long-standing bug where room directory requests would cause an internal server error if given a malformed room alias. ([\#13106](https://github.com/matrix-org/synapse/issues/13106))
+
+
+Improved Documentation
+----------------------
+
+- Add documentation for how to configure Synapse with Workers using Docker Compose. Includes example worker config and docker-compose.yaml. Contributed by @Thumbscrew. ([\#12737](https://github.com/matrix-org/synapse/issues/12737))
+- Ensure the [Poetry cheat sheet](https://matrix-org.github.io/synapse/develop/development/dependencies.html) is available in the online documentation. ([\#13022](https://github.com/matrix-org/synapse/issues/13022))
+- Mention removed community/group worker endpoints in upgrade.md. Contributed by @olmari. ([\#13023](https://github.com/matrix-org/synapse/issues/13023))
+- Add instructions for running Complement with `gotestfmt`-formatted output locally. ([\#13073](https://github.com/matrix-org/synapse/issues/13073))
+- Update OpenTracing docs to reference the configuration manual rather than the configuration file. ([\#13076](https://github.com/matrix-org/synapse/issues/13076))
+- Update information on downstream Debian packages. ([\#13095](https://github.com/matrix-org/synapse/issues/13095))
+- Remove documentation for the Delete Group Admin API which no longer exists. ([\#13112](https://github.com/matrix-org/synapse/issues/13112))
+
+
+Deprecations and Removals
+-------------------------
+
+- Remove the unspecced `DELETE /directory/list/room/{roomId}` endpoint, which hid rooms from the [public room directory](https://spec.matrix.org/v1.3/client-server-api/#listing-rooms). Instead, `PUT` to the same URL with a visibility of `"private"`. ([\#13123](https://github.com/matrix-org/synapse/issues/13123))
+
+
+Internal Changes
+----------------
+
+- Add tests for cancellation of `GET /rooms/$room_id/members` and `GET /rooms/$room_id/state` requests. ([\#12674](https://github.com/matrix-org/synapse/issues/12674))
+- Report login failures due to unknown third party identifiers in the same way as failures due to invalid passwords. This prevents an attacker from using the error response to determine if the identifier exists. Contributed by Daniel Aloni. ([\#12738](https://github.com/matrix-org/synapse/issues/12738))
+- Merge the Complement testing Docker images into a single, multi-purpose image. ([\#12881](https://github.com/matrix-org/synapse/issues/12881), [\#13075](https://github.com/matrix-org/synapse/issues/13075))
+- Simplify the database schema for `event_edges`. ([\#12893](https://github.com/matrix-org/synapse/issues/12893))
+- Clean up the test code for client disconnection. ([\#12929](https://github.com/matrix-org/synapse/issues/12929))
+- Remove code generating comments in configuration. ([\#12941](https://github.com/matrix-org/synapse/issues/12941))
+- Add `Cross-Origin-Resource-Policy: cross-origin` header to content repository's thumbnail and download endpoints. ([\#12944](https://github.com/matrix-org/synapse/issues/12944))
+- Replace noop background updates with `DELETE` delta. ([\#12954](https://github.com/matrix-org/synapse/issues/12954), [\#13050](https://github.com/matrix-org/synapse/issues/13050))
+- Use lower isolation level when inserting read receipts to avoid serialization errors. Contributed by Nick @ Beeper. ([\#12957](https://github.com/matrix-org/synapse/issues/12957))
+- Reduce the amount of state we pull from the DB. ([\#12963](https://github.com/matrix-org/synapse/issues/12963))
+- Enable testing against PostgreSQL databases in Complement CI. ([\#12965](https://github.com/matrix-org/synapse/issues/12965), [\#13034](https://github.com/matrix-org/synapse/issues/13034))
+- Fix an inaccurate comment. ([\#12969](https://github.com/matrix-org/synapse/issues/12969))
+- Remove the `delete_device` method and always call `delete_devices`. ([\#12970](https://github.com/matrix-org/synapse/issues/12970))
+- Use a GitHub form for issues rather than a hard-to-read, easy-to-ignore template. ([\#12982](https://github.com/matrix-org/synapse/issues/12982))
+- Move [MSC3715](https://github.com/matrix-org/matrix-spec-proposals/pull/3715) behind an experimental config flag. ([\#12984](https://github.com/matrix-org/synapse/issues/12984))
+- Add type hints to tests. ([\#12985](https://github.com/matrix-org/synapse/issues/12985), [\#13099](https://github.com/matrix-org/synapse/issues/13099))
+- Refactor macaroon tokens generation and move the unsubscribe link in notification emails to `/_synapse/client/unsubscribe`. ([\#12986](https://github.com/matrix-org/synapse/issues/12986))
+- Fix documentation for running complement tests. ([\#12990](https://github.com/matrix-org/synapse/issues/12990))
+- Faster joins: add issue links to the TODO comments in the code. ([\#13004](https://github.com/matrix-org/synapse/issues/13004))
+- Reduce DB usage of `/sync` when a large number of unread messages have recently been sent in a room. ([\#13005](https://github.com/matrix-org/synapse/issues/13005), [\#13096](https://github.com/matrix-org/synapse/issues/13096), [\#13118](https://github.com/matrix-org/synapse/issues/13118))
+- Replaced usage of PyJWT with methods from Authlib in `org.matrix.login.jwt`. Contributed by Hannes Lerchl. ([\#13011](https://github.com/matrix-org/synapse/issues/13011))
+- Modernize the `contrib/graph/` scripts. ([\#13013](https://github.com/matrix-org/synapse/issues/13013))
+- Remove redundant `room_version` parameters from event auth functions. ([\#13017](https://github.com/matrix-org/synapse/issues/13017))
+- Decouple `synapse.api.auth_blocking.AuthBlocking` from `synapse.api.auth.Auth`. ([\#13021](https://github.com/matrix-org/synapse/issues/13021))
+- Add type annotations to `synapse.storage.databases.main.devices`. ([\#13025](https://github.com/matrix-org/synapse/issues/13025))
+- Set default `sync_response_cache_duration` to two minutes. ([\#13042](https://github.com/matrix-org/synapse/issues/13042))
+- Rename CI test runs. ([\#13046](https://github.com/matrix-org/synapse/issues/13046))
+- Increase timeout of complement CI test runs. ([\#13048](https://github.com/matrix-org/synapse/issues/13048))
+- Refactor entry points so that they all have a `main` function. ([\#13052](https://github.com/matrix-org/synapse/issues/13052))
+- Refactor the Dockerfile-workers configuration script to use Jinja2 templates in Synapse workers' Supervisord blocks. ([\#13054](https://github.com/matrix-org/synapse/issues/13054))
+- Add headers to individual options in config documentation to allow for linking. ([\#13055](https://github.com/matrix-org/synapse/issues/13055))
+- Make Complement CI logs easier to read. ([\#13057](https://github.com/matrix-org/synapse/issues/13057), [\#13058](https://github.com/matrix-org/synapse/issues/13058), [\#13069](https://github.com/matrix-org/synapse/issues/13069))
+- Don't instantiate modules with keyword arguments. ([\#13060](https://github.com/matrix-org/synapse/issues/13060))
+- Fix type checking errors against Twisted trunk. ([\#13061](https://github.com/matrix-org/synapse/issues/13061))
+- Allow MSC3030 `timestamp_to_event` calls from anyone on world-readable rooms. ([\#13062](https://github.com/matrix-org/synapse/issues/13062))
+- Add a CI job to check that schema deltas are in the correct folder. ([\#13063](https://github.com/matrix-org/synapse/issues/13063))
+- Avoid rechecking event auth rules which are independent of room state. ([\#13065](https://github.com/matrix-org/synapse/issues/13065))
+- Reduce the duplication of code that invokes the rate limiter. ([\#13070](https://github.com/matrix-org/synapse/issues/13070))
+- Add a Subject Alternative Name to the certificate generated for Complement tests. ([\#13071](https://github.com/matrix-org/synapse/issues/13071))
+- Add more tests for room upgrades. ([\#13074](https://github.com/matrix-org/synapse/issues/13074))
+- Pin dependencies maintained by matrix.org to [semantic version](https://semver.org/) bounds. ([\#13082](https://github.com/matrix-org/synapse/issues/13082))
+- Correctly report prometheus DB stats for `get_earliest_token_for_stats`. ([\#13085](https://github.com/matrix-org/synapse/issues/13085))
+- Fix a long-standing bug where a finished logging context would be re-started when Synapse failed to persist an event from federation. ([\#13089](https://github.com/matrix-org/synapse/issues/13089))
+- Simplify the alias deletion logic as an application service. ([\#13093](https://github.com/matrix-org/synapse/issues/13093))
+- Add type annotations to `tests.test_server`. ([\#13124](https://github.com/matrix-org/synapse/issues/13124))
+
+
+Synapse 1.61.1 (2022-06-28)
+===========================
+
+This patch release fixes a security issue regarding URL previews, affecting all prior versions of Synapse. Server administrators are encouraged to update Synapse as soon as possible. We are not aware of these vulnerabilities being exploited in the wild.
+
+Server administrators who are unable to update Synapse may use the workarounds described in the linked GitHub Security Advisory below.
+
+## Security advisory
+
+The following issue is fixed in 1.61.1.
+
+* [GHSA-22p3-qrh9-cx32](https://github.com/matrix-org/synapse/security/advisories/GHSA-22p3-qrh9-cx32) / [CVE-2022-31052](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31052)
+
+  Synapse instances with the [`url_preview_enabled`](https://matrix-org.github.io/synapse/v1.61/usage/configuration/config_documentation.html#media-store) homeserver config option set to `true` are affected. URL previews of some web pages can lead to unbounded recursion, causing the request to either fail, or in some cases crash the running Synapse process.
+
+  Requesting URL previews requires authentication. Nevertheless, it is possible to exploit this maliciously, either by malicious users on the homeserver, or by remote users sending URLs that a local user's client may automatically request a URL preview for.
+
+  Homeservers with the `url_preview_enabled` configuration option set to `false` (the default) are unaffected. Instances with the `enable_media_repo` configuration option set to `false` are also unaffected, as this also disables URL preview functionality.
+
+  Fixed by [fa1308061802ac7b7d20e954ba7372c5ac292333](https://github.com/matrix-org/synapse/commit/fa1308061802ac7b7d20e954ba7372c5ac292333).
+
+Synapse 1.61.0 (2022-06-14)
+===========================
+
+This release removes support for the non-standard feature known both as 'groups' and as 'communities', which have been superseded by *Spaces*.
+
+See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1610)
+for more details.
+
+Improved Documentation
+----------------------
+
+- Mention removed community/group worker endpoints in [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1610). Contributed by @olmari. ([\#13023](https://github.com/matrix-org/synapse/issues/13023))
+
+
+Synapse 1.61.0rc1 (2022-06-07)
+==============================
+
+Features
+--------
+
+- Add new `media_retention` options to the homeserver config for routinely cleaning up non-recently accessed media. ([\#12732](https://github.com/matrix-org/synapse/issues/12732), [\#12972](https://github.com/matrix-org/synapse/issues/12972), [\#12977](https://github.com/matrix-org/synapse/issues/12977))
+- Experimental support for [MSC3772](https://github.com/matrix-org/matrix-spec-proposals/pull/3772): Push rule for mutually related events. ([\#12740](https://github.com/matrix-org/synapse/issues/12740), [\#12859](https://github.com/matrix-org/synapse/issues/12859))
+- Update to the `check_event_for_spam` module callback: Deprecate the current callback signature, replace it with a new signature that is both less ambiguous (replacing booleans with explicit allow/block) and more powerful (ability to return explicit error codes). ([\#12808](https://github.com/matrix-org/synapse/issues/12808))
+- Add storage and module API methods to get monthly active users (and their corresponding appservices) within an optionally specified time range. ([\#12838](https://github.com/matrix-org/synapse/issues/12838), [\#12917](https://github.com/matrix-org/synapse/issues/12917))
+- Support the new error code `ORG.MATRIX.MSC3823.USER_ACCOUNT_SUSPENDED` from [MSC3823](https://github.com/matrix-org/matrix-spec-proposals/pull/3823). ([\#12845](https://github.com/matrix-org/synapse/issues/12845), [\#12923](https://github.com/matrix-org/synapse/issues/12923))
+- Add a configurable background job to delete stale devices. ([\#12855](https://github.com/matrix-org/synapse/issues/12855))
+- Improve URL previews for pages with empty elements. ([\#12951](https://github.com/matrix-org/synapse/issues/12951))
+- Allow updating a user's password using the admin API without logging out their devices. Contributed by @jcgruenhage. ([\#12952](https://github.com/matrix-org/synapse/issues/12952))
+
+
+Bugfixes
+--------
+
+- Always send an `access_token` in `/thirdparty/` requests to appservices, as required by the [Application Service API specification](https://spec.matrix.org/v1.1/application-service-api/#third-party-networks). ([\#12746](https://github.com/matrix-org/synapse/issues/12746))
+- Implement [MSC3816](https://github.com/matrix-org/matrix-spec-proposals/pull/3816): sending the root event in a thread should count as having 'participated' in it. ([\#12766](https://github.com/matrix-org/synapse/issues/12766))
+- Delete events from the `federation_inbound_events_staging` table when a room is purged through the admin API. ([\#12784](https://github.com/matrix-org/synapse/issues/12784))
+- Fix a bug where we did not correctly handle invalid device list updates over federation. Contributed by Carl Bordum Hansen. ([\#12829](https://github.com/matrix-org/synapse/issues/12829))
+- Fix a bug which allowed multiple async operations to access database locks concurrently. Contributed by @sumnerevans @ Beeper. ([\#12832](https://github.com/matrix-org/synapse/issues/12832))
+- Fix an issue introduced in Synapse 0.34 where the `/notifications` endpoint would only return notifications if a user registered at least one pusher. Contributed by Famedly. ([\#12840](https://github.com/matrix-org/synapse/issues/12840))
+- Fix a bug where servers using a Postgres database would fail to backfill from an insertion event when MSC2716 is enabled (`experimental_features.msc2716_enabled`). ([\#12843](https://github.com/matrix-org/synapse/issues/12843))
+- Fix [MSC3787](https://github.com/matrix-org/matrix-spec-proposals/pull/3787) rooms being omitted from room directory, room summary and space hierarchy responses. ([\#12858](https://github.com/matrix-org/synapse/issues/12858))
+- Fix a bug introduced in Synapse 1.54.0 which could sometimes cause exceptions when handling federated traffic. ([\#12877](https://github.com/matrix-org/synapse/issues/12877))
+- Fix a bug introduced in Synapse 1.59.0 which caused room deletion to fail with a foreign key violation error. ([\#12889](https://github.com/matrix-org/synapse/issues/12889))
+- Fix a long-standing bug which caused the `/messages` endpoint to return an incorrect `end` attribute when there were no more events. Contributed by @Vetchu. ([\#12903](https://github.com/matrix-org/synapse/issues/12903))
+- Fix a bug introduced in Synapse 1.58.0 where `/sync` would fail if the most recent event in a room was a redaction of an event that has since been purged. ([\#12905](https://github.com/matrix-org/synapse/issues/12905))
+- Fix a potential memory leak when generating thumbnails. ([\#12932](https://github.com/matrix-org/synapse/issues/12932))
+- Fix a long-standing bug where a URL preview would break if the image failed to download. ([\#12950](https://github.com/matrix-org/synapse/issues/12950))
+
+
+Improved Documentation
+----------------------
+
+- Fix typographical errors in documentation. ([\#12863](https://github.com/matrix-org/synapse/issues/12863))
+- Fix documentation incorrectly stating the `sendToDevice` endpoint can be directed at generic workers. Contributed by Nick @ Beeper. ([\#12867](https://github.com/matrix-org/synapse/issues/12867))
+
+
+Deprecations and Removals
+-------------------------
+
+- Remove support for the non-standard groups/communities feature from Synapse. ([\#12553](https://github.com/matrix-org/synapse/issues/12553), [\#12558](https://github.com/matrix-org/synapse/issues/12558), [\#12563](https://github.com/matrix-org/synapse/issues/12563), [\#12895](https://github.com/matrix-org/synapse/issues/12895), [\#12897](https://github.com/matrix-org/synapse/issues/12897), [\#12899](https://github.com/matrix-org/synapse/issues/12899), [\#12900](https://github.com/matrix-org/synapse/issues/12900), [\#12936](https://github.com/matrix-org/synapse/issues/12936), [\#12966](https://github.com/matrix-org/synapse/issues/12966))
+- Remove contributed `kick_users.py` script. This is broken under Python 3, and is not added to the environment when `pip install`ing Synapse. ([\#12908](https://github.com/matrix-org/synapse/issues/12908))
+- Remove `contrib/jitsimeetbridge`. This was an unused experiment that hasn't been meaningfully changed since 2014. ([\#12909](https://github.com/matrix-org/synapse/issues/12909))
+- Remove unused `contrib/experiements/cursesio.py` script, which fails to run under Python 3. ([\#12910](https://github.com/matrix-org/synapse/issues/12910))
+- Remove unused `contrib/experiements/test_messaging.py` script. This fails to run on Python 3. ([\#12911](https://github.com/matrix-org/synapse/issues/12911))
+
+
+Internal Changes
+----------------
+
+- Test Synapse against Complement with workers. ([\#12810](https://github.com/matrix-org/synapse/issues/12810), [\#12933](https://github.com/matrix-org/synapse/issues/12933))
+- Reduce the amount of state we pull from the DB. ([\#12811](https://github.com/matrix-org/synapse/issues/12811), [\#12964](https://github.com/matrix-org/synapse/issues/12964))
+- Try other homeservers when re-syncing state for rooms with partial state. ([\#12812](https://github.com/matrix-org/synapse/issues/12812))
+- Resume state re-syncing for rooms with partial state after a Synapse restart. ([\#12813](https://github.com/matrix-org/synapse/issues/12813))
+- Remove Mutual Rooms' ([MSC2666](https://github.com/matrix-org/matrix-spec-proposals/pull/2666)) endpoint dependency on the User Directory. ([\#12836](https://github.com/matrix-org/synapse/issues/12836))
+- Experimental: expand `check_event_for_spam` with ability to return additional fields. This enables spam-checker implementations to experiment with mechanisms to give users more information about why they are blocked and whether any action is needed from them to be unblocked. ([\#12846](https://github.com/matrix-org/synapse/issues/12846))
+- Remove `dont_notify` from the `.m.rule.room.server_acl` rule. ([\#12849](https://github.com/matrix-org/synapse/issues/12849))
+- Remove the unstable `/hierarchy` endpoint from [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946). ([\#12851](https://github.com/matrix-org/synapse/issues/12851))
+- Pull out less state when handling gaps in room DAG. ([\#12852](https://github.com/matrix-org/synapse/issues/12852), [\#12904](https://github.com/matrix-org/synapse/issues/12904))
+- Clean-up the push rules datastore. ([\#12856](https://github.com/matrix-org/synapse/issues/12856))
+- Correct a type annotation in the URL preview source code. ([\#12860](https://github.com/matrix-org/synapse/issues/12860))
+- Update `pyjwt` dependency to [2.4.0](https://github.com/jpadilla/pyjwt/releases/tag/2.4.0). ([\#12865](https://github.com/matrix-org/synapse/issues/12865))
+- Enable the `/account/whoami` endpoint on synapse worker processes. Contributed by Nick @ Beeper. ([\#12866](https://github.com/matrix-org/synapse/issues/12866))
+- Enable the `batch_send` endpoint on synapse worker processes. Contributed by Nick @ Beeper. ([\#12868](https://github.com/matrix-org/synapse/issues/12868))
+- Don't generate empty AS transactions when the AS is flagged as down. Contributed by Nick @ Beeper. ([\#12869](https://github.com/matrix-org/synapse/issues/12869))
+- Fix up the variable `state_store` naming. ([\#12871](https://github.com/matrix-org/synapse/issues/12871))
+- Faster room joins: when querying the current state of the room, wait for state to be populated. ([\#12872](https://github.com/matrix-org/synapse/issues/12872))
+- Avoid running queries which will never result in deletions. ([\#12879](https://github.com/matrix-org/synapse/issues/12879))
+- Use constants for EDU types. ([\#12884](https://github.com/matrix-org/synapse/issues/12884))
+- Reduce database load of `/sync` when presence is enabled. ([\#12885](https://github.com/matrix-org/synapse/issues/12885))
+- Refactor `have_seen_events` to reduce memory consumed when processing federation traffic. ([\#12886](https://github.com/matrix-org/synapse/issues/12886))
+- Refactor receipt linearization code. ([\#12888](https://github.com/matrix-org/synapse/issues/12888))
+- Add type annotations to `synapse.logging.opentracing`. ([\#12894](https://github.com/matrix-org/synapse/issues/12894))
+- Remove PyNaCl occurrences directly used in Synapse code. ([\#12902](https://github.com/matrix-org/synapse/issues/12902))
+- Bump types-jsonschema from 4.4.1 to 4.4.6. ([\#12912](https://github.com/matrix-org/synapse/issues/12912))
+- Rename storage classes. ([\#12913](https://github.com/matrix-org/synapse/issues/12913))
+- Preparation for database schema simplifications: stop reading from `event_edges.room_id`. ([\#12914](https://github.com/matrix-org/synapse/issues/12914))
+- Check if we are in a virtual environment before overriding the `PYTHONPATH` environment variable in the demo script. ([\#12916](https://github.com/matrix-org/synapse/issues/12916))
+- Improve the logging when signature checks on events fail. ([\#12925](https://github.com/matrix-org/synapse/issues/12925))
+
+
+Synapse 1.60.0 (2022-05-31)
+===========================
+
+This release of Synapse adds a unique index to the `state_group_edges` table, in
+order to prevent accidentally introducing duplicate information (for example,
+because a database backup was restored multiple times). If your Synapse database
+already has duplicate rows in this table, this could fail with an error and
+require manual remediation.
+
+Additionally, the signature of the `check_event_for_spam` module callback has changed.
+The previous signature has been deprecated and remains working for now. Module authors
+should update their modules to use the new signature where possible.
+
+See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600)
+for more details.
+
+Bugfixes
+--------
+
+- Fix a bug introduced in Synapse 1.60.0rc1 that would break some imports from `synapse.module_api`. ([\#12918](https://github.com/matrix-org/synapse/issues/12918))
+
+
+Synapse 1.60.0rc2 (2022-05-27)
+==============================
+
+Features
+--------
+
+- Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883))
+
+
+Bugfixes
+--------
+
+- Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875))
+
+
+Internal Changes
+----------------
+
+- Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
+
+
+Synapse 1.60.0rc1 (2022-05-24)
+==============================
+
+Features
+--------
+
+- Measure the time taken in spam-checking callbacks and expose those measurements as metrics. ([\#12513](https://github.com/matrix-org/synapse/issues/12513))
+- Add a `default_power_level_content_override` config option to set default room power levels per room preset. ([\#12618](https://github.com/matrix-org/synapse/issues/12618))
+- Add support for [MSC3787: Allowing knocks to restricted rooms](https://github.com/matrix-org/matrix-spec-proposals/pull/3787). ([\#12623](https://github.com/matrix-org/synapse/issues/12623))
+- Send `USER_IP` commands on a different Redis channel, in order to reduce traffic to workers that do not process these commands. ([\#12672](https://github.com/matrix-org/synapse/issues/12672), [\#12809](https://github.com/matrix-org/synapse/issues/12809))
+- Synapse will now reload [cache config](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#caching) when it receives a [SIGHUP](https://en.wikipedia.org/wiki/SIGHUP) signal. ([\#12673](https://github.com/matrix-org/synapse/issues/12673))
+- Add a config options to allow for auto-tuning of caches. ([\#12701](https://github.com/matrix-org/synapse/issues/12701))
+- Update [MSC2716](https://github.com/matrix-org/matrix-spec-proposals/pull/2716) implementation to process marker events from the current state to avoid markers being lost in timeline gaps for federated servers which would cause the imported history to be undiscovered. ([\#12718](https://github.com/matrix-org/synapse/issues/12718))
+- Add a `drop_federated_event` callback to `SpamChecker` to disregard inbound federated events before they take up much processing power, in an emergency. ([\#12744](https://github.com/matrix-org/synapse/issues/12744))
+- Implement [MSC3818: Copy room type on upgrade](https://github.com/matrix-org/matrix-spec-proposals/pull/3818). ([\#12786](https://github.com/matrix-org/synapse/issues/12786), [\#12792](https://github.com/matrix-org/synapse/issues/12792))
+- Update to the `check_event_for_spam` module callback. Deprecate the current callback signature, replace it with a new signature that is both less ambiguous (replacing booleans with explicit allow/block) and more powerful (ability to return explicit error codes). ([\#12808](https://github.com/matrix-org/synapse/issues/12808))
+
+
+Bugfixes
+--------
+
+- Fix a bug introduced in Synapse 1.7.0 that would prevent events from being sent to clients if there's a retention policy in the room when the support for retention policies is disabled. ([\#12611](https://github.com/matrix-org/synapse/issues/12611))
+- Fix a bug introduced in Synapse 1.57.0 where `/messages` would throw a 500 error when querying for a non-existent room. ([\#12683](https://github.com/matrix-org/synapse/issues/12683))
+- Add a unique index to `state_group_edges` to prevent duplicates being accidentally introduced and the consequential impact to performance. ([\#12687](https://github.com/matrix-org/synapse/issues/12687))
+- Fix a long-standing bug where an empty room would be created when a user with an insufficient power level tried to upgrade a room. ([\#12696](https://github.com/matrix-org/synapse/issues/12696))
+- Fix a bug introduced in Synapse 1.30.0 where empty rooms could be automatically created if a monthly active users limit is set. ([\#12713](https://github.com/matrix-org/synapse/issues/12713))
+- Fix push to dismiss notifications when read on another client. Contributed by @SpiritCroc @ Beeper. ([\#12721](https://github.com/matrix-org/synapse/issues/12721))
+- Fix poor database performance when reading the cache invalidation stream for large servers with lots of workers. ([\#12747](https://github.com/matrix-org/synapse/issues/12747))
+- Fix a long-standing bug where the user directory background process would fail to make forward progress if a user included a null codepoint in their display name or avatar. ([\#12762](https://github.com/matrix-org/synapse/issues/12762))
+- Delete events from the `federation_inbound_events_staging` table when a room is purged through the admin API. ([\#12770](https://github.com/matrix-org/synapse/issues/12770))
+- Give a meaningful error message when a client tries to create a room with an invalid alias localpart. ([\#12779](https://github.com/matrix-org/synapse/issues/12779))
+- Fix a bug introduced in 1.43.0 where a file (`providers.json`) was never closed. Contributed by @arkamar. ([\#12794](https://github.com/matrix-org/synapse/issues/12794))
+- Fix a long-standing bug where finished log contexts would be re-started when failing to contact remote homeservers. ([\#12803](https://github.com/matrix-org/synapse/issues/12803))
+- Fix a bug, introduced in Synapse 1.21.0, that led to media thumbnails being unusable before the index has been added in the background. ([\#12823](https://github.com/matrix-org/synapse/issues/12823))
+
+
+Updates to the Docker image
+---------------------------
+
+- Fix the docker file after a dependency update. ([\#12853](https://github.com/matrix-org/synapse/issues/12853))
+
+
+Improved Documentation
+----------------------
+
+- Fix a typo in the Media Admin API documentation. ([\#12715](https://github.com/matrix-org/synapse/issues/12715))
+- Update the OpenID Connect example for Keycloak to be compatible with newer versions of Keycloak. Contributed by @nhh. ([\#12727](https://github.com/matrix-org/synapse/issues/12727))
+- Fix typo in server listener documentation. ([\#12742](https://github.com/matrix-org/synapse/issues/12742))
+- Link to the configuration manual from the welcome page of the documentation. ([\#12748](https://github.com/matrix-org/synapse/issues/12748))
+- Fix typo in `run_background_tasks_on` option name in configuration manual documentation. ([\#12749](https://github.com/matrix-org/synapse/issues/12749))
+- Add information regarding the `rc_invites` ratelimiting option to the configuration docs. ([\#12759](https://github.com/matrix-org/synapse/issues/12759))
+- Add documentation for cancellation of request processing. ([\#12761](https://github.com/matrix-org/synapse/issues/12761))
+- Recommend using docker to run tests against postgres. ([\#12765](https://github.com/matrix-org/synapse/issues/12765))
+- Add missing user directory endpoint from the generic worker documentation. Contributed by @olmari. ([\#12773](https://github.com/matrix-org/synapse/issues/12773))
+- Add additional info to documentation of config option `cache_autotuning`. ([\#12776](https://github.com/matrix-org/synapse/issues/12776))
+- Update configuration manual documentation to document size-related suffixes. ([\#12777](https://github.com/matrix-org/synapse/issues/12777))
+- Fix invalid YAML syntax in the example documentation for the `url_preview_accept_language` config option. ([\#12785](https://github.com/matrix-org/synapse/issues/12785))
+
+
+Deprecations and Removals
+-------------------------
+
+- Require a body in POST requests to `/rooms/{roomId}/receipt/{receiptType}/{eventId}`, as required by the [Matrix specification](https://spec.matrix.org/v1.2/client-server-api/#post_matrixclientv3roomsroomidreceiptreceipttypeeventid). This breaks compatibility with Element Android 1.2.0 and earlier: users of those clients will be unable to send read receipts. ([\#12709](https://github.com/matrix-org/synapse/issues/12709))
+
+
+Internal Changes
+----------------
+
+- Improve event caching mechanism to avoid having multiple copies of an event in memory at a time. ([\#10533](https://github.com/matrix-org/synapse/issues/10533))
+- Preparation for faster-room-join work: return subsets of room state which we already have, immediately. ([\#12498](https://github.com/matrix-org/synapse/issues/12498))
+- Add `@cancellable` decorator, for use on endpoint methods that can be cancelled when clients disconnect. ([\#12586](https://github.com/matrix-org/synapse/issues/12586), [\#12588](https://github.com/matrix-org/synapse/issues/12588), [\#12630](https://github.com/matrix-org/synapse/issues/12630), [\#12694](https://github.com/matrix-org/synapse/issues/12694), [\#12698](https://github.com/matrix-org/synapse/issues/12698), [\#12699](https://github.com/matrix-org/synapse/issues/12699), [\#12700](https://github.com/matrix-org/synapse/issues/12700), [\#12705](https://github.com/matrix-org/synapse/issues/12705))
+- Enable cancellation of `GET /rooms/$room_id/members`, `GET /rooms/$room_id/state` and `GET /rooms/$room_id/state/$event_type/*` requests. ([\#12708](https://github.com/matrix-org/synapse/issues/12708))
+- Improve documentation of the `synapse.push` module. ([\#12676](https://github.com/matrix-org/synapse/issues/12676))
+- Refactor functions to on `PushRuleEvaluatorForEvent`. ([\#12677](https://github.com/matrix-org/synapse/issues/12677))
+- Preparation for database schema simplifications: stop writing to `event_reference_hashes`. ([\#12679](https://github.com/matrix-org/synapse/issues/12679))
+- Remove code which updates unused database column `application_services_state.last_txn`. ([\#12680](https://github.com/matrix-org/synapse/issues/12680))
+- Refactor `EventContext` class. ([\#12689](https://github.com/matrix-org/synapse/issues/12689))
+- Remove an unneeded class in the push code. ([\#12691](https://github.com/matrix-org/synapse/issues/12691))
+- Consolidate parsing of relation information from events. ([\#12693](https://github.com/matrix-org/synapse/issues/12693))
+- Convert namespace class `Codes` into a string enum. ([\#12703](https://github.com/matrix-org/synapse/issues/12703))
+- Optimize private read receipt filtering. ([\#12711](https://github.com/matrix-org/synapse/issues/12711))
+- Drop the logging level of status messages for the URL preview cache expiry job from INFO to DEBUG. ([\#12720](https://github.com/matrix-org/synapse/issues/12720))
+- Downgrade some OIDC errors to warnings in the logs, to reduce the noise of Sentry reports. ([\#12723](https://github.com/matrix-org/synapse/issues/12723))
+- Update configs used by Complement to allow more invites/3PID validations during tests. ([\#12731](https://github.com/matrix-org/synapse/issues/12731))
+- Tweak the mypy plugin so that `@cached` can accept `on_invalidate=None`. ([\#12769](https://github.com/matrix-org/synapse/issues/12769))
+- Move methods that call `add_push_rule` to the `PushRuleStore` class. ([\#12772](https://github.com/matrix-org/synapse/issues/12772))
+- Make handling of federation Authorization header (more) compliant with RFC7230. ([\#12774](https://github.com/matrix-org/synapse/issues/12774))
+- Refactor `resolve_state_groups_for_events` to not pull out full state when no state resolution happens. ([\#12775](https://github.com/matrix-org/synapse/issues/12775))
+- Do not keep going if there are 5 back-to-back background update failures. ([\#12781](https://github.com/matrix-org/synapse/issues/12781))
+- Fix federation when using the demo scripts. ([\#12783](https://github.com/matrix-org/synapse/issues/12783))
+- The `hash_password` script now fails when it is called without specifying a config file. Contributed by @jae1911. ([\#12789](https://github.com/matrix-org/synapse/issues/12789))
+- Improve and fix type hints. ([\#12567](https://github.com/matrix-org/synapse/issues/12567), [\#12477](https://github.com/matrix-org/synapse/issues/12477), [\#12717](https://github.com/matrix-org/synapse/issues/12717), [\#12753](https://github.com/matrix-org/synapse/issues/12753), [\#12695](https://github.com/matrix-org/synapse/issues/12695), [\#12734](https://github.com/matrix-org/synapse/issues/12734), [\#12716](https://github.com/matrix-org/synapse/issues/12716), [\#12726](https://github.com/matrix-org/synapse/issues/12726), [\#12790](https://github.com/matrix-org/synapse/issues/12790), [\#12833](https://github.com/matrix-org/synapse/issues/12833))
+- Update EventContext `get_current_event_ids` and `get_prev_event_ids` to accept state filters and update calls where possible. ([\#12791](https://github.com/matrix-org/synapse/issues/12791))
+- Remove Caddy from the Synapse workers image used in Complement. ([\#12818](https://github.com/matrix-org/synapse/issues/12818))
+- Add Complement's shared registration secret to the Complement worker image. This fixes tests that depend on it. ([\#12819](https://github.com/matrix-org/synapse/issues/12819))
+- Support registering Application Services when running with workers under Complement. ([\#12826](https://github.com/matrix-org/synapse/issues/12826))
+- Disable 'faster room join' Complement tests when testing against Synapse with workers. ([\#12842](https://github.com/matrix-org/synapse/issues/12842))
+
+
+Synapse 1.59.1 (2022-05-18)
+===========================
+
+This release fixes a long-standing issue which could prevent Synapse's user directory for updating properly.
+
+Bugfixes
+----------------
+
+- Fix a long-standing bug where the user directory background process would fail to make forward progress if a user included a null codepoint in their display name or avatar. Contributed by Nick @ Beeper. ([\#12762](https://github.com/matrix-org/synapse/issues/12762))
+
+
 Synapse 1.59.0 (2022-05-17)
 ===========================
 
@@ -78,7 +999,7 @@ Deprecations and Removals
 -------------------------
 
 - Remove unstable identifiers from [MSC3069](https://github.com/matrix-org/matrix-doc/pull/3069). ([\#12596](https://github.com/matrix-org/synapse/issues/12596))
-- Remove the unspecified `m.login.jwt` login type and the unstable `uk.half-shot.msc2778.login.application_service` from 
+- Remove the unspecified `m.login.jwt` login type and the unstable `uk.half-shot.msc2778.login.application_service` from
   [MSC2778](https://github.com/matrix-org/matrix-doc/pull/2778). ([\#12597](https://github.com/matrix-org/synapse/issues/12597))
 - Synapse now requires at least Python 3.7.1 (up from 3.7.0), for compatibility with the latest Twisted trunk. ([\#12613](https://github.com/matrix-org/synapse/issues/12613))
 

Cargo.toml

@@ -0,0 +1,5 @@
+# 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"]

README.rst

@@ -2,152 +2,70 @@
 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::
 
-Introduction
-============
+Installing and configuration
+============================
 
-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:
-
-- 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``.
-
-- Matrix user IDs look like ``@matthew:matrix.org`` (although in the future
-  you will normally refer to yourself and others using a third party identifier
-  (3PID): email address, phone number, etc rather than manipulating Matrix user IDs)
-
-The overall architecture is::
-
-      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/docs/projects/try-matrix-now.html or
-via IRC bridge at irc://irc.libera.chat/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
-- 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 Matrix "homeserver" implementation developed by the matrix.org core
-team, written in Python 3/Twisted.
-
-In Matrix, every user runs one or more Matrix clients, which connect through to
-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.
-
-We'd like to invite you to join #matrix:matrix.org (via
-https://matrix.org/docs/projects/try-matrix-now.html), run a homeserver, take a look
-at the `Matrix spec <https://matrix.org/docs/spec>`_, and experiment with the
-`APIs <https://matrix.org/docs/api>`_ and `Client SDKs
-<https://matrix.org/docs/projects/try-matrix-now.html#client-sdks>`_.
-
-Thanks for using Matrix!
-
-Support
-=======
-
-For support installing or managing Synapse, please join |room|_ (from a matrix.org
-account if necessary) and ask questions there. We do not use GitHub issues for
-support requests, only for bug reports and feature requests.
-
-Synapse's documentation is `nicely rendered on GitHub Pages <https://matrix-org.github.io/synapse>`_,
-with its source available in |docs|_.
-
-.. |room| replace:: ``#synapse:matrix.org``
-.. _room: https://matrix.to/#/#synapse:matrix.org
-
-.. |docs| replace:: ``docs``
-.. _docs: docs
-
-Synapse Installation
-====================
+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>`_.
 
 .. _federation:
 
-* For details on how to install synapse, see
-  `Installation Instructions <https://matrix-org.github.io/synapse/latest/setup/installation.html>`_.
-* For specific details on how to configure Synapse for federation see `docs/federate.md <docs/federate.md>`_
+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>`_.
+
+.. _reverse-proxy:
+
+Using a reverse proxy with Synapse
+----------------------------------
+
+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`_.
+Please check these instructions as upgrading may require extra steps for some
+versions of Synapse.
+
+.. _the upgrade notes: https://matrix-org.github.io/synapse/develop/upgrade.html
 
 
-Connecting to Synapse from a client
-===================================
+Platform dependencies
+---------------------
 
-The easiest way to try out your new Synapse installation is by connecting to it
-from a web client.
+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.
 
-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, specify ``enable_registration: true`` in ``homeserver.yaml``. (It is then
-recommended to also set up CAPTCHA - see `<docs/CAPTCHA_SETUP.md>`_.)
-
-Once ``enable_registration`` is set to ``true``, it is possible to register a
-user via a Matrix client.
-
-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.
 
 Security note
-=============
+-------------
 
 Matrix serves raw, user-supplied data in some APIs -- specifically the `content
 repository endpoints`_.
@@ -187,30 +105,76 @@ Following this advice ensures that even if an XSS is found in Synapse, the
 impact to other applications will be minimal.
 
 
-Upgrading an existing Synapse
-=============================
+Testing a new installation
+==========================
 
-The instructions for upgrading synapse are in `the upgrade notes`_.
-Please check these instructions as upgrading may require extra steps for some
-versions of synapse.
+The easiest way to try out your new Synapse installation is by connecting to it
+from a web client.
 
-.. _the upgrade notes: https://matrix-org.github.io/synapse/develop/upgrade.html
+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>`_.
 
-.. _reverse-proxy:
+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>`_.
 
-Using a reverse proxy with Synapse
-==================================
+If all goes well you should at least be able to log in, create a room, and
+start sending messages.
 
-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.
+.. _`client-user-reg`:
 
-For information on configuring one, see `<docs/reverse_proxy.md>`_.
+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
+===========================
+
+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/>`_.
+
+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.
+
+.. |room| replace:: ``#synapse:matrix.org``
+.. _room: https://matrix.to/#/#synapse:matrix.org
+
+.. |docs| replace:: ``docs``
+.. _docs: docs
 
 Identity Servers
 ================
@@ -242,34 +206,15 @@ an email address with your account, or send an invite to another user via their
 email address.
 
 
-Password reset
-==============
-
-Users can reset their password through their client. Alternatively, a server admin
-can reset a users password using the `admin API <docs/admin_api/user_admin_api.md#reset-password>`_
-or by directly editing the database as shown below.
-
-First calculate the hash of the new password::
-
-    $ ~/synapse/env/bin/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';
-
-
-Synapse Development
-===================
+Development
+===========
 
+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
-information for synapse developers as well as synapse administrators.
 
+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>`_,
@@ -280,187 +225,6 @@ Alongside all that, join our developer community on Matrix:
 `#synapse-dev:matrix.org <https://matrix.to/#/#synapse-dev:matrix.org>`_, featuring real humans!
 
 
-Quick start
------------
-
-Before setting up a development environment for synapse, make sure you have the
-system dependencies (such as the python header files) installed - see
-`Platform-specific prerequisites <https://matrix-org.github.io/synapse/latest/setup/installation.html#platform-specific-prerequisites>`_.
-
-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. We maintain a fixed development
-environment using `Poetry <https://python-poetry.org/>`_. First, install poetry. We recommend::
-
-    pip install --user pipx
-    pipx install poetry
-
-as described `here <https://python-poetry.org/docs/#installing-with-pipx>`_.
-(See `poetry's installation docs <https://python-poetry.org/docs/#installation>`_
-for other installation methods.) Then ask poetry to create a virtual environment
-from the project and install Synapse's dependencies::
-
-    poetry install --extras "all test"
-
-This will run a process of downloading and installing all the needed
-dependencies into a virtual env.
-
-We recommend using the demo which starts 3 federated instances running on ports `8080` - `8082`::
-
-    poetry run ./demo/start.sh
-
-(to stop, you can use ``poetry run ./demo/stop.sh``)
-
-See the `demo documentation <https://matrix-org.github.io/synapse/develop/development/demo.html>`_
-for more information.
-
-If you just want to start a single instance of the app and run it directly::
-
-    # Create the homeserver.yaml config once
-    poetry run synapse_homeserver \
-      --server-name my.domain.name \
-      --config-path homeserver.yaml \
-      --generate-config \
-      --report-stats=[yes|no]
-
-    # Start the app
-    poetry run synapse_homeserver --config-path homeserver.yaml
-
-
-Running the unit tests
-----------------------
-
-After getting up and running, you may wish to run Synapse's unit tests to
-check that everything is installed correctly::
-
-    poetry run trial tests
-
-This should end with a 'PASSED' result (note that exact numbers will
-differ)::
-
-    Ran 1337 tests in 716.064s
-
-    PASSED (skips=15, successes=1322)
-
-For more tips on running the unit tests, like running a specific test or
-to see the logging output, see the `CONTRIBUTING doc <CONTRIBUTING.md#run-the-unit-tests>`_.
-
-
-Running the Integration Tests
------------------------------
-
-Synapse is accompanied by `SyTest <https://github.com/matrix-org/sytest>`_,
-a Matrix homeserver integration testing suite, which uses HTTP requests to
-access the API as a Matrix client would. It is able to run Synapse directly from
-the source tree, so installation of the server is not required.
-
-Testing with SyTest is recommended for verifying that changes related to the
-Client-Server API are functioning correctly. See the `SyTest installation
-instructions <https://github.com/matrix-org/sytest#installing>`_ for details.
-
-
-Platform dependencies
-=====================
-
-Synapse uses a number of platform dependencies such as Python and PostgreSQL,
-and aims to follow supported upstream versions. See the
-`<docs/deprecation_policy.md>`_ document for more details.
-
-
-Troubleshooting
-===============
-
-Need help? Join our community support room on Matrix:
-`#synapse:matrix.org <https://matrix.to/#/#synapse:matrix.org>`_
-
-Running out of File Handles
----------------------------
-
-If synapse runs out of file handles, it typically fails badly - live-locking
-at 100% CPU, and/or failing to accept new TCP connections (blocking the
-connecting client).  Matrix currently can legitimately use a lot of file handles,
-thanks to busy rooms like #matrix:matrix.org containing hundreds of participating
-servers.  The first time a server talks in a room it will try to connect
-simultaneously to all participating servers, which could exhaust the available
-file descriptors between DNS queries & HTTPS sockets, especially if DNS is slow
-to respond. (We need to improve the routing algorithm used to be better than
-full mesh, but as of March 2019 this hasn't happened yet).
-
-If you hit this failure mode, we recommend increasing the maximum number of
-open file handles to be at least 4096 (assuming a default of 1024 or 256).
-This is typically done by editing ``/etc/security/limits.conf``
-
-Separately, Synapse may leak file handles if inbound HTTP requests get stuck
-during processing - e.g. blocked behind a lock or talking to a remote server etc.
-This is best diagnosed by matching up the 'Received request' and 'Processed request'
-log lines and looking for any 'Processed request' lines which take more than
-a few seconds to execute. Please let us know at #synapse:matrix.org if
-you see this failure mode so we can help debug it, however.
-
-Help!! Synapse is slow and eats all my RAM/CPU!
------------------------------------------------
-
-First, ensure you are running the latest version of Synapse, using Python 3
-with a PostgreSQL database.
-
-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 the 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. The default is 0.5, which can be decreased to reduce RAM usage
-in memory constrained enviroments, or increased if performance starts to
-degrade.
-
-However, degraded performance due to a low cache factor, common on
-machines with slow disks, often leads to explosions in memory use due
-backlogged requests. In this case, reducing the cache factor will make
-things worse. Instead, try increasing it drastically. 2.0 is a good
-starting value.
-
-Using `libjemalloc <http://jemalloc.net/>`_ can also yield a significant
-improvement in overall memory use, and especially in terms of giving back
-RAM to the OS. To use it, the library must simply be put in the
-LD_PRELOAD environment variable when launching Synapse. On Debian, this
-can be done by installing the ``libjemalloc1`` package and adding this
-line to ``/etc/default/matrix-synapse``::
-
-    LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.1
-
-This can make a significant difference on Python 2.7 - it's unclear how
-much of an improvement it provides on Python 3.x.
-
-If you're encountering high CPU use by the Synapse process itself, you
-may be affected by a bug with presence tracking that leads to a
-massive excess of outgoing federation requests (see `discussion
-<https://github.com/matrix-org/synapse/issues/3971>`_). If metrics
-indicate that your server is also issuing far more outgoing federation
-requests than can be accounted for by your users' activity, this is a
-likely cause. The misbehavior can be worked around by setting
-the following in the Synapse config file:
-
-.. code-block:: yaml
-
-   presence:
-       enabled: false
-
-People can't accept room invitations from me
---------------------------------------------
-
-The typical failure mode here is that you send an invitation to someone
-to join a room or direct chat, but when they go to accept it, they get an
-error (typically along the lines of "Invalid signature"). They might see
-something like the following in their logs::
-
-    2019-09-11 19:32:04,271 - synapse.federation.transport.server - 288 - WARNING - GET-11752 - authenticate_request failed: 401: Invalid signature for server <server> with key ed25519:a_EqML: Unable to verify signature for <server>
-
-This is normally caused by a misconfiguration in your reverse-proxy. See
-`<docs/reverse_proxy.md>`_ and double-check that your settings are correct.
-
 .. |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

build_rust.py

@@ -0,0 +1,20 @@
+# 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

changelog.d/12595.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13162.misc

@@ -0,0 +1 @@
+Bump the minimum dependency of `matrix_common` to 1.3.0 to make use of the `MXCUri` class. Use `MXCUri` to simplify media retention test code.

changelog.d/13480.doc

@@ -0,0 +1 @@
+Note that `libpq` is required on ARM-based Macs.

changelog.d/13506.bugfix

@@ -0,0 +1 @@
+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`).

changelog.d/13589.feature

@@ -0,0 +1 @@
+Keep track when we attempt to backfill an event but fail so we can intelligently back-off in the future.

changelog.d/13672.feature

@@ -0,0 +1 @@
+Add admin APIs to fetch messages within a particular window of time.

changelog.d/13680.feature

@@ -0,0 +1 @@
+Cancel the processing of key query requests when they time out.

changelog.d/13687.feature

@@ -0,0 +1 @@
+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).

changelog.d/13703.misc

@@ -0,0 +1 @@
+Add & populate `event_stream_ordering` column on receipts table for future optimisation of push action processing. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13706.misc

@@ -0,0 +1 @@
+Rename the `EventFormatVersions` enum values so that they line up with room version numbers.

changelog.d/13707.misc

@@ -0,0 +1 @@
+Update trial old deps CI to use poetry 1.2.0.

changelog.d/13714.misc

@@ -0,0 +1 @@
+Add experimental configuration option to allow disabling legacy Prometheus metric names.

changelog.d/13717.misc

@@ -0,0 +1 @@
+Add experimental configuration option to allow disabling legacy Prometheus metric names.

changelog.d/13718.misc

@@ -0,0 +1 @@
+Add experimental configuration option to allow disabling legacy Prometheus metric names.

changelog.d/13724.misc

@@ -0,0 +1 @@
+Fix typechecking with latest types-jsonschema.

changelog.d/13725.misc

@@ -0,0 +1 @@
+Update trial old deps CI to use poetry 1.2.0.

changelog.d/13726.doc

@@ -0,0 +1 @@
+Fix a mistake in the config manual: the `event_cache_size` _is_ scaled by `caches.global_factor`. The documentation was incorrect since Synapse 1.22.

changelog.d/13727.doc

@@ -0,0 +1 @@
+Fix a typo in the documentation for the login ratelimiting configuration.

changelog.d/13728.doc

@@ -0,0 +1 @@
+Define Synapse's compatability policy for SQLite versions.

changelog.d/13729.misc

@@ -0,0 +1 @@
+Strip number suffix from instance name to consolidate services that traces are spread over.

changelog.d/13730.misc

@@ -0,0 +1 @@
+Instrument `get_metadata_for_events` for understandable traces in Jaeger.

changelog.d/13734.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13735.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13738.bugfix

@@ -0,0 +1 @@
+Fix a bug where Synapse fails to start if a signing key file contains an empty line.

changelog.d/13741.feature

@@ -0,0 +1 @@
+Document the timestamp when a user accepts the consent, if [consent tracking](https://matrix-org.github.io/synapse/latest/consent_tracking.html) is used.

changelog.d/13743.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13745.misc

@@ -0,0 +1 @@
+Remove old queries to join room memberships to current state events. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13746.bugfix

@@ -0,0 +1 @@
+Fix a long standing bug where Synapse would fail to handle malformed user IDs or room aliases gracefully in certain cases.

changelog.d/13748.misc

@@ -0,0 +1 @@
+Avoid raising an error due to malformed user IDs in `get_current_hosts_in_room`. Malformed user IDs cannot currently join a room, so this error would not be hit.

changelog.d/13749.bugfix

@@ -0,0 +1 @@
+Fix a long standing bug where device lists would remain cached when remote users left and rejoined the last room shared with the local homeserver.

changelog.d/13750.misc

@@ -0,0 +1 @@
+Update the docstrings for `get_users_in_room` and `get_current_hosts_in_room` to explain the impact of partial state.

changelog.d/13752.misc

@@ -0,0 +1 @@
+User an additional database query when persisting receipts.

changelog.d/13753.misc

@@ -0,0 +1 @@
+Prepatory work for storing thread IDs for notifications and receipts.

changelog.d/13754.misc

@@ -0,0 +1 @@
+Re-type hint some collections as read-only.

changelog.d/13756.misc

@@ -0,0 +1 @@
+Remove unused Prometheus recording rules from `synapse-v2.rules` and add comments describing where the rest are used.

changelog.d/13759.misc

@@ -0,0 +1 @@
+Add a check for editable installs if the Rust library needs rebuilding.

changelog.d/13760.removal

@@ -0,0 +1 @@
+Synapse will now refuse to start if configured to use SQLite < 3.27.

changelog.d/13761.misc

@@ -0,0 +1 @@
+Tag traces with the instance name to be able to easily jump into the right logs and filter traces by instance.

changelog.d/13763.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13765.misc

@@ -0,0 +1 @@
+Concurrently fetch room push actions when calculating badge counts. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13766.bugfix

@@ -0,0 +1 @@
+Fix a long-standing bug where the `cache_invalidation_stream_seq` sequence would begin at 1 instead of 2.

changelog.d/13769.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13770.misc

@@ -0,0 +1 @@
+Update the script which makes full schema dumps.

changelog.d/13778.misc

@@ -0,0 +1 @@
+Add a stub Rust crate.

changelog.d/13780.misc

@@ -0,0 +1 @@
+Deduplicate `is_server_notices_room`.

changelog.d/13784.misc

@@ -0,0 +1 @@
+Simplify the dependency DAG in the tests workflow.

changelog.d/13788.misc

@@ -0,0 +1 @@
+Remove an old, incorrect migration file.

changelog.d/13789.bugfix

@@ -0,0 +1 @@
+Fix a long-standing spec compliance bug where Synapse would accept a trailing slash on the end of `/get_missing_events` federation requests.

changelog.d/13795.misc

@@ -0,0 +1 @@
+Remove unused method in `synapse.api.auth.Auth`.

changelog.d/13798.misc

@@ -0,0 +1 @@
+Fix a memory leak when running the unit tests.

changelog.d/13802.misc

@@ -0,0 +1 @@
+Use partial indices on SQLite.

contrib/cmdclient/console.py

@@ -16,6 +16,7 @@
 
 """ Starts a synapse client console. """
 import argparse
+import binascii
 import cmd
 import getpass
 import json
@@ -26,9 +27,8 @@ import urllib
 from http import TwistedHttpClient
 from typing import Optional
 
-import nacl.encoding
-import nacl.signing
 import urlparse
+from signedjson.key import NACL_ED25519, decode_verify_key_bytes
 from signedjson.sign import SignatureVerifyException, verify_signed_json
 
 from twisted.internet import defer, reactor, threads
@@ -41,7 +41,6 @@ TRUSTED_ID_SERVERS = ["localhost:8001"]
 
 
 class SynapseCmd(cmd.Cmd):
-
     """Basic synapse command-line processor.
 
     This processes commands from the user and calls the relevant HTTP methods.
@@ -420,8 +419,8 @@ class SynapseCmd(cmd.Cmd):
                 pubKey = None
                 pubKeyObj = yield self.http_client.do_request("GET", url)
                 if "public_key" in pubKeyObj:
-                    pubKey = nacl.signing.VerifyKey(
-                        pubKeyObj["public_key"], encoder=nacl.encoding.HexEncoder
+                    pubKey = decode_verify_key_bytes(
+                        NACL_ED25519, binascii.unhexlify(pubKeyObj["public_key"])
                     )
                 else:
                     print("No public key found in pubkey response!")

contrib/docker_compose_workers/README.md

@@ -0,0 +1,125 @@
+# Setting up Synapse with Workers using Docker Compose
+
+This directory describes how deploy and manage Synapse and workers via [Docker Compose](https://docs.docker.com/compose/).
+
+Example worker configuration files can be found [here](workers).
+
+All examples and snippets assume that your Synapse service is called `synapse` in your Docker Compose file.
+
+An example Docker Compose file can be found [here](docker-compose.yaml).
+
+## Worker Service Examples in Docker Compose
+
+In order to start the Synapse container as a worker, you must specify an `entrypoint` that loads both the `homeserver.yaml` and the configuration for the worker (`synapse-generic-worker-1.yaml` in the example below). You must also include the worker type in the environment variable `SYNAPSE_WORKER` or alternatively pass `-m synapse.app.generic_worker` as part of the `entrypoint` after `"/start.py", "run"`).
+
+### Generic Worker Example
+
+```yaml
+synapse-generic-worker-1:
+  image: matrixdotorg/synapse:latest
+  container_name: synapse-generic-worker-1
+  restart: unless-stopped
+  entrypoint: ["/start.py", "run", "--config-path=/data/homeserver.yaml", "--config-path=/data/workers/synapse-generic-worker-1.yaml"]
+  healthcheck:
+    test: ["CMD-SHELL", "curl -fSs http://localhost:8081/health || exit 1"]
+    start_period: "5s"
+    interval: "15s"
+    timeout: "5s"
+  volumes:
+    - ${VOLUME_PATH}/data:/data:rw # Replace VOLUME_PATH with the path to your Synapse volume
+  environment:
+    SYNAPSE_WORKER: synapse.app.generic_worker
+  # Expose port if required so your reverse proxy can send requests to this worker
+  # Port configuration will depend on how the http listener is defined in the worker configuration file
+  ports:
+    - 8081:8081
+  depends_on:
+    - synapse
+```
+
+### Federation Sender Example
+
+Please note: The federation sender does not receive REST API calls so no exposed ports are required.
+
+```yaml
+synapse-federation-sender-1:
+  image: matrixdotorg/synapse:latest
+  container_name: synapse-federation-sender-1
+  restart: unless-stopped
+  entrypoint: ["/start.py", "run", "--config-path=/data/homeserver.yaml", "--config-path=/data/workers/synapse-federation-sender-1.yaml"]
+  healthcheck:
+    disable: true
+  volumes:
+    - ${VOLUME_PATH}/data:/data:rw # Replace VOLUME_PATH with the path to your Synapse volume
+  environment:
+    SYNAPSE_WORKER: synapse.app.federation_sender
+  depends_on:
+    - synapse
+```
+
+## `homeserver.yaml` Configuration
+
+### Enable Redis
+
+Locate the `redis` section of your `homeserver.yaml` and enable and configure it:
+
+```yaml
+redis:
+  enabled: true
+  host: redis
+  port: 6379
+  # password: <secret_password>  
+```
+
+This assumes that your Redis service is called `redis` in your Docker Compose file.
+
+### Add a replication Listener
+
+Locate the `listeners` section of your `homeserver.yaml` and add the following replication listener:
+
+```yaml
+listeners:
+  # Other listeners
+
+  - port: 9093
+    type: http
+    resources:
+      - names: [replication]
+```
+
+This listener is used by the workers for replication and is referred to in worker config files using the following settings:
+
+```yaml
+worker_replication_host: synapse
+worker_replication_http_port: 9093
+```
+
+### Add Workers to `instance_map`
+
+Locate the `instance_map` section of your `homeserver.yaml` and populate it with your workers:
+
+```yaml
+instance_map:
+  synapse-generic-worker-1:        # The worker_name setting in your worker configuration file
+    host: synapse-generic-worker-1 # The name of the worker service in your Docker Compose file
+    port: 8034                     # The port assigned to the replication listener in your worker config file
+  synapse-federation-sender-1:
+    host: synapse-federation-sender-1
+    port: 8034
+```
+
+### Configure Federation Senders
+
+This section is applicable if you are using Federation senders (synapse.app.federation_sender). Locate the `send_federation` and `federation_sender_instances` settings in your `homeserver.yaml` and configure them:
+
+```yaml
+# This will disable federation sending on the main Synapse instance
+send_federation: false
+
+federation_sender_instances:
+  - synapse-federation-sender-1 # The worker_name setting in your federation sender worker configuration file
+```
+
+## Other Worker types
+
+Using the concepts shown here it is possible to create other worker types in Docker Compose. See the [Workers](https://matrix-org.github.io/synapse/latest/workers.html#available-worker-applications) documentation for a list of available workers.

contrib/docker_compose_workers/docker-compose.yaml

@@ -0,0 +1,77 @@
+networks:
+  backend:
+
+services:
+  postgres:
+    image: postgres:latest
+    restart: unless-stopped
+    volumes:
+      - ${VOLUME_PATH}/var/lib/postgresql/data:/var/lib/postgresql/data:rw
+    networks:
+      - backend
+    environment:
+      POSTGRES_DB: synapse
+      POSTGRES_USER: synapse_user
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_INITDB_ARGS: --encoding=UTF8 --locale=C
+
+  redis:
+    image: redis:latest
+    restart: unless-stopped
+    networks:
+      - backend
+
+  synapse:
+    image: matrixdotorg/synapse:latest
+    container_name: synapse
+    restart: unless-stopped
+    volumes:
+      - ${VOLUME_PATH}/data:/data:rw
+    ports:
+      - 8008:8008
+    networks:
+      - backend
+    environment:
+      SYNAPSE_CONFIG_DIR: /data
+      SYNAPSE_CONFIG_PATH: /data/homeserver.yaml
+    depends_on:
+      - postgres
+
+  synapse-generic-worker-1:
+    image: matrixdotorg/synapse:latest
+    container_name: synapse-generic-worker-1
+    restart: unless-stopped
+    entrypoint: ["/start.py", "run", "--config-path=/data/homeserver.yaml", "--config-path=/data/workers/synapse-generic-worker-1.yaml"]
+    healthcheck:
+      test: ["CMD-SHELL", "curl -fSs http://localhost:8081/health || exit 1"]
+      start_period: "5s"
+      interval: "15s"
+      timeout: "5s"
+    networks:
+      - backend
+    volumes:
+      - ${VOLUME_PATH}/data:/data:rw # Replace VOLUME_PATH with the path to your Synapse volume
+    environment:
+      SYNAPSE_WORKER: synapse.app.generic_worker
+    # Expose port if required so your reverse proxy can send requests to this worker
+    # Port configuration will depend on how the http listener is defined in the worker configuration file
+    ports:
+      - 8081:8081
+    depends_on:
+      - synapse
+
+  synapse-federation-sender-1:
+    image: matrixdotorg/synapse:latest
+    container_name: synapse-federation-sender-1
+    restart: unless-stopped
+    entrypoint: ["/start.py", "run", "--config-path=/data/homeserver.yaml", "--config-path=/data/workers/synapse-federation-sender-1.yaml"]
+    healthcheck:
+      disable: true
+    networks:
+      - backend
+    volumes:
+      - ${VOLUME_PATH}/data:/data:rw # Replace VOLUME_PATH with the path to your Synapse volume
+    environment:
+      SYNAPSE_WORKER: synapse.app.federation_sender
+    depends_on:
+      - synapse

contrib/docker_compose_workers/workers/synapse-federation-sender-1.yaml

@@ -0,0 +1,14 @@
+worker_app: synapse.app.federation_sender
+worker_name: synapse-federation-sender-1
+
+# The replication listener on the main synapse process.
+worker_replication_host: synapse
+worker_replication_http_port: 9093
+
+worker_listeners:
+  - type: http
+    port: 8034
+    resources:
+      - names: [replication]
+
+worker_log_config: /data/federation_sender.log.config

contrib/docker_compose_workers/workers/synapse-generic-worker-1.yaml

@@ -0,0 +1,19 @@
+worker_app: synapse.app.generic_worker
+worker_name: synapse-generic-worker-1
+
+# The replication listener on the main synapse process.
+worker_replication_host: synapse
+worker_replication_http_port: 9093
+
+worker_listeners:
+  - type: http
+    port: 8034
+    resources:
+      - names: [replication]
+  - type: http
+    port: 8081
+    x_forwarded: true
+    resources:
+      - names: [client, federation]
+
+worker_log_config: /data/worker.log.config

contrib/experiments/cursesio.py

@@ -1,165 +0,0 @@
-# Copyright 2014-2016 OpenMarket Ltd
-#
-# 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 curses
-import curses.wrapper
-from curses.ascii import isprint
-
-from twisted.internet import reactor
-
-
-class CursesStdIO:
-    def __init__(self, stdscr, callback=None):
-        self.statusText = "Synapse test app -"
-        self.searchText = ""
-        self.stdscr = stdscr
-
-        self.logLine = ""
-
-        self.callback = callback
-
-        self._setup()
-
-    def _setup(self):
-        self.stdscr.nodelay(1)  # Make non blocking
-
-        self.rows, self.cols = self.stdscr.getmaxyx()
-        self.lines = []
-
-        curses.use_default_colors()
-
-        self.paintStatus(self.statusText)
-        self.stdscr.refresh()
-
-    def set_callback(self, callback):
-        self.callback = callback
-
-    def fileno(self):
-        """We want to select on FD 0"""
-        return 0
-
-    def connectionLost(self, reason):
-        self.close()
-
-    def print_line(self, text):
-        """add a line to the internal list of lines"""
-
-        self.lines.append(text)
-        self.redraw()
-
-    def print_log(self, text):
-        self.logLine = text
-        self.redraw()
-
-    def redraw(self):
-        """method for redisplaying lines based on internal list of lines"""
-
-        self.stdscr.clear()
-        self.paintStatus(self.statusText)
-        i = 0
-        index = len(self.lines) - 1
-        while i < (self.rows - 3) and index >= 0:
-            self.stdscr.addstr(self.rows - 3 - i, 0, self.lines[index], curses.A_NORMAL)
-            i = i + 1
-            index = index - 1
-
-        self.printLogLine(self.logLine)
-
-        self.stdscr.refresh()
-
-    def paintStatus(self, text):
-        if len(text) > self.cols:
-            raise RuntimeError("TextTooLongError")
-
-        self.stdscr.addstr(
-            self.rows - 2, 0, text + " " * (self.cols - len(text)), curses.A_STANDOUT
-        )
-
-    def printLogLine(self, text):
-        self.stdscr.addstr(
-            0, 0, text + " " * (self.cols - len(text)), curses.A_STANDOUT
-        )
-
-    def doRead(self):
-        """Input is ready!"""
-        curses.noecho()
-        c = self.stdscr.getch()  # read a character
-
-        if c == curses.KEY_BACKSPACE:
-            self.searchText = self.searchText[:-1]
-
-        elif c == curses.KEY_ENTER or c == 10:
-            text = self.searchText
-            self.searchText = ""
-
-            self.print_line(">> %s" % text)
-
-            try:
-                if self.callback:
-                    self.callback.on_line(text)
-            except Exception as e:
-                self.print_line(str(e))
-
-            self.stdscr.refresh()
-
-        elif isprint(c):
-            if len(self.searchText) == self.cols - 2:
-                return
-            self.searchText = self.searchText + chr(c)
-
-        self.stdscr.addstr(
-            self.rows - 1,
-            0,
-            self.searchText + (" " * (self.cols - len(self.searchText) - 2)),
-        )
-
-        self.paintStatus(self.statusText + " %d" % len(self.searchText))
-        self.stdscr.move(self.rows - 1, len(self.searchText))
-        self.stdscr.refresh()
-
-    def logPrefix(self):
-        return "CursesStdIO"
-
-    def close(self):
-        """clean up"""
-
-        curses.nocbreak()
-        self.stdscr.keypad(0)
-        curses.echo()
-        curses.endwin()
-
-
-class Callback:
-    def __init__(self, stdio):
-        self.stdio = stdio
-
-    def on_line(self, text):
-        self.stdio.print_line(text)
-
-
-def main(stdscr):
-    screen = CursesStdIO(stdscr)  # create Screen object
-
-    callback = Callback(screen)
-
-    screen.set_callback(callback)
-
-    stdscr.refresh()
-    reactor.addReader(screen)
-    reactor.run()
-    screen.close()
-
-
-if __name__ == "__main__":
-    curses.wrapper(main)

contrib/experiments/test_messaging.py

@@ -1,367 +0,0 @@
-# Copyright 2014-2016 OpenMarket Ltd
-#
-# 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.
-
-
-""" This is an example of using the server to server implementation to do a
-basic chat style thing. It accepts commands from stdin and outputs to stdout.
-
-It assumes that ucids are of the form <user>@<domain>, and uses <domain> as
-the address of the remote home server to hit.
-
-Usage:
-    python test_messaging.py <port>
-
-Currently assumes the local address is localhost:<port>
-
-"""
-
-
-import argparse
-import curses.wrapper
-import json
-import logging
-import os
-import re
-
-import cursesio
-
-from twisted.internet import defer, reactor
-from twisted.python import log
-
-from synapse.app.homeserver import SynapseHomeServer
-from synapse.federation import ReplicationHandler
-from synapse.federation.units import Pdu
-from synapse.util import origin_from_ucid
-
-# from synapse.logging.utils import log_function
-
-
-logger = logging.getLogger("example")
-
-
-def excpetion_errback(failure):
-    logging.exception(failure)
-
-
-class InputOutput:
-    """This is responsible for basic I/O so that a user can interact with
-    the example app.
-    """
-
-    def __init__(self, screen, user):
-        self.screen = screen
-        self.user = user
-
-    def set_home_server(self, server):
-        self.server = server
-
-    def on_line(self, line):
-        """This is where we process commands."""
-
-        try:
-            m = re.match(r"^join (\S+)$", line)
-            if m:
-                # The `sender` wants to join a room.
-                (room_name,) = m.groups()
-                self.print_line("%s joining %s" % (self.user, room_name))
-                self.server.join_room(room_name, self.user, self.user)
-                # self.print_line("OK.")
-                return
-
-            m = re.match(r"^invite (\S+) (\S+)$", line)
-            if m:
-                # `sender` wants to invite someone to a room
-                room_name, invitee = m.groups()
-                self.print_line("%s invited to %s" % (invitee, room_name))
-                self.server.invite_to_room(room_name, self.user, invitee)
-                # self.print_line("OK.")
-                return
-
-            m = re.match(r"^send (\S+) (.*)$", line)
-            if m:
-                # `sender` wants to message a room
-                room_name, body = m.groups()
-                self.print_line("%s send to %s" % (self.user, room_name))
-                self.server.send_message(room_name, self.user, body)
-                # self.print_line("OK.")
-                return
-
-            m = re.match(r"^backfill (\S+)$", line)
-            if m:
-                # we want to backfill a room
-                (room_name,) = m.groups()
-                self.print_line("backfill %s" % room_name)
-                self.server.backfill(room_name)
-                return
-
-            self.print_line("Unrecognized command")
-
-        except Exception as e:
-            logger.exception(e)
-
-    def print_line(self, text):
-        self.screen.print_line(text)
-
-    def print_log(self, text):
-        self.screen.print_log(text)
-
-
-class IOLoggerHandler(logging.Handler):
-    def __init__(self, io):
-        logging.Handler.__init__(self)
-        self.io = io
-
-    def emit(self, record):
-        if record.levelno < logging.WARN:
-            return
-
-        msg = self.format(record)
-        self.io.print_log(msg)
-
-
-class Room:
-    """Used to store (in memory) the current membership state of a room, and
-    which home servers we should send PDUs associated with the room to.
-    """
-
-    def __init__(self, room_name):
-        self.room_name = room_name
-        self.invited = set()
-        self.participants = set()
-        self.servers = set()
-
-        self.oldest_server = None
-
-        self.have_got_metadata = False
-
-    def add_participant(self, participant):
-        """Someone has joined the room"""
-        self.participants.add(participant)
-        self.invited.discard(participant)
-
-        server = origin_from_ucid(participant)
-        self.servers.add(server)
-
-        if not self.oldest_server:
-            self.oldest_server = server
-
-    def add_invited(self, invitee):
-        """Someone has been invited to the room"""
-        self.invited.add(invitee)
-        self.servers.add(origin_from_ucid(invitee))
-
-
-class HomeServer(ReplicationHandler):
-    """A very basic home server implentation that allows people to join a
-    room and then invite other people.
-    """
-
-    def __init__(self, server_name, replication_layer, output):
-        self.server_name = server_name
-        self.replication_layer = replication_layer
-        self.replication_layer.set_handler(self)
-
-        self.joined_rooms = {}
-
-        self.output = output
-
-    def on_receive_pdu(self, pdu):
-        """We just received a PDU"""
-        pdu_type = pdu.pdu_type
-
-        if pdu_type == "sy.room.message":
-            self._on_message(pdu)
-        elif pdu_type == "sy.room.member" and "membership" in pdu.content:
-            if pdu.content["membership"] == "join":
-                self._on_join(pdu.context, pdu.state_key)
-            elif pdu.content["membership"] == "invite":
-                self._on_invite(pdu.origin, pdu.context, pdu.state_key)
-        else:
-            self.output.print_line(
-                "#%s (unrec) %s = %s"
-                % (pdu.context, pdu.pdu_type, json.dumps(pdu.content))
-            )
-
-    def _on_message(self, pdu):
-        """We received a message"""
-        self.output.print_line(
-            "#%s %s %s" % (pdu.context, pdu.content["sender"], pdu.content["body"])
-        )
-
-    def _on_join(self, context, joinee):
-        """Someone has joined a room, either a remote user or a local user"""
-        room = self._get_or_create_room(context)
-        room.add_participant(joinee)
-
-        self.output.print_line("#%s %s %s" % (context, joinee, "*** JOINED"))
-
-    def _on_invite(self, origin, context, invitee):
-        """Someone has been invited"""
-        room = self._get_or_create_room(context)
-        room.add_invited(invitee)
-
-        self.output.print_line("#%s %s %s" % (context, invitee, "*** INVITED"))
-
-        if not room.have_got_metadata and origin is not self.server_name:
-            logger.debug("Get room state")
-            self.replication_layer.get_state_for_context(origin, context)
-            room.have_got_metadata = True
-
-    @defer.inlineCallbacks
-    def send_message(self, room_name, sender, body):
-        """Send a message to a room!"""
-        destinations = yield self.get_servers_for_context(room_name)
-
-        try:
-            yield self.replication_layer.send_pdu(
-                Pdu.create_new(
-                    context=room_name,
-                    pdu_type="sy.room.message",
-                    content={"sender": sender, "body": body},
-                    origin=self.server_name,
-                    destinations=destinations,
-                )
-            )
-        except Exception as e:
-            logger.exception(e)
-
-    @defer.inlineCallbacks
-    def join_room(self, room_name, sender, joinee):
-        """Join a room!"""
-        self._on_join(room_name, joinee)
-
-        destinations = yield self.get_servers_for_context(room_name)
-
-        try:
-            pdu = Pdu.create_new(
-                context=room_name,
-                pdu_type="sy.room.member",
-                is_state=True,
-                state_key=joinee,
-                content={"membership": "join"},
-                origin=self.server_name,
-                destinations=destinations,
-            )
-            yield self.replication_layer.send_pdu(pdu)
-        except Exception as e:
-            logger.exception(e)
-
-    @defer.inlineCallbacks
-    def invite_to_room(self, room_name, sender, invitee):
-        """Invite someone to a room!"""
-        self._on_invite(self.server_name, room_name, invitee)
-
-        destinations = yield self.get_servers_for_context(room_name)
-
-        try:
-            yield self.replication_layer.send_pdu(
-                Pdu.create_new(
-                    context=room_name,
-                    is_state=True,
-                    pdu_type="sy.room.member",
-                    state_key=invitee,
-                    content={"membership": "invite"},
-                    origin=self.server_name,
-                    destinations=destinations,
-                )
-            )
-        except Exception as e:
-            logger.exception(e)
-
-    def backfill(self, room_name, limit=5):
-        room = self.joined_rooms.get(room_name)
-
-        if not room:
-            return
-
-        dest = room.oldest_server
-
-        return self.replication_layer.backfill(dest, room_name, limit)
-
-    def _get_room_remote_servers(self, room_name):
-        return list(self.joined_rooms.setdefault(room_name).servers)
-
-    def _get_or_create_room(self, room_name):
-        return self.joined_rooms.setdefault(room_name, Room(room_name))
-
-    def get_servers_for_context(self, context):
-        return defer.succeed(
-            self.joined_rooms.setdefault(context, Room(context)).servers
-        )
-
-
-def main(stdscr):
-    parser = argparse.ArgumentParser()
-    parser.add_argument("user", type=str)
-    parser.add_argument("-v", "--verbose", action="count")
-    args = parser.parse_args()
-
-    user = args.user
-    server_name = origin_from_ucid(user)
-
-    # Set up logging
-
-    root_logger = logging.getLogger()
-
-    formatter = logging.Formatter(
-        "%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(message)s"
-    )
-    if not os.path.exists("logs"):
-        os.makedirs("logs")
-    fh = logging.FileHandler("logs/%s" % user)
-    fh.setFormatter(formatter)
-
-    root_logger.addHandler(fh)
-    root_logger.setLevel(logging.DEBUG)
-
-    # Hack: The only way to get it to stop logging to sys.stderr :(
-    log.theLogPublisher.observers = []
-    observer = log.PythonLoggingObserver()
-    observer.start()
-
-    # Set up synapse server
-
-    curses_stdio = cursesio.CursesStdIO(stdscr)
-    input_output = InputOutput(curses_stdio, user)
-
-    curses_stdio.set_callback(input_output)
-
-    app_hs = SynapseHomeServer(server_name, db_name="dbs/%s" % user)
-    replication = app_hs.get_replication_layer()
-
-    hs = HomeServer(server_name, replication, curses_stdio)
-
-    input_output.set_home_server(hs)
-
-    # Add input_output logger
-    io_logger = IOLoggerHandler(input_output)
-    io_logger.setFormatter(formatter)
-    root_logger.addHandler(io_logger)
-
-    # Start!
-
-    try:
-        port = int(server_name.split(":")[1])
-    except Exception:
-        port = 12345
-
-    app_hs.get_http_server().start_listening(port)
-
-    reactor.addReader(curses_stdio)
-
-    reactor.run()
-
-
-if __name__ == "__main__":
-    curses.wrapper(main)

contrib/graph/graph.py

@@ -1,11 +1,3 @@
-import argparse
-import cgi
-import datetime
-import json
-
-import pydot
-import urllib2
-
 # Copyright 2014-2016 OpenMarket Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -20,12 +12,25 @@ import urllib2
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import argparse
+import cgi
+import datetime
+import json
+import urllib.request
+from typing import List
 
-def make_name(pdu_id, origin):
-    return "%s@%s" % (pdu_id, origin)
+import pydot
 
 
-def make_graph(pdus, room, filename_prefix):
+def make_name(pdu_id: str, origin: str) -> str:
+    return f"{pdu_id}@{origin}"
+
+
+def make_graph(pdus: List[dict], filename_prefix: str) -> None:
+    """
+    Generate a dot and SVG file for a graph of events in the room based on the
+    topological ordering by querying a homeserver.
+    """
     pdu_map = {}
     node_map = {}
 
@@ -111,10 +116,10 @@ def make_graph(pdus, room, filename_prefix):
     graph.write_svg("%s.svg" % filename_prefix, prog="dot")
 
 
-def get_pdus(host, room):
+def get_pdus(host: str, room: str) -> List[dict]:
     transaction = json.loads(
-        urllib2.urlopen(
-            "http://%s/_matrix/federation/v1/context/%s/" % (host, room)
+        urllib.request.urlopen(
+            f"http://{host}/_matrix/federation/v1/context/{room}/"
         ).read()
     )
 
@@ -141,4 +146,4 @@ if __name__ == "__main__":
 
     pdus = get_pdus(host, room)
 
-    make_graph(pdus, room, prefix)
+    make_graph(pdus, prefix)

contrib/graph/graph2.py

@@ -14,22 +14,31 @@
 
 
 import argparse
-import cgi
 import datetime
+import html
 import json
 import sqlite3
 
 import pydot
 
-from synapse.events import FrozenEvent
+from synapse.api.room_versions import KNOWN_ROOM_VERSIONS
+from synapse.events import make_event_from_dict
 from synapse.util.frozenutils import unfreeze
 
 
-def make_graph(db_name, room_id, file_prefix, limit):
+def make_graph(db_name: str, room_id: str, file_prefix: str, limit: int) -> None:
+    """
+    Generate a dot and SVG file for a graph of events in the room based on the
+    topological ordering by reading from a Synapse SQLite database.
+    """
     conn = sqlite3.connect(db_name)
 
+    sql = "SELECT room_version FROM rooms WHERE room_id = ?"
+    c = conn.execute(sql, (room_id,))
+    room_version = KNOWN_ROOM_VERSIONS[c.fetchone()[0]]
+
     sql = (
-        "SELECT json FROM event_json as j "
+        "SELECT json, internal_metadata FROM event_json as j "
         "INNER JOIN events as e ON e.event_id = j.event_id "
         "WHERE j.room_id = ?"
     )
@@ -43,7 +52,10 @@ def make_graph(db_name, room_id, file_prefix, limit):
 
     c = conn.execute(sql, args)
 
-    events = [FrozenEvent(json.loads(e[0])) for e in c.fetchall()]
+    events = [
+        make_event_from_dict(json.loads(e[0]), room_version, json.loads(e[1]))
+        for e in c.fetchall()
+    ]
 
     events.sort(key=lambda e: e.depth)
 
@@ -84,7 +96,7 @@ def make_graph(db_name, room_id, file_prefix, limit):
             "name": event.event_id,
             "type": event.type,
             "state_key": event.get("state_key", None),
-            "content": cgi.escape(content, quote=True),
+            "content": html.escape(content, quote=True),
             "time": t,
             "depth": event.depth,
             "state_group": state_group,
@@ -96,11 +108,11 @@ def make_graph(db_name, room_id, file_prefix, limit):
         graph.add_node(node)
 
     for event in events:
-        for prev_id, _ in event.prev_events:
+        for prev_id in event.prev_event_ids():
             try:
                 end_node = node_map[prev_id]
             except Exception:
-                end_node = pydot.Node(name=prev_id, label="<<b>%s</b>>" % (prev_id,))
+                end_node = pydot.Node(name=prev_id, label=f"<<b>{prev_id}</b>>")
 
                 node_map[prev_id] = end_node
                 graph.add_node(end_node)
@@ -112,7 +124,7 @@ def make_graph(db_name, room_id, file_prefix, limit):
         if len(event_ids) <= 1:
             continue
 
-        cluster = pydot.Cluster(str(group), label="<State Group: %s>" % (str(group),))
+        cluster = pydot.Cluster(str(group), label=f"<State Group: {str(group)}>")
 
         for event_id in event_ids:
             cluster.add_node(node_map[event_id])
@@ -126,7 +138,7 @@ def make_graph(db_name, room_id, file_prefix, limit):
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(
         description="Generate a PDU graph for a given room by talking "
-        "to the given homeserver to get the list of PDUs. \n"
+        "to the given Synapse SQLite file to get the list of PDUs. \n"
         "Requires pydot."
     )
     parser.add_argument(

contrib/graph/graph3.py

@@ -1,13 +1,3 @@
-import argparse
-import cgi
-import datetime
-
-import pydot
-import simplejson as json
-
-from synapse.events import FrozenEvent
-from synapse.util.frozenutils import unfreeze
-
 # Copyright 2016 OpenMarket Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -22,15 +12,35 @@ from synapse.util.frozenutils import unfreeze
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import argparse
+import datetime
+import html
+import json
 
-def make_graph(file_name, room_id, file_prefix, limit):
+import pydot
+
+from synapse.api.room_versions import KNOWN_ROOM_VERSIONS
+from synapse.events import make_event_from_dict
+from synapse.util.frozenutils import unfreeze
+
+
+def make_graph(file_name: str, file_prefix: str, limit: int) -> None:
+    """
+    Generate a dot and SVG file for a graph of events in the room based on the
+    topological ordering by reading line-delimited JSON from a file.
+    """
     print("Reading lines")
     with open(file_name) as f:
         lines = f.readlines()
 
     print("Read lines")
 
-    events = [FrozenEvent(json.loads(line)) for line in lines]
+    # Figure out the room version, assume the first line is the create event.
+    room_version = KNOWN_ROOM_VERSIONS[
+        json.loads(lines[0]).get("content", {}).get("room_version")
+    ]
+
+    events = [make_event_from_dict(json.loads(line), room_version) for line in lines]
 
     print("Loaded events.")
 
@@ -66,8 +76,8 @@ def make_graph(file_name, room_id, file_prefix, limit):
             content.append(
                 "<b>%s</b>: %s,"
                 % (
-                    cgi.escape(key, quote=True).encode("ascii", "xmlcharrefreplace"),
-                    cgi.escape(value, quote=True).encode("ascii", "xmlcharrefreplace"),
+                    html.escape(key, quote=True).encode("ascii", "xmlcharrefreplace"),
+                    html.escape(value, quote=True).encode("ascii", "xmlcharrefreplace"),
                 )
             )
 
@@ -101,11 +111,11 @@ def make_graph(file_name, room_id, file_prefix, limit):
     print("Created Nodes")
 
     for event in events:
-        for prev_id, _ in event.prev_events:
+        for prev_id in event.prev_event_ids():
             try:
                 end_node = node_map[prev_id]
             except Exception:
-                end_node = pydot.Node(name=prev_id, label="<<b>%s</b>>" % (prev_id,))
+                end_node = pydot.Node(name=prev_id, label=f"<<b>{prev_id}</b>>")
 
                 node_map[prev_id] = end_node
                 graph.add_node(end_node)
@@ -139,8 +149,7 @@ if __name__ == "__main__":
     )
     parser.add_argument("-l", "--limit", help="Only retrieve the last N events.")
     parser.add_argument("event_file")
-    parser.add_argument("room")
 
     args = parser.parse_args()
 
-    make_graph(args.event_file, args.room, args.prefix, args.limit)
+    make_graph(args.event_file, args.prefix, args.limit)

contrib/jitsimeetbridge/jitsimeetbridge.py

@@ -1,298 +0,0 @@
-#!/usr/bin/env python
-
-"""
-This is an attempt at bridging matrix clients into a Jitis meet room via Matrix
-video call.  It uses hard-coded xml strings overg XMPP BOSH. It can display one
-of the streams from the Jitsi bridge until the second lot of SDP comes down and
-we set the remote SDP at which point the stream ends. Our video never gets to
-the bridge.
-
-Requires:
-npm install jquery jsdom
-"""
-import json
-import subprocess
-import time
-
-import gevent
-import grequests
-from BeautifulSoup import BeautifulSoup
-
-ACCESS_TOKEN = ""
-
-MATRIXBASE = "https://matrix.org/_matrix/client/api/v1/"
-MYUSERNAME = "@davetest:matrix.org"
-
-HTTPBIND = "https://meet.jit.si/http-bind"
-# HTTPBIND = 'https://jitsi.vuc.me/http-bind'
-# ROOMNAME = "matrix"
-ROOMNAME = "pibble"
-
-HOST = "guest.jit.si"
-# HOST="jitsi.vuc.me"
-
-TURNSERVER = "turn.guest.jit.si"
-# TURNSERVER="turn.jitsi.vuc.me"
-
-ROOMDOMAIN = "meet.jit.si"
-# ROOMDOMAIN="conference.jitsi.vuc.me"
-
-
-class TrivialMatrixClient:
-    def __init__(self, access_token):
-        self.token = None
-        self.access_token = access_token
-
-    def getEvent(self):
-        while True:
-            url = (
-                MATRIXBASE
-                + "events?access_token="
-                + self.access_token
-                + "&timeout=60000"
-            )
-            if self.token:
-                url += "&from=" + self.token
-            req = grequests.get(url)
-            resps = grequests.map([req])
-            obj = json.loads(resps[0].content)
-            print("incoming from matrix", obj)
-            if "end" not in obj:
-                continue
-            self.token = obj["end"]
-            if len(obj["chunk"]):
-                return obj["chunk"][0]
-
-    def joinRoom(self, roomId):
-        url = MATRIXBASE + "rooms/" + roomId + "/join?access_token=" + self.access_token
-        print(url)
-        headers = {"Content-Type": "application/json"}
-        req = grequests.post(url, headers=headers, data="{}")
-        resps = grequests.map([req])
-        obj = json.loads(resps[0].content)
-        print("response: ", obj)
-
-    def sendEvent(self, roomId, evType, event):
-        url = (
-            MATRIXBASE
-            + "rooms/"
-            + roomId
-            + "/send/"
-            + evType
-            + "?access_token="
-            + self.access_token
-        )
-        print(url)
-        print(json.dumps(event))
-        headers = {"Content-Type": "application/json"}
-        req = grequests.post(url, headers=headers, data=json.dumps(event))
-        resps = grequests.map([req])
-        obj = json.loads(resps[0].content)
-        print("response: ", obj)
-
-
-xmppClients = {}
-
-
-def matrixLoop():
-    while True:
-        ev = matrixCli.getEvent()
-        print(ev)
-        if ev["type"] == "m.room.member":
-            print("membership event")
-            if ev["membership"] == "invite" and ev["state_key"] == MYUSERNAME:
-                roomId = ev["room_id"]
-                print("joining room %s" % (roomId))
-                matrixCli.joinRoom(roomId)
-        elif ev["type"] == "m.room.message":
-            if ev["room_id"] in xmppClients:
-                print("already have a bridge for that user, ignoring")
-                continue
-            print("got message, connecting")
-            xmppClients[ev["room_id"]] = TrivialXmppClient(ev["room_id"], ev["user_id"])
-            gevent.spawn(xmppClients[ev["room_id"]].xmppLoop)
-        elif ev["type"] == "m.call.invite":
-            print("Incoming call")
-            # sdp = ev['content']['offer']['sdp']
-            # print "sdp: %s" % (sdp)
-            # xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
-            # gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
-        elif ev["type"] == "m.call.answer":
-            print("Call answered")
-            sdp = ev["content"]["answer"]["sdp"]
-            if ev["room_id"] not in xmppClients:
-                print("We didn't have a call for that room")
-                continue
-            # should probably check call ID too
-            xmppCli = xmppClients[ev["room_id"]]
-            xmppCli.sendAnswer(sdp)
-        elif ev["type"] == "m.call.hangup":
-            if ev["room_id"] in xmppClients:
-                xmppClients[ev["room_id"]].stop()
-                del xmppClients[ev["room_id"]]
-
-
-class TrivialXmppClient:
-    def __init__(self, matrixRoom, userId):
-        self.rid = 0
-        self.matrixRoom = matrixRoom
-        self.userId = userId
-        self.running = True
-
-    def stop(self):
-        self.running = False
-
-    def nextRid(self):
-        self.rid += 1
-        return "%d" % (self.rid)
-
-    def sendIq(self, xml):
-        fullXml = (
-            "<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s'>%s</body>"
-            % (self.nextRid(), self.sid, xml)
-        )
-        # print "\t>>>%s" % (fullXml)
-        return self.xmppPoke(fullXml)
-
-    def xmppPoke(self, xml):
-        headers = {"Content-Type": "application/xml"}
-        req = grequests.post(HTTPBIND, verify=False, headers=headers, data=xml)
-        resps = grequests.map([req])
-        obj = BeautifulSoup(resps[0].content)
-        return obj
-
-    def sendAnswer(self, answer):
-        print("sdp from matrix client", answer)
-        p = subprocess.Popen(
-            ["node", "unjingle/unjingle.js", "--sdp"],
-            stdin=subprocess.PIPE,
-            stdout=subprocess.PIPE,
-        )
-        jingle, out_err = p.communicate(answer)
-        jingle = jingle % {
-            "tojid": self.callfrom,
-            "action": "session-accept",
-            "initiator": self.callfrom,
-            "responder": self.jid,
-            "sid": self.callsid,
-        }
-        print("answer jingle from sdp", jingle)
-        res = self.sendIq(jingle)
-        print("reply from answer: ", res)
-
-        self.ssrcs = {}
-        jingleSoup = BeautifulSoup(jingle)
-        for cont in jingleSoup.iq.jingle.findAll("content"):
-            if cont.description:
-                self.ssrcs[cont["name"]] = cont.description["ssrc"]
-        print("my ssrcs:", self.ssrcs)
-
-        gevent.joinall([gevent.spawn(self.advertiseSsrcs)])
-
-    def advertiseSsrcs(self):
-        time.sleep(7)
-        print("SSRC spammer started")
-        while self.running:
-            ssrcMsg = (
-                "<presence to='%(tojid)s' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%(nick)s</nick><stats xmlns='http://jitsi.org/jitmeet/stats'><stat name='bitrate_download' value='175'/><stat name='bitrate_upload' value='176'/><stat name='packetLoss_total' value='0'/><stat name='packetLoss_download' value='0'/><stat name='packetLoss_upload' value='0'/></stats><media xmlns='http://estos.de/ns/mjs'><source type='audio' ssrc='%(assrc)s' direction='sendre'/><source type='video' ssrc='%(vssrc)s' direction='sendre'/></media></presence>"
-                % {
-                    "tojid": "%s@%s/%s" % (ROOMNAME, ROOMDOMAIN, self.shortJid),
-                    "nick": self.userId,
-                    "assrc": self.ssrcs["audio"],
-                    "vssrc": self.ssrcs["video"],
-                }
-            )
-            res = self.sendIq(ssrcMsg)
-            print("reply from ssrc announce: ", res)
-            time.sleep(10)
-
-    def xmppLoop(self):
-        self.matrixCallId = time.time()
-        res = self.xmppPoke(
-            "<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' to='%s' xml:lang='en' wait='60' hold='1' content='text/xml; charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>"
-            % (self.nextRid(), HOST)
-        )
-
-        print(res)
-        self.sid = res.body["sid"]
-        print("sid %s" % (self.sid))
-
-        res = self.sendIq(
-            "<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='ANONYMOUS'/>"
-        )
-
-        res = self.xmppPoke(
-            "<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s' to='%s' xml:lang='en' xmpp:restart='true' xmlns:xmpp='urn:xmpp:xbosh'/>"
-            % (self.nextRid(), self.sid, HOST)
-        )
-
-        res = self.sendIq(
-            "<iq type='set' id='_bind_auth_2' xmlns='jabber:client'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/></iq>"
-        )
-        print(res)
-
-        self.jid = res.body.iq.bind.jid.string
-        print("jid: %s" % (self.jid))
-        self.shortJid = self.jid.split("-")[0]
-
-        res = self.sendIq(
-            "<iq type='set' id='_session_auth_2' xmlns='jabber:client'><session xmlns='urn:ietf:params:xml:ns:xmpp-session'/></iq>"
-        )
-
-        # randomthing = res.body.iq['to']
-        # whatsitpart = randomthing.split('-')[0]
-
-        # print "other random bind thing: %s" % (randomthing)
-
-        # advertise preence to the jitsi room, with our nick
-        res = self.sendIq(
-            "<iq type='get' to='%s' xmlns='jabber:client' id='1:sendIQ'><services xmlns='urn:xmpp:extdisco:1'><service host='%s'/></services></iq><presence to='%s@%s/d98f6c40' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%s</nick></presence>"
-            % (HOST, TURNSERVER, ROOMNAME, ROOMDOMAIN, self.userId)
-        )
-        self.muc = {"users": []}
-        for p in res.body.findAll("presence"):
-            u = {}
-            u["shortJid"] = p["from"].split("/")[1]
-            if p.c and p.c.nick:
-                u["nick"] = p.c.nick.string
-            self.muc["users"].append(u)
-        print("muc: ", self.muc)
-
-        # wait for stuff
-        while True:
-            print("waiting...")
-            res = self.sendIq("")
-            print("got from stream: ", res)
-            if res.body.iq:
-                jingles = res.body.iq.findAll("jingle")
-                if len(jingles):
-                    self.callfrom = res.body.iq["from"]
-                    self.handleInvite(jingles[0])
-            elif "type" in res.body and res.body["type"] == "terminate":
-                self.running = False
-                del xmppClients[self.matrixRoom]
-                return
-
-    def handleInvite(self, jingle):
-        self.initiator = jingle["initiator"]
-        self.callsid = jingle["sid"]
-        p = subprocess.Popen(
-            ["node", "unjingle/unjingle.js", "--jingle"],
-            stdin=subprocess.PIPE,
-            stdout=subprocess.PIPE,
-        )
-        print("raw jingle invite", str(jingle))
-        sdp, out_err = p.communicate(str(jingle))
-        print("transformed remote offer sdp", sdp)
-        inviteEvent = {
-            "offer": {"type": "offer", "sdp": sdp},
-            "call_id": self.matrixCallId,
-            "version": 0,
-            "lifetime": 30000,
-        }
-        matrixCli.sendEvent(self.matrixRoom, "m.call.invite", inviteEvent)
-
-
-matrixCli = TrivialMatrixClient(ACCESS_TOKEN)  # Undefined name
-
-gevent.joinall([gevent.spawn(matrixLoop)])

contrib/jitsimeetbridge/syweb-jitsi-conference.patch

@@ -1,188 +0,0 @@
-diff --git a/syweb/webclient/app/components/matrix/matrix-call.js b/syweb/webclient/app/components/matrix/matrix-call.js
-index 9fbfff0..dc68077 100644
---- a/syweb/webclient/app/components/matrix/matrix-call.js
-+++ b/syweb/webclient/app/components/matrix/matrix-call.js
-@@ -16,6 +16,45 @@ limitations under the License.
- 
- 'use strict';
- 
-+
-+function sendKeyframe(pc) {
-+    console.log('sendkeyframe', pc.iceConnectionState);
-+    if (pc.iceConnectionState !== 'connected') return; // safe...
-+    pc.setRemoteDescription(
-+        pc.remoteDescription,
-+        function () {
-+            pc.createAnswer(
-+                function (modifiedAnswer) {
-+                    pc.setLocalDescription(
-+                        modifiedAnswer,
-+                        function () {
-+                            // noop
-+                        },
-+                        function (error) {
-+                            console.log('triggerKeyframe setLocalDescription failed', error);
-+                            messageHandler.showError();
-+                        }
-+                    );
-+                },
-+                function (error) {
-+                    console.log('triggerKeyframe createAnswer failed', error);
-+                    messageHandler.showError();
-+                }
-+            );
-+        },
-+        function (error) {
-+            console.log('triggerKeyframe setRemoteDescription failed', error);
-+            messageHandler.showError();
-+        }
-+    );
-+} 
-+
-+
-+
-+
-+
-+
-+
- var forAllVideoTracksOnStream = function(s, f) {
-     var tracks = s.getVideoTracks();
-     for (var i = 0; i < tracks.length; i++) {
-@@ -83,7 +122,7 @@ angular.module('MatrixCall', [])
-     }
- 
-     // FIXME: we should prevent any calls from being placed or accepted before this has finished
--    MatrixCall.getTurnServer();
-+    //MatrixCall.getTurnServer();
- 
-     MatrixCall.CALL_TIMEOUT = 60000;
-     MatrixCall.FALLBACK_STUN_SERVER = 'stun:stun.l.google.com:19302';
-@@ -132,6 +171,22 @@ angular.module('MatrixCall', [])
-         pc.onsignalingstatechange = function() { self.onSignallingStateChanged(); };
-         pc.onicecandidate = function(c) { self.gotLocalIceCandidate(c); };
-         pc.onaddstream = function(s) { self.onAddStream(s); };
-+
-+        var datachan = pc.createDataChannel('RTCDataChannel', {
-+            reliable: false
-+        });
-+        console.log("data chan: "+datachan);
-+        datachan.onopen = function() {
-+            console.log("data channel open");
-+        };
-+        datachan.onmessage = function() {
-+            console.log("data channel message");
-+        };
-+        pc.ondatachannel = function(event) {
-+            console.log("have data channel");
-+            event.channel.binaryType = 'blob';
-+        };
-+
-         return pc;
-     }
- 
-@@ -200,6 +255,12 @@ angular.module('MatrixCall', [])
-         }, this.msg.lifetime - event.age);
-     };
- 
-+    MatrixCall.prototype.receivedInvite = function(event) {
-+        console.log("Got second invite for call "+this.call_id);
-+        this.peerConn.setRemoteDescription(new RTCSessionDescription(this.msg.offer), this.onSetRemoteDescriptionSuccess, this.onSetRemoteDescriptionError);
-+    };
-+    
-+
-     // perverse as it may seem, sometimes we want to instantiate a call with a hangup message
-     // (because when getting the state of the room on load, events come in reverse order and
-     // we want to remember that a call has been hung up)
-@@ -349,7 +410,7 @@ angular.module('MatrixCall', [])
-             'mandatory': {
-                 'OfferToReceiveAudio': true,
-                 'OfferToReceiveVideo': this.type == 'video'
--            },
-+            }
-         };
-         this.peerConn.createAnswer(function(d) { self.createdAnswer(d); }, function(e) {}, constraints);
-         // This can't be in an apply() because it's called by a predecessor call under glare conditions :(
-@@ -359,8 +420,20 @@ angular.module('MatrixCall', [])
-     MatrixCall.prototype.gotLocalIceCandidate = function(event) {
-         if (event.candidate) {
-             console.log("Got local ICE "+event.candidate.sdpMid+" candidate: "+event.candidate.candidate);
--            this.sendCandidate(event.candidate);
--        }
-+            //this.sendCandidate(event.candidate);
-+        } else {
-+            console.log("have all candidates, sending answer");
-+            var content = {
-+                version: 0,
-+                call_id: this.call_id,
-+                answer: this.peerConn.localDescription
-+            };
-+            this.sendEventWithRetry('m.call.answer', content);
-+            var self = this;
-+            $rootScope.$apply(function() {
-+                self.state = 'connecting';
-+            });
-+	}
-     }
- 
-     MatrixCall.prototype.gotRemoteIceCandidate = function(cand) {
-@@ -418,15 +491,6 @@ angular.module('MatrixCall', [])
-         console.log("Created answer: "+description);
-         var self = this;
-         this.peerConn.setLocalDescription(description, function() {
--            var content = {
--                version: 0,
--                call_id: self.call_id,
--                answer: self.peerConn.localDescription
--            };
--            self.sendEventWithRetry('m.call.answer', content);
--            $rootScope.$apply(function() {
--                self.state = 'connecting';
--            });
-         }, function() { console.log("Error setting local description!"); } );
-     };
- 
-@@ -448,6 +512,9 @@ angular.module('MatrixCall', [])
-             $rootScope.$apply(function() {
-                 self.state = 'connected';
-                 self.didConnect = true;
-+		/*$timeout(function() {
-+                    sendKeyframe(self.peerConn);
-+                }, 1000);*/
-             });
-         } else if (this.peerConn.iceConnectionState == 'failed') {
-             this.hangup('ice_failed');
-@@ -518,6 +585,7 @@ angular.module('MatrixCall', [])
- 
-     MatrixCall.prototype.onRemoteStreamEnded = function(event) {
-         console.log("Remote stream ended");
-+        return;
-         var self = this;
-         $rootScope.$apply(function() {
-             self.state = 'ended';
-diff --git a/syweb/webclient/app/components/matrix/matrix-phone-service.js b/syweb/webclient/app/components/matrix/matrix-phone-service.js
-index 55dbbf5..272fa27 100644
---- a/syweb/webclient/app/components/matrix/matrix-phone-service.js
-+++ b/syweb/webclient/app/components/matrix/matrix-phone-service.js
-@@ -48,6 +48,13 @@ angular.module('matrixPhoneService', [])
-                 return;
-             }
- 
-+            // do we already have an entry for this call ID?
-+            var existingEntry = matrixPhoneService.allCalls[msg.call_id];
-+            if (existingEntry) {
-+                 existingEntry.receivedInvite(msg);
-+                 return;
-+            }
-+
-             var call = undefined;
-             if (!isLive) {
-                 // if this event wasn't live then this call may already be over
-@@ -108,7 +115,7 @@ angular.module('matrixPhoneService', [])
-                     call.hangup();
-                 }
-             } else {
--                $rootScope.$broadcast(matrixPhoneService.INCOMING_CALL_EVENT, call);
-+                 $rootScope.$broadcast(matrixPhoneService.INCOMING_CALL_EVENT, call);
-             }
-         } else if (event.type == 'm.call.answer') {
-             var call = matrixPhoneService.allCalls[msg.call_id];

contrib/jitsimeetbridge/unjingle/strophe.jingle.sdp.js

@@ -1,712 +0,0 @@
-/* jshint -W117 */
-// SDP STUFF
-function SDP(sdp) {
-    this.media = sdp.split('\r\nm=');
-    for (var i = 1; i < this.media.length; i++) {
-        this.media[i] = 'm=' + this.media[i];
-        if (i != this.media.length - 1) {
-            this.media[i] += '\r\n';
-        }
-    }
-    this.session = this.media.shift() + '\r\n';
-    this.raw = this.session + this.media.join('');
-}
-
-exports.SDP = SDP;
-
-var jsdom          = require("jsdom");
-var window = jsdom.jsdom().parentWindow;
-var $ = require('jquery')(window);
-
-var SDPUtil = require('./strophe.jingle.sdp.util.js').SDPUtil;
-
-/**
- * Returns map of MediaChannel mapped per channel idx.
- */
-SDP.prototype.getMediaSsrcMap = function() {
-    var self = this;
-    var media_ssrcs = {};
-    for (channelNum = 0; channelNum < self.media.length; channelNum++) {
-        modified = true;
-        tmp = SDPUtil.find_lines(self.media[channelNum], 'a=ssrc:');
-        var type = SDPUtil.parse_mid(SDPUtil.find_line(self.media[channelNum], 'a=mid:'));
-        var channel = new MediaChannel(channelNum, type);
-        media_ssrcs[channelNum] = channel;
-        tmp.forEach(function (line) {
-            var linessrc = line.substring(7).split(' ')[0];
-            // allocate new ChannelSsrc
-            if(!channel.ssrcs[linessrc]) {
-                channel.ssrcs[linessrc] = new ChannelSsrc(linessrc, type);
-            }
-            channel.ssrcs[linessrc].lines.push(line);
-        });
-        tmp = SDPUtil.find_lines(self.media[channelNum], 'a=ssrc-group:');
-        tmp.forEach(function(line){
-            var semantics = line.substr(0, idx).substr(13);
-            var ssrcs = line.substr(14 + semantics.length).split(' ');
-            if (ssrcs.length != 0) {
-                var ssrcGroup = new ChannelSsrcGroup(semantics, ssrcs);
-                channel.ssrcGroups.push(ssrcGroup);
-            }
-        });
-    }
-    return media_ssrcs;
-};
-/**
- * Returns <tt>true</tt> if this SDP contains given SSRC.
- * @param ssrc the ssrc to check.
- * @returns {boolean} <tt>true</tt> if this SDP contains given SSRC.
- */
-SDP.prototype.containsSSRC = function(ssrc) {
-    var channels = this.getMediaSsrcMap();
-    var contains = false;
-    Object.keys(channels).forEach(function(chNumber){
-        var channel = channels[chNumber];
-        //console.log("Check", channel, ssrc);
-        if(Object.keys(channel.ssrcs).indexOf(ssrc) != -1){
-            contains = true;
-        }
-    });
-    return contains;
-};
-
-/**
- * Returns map of MediaChannel that contains only media not contained in <tt>otherSdp</tt>. Mapped by channel idx.
- * @param otherSdp the other SDP to check ssrc with.
- */
-SDP.prototype.getNewMedia = function(otherSdp) {
-
-    // this could be useful in Array.prototype.
-    function arrayEquals(array) {
-        // if the other array is a falsy value, return
-        if (!array)
-            return false;
-
-        // compare lengths - can save a lot of time
-        if (this.length != array.length)
-            return false;
-
-        for (var i = 0, l=this.length; i < l; i++) {
-            // Check if we have nested arrays
-            if (this[i] instanceof Array && array[i] instanceof Array) {
-                // recurse into the nested arrays
-                if (!this[i].equals(array[i]))
-                    return false;
-            }
-            else if (this[i] != array[i]) {
-                // Warning - two different object instances will never be equal: {x:20} != {x:20}
-                return false;
-            }
-        }
-        return true;
-    }
-
-    var myMedia = this.getMediaSsrcMap();
-    var othersMedia = otherSdp.getMediaSsrcMap();
-    var newMedia = {};
-    Object.keys(othersMedia).forEach(function(channelNum) {
-        var myChannel = myMedia[channelNum];
-        var othersChannel = othersMedia[channelNum];
-        if(!myChannel && othersChannel) {
-            // Add whole channel
-            newMedia[channelNum] = othersChannel;
-            return;
-        }
-        // Look for new ssrcs accross the channel
-        Object.keys(othersChannel.ssrcs).forEach(function(ssrc) {
-            if(Object.keys(myChannel.ssrcs).indexOf(ssrc) === -1) {
-                // Allocate channel if we've found ssrc that doesn't exist in our channel
-                if(!newMedia[channelNum]){
-                    newMedia[channelNum] = new MediaChannel(othersChannel.chNumber, othersChannel.mediaType);
-                }
-                newMedia[channelNum].ssrcs[ssrc] = othersChannel.ssrcs[ssrc];
-            }
-        });
-
-        // Look for new ssrc groups across the channels
-        othersChannel.ssrcGroups.forEach(function(otherSsrcGroup){
-
-            // try to match the other ssrc-group with an ssrc-group of ours
-            var matched = false;
-            for (var i = 0; i < myChannel.ssrcGroups.length; i++) {
-                var mySsrcGroup = myChannel.ssrcGroups[i];
-                if (otherSsrcGroup.semantics == mySsrcGroup.semantics
-                    && arrayEquals.apply(otherSsrcGroup.ssrcs, [mySsrcGroup.ssrcs])) {
-
-                    matched = true;
-                    break;
-                }
-            }
-
-            if (!matched) {
-                // Allocate channel if we've found an ssrc-group that doesn't
-                // exist in our channel
-
-                if(!newMedia[channelNum]){
-                    newMedia[channelNum] = new MediaChannel(othersChannel.chNumber, othersChannel.mediaType);
-                }
-                newMedia[channelNum].ssrcGroups.push(otherSsrcGroup);
-            }
-        });
-    });
-    return newMedia;
-};
-
-// remove iSAC and CN from SDP
-SDP.prototype.mangle = function () {
-    var i, j, mline, lines, rtpmap, newdesc;
-    for (i = 0; i < this.media.length; i++) {
-        lines = this.media[i].split('\r\n');
-        lines.pop(); // remove empty last element
-        mline = SDPUtil.parse_mline(lines.shift());
-        if (mline.media != 'audio')
-            continue;
-        newdesc = '';
-        mline.fmt.length = 0;
-        for (j = 0; j < lines.length; j++) {
-            if (lines[j].substr(0, 9) == 'a=rtpmap:') {
-                rtpmap = SDPUtil.parse_rtpmap(lines[j]);
-                if (rtpmap.name == 'CN' || rtpmap.name == 'ISAC')
-                    continue;
-                mline.fmt.push(rtpmap.id);
-                newdesc += lines[j] + '\r\n';
-            } else {
-                newdesc += lines[j] + '\r\n';
-            }
-        }
-        this.media[i] = SDPUtil.build_mline(mline) + '\r\n';
-        this.media[i] += newdesc;
-    }
-    this.raw = this.session + this.media.join('');
-};
-
-// remove lines matching prefix from session section
-SDP.prototype.removeSessionLines = function(prefix) {
-    var self = this;
-    var lines = SDPUtil.find_lines(this.session, prefix);
-    lines.forEach(function(line) {
-        self.session = self.session.replace(line + '\r\n', '');
-    });
-    this.raw = this.session + this.media.join('');
-    return lines;
-}
-// remove lines matching prefix from a media section specified by mediaindex
-// TODO: non-numeric mediaindex could match mid
-SDP.prototype.removeMediaLines = function(mediaindex, prefix) {
-    var self = this;
-    var lines = SDPUtil.find_lines(this.media[mediaindex], prefix);
-    lines.forEach(function(line) {
-        self.media[mediaindex] = self.media[mediaindex].replace(line + '\r\n', '');
-    });
-    this.raw = this.session + this.media.join('');
-    return lines;
-}
-
-// add content's to a jingle element
-SDP.prototype.toJingle = function (elem, thecreator) {
-    var i, j, k, mline, ssrc, rtpmap, tmp, line, lines;
-    var self = this;
-    // new bundle plan
-    if (SDPUtil.find_line(this.session, 'a=group:')) {
-        lines = SDPUtil.find_lines(this.session, 'a=group:');
-        for (i = 0; i < lines.length; i++) {
-            tmp = lines[i].split(' ');
-            var semantics = tmp.shift().substr(8);
-            elem.c('group', {xmlns: 'urn:xmpp:jingle:apps:grouping:0', semantics:semantics});
-            for (j = 0; j < tmp.length; j++) {
-                elem.c('content', {name: tmp[j]}).up();
-            }
-            elem.up();
-        }
-    }
-    // old bundle plan, to be removed
-    var bundle = [];
-    if (SDPUtil.find_line(this.session, 'a=group:BUNDLE')) {
-        bundle = SDPUtil.find_line(this.session, 'a=group:BUNDLE ').split(' ');
-        bundle.shift();
-    }
-    for (i = 0; i < this.media.length; i++) {
-        mline = SDPUtil.parse_mline(this.media[i].split('\r\n')[0]);
-        if (!(mline.media === 'audio' ||
-              mline.media === 'video' ||
-              mline.media === 'application'))
-        {
-            continue;
-        }
-        if (SDPUtil.find_line(this.media[i], 'a=ssrc:')) {
-            ssrc = SDPUtil.find_line(this.media[i], 'a=ssrc:').substring(7).split(' ')[0]; // take the first
-        } else {
-            ssrc = false;
-        }
-
-        elem.c('content', {creator: thecreator, name: mline.media});
-        if (SDPUtil.find_line(this.media[i], 'a=mid:')) {
-            // prefer identifier from a=mid if present
-            var mid = SDPUtil.parse_mid(SDPUtil.find_line(this.media[i], 'a=mid:'));
-            elem.attrs({ name: mid });
-
-            // old BUNDLE plan, to be removed
-            if (bundle.indexOf(mid) !== -1) {
-                elem.c('bundle', {xmlns: 'http://estos.de/ns/bundle'}).up();
-                bundle.splice(bundle.indexOf(mid), 1);
-            }
-        }
-
-        if (SDPUtil.find_line(this.media[i], 'a=rtpmap:').length)
-        {
-            elem.c('description',
-                {xmlns: 'urn:xmpp:jingle:apps:rtp:1',
-                    media: mline.media });
-            if (ssrc) {
-                elem.attrs({ssrc: ssrc});
-            }
-            for (j = 0; j < mline.fmt.length; j++) {
-                rtpmap = SDPUtil.find_line(this.media[i], 'a=rtpmap:' + mline.fmt[j]);
-                elem.c('payload-type', SDPUtil.parse_rtpmap(rtpmap));
-                // put any 'a=fmtp:' + mline.fmt[j] lines into <param name=foo value=bar/>
-                if (SDPUtil.find_line(this.media[i], 'a=fmtp:' + mline.fmt[j])) {
-                    tmp = SDPUtil.parse_fmtp(SDPUtil.find_line(this.media[i], 'a=fmtp:' + mline.fmt[j]));
-                    for (k = 0; k < tmp.length; k++) {
-                        elem.c('parameter', tmp[k]).up();
-                    }
-                }
-                this.RtcpFbToJingle(i, elem, mline.fmt[j]); // XEP-0293 -- map a=rtcp-fb
-
-                elem.up();
-            }
-            if (SDPUtil.find_line(this.media[i], 'a=crypto:', this.session)) {
-                elem.c('encryption', {required: 1});
-                var crypto = SDPUtil.find_lines(this.media[i], 'a=crypto:', this.session);
-                crypto.forEach(function(line) {
-                    elem.c('crypto', SDPUtil.parse_crypto(line)).up();
-                });
-                elem.up(); // end of encryption
-            }
-
-            if (ssrc) {
-                // new style mapping
-                elem.c('source', { ssrc: ssrc, xmlns: 'urn:xmpp:jingle:apps:rtp:ssma:0' });
-                // FIXME: group by ssrc and support multiple different ssrcs
-                var ssrclines = SDPUtil.find_lines(this.media[i], 'a=ssrc:');
-                ssrclines.forEach(function(line) {
-                    idx = line.indexOf(' ');
-                    var linessrc = line.substr(0, idx).substr(7);
-                    if (linessrc != ssrc) {
-                        elem.up();
-                        ssrc = linessrc;
-                        elem.c('source', { ssrc: ssrc, xmlns: 'urn:xmpp:jingle:apps:rtp:ssma:0' });
-                    }
-                    var kv = line.substr(idx + 1);
-                    elem.c('parameter');
-                    if (kv.indexOf(':') == -1) {
-                        elem.attrs({ name: kv });
-                    } else {
-                        elem.attrs({ name: kv.split(':', 2)[0] });
-                        elem.attrs({ value: kv.split(':', 2)[1] });
-                    }
-                    elem.up();
-                });
-                elem.up();
-
-                // old proprietary mapping, to be removed at some point
-                tmp = SDPUtil.parse_ssrc(this.media[i]);
-                tmp.xmlns = 'http://estos.de/ns/ssrc';
-                tmp.ssrc = ssrc;
-                elem.c('ssrc', tmp).up(); // ssrc is part of description
-
-                // XEP-0339 handle ssrc-group attributes
-                var ssrc_group_lines = SDPUtil.find_lines(this.media[i], 'a=ssrc-group:');
-                ssrc_group_lines.forEach(function(line) {
-                    idx = line.indexOf(' ');
-                    var semantics = line.substr(0, idx).substr(13);
-                    var ssrcs = line.substr(14 + semantics.length).split(' ');
-                    if (ssrcs.length != 0) {
-                        elem.c('ssrc-group', { semantics: semantics, xmlns: 'urn:xmpp:jingle:apps:rtp:ssma:0' });
-                        ssrcs.forEach(function(ssrc) {
-                            elem.c('source', { ssrc: ssrc })
-                                .up();
-                        });
-                        elem.up();
-                    }
-                });
-            }
-
-            if (SDPUtil.find_line(this.media[i], 'a=rtcp-mux')) {
-                elem.c('rtcp-mux').up();
-            }
-
-            // XEP-0293 -- map a=rtcp-fb:*
-            this.RtcpFbToJingle(i, elem, '*');
-
-            // XEP-0294
-            if (SDPUtil.find_line(this.media[i], 'a=extmap:')) {
-                lines = SDPUtil.find_lines(this.media[i], 'a=extmap:');
-                for (j = 0; j < lines.length; j++) {
-                    tmp = SDPUtil.parse_extmap(lines[j]);
-                    elem.c('rtp-hdrext', { xmlns: 'urn:xmpp:jingle:apps:rtp:rtp-hdrext:0',
-                        uri: tmp.uri,
-                        id: tmp.value });
-                    if (tmp.hasOwnProperty('direction')) {
-                        switch (tmp.direction) {
-                            case 'sendonly':
-                                elem.attrs({senders: 'responder'});
-                                break;
-                            case 'recvonly':
-                                elem.attrs({senders: 'initiator'});
-                                break;
-                            case 'sendrecv':
-                                elem.attrs({senders: 'both'});
-                                break;
-                            case 'inactive':
-                                elem.attrs({senders: 'none'});
-                                break;
-                        }
-                    }
-                    // TODO: handle params
-                    elem.up();
-                }
-            }
-            elem.up(); // end of description
-        }
-
-        // map ice-ufrag/pwd, dtls fingerprint, candidates
-        this.TransportToJingle(i, elem);
-
-        if (SDPUtil.find_line(this.media[i], 'a=sendrecv', this.session)) {
-            elem.attrs({senders: 'both'});
-        } else if (SDPUtil.find_line(this.media[i], 'a=sendonly', this.session)) {
-            elem.attrs({senders: 'initiator'});
-        } else if (SDPUtil.find_line(this.media[i], 'a=recvonly', this.session)) {
-            elem.attrs({senders: 'responder'});
-        } else if (SDPUtil.find_line(this.media[i], 'a=inactive', this.session)) {
-            elem.attrs({senders: 'none'});
-        }
-        if (mline.port == '0') {
-            // estos hack to reject an m-line
-            elem.attrs({senders: 'rejected'});
-        }
-        elem.up(); // end of content
-    }
-    elem.up();
-    return elem;
-};
-
-SDP.prototype.TransportToJingle = function (mediaindex, elem) {
-    var i = mediaindex;
-    var tmp;
-    var self = this;
-    elem.c('transport');
-
-    // XEP-0343 DTLS/SCTP
-    if (SDPUtil.find_line(this.media[mediaindex], 'a=sctpmap:').length)
-    {
-        var sctpmap = SDPUtil.find_line(
-            this.media[i], 'a=sctpmap:', self.session);
-        if (sctpmap)
-        {
-            var sctpAttrs = SDPUtil.parse_sctpmap(sctpmap);
-            elem.c('sctpmap',
-                {
-                    xmlns: 'urn:xmpp:jingle:transports:dtls-sctp:1',
-                    number: sctpAttrs[0], /* SCTP port */
-                    protocol: sctpAttrs[1], /* protocol */
-                });
-            // Optional stream count attribute
-            if (sctpAttrs.length > 2)
-                elem.attrs({ streams: sctpAttrs[2]});
-            elem.up();
-        }
-    }
-    // XEP-0320
-    var fingerprints = SDPUtil.find_lines(this.media[mediaindex], 'a=fingerprint:', this.session);
-    fingerprints.forEach(function(line) {
-        tmp = SDPUtil.parse_fingerprint(line);
-        tmp.xmlns = 'urn:xmpp:jingle:apps:dtls:0';
-        elem.c('fingerprint').t(tmp.fingerprint);
-        delete tmp.fingerprint;
-        line = SDPUtil.find_line(self.media[mediaindex], 'a=setup:', self.session);
-        if (line) {
-            tmp.setup = line.substr(8);
-        }
-        elem.attrs(tmp);
-        elem.up(); // end of fingerprint
-    });
-    tmp = SDPUtil.iceparams(this.media[mediaindex], this.session);
-    if (tmp) {
-        tmp.xmlns = 'urn:xmpp:jingle:transports:ice-udp:1';
-        elem.attrs(tmp);
-        // XEP-0176
-        if (SDPUtil.find_line(this.media[mediaindex], 'a=candidate:', this.session)) { // add any a=candidate lines
-            var lines = SDPUtil.find_lines(this.media[mediaindex], 'a=candidate:', this.session);
-            lines.forEach(function (line) {
-                elem.c('candidate', SDPUtil.candidateToJingle(line)).up();
-            });
-        }
-    }
-    elem.up(); // end of transport
-}
-
-SDP.prototype.RtcpFbToJingle = function (mediaindex, elem, payloadtype) { // XEP-0293
-    var lines = SDPUtil.find_lines(this.media[mediaindex], 'a=rtcp-fb:' + payloadtype);
-    lines.forEach(function (line) {
-        var tmp = SDPUtil.parse_rtcpfb(line);
-        if (tmp.type == 'trr-int') {
-            elem.c('rtcp-fb-trr-int', {xmlns: 'urn:xmpp:jingle:apps:rtp:rtcp-fb:0', value: tmp.params[0]});
-            elem.up();
-        } else {
-            elem.c('rtcp-fb', {xmlns: 'urn:xmpp:jingle:apps:rtp:rtcp-fb:0', type: tmp.type});
-            if (tmp.params.length > 0) {
-                elem.attrs({'subtype': tmp.params[0]});
-            }
-            elem.up();
-        }
-    });
-};
-
-SDP.prototype.RtcpFbFromJingle = function (elem, payloadtype) { // XEP-0293
-    var media = '';
-    var tmp = elem.find('>rtcp-fb-trr-int[xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"]');
-    if (tmp.length) {
-        media += 'a=rtcp-fb:' + '*' + ' ' + 'trr-int' + ' ';
-        if (tmp.attr('value')) {
-            media += tmp.attr('value');
-        } else {
-            media += '0';
-        }
-        media += '\r\n';
-    }
-    tmp = elem.find('>rtcp-fb[xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"]');
-    tmp.each(function () {
-        media += 'a=rtcp-fb:' + payloadtype + ' ' + $(this).attr('type');
-        if ($(this).attr('subtype')) {
-            media += ' ' + $(this).attr('subtype');
-        }
-        media += '\r\n';
-    });
-    return media;
-};
-
-// construct an SDP from a jingle stanza
-SDP.prototype.fromJingle = function (jingle) {
-    var self = this;
-    this.raw = 'v=0\r\n' +
-        'o=- ' + '1923518516' + ' 2 IN IP4 0.0.0.0\r\n' +// FIXME
-        's=-\r\n' +
-        't=0 0\r\n';
-    // http://tools.ietf.org/html/draft-ietf-mmusic-sdp-bundle-negotiation-04#section-8
-    if ($(jingle).find('>group[xmlns="urn:xmpp:jingle:apps:grouping:0"]').length) {
-        $(jingle).find('>group[xmlns="urn:xmpp:jingle:apps:grouping:0"]').each(function (idx, group) {
-            var contents = $(group).find('>content').map(function (idx, content) {
-                return content.getAttribute('name');
-            }).get();
-            if (contents.length > 0) {
-                self.raw += 'a=group:' + (group.getAttribute('semantics') || group.getAttribute('type')) + ' ' + contents.join(' ') + '\r\n';
-            }
-        });
-    } else if ($(jingle).find('>group[xmlns="urn:ietf:rfc:5888"]').length) {
-        // temporary namespace, not to be used. to be removed soon.
-        $(jingle).find('>group[xmlns="urn:ietf:rfc:5888"]').each(function (idx, group) {
-            var contents = $(group).find('>content').map(function (idx, content) {
-                return content.getAttribute('name');
-            }).get();
-            if (group.getAttribute('type') !== null && contents.length > 0) {
-                self.raw += 'a=group:' + group.getAttribute('type') + ' ' + contents.join(' ') + '\r\n';
-            }
-        });
-    } else {
-        // for backward compability, to be removed soon
-        // assume all contents are in the same bundle group, can be improved upon later
-        var bundle = $(jingle).find('>content').filter(function (idx, content) {
-            //elem.c('bundle', {xmlns:'http://estos.de/ns/bundle'});
-            return $(content).find('>bundle').length > 0;
-        }).map(function (idx, content) {
-                return content.getAttribute('name');
-            }).get();
-        if (bundle.length) {
-            this.raw += 'a=group:BUNDLE ' + bundle.join(' ') + '\r\n';
-        }
-    }
-
-    this.session = this.raw;
-    jingle.find('>content').each(function () {
-        var m = self.jingle2media($(this));
-        self.media.push(m);
-    });
-
-    // reconstruct msid-semantic -- apparently not necessary
-    /*
-     var msid = SDPUtil.parse_ssrc(this.raw);
-     if (msid.hasOwnProperty('mslabel')) {
-     this.session += "a=msid-semantic: WMS " + msid.mslabel + "\r\n";
-     }
-     */
-
-    this.raw = this.session + this.media.join('');
-};
-
-// translate a jingle content element into an an SDP media part
-SDP.prototype.jingle2media = function (content) {
-    var media = '',
-        desc = content.find('description'),
-        ssrc = desc.attr('ssrc'),
-        self = this,
-        tmp;
-    var sctp = content.find(
-        '>transport>sctpmap[xmlns="urn:xmpp:jingle:transports:dtls-sctp:1"]');
-
-    tmp = { media: desc.attr('media') };
-    tmp.port = '1';
-    if (content.attr('senders') == 'rejected') {
-        // estos hack to reject an m-line.
-        tmp.port = '0';
-    }
-    if (content.find('>transport>fingerprint').length || desc.find('encryption').length) {
-        if (sctp.length)
-            tmp.proto = 'DTLS/SCTP';
-        else
-            tmp.proto = 'RTP/SAVPF';
-    } else {
-        tmp.proto = 'RTP/AVPF';
-    }
-    if (!sctp.length)
-    {
-        tmp.fmt = desc.find('payload-type').map(
-            function () { return this.getAttribute('id'); }).get();
-        media += SDPUtil.build_mline(tmp) + '\r\n';
-    }
-    else
-    {
-        media += 'm=application 1 DTLS/SCTP ' + sctp.attr('number') + '\r\n';
-        media += 'a=sctpmap:' + sctp.attr('number') +
-            ' ' + sctp.attr('protocol');
-
-        var streamCount = sctp.attr('streams');
-        if (streamCount)
-            media += ' ' + streamCount + '\r\n';
-        else
-            media += '\r\n';
-    }
-
-    media += 'c=IN IP4 0.0.0.0\r\n';
-    if (!sctp.length)
-        media += 'a=rtcp:1 IN IP4 0.0.0.0\r\n';
-    //tmp = content.find('>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]');
-    tmp = content.find('>bundle>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]');
-    //console.log('transports: '+content.find('>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]').length);
-    //console.log('bundle.transports: '+content.find('>bundle>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]').length);
-    //console.log("tmp fingerprint: "+tmp.find('>fingerprint').innerHTML);
-    if (tmp.length) {
-        if (tmp.attr('ufrag')) {
-            media += SDPUtil.build_iceufrag(tmp.attr('ufrag')) + '\r\n';
-        }
-        if (tmp.attr('pwd')) {
-            media += SDPUtil.build_icepwd(tmp.attr('pwd')) + '\r\n';
-        }
-        tmp.find('>fingerprint').each(function () {
-            // FIXME: check namespace at some point
-            media += 'a=fingerprint:' + this.getAttribute('hash');
-            media += ' ' + $(this).text();
-            media += '\r\n';
-            //console.log("mline "+media);
-            if (this.getAttribute('setup')) {
-                media += 'a=setup:' + this.getAttribute('setup') + '\r\n';
-            }
-        });
-    }
-    switch (content.attr('senders')) {
-        case 'initiator':
-            media += 'a=sendonly\r\n';
-            break;
-        case 'responder':
-            media += 'a=recvonly\r\n';
-            break;
-        case 'none':
-            media += 'a=inactive\r\n';
-            break;
-        case 'both':
-            media += 'a=sendrecv\r\n';
-            break;
-    }
-    media += 'a=mid:' + content.attr('name') + '\r\n';
-    /*if (content.attr('name') == 'video') {
-        media += 'a=x-google-flag:conference' + '\r\n';
-    }*/
-
-    // <description><rtcp-mux/></description>
-    // see http://code.google.com/p/libjingle/issues/detail?id=309 -- no spec though
-    // and http://mail.jabber.org/pipermail/jingle/2011-December/001761.html
-    if (desc.find('rtcp-mux').length) {
-        media += 'a=rtcp-mux\r\n';
-    }
-
-    if (desc.find('encryption').length) {
-        desc.find('encryption>crypto').each(function () {
-            media += 'a=crypto:' + this.getAttribute('tag');
-            media += ' ' + this.getAttribute('crypto-suite');
-            media += ' ' + this.getAttribute('key-params');
-            if (this.getAttribute('session-params')) {
-                media += ' ' + this.getAttribute('session-params');
-            }
-            media += '\r\n';
-        });
-    }
-    desc.find('payload-type').each(function () {
-        media += SDPUtil.build_rtpmap(this) + '\r\n';
-        if ($(this).find('>parameter').length) {
-            media += 'a=fmtp:' + this.getAttribute('id') + ' ';
-            media += $(this).find('parameter').map(function () { return (this.getAttribute('name') ? (this.getAttribute('name') + '=') : '') + this.getAttribute('value'); }).get().join('; ');
-            media += '\r\n';
-        }
-        // xep-0293
-        media += self.RtcpFbFromJingle($(this), this.getAttribute('id'));
-    });
-
-    // xep-0293
-    media += self.RtcpFbFromJingle(desc, '*');
-
-    // xep-0294
-    tmp = desc.find('>rtp-hdrext[xmlns="urn:xmpp:jingle:apps:rtp:rtp-hdrext:0"]');
-    tmp.each(function () {
-        media += 'a=extmap:' + this.getAttribute('id') + ' ' + this.getAttribute('uri') + '\r\n';
-    });
-
-    content.find('>bundle>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]>candidate').each(function () {
-        media += SDPUtil.candidateFromJingle(this);
-    });
-
-    // XEP-0339 handle ssrc-group attributes
-    tmp = content.find('description>ssrc-group[xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"]').each(function() {
-        var semantics = this.getAttribute('semantics');
-        var ssrcs = $(this).find('>source').map(function() {
-            return this.getAttribute('ssrc');
-        }).get();
-
-        if (ssrcs.length != 0) {
-            media += 'a=ssrc-group:' + semantics + ' ' + ssrcs.join(' ') + '\r\n';
-        }
-    });
-
-    tmp = content.find('description>source[xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"]');
-    tmp.each(function () {
-        var ssrc = this.getAttribute('ssrc');
-        $(this).find('>parameter').each(function () {
-            media += 'a=ssrc:' + ssrc + ' ' + this.getAttribute('name');
-            if (this.getAttribute('value') && this.getAttribute('value').length)
-                media += ':' + this.getAttribute('value');
-            media += '\r\n';
-        });
-    });
-
-    if (tmp.length === 0) {
-        // fallback to proprietary mapping of a=ssrc lines
-        tmp = content.find('description>ssrc[xmlns="http://estos.de/ns/ssrc"]');
-        if (tmp.length) {
-            media += 'a=ssrc:' + ssrc + ' cname:' + tmp.attr('cname') + '\r\n';
-            media += 'a=ssrc:' + ssrc + ' msid:' + tmp.attr('msid') + '\r\n';
-            media += 'a=ssrc:' + ssrc + ' mslabel:' + tmp.attr('mslabel') + '\r\n';
-            media += 'a=ssrc:' + ssrc + ' label:' + tmp.attr('label') + '\r\n';
-        }
-    }
-    return media;
-};
-

contrib/jitsimeetbridge/unjingle/strophe.jingle.sdp.util.js

@@ -1,408 +0,0 @@
-/**
- * Contains utility classes used in SDP class.
- *
- */
-
-/**
- * Class holds a=ssrc lines and media type a=mid
- * @param ssrc synchronization source identifier number(a=ssrc lines from SDP)
- * @param type media type eg. "audio" or "video"(a=mid frm SDP)
- * @constructor
- */
-function ChannelSsrc(ssrc, type) {
-    this.ssrc = ssrc;
-    this.type = type;
-    this.lines = [];
-}
-
-/**
- * Class holds a=ssrc-group: lines
- * @param semantics
- * @param ssrcs
- * @constructor
- */
-function ChannelSsrcGroup(semantics, ssrcs, line) {
-    this.semantics = semantics;
-    this.ssrcs = ssrcs;
-}
-
-/**
- * Helper class represents media channel. Is a container for ChannelSsrc, holds channel idx and media type.
- * @param channelNumber channel idx in SDP media array.
- * @param mediaType media type(a=mid)
- * @constructor
- */
-function MediaChannel(channelNumber, mediaType) {
-    /**
-     * SDP channel number
-     * @type {*}
-     */
-    this.chNumber = channelNumber;
-    /**
-     * Channel media type(a=mid)
-     * @type {*}
-     */
-    this.mediaType = mediaType;
-    /**
-     * The maps of ssrc numbers to ChannelSsrc objects.
-     */
-    this.ssrcs = {};
-
-    /**
-     * The array of ChannelSsrcGroup objects.
-     * @type {Array}
-     */
-    this.ssrcGroups = [];
-}
-
-SDPUtil = {
-    iceparams: function (mediadesc, sessiondesc) {
-        var data = null;
-        if (SDPUtil.find_line(mediadesc, 'a=ice-ufrag:', sessiondesc) &&
-            SDPUtil.find_line(mediadesc, 'a=ice-pwd:', sessiondesc)) {
-            data = {
-                ufrag: SDPUtil.parse_iceufrag(SDPUtil.find_line(mediadesc, 'a=ice-ufrag:', sessiondesc)),
-                pwd: SDPUtil.parse_icepwd(SDPUtil.find_line(mediadesc, 'a=ice-pwd:', sessiondesc))
-            };
-        }
-        return data;
-    },
-    parse_iceufrag: function (line) {
-        return line.substring(12);
-    },
-    build_iceufrag: function (frag) {
-        return 'a=ice-ufrag:' + frag;
-    },
-    parse_icepwd: function (line) {
-        return line.substring(10);
-    },
-    build_icepwd: function (pwd) {
-        return 'a=ice-pwd:' + pwd;
-    },
-    parse_mid: function (line) {
-        return line.substring(6);
-    },
-    parse_mline: function (line) {
-        var parts = line.substring(2).split(' '),
-            data = {};
-        data.media = parts.shift();
-        data.port = parts.shift();
-        data.proto = parts.shift();
-        if (parts[parts.length - 1] === '') { // trailing whitespace
-            parts.pop();
-        }
-        data.fmt = parts;
-        return data;
-    },
-    build_mline: function (mline) {
-        return 'm=' + mline.media + ' ' + mline.port + ' ' + mline.proto + ' ' + mline.fmt.join(' ');
-    },
-    parse_rtpmap: function (line) {
-        var parts = line.substring(9).split(' '),
-            data = {};
-        data.id = parts.shift();
-        parts = parts[0].split('/');
-        data.name = parts.shift();
-        data.clockrate = parts.shift();
-        data.channels = parts.length ? parts.shift() : '1';
-        return data;
-    },
-    /**
-     * Parses SDP line "a=sctpmap:..." and extracts SCTP port from it.
-     * @param line eg. "a=sctpmap:5000 webrtc-datachannel"
-     * @returns [SCTP port number, protocol, streams]
-     */
-    parse_sctpmap: function (line)
-    {
-        var parts = line.substring(10).split(' ');
-        var sctpPort = parts[0];
-        var protocol = parts[1];
-        // Stream count is optional
-        var streamCount = parts.length > 2 ? parts[2] : null;
-        return [sctpPort, protocol, streamCount];// SCTP port
-    },
-    build_rtpmap: function (el) {
-        var line = 'a=rtpmap:' + el.getAttribute('id') + ' ' + el.getAttribute('name') + '/' + el.getAttribute('clockrate');
-        if (el.getAttribute('channels') && el.getAttribute('channels') != '1') {
-            line += '/' + el.getAttribute('channels');
-        }
-        return line;
-    },
-    parse_crypto: function (line) {
-        var parts = line.substring(9).split(' '),
-            data = {};
-        data.tag = parts.shift();
-        data['crypto-suite'] = parts.shift();
-        data['key-params'] = parts.shift();
-        if (parts.length) {
-            data['session-params'] = parts.join(' ');
-        }
-        return data;
-    },
-    parse_fingerprint: function (line) { // RFC 4572
-        var parts = line.substring(14).split(' '),
-            data = {};
-        data.hash = parts.shift();
-        data.fingerprint = parts.shift();
-        // TODO assert that fingerprint satisfies 2UHEX *(":" 2UHEX) ?
-        return data;
-    },
-    parse_fmtp: function (line) {
-        var parts = line.split(' '),
-            i, key, value,
-            data = [];
-        parts.shift();
-        parts = parts.join(' ').split(';');
-        for (i = 0; i < parts.length; i++) {
-            key = parts[i].split('=')[0];
-            while (key.length && key[0] == ' ') {
-                key = key.substring(1);
-            }
-            value = parts[i].split('=')[1];
-            if (key && value) {
-                data.push({name: key, value: value});
-            } else if (key) {
-                // rfc 4733 (DTMF) style stuff
-                data.push({name: '', value: key});
-            }
-        }
-        return data;
-    },
-    parse_icecandidate: function (line) {
-        var candidate = {},
-            elems = line.split(' ');
-        candidate.foundation = elems[0].substring(12);
-        candidate.component = elems[1];
-        candidate.protocol = elems[2].toLowerCase();
-        candidate.priority = elems[3];
-        candidate.ip = elems[4];
-        candidate.port = elems[5];
-        // elems[6] => "typ"
-        candidate.type = elems[7];
-        candidate.generation = 0; // default value, may be overwritten below
-        for (var i = 8; i < elems.length; i += 2) {
-            switch (elems[i]) {
-                case 'raddr':
-                    candidate['rel-addr'] = elems[i + 1];
-                    break;
-                case 'rport':
-                    candidate['rel-port'] = elems[i + 1];
-                    break;
-                case 'generation':
-                    candidate.generation = elems[i + 1];
-                    break;
-                case 'tcptype':
-                    candidate.tcptype = elems[i + 1];
-                    break;
-                default: // TODO
-                    console.log('parse_icecandidate not translating "' + elems[i] + '" = "' + elems[i + 1] + '"');
-            }
-        }
-        candidate.network = '1';
-        candidate.id = Math.random().toString(36).substr(2, 10); // not applicable to SDP -- FIXME: should be unique, not just random
-        return candidate;
-    },
-    build_icecandidate: function (cand) {
-        var line = ['a=candidate:' + cand.foundation, cand.component, cand.protocol, cand.priority, cand.ip, cand.port, 'typ', cand.type].join(' ');
-        line += ' ';
-        switch (cand.type) {
-            case 'srflx':
-            case 'prflx':
-            case 'relay':
-                if (cand.hasOwnAttribute('rel-addr') && cand.hasOwnAttribute('rel-port')) {
-                    line += 'raddr';
-                    line += ' ';
-                    line += cand['rel-addr'];
-                    line += ' ';
-                    line += 'rport';
-                    line += ' ';
-                    line += cand['rel-port'];
-                    line += ' ';
-                }
-                break;
-        }
-        if (cand.hasOwnAttribute('tcptype')) {
-            line += 'tcptype';
-            line += ' ';
-            line += cand.tcptype;
-            line += ' ';
-        }
-        line += 'generation';
-        line += ' ';
-        line += cand.hasOwnAttribute('generation') ? cand.generation : '0';
-        return line;
-    },
-    parse_ssrc: function (desc) {
-        // proprietary mapping of a=ssrc lines
-        // TODO: see "Jingle RTP Source Description" by Juberti and P. Thatcher on google docs
-        // and parse according to that
-        var lines = desc.split('\r\n'),
-            data = {};
-        for (var i = 0; i < lines.length; i++) {
-            if (lines[i].substring(0, 7) == 'a=ssrc:') {
-                var idx = lines[i].indexOf(' ');
-                data[lines[i].substr(idx + 1).split(':', 2)[0]] = lines[i].substr(idx + 1).split(':', 2)[1];
-            }
-        }
-        return data;
-    },
-    parse_rtcpfb: function (line) {
-        var parts = line.substr(10).split(' ');
-        var data = {};
-        data.pt = parts.shift();
-        data.type = parts.shift();
-        data.params = parts;
-        return data;
-    },
-    parse_extmap: function (line) {
-        var parts = line.substr(9).split(' ');
-        var data = {};
-        data.value = parts.shift();
-        if (data.value.indexOf('/') != -1) {
-            data.direction = data.value.substr(data.value.indexOf('/') + 1);
-            data.value = data.value.substr(0, data.value.indexOf('/'));
-        } else {
-            data.direction = 'both';
-        }
-        data.uri = parts.shift();
-        data.params = parts;
-        return data;
-    },
-    find_line: function (haystack, needle, sessionpart) {
-        var lines = haystack.split('\r\n');
-        for (var i = 0; i < lines.length; i++) {
-            if (lines[i].substring(0, needle.length) == needle) {
-                return lines[i];
-            }
-        }
-        if (!sessionpart) {
-            return false;
-        }
-        // search session part
-        lines = sessionpart.split('\r\n');
-        for (var j = 0; j < lines.length; j++) {
-            if (lines[j].substring(0, needle.length) == needle) {
-                return lines[j];
-            }
-        }
-        return false;
-    },
-    find_lines: function (haystack, needle, sessionpart) {
-        var lines = haystack.split('\r\n'),
-            needles = [];
-        for (var i = 0; i < lines.length; i++) {
-            if (lines[i].substring(0, needle.length) == needle)
-                needles.push(lines[i]);
-        }
-        if (needles.length || !sessionpart) {
-            return needles;
-        }
-        // search session part
-        lines = sessionpart.split('\r\n');
-        for (var j = 0; j < lines.length; j++) {
-            if (lines[j].substring(0, needle.length) == needle) {
-                needles.push(lines[j]);
-            }
-        }
-        return needles;
-    },
-    candidateToJingle: function (line) {
-        // a=candidate:2979166662 1 udp 2113937151 192.168.2.100 57698 typ host generation 0
-        //      <candidate component=... foundation=... generation=... id=... ip=... network=... port=... priority=... protocol=... type=.../>
-        if (line.indexOf('candidate:') === 0) {
-            line = 'a=' + line;
-        } else if (line.substring(0, 12) != 'a=candidate:') {
-            console.log('parseCandidate called with a line that is not a candidate line');
-            console.log(line);
-            return null;
-        }
-        if (line.substring(line.length - 2) == '\r\n') // chomp it
-            line = line.substring(0, line.length - 2);
-        var candidate = {},
-            elems = line.split(' '),
-            i;
-        if (elems[6] != 'typ') {
-            console.log('did not find typ in the right place');
-            console.log(line);
-            return null;
-        }
-        candidate.foundation = elems[0].substring(12);
-        candidate.component = elems[1];
-        candidate.protocol = elems[2].toLowerCase();
-        candidate.priority = elems[3];
-        candidate.ip = elems[4];
-        candidate.port = elems[5];
-        // elems[6] => "typ"
-        candidate.type = elems[7];
-
-        candidate.generation = '0'; // default, may be overwritten below
-        for (i = 8; i < elems.length; i += 2) {
-            switch (elems[i]) {
-                case 'raddr':
-                    candidate['rel-addr'] = elems[i + 1];
-                    break;
-                case 'rport':
-                    candidate['rel-port'] = elems[i + 1];
-                    break;
-                case 'generation':
-                    candidate.generation = elems[i + 1];
-                    break;
-                case 'tcptype':
-                    candidate.tcptype = elems[i + 1];
-                    break;
-                default: // TODO
-                    console.log('not translating "' + elems[i] + '" = "' + elems[i + 1] + '"');
-            }
-        }
-        candidate.network = '1';
-        candidate.id = Math.random().toString(36).substr(2, 10); // not applicable to SDP -- FIXME: should be unique, not just random
-        return candidate;
-    },
-    candidateFromJingle: function (cand) {
-        var line = 'a=candidate:';
-        line += cand.getAttribute('foundation');
-        line += ' ';
-        line += cand.getAttribute('component');
-        line += ' ';
-        line += cand.getAttribute('protocol'); //.toUpperCase(); // chrome M23 doesn't like this
-        line += ' ';
-        line += cand.getAttribute('priority');
-        line += ' ';
-        line += cand.getAttribute('ip');
-        line += ' ';
-        line += cand.getAttribute('port');
-        line += ' ';
-        line += 'typ';
-        line += ' ' + cand.getAttribute('type');
-        line += ' ';
-        switch (cand.getAttribute('type')) {
-            case 'srflx':
-            case 'prflx':
-            case 'relay':
-                if (cand.getAttribute('rel-addr') && cand.getAttribute('rel-port')) {
-                    line += 'raddr';
-                    line += ' ';
-                    line += cand.getAttribute('rel-addr');
-                    line += ' ';
-                    line += 'rport';
-                    line += ' ';
-                    line += cand.getAttribute('rel-port');
-                    line += ' ';
-                }
-                break;
-        }
-        if (cand.getAttribute('protocol').toLowerCase() == 'tcp') {
-            line += 'tcptype';
-            line += ' ';
-            line += cand.getAttribute('tcptype');
-            line += ' ';
-        }
-        line += 'generation';
-        line += ' ';
-        line += cand.getAttribute('generation') || '0';
-        return line + '\r\n';
-    }
-};
-
-exports.SDPUtil = SDPUtil;
-

contrib/jitsimeetbridge/unjingle/strophe/XMLHttpRequest.js

@@ -1,254 +0,0 @@
-/**
- * Wrapper for built-in http.js to emulate the browser XMLHttpRequest object.
- *
- * This can be used with JS designed for browsers to improve reuse of code and
- * allow the use of existing libraries.
- *
- * Usage: include("XMLHttpRequest.js") and use XMLHttpRequest per W3C specs.
- *
- * @todo SSL Support
- * @author Dan DeFelippi <dan@driverdan.com>
- * @license MIT
- */
-
-var Url = require("url")
-	,sys = require("util");
-
-exports.XMLHttpRequest = function() {
-	/**
-	 * Private variables
-	 */
-	var self = this;
-	var http = require('http');
-	var https = require('https');
-
-	// Holds http.js objects
-	var client;
-	var request;
-	var response;
-	
-	// Request settings
-	var settings = {};
-	
-	// Set some default headers
-	var defaultHeaders = {
-		"User-Agent": "node.js",
-		"Accept": "*/*",
-	};
-	
-	var headers = defaultHeaders;
-	
-	/**
-	 * Constants
-	 */
-	this.UNSENT = 0;
-	this.OPENED = 1;
-	this.HEADERS_RECEIVED = 2;
-	this.LOADING = 3;
-	this.DONE = 4;
-
-	/**
-	 * Public vars
-	 */
-	// Current state
-	this.readyState = this.UNSENT;
-
-	// default ready state change handler in case one is not set or is set late
-	this.onreadystatechange = function() {};
-
-	// Result & response
-	this.responseText = "";
-	this.responseXML = "";
-	this.status = null;
-	this.statusText = null;
-		
-	/**
-	 * Open the connection. Currently supports local server requests.
-	 *
-	 * @param string method Connection method (eg GET, POST)
-	 * @param string url URL for the connection.
-	 * @param boolean async Asynchronous connection. Default is true.
-	 * @param string user Username for basic authentication (optional)
-	 * @param string password Password for basic authentication (optional)
-	 */
-	this.open = function(method, url, async, user, password) {
-		settings = {
-			"method": method,
-			"url": url,
-			"async": async || null,
-			"user": user || null,
-			"password": password || null
-		};
-		
-		this.abort();
-
-		setState(this.OPENED);
-	};
-	
-	/**
-	 * Sets a header for the request.
-	 *
-	 * @param string header Header name
-	 * @param string value Header value
-	 */
-	this.setRequestHeader = function(header, value) {
-		headers[header] = value;
-	};
-	
-	/**
-	 * Gets a header from the server response.
-	 *
-	 * @param string header Name of header to get.
-	 * @return string Text of the header or null if it doesn't exist.
-	 */
-	this.getResponseHeader = function(header) {
-		if (this.readyState > this.OPENED && response.headers[header]) {
-			return header + ": " + response.headers[header];
-		}
-		
-		return null;
-	};
-	
-	/**
-	 * Gets all the response headers.
-	 *
-	 * @return string 
-	 */
-	this.getAllResponseHeaders = function() {
-		if (this.readyState < this.HEADERS_RECEIVED) {
-			throw "INVALID_STATE_ERR: Headers have not been received.";
-		}
-		var result = "";
-		
-		for (var i in response.headers) {
-			result += i + ": " + response.headers[i] + "\r\n";
-		}
-		return result.substr(0, result.length - 2);
-	};
-
-	/**
-	 * Sends the request to the server.
-	 *
-	 * @param string data Optional data to send as request body.
-	 */
-	this.send = function(data) {
-		if (this.readyState != this.OPENED) {
-			throw "INVALID_STATE_ERR: connection must be opened before send() is called";
-		}
-		
-		var ssl = false;
-		var url = Url.parse(settings.url);
-		
-		// Determine the server
-		switch (url.protocol) {
-			case 'https:':
-				ssl = true;
-				// SSL & non-SSL both need host, no break here.
-			case 'http:':
-				var host = url.hostname;
-				break;
-			
-			case undefined:
-			case '':
-				var host = "localhost";
-				break;
-			
-			default:
-				throw "Protocol not supported.";
-		}
-
-		// Default to port 80. If accessing localhost on another port be sure
-		// to use http://localhost:port/path
-		var port = url.port || (ssl ? 443 : 80);
-		// Add query string if one is used
-		var uri = url.pathname + (url.search ? url.search : '');
-		
-		// Set the Host header or the server may reject the request
-		this.setRequestHeader("Host", host);
-		
-		// Set content length header
-		if (settings.method == "GET" || settings.method == "HEAD") {
-			data = null;
-		} else if (data) {
-			this.setRequestHeader("Content-Length", Buffer.byteLength(data));
-			
-			if (!headers["Content-Type"]) {
-				this.setRequestHeader("Content-Type", "text/plain;charset=UTF-8");
-			}
-		}
-
-		// Use the proper protocol
-		var doRequest = ssl ? https.request : http.request;
-
-		var options = {
-		    host: host,
-		    port: port,
-		    path: uri,
-		    method: settings.method,
-		    headers: headers, 
-                    agent: false
-		};
-		
-		var req = doRequest(options, function(res) {
-			response = res;
-			response.setEncoding("utf8");
-
-			setState(self.HEADERS_RECEIVED);
-			self.status = response.statusCode;
-
-			response.on('data', function(chunk) {
-				// Make sure there's some data
-				if (chunk) {
-					self.responseText += chunk;
-				}
-				setState(self.LOADING);
-			});
-
-			response.on('end', function() {
-				setState(self.DONE);
-			});
-
-			response.on('error', function() {
-				self.handleError(error);
-			});
-		}).on('error', function(error) {
-			self.handleError(error);
-		});
-
-		req.setHeader("Connection", "Close");
-
-		// Node 0.4 and later won't accept empty data. Make sure it's needed.
-		if (data) {
-			req.write(data);
-		}
-
-		req.end();
-	};
-
-	this.handleError = function(error) {
-		this.status = 503;
-		this.statusText = error;
-		this.responseText = error.stack;
-		setState(this.DONE);
-	};
-
-	/**
-	 * Aborts a request.
-	 */
-	this.abort = function() {
-		headers = defaultHeaders;
-		this.readyState = this.UNSENT;
-		this.responseText = "";
-		this.responseXML = "";
-	};
-	
-	/**
-	 * Changes readyState and calls onreadystatechange.
-	 *
-	 * @param int state New state
-	 */
-	var setState = function(state) {
-		self.readyState = state;
-		self.onreadystatechange();
-	}
-};

contrib/jitsimeetbridge/unjingle/strophe/base64.js

@@ -1,83 +0,0 @@
-// This code was written by Tyler Akins and has been placed in the
-// public domain.  It would be nice if you left this header intact.
-// Base64 code from Tyler Akins -- http://rumkin.com
-
-var Base64 = (function () {
-    var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-
-    var obj = {
-        /**
-         * Encodes a string in base64
-         * @param {String} input The string to encode in base64.
-         */
-        encode: function (input) {
-            var output = "";
-            var chr1, chr2, chr3;
-            var enc1, enc2, enc3, enc4;
-            var i = 0;
-
-            do {
-                chr1 = input.charCodeAt(i++);
-                chr2 = input.charCodeAt(i++);
-                chr3 = input.charCodeAt(i++);
-
-                enc1 = chr1 >> 2;
-                enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
-                enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
-                enc4 = chr3 & 63;
-
-                if (isNaN(chr2)) {
-                    enc3 = enc4 = 64;
-                } else if (isNaN(chr3)) {
-                    enc4 = 64;
-                }
-
-                output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
-                    keyStr.charAt(enc3) + keyStr.charAt(enc4);
-            } while (i < input.length);
-
-            return output;
-        },
-
-        /**
-         * Decodes a base64 string.
-         * @param {String} input The string to decode.
-         */
-        decode: function (input) {
-            var output = "";
-            var chr1, chr2, chr3;
-            var enc1, enc2, enc3, enc4;
-            var i = 0;
-
-            // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
-            input = input.replace(/[^A-Za-z0-9\+\/\=]/g, '');
-
-            do {
-                enc1 = keyStr.indexOf(input.charAt(i++));
-                enc2 = keyStr.indexOf(input.charAt(i++));
-                enc3 = keyStr.indexOf(input.charAt(i++));
-                enc4 = keyStr.indexOf(input.charAt(i++));
-
-                chr1 = (enc1 << 2) | (enc2 >> 4);
-                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
-                chr3 = ((enc3 & 3) << 6) | enc4;
-
-                output = output + String.fromCharCode(chr1);
-
-                if (enc3 != 64) {
-                    output = output + String.fromCharCode(chr2);
-                }
-                if (enc4 != 64) {
-                    output = output + String.fromCharCode(chr3);
-                }
-            } while (i < input.length);
-
-            return output;
-        }
-    };
-
-    return obj;
-})();
-
-// Nodify
-exports.Base64 = Base64;

contrib/jitsimeetbridge/unjingle/strophe/md5.js

@@ -1,279 +0,0 @@
-/*
- * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
- * Digest Algorithm, as defined in RFC 1321.
- * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
- * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
- * Distributed under the BSD License
- * See http://pajhome.org.uk/crypt/md5 for more info.
- */
-
-var MD5 = (function () {
-    /*
-     * Configurable variables. You may need to tweak these to be compatible with
-     * the server-side, but the defaults work in most cases.
-     */
-    var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase */
-    var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance */
-    var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode */
-
-    /*
-     * Add integers, wrapping at 2^32. This uses 16-bit operations internally
-     * to work around bugs in some JS interpreters.
-     */
-    var safe_add = function (x, y) {
-        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
-        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-        return (msw << 16) | (lsw & 0xFFFF);
-    };
-
-    /*
-     * Bitwise rotate a 32-bit number to the left.
-     */
-    var bit_rol = function (num, cnt) {
-        return (num << cnt) | (num >>> (32 - cnt));
-    };
-
-    /*
-     * Convert a string to an array of little-endian words
-     * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
-     */
-    var str2binl = function (str) {
-        var bin = [];
-        var mask = (1 << chrsz) - 1;
-        for(var i = 0; i < str.length * chrsz; i += chrsz)
-        {
-            bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
-        }
-        return bin;
-    };
-
-    /*
-     * Convert an array of little-endian words to a string
-     */
-    var binl2str = function (bin) {
-        var str = "";
-        var mask = (1 << chrsz) - 1;
-        for(var i = 0; i < bin.length * 32; i += chrsz)
-        {
-            str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
-        }
-        return str;
-    };
-
-    /*
-     * Convert an array of little-endian words to a hex string.
-     */
-    var binl2hex = function (binarray) {
-        var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
-        var str = "";
-        for(var i = 0; i < binarray.length * 4; i++)
-        {
-            str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
-                hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
-        }
-        return str;
-    };
-
-    /*
-     * Convert an array of little-endian words to a base-64 string
-     */
-    var binl2b64 = function (binarray) {
-        var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-        var str = "";
-        var triplet, j;
-        for(var i = 0; i < binarray.length * 4; i += 3)
-        {
-            triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16) |
-                (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 ) |
-                ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
-            for(j = 0; j < 4; j++)
-            {
-                if(i * 8 + j * 6 > binarray.length * 32) { str += b64pad; }
-                else { str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); }
-            }
-        }
-        return str;
-    };
-
-    /*
-     * These functions implement the four basic operations the algorithm uses.
-     */
-    var md5_cmn = function (q, a, b, x, s, t) {
-        return safe_add(bit_rol(safe_add(safe_add(a, q),safe_add(x, t)), s),b);
-    };
-
-    var md5_ff = function (a, b, c, d, x, s, t) {
-        return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
-    };
-
-    var md5_gg = function (a, b, c, d, x, s, t) {
-        return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
-    };
-
-    var md5_hh = function (a, b, c, d, x, s, t) {
-        return md5_cmn(b ^ c ^ d, a, b, x, s, t);
-    };
-
-    var md5_ii = function (a, b, c, d, x, s, t) {
-        return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
-    };
-
-    /*
-     * Calculate the MD5 of an array of little-endian words, and a bit length
-     */
-    var core_md5 = function (x, len) {
-        /* append padding */
-        x[len >> 5] |= 0x80 << ((len) % 32);
-        x[(((len + 64) >>> 9) << 4) + 14] = len;
-
-        var a =  1732584193;
-        var b = -271733879;
-        var c = -1732584194;
-        var d =  271733878;
-
-        var olda, oldb, oldc, oldd;
-        for (var i = 0; i < x.length; i += 16)
-        {
-            olda = a;
-            oldb = b;
-            oldc = c;
-            oldd = d;
-
-            a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
-            d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
-            c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
-            b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
-            a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
-            d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
-            c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
-            b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
-            a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
-            d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
-            c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
-            b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
-            a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
-            d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
-            c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
-            b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);
-
-            a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
-            d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
-            c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
-            b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
-            a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
-            d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
-            c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
-            b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
-            a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
-            d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
-            c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
-            b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
-            a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
-            d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
-            c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
-            b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
-
-            a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
-            d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
-            c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
-            b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
-            a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
-            d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
-            c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
-            b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
-            a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
-            d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
-            c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
-            b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
-            a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
-            d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
-            c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
-            b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
-
-            a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
-            d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
-            c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
-            b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
-            a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
-            d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
-            c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
-            b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
-            a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
-            d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
-            c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
-            b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
-            a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
-            d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
-            c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
-            b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
-
-            a = safe_add(a, olda);
-            b = safe_add(b, oldb);
-            c = safe_add(c, oldc);
-            d = safe_add(d, oldd);
-        }
-        return [a, b, c, d];
-    };
-
-
-    /*
-     * Calculate the HMAC-MD5, of a key and some data
-     */
-    var core_hmac_md5 = function (key, data) {
-        var bkey = str2binl(key);
-        if(bkey.length > 16) { bkey = core_md5(bkey, key.length * chrsz); }
-
-        var ipad = new Array(16), opad = new Array(16);
-        for(var i = 0; i < 16; i++)
-        {
-            ipad[i] = bkey[i] ^ 0x36363636;
-            opad[i] = bkey[i] ^ 0x5C5C5C5C;
-        }
-
-        var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
-        return core_md5(opad.concat(hash), 512 + 128);
-    };
-
-    var obj = {
-        /*
-         * These are the functions you'll usually want to call.
-         * They take string arguments and return either hex or base-64 encoded
-         * strings.
-         */
-        hexdigest: function (s) {
-            return binl2hex(core_md5(str2binl(s), s.length * chrsz));
-        },
-
-        b64digest: function (s) {
-            return binl2b64(core_md5(str2binl(s), s.length * chrsz));
-        },
-
-        hash: function (s) {
-            return binl2str(core_md5(str2binl(s), s.length * chrsz));
-        },
-
-        hmac_hexdigest: function (key, data) {
-            return binl2hex(core_hmac_md5(key, data));
-        },
-
-        hmac_b64digest: function (key, data) {
-            return binl2b64(core_hmac_md5(key, data));
-        },
-
-        hmac_hash: function (key, data) {
-            return binl2str(core_hmac_md5(key, data));
-        },
-
-        /*
-         * Perform a simple self-test to see if the VM is working
-         */
-        test: function () {
-            return MD5.hexdigest("abc") === "900150983cd24fb0d6963f7d28e17f72";
-        }
-    };
-
-    return obj;
-})();
-
-// Nodify
-exports.MD5 = MD5;

contrib/jitsimeetbridge/unjingle/unjingle.js

@@ -1,48 +0,0 @@
-var strophe = require("./strophe/strophe.js").Strophe;
-
-var Strophe = strophe.Strophe;
-var $iq     = strophe.$iq;
-var $msg    = strophe.$msg;
-var $build  = strophe.$build;
-var $pres   = strophe.$pres;
-
-var jsdom = require("jsdom");
-var window = jsdom.jsdom().parentWindow;
-var $ = require('jquery')(window);
-
-var stropheJingle = require("./strophe.jingle.sdp.js");
-
-
-var input = '';
-
-process.stdin.on('readable', function() {
-  var chunk = process.stdin.read();
-  if (chunk !== null) {
-    input += chunk;
-  }
-});
-
-process.stdin.on('end', function() {
-	if (process.argv[2] == '--jingle') {
-		var elem = $(input);
-		// app does:
-		// sess.setRemoteDescription($(iq).find('>jingle'), 'offer');
-		//console.log(elem.find('>content'));
-		var sdp = new stropheJingle.SDP('');
-		sdp.fromJingle(elem);
-		console.log(sdp.raw);
-	} else if (process.argv[2] == '--sdp') {
-		var sdp = new stropheJingle.SDP(input);
-		var accept = $iq({to: '%(tojid)s',
-			type: 'set'})
-			.c('jingle', {xmlns: 'urn:xmpp:jingle:1',
-			    //action: 'session-accept',
-			    action: '%(action)s',
-			    initiator: '%(initiator)s',
-			    responder: '%(responder)s',
-			    sid: '%(sid)s' });
-		sdp.toJingle(accept, 'responder');
-		console.log(Strophe.serialize(accept));
-	}
-});
-

contrib/prometheus/synapse-v1.rules

@@ -1,21 +0,0 @@
-synapse_federation_transaction_queue_pendingEdus:total = sum(synapse_federation_transaction_queue_pendingEdus or absent(synapse_federation_transaction_queue_pendingEdus)*0)
-synapse_federation_transaction_queue_pendingPdus:total = sum(synapse_federation_transaction_queue_pendingPdus or absent(synapse_federation_transaction_queue_pendingPdus)*0)
-
-synapse_http_server_request_count:method{servlet=""} = sum(synapse_http_server_request_count) by (method)
-synapse_http_server_request_count:servlet{method=""} = sum(synapse_http_server_request_count) by (servlet)
-
-synapse_http_server_request_count:total{servlet=""} = sum(synapse_http_server_request_count:by_method) by (servlet)
-
-synapse_cache:hit_ratio_5m = rate(synapse_util_caches_cache:hits[5m]) / rate(synapse_util_caches_cache:total[5m])
-synapse_cache:hit_ratio_30s = rate(synapse_util_caches_cache:hits[30s]) / rate(synapse_util_caches_cache:total[30s])
-
-synapse_federation_client_sent{type="EDU"} = synapse_federation_client_sent_edus + 0
-synapse_federation_client_sent{type="PDU"} = synapse_federation_client_sent_pdu_destinations:count + 0
-synapse_federation_client_sent{type="Query"} = sum(synapse_federation_client_sent_queries) by (job)
-
-synapse_federation_server_received{type="EDU"} = synapse_federation_server_received_edus + 0
-synapse_federation_server_received{type="PDU"} = synapse_federation_server_received_pdus + 0
-synapse_federation_server_received{type="Query"} = sum(synapse_federation_server_received_queries) by (job)
-
-synapse_federation_transaction_queue_pending{type="EDU"} = synapse_federation_transaction_queue_pending_edus + 0
-synapse_federation_transaction_queue_pending{type="PDU"} = synapse_federation_transaction_queue_pending_pdus + 0

contrib/prometheus/synapse-v2.rules

@@ -1,55 +1,35 @@
 groups:
 - name: synapse
   rules:
-  - record: "synapse_federation_transaction_queue_pendingEdus:total"
-    expr: "sum(synapse_federation_transaction_queue_pendingEdus or absent(synapse_federation_transaction_queue_pendingEdus)*0)"
-  - record: "synapse_federation_transaction_queue_pendingPdus:total"
-    expr:   "sum(synapse_federation_transaction_queue_pendingPdus or absent(synapse_federation_transaction_queue_pendingPdus)*0)"
-  - record: 'synapse_http_server_request_count:method'
-    labels:
-      servlet: ""
-    expr: "sum(synapse_http_server_request_count) by (method)"
-  - record: 'synapse_http_server_request_count:servlet'
-    labels:
-      method: ""
-    expr: 'sum(synapse_http_server_request_count) by (servlet)'
-
-  - record: 'synapse_http_server_request_count:total'
-    labels:
-      servlet: ""
-    expr: 'sum(synapse_http_server_request_count:by_method) by (servlet)'
-
-  - record: 'synapse_cache:hit_ratio_5m'
-    expr: 'rate(synapse_util_caches_cache:hits[5m]) / rate(synapse_util_caches_cache:total[5m])'
-  - record: 'synapse_cache:hit_ratio_30s'
-    expr: 'rate(synapse_util_caches_cache:hits[30s]) / rate(synapse_util_caches_cache:total[30s])'
-
+  # These 3 rules are used in the included Prometheus console
   - record: 'synapse_federation_client_sent'
     labels:
       type: "EDU"
-    expr: 'synapse_federation_client_sent_edus + 0'
+    expr: 'synapse_federation_client_sent_edus_total + 0'
   - record: 'synapse_federation_client_sent'
     labels:
       type: "PDU"
-    expr: 'synapse_federation_client_sent_pdu_destinations:count + 0'
+    expr: 'synapse_federation_client_sent_pdu_destinations_count_total + 0'
   - record: 'synapse_federation_client_sent'
     labels:
       type: "Query"
     expr: 'sum(synapse_federation_client_sent_queries) by (job)'
 
+  # These 3 rules are used in the included Prometheus console
   - record: 'synapse_federation_server_received'
     labels:
       type: "EDU"
-    expr: 'synapse_federation_server_received_edus + 0'
+    expr: 'synapse_federation_server_received_edus_total + 0'
   - record: 'synapse_federation_server_received'
     labels:
       type: "PDU"
-    expr: 'synapse_federation_server_received_pdus + 0'
+    expr: 'synapse_federation_server_received_pdus_total + 0'
   - record: 'synapse_federation_server_received'
     labels:
       type: "Query"
     expr: 'sum(synapse_federation_server_received_queries) by (job)'
 
+  # These 2 rules are used in the included Prometheus console
   - record: 'synapse_federation_transaction_queue_pending'
     labels:
       type: "EDU"
@@ -59,20 +39,25 @@ groups:
       type: "PDU"
     expr: 'synapse_federation_transaction_queue_pending_pdus + 0'
 
+  # These 3 rules are used in the included Grafana dashboard
   - record: synapse_storage_events_persisted_by_source_type
-    expr: sum without(type, origin_type, origin_entity) (synapse_storage_events_persisted_events_sep{origin_type="remote"})
+    expr: sum without(type, origin_type, origin_entity) (synapse_storage_events_persisted_events_sep_total{origin_type="remote"})
     labels:
       type: remote
   - record: synapse_storage_events_persisted_by_source_type
-    expr: sum without(type, origin_type, origin_entity) (synapse_storage_events_persisted_events_sep{origin_entity="*client*",origin_type="local"})
+    expr: sum without(type, origin_type, origin_entity) (synapse_storage_events_persisted_events_sep_total{origin_entity="*client*",origin_type="local"})
     labels:
       type: local
   - record: synapse_storage_events_persisted_by_source_type
-    expr: sum without(type, origin_type, origin_entity) (synapse_storage_events_persisted_events_sep{origin_entity!="*client*",origin_type="local"})
+    expr: sum without(type, origin_type, origin_entity) (synapse_storage_events_persisted_events_sep_total{origin_entity!="*client*",origin_type="local"})
     labels:
       type: bridges
-  - record: synapse_storage_events_persisted_by_event_type
-    expr: sum without(origin_entity, origin_type) (synapse_storage_events_persisted_events_sep)
-  - record: synapse_storage_events_persisted_by_origin
-    expr: sum without(type) (synapse_storage_events_persisted_events_sep)
+
+  # This rule is used in the included Grafana dashboard
+  - record: synapse_storage_events_persisted_by_event_type
+    expr: sum without(origin_entity, origin_type) (synapse_storage_events_persisted_events_sep_total)
+
+  # This rule is used in the included Grafana dashboard
+  - record: synapse_storage_events_persisted_by_origin
+    expr: sum without(type) (synapse_storage_events_persisted_events_sep_total)
 

contrib/scripts/kick_users.py

@@ -1,88 +0,0 @@
-#!/usr/bin/env python
-
-import json
-import sys
-import urllib
-from argparse import ArgumentParser
-
-import requests
-
-
-def _mkurl(template, kws):
-    for key in kws:
-        template = template.replace(key, kws[key])
-    return template
-
-
-def main(hs, room_id, access_token, user_id_prefix, why):
-    if not why:
-        why = "Automated kick."
-    print(
-        "Kicking members on %s in room %s matching %s" % (hs, room_id, user_id_prefix)
-    )
-    room_state_url = _mkurl(
-        "$HS/_matrix/client/api/v1/rooms/$ROOM/state?access_token=$TOKEN",
-        {"$HS": hs, "$ROOM": room_id, "$TOKEN": access_token},
-    )
-    print("Getting room state => %s" % room_state_url)
-    res = requests.get(room_state_url)
-    print("HTTP %s" % res.status_code)
-    state_events = res.json()
-    if "error" in state_events:
-        print("FATAL")
-        print(state_events)
-        return
-
-    kick_list = []
-    room_name = room_id
-    for event in state_events:
-        if not event["type"] == "m.room.member":
-            if event["type"] == "m.room.name":
-                room_name = event["content"].get("name")
-            continue
-        if not event["content"].get("membership") == "join":
-            continue
-        if event["state_key"].startswith(user_id_prefix):
-            kick_list.append(event["state_key"])
-
-    if len(kick_list) == 0:
-        print("No user IDs match the prefix '%s'" % user_id_prefix)
-        return
-
-    print("The following user IDs will be kicked from %s" % room_name)
-    for uid in kick_list:
-        print(uid)
-    doit = input("Continue? [Y]es\n")
-    if len(doit) > 0 and doit.lower() == "y":
-        print("Kicking members...")
-        # encode them all
-        kick_list = [urllib.quote(uid) for uid in kick_list]
-        for uid in kick_list:
-            kick_url = _mkurl(
-                "$HS/_matrix/client/api/v1/rooms/$ROOM/state/m.room.member/$UID?access_token=$TOKEN",
-                {"$HS": hs, "$UID": uid, "$ROOM": room_id, "$TOKEN": access_token},
-            )
-            kick_body = {"membership": "leave", "reason": why}
-            print("Kicking %s" % uid)
-            res = requests.put(kick_url, data=json.dumps(kick_body))
-            if res.status_code != 200:
-                print("ERROR: HTTP %s" % res.status_code)
-            if res.json().get("error"):
-                print("ERROR: JSON %s" % res.json())
-
-
-if __name__ == "__main__":
-    parser = ArgumentParser("Kick members in a room matching a certain user ID prefix.")
-    parser.add_argument("-u", "--user-id", help="The user ID prefix e.g. '@irc_'")
-    parser.add_argument("-t", "--token", help="Your access_token")
-    parser.add_argument("-r", "--room", help="The room ID to kick members in")
-    parser.add_argument(
-        "-s", "--homeserver", help="The base HS url e.g. http://matrix.org"
-    )
-    parser.add_argument("-w", "--why", help="Reason for the kick. Optional.")
-    args = parser.parse_args()
-    if not args.room or not args.token or not args.user_id or not args.homeserver:
-        parser.print_help()
-        sys.exit(1)
-    else:
-        main(args.homeserver, args.room, args.token, args.user_id, args.why)

contrib/workers-bash-scripts/create-multiple-generic-workers.md

@@ -0,0 +1,31 @@
+# Creating multiple generic workers with a bash script
+
+Setting up multiple worker configuration files manually can be time-consuming.
+You can alternatively create multiple worker configuration files with a simple `bash` script. For example:
+
+```sh
+#!/bin/bash
+for i in {1..5}
+do
+cat << EOF >> generic_worker$i.yaml
+worker_app: synapse.app.generic_worker
+worker_name: generic_worker$i
+
+# The replication listener on the main synapse process.
+worker_replication_host: 127.0.0.1
+worker_replication_http_port: 9093
+
+worker_listeners:
+  - type: http
+    port: 808$i
+    resources:
+      - names: [client, federation]
+
+worker_log_config: /etc/matrix-synapse/generic-worker-log.yaml
+EOF
+done
+```
+
+This would create five generic workers with a unique `worker_name` field in each file and listening on ports 8081-8085.
+
+Customise the script to your needs.

contrib/workers-bash-scripts/create-multiple-stream-writers.md

@@ -0,0 +1,145 @@
+# Creating multiple stream writers with a bash script
+
+This script creates multiple [stream writer](https://github.com/matrix-org/synapse/blob/develop/docs/workers.md#stream-writers) workers.
+
+Stream writers require both replication and HTTP listeners.
+
+It also prints out the example lines for Synapse main configuration file.
+
+Remember to route necessary endpoints directly to a worker associated with it.
+
+If you run the script as-is, it will create workers with the replication listener starting from port 8034 and another, regular http listener starting from 8044. If you don't need all of the stream writers listed in the script, just remove them from the ```STREAM_WRITERS``` array.
+
+```sh
+#!/bin/bash
+
+# Start with these replication and http ports.
+# The script loop starts with the exact port and then increments it by one.
+REP_START_PORT=8034
+HTTP_START_PORT=8044
+
+# Stream writer workers to generate. Feel free to add or remove them as you wish.
+# Event persister ("events") isn't included here as it does not require its
+# own HTTP listener.
+
+STREAM_WRITERS+=( "presence" "typing" "receipts" "to_device" "account_data" )
+
+NUM_WRITERS=$(expr ${#STREAM_WRITERS[@]})
+
+i=0
+
+while [ $i -lt "$NUM_WRITERS" ]
+do
+cat << EOF > ${STREAM_WRITERS[$i]}_stream_writer.yaml
+worker_app: synapse.app.generic_worker
+worker_name: ${STREAM_WRITERS[$i]}_stream_writer
+
+# The replication listener on the main synapse process.
+worker_replication_host: 127.0.0.1
+worker_replication_http_port: 9093
+
+worker_listeners:
+  - type: http
+    port: $(expr $REP_START_PORT + $i)
+    resources:
+      - names: [replication]
+
+  - type: http
+    port: $(expr $HTTP_START_PORT + $i)
+    resources:
+      - names: [client]
+
+worker_log_config: /etc/matrix-synapse/stream-writer-log.yaml
+EOF
+HOMESERVER_YAML_INSTANCE_MAP+=$"  ${STREAM_WRITERS[$i]}_stream_writer:
+    host: 127.0.0.1
+    port: $(expr $REP_START_PORT + $i)
+"
+
+HOMESERVER_YAML_STREAM_WRITERS+=$"  ${STREAM_WRITERS[$i]}: ${STREAM_WRITERS[$i]}_stream_writer
+"
+
+((i++))
+done
+
+cat << EXAMPLECONFIG
+# Add these lines to your homeserver.yaml.
+# Don't forget to configure your reverse proxy and
+# necessary endpoints to their respective worker.
+
+# See https://github.com/matrix-org/synapse/blob/develop/docs/workers.md
+# for more information.
+
+# Remember: Under NO circumstances should the replication
+# listener be exposed to the public internet;
+# it has no authentication and is unencrypted.
+
+instance_map:
+$HOMESERVER_YAML_INSTANCE_MAP
+stream_writers:
+$HOMESERVER_YAML_STREAM_WRITERS
+EXAMPLECONFIG
+```
+
+Copy the code above save it to a file ```create_stream_writers.sh``` (for example).
+
+Make the script executable by running ```chmod +x create_stream_writers.sh```.
+
+## Run the script to create workers and print out a sample configuration
+
+Simply run the script to create YAML files in the current folder and print out the required configuration for ```homeserver.yaml```.
+
+```console
+$ ./create_stream_writers.sh
+
+# Add these lines to your homeserver.yaml.
+# Don't forget to configure your reverse proxy and
+# necessary endpoints to their respective worker.
+
+# See https://github.com/matrix-org/synapse/blob/develop/docs/workers.md
+# for more information
+
+# Remember: Under NO circumstances should the replication
+# listener be exposed to the public internet;
+# it has no authentication and is unencrypted.
+
+instance_map:
+  presence_stream_writer:
+    host: 127.0.0.1
+    port: 8034
+  typing_stream_writer:
+    host: 127.0.0.1
+    port: 8035
+  receipts_stream_writer:
+    host: 127.0.0.1
+    port: 8036
+  to_device_stream_writer:
+    host: 127.0.0.1
+    port: 8037
+  account_data_stream_writer:
+    host: 127.0.0.1
+    port: 8038
+
+stream_writers:
+  presence: presence_stream_writer
+  typing: typing_stream_writer
+  receipts: receipts_stream_writer
+  to_device: to_device_stream_writer
+  account_data: account_data_stream_writer
+```
+
+Simply copy-and-paste the output to an appropriate place in your Synapse main configuration file.
+
+## Write directly to Synapse configuration file
+
+You could also write the output directly to homeserver main configuration file. **This, however, is not recommended** as even a small typo (such as replacing >> with >) can erase the entire ```homeserver.yaml```. 
+
+If you do this, back up your original configuration file first:
+
+```console
+# Back up homeserver.yaml first
+cp /etc/matrix-synapse/homeserver.yaml /etc/matrix-synapse/homeserver.yaml.bak 
+
+# Create workers and write output to your homeserver.yaml
+./create_stream_writers.sh >> /etc/matrix-synapse/homeserver.yaml 
+```

debian/build_virtualenv

@@ -36,7 +36,7 @@ TEMP_VENV="$(mktemp -d)"
 python3 -m venv "$TEMP_VENV"
 source "$TEMP_VENV/bin/activate"
 pip install -U pip
-pip install poetry==1.2.0b1
+pip install poetry==1.2.0
 poetry export \
     --extras all \
     --extras test \
@@ -61,7 +61,7 @@ dh_virtualenv \
     --extras="all,systemd,test" \
     --requirements="exported_requirements.txt"
 
-PACKAGE_BUILD_DIR="debian/matrix-synapse-py3"
+PACKAGE_BUILD_DIR="$(pwd)/debian/matrix-synapse-py3"
 VIRTUALENV_DIR="${PACKAGE_BUILD_DIR}${DH_VIRTUALENV_INSTALL_ROOT}/matrix-synapse"
 TARGET_PYTHON="${VIRTUALENV_DIR}/bin/python"
 
@@ -78,9 +78,14 @@ case "$DEB_BUILD_OPTIONS" in
 
         cp -r tests "$tmpdir"
 
+        # To avoid pulling in the unbuilt Synapse in the local directory
+        pushd /
+
         PYTHONPATH="$tmpdir" \
             "${TARGET_PYTHON}" -m twisted.trial --reporter=text -j2 tests
 
+        popd
+
         ;;
 esac
 

debian/changelog

@@ -1,3 +1,173 @@
+matrix-synapse-py3 (1.67.0) stable; urgency=medium
+
+  * New Synapse release 1.67.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 13 Sep 2022 09:19:56 +0100
+
+matrix-synapse-py3 (1.67.0~rc1) stable; urgency=medium
+
+  [ Erik Johnston ]
+  * Use stable poetry 1.2.0 version, rather than a prerelease.
+
+  [ Synapse Packaging team ]
+  * New Synapse release 1.67.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 06 Sep 2022 09:01:06 +0100
+
+matrix-synapse-py3 (1.66.0) stable; urgency=medium
+
+  * New Synapse release 1.66.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Wed, 31 Aug 2022 11:20:17 +0100
+
+matrix-synapse-py3 (1.66.0~rc2+nmu1) UNRELEASED; urgency=medium
+
+  [ Jörg Behrmann ]
+  * Update debhelper to compatibility level 12.
+  * Drop the preinst script stopping synapse.
+  * Allocate a group for the system user.
+  * Change dpkg-statoverride to --force-statoverride-add.
+
+  [ Erik Johnston ]
+  * Disable `dh_auto_configure` as it broke during Rust build.
+
+ -- Jörg Behrmann <behrmann@physik.fu-berlin.de>  Tue, 23 Aug 2022 17:17:00 +0100
+
+matrix-synapse-py3 (1.66.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.66.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 30 Aug 2022 12:25:19 +0100
+
+matrix-synapse-py3 (1.66.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.66.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 23 Aug 2022 09:48:55 +0100
+
+matrix-synapse-py3 (1.65.0) stable; urgency=medium
+
+  * New Synapse release 1.65.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 16 Aug 2022 16:51:26 +0100
+
+matrix-synapse-py3 (1.65.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.65.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Thu, 11 Aug 2022 11:38:18 +0100
+
+matrix-synapse-py3 (1.65.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.65.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 09 Aug 2022 11:39:29 +0100
+
+matrix-synapse-py3 (1.64.0) stable; urgency=medium
+
+  * New Synapse release 1.64.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 02 Aug 2022 10:32:30 +0100
+
+matrix-synapse-py3 (1.64.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.64.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Fri, 29 Jul 2022 12:22:53 +0100
+
+matrix-synapse-py3 (1.64.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.64.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 26 Jul 2022 12:11:49 +0100
+
+matrix-synapse-py3 (1.63.1) stable; urgency=medium
+
+  * New Synapse release 1.63.1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Wed, 20 Jul 2022 13:36:52 +0100
+
+matrix-synapse-py3 (1.63.0) stable; urgency=medium
+
+  * Clarify that homeserver server names are included in the data reported
+    by opt-in server stats reporting (`report_stats` homeserver config option).
+  * New Synapse release 1.63.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 19 Jul 2022 14:42:24 +0200
+
+matrix-synapse-py3 (1.63.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.63.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 12 Jul 2022 11:26:02 +0100
+
+matrix-synapse-py3 (1.62.0) stable; urgency=medium
+
+  * New Synapse release 1.62.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 05 Jul 2022 11:14:15 +0100
+
+matrix-synapse-py3 (1.62.0~rc3) stable; urgency=medium
+
+  * New Synapse release 1.62.0rc3.
+
+ -- Synapse Packaging team <packages@matrix.org>  Mon, 04 Jul 2022 16:07:01 +0100
+
+matrix-synapse-py3 (1.62.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.62.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Fri, 01 Jul 2022 11:42:41 +0100
+
+matrix-synapse-py3 (1.62.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.62.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 28 Jun 2022 16:34:57 +0100
+
+matrix-synapse-py3 (1.61.1) stable; urgency=medium
+
+  * New Synapse release 1.61.1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 28 Jun 2022 14:33:46 +0100
+
+matrix-synapse-py3 (1.61.0) stable; urgency=medium
+
+  * New Synapse release 1.61.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 14 Jun 2022 11:44:19 +0100
+
+matrix-synapse-py3 (1.61.0~rc1) stable; urgency=medium
+
+  * Remove unused `jitsimeetbridge` experiment from `contrib` directory.
+  * New Synapse release 1.61.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 07 Jun 2022 12:42:31 +0100
+
+matrix-synapse-py3 (1.60.0) stable; urgency=medium
+
+  * New Synapse release 1.60.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 31 May 2022 13:41:22 +0100
+
+matrix-synapse-py3 (1.60.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.60.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Fri, 27 May 2022 11:04:55 +0100
+
+matrix-synapse-py3 (1.60.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.60.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 24 May 2022 12:05:01 +0100
+
+matrix-synapse-py3 (1.59.1) stable; urgency=medium
+
+  * New Synapse release 1.59.1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Wed, 18 May 2022 11:41:46 +0100
+
 matrix-synapse-py3 (1.59.0) stable; urgency=medium
 
   * New Synapse release 1.59.0.