fixup

.buildkite/scripts/create_postgres_db.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 
 import logging
-
 from synapse.storage.engines import create_engine
 
 logger = logging.getLogger("create_postgres_db")

.buildkite/scripts/test_old_deps.sh

@@ -6,6 +6,8 @@
 set -ex
 
 apt-get update
-apt-get install -y python3.5 python3.5-dev python3-pip libxml2-dev libxslt-dev xmlsec1 zlib1g-dev tox
+apt-get install -y python3.5 python3.5-dev python3-pip libxml2-dev libxslt-dev zlib1g-dev tox
 
 export LANG="C.UTF-8"
+
+exec tox -e py35-old,combine

.buildkite/worker-blacklist

@@ -1,10 +1,41 @@
 # This file serves as a blacklist for SyTest tests that we expect will fail in
 # Synapse when run under worker mode. For more details, see sytest-blacklist.
 
+Message history can be paginated
+
 Can re-join room if re-invited
 
+The only membership state included in an initial sync is for all the senders in the timeline
+
+Local device key changes get to remote servers
+
+If remote user leaves room we no longer receive device updates
+
+Forgotten room messages cannot be paginated
+
+Inbound federation can get public room list
+
+Members from the gap are included in gappy incr LL sync
+
+Leaves are present in non-gapped incremental syncs
+
+Old leaves are present in gapped incremental syncs
+
+User sees updates to presence from other users in the incremental sync.
+
+Gapped incremental syncs include all state changes
+
+Old members are included in gappy incr LL sync if they start speaking
+
 # new failures as of https://github.com/matrix-org/sytest/pull/732
 Device list doesn't change if remote server is down
+Remote servers cannot set power levels in rooms without existing powerlevels
+Remote servers should reject attempts by non-creators to set the power levels
 
 # https://buildkite.com/matrix-dot-org/synapse/builds/6134#6f67bf47-e234-474d-80e8-c6e1868b15c5
 Server correctly handles incoming m.device_list_update
+
+# this fails reliably with a torture level of 100 due to https://github.com/matrix-org/synapse/issues/6536
+Outbound federation requests missing prev_events and then asks for /state_ids and resolves the state
+
+Can get rooms/{roomId}/members at a given point

.circleci/config.yml

@@ -1,35 +1,24 @@
-version: 2.1
+version: 2
 jobs:
   dockerhubuploadrelease:
-    docker:
-      - image: docker:git
+    machine: true
     steps:
       - checkout
-      - docker_prepare
+      - run: docker build -f docker/Dockerfile --label gitsha1=${CIRCLE_SHA1} -t matrixdotorg/synapse:${CIRCLE_TAG} -t matrixdotorg/synapse:${CIRCLE_TAG}-py3 .
       - run: docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
-      # for release builds, we want to get the amd64 image out asap, so first
-      # we do an amd64-only build, before following up with a multiarch build.
-      - docker_build:
-          tag: -t matrixdotorg/synapse:${CIRCLE_TAG}
-          platforms: linux/amd64
-      - docker_build:
-          tag: -t matrixdotorg/synapse:${CIRCLE_TAG}
-          platforms: linux/amd64,linux/arm/v7,linux/arm64
-
+      - run: docker push matrixdotorg/synapse:${CIRCLE_TAG}
+      - run: docker push matrixdotorg/synapse:${CIRCLE_TAG}-py3
   dockerhubuploadlatest:
-    docker:
-      - image: docker:git
+    machine: true
     steps:
       - checkout
-      - docker_prepare
+      - run: docker build -f docker/Dockerfile --label gitsha1=${CIRCLE_SHA1} -t matrixdotorg/synapse:latest -t matrixdotorg/synapse:latest-py3 .
       - run: docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
-      # for `latest`, we don't want the arm images to disappear, so don't update the tag
-      # until all of the platforms are built.
-      - docker_build:
-          tag: -t matrixdotorg/synapse:latest
-          platforms: linux/amd64,linux/arm/v7,linux/arm64
+      - run: docker push matrixdotorg/synapse:latest
+      - run: docker push matrixdotorg/synapse:latest-py3
 
 workflows:
+  version: 2
   build:
     jobs:
       - dockerhubuploadrelease:
@@ -42,37 +31,3 @@ workflows:
           filters:
             branches:
               only: master
-
-commands:
-  docker_prepare:
-    description: Sets up a remote docker server, downloads the buildx cli plugin, and enables multiarch images
-    parameters:
-      buildx_version:
-        type: string
-        default: "v0.4.1"
-    steps:
-      - setup_remote_docker:
-          # 19.03.13 was the most recent available on circleci at the time of
-          # writing.
-          version: 19.03.13
-      - run: apk add --no-cache curl
-      - run: mkdir -vp ~/.docker/cli-plugins/ ~/dockercache
-      - run: curl --silent -L "https://github.com/docker/buildx/releases/download/<< parameters.buildx_version >>/buildx-<< parameters.buildx_version >>.linux-amd64" > ~/.docker/cli-plugins/docker-buildx
-      - run: chmod a+x ~/.docker/cli-plugins/docker-buildx
-      # install qemu links in /proc/sys/fs/binfmt_misc on the docker instance running the circleci job
-      - run: docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-      # create a context named `builder` for the builds
-      - run: docker context create builder
-      # create a buildx builder using the new context, and set it as the default
-      - run: docker buildx create builder --use
-
-  docker_build:
-    description: Builds and pushed images to dockerhub using buildx
-    parameters:
-      platforms:
-        type: string
-        default: linux/amd64
-      tag:
-        type: string
-    steps:
-      - run: docker buildx build -f docker/Dockerfile --push --platform << parameters.platforms >> --label gitsha1=${CIRCLE_SHA1} << parameters.tag >> --progress=plain .

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -4,12 +4,12 @@ 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

.gitignore

@@ -12,18 +12,15 @@
 _trial_temp/
 _trial_temp*/
 /out
-.DS_Store
 
 # stuff that is likely to exist when you run a server locally
 /*.db
 /*.log
-/*.log.*
 /*.log.config
 /*.pid
 /.python-version
 /*.signing.key
 /env/
-/.venv*/
 /homeserver*.yaml
 /logs
 /media_store/

CONTRIBUTING.md

@@ -17,9 +17,9 @@ https://help.github.com/articles/using-pull-requests/) to ask us to pull your
 changes into our repo.
 
 Some other points to follow:
-
+ 
  * Please base your changes on the `develop` branch.
-
+  
  * Please follow the [code style requirements](#code-style).
 
  * Please include a [changelog entry](#changelog) with each PR.
@@ -46,7 +46,7 @@ locally. You'll need python 3.6 or later, and to install a number of tools:
 
 ```
 # Install the dependencies
-pip install -e ".[lint,mypy]"
+pip install -U black flake8 flake8-comprehensions isort
 
 # Run the linter script
 ./scripts-dev/lint.sh
@@ -63,10 +63,6 @@ run-time:
 ./scripts-dev/lint.sh path/to/file1.py path/to/file2.py path/to/folder
 ```
 
-You can also provide the `-d` option, which will lint the files that have been
-changed since the last git commit. This will often be significantly faster than
-linting the whole codebase.
-
 Before pushing new changes, ensure they don't produce linting errors. Commit any
 files that were corrected.
 
@@ -156,24 +152,6 @@ directory, you will need both a regular newsfragment *and* an entry in the
 debian changelog. (Though typically such changes should be submitted as two
 separate pull requests.)
 
-## Documentation
-
-There is a growing amount of documentation located in the [docs](docs)
-directory. This documentation is intended primarily for sysadmins running their
-own Synapse instance, as well as developers interacting externally with
-Synapse. [docs/dev](docs/dev) exists primarily to house documentation for
-Synapse developers. [docs/admin_api](docs/admin_api) houses documentation
-regarding Synapse's Admin API, which is used mostly by sysadmins and external
-service developers.
-
-New files added to both folders should be written in [Github-Flavoured
-Markdown](https://guides.github.com/features/mastering-markdown/), and attempts
-should be made to migrate existing documents to markdown where possible.
-
-Some documentation also exists in [Synapse's Github
-Wiki](https://github.com/matrix-org/synapse/wiki), although this is primarily
-contributed to by community authors.
-
 ## Sign off
 
 In order to have a concrete record that your contribution is intentional

INSTALL.md

@@ -1,44 +1,17 @@
-# Installation Instructions
+- [Choosing your server name](#choosing-your-server-name)
+- [Installing Synapse](#installing-synapse)
+  - [Installing from source](#installing-from-source)
+    - [Platform-Specific Instructions](#platform-specific-instructions)
+  - [Prebuilt packages](#prebuilt-packages)
+- [Setting up Synapse](#setting-up-synapse)
+  - [TLS certificates](#tls-certificates)
+  - [Email](#email)
+  - [Registering a user](#registering-a-user)
+  - [Setting up a TURN server](#setting-up-a-turn-server)
+  - [URL previews](#url-previews)
+- [Troubleshooting Installation](#troubleshooting-installation)
 
-There are 3 steps to follow under **Installation Instructions**.
-
-- [Installation Instructions](#installation-instructions)
-  - [Choosing your server name](#choosing-your-server-name)
-  - [Installing Synapse](#installing-synapse)
-    - [Installing from source](#installing-from-source)
-      - [Platform-Specific Instructions](#platform-specific-instructions)
-        - [Debian/Ubuntu/Raspbian](#debianubunturaspbian)
-        - [ArchLinux](#archlinux)
-        - [CentOS/Fedora](#centosfedora)
-        - [macOS](#macos)
-        - [OpenSUSE](#opensuse)
-        - [OpenBSD](#openbsd)
-        - [Windows](#windows)
-    - [Prebuilt packages](#prebuilt-packages)
-      - [Docker images and Ansible playbooks](#docker-images-and-ansible-playbooks)
-      - [Debian/Ubuntu](#debianubuntu)
-        - [Matrix.org packages](#matrixorg-packages)
-        - [Downstream Debian packages](#downstream-debian-packages)
-        - [Downstream Ubuntu packages](#downstream-ubuntu-packages)
-      - [Fedora](#fedora)
-      - [OpenSUSE](#opensuse-1)
-      - [SUSE Linux Enterprise Server](#suse-linux-enterprise-server)
-      - [ArchLinux](#archlinux-1)
-      - [Void Linux](#void-linux)
-      - [FreeBSD](#freebsd)
-      - [OpenBSD](#openbsd-1)
-      - [NixOS](#nixos)
-  - [Setting up Synapse](#setting-up-synapse)
-    - [Using PostgreSQL](#using-postgresql)
-    - [TLS certificates](#tls-certificates)
-    - [Client Well-Known URI](#client-well-known-uri)
-    - [Email](#email)
-    - [Registering a user](#registering-a-user)
-    - [Setting up a TURN server](#setting-up-a-turn-server)
-    - [URL previews](#url-previews)
-    - [Troubleshooting Installation](#troubleshooting-installation)
-
-## Choosing your server name
+# Choosing your server name
 
 It is important to choose the name for your server before you install Synapse,
 because it cannot be changed later.
@@ -54,16 +27,16 @@ that your email address is probably `user@example.com` rather than
 `user@email.example.com`) - but doing so may require more advanced setup: see
 [Setting up Federation](docs/federate.md).
 
-## Installing Synapse
+# Installing Synapse
 
-### Installing from source
+## Installing from source
 
 (Prebuilt packages are available for some platforms - see [Prebuilt packages](#prebuilt-packages).)
 
 System requirements:
 
 - POSIX-compliant system (tested on Linux & OS X)
-- Python 3.5.2 or later, up to Python 3.9.
+- Python 3.5.2 or later, up to Python 3.8.
 - At least 1GB of free RAM if you want to join large public rooms like #matrix:matrix.org
 
 Synapse is written in Python but some of the libraries it uses are written in
@@ -74,7 +47,7 @@ these on various platforms.
 
 To install the Synapse homeserver run:
 
-```sh
+```
 mkdir -p ~/synapse
 virtualenv -p python3 ~/synapse/env
 source ~/synapse/env/bin/activate
@@ -91,7 +64,7 @@ prefer.
 This Synapse installation can then be later upgraded by using pip again with the
 update flag:
 
-```sh
+```
 source ~/synapse/env/bin/activate
 pip install -U matrix-synapse
 ```
@@ -99,7 +72,7 @@ pip install -U matrix-synapse
 Before you can start Synapse, you will need to generate a configuration
 file. To do this, run (in your virtualenv, as before):
 
-```sh
+```
 cd ~/synapse
 python -m synapse.app.homeserver \
     --server-name my.domain.name \
@@ -117,43 +90,45 @@ wise to back them up somewhere safe. (If, for whatever reason, you do need to
 change your homeserver's keys, you may find that other homeserver have the
 old key cached. If you update the signing key, you should change the name of the
 key in the `<server name>.signing.key` file (the second word) to something
-different. See the [spec](https://matrix.org/docs/spec/server_server/latest.html#retrieving-server-keys) for more information on key management).
+different. See the
+[spec](https://matrix.org/docs/spec/server_server/latest.html#retrieving-server-keys)
+for more information on key management).
 
 To actually run your new homeserver, pick a working directory for Synapse to
 run (e.g. `~/synapse`), and:
 
-```sh
+```
 cd ~/synapse
 source env/bin/activate
 synctl start
 ```
 
-#### Platform-Specific Instructions
+### Platform-Specific Instructions
 
-##### Debian/Ubuntu/Raspbian
+#### Debian/Ubuntu/Raspbian
 
 Installing prerequisites on Ubuntu or Debian:
 
-```sh
-sudo apt install build-essential python3-dev libffi-dev \
+```
+sudo apt-get install build-essential python3-dev libffi-dev \
                      python3-pip python3-setuptools sqlite3 \
                      libssl-dev virtualenv libjpeg-dev libxslt1-dev
 ```
 
-##### ArchLinux
+#### ArchLinux
 
 Installing prerequisites on ArchLinux:
 
-```sh
+```
 sudo pacman -S base-devel python python-pip \
                python-setuptools python-virtualenv sqlite3
 ```
 
-##### CentOS/Fedora
+#### CentOS/Fedora
 
 Installing prerequisites on CentOS 8 or Fedora>26:
 
-```sh
+```
 sudo dnf install libtiff-devel libjpeg-devel libzip-devel freetype-devel \
                  libwebp-devel tk-devel redhat-rpm-config \
                  python3-virtualenv libffi-devel openssl-devel
@@ -162,7 +137,7 @@ sudo dnf groupinstall "Development Tools"
 
 Installing prerequisites on CentOS 7 or Fedora<=25:
 
-```sh
+```
 sudo yum install libtiff-devel libjpeg-devel libzip-devel freetype-devel \
                  lcms2-devel libwebp-devel tcl-devel tk-devel redhat-rpm-config \
                  python3-virtualenv libffi-devel openssl-devel
@@ -174,11 +149,11 @@ uses SQLite 3.7. You may be able to work around this by installing a more
 recent SQLite version, but it is recommended that you instead use a Postgres
 database: see [docs/postgres.md](docs/postgres.md).
 
-##### macOS
+#### macOS
 
 Installing prerequisites on macOS:
 
-```sh
+```
 xcode-select --install
 sudo easy_install pip
 sudo pip install virtualenv
@@ -188,23 +163,22 @@ brew install pkg-config libffi
 On macOS Catalina (10.15) you may need to explicitly install OpenSSL
 via brew and inform `pip` about it so that `psycopg2` builds:
 
-```sh
+```
 brew install openssl@1.1
-export LDFLAGS="-L/usr/local/opt/openssl/lib"
-export CPPFLAGS="-I/usr/local/opt/openssl/include"
+export LDFLAGS=-L/usr/local/Cellar/openssl\@1.1/1.1.1d/lib/
 ```
 
-##### OpenSUSE
+#### OpenSUSE
 
 Installing prerequisites on openSUSE:
 
-```sh
+```
 sudo zypper in -t pattern devel_basis
 sudo zypper in python-pip python-setuptools sqlite3 python-virtualenv \
                python-devel libffi-devel libopenssl-devel libjpeg62-devel
 ```
 
-##### OpenBSD
+#### OpenBSD
 
 A port of Synapse is available under `net/synapse`. The filesystem
 underlying the homeserver directory (defaults to `/var/synapse`) has to be
@@ -218,72 +192,72 @@ mounted with `wxallowed` (cf. `mount(8)`).
 Creating a `WRKOBJDIR` for building python under `/usr/local` (which on a
 default OpenBSD installation is mounted with `wxallowed`):
 
-```sh
+```
 doas mkdir /usr/local/pobj_wxallowed
 ```
 
 Assuming `PORTS_PRIVSEP=Yes` (cf. `bsd.port.mk(5)`) and `SUDO=doas` are
 configured in `/etc/mk.conf`:
 
-```sh
+```
 doas chown _pbuild:_pbuild /usr/local/pobj_wxallowed
 ```
 
 Setting the `WRKOBJDIR` for building python:
 
-```sh
+```
 echo WRKOBJDIR_lang/python/3.7=/usr/local/pobj_wxallowed  \\nWRKOBJDIR_lang/python/2.7=/usr/local/pobj_wxallowed >> /etc/mk.conf
 ```
 
 Building Synapse:
 
-```sh
+```
 cd /usr/ports/net/synapse
 make install
 ```
 
-##### Windows
+#### Windows
 
 If you wish to run or develop Synapse on Windows, the Windows Subsystem For
 Linux provides a Linux environment on Windows 10 which is capable of using the
 Debian, Fedora, or source installation methods. More information about WSL can
-be found at <https://docs.microsoft.com/en-us/windows/wsl/install-win10> for
-Windows 10 and <https://docs.microsoft.com/en-us/windows/wsl/install-on-server>
+be found at https://docs.microsoft.com/en-us/windows/wsl/install-win10 for
+Windows 10 and https://docs.microsoft.com/en-us/windows/wsl/install-on-server
 for Windows Server.
 
-### Prebuilt packages
+## Prebuilt packages
 
 As an alternative to installing from source, prebuilt packages are available
 for a number of platforms.
 
-#### Docker images and Ansible playbooks
+### Docker images and Ansible playbooks
 
-There is an official synapse image available at
-<https://hub.docker.com/r/matrixdotorg/synapse> which can be used with
-the docker-compose file available at [contrib/docker](contrib/docker). Further
-information on this including configuration options is available in the README
-on hub.docker.com.
+There is an offical synapse image available at
+https://hub.docker.com/r/matrixdotorg/synapse which can be used with
+the docker-compose file available at [contrib/docker](contrib/docker). Further information on
+this including configuration options is available in the README on
+hub.docker.com.
 
 Alternatively, Andreas Peters (previously Silvio Fricke) has contributed a
 Dockerfile to automate a synapse server in a single Docker image, at
-<https://hub.docker.com/r/avhost/docker-matrix/tags/>
+https://hub.docker.com/r/avhost/docker-matrix/tags/
 
 Slavi Pantaleev has created an Ansible playbook,
 which installs the offical Docker image of Matrix Synapse
-along with many other Matrix-related services (Postgres database, Element, coturn,
-ma1sd, SSL support, etc.).
+along with many other Matrix-related services (Postgres database, riot-web, coturn, mxisd, SSL support, etc.).
 For more details, see
-<https://github.com/spantaleev/matrix-docker-ansible-deploy>
+https://github.com/spantaleev/matrix-docker-ansible-deploy
 
-#### Debian/Ubuntu
 
-##### Matrix.org packages
+### Debian/Ubuntu
+
+#### Matrix.org packages
 
 Matrix.org provides Debian/Ubuntu packages of the latest stable version of
-Synapse via <https://packages.matrix.org/debian/>. They are available for Debian
+Synapse via https://packages.matrix.org/debian/. They are available for Debian
 9 (Stretch), Ubuntu 16.04 (Xenial), and later. To use them:
 
-```sh
+```
 sudo apt install -y lsb-release wget apt-transport-https
 sudo wget -O /usr/share/keyrings/matrix-org-archive-keyring.gpg https://packages.matrix.org/debian/matrix-org-archive-keyring.gpg
 echo "deb [signed-by=/usr/share/keyrings/matrix-org-archive-keyring.gpg] https://packages.matrix.org/debian/ $(lsb_release -cs) main" |
@@ -303,61 +277,56 @@ The fingerprint of the repository signing key (as shown by `gpg
 /usr/share/keyrings/matrix-org-archive-keyring.gpg`) is
 `AAF9AE843A7584B5A3E4CD2BCF45A512DE2DA058`.
 
-##### Downstream Debian packages
+#### Downstream Debian/Ubuntu packages
 
-We do not recommend using the packages from the default Debian `buster`
-repository at this time, as they are old and suffer from known security
-vulnerabilities. You can install the latest version of Synapse from
-[our repository](#matrixorg-packages) or from `buster-backports`. Please
-see the [Debian documentation](https://backports.debian.org/Instructions/)
-for information on how to use backports.
+For `buster` and `sid`, Synapse is available in the Debian repositories and
+it should be possible to install it with simply:
 
-If you are using Debian `sid` or testing, Synapse is available in the default
-repositories and it should be possible to install it simply with:
-
-```sh
+```
 sudo apt install matrix-synapse
 ```
 
-##### Downstream Ubuntu packages
+There is also a version of `matrix-synapse` in `stretch-backports`. Please see
+the [Debian documentation on
+backports](https://backports.debian.org/Instructions/) for information on how
+to use them.
 
-We do not recommend using the packages in the default Ubuntu repository
-at this time, as they are old and suffer from known security vulnerabilities.
-The latest version of Synapse can be installed from [our repository](#matrixorg-packages).
+We do not recommend using the packages in downstream Ubuntu at this time, as
+they are old and suffer from known security vulnerabilities.
 
-#### Fedora
+### Fedora
 
 Synapse is in the Fedora repositories as `matrix-synapse`:
 
-```sh
+```
 sudo dnf install matrix-synapse
 ```
 
 Oleg Girko provides Fedora RPMs at
-<https://obs.infoserver.lv/project/monitor/matrix-synapse>
+https://obs.infoserver.lv/project/monitor/matrix-synapse
 
-#### OpenSUSE
+### OpenSUSE
 
 Synapse is in the OpenSUSE repositories as `matrix-synapse`:
 
-```sh
+```
 sudo zypper install matrix-synapse
 ```
 
-#### SUSE Linux Enterprise Server
+### SUSE Linux Enterprise Server
 
 Unofficial package are built for SLES 15 in the openSUSE:Backports:SLE-15 repository at
-<https://download.opensuse.org/repositories/openSUSE:/Backports:/SLE-15/standard/>
+https://download.opensuse.org/repositories/openSUSE:/Backports:/SLE-15/standard/
 
-#### ArchLinux
+### ArchLinux
 
 The quickest way to get up and running with ArchLinux is probably with the community package
-<https://www.archlinux.org/packages/community/any/matrix-synapse/>, which should pull in most of
+https://www.archlinux.org/packages/community/any/matrix-synapse/, which should pull in most of
 the necessary dependencies.
 
 pip may be outdated (6.0.7-1 and needs to be upgraded to 6.0.8-1 ):
 
-```sh
+```
 sudo pip install --upgrade pip
 ```
 
@@ -366,28 +335,28 @@ ELFCLASS32 (x64 Systems), you may need to reinstall py-bcrypt to correctly
 compile it under the right architecture. (This should not be needed if
 installing under virtualenv):
 
-```sh
+```
 sudo pip uninstall py-bcrypt
 sudo pip install py-bcrypt
 ```
 
-#### Void Linux
+### Void Linux
 
 Synapse can be found in the void repositories as 'synapse':
 
-```sh
+```
 xbps-install -Su
 xbps-install -S synapse
 ```
 
-#### FreeBSD
+### FreeBSD
 
 Synapse can be installed via FreeBSD Ports or Packages contributed by Brendan Molloy from:
 
-- Ports: `cd /usr/ports/net-im/py-matrix-synapse && make install clean`
-- Packages: `pkg install py37-matrix-synapse`
+ - Ports: `cd /usr/ports/net-im/py-matrix-synapse && make install clean`
+ - Packages: `pkg install py37-matrix-synapse`
 
-#### OpenBSD
+### OpenBSD
 
 As of OpenBSD 6.7 Synapse is available as a pre-compiled binary. The filesystem
 underlying the homeserver directory (defaults to `/var/synapse`) has to be
@@ -396,35 +365,20 @@ and mounting it to `/var/synapse` should be taken into consideration.
 
 Installing Synapse:
 
-```sh
+```
 doas pkg_add synapse
 ```
 
-#### NixOS
+### NixOS
 
 Robin Lambertz has packaged Synapse for NixOS at:
-<https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/misc/matrix-synapse.nix>
+https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/misc/matrix-synapse.nix
 
-## Setting up Synapse
+# Setting up Synapse
 
 Once you have installed synapse as above, you will need to configure it.
 
-### Using PostgreSQL
-
-By default Synapse uses [SQLite](https://sqlite.org/) and in doing so trades performance for convenience.
-SQLite is only recommended in Synapse for testing purposes or for servers with
-very light workloads.
-
-Almost all installations should opt to use [PostgreSQL](https://www.postgresql.org). Advantages include:
-
-- significant performance improvements due to the superior threading and
-  caching model, smarter query optimiser
-- allowing the DB to be run on separate hardware
-
-For information on how to install and use PostgreSQL in Synapse, please see
-[docs/postgres.md](docs/postgres.md)
-
-### TLS certificates
+## TLS certificates
 
 The default configuration exposes a single HTTP port on the local
 interface: `http://localhost:8008`. It is suitable for local testing,
@@ -438,24 +392,26 @@ The recommended way to do so is to set up a reverse proxy on port
 Alternatively, you can configure Synapse to expose an HTTPS port. To do
 so, you will need to edit `homeserver.yaml`, as follows:
 
-- First, under the `listeners` section, uncomment the configuration for the
+* First, under the `listeners` section, uncomment the configuration for the
   TLS-enabled listener. (Remove the hash sign (`#`) at the start of
   each line). The relevant lines are like this:
 
-```yaml
-  - port: 8448
-    type: http
-    tls: true
-    resources:
-      - names: [client, federation]
+  ```
+    - port: 8448
+      type: http
+      tls: true
+      resources:
+        - names: [client, federation]
   ```
 
-- You will also need to uncomment the `tls_certificate_path` and
-  `tls_private_key_path` lines under the `TLS` section. You will need to manage
-  provisioning of these certificates yourself — Synapse had built-in ACME
-  support, but the ACMEv1 protocol Synapse implements is deprecated, not
-  allowed by LetsEncrypt for new sites, and will break for existing sites in
-  late 2020. See [ACME.md](docs/ACME.md).
+* You will also need to uncomment the `tls_certificate_path` and
+  `tls_private_key_path` lines under the `TLS` section. You can either
+  point these settings at an existing certificate and key, or you can
+  enable Synapse's built-in ACME (Let's Encrypt) support. Instructions
+  for having Synapse automatically provision and renew federation
+  certificates through ACME can be found at [ACME.md](docs/ACME.md).
+  Note that, as pointed out in that document, this feature will not
+  work with installs set up after November 2019.
 
   If you are using your own certificate, be sure to use a `.pem` file that
   includes the full certificate chain including any intermediate certificates
@@ -465,63 +421,8 @@ so, you will need to edit `homeserver.yaml`, as follows:
 For a more detailed guide to configuring your server for federation, see
 [federate.md](docs/federate.md).
 
-### Client Well-Known URI
 
-Setting up the client Well-Known URI is optional but if you set it up, it will
-allow users to enter their full username (e.g. `@user:<server_name>`) into clients
-which support well-known lookup to automatically configure the homeserver and
-identity server URLs. This is useful so that users don't have to memorize or think
-about the actual homeserver URL you are using.
-
-The URL `https://<server_name>/.well-known/matrix/client` should return JSON in
-the following format.
-
-```json
-{
-  "m.homeserver": {
-    "base_url": "https://<matrix.example.com>"
-  }
-}
-```
-
-It can optionally contain identity server information as well.
-
-```json
-{
-  "m.homeserver": {
-    "base_url": "https://<matrix.example.com>"
-  },
-  "m.identity_server": {
-    "base_url": "https://<identity.example.com>"
-  }
-}
-```
-
-To work in browser based clients, the file must be served with the appropriate
-Cross-Origin Resource Sharing (CORS) headers. A recommended value would be
-`Access-Control-Allow-Origin: *` which would allow all browser based clients to
-view it.
-
-In nginx this would be something like:
-
-```nginx
-location /.well-known/matrix/client {
-    return 200 '{"m.homeserver": {"base_url": "https://<matrix.example.com>"}}';
-    default_type application/json;
-    add_header Access-Control-Allow-Origin *;
-}
-```
-
-You should also ensure the `public_baseurl` option in `homeserver.yaml` is set
-correctly. `public_baseurl` should be set to the URL that clients will use to
-connect to your server. This is the same URL you put for the `m.homeserver`
-`base_url` above.
-
-```yaml
-public_baseurl: "https://<matrix.example.com>"
-```
-
-### Email
+## Email
 
 It is desirable for Synapse to have the capability to send email. This allows
 Synapse to send password reset emails, send verifications when an email address
@@ -536,15 +437,15 @@ and `notif_from` fields filled out.  You may also need to set `smtp_user`,
 If email is not configured, password reset, registration and notifications via
 email will be disabled.
 
-### Registering a user
+## Registering a user
 
-The easiest way to create a new user is to do so from a client like [Element](https://element.io/).
+The easiest way to create a new user is to do so from a client like [Riot](https://riot.im).
 
 Alternatively you can do so from the command line if you have installed via pip.
 
 This can be done as follows:
 
-```sh
+```
 $ source ~/synapse/env/bin/activate
 $ synctl start # if not already running
 $ register_new_matrix_user -c homeserver.yaml http://localhost:8008
@@ -562,12 +463,12 @@ value is generated by `--generate-config`), but it should be kept secret, as
 anyone with knowledge of it can register users, including admin accounts,
 on your server even if `enable_registration` is `false`.
 
-### Setting up a TURN server
+## Setting up a TURN server
 
 For reliable VoIP calls to be routed via this homeserver, you MUST configure
 a TURN server. See [docs/turn-howto.md](docs/turn-howto.md) for details.
 
-### URL previews
+## URL previews
 
 Synapse includes support for previewing URLs, which is disabled by default.  To
 turn it on you must enable the `url_preview_enabled: True` config parameter
@@ -577,18 +478,19 @@ This is critical from a security perspective to stop arbitrary Matrix users
 spidering 'internal' URLs on your network. At the very least we recommend that
 your loopback and RFC1918 IP addresses are blacklisted.
 
-This also requires the optional `lxml` python dependency to be  installed. This
-in turn requires the `libxml2` library to be available - on  Debian/Ubuntu this
-means `apt-get install libxml2-dev`, or equivalent for your OS.
+This also requires the optional `lxml` and `netaddr` python dependencies to be
+installed. This in turn requires the `libxml2` library to be available - on
+Debian/Ubuntu this means `apt-get install libxml2-dev`, or equivalent for
+your OS.
 
-### Troubleshooting Installation
+# Troubleshooting Installation
 
 `pip` seems to leak *lots* of memory during installation. For instance, a Linux
 host with 512MB of RAM may run out of memory whilst installing Twisted. If this
 happens, you will have to individually install the dependencies which are
 failing, e.g.:
 
-```sh
+```
 pip install twisted
 ```
 

README.rst

@@ -1,6 +1,10 @@
-=========================================================
-Synapse |support| |development| |license| |pypi| |python|
-=========================================================
+================
+Synapse |shield|
+================
+
+.. |shield| 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
 
 .. contents::
 
@@ -41,7 +45,7 @@ which handle:
 - 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
+  end-to-end encryption[1]
 - Inviting, joining, leaving, kicking, banning room members
 - Managing user accounts (registration, login, logout)
 - Using 3rd Party IDs (3PIDs) such as email addresses, phone numbers,
@@ -78,6 +82,9 @@ at the `Matrix spec <https://matrix.org/docs/spec>`_, and experiment with the
 
 Thanks for using Matrix!
 
+[1] End-to-end encryption is currently in beta: `blog post <https://matrix.org/blog/2016/11/21/matrixs-olm-end-to-end-encryption-security-assessment-released-and-implemented-cross-platform-on-riot-at-last>`_.
+
+
 Support
 =======
 
@@ -108,11 +115,12 @@ 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 `<INSTALL.md#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.
+An easy way to get started is to login or register via Riot at
+https://riot.im/app/#/login or https://riot.im/app/#/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).
+(Leave the identity server as the default - see `Identity servers`_.)
 If you prefer to use another client, refer to our
 `client breakdown <https://matrix.org/docs/projects/clients-matrix>`_.
 
@@ -129,7 +137,7 @@ 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.
+user via `riot.im <https://riot.im/app/#/register>`_ or other Matrix clients.
 
 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
@@ -175,6 +183,30 @@ versions of synapse.
 
 .. _UPGRADE.rst: UPGRADE.rst
 
+
+Using PostgreSQL
+================
+
+Synapse offers two database engines:
+ * `SQLite <https://sqlite.org/>`_
+ * `PostgreSQL <https://www.postgresql.org>`_
+
+By default Synapse uses SQLite in and doing so trades performance for convenience.
+SQLite is only recommended in Synapse for testing purposes or for servers with
+light workloads.
+
+Almost all installations should opt to use PostgreSQL. Advantages include:
+
+* significant performance improvements due to the superior threading and
+  caching model, smarter query optimiser
+* allowing the DB to be run on separate hardware
+* allowing basic active/backup high-availability with a "hot spare" synapse
+  pointing at the same DB master, as well as enabling DB replication in
+  synapse itself.
+
+For information on how to install and use PostgreSQL, please see
+`docs/postgres.md <docs/postgres.md>`_.
+
 .. _reverse-proxy:
 
 Using a reverse proxy with Synapse
@@ -183,7 +215,7 @@ 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>`_ or
+`Caddy <https://caddyserver.com/docs/proxy>`_ or
 `HAProxy <https://www.haproxy.org/>`_ 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.
@@ -223,9 +255,10 @@ 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.rst#reset-password>`_
-or by directly editing the database as shown below.
+If a user has registered an email address to their account using an identity
+server, they can request a password-reset token via clients such as Riot.
+
+A manual password reset can be done via direct database access as follows.
 
 First calculate the hash of the new password::
 
@@ -243,8 +276,6 @@ Then update the ``users`` table in the database::
 Synapse Development
 ===================
 
-Join our developer community on Matrix: `#synapse-dev:matrix.org <https://matrix.to/#/#synapse-dev:matrix.org>`_
-
 Before setting up a development environment for synapse, make sure you have the
 system dependencies (such as the python header files) installed - see
 `Installing from source <INSTALL.md#installing-from-source>`_.
@@ -258,48 +289,23 @@ directory of your choice::
 Synapse has a number of external dependencies, that are easiest
 to install using pip and a virtualenv::
 
-    python3 -m venv ./env
-    source ./env/bin/activate
-    pip install -e ".[all,test]"
+    virtualenv -p python3 env
+    source env/bin/activate
+    python -m pip install --no-use-pep517 -e ".[all]"
 
 This will run a process of downloading and installing all the needed
-dependencies into a virtual env. If any dependencies fail to install,
-try installing the failing modules individually::
+dependencies into a virtual env.
 
-    pip install -e "module-name"
-
-Once this is done, you may wish to run Synapse's unit tests to
-check that everything is installed correctly::
+Once this is done, you may wish to run Synapse's unit tests, to
+check that everything is installed as it should be::
 
     python -m twisted.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)
-
-We recommend using the demo which starts 3 federated instances running on ports `8080` - `8082`
-
-    ./demo/start.sh
-
-(to stop, you can use `./demo/stop.sh`)
-
-If you just want to start a single instance of the app and run it directly::
-
-    # Create the homeserver.yaml config once
-    python -m synapse.app.homeserver \
-      --server-name my.domain.name \
-      --config-path homeserver.yaml \
-      --generate-config \
-      --report-stats=[yes|no]
-
-    # Start the app
-    python -m synapse.app.homeserver --config-path homeserver.yaml
-
+This should end with a 'PASSED' result::
 
+    Ran 143 tests in 0.601s
 
+    PASSED (successes=143)
 
 Running the Integration Tests
 =============================
@@ -313,6 +319,19 @@ Testing with SyTest is recommended for verifying that changes related to the
 Client-Server API are functioning correctly. See the `installation instructions
 <https://github.com/matrix-org/sytest#installing>`_ for details.
 
+Building Internal API Documentation
+===================================
+
+Before building internal API documentation install sphinx and
+sphinxcontrib-napoleon::
+
+    pip install sphinx
+    pip install sphinxcontrib-napoleon
+
+Building internal API documentation::
+
+    python setup.py build_sphinx
+
 Troubleshooting
 ===============
 
@@ -397,23 +416,3 @@ something like the following in their logs::
 
 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
-
-.. |development| image:: https://img.shields.io/matrix/synapse-dev:matrix.org?label=development&logo=matrix
-  :alt: (discuss development on #synapse-dev:matrix.org)
-  :target: https://matrix.to/#/#synapse-dev:matrix.org
-
-.. |license| image:: https://img.shields.io/github/license/matrix-org/synapse
-  :alt: (check license in LICENSE file)
-  :target: LICENSE
-
-.. |pypi| image:: https://img.shields.io/pypi/v/matrix-synapse
-  :alt: (latest version released on PyPi)
-  :target: https://pypi.org/project/matrix-synapse
-
-.. |python| image:: https://img.shields.io/pypi/pyversions/matrix-synapse
-  :alt: (supported python versions)
-  :target: https://pypi.org/project/matrix-synapse

UPGRADE.rst

@@ -5,16 +5,6 @@ Before upgrading check if any special steps are required to upgrade from the
 version you currently have installed to the current version of Synapse. The extra
 instructions that may be required are listed later in this document.
 
-* Check that your versions of Python and PostgreSQL are still supported.
-
-  Synapse follows upstream lifecycles for `Python`_ and `PostgreSQL`_, and
-  removes support for versions which are no longer maintained.
-
-  The website https://endoflife.date also offers convenient summaries.
-
-  .. _Python: https://devguide.python.org/devcycle/#end-of-life-branches
-  .. _PostgreSQL: https://www.postgresql.org/support/versioning/
-
 * If Synapse was installed using `prebuilt packages
   <INSTALL.md#prebuilt-packages>`_, you will need to follow the normal process
   for upgrading those packages.
@@ -85,245 +75,6 @@ for example:
      wget https://packages.matrix.org/debian/pool/main/m/matrix-synapse-py3/matrix-synapse-py3_1.3.0+stretch1_amd64.deb
      dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb
 
-Upgrading to v1.26.0
-====================
-
-Rolling back to v1.25.0 after a failed upgrade
-----------------------------------------------
-
-v1.26.0 includes a lot of large changes. If something problematic occurs, you
-may want to roll-back to a previous version of Synapse. Because v1.26.0 also
-includes a new database schema version, reverting that version is also required
-alongside the generic rollback instructions mentioned above. In short, to roll
-back to v1.25.0 you need to:
-
-1. Stop the server
-2. Decrease the schema version in the database:
-
-   .. code:: sql
-
-      UPDATE schema_version SET version = 58;
-
-3. Delete the ignored users & chain cover data:
-
-   .. code:: sql
-
-      DROP TABLE IF EXISTS ignored_users;
-      UPDATE rooms SET has_auth_chain_index = false;
-
-   For PostgreSQL run:
-
-   .. code:: sql
-
-      TRUNCATE event_auth_chain_links;
-      TRUNCATE event_auth_chains;
-
-   For SQLite run:
-
-   .. code:: sql
-
-      DELETE FROM event_auth_chain_links;
-      DELETE FROM event_auth_chains;
-
-4. Mark the deltas as not run (so they will re-run on upgrade).
-
-   .. code:: sql
-
-      DELETE FROM applied_schema_deltas WHERE version = 59 AND file = "59/01ignored_user.py";
-      DELETE FROM applied_schema_deltas WHERE version = 59 AND file = "59/06chain_cover_index.sql";
-
-5. Downgrade Synapse by following the instructions for your installation method
-   in the "Rolling back to older versions" section above.
-
-Upgrading to v1.25.0
-====================
-
-Last release supporting Python 3.5
-----------------------------------
-
-This is the last release of Synapse which guarantees support with Python 3.5,
-which passed its upstream End of Life date several months ago.
-
-We will attempt to maintain support through March 2021, but without guarantees.
-
-In the future, Synapse will follow upstream schedules for ending support of
-older versions of Python and PostgreSQL. Please upgrade to at least Python 3.6
-and PostgreSQL 9.6 as soon as possible.
-
-Blacklisting IP ranges
-----------------------
-
-Synapse v1.25.0 includes new settings, ``ip_range_blacklist`` and
-``ip_range_whitelist``, for controlling outgoing requests from Synapse for federation,
-identity servers, push, and for checking key validity for third-party invite events.
-The previous setting, ``federation_ip_range_blacklist``, is deprecated. The new
-``ip_range_blacklist`` defaults to private IP ranges if it is not defined.
-
-If you have never customised ``federation_ip_range_blacklist`` it is recommended
-that you remove that setting.
-
-If you have customised ``federation_ip_range_blacklist`` you should update the
-setting name to ``ip_range_blacklist``.
-
-If you have a custom push server that is reached via private IP space you may
-need to customise ``ip_range_blacklist`` or ``ip_range_whitelist``.
-
-Upgrading to v1.24.0
-====================
-
-Custom OpenID Connect mapping provider breaking change
-------------------------------------------------------
-
-This release allows the OpenID Connect mapping provider to perform normalisation
-of the localpart of the Matrix ID. This allows for the mapping provider to
-specify different algorithms, instead of the [default way](https://matrix.org/docs/spec/appendices#mapping-from-other-character-sets).
-
-If your Synapse configuration uses a custom mapping provider
-(`oidc_config.user_mapping_provider.module` is specified and not equal to
-`synapse.handlers.oidc_handler.JinjaOidcMappingProvider`) then you *must* ensure
-that `map_user_attributes` of the mapping provider performs some normalisation
-of the `localpart` returned. To match previous behaviour you can use the
-`map_username_to_mxid_localpart` function provided by Synapse. An example is
-shown below:
-
-.. code-block:: python
-
-  from synapse.types import map_username_to_mxid_localpart
-
-  class MyMappingProvider:
-      def map_user_attributes(self, userinfo, token):
-          # ... your custom logic ...
-          sso_user_id = ...
-          localpart = map_username_to_mxid_localpart(sso_user_id)
-
-          return {"localpart": localpart}
-
-Removal historical Synapse Admin API 
-------------------------------------
-
-Historically, the Synapse Admin API has been accessible under:
-
-* ``/_matrix/client/api/v1/admin``
-* ``/_matrix/client/unstable/admin``
-* ``/_matrix/client/r0/admin``
-* ``/_synapse/admin/v1``
-
-The endpoints with ``/_matrix/client/*`` prefixes have been removed as of v1.24.0.
-The Admin API is now only accessible under:
-
-* ``/_synapse/admin/v1``
-
-The only exception is the `/admin/whois` endpoint, which is
-`also available via the client-server API <https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-admin-whois-userid>`_.
-
-The deprecation of the old endpoints was announced with Synapse 1.20.0 (released
-on 2020-09-22) and makes it easier for homeserver admins to lock down external
-access to the Admin API endpoints.
-
-Upgrading to v1.23.0
-====================
-
-Structured logging configuration breaking changes
--------------------------------------------------
-
-This release deprecates use of the ``structured: true`` logging configuration for
-structured logging. If your logging configuration contains ``structured: true``
-then it should be modified based on the `structured logging documentation
-<https://github.com/matrix-org/synapse/blob/master/docs/structured_logging.md>`_.
-
-The ``structured`` and ``drains`` logging options are now deprecated and should
-be replaced by standard logging configuration of ``handlers`` and ``formatters``.
-
-A future will release of Synapse will make using ``structured: true`` an error.
-
-Upgrading to v1.22.0
-====================
-
-ThirdPartyEventRules breaking changes
--------------------------------------
-
-This release introduces a backwards-incompatible change to modules making use of
-``ThirdPartyEventRules`` in Synapse. If you make use of a module defined under the
-``third_party_event_rules`` config option, please make sure it is updated to handle
-the below change:
-
-The ``http_client`` argument is no longer passed to modules as they are initialised. Instead,
-modules are expected to make use of the ``http_client`` property on the ``ModuleApi`` class.
-Modules are now passed a ``module_api`` argument during initialisation, which is an instance of
-``ModuleApi``. ``ModuleApi`` instances have a ``http_client`` property which acts the same as
-the ``http_client`` argument previously passed to ``ThirdPartyEventRules`` modules.
-
-Upgrading to v1.21.0
-====================
-
-Forwarding ``/_synapse/client`` through your reverse proxy
-----------------------------------------------------------
-
-The `reverse proxy documentation
-<https://github.com/matrix-org/synapse/blob/develop/docs/reverse_proxy.md>`_ has been updated
-to include reverse proxy directives for ``/_synapse/client/*`` endpoints. As the user password
-reset flow now uses endpoints under this prefix, **you must update your reverse proxy
-configurations for user password reset to work**.
-
-Additionally, note that the `Synapse worker documentation
-<https://github.com/matrix-org/synapse/blob/develop/docs/workers.md>`_ has been updated to
- state that the ``/_synapse/client/password_reset/email/submit_token`` endpoint can be handled
-by all workers. If you make use of Synapse's worker feature, please update your reverse proxy
-configuration to reflect this change.
-
-New HTML templates
-------------------
-
-A new HTML template,
-`password_reset_confirmation.html <https://github.com/matrix-org/synapse/blob/develop/synapse/res/templates/password_reset_confirmation.html>`_,
-has been added to the ``synapse/res/templates`` directory. If you are using a
-custom template directory, you may want to copy the template over and modify it.
-
-Note that as of v1.20.0, templates do not need to be included in custom template
-directories for Synapse to start. The default templates will be used if a custom
-template cannot be found.
-
-This page will appear to the user after clicking a password reset link that has
-been emailed to them.
-
-To complete password reset, the page must include a way to make a `POST`
-request to
-``/_synapse/client/password_reset/{medium}/submit_token``
-with the query parameters from the original link, presented as a URL-encoded form. See the file
-itself for more details.
-
-Updated Single Sign-on HTML Templates
--------------------------------------
-
-The ``saml_error.html`` template was removed from Synapse and replaced with the
-``sso_error.html`` template. If your Synapse is configured to use SAML and a
-custom ``sso_redirect_confirm_template_dir`` configuration then any customisations
-of the ``saml_error.html`` template will need to be merged into the ``sso_error.html``
-template. These templates are similar, but the parameters are slightly different:
-
-* The ``msg`` parameter should be renamed to ``error_description``.
-* There is no longer a ``code`` parameter for the response code.
-* A string ``error`` parameter is available that includes a short hint of why a
-  user is seeing the error page.
-
-Upgrading to v1.18.0
-====================
-
-Docker `-py3` suffix will be removed in future versions
--------------------------------------------------------
-
-From 10th August 2020, we will no longer publish Docker images with the `-py3` tag suffix. The images tagged with the `-py3` suffix have been identical to the non-suffixed tags since release 0.99.0, and the suffix is obsolete.
-
-On 10th August, we will remove the `latest-py3` tag. Existing per-release tags (such as `v1.18.0-py3`) will not be removed, but no new `-py3` tags will be added.
-
-Scripts relying on the `-py3` suffix will need to be updated.
-
-Redis replication is now recommended in lieu of TCP replication
----------------------------------------------------------------
-
-When setting up worker processes, we now recommend the use of a Redis server for replication. **The old direct TCP connection method is deprecated and will be removed in a future release.**
-See `docs/workers.md <docs/workers.md>`_ for more details.
-
 Upgrading to v1.14.0
 ====================
 

changelog.d/7606.bugfix

@@ -0,0 +1 @@
+Remove `user_id` from the response to `GET /_matrix/client/r0/presence/{userId}/status` to match the specification.

changelog.d/7636.misc

@@ -0,0 +1 @@
+Refactor getting replication updates from database.

changelog.d/7639.feature

@@ -0,0 +1 @@
+Add an option to enable encryption by default for new rooms.

changelog.d/7648.bugfix

@@ -0,0 +1 @@
+In working mode, ensure that replicated data has not already been received.

changelog.d/7652.doc

@@ -0,0 +1 @@
+Spelling correction in sample_config.yaml.

changelog.d/7657.misc

@@ -0,0 +1 @@
+Clean-up the login fallback code.

changelog.d/7659.doc

@@ -0,0 +1 @@
+Added instructions for how to use Keycloak via OpenID Connect to authenticate with Synapse.

changelog.d/7663.bugfix

@@ -0,0 +1 @@
+Fix intermittent exception during startup, introduced in Synapse 1.14.0.

changelog.d/7664.misc

@@ -0,0 +1 @@
+Increase the default SAML session expirary time to 15 minutes.

changelog.d/7673.feature

@@ -0,0 +1 @@
+Add a per-room counter for unread messages in responses to `/sync` requests. Implements [MSC2625](https://github.com/matrix-org/matrix-doc/pull/2625).

changelog.d/7675.removal

@@ -0,0 +1 @@
+Deprecate `m.login.jwt` login method in favour of `org.matrix.login.jwt`, as `m.login.jwt` is not part of the Matrix spec.

changelog.d/7677.bugfix

@@ -0,0 +1 @@
+Include a user-agent for federation and well-known requests.

changelog.d/7678.misc

@@ -0,0 +1 @@
+Convert the device message and pagination handlers to async/await.

changelog.d/7679.misc

@@ -0,0 +1 @@
+Convert typing handler to async/await.

changelog.d/7680.misc

@@ -0,0 +1 @@
+Require `parameterized` package version to be at least 0.7.0.

changelog.d/7681.misc

@@ -0,0 +1 @@
+Refactor handling of `listeners` configuration settings.

changelog.d/7687.bugfix

@@ -0,0 +1 @@
+Accept the proper field (`phone`) for the `m.id.phone` identifier type. The legacy field of `number` is still accepted as a fallback. Bug introduced in v0.20.0-rc1.

changelog.d/7688.bugfix

@@ -0,0 +1 @@
+Fix "Starting db txn 'get_completed_ui_auth_stages' from sentinel context" warning. The bug was introduced in 1.13.0rc1.

changelog.d/7689.bugfix

@@ -0,0 +1 @@
+Compare the URI and method during user interactive authentication (instead of the URI twice). Bug introduced in 1.13.0rc1.

changelog.d/7691.bugfix

@@ -0,0 +1 @@
+Fix a long standing bug where the response to the `GET room_keys/version` endpoint had the incorrect type for the `etag` field.

changelog.d/7692.misc

@@ -0,0 +1 @@
+Replace uses of `six.iterkeys`/`iteritems`/`itervalues` with `keys()`/`items()`/`values()`.

changelog.d/7697.misc

@@ -0,0 +1 @@
+Add support for using `rust-python-jaeger-reporter` library to reduce jaeger tracing overhead.

changelog.d/7698.bugfix

@@ -0,0 +1 @@
+Fix logged error during device resync in opentracing. Broke in v1.14.0.

changelog.d/7701.bugfix

@@ -0,0 +1 @@
+Do not break push rule evaluation when receiving an event with a non-string body. This is a long-standing bug.

changelog.d/7704.misc

@@ -0,0 +1 @@
+Replace all remaining uses of `six` with native Python 3 equivalents. Contributed by @ilmari.

changelog.d/7706.feature

@@ -0,0 +1 @@
+Add support for running multiple media repository workers. See [docs/workers.md](docs/workers.md) for instructions.

changelog.d/7708.bugfix

@@ -0,0 +1 @@
+Fixs a long standing bug which resulted in an exception: "TypeError: argument of type 'ObservableDeferred' is not iterable".

changelog.d/7711.bugfix

@@ -0,0 +1 @@
+The `synapse_port_db` script no longer fails when the `ui_auth_sessions` table is non-empty. This bug has existed since v1.13.0rc1.

changelog.d/7712.misc

@@ -0,0 +1 @@
+Fix broken link in sample config.

changelog.d/7714.bugfix

@@ -0,0 +1 @@
+Synapse will now fetch media from the proper specified URL (using the r0 prefix instead of the unspecified v1).

changelog.d/7716.feature

@@ -0,0 +1 @@
+Add a per-room counter for unread messages in responses to `/sync` requests. Implements [MSC2625](https://github.com/matrix-org/matrix-doc/pull/2625).

changelog.d/7717.bugfix

@@ -0,0 +1 @@
+Fix the tables ignored by `synapse_port_db` to be in sync the current database schema.

changelog.d/7718.feature

@@ -0,0 +1 @@
+Media can now be marked as safe from quarantined.

changelog.d/7724.doc

@@ -0,0 +1 @@
+Corrected misspelling of PostgreSQL.

changelog.d/7725.misc

@@ -0,0 +1 @@
+Speed up state res v2 across large state differences.

changelog.d/7727.misc

@@ -0,0 +1 @@
+Convert directory handler to async/await.

changelog.d/7730.bugfix

@@ -0,0 +1 @@
+Fix missing `Content-Length` on HTTP responses from the metrics handler.

changelog.d/7735.bugfix

@@ -0,0 +1 @@
+Fix large state resolutions from stalling Synapse for seconds at a time.

changelog.d/9045.misc

@@ -1 +0,0 @@
-Add tests to `test_user.UsersListTestCase` for List Users Admin API.

changelog.d/9129.misc

@@ -1 +0,0 @@
-Various improvements to the federation client.

changelog.d/9135.doc

@@ -1 +0,0 @@
-Add link to Matrix VoIP tester for turn-howto.

changelog.d/9163.bugfix

@@ -1 +0,0 @@
-Fix a long-standing bug where Synapse would return a 500 error when a thumbnail did not exist (and auto-generation of thumbnails was not enabled).

changelog.d/9176.misc

@@ -1 +0,0 @@
-Speed up chain cover calculation when persisting a batch of state events at once.

changelog.d/9180.misc

@@ -1 +0,0 @@
-Add a `long_description_type` to the package metadata.

changelog.d/9181.misc

@@ -1 +0,0 @@
-Speed up batch insertion when using PostgreSQL.

changelog.d/9184.misc

@@ -1 +0,0 @@
-Emit an error at startup if different Identity Providers are configured with the same `idp_id`.

changelog.d/9188.misc

@@ -1 +0,0 @@
-Speed up batch insertion when using PostgreSQL.

changelog.d/9189.misc

@@ -1 +0,0 @@
-Add an `oidc-` prefix to any `idp_id`s which are given in the `oidc_providers` configuration.

changelog.d/9190.misc

@@ -1 +0,0 @@
-Improve performance of concurrent use of `StreamIDGenerators`.

changelog.d/9191.misc

@@ -1 +0,0 @@
-Add some missing source directories to the automatic linting script.

changelog.d/9193.bugfix

@@ -1 +0,0 @@
-Fix receipts or account data not being sent down sync. Introduced in v1.26.0rc1.

changelog.d/9195.bugfix

@@ -1 +0,0 @@
-Fix receipts or account data not being sent down sync. Introduced in v1.26.0rc1.

contrib/cmdclient/console.py

@@ -15,6 +15,11 @@
 # limitations under the License.
 
 """ Starts a synapse client console. """
+from __future__ import print_function
+
+from twisted.internet import reactor, defer, threads
+from http import TwistedHttpClient
+
 import argparse
 import cmd
 import getpass
@@ -23,14 +28,12 @@ import shlex
 import sys
 import time
 import urllib
-from http import TwistedHttpClient
-
-import nacl.encoding
-import nacl.signing
 import urlparse
-from signedjson.sign import SignatureVerifyException, verify_signed_json
 
-from twisted.internet import defer, reactor, threads
+import nacl.signing
+import nacl.encoding
+
+from signedjson.sign import verify_signed_json, SignatureVerifyException
 
 CONFIG_JSON = "cmdclient_config.json"
 
@@ -490,7 +493,7 @@ class SynapseCmd(cmd.Cmd):
         "list messages <roomid> from=END&to=START&limit=3"
         """
         args = self._parse(line, ["type", "roomid", "qp"])
-        if "type" not in args or "roomid" not in args:
+        if not "type" in args or not "roomid" in args:
             print("Must specify type and room ID.")
             return
         if args["type"] not in ["members", "messages"]:
@@ -505,7 +508,7 @@ class SynapseCmd(cmd.Cmd):
                 try:
                     key_value = key_value_str.split("=")
                     qp[key_value[0]] = key_value[1]
-                except Exception:
+                except:
                     print("Bad query param: %s" % key_value)
                     return
 
@@ -582,7 +585,7 @@ class SynapseCmd(cmd.Cmd):
                 parsed_url = urlparse.urlparse(args["path"])
                 qp.update(urlparse.parse_qs(parsed_url.query))
                 args["path"] = parsed_url.path
-            except Exception:
+            except:
                 pass
 
         reactor.callFromThread(
@@ -607,15 +610,13 @@ class SynapseCmd(cmd.Cmd):
 
     @defer.inlineCallbacks
     def _do_event_stream(self, timeout):
-        res = yield defer.ensureDeferred(
-            self.http_client.get_json(
-                self._url() + "/events",
-                {
-                    "access_token": self._tok(),
-                    "timeout": str(timeout),
-                    "from": self.event_stream_token,
-                },
-            )
+        res = yield self.http_client.get_json(
+            self._url() + "/events",
+            {
+                "access_token": self._tok(),
+                "timeout": str(timeout),
+                "from": self.event_stream_token,
+            },
         )
         print(json.dumps(res, indent=4))
 
@@ -771,10 +772,10 @@ def main(server_url, identity_server_url, username, token, config_path):
             syn_cmd.config = json.load(config)
             try:
                 http_client.verbose = "on" == syn_cmd.config["verbose"]
-            except Exception:
+            except:
                 pass
             print("Loaded config from %s" % config_path)
-    except Exception:
+    except:
         pass
 
     # Twisted-specific: Runs the command processor in Twisted's event loop

contrib/cmdclient/http.py

@@ -13,16 +13,18 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
-import urllib
-from pprint import pformat
-
-from twisted.internet import defer, reactor
+from __future__ import print_function
 from twisted.web.client import Agent, readBody
 from twisted.web.http_headers import Headers
+from twisted.internet import defer, reactor
+
+from pprint import pformat
+
+import json
+import urllib
 
 
-class HttpClient:
+class HttpClient(object):
     """ Interface for talking json over http
     """
 
@@ -167,7 +169,7 @@ class TwistedHttpClient(HttpClient):
         return d
 
 
-class _RawProducer:
+class _RawProducer(object):
     def __init__(self, data):
         self.data = data
         self.body = data
@@ -184,7 +186,7 @@ class _RawProducer:
         pass
 
 
-class _JsonProducer:
+class _JsonProducer(object):
     """ Used by the twisted http client to create the HTTP body from json
     """
 

contrib/docker/docker-compose.yml

@@ -50,7 +50,7 @@ services:
       - traefik.http.routers.https-synapse.tls.certResolver=le-ssl
 
   db:
-    image: docker.io/postgres:12-alpine
+    image: docker.io/postgres:10-alpine
     # Change that password, of course!
     environment:
       - POSTGRES_USER=synapse

contrib/experiments/cursesio.py

@@ -141,7 +141,7 @@ class CursesStdIO:
         curses.endwin()
 
 
-class Callback:
+class Callback(object):
     def __init__(self, stdio):
         self.stdio = stdio
 

contrib/experiments/test_messaging.py

@@ -28,24 +28,27 @@ Currently assumes the local address is localhost:<port>
 """
 
 
+from synapse.federation import ReplicationHandler
+
+from synapse.federation.units import Pdu
+
+from synapse.util import origin_from_ucid
+
+from synapse.app.homeserver import SynapseHomeServer
+
+# from synapse.logging.utils import log_function
+
+from twisted.internet import reactor, defer
+from twisted.python import log
+
 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
+import curses.wrapper
 
 
 logger = logging.getLogger("example")
@@ -55,7 +58,7 @@ def excpetion_errback(failure):
     logging.exception(failure)
 
 
-class InputOutput:
+class InputOutput(object):
     """ This is responsible for basic I/O so that a user can interact with
     the example app.
     """
@@ -72,7 +75,7 @@ class InputOutput:
         """
 
         try:
-            m = re.match(r"^join (\S+)$", line)
+            m = re.match("^join (\S+)$", line)
             if m:
                 # The `sender` wants to join a room.
                 (room_name,) = m.groups()
@@ -81,7 +84,7 @@ class InputOutput:
                 # self.print_line("OK.")
                 return
 
-            m = re.match(r"^invite (\S+) (\S+)$", line)
+            m = re.match("^invite (\S+) (\S+)$", line)
             if m:
                 # `sender` wants to invite someone to a room
                 room_name, invitee = m.groups()
@@ -90,7 +93,7 @@ class InputOutput:
                 # self.print_line("OK.")
                 return
 
-            m = re.match(r"^send (\S+) (.*)$", line)
+            m = re.match("^send (\S+) (.*)$", line)
             if m:
                 # `sender` wants to message a room
                 room_name, body = m.groups()
@@ -99,7 +102,7 @@ class InputOutput:
                 # self.print_line("OK.")
                 return
 
-            m = re.match(r"^backfill (\S+)$", line)
+            m = re.match("^backfill (\S+)$", line)
             if m:
                 # we want to backfill a room
                 (room_name,) = m.groups()
@@ -132,7 +135,7 @@ class IOLoggerHandler(logging.Handler):
         self.io.print_log(msg)
 
 
-class Room:
+class Room(object):
     """ 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.
     """
@@ -198,6 +201,16 @@ class HomeServer(ReplicationHandler):
                 % (pdu.context, pdu.pdu_type, json.dumps(pdu.content))
             )
 
+    # def on_state_change(self, pdu):
+    ##self.output.print_line("#%s (state) %s *** %s" %
+    ##(pdu.context, pdu.state_key, pdu.pdu_type)
+    ##)
+
+    # if "joinee" in pdu.content:
+    # self._on_join(pdu.context, pdu.content["joinee"])
+    # elif "invitee" in pdu.content:
+    # self._on_invite(pdu.origin, pdu.context, pdu.content["invitee"])
+
     def _on_message(self, pdu):
         """ We received a message
         """
@@ -301,7 +314,7 @@ class HomeServer(ReplicationHandler):
         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)
+        return [i for i in 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))
@@ -321,7 +334,7 @@ def main(stdscr):
     user = args.user
     server_name = origin_from_ucid(user)
 
-    # Set up logging
+    ## Set up logging ##
 
     root_logger = logging.getLogger()
 
@@ -341,7 +354,7 @@ def main(stdscr):
     observer = log.PythonLoggingObserver()
     observer.start()
 
-    # Set up synapse server
+    ## Set up synapse server
 
     curses_stdio = cursesio.CursesStdIO(stdscr)
     input_output = InputOutput(curses_stdio, user)
@@ -355,16 +368,16 @@ def main(stdscr):
 
     input_output.set_home_server(hs)
 
-    # Add input_output logger
+    ## Add input_output logger
     io_logger = IOLoggerHandler(input_output)
     io_logger.setFormatter(formatter)
     root_logger.addHandler(io_logger)
 
-    # Start!
+    ## Start! ##
 
     try:
         port = int(server_name.split(":")[1])
-    except Exception:
+    except:
         port = 12345
 
     app_hs.get_http_server().start_listening(port)

contrib/grafana/README.md

@@ -3,4 +3,4 @@
 0. Set up Prometheus and Grafana. Out of scope for this readme. Useful documentation about using Grafana with Prometheus: http://docs.grafana.org/features/datasources/prometheus/
 1. Have your Prometheus scrape your Synapse. https://github.com/matrix-org/synapse/blob/master/docs/metrics-howto.md
 2. Import dashboard into Grafana. Download `synapse.json`. Import it to Grafana and select the correct Prometheus datasource. http://docs.grafana.org/reference/export_import/
-3. Set up required recording rules. https://github.com/matrix-org/synapse/tree/master/contrib/prometheus
+3. Set up additional recording rules

contrib/grafana/synapse.json

@@ -1,44 +1,7 @@
 {
-  "__inputs": [
-    {
-      "name": "DS_PROMETHEUS",
-      "label": "Prometheus",
-      "description": "",
-      "type": "datasource",
-      "pluginId": "prometheus",
-      "pluginName": "Prometheus"
-    }
-  ],
-  "__requires": [
-    {
-      "type": "grafana",
-      "id": "grafana",
-      "name": "Grafana",
-      "version": "6.7.4"
-    },
-    {
-      "type": "panel",
-      "id": "graph",
-      "name": "Graph",
-      "version": ""
-    },
-    {
-      "type": "panel",
-      "id": "heatmap",
-      "name": "Heatmap",
-      "version": ""
-    },
-    {
-      "type": "datasource",
-      "id": "prometheus",
-      "name": "Prometheus",
-      "version": "1.0.0"
-    }
-  ],
   "annotations": {
     "list": [
       {
-        "$$hashKey": "object:76",
         "builtIn": 1,
         "datasource": "$datasource",
         "enable": false,
@@ -54,8 +17,8 @@
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
-  "id": null,
-  "iteration": 1594646317221,
+  "id": 1,
+  "iteration": 1591098104645,
   "links": [
     {
       "asDropdown": true,
@@ -71,7 +34,7 @@
   "panels": [
     {
       "collapsed": false,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -306,6 +269,7 @@
         "show": false
       },
       "links": [],
+      "options": {},
       "reverseYBuckets": false,
       "targets": [
         {
@@ -595,7 +559,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -1459,7 +1423,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -1831,7 +1795,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -2567,7 +2531,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -2859,7 +2823,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -2880,7 +2844,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 6
+            "y": 33
           },
           "hiddenSeries": false,
           "id": 79,
@@ -2976,7 +2940,7 @@
             "h": 9,
             "w": 12,
             "x": 12,
-            "y": 6
+            "y": 33
           },
           "hiddenSeries": false,
           "id": 83,
@@ -3074,7 +3038,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 15
+            "y": 42
           },
           "hiddenSeries": false,
           "id": 109,
@@ -3173,7 +3137,7 @@
             "h": 9,
             "w": 12,
             "x": 12,
-            "y": 15
+            "y": 42
           },
           "hiddenSeries": false,
           "id": 111,
@@ -3259,14 +3223,14 @@
           "dashLength": 10,
           "dashes": false,
           "datasource": "$datasource",
-          "description": "Number of events queued up on the master process for processing by the federation sender",
+          "description": "",
           "fill": 1,
           "fillGradient": 0,
           "gridPos": {
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 24
+            "y": 51
           },
           "hiddenSeries": false,
           "id": 140,
@@ -3390,103 +3354,6 @@
             "align": false,
             "alignLevel": null
           }
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "${DS_PROMETHEUS}",
-          "description": "The number of events in the in-memory queues ",
-          "fill": 1,
-          "fillGradient": 0,
-          "gridPos": {
-            "h": 8,
-            "w": 12,
-            "x": 12,
-            "y": 24
-          },
-          "hiddenSeries": false,
-          "id": 142,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "nullPointMode": "null",
-          "options": {
-            "dataLinks": []
-          },
-          "percentage": false,
-          "pointradius": 2,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "synapse_federation_transaction_queue_pending_pdus{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}",
-              "interval": "",
-              "legendFormat": "pending PDUs {{job}}-{{index}}",
-              "refId": "A"
-            },
-            {
-              "expr": "synapse_federation_transaction_queue_pending_edus{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}",
-              "interval": "",
-              "legendFormat": "pending EDUs {{job}}-{{index}}",
-              "refId": "B"
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeRegions": [],
-          "timeShift": null,
-          "title": "In-memory federation transmission queues",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "$$hashKey": "object:317",
-              "format": "short",
-              "label": "events",
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "$$hashKey": "object:318",
-              "format": "short",
-              "label": "",
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ],
-          "yaxis": {
-            "align": false,
-            "alignLevel": null
-          }
         }
       ],
       "title": "Federation",
@@ -3494,7 +3361,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -3700,7 +3567,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -3721,7 +3588,7 @@
             "h": 7,
             "w": 12,
             "x": 0,
-            "y": 79
+            "y": 52
           },
           "hiddenSeries": false,
           "id": 48,
@@ -3815,7 +3682,7 @@
             "h": 7,
             "w": 12,
             "x": 12,
-            "y": 79
+            "y": 52
           },
           "hiddenSeries": false,
           "id": 104,
@@ -3935,7 +3802,7 @@
             "h": 7,
             "w": 12,
             "x": 0,
-            "y": 86
+            "y": 59
           },
           "hiddenSeries": false,
           "id": 10,
@@ -4031,7 +3898,7 @@
             "h": 7,
             "w": 12,
             "x": 12,
-            "y": 86
+            "y": 59
           },
           "hiddenSeries": false,
           "id": 11,
@@ -4120,7 +3987,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -4144,7 +4011,7 @@
             "h": 13,
             "w": 12,
             "x": 0,
-            "y": 80
+            "y": 67
           },
           "hiddenSeries": false,
           "id": 12,
@@ -4239,7 +4106,7 @@
             "h": 13,
             "w": 12,
             "x": 12,
-            "y": 80
+            "y": 67
           },
           "hiddenSeries": false,
           "id": 26,
@@ -4334,7 +4201,7 @@
             "h": 13,
             "w": 12,
             "x": 0,
-            "y": 93
+            "y": 80
           },
           "hiddenSeries": false,
           "id": 13,
@@ -4430,7 +4297,7 @@
             "h": 13,
             "w": 12,
             "x": 12,
-            "y": 93
+            "y": 80
           },
           "hiddenSeries": false,
           "id": 27,
@@ -4525,7 +4392,7 @@
             "h": 13,
             "w": 12,
             "x": 0,
-            "y": 106
+            "y": 93
           },
           "hiddenSeries": false,
           "id": 28,
@@ -4619,7 +4486,7 @@
             "h": 13,
             "w": 12,
             "x": 12,
-            "y": 106
+            "y": 93
           },
           "hiddenSeries": false,
           "id": 25,
@@ -4705,7 +4572,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -5195,7 +5062,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -5216,7 +5083,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 121
+            "y": 66
           },
           "hiddenSeries": false,
           "id": 91,
@@ -5312,7 +5179,7 @@
             "h": 9,
             "w": 12,
             "x": 12,
-            "y": 121
+            "y": 66
           },
           "hiddenSeries": false,
           "id": 21,
@@ -5404,7 +5271,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 130
+            "y": 75
           },
           "hiddenSeries": false,
           "id": 89,
@@ -5502,7 +5369,7 @@
             "h": 9,
             "w": 12,
             "x": 12,
-            "y": 130
+            "y": 75
           },
           "hiddenSeries": false,
           "id": 93,
@@ -5592,7 +5459,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 139
+            "y": 84
           },
           "hiddenSeries": false,
           "id": 95,
@@ -5685,12 +5552,12 @@
             "mode": "spectrum"
           },
           "dataFormat": "tsbuckets",
-          "datasource": "${DS_PROMETHEUS}",
+          "datasource": "Prometheus",
           "gridPos": {
             "h": 9,
             "w": 12,
             "x": 12,
-            "y": 139
+            "y": 84
           },
           "heatmap": {},
           "hideZeroBuckets": true,
@@ -5700,6 +5567,7 @@
             "show": true
           },
           "links": [],
+          "options": {},
           "reverseYBuckets": false,
           "targets": [
             {
@@ -5741,7 +5609,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -5762,7 +5630,7 @@
             "h": 7,
             "w": 12,
             "x": 0,
-            "y": 66
+            "y": 39
           },
           "hiddenSeries": false,
           "id": 2,
@@ -5886,7 +5754,7 @@
             "h": 7,
             "w": 12,
             "x": 12,
-            "y": 66
+            "y": 39
           },
           "hiddenSeries": false,
           "id": 41,
@@ -5979,7 +5847,7 @@
             "h": 7,
             "w": 12,
             "x": 0,
-            "y": 73
+            "y": 46
           },
           "hiddenSeries": false,
           "id": 42,
@@ -6071,7 +5939,7 @@
             "h": 7,
             "w": 12,
             "x": 12,
-            "y": 73
+            "y": 46
           },
           "hiddenSeries": false,
           "id": 43,
@@ -6163,7 +6031,7 @@
             "h": 7,
             "w": 12,
             "x": 0,
-            "y": 80
+            "y": 53
           },
           "hiddenSeries": false,
           "id": 113,
@@ -6261,7 +6129,7 @@
             "h": 7,
             "w": 12,
             "x": 12,
-            "y": 80
+            "y": 53
           },
           "hiddenSeries": false,
           "id": 115,
@@ -6347,7 +6215,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -6368,7 +6236,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 40
+            "y": 58
           },
           "hiddenSeries": false,
           "id": 67,
@@ -6399,7 +6267,7 @@
           "steppedLine": false,
           "targets": [
             {
-              "expr": "max(synapse_event_persisted_position{instance=\"$instance\"}) - ignoring(instance,index, job, name) group_right() synapse_event_processing_positions{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}",
+              "expr": " synapse_event_persisted_position{instance=\"$instance\",job=\"synapse\"}  - ignoring(index, job, name) group_right() synapse_event_processing_positions{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 1,
@@ -6460,7 +6328,7 @@
             "h": 9,
             "w": 12,
             "x": 12,
-            "y": 40
+            "y": 58
           },
           "hiddenSeries": false,
           "id": 71,
@@ -6494,7 +6362,6 @@
               "expr": "time()*1000-synapse_event_processing_last_ts{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}",
               "format": "time_series",
               "hide": false,
-              "interval": "",
               "intervalFactor": 1,
               "legendFormat": "{{job}}-{{index}} {{name}}",
               "refId": "B"
@@ -6553,7 +6420,7 @@
             "h": 9,
             "w": 12,
             "x": 0,
-            "y": 49
+            "y": 67
           },
           "hiddenSeries": false,
           "id": 121,
@@ -6642,7 +6509,7 @@
     },
     {
       "collapsed": true,
-      "datasource": "${DS_PROMETHEUS}",
+      "datasource": null,
       "gridPos": {
         "h": 1,
         "w": 24,
@@ -6672,7 +6539,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 86
+            "y": 41
           },
           "heatmap": {},
           "hideZeroBuckets": true,
@@ -6682,6 +6549,7 @@
             "show": true
           },
           "links": [],
+          "options": {},
           "reverseYBuckets": false,
           "targets": [
             {
@@ -6731,7 +6599,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 86
+            "y": 41
           },
           "hiddenSeries": false,
           "id": 124,
@@ -6832,7 +6700,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 94
+            "y": 49
           },
           "heatmap": {},
           "hideZeroBuckets": true,
@@ -6842,6 +6710,7 @@
             "show": true
           },
           "links": [],
+          "options": {},
           "reverseYBuckets": false,
           "targets": [
             {
@@ -6891,7 +6760,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 94
+            "y": 49
           },
           "hiddenSeries": false,
           "id": 128,
@@ -7010,7 +6879,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 102
+            "y": 57
           },
           "heatmap": {},
           "hideZeroBuckets": true,
@@ -7020,6 +6889,7 @@
             "show": true
           },
           "links": [],
+          "options": {},
           "reverseYBuckets": false,
           "targets": [
             {
@@ -7069,7 +6939,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 102
+            "y": 57
           },
           "hiddenSeries": false,
           "id": 130,
@@ -7188,7 +7058,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 110
+            "y": 65
           },
           "heatmap": {},
           "hideZeroBuckets": true,
@@ -7198,12 +7068,12 @@
             "show": true
           },
           "links": [],
+          "options": {},
           "reverseYBuckets": false,
           "targets": [
             {
-              "expr": "rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}[$bucket_size])",
+              "expr": "rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\"}[$bucket_size]) and on (index, instance, job) (synapse_storage_events_persisted_events > 0)",
               "format": "heatmap",
-              "interval": "",
               "intervalFactor": 1,
               "legendFormat": "{{le}}",
               "refId": "A"
@@ -7248,7 +7118,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 110
+            "y": 65
           },
           "hiddenSeries": false,
           "id": 132,
@@ -7279,33 +7149,29 @@
           "steppedLine": false,
           "targets": [
             {
-              "expr": "histogram_quantile(0.5, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}[$bucket_size]))",
+              "expr": "histogram_quantile(0.5, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\"}[$bucket_size]) and on (index, instance, job) (synapse_storage_events_persisted_events > 0)) ",
               "format": "time_series",
-              "interval": "",
               "intervalFactor": 1,
               "legendFormat": "50%",
               "refId": "A"
             },
             {
-              "expr": "histogram_quantile(0.75, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}[$bucket_size]))",
+              "expr": "histogram_quantile(0.75, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\"}[$bucket_size]) and on (index, instance, job) (synapse_storage_events_persisted_events > 0))",
               "format": "time_series",
-              "interval": "",
               "intervalFactor": 1,
               "legendFormat": "75%",
               "refId": "B"
             },
             {
-              "expr": "histogram_quantile(0.90, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}[$bucket_size]))",
+              "expr": "histogram_quantile(0.90, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\"}[$bucket_size]) and on (index, instance, job) (synapse_storage_events_persisted_events > 0))",
               "format": "time_series",
-              "interval": "",
               "intervalFactor": 1,
               "legendFormat": "90%",
               "refId": "C"
             },
             {
-              "expr": "histogram_quantile(0.99, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\",job=~\"$job\",index=~\"$index\"}[$bucket_size]))",
+              "expr": "histogram_quantile(0.99, rate(synapse_state_number_state_groups_in_resolution_bucket{instance=\"$instance\"}[$bucket_size]) and on (index, instance, job) (synapse_storage_events_persisted_events > 0))",
               "format": "time_series",
-              "interval": "",
               "intervalFactor": 1,
               "legendFormat": "99%",
               "refId": "D"
@@ -7315,7 +7181,7 @@
           "timeFrom": null,
           "timeRegions": [],
           "timeShift": null,
-          "title": "Number of state resolutions performed, by number of state groups involved (quantiles)",
+          "title": "Number of state resolution performed, by number of state groups involved (quantiles)",
           "tooltip": {
             "shared": true,
             "sort": 0,
@@ -7367,7 +7233,6 @@
     "list": [
       {
         "current": {
-          "selected": false,
           "text": "Prometheus",
           "value": "Prometheus"
         },
@@ -7444,12 +7309,14 @@
       },
       {
         "allValue": null,
-        "current": {},
+        "current": {
+          "text": "matrix.org",
+          "value": "matrix.org"
+        },
         "datasource": "$datasource",
         "definition": "",
         "hide": 0,
         "includeAll": false,
-        "index": -1,
         "label": null,
         "multi": false,
         "name": "instance",
@@ -7468,13 +7335,17 @@
       {
         "allFormat": "regex wildcard",
         "allValue": "",
-        "current": {},
+        "current": {
+          "text": "synapse",
+          "value": [
+            "synapse"
+          ]
+        },
         "datasource": "$datasource",
         "definition": "",
         "hide": 0,
         "hideLabel": false,
         "includeAll": true,
-        "index": -1,
         "label": "Job",
         "multi": true,
         "multiFormat": "regex values",
@@ -7495,13 +7366,16 @@
       {
         "allFormat": "regex wildcard",
         "allValue": ".*",
-        "current": {},
+        "current": {
+          "selected": false,
+          "text": "All",
+          "value": "$__all"
+        },
         "datasource": "$datasource",
         "definition": "",
         "hide": 0,
         "hideLabel": false,
         "includeAll": true,
-        "index": -1,
         "label": "",
         "multi": true,
         "multiFormat": "regex values",
@@ -7554,8 +7428,5 @@
   "timezone": "",
   "title": "Synapse",
   "uid": "000000012",
-  "variables": {
-    "list": []
-  },
-  "version": 32
+  "version": 29
 }

contrib/graph/graph.py

@@ -1,10 +1,4 @@
-import argparse
-import cgi
-import datetime
-import json
-
-import pydot
-import urllib2
+from __future__ import print_function
 
 # Copyright 2014-2016 OpenMarket Ltd
 #
@@ -21,6 +15,15 @@ import urllib2
 # limitations under the License.
 
 
+import sqlite3
+import pydot
+import cgi
+import json
+import datetime
+import argparse
+import urllib2
+
+
 def make_name(pdu_id, origin):
     return "%s@%s" % (pdu_id, origin)
 
@@ -30,7 +33,7 @@ def make_graph(pdus, room, filename_prefix):
     node_map = {}
 
     origins = set()
-    colors = {"red", "green", "blue", "yellow", "purple"}
+    colors = set(("red", "green", "blue", "yellow", "purple"))
 
     for pdu in pdus:
         origins.add(pdu.get("origin"))
@@ -46,7 +49,7 @@ def make_graph(pdus, room, filename_prefix):
         try:
             c = colors.pop()
             color_map[o] = c
-        except Exception:
+        except:
             print("Run out of colours!")
             color_map[o] = "black"
 

contrib/graph/graph2.py

@@ -13,13 +13,12 @@
 # limitations under the License.
 
 
-import argparse
-import cgi
-import datetime
-import json
 import sqlite3
-
 import pydot
+import cgi
+import json
+import datetime
+import argparse
 
 from synapse.events import FrozenEvent
 from synapse.util.frozenutils import unfreeze
@@ -99,7 +98,7 @@ def make_graph(db_name, room_id, file_prefix, limit):
         for prev_id, _ in event.prev_events:
             try:
                 end_node = node_map[prev_id]
-            except Exception:
+            except:
                 end_node = pydot.Node(name=prev_id, label="<<b>%s</b>>" % (prev_id,))
 
                 node_map[prev_id] = end_node

contrib/graph/graph3.py

@@ -1,12 +1,4 @@
-import argparse
-import cgi
-import datetime
-
-import pydot
-import simplejson as json
-
-from synapse.events import FrozenEvent
-from synapse.util.frozenutils import unfreeze
+from __future__ import print_function
 
 # Copyright 2016 OpenMarket Ltd
 #
@@ -23,6 +15,16 @@ from synapse.util.frozenutils import unfreeze
 # limitations under the License.
 
 
+import pydot
+import cgi
+import simplejson as json
+import datetime
+import argparse
+
+from synapse.events import FrozenEvent
+from synapse.util.frozenutils import unfreeze
+
+
 def make_graph(file_name, room_id, file_prefix, limit):
     print("Reading lines")
     with open(file_name) as f:
@@ -104,7 +106,7 @@ def make_graph(file_name, room_id, file_prefix, limit):
         for prev_id, _ in event.prev_events:
             try:
                 end_node = node_map[prev_id]
-            except Exception:
+            except:
                 end_node = pydot.Node(name=prev_id, label="<<b>%s</b>>" % (prev_id,))
 
                 node_map[prev_id] = end_node

contrib/jitsimeetbridge/jitsimeetbridge.py

@@ -10,15 +10,17 @@ the bridge.
 Requires:
 npm install jquery jsdom
 """
-import json
-import subprocess
-import time
+from __future__ import print_function
 
 import gevent
 import grequests
 from BeautifulSoup import BeautifulSoup
+import json
+import urllib
+import subprocess
+import time
 
-ACCESS_TOKEN = ""
+# ACCESS_TOKEN="" #
 
 MATRIXBASE = "https://matrix.org/_matrix/client/api/v1/"
 MYUSERNAME = "@davetest:matrix.org"

contrib/prometheus/README.md

@@ -20,7 +20,6 @@ Add a new job to the main prometheus.conf file:
 ```
 
 ### for Prometheus v2
-
 Add a new job to the main prometheus.yml file:
 
 ```yaml
@@ -30,17 +29,14 @@ Add a new job to the main prometheus.yml file:
     scheme: "https"
 
     static_configs:
-    - targets: ["my.server.here:port"]
+    - targets: ['SERVER.LOCATION:PORT']
 ```
 
-An example of a Prometheus configuration with workers can be found in
-[metrics-howto.md](https://github.com/matrix-org/synapse/blob/master/docs/metrics-howto.md).
-
 To use `synapse.rules` add
 
 ```yaml
-  rule_files:
-    - "/PATH/TO/synapse-v2.rules"
+    rule_files:
+      - "/PATH/TO/synapse-v2.rules"
 ```
 
 Metrics are disabled by default when running synapse; they must be enabled

contrib/prometheus/consoles/synapse.html

@@ -9,7 +9,7 @@
 new PromConsole.Graph({
   node: document.querySelector("#process_resource_utime"),
   expr: "rate(process_cpu_seconds_total[2m]) * 100",
-  name: "[[job]]-[[index]]",
+  name: "[[job]]",  
   min: 0,
   max: 100,
   renderer: "line",
@@ -22,12 +22,12 @@ new PromConsole.Graph({
 </script>
 
 <h3>Memory</h3>
-<div id="process_resident_memory_bytes"></div>
+<div id="process_resource_maxrss"></div>
 <script>
 new PromConsole.Graph({
-  node: document.querySelector("#process_resident_memory_bytes"),
-  expr: "process_resident_memory_bytes",
-  name: "[[job]]-[[index]]",
+  node: document.querySelector("#process_resource_maxrss"),
+  expr: "process_psutil_rss:max",
+  name: "Maxrss",
   min: 0,
   renderer: "line",
   height: 150,
@@ -43,8 +43,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#process_fds"),
-  expr: "process_open_fds",
-  name: "[[job]]-[[index]]",
+  expr: "process_open_fds{job='synapse'}",
+  name: "FDs",
   min: 0,
   renderer: "line",
   height: 150,
@@ -62,8 +62,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#reactor_total_time"),
-  expr: "rate(python_twisted_reactor_tick_time_sum[2m])",
-  name: "[[job]]-[[index]]",
+  expr: "rate(python_twisted_reactor_tick_time:total[2m]) / 1000",
+  name: "time",
   max: 1,
   min: 0,
   renderer: "area",
@@ -80,8 +80,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#reactor_average_time"),
-  expr: "rate(python_twisted_reactor_tick_time_sum[2m]) / rate(python_twisted_reactor_tick_time_count[2m])",
-  name: "[[job]]-[[index]]",
+  expr: "rate(python_twisted_reactor_tick_time:total[2m]) / rate(python_twisted_reactor_tick_time:count[2m]) / 1000",
+  name: "time",
   min: 0,
   renderer: "line",
   height: 150,
@@ -97,14 +97,14 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#reactor_pending_calls"),
-  expr: "rate(python_twisted_reactor_pending_calls_sum[30s]) / rate(python_twisted_reactor_pending_calls_count[30s])",
-  name: "[[job]]-[[index]]",
+  expr: "rate(python_twisted_reactor_pending_calls:total[30s])/rate(python_twisted_reactor_pending_calls:count[30s])",
+  name: "calls",
   min: 0,
   renderer: "line",
   height: 150,
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
-  yTitle: "Pending Calls"
+  yTitle: "Pending Cals"
 })
 </script>
 
@@ -115,7 +115,7 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#synapse_storage_query_time"),
-  expr: "sum(rate(synapse_storage_query_time_count[2m])) by (verb)",
+  expr: "rate(synapse_storage_query_time:count[2m])",
   name: "[[verb]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
   yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
@@ -129,8 +129,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#synapse_storage_transaction_time"),
-  expr: "topk(10, rate(synapse_storage_transaction_time_count[2m]))",
-  name: "[[job]]-[[index]] [[desc]]",
+  expr: "rate(synapse_storage_transaction_time:count[2m])",
+  name: "[[desc]]",
   min: 0,
   yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
   yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
@@ -140,12 +140,12 @@ new PromConsole.Graph({
 </script>
 
 <h3>Transaction execution time</h3>
-<div id="synapse_storage_transactions_time_sec"></div>
+<div id="synapse_storage_transactions_time_msec"></div>
 <script>
 new PromConsole.Graph({
-  node: document.querySelector("#synapse_storage_transactions_time_sec"),
-  expr: "rate(synapse_storage_transaction_time_sum[2m])",
-  name: "[[job]]-[[index]] [[desc]]",
+  node: document.querySelector("#synapse_storage_transactions_time_msec"),
+  expr: "rate(synapse_storage_transaction_time:total[2m]) / 1000",
+  name: "[[desc]]",
   min: 0,
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
@@ -154,33 +154,34 @@ new PromConsole.Graph({
 })
 </script>
 
-<h3>Average time waiting for database connection</h3>
-<div id="synapse_storage_avg_waiting_time"></div>
+<h3>Database scheduling latency</h3>
+<div id="synapse_storage_schedule_time"></div>
 <script>
 new PromConsole.Graph({
-  node: document.querySelector("#synapse_storage_avg_waiting_time"),
-  expr: "rate(synapse_storage_schedule_time_sum[2m]) / rate(synapse_storage_schedule_time_count[2m])",
-  name: "[[job]]-[[index]]",
+  node: document.querySelector("#synapse_storage_schedule_time"),
+  expr: "rate(synapse_storage_schedule_time:total[2m]) / 1000",
+  name: "Total latency",
   min: 0,
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
-  yUnits: "s",
-  yTitle: "Time"
+  yUnits: "s/s",
+  yTitle: "Usage"
 })
 </script>
 
-<h3>Cache request rate</h3>
-<div id="synapse_cache_request_rate"></div>
+<h3>Cache hit ratio</h3>
+<div id="synapse_cache_ratio"></div>
 <script>
 new PromConsole.Graph({
-  node: document.querySelector("#synapse_cache_request_rate"),
-  expr: "rate(synapse_util_caches_cache:total[2m])",
-  name: "[[job]]-[[index]] [[name]]",
+  node: document.querySelector("#synapse_cache_ratio"),
+  expr: "rate(synapse_util_caches_cache:total[2m]) * 100",
+  name: "[[name]]",
   min: 0,
+  max: 100,
   yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
   yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
-  yUnits: "rps",
-  yTitle: "Cache request rate"
+  yUnits: "%",
+  yTitle: "Percentage"
 })
 </script>
 
@@ -190,7 +191,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_cache_size"),
   expr: "synapse_util_caches_cache:size",
-  name: "[[job]]-[[index]] [[name]]",
+  name: "[[name]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
   yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
   yUnits: "",
@@ -205,8 +206,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#synapse_http_server_request_count_servlet"),
-  expr: "rate(synapse_http_server_in_flight_requests_count[2m])",
-  name: "[[job]]-[[index]] [[method]] [[servlet]]",
+  expr: "rate(synapse_http_server_request_count:servlet[2m])",
+  name: "[[servlet]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "req/s",
@@ -218,8 +219,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#synapse_http_server_request_count_servlet_minus_events"),
-  expr: "rate(synapse_http_server_in_flight_requests_count{servlet!=\"EventStreamRestServlet\", servlet!=\"SyncRestServlet\"}[2m])",
-  name: "[[job]]-[[index]] [[method]] [[servlet]]",
+  expr: "rate(synapse_http_server_request_count:servlet{servlet!=\"EventStreamRestServlet\", servlet!=\"SyncRestServlet\"}[2m])",
+  name: "[[servlet]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "req/s",
@@ -232,8 +233,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#synapse_http_server_response_time_avg"),
-  expr: "rate(synapse_http_server_response_time_seconds_sum[2m]) / rate(synapse_http_server_response_count[2m])",
-  name: "[[job]]-[[index]] [[servlet]]",
+  expr: "rate(synapse_http_server_response_time_seconds[2m]) / rate(synapse_http_server_response_count[2m]) / 1000",
+  name: "[[servlet]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "s/req",
@@ -276,7 +277,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_http_server_response_ru_utime"),
   expr: "rate(synapse_http_server_response_ru_utime_seconds[2m])",
-  name: "[[job]]-[[index]] [[servlet]]",
+  name: "[[servlet]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "s/s",
@@ -291,7 +292,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_http_server_response_db_txn_duration"),
   expr: "rate(synapse_http_server_response_db_txn_duration_seconds[2m])",
-  name: "[[job]]-[[index]] [[servlet]]",
+  name: "[[servlet]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "s/s",
@@ -305,8 +306,8 @@ new PromConsole.Graph({
 <script>
 new PromConsole.Graph({
   node: document.querySelector("#synapse_http_server_send_time_avg"),
-  expr: "rate(synapse_http_server_response_time_seconds_sum{servlet='RoomSendEventRestServlet'}[2m]) / rate(synapse_http_server_response_count{servlet='RoomSendEventRestServlet'}[2m])",
-  name: "[[job]]-[[index]] [[servlet]]",
+  expr: "rate(synapse_http_server_response_time_second{servlet='RoomSendEventRestServlet'}[2m]) / rate(synapse_http_server_response_count{servlet='RoomSendEventRestServlet'}[2m]) / 1000",
+  name: "[[servlet]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "s/req",
@@ -322,7 +323,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_federation_client_sent"),
   expr: "rate(synapse_federation_client_sent[2m])",
-  name: "[[job]]-[[index]] [[type]]",
+  name: "[[type]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "req/s",
@@ -336,7 +337,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_federation_server_received"),
   expr: "rate(synapse_federation_server_received[2m])",
-  name: "[[job]]-[[index]] [[type]]",
+  name: "[[type]]",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "req/s",
@@ -366,7 +367,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_notifier_listeners"),
   expr: "synapse_notifier_listeners",
-  name: "[[job]]-[[index]]",
+  name: "listeners",
   min: 0,
   yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
   yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
@@ -381,7 +382,7 @@ new PromConsole.Graph({
 new PromConsole.Graph({
   node: document.querySelector("#synapse_notifier_notified_events"),
   expr: "rate(synapse_notifier_notified_events[2m])",
-  name: "[[job]]-[[index]]",
+  name: "events",
   yAxisFormatter: PromConsole.NumberFormatter.humanize,
   yHoverFormatter: PromConsole.NumberFormatter.humanize,
   yUnits: "events/s",

contrib/prometheus/synapse-v2.rules

@@ -58,21 +58,3 @@ groups:
     labels:
       type: "PDU"
     expr: 'synapse_federation_transaction_queue_pending_pdus + 0'
-
-  - 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"})
-    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"})
-    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"})
-    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)
-

contrib/scripts/kick_users.py

@@ -1,11 +1,15 @@
 #!/usr/bin/env python
-
+from __future__ import print_function
+from argparse import ArgumentParser
 import json
+import requests
 import sys
 import urllib
-from argparse import ArgumentParser
 
-import requests
+try:
+    raw_input
+except NameError:  # Python 3
+    raw_input = input
 
 
 def _mkurl(template, kws):
@@ -52,7 +56,7 @@ def main(hs, room_id, access_token, user_id_prefix, why):
     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")
+    doit = raw_input("Continue? [Y]es\n")
     if len(doit) > 0 and doit.lower() == "y":
         print("Kicking members...")
         # encode them all

debian/build_virtualenv

@@ -42,7 +42,7 @@ dh_virtualenv \
     --preinstall="mock" \
     --extra-pip-arg="--no-cache-dir" \
     --extra-pip-arg="--compile" \
-    --extras="all,systemd,test"
+    --extras="all,systemd"
 
 PACKAGE_BUILD_DIR="debian/matrix-synapse-py3"
 VIRTUALENV_DIR="${PACKAGE_BUILD_DIR}${DH_VIRTUALENV_INSTALL_ROOT}/matrix-synapse"

debian/changelog

@@ -1,153 +1,3 @@
-matrix-synapse-py3 (1.25.0ubuntu1) UNRELEASED; urgency=medium
-
-  * Remove dependency on `python3-distutils`.
-
- -- Richard van der Hoff <richard@matrix.org>  Fri, 15 Jan 2021 12:44:19 +0000
-
-matrix-synapse-py3 (1.25.0) stable; urgency=medium
-
-  [ Dan Callahan ]
-  * Update dependencies to account for the removal of the transitional
-    dh-systemd package from Debian Bullseye.
-
-  [ Synapse Packaging team ]
-  * New synapse release 1.25.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 13 Jan 2021 10:14:55 +0000
-
-matrix-synapse-py3 (1.24.0) stable; urgency=medium
-
-  * New synapse release 1.24.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 09 Dec 2020 10:14:30 +0000
-
-matrix-synapse-py3 (1.23.1) stable; urgency=medium
-
-  * New synapse release 1.23.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 09 Dec 2020 10:40:39 +0000
-
-matrix-synapse-py3 (1.23.0) stable; urgency=medium
-
-  * New synapse release 1.23.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 18 Nov 2020 11:41:28 +0000
-
-matrix-synapse-py3 (1.22.1) stable; urgency=medium
-
-  * New synapse release 1.22.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Fri, 30 Oct 2020 15:25:37 +0000
-
-matrix-synapse-py3 (1.22.0) stable; urgency=medium
-
-  * New synapse release 1.22.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 27 Oct 2020 12:07:12 +0000
-
-matrix-synapse-py3 (1.21.2) stable; urgency=medium
-
-  [ Synapse Packaging team ]
-  * New synapse release 1.21.2.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 15 Oct 2020 09:23:27 -0400
-
-matrix-synapse-py3 (1.21.1) stable; urgency=medium
-
-  [ Synapse Packaging team ]
-  * New synapse release 1.21.1.
-
-  [ Andrew Morgan ]
-  * Explicitly install "test" python dependencies.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 13 Oct 2020 10:24:13 +0100
-
-matrix-synapse-py3 (1.21.0) stable; urgency=medium
-
-  * New synapse release 1.21.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Mon, 12 Oct 2020 15:47:44 +0100
-
-matrix-synapse-py3 (1.20.1) stable; urgency=medium
-
-  * New synapse release 1.20.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 24 Sep 2020 16:25:22 +0100
-
-matrix-synapse-py3 (1.20.0) stable; urgency=medium
-
-  [ Synapse Packaging team ]
-  * New synapse release 1.20.0.
-
-  [ Dexter Chua ]
-  * Use Type=notify in systemd service
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 22 Sep 2020 15:19:32 +0100
-
-matrix-synapse-py3 (1.19.3) stable; urgency=medium
-
-  * New synapse release 1.19.3.
-
- -- Synapse Packaging team <packages@matrix.org>  Fri, 18 Sep 2020 14:59:30 +0100
-
-matrix-synapse-py3 (1.19.2) stable; urgency=medium
-
-  * New synapse release 1.19.2.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 16 Sep 2020 12:50:30 +0100
-
-matrix-synapse-py3 (1.19.1) stable; urgency=medium
-
-  * New synapse release 1.19.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 27 Aug 2020 10:50:19 +0100
-
-matrix-synapse-py3 (1.19.0) stable; urgency=medium
-
-  [ Synapse Packaging team ]
-  * New synapse release 1.19.0.
-
-  [ Aaron Raimist ]
-  * Fix outdated documentation for SYNAPSE_CACHE_FACTOR
-
- -- Synapse Packaging team <packages@matrix.org>  Mon, 17 Aug 2020 14:06:42 +0100
-
-matrix-synapse-py3 (1.18.0) stable; urgency=medium
-
-  * New synapse release 1.18.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 30 Jul 2020 10:55:53 +0100
-
-matrix-synapse-py3 (1.17.0) stable; urgency=medium
-
-  * New synapse release 1.17.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Mon, 13 Jul 2020 10:20:31 +0100
-
-matrix-synapse-py3 (1.16.1) stable; urgency=medium
-
-  * New synapse release 1.16.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Fri, 10 Jul 2020 12:09:24 +0100
-
-matrix-synapse-py3 (1.17.0rc1) stable; urgency=medium
-
-  * New synapse release 1.17.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 09 Jul 2020 16:53:12 +0100
-
-matrix-synapse-py3 (1.16.0) stable; urgency=medium
-
-  * New synapse release 1.16.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 08 Jul 2020 11:03:48 +0100
-
-matrix-synapse-py3 (1.15.2) stable; urgency=medium
-
-  * New synapse release 1.15.2.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 02 Jul 2020 10:34:00 -0400
-
 matrix-synapse-py3 (1.15.1) stable; urgency=medium
 
   * New synapse release 1.15.1.

debian/control

@@ -3,11 +3,9 @@ Section: contrib/python
 Priority: extra
 Maintainer: Synapse Packaging team <packages@matrix.org>
 # keep this list in sync with the build dependencies in docker/Dockerfile-dhvirtualenv.
-# TODO: Remove the dependency on dh-systemd after dropping support for Ubuntu xenial
-#       On all other supported releases, it's merely a transitional package which
-#       does nothing but depends on debhelper (> 9.20160709)
 Build-Depends:
- debhelper (>= 9.20160709) | dh-systemd,
+ debhelper (>= 9),
+ dh-systemd,
  dh-virtualenv (>= 1.1),
  libsystemd-dev,
  libpq-dev,
@@ -31,6 +29,7 @@ Pre-Depends: dpkg (>= 1.16.1)
 Depends:
  adduser,
  debconf,
+ python3-distutils|libpython3-stdlib (<< 3.6),
  ${misc:Depends},
  ${shlibs:Depends},
  ${synapse:pydepends},

debian/matrix-synapse.default

@@ -1,2 +1,2 @@
 # Specify environment variables used when running Synapse
-# SYNAPSE_CACHE_FACTOR=0.5 (default)
+# SYNAPSE_CACHE_FACTOR=1 (default)

debian/matrix-synapse.service

@@ -2,7 +2,7 @@
 Description=Synapse Matrix homeserver
 
 [Service]
-Type=notify
+Type=simple
 User=matrix-synapse
 WorkingDirectory=/var/lib/matrix-synapse
 EnvironmentFile=/etc/default/matrix-synapse

debian/synctl.ronn

@@ -46,20 +46,19 @@ Configuration file may be generated as follows:
 ## ENVIRONMENT
 
   * `SYNAPSE_CACHE_FACTOR`:
-    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.
+    Synapse's architecture is quite RAM hungry currently - a lot of
+    recent room data and metadata is deliberately cached in RAM in
+    order to speed up common requests.  This will be improved in
+    future, but for now the easiest way to either reduce the RAM usage
+    (at the risk of slowing things down) is to set the
+    SYNAPSE_CACHE_FACTOR environment variable. Roughly speaking, a
+    SYNAPSE_CACHE_FACTOR of 1.0 will max out at around 3-4GB of
+    resident memory - this is what we currently run the matrix.org
+    on. The default setting is currently 0.1, which is probably around
+    a ~700MB footprint. You can dial it down further to 0.02 if
+    desired, which targets roughly ~512MB. Conversely you can dial it
+    up if you need performance for lots of users and have a box with a
+    lot of RAM.
 
 ## COPYRIGHT
 

demo/start.sh

@@ -30,8 +30,6 @@ for port in 8080 8081 8082; do
     if ! grep -F "Customisation made by demo/start.sh" -q  $DIR/etc/$port.config; then
         printf '\n\n# Customisation made by demo/start.sh\n' >> $DIR/etc/$port.config
 
-        echo "public_baseurl: http://localhost:$port/" >> $DIR/etc/$port.config
-
         echo 'enable_registration: true' >> $DIR/etc/$port.config
 
         # Warning, this heredoc depends on the interaction of tabs and spaces. Please don't

demo/webserver.py

@@ -0,0 +1,59 @@
+import argparse
+import BaseHTTPServer
+import os
+import SimpleHTTPServer
+import cgi, logging
+
+from daemonize import Daemonize
+
+
+class SimpleHTTPRequestHandlerWithPOST(SimpleHTTPServer.SimpleHTTPRequestHandler):
+    UPLOAD_PATH = "upload"
+
+    """
+    Accept all post request as file upload
+    """
+
+    def do_POST(self):
+
+        path = os.path.join(self.UPLOAD_PATH, os.path.basename(self.path))
+        length = self.headers["content-length"]
+        data = self.rfile.read(int(length))
+
+        with open(path, "wb") as fh:
+            fh.write(data)
+
+        self.send_response(200)
+        self.send_header("Content-Type", "application/json")
+        self.end_headers()
+
+        # Return the absolute path of the uploaded file
+        self.wfile.write('{"url":"/%s"}' % path)
+
+
+def setup():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("directory")
+    parser.add_argument("-p", "--port", dest="port", type=int, default=8080)
+    parser.add_argument("-P", "--pid-file", dest="pid", default="web.pid")
+    args = parser.parse_args()
+
+    # Get absolute path to directory to serve, as daemonize changes to '/'
+    os.chdir(args.directory)
+    dr = os.getcwd()
+
+    httpd = BaseHTTPServer.HTTPServer(("", args.port), SimpleHTTPRequestHandlerWithPOST)
+
+    def run():
+        os.chdir(dr)
+        httpd.serve_forever()
+
+    daemon = Daemonize(
+        app="synapse-webclient", pid=args.pid, action=run, auto_close_fds=False
+    )
+
+    daemon.start()
+
+
+if __name__ == "__main__":
+    setup()

docker/Dockerfile

@@ -11,42 +11,39 @@
 #    docker build -f docker/Dockerfile --build-arg PYTHON_VERSION=3.6 .
 #
 
-ARG PYTHON_VERSION=3.8
+ARG PYTHON_VERSION=3.7
 
 ###
 ### Stage 0: builder
 ###
-FROM docker.io/python:${PYTHON_VERSION}-slim as builder
+FROM docker.io/python:${PYTHON_VERSION}-alpine3.11 as builder
 
 # install the OS build deps
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    libffi-dev \
-    libjpeg-dev \
-    libpq-dev \
-    libssl-dev \
-    libwebp-dev \
-    libxml++2.6-dev \
-    libxslt1-dev \
-    zlib1g-dev \
- && rm -rf /var/lib/apt/lists/*
 
-# Build dependencies that are not available as wheels, to speed up rebuilds
+RUN apk add \
+        build-base \
+        libffi-dev \
+        libjpeg-turbo-dev \
+        libressl-dev \
+        libxslt-dev \
+        linux-headers \
+        postgresql-dev \
+        zlib-dev
+
+# build things which have slow build steps, before we copy synapse, so that
+# the layer can be cached.
+#
+# (we really just care about caching a wheel here, as the "pip install" below
+# will install them again.)
+
 RUN pip install --prefix="/install" --no-warn-script-location \
-        frozendict \
-        jaeger-client \
-        opentracing \
-        # Match the version constraints of Synapse
-        "prometheus_client>=0.4.0" \
-        psycopg2 \
-        pycparser \
-        pyrsistent \
-        pyyaml \
-        simplejson \
-        threadloop \
-        thrift
+        cryptography \
+        msgpack-python \
+        pillow \
+        pynacl
 
 # now install synapse and all of the python deps to /install.
+
 COPY synapse /synapse/synapse/
 COPY scripts /synapse/scripts/
 COPY MANIFEST.in README.rst setup.py synctl /synapse/
@@ -58,16 +55,19 @@ RUN pip install --prefix="/install" --no-warn-script-location \
 ### Stage 1: runtime
 ###
 
-FROM docker.io/python:${PYTHON_VERSION}-slim
+FROM docker.io/python:${PYTHON_VERSION}-alpine3.11
 
-RUN apt-get update && apt-get install -y \
-    curl \
-    gosu \
-    libjpeg62-turbo \
-    libpq5 \
-    libwebp6 \
-    xmlsec1 \
- && rm -rf /var/lib/apt/lists/*
+# xmlsec is required for saml support
+RUN apk add --no-cache --virtual .runtime_deps \
+        libffi \
+        libjpeg-turbo \
+        libressl \
+        libxslt \
+        libpq \
+        zlib \
+        su-exec \
+        tzdata \
+        xmlsec
 
 COPY --from=builder /install /usr/local
 COPY ./docker/start.py /start.py
@@ -78,6 +78,3 @@ VOLUME ["/data"]
 EXPOSE 8008/tcp 8009/tcp 8448/tcp
 
 ENTRYPOINT ["/start.py"]
-
-HEALTHCHECK --interval=1m --timeout=5s \
-  CMD curl -fSs http://localhost:8008/health || exit 1

docker/Dockerfile-dhvirtualenv

@@ -50,22 +50,17 @@ FROM ${distro}
 ARG distro=""
 ENV distro ${distro}
 
-# Python < 3.7 assumes LANG="C" means ASCII-only and throws on printing unicode
-# http://bugs.python.org/issue19846
-ENV LANG C.UTF-8
-
 # Install the build dependencies
 #
 # NB: keep this list in sync with the list of build-deps in debian/control
 # TODO: it would be nice to do that automatically.
-# TODO: Remove the dh-systemd stanza after dropping support for Ubuntu xenial
-#       it's a transitional package on all other, more recent releases
 RUN apt-get update -qq -o Acquire::Languages=none \
     && env DEBIAN_FRONTEND=noninteractive apt-get install \
         -yqq --no-install-recommends -o Dpkg::Options::=--force-unsafe-io \
         build-essential \
         debhelper \
         devscripts \
+        dh-systemd \
         libsystemd-dev \
         lsb-release \
         pkg-config \
@@ -74,11 +69,7 @@ RUN apt-get update -qq -o Acquire::Languages=none \
         python3-setuptools \
         python3-venv \
         sqlite3 \
-        libpq-dev \
-        xmlsec1 \
-    && ( env DEBIAN_FRONTEND=noninteractive apt-get install \
-         -yqq --no-install-recommends -o Dpkg::Options::=--force-unsafe-io \
-         dh-systemd || true )
+        libpq-dev
 
 COPY --from=builder /dh-virtualenv_1.2~dev-1_all.deb /
 

docker/README.md

@@ -83,7 +83,7 @@ docker logs synapse
 If all is well, you should now be able to connect to http://localhost:8008 and
 see a confirmation message.
 
-The following environment variables are supported in `run` mode:
+The following environment variables are supported in run mode:
 
 * `SYNAPSE_CONFIG_DIR`: where additional config files are stored. Defaults to
   `/data`.
@@ -94,35 +94,6 @@ The following environment variables are supported in `run` mode:
 * `UID`, `GID`: the user and group id to run Synapse as. Defaults to `991`, `991`.
 * `TZ`: the [timezone](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones) the container will run with. Defaults to `UTC`.
 
-For more complex setups (e.g. for workers) you can also pass your args directly to synapse using `run` mode. For example like this:
-
-```
-docker run -d --name synapse \
-    --mount type=volume,src=synapse-data,dst=/data \
-    -p 8008:8008 \
-    matrixdotorg/synapse:latest run \
-    -m synapse.app.generic_worker \
-    --config-path=/data/homeserver.yaml \
-    --config-path=/data/generic_worker.yaml
-```
-
-If you do not provide `-m`, the value of the `SYNAPSE_WORKER` environment variable is used. If you do not provide at least one `--config-path` or `-c`, the value of the `SYNAPSE_CONFIG_PATH` environment variable is used instead.
-
-## Generating an (admin) user
-
-After synapse is running, you may wish to create a user via `register_new_matrix_user`.
-
-This requires a `registration_shared_secret` to be set in your config file. Synapse
-must be restarted to pick up this change.
-
-You can then call the script:
-
-```
-docker exec -it synapse register_new_matrix_user http://localhost:8008 -c /data/homeserver.yaml --help
-```
-
-Remember to remove the `registration_shared_secret` and restart if you no-longer need it.
-
 ## TLS support
 
 The default configuration exposes a single HTTP port: http://localhost:8008. It
@@ -176,32 +147,3 @@ docker build -t matrixdotorg/synapse -f docker/Dockerfile .
 
 You can choose to build a different docker image by changing the value of the `-f` flag to
 point to another Dockerfile.
-
-## Disabling the healthcheck
-
-If you are using a non-standard port or tls inside docker you can disable the healthcheck
-whilst running the above `docker run` commands. 
-
-```
-   --no-healthcheck
-```
-## Setting custom healthcheck on docker run
-
-If you wish to point the healthcheck at a different port with docker command, add the following
-
-```
-  --health-cmd 'curl -fSs http://localhost:1234/health'
-```
-
-## Setting the healthcheck in docker-compose file
-
-You can add the following to set a custom healthcheck in a docker compose file.
-You will need version >2.1 for this to work. 
-
-```
-healthcheck:
-  test: ["CMD", "curl", "-fSs", "http://localhost:8008/health"]
-  interval: 1m
-  timeout: 10s
-  retries: 3
-```

docker/conf/homeserver.yaml

@@ -90,7 +90,7 @@ federation_rc_concurrent: 3
 
 media_store_path: "/data/media"
 uploads_path: "/data/uploads"
-max_upload_size: "{{ SYNAPSE_MAX_UPLOAD_SIZE or "50M" }}"
+max_upload_size: "{{ SYNAPSE_MAX_UPLOAD_SIZE or "10M" }}"
 max_image_pixels: "32M"
 dynamic_thumbnails: false
 
@@ -198,10 +198,12 @@ old_signing_keys: {}
 key_refresh_interval: "1d" # 1 Day.
 
 # The trusted servers to download signing keys from.
-trusted_key_servers:
-  - server_name: matrix.org
-    verify_keys:
-      "ed25519:auto": "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw"
+perspectives:
+  servers:
+    "matrix.org":
+      verify_keys:
+        "ed25519:auto":
+          key: "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw"
 
 password_config:
    enabled: true

docker/conf/log.config

@@ -4,10 +4,16 @@ formatters:
   precise:
    format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
 
+filters:
+  context:
+    (): synapse.logging.context.LoggingContextFilter
+    request: ""
+
 handlers:
   console:
     class: logging.StreamHandler
     formatter: precise
+    filters: [context]
 
 loggers:
     synapse.storage.SQL:

docker/start.py

@@ -120,7 +120,7 @@ def generate_config_from_template(config_dir, config_path, environ, ownership):
 
     if ownership is not None:
         subprocess.check_output(["chown", "-R", ownership, "/data"])
-        args = ["gosu", ownership] + args
+        args = ["su-exec", ownership] + args
 
     subprocess.check_output(args)
 
@@ -172,14 +172,14 @@ def run_generate_config(environ, ownership):
         # make sure that synapse has perms to write to the data dir.
         subprocess.check_output(["chown", ownership, data_dir])
 
-        args = ["gosu", ownership] + args
-        os.execv("/usr/sbin/gosu", args)
+        args = ["su-exec", ownership] + args
+        os.execv("/sbin/su-exec", args)
     else:
         os.execv("/usr/local/bin/python", args)
 
 
 def main(args, environ):
-    mode = args[1] if len(args) > 1 else "run"
+    mode = args[1] if len(args) > 1 else None
     desired_uid = int(environ.get("UID", "991"))
     desired_gid = int(environ.get("GID", "991"))
     synapse_worker = environ.get("SYNAPSE_WORKER", "synapse.app.homeserver")
@@ -189,7 +189,7 @@ def main(args, environ):
         ownership = "{}:{}".format(desired_uid, desired_gid)
 
     if ownership is None:
-        log("Will not perform chmod/gosu as UserID already matches request")
+        log("Will not perform chmod/su-exec as UserID already matches request")
 
     # In generate mode, generate a configuration and missing keys, then exit
     if mode == "generate":
@@ -205,50 +205,39 @@ def main(args, environ):
             config_dir, config_path, environ, ownership
         )
 
-    if mode != "run":
+    if mode is not None:
         error("Unknown execution mode '%s'" % (mode,))
 
-    args = args[2:]
+    config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
+    config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
 
-    if "-m" not in args:
-        args = ["-m", synapse_worker] + args
-
-    # if there are no config files passed to synapse, try adding the default file
-    if not any(p.startswith("--config-path") or p.startswith("-c") for p in args):
-        config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
-        config_path = environ.get(
-            "SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml"
-        )
-
-        if not os.path.exists(config_path):
-            if "SYNAPSE_SERVER_NAME" in environ:
-                error(
-                    """\
+    if not os.path.exists(config_path):
+        if "SYNAPSE_SERVER_NAME" in environ:
+            error(
+                """\
 Config file '%s' does not exist.
 
 The synapse docker image no longer supports generating a config file on-the-fly
 based on environment variables. You can migrate to a static config file by
 running with 'migrate_config'. See the README for more details.
 """
-                    % (config_path,)
-                )
-
-            error(
-                "Config file '%s' does not exist. You should either create a new "
-                "config file by running with the `generate` argument (and then edit "
-                "the resulting file before restarting) or specify the path to an "
-                "existing config file with the SYNAPSE_CONFIG_PATH variable."
                 % (config_path,)
             )
 
-        args += ["--config-path", config_path]
+        error(
+            "Config file '%s' does not exist. You should either create a new "
+            "config file by running with the `generate` argument (and then edit "
+            "the resulting file before restarting) or specify the path to an "
+            "existing config file with the SYNAPSE_CONFIG_PATH variable."
+            % (config_path,)
+        )
 
-    log("Starting synapse with args " + " ".join(args))
+    log("Starting synapse with config file " + config_path)
 
-    args = ["python"] + args
+    args = ["python", "-m", synapse_worker, "--config-path", config_path]
     if ownership is not None:
-        args = ["gosu", ownership] + args
-        os.execv("/usr/sbin/gosu", args)
+        args = ["su-exec", ownership] + args
+        os.execv("/sbin/su-exec", args)
     else:
         os.execv("/usr/local/bin/python", args)
 

docs/.sample_config_header.yaml

@@ -10,16 +10,5 @@
 # homeserver.yaml. Instead, if you are starting from scratch, please generate
 # a fresh config using Synapse by following the instructions in INSTALL.md.
 
-# Configuration options that take a time period can be set using a number
-# followed by a letter. Letters have the following meanings:
-# s = second
-# m = minute
-# h = hour
-# d = day
-# w = week
-# y = year
-# For example, setting redaction_retention_period: 5m would remove redacted
-# messages from the database after 5 minutes, rather than 5 months.
-
 ################################################################################
 

docs/ACME.md

@@ -12,14 +12,13 @@ introduced support for automatically provisioning certificates through
 In [March 2019](https://community.letsencrypt.org/t/end-of-life-plan-for-acmev1/88430),
 Let's Encrypt announced that they were deprecating version 1 of the ACME
 protocol, with the plan to disable the use of it for new accounts in
-November 2019, for new domains in June 2020, and for existing accounts and
-domains in June 2021.
+November 2019, and for existing accounts in June 2020.
 
 Synapse doesn't currently support version 2 of the ACME protocol, which
 means that:
 
 * for existing installs, Synapse's built-in ACME support will continue
-  to work until June 2021.
+  to work until June 2020.
 * for new installs, this feature will not work at all.
 
 Either way, it is recommended to move from Synapse's ACME support

docs/admin_api/event_reports.md

@@ -1,172 +0,0 @@
-# Show reported events
-
-This API returns information about reported events.
-
-The api is:
-```
-GET /_synapse/admin/v1/event_reports?from=0&limit=10
-```
-To use it, you will need to authenticate by providing an `access_token` for a
-server admin: see [README.rst](README.rst).
-
-It returns a JSON body like the following:
-
-```json
-{
-    "event_reports": [
-        {
-            "event_id": "$bNUFCwGzWca1meCGkjp-zwslF-GfVcXukvRLI1_FaVY",
-            "id": 2,
-            "reason": "foo",
-            "score": -100,
-            "received_ts": 1570897107409,
-            "canonical_alias": "#alias1:matrix.org",
-            "room_id": "!ERAgBpSOcCCuTJqQPk:matrix.org",
-            "name": "Matrix HQ",
-            "sender": "@foobar:matrix.org",
-            "user_id": "@foo:matrix.org"
-        },
-        {
-            "event_id": "$3IcdZsDaN_En-S1DF4EMCy3v4gNRKeOJs8W5qTOKj4I",
-            "id": 3,
-            "reason": "bar",
-            "score": -100,
-            "received_ts": 1598889612059,
-            "canonical_alias": "#alias2:matrix.org",
-            "room_id": "!eGvUQuTCkHGVwNMOjv:matrix.org",
-            "name": "Your room name here",
-            "sender": "@foobar:matrix.org",
-            "user_id": "@bar:matrix.org"
-        }
-    ],
-    "next_token": 2,
-    "total": 4
-}
-```
-
-To paginate, check for `next_token` and if present, call the endpoint again with `from`
-set to the value of `next_token`. This will return a new page.
-
-If the endpoint does not return a `next_token` then there are no more reports to
-paginate through.
-
-**URL parameters:**
-
-* `limit`: integer - Is optional but is used for pagination, denoting the maximum number
-  of items to return in this call. Defaults to `100`.
-* `from`: integer - Is optional but used for pagination, denoting the offset in the
-  returned results. This should be treated as an opaque value and not explicitly set to
-  anything other than the return value of `next_token` from a previous call. Defaults to `0`.
-* `dir`: string - Direction of event report order. Whether to fetch the most recent
-  first (`b`) or the oldest first (`f`). Defaults to `b`.
-* `user_id`: string - Is optional and filters to only return users with user IDs that
-  contain this value. This is the user who reported the event and wrote the reason.
-* `room_id`: string - Is optional and filters to only return rooms with room IDs that
-  contain this value.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-* `id`: integer - ID of event report.
-* `received_ts`: integer - The timestamp (in milliseconds since the unix epoch) when this
-  report was sent.
-* `room_id`: string - The ID of the room in which the event being reported is located.
-* `name`: string - The name of the room.
-* `event_id`: string - The ID of the reported event.
-* `user_id`: string - This is the user who reported the event and wrote the reason.
-* `reason`: string - Comment made by the `user_id` in this report. May be blank.
-* `score`: integer - Content is reported based upon a negative score, where -100 is
-  "most offensive" and 0 is "inoffensive".
-* `sender`: string - This is the ID of the user who sent the original message/event that
-  was reported.
-* `canonical_alias`: string - The canonical alias of the room. `null` if the room does not
-  have a canonical alias set.
-* `next_token`: integer - Indication for pagination. See above.
-* `total`: integer - Total number of event reports related to the query
-  (`user_id` and `room_id`).
-
-# Show details of a specific event report
-
-This API returns information about a specific event report.
-
-The api is:
-```
-GET /_synapse/admin/v1/event_reports/<report_id>
-```
-To use it, you will need to authenticate by providing an `access_token` for a
-server admin: see [README.rst](README.rst).
-
-It returns a JSON body like the following:
-
-```jsonc
-{
-    "event_id": "$bNUFCwGzWca1meCGkjp-zwslF-GfVcXukvRLI1_FaVY",
-    "event_json": {
-        "auth_events": [
-            "$YK4arsKKcc0LRoe700pS8DSjOvUT4NDv0HfInlMFw2M",
-            "$oggsNXxzPFRE3y53SUNd7nsj69-QzKv03a1RucHu-ws"
-        ],
-        "content": {
-            "body": "matrix.org: This Week in Matrix",
-            "format": "org.matrix.custom.html",
-            "formatted_body": "<strong>matrix.org</strong>:<br><a href=\"https://matrix.org/blog/\"><strong>This Week in Matrix</strong></a>",
-            "msgtype": "m.notice"
-        },
-        "depth": 546,
-        "hashes": {
-            "sha256": "xK1//xnmvHJIOvbgXlkI8eEqdvoMmihVDJ9J4SNlsAw"
-        },
-        "origin": "matrix.org",
-        "origin_server_ts": 1592291711430,
-        "prev_events": [
-            "$YK4arsKKcc0LRoe700pS8DSjOvUT4NDv0HfInlMFw2M"
-        ],
-        "prev_state": [],
-        "room_id": "!ERAgBpSOcCCuTJqQPk:matrix.org",
-        "sender": "@foobar:matrix.org",
-        "signatures": {
-            "matrix.org": {
-                "ed25519:a_JaEG": "cs+OUKW/iHx5pEidbWxh0UiNNHwe46Ai9LwNz+Ah16aWDNszVIe2gaAcVZfvNsBhakQTew51tlKmL2kspXk/Dg"
-            }
-        },
-        "type": "m.room.message",
-        "unsigned": {
-            "age_ts": 1592291711430,
-        }
-    },
-    "id": <report_id>,
-    "reason": "foo",
-    "score": -100,
-    "received_ts": 1570897107409,
-    "canonical_alias": "#alias1:matrix.org",
-    "room_id": "!ERAgBpSOcCCuTJqQPk:matrix.org",
-    "name": "Matrix HQ",
-    "sender": "@foobar:matrix.org",
-    "user_id": "@foo:matrix.org"
-}
-```
-
-**URL parameters:**
-
-* `report_id`: string - The ID of the event report.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-* `id`: integer - ID of event report.
-* `received_ts`: integer - The timestamp (in milliseconds since the unix epoch) when this
-  report was sent.
-* `room_id`: string - The ID of the room in which the event being reported is located.
-* `name`: string - The name of the room.
-* `event_id`: string - The ID of the reported event.
-* `user_id`: string - This is the user who reported the event and wrote the reason.
-* `reason`: string - Comment made by the `user_id` in this report. May be blank.
-* `score`: integer - Content is reported based upon a negative score, where -100 is
-  "most offensive" and 0 is "inoffensive".
-* `sender`: string - This is the ID of the user who sent the original message/event that
-  was reported.
-* `canonical_alias`: string - The canonical alias of the room. `null` if the room does not
-  have a canonical alias set.
-* `event_json`: object - Details of the original event that was reported.

docs/admin_api/media_admin_api.md

@@ -1,19 +1,6 @@
-# Contents
-- [List all media in a room](#list-all-media-in-a-room)
-- [Quarantine media](#quarantine-media)
-  * [Quarantining media by ID](#quarantining-media-by-id)
-  * [Quarantining media in a room](#quarantining-media-in-a-room)
-  * [Quarantining all media of a user](#quarantining-all-media-of-a-user)
-  * [Protecting media from being quarantined](#protecting-media-from-being-quarantined)
-- [Delete local media](#delete-local-media)
-  * [Delete a specific local media](#delete-a-specific-local-media)
-  * [Delete local media by date or size](#delete-local-media-by-date-or-size)
-- [Purge Remote Media API](#purge-remote-media-api)
-
 # List all media in a room
 
 This API gets a list of known media in a room.
-However, it only shows media from unencrypted events or rooms.
 
 The API is:
 ```
@@ -23,16 +10,16 @@ To use it, you will need to authenticate by providing an `access_token` for a
 server admin: see [README.rst](README.rst).
 
 The API returns a JSON body like the following:
-```json
+```
 {
-  "local": [
-    "mxc://localhost/xwvutsrqponmlkjihgfedcba",
-    "mxc://localhost/abcdefghijklmnopqrstuvwx"
-  ],
-  "remote": [
-    "mxc://matrix.org/xwvutsrqponmlkjihgfedcba",
-    "mxc://matrix.org/abcdefghijklmnopqrstuvwx"
-  ]
+    "local": [
+        "mxc://localhost/xwvutsrqponmlkjihgfedcba",
+        "mxc://localhost/abcdefghijklmnopqrstuvwx"
+    ],
+    "remote": [
+        "mxc://matrix.org/xwvutsrqponmlkjihgfedcba",
+        "mxc://matrix.org/abcdefghijklmnopqrstuvwx"
+    ]
 }
 ```
 
@@ -60,7 +47,7 @@ form of `abcdefg12345...`.
 
 Response:
 
-```json
+```
 {}
 ```
 
@@ -80,18 +67,14 @@ Where `room_id` is in the form of `!roomid12345:example.org`.
 
 Response:
 
-```json
+```
 {
-  "num_quarantined": 10
+  "num_quarantined": 10  # The number of media items successfully quarantined
 }
 ```
 
-The following fields are returned in the JSON response body:
-
-* `num_quarantined`: integer - The number of media items successfully quarantined
-
 Note that there is a legacy endpoint, `POST
-/_synapse/admin/v1/quarantine_media/<room_id>`, that operates the same.
+/_synapse/admin/v1/quarantine_media/<room_id >`, that operates the same.
 However, it is deprecated and may be removed in a future release.
 
 ## Quarantining all media of a user
@@ -108,155 +91,12 @@ POST /_synapse/admin/v1/user/<user_id>/media/quarantine
 {}
 ```
 
-URL Parameters
-
-* `user_id`: string - User ID in the form of `@bob:example.org`
+Where `user_id` is in the form of `@bob:example.org`.
 
 Response:
 
-```json
+```
 {
-  "num_quarantined": 10
+  "num_quarantined": 10  # The number of media items successfully quarantined
 }
 ```
-
-The following fields are returned in the JSON response body:
-
-* `num_quarantined`: integer - The number of media items successfully quarantined
-
-## Protecting media from being quarantined
-
-This API protects a single piece of local media from being quarantined using the
-above APIs. This is useful for sticker packs and other shared media which you do
-not want to get quarantined, especially when
-[quarantining media in a room](#quarantining-media-in-a-room).
-
-Request:
-
-```
-POST /_synapse/admin/v1/media/protect/<media_id>
-
-{}
-```
-
-Where `media_id` is in the  form of `abcdefg12345...`.
-
-Response:
-
-```json
-{}
-```
-
-# Delete local media
-This API deletes the *local* media from the disk of your own server.
-This includes any local thumbnails and copies of media downloaded from
-remote homeservers.
-This API will not affect media that has been uploaded to external
-media repositories (e.g https://github.com/turt2live/matrix-media-repo/).
-See also [Purge Remote Media API](#purge-remote-media-api).
-
-## Delete a specific local media
-Delete a specific `media_id`.
-
-Request:
-
-```
-DELETE /_synapse/admin/v1/media/<server_name>/<media_id>
-
-{}
-```
-
-URL Parameters
-
-* `server_name`: string - The name of your local server (e.g `matrix.org`)
-* `media_id`: string - The ID of the media (e.g `abcdefghijklmnopqrstuvwx`)
-
-Response:
-
-```json
-{
-  "deleted_media": [
-    "abcdefghijklmnopqrstuvwx"
-  ],
-  "total": 1
-}
-```
-
-The following fields are returned in the JSON response body:
-
-* `deleted_media`: an array of strings - List of deleted `media_id`
-* `total`: integer - Total number of deleted `media_id`
-
-## Delete local media by date or size
-
-Request:
-
-```
-POST /_synapse/admin/v1/media/<server_name>/delete?before_ts=<before_ts>
-
-{}
-```
-
-URL Parameters
-
-* `server_name`: string - The name of your local server (e.g `matrix.org`).
-* `before_ts`: string representing a positive integer - Unix timestamp in ms.
-Files that were last used before this timestamp will be deleted. It is the timestamp of
-last access and not the timestamp creation. 
-* `size_gt`: Optional - string representing a positive integer - Size of the media in bytes.
-Files that are larger will be deleted. Defaults to `0`.
-* `keep_profiles`: Optional - string representing a boolean - Switch to also delete files
-that are still used in image data (e.g user profile, room avatar).
-If `false` these files will be deleted. Defaults to `true`.
-
-Response:
-
-```json
-{
-  "deleted_media": [
-    "abcdefghijklmnopqrstuvwx",
-    "abcdefghijklmnopqrstuvwz"
-  ],
-  "total": 2
-}
-```
-
-The following fields are returned in the JSON response body:
-
-* `deleted_media`: an array of strings - List of deleted `media_id`
-* `total`: integer - Total number of deleted `media_id`
-
-# Purge Remote Media API
-
-The purge remote media API allows server admins to purge old cached remote media.
-
-The API is:
-
-```
-POST /_synapse/admin/v1/purge_media_cache?before_ts=<unix_timestamp_in_ms>
-
-{}
-```
-
-URL Parameters
-
-* `unix_timestamp_in_ms`: string representing a positive integer - Unix timestamp in ms.
-All cached media that was last accessed before this timestamp will be removed.
-
-Response:
-
-```json
-{
-  "deleted": 10
-}
-```
-
-The following fields are returned in the JSON response body:
-
-* `deleted`: integer - The number of media items successfully deleted
-
-To use it, you will need to authenticate by providing an `access_token` for a
-server admin: see [README.rst](README.rst).
-
-If the user re-requests purged remote media, synapse will re-request the media
-from the originating server.

docs/admin_api/purge_remote_media.rst

@@ -0,0 +1,20 @@
+Purge Remote Media API
+======================
+
+The purge remote media API allows server admins to purge old cached remote
+media.
+
+The API is::
+
+    POST /_synapse/admin/v1/purge_media_cache?before_ts=<unix_timestamp_in_ms>
+
+    {}
+
+\... which will remove all cached media that was last accessed before
+``<unix_timestamp_in_ms>``.
+
+To use it, you will need to authenticate by providing an ``access_token`` for a
+server admin: see `README.rst <README.rst>`_.
+
+If the user re-requests purged remote media, synapse will re-request the media
+from the originating server.

docs/admin_api/purge_room.md

@@ -1,8 +1,5 @@
-Deprecated: Purge room API
-==========================
-
-**The old Purge room API is deprecated and will be removed in a future release.
-See the new [Delete Room API](rooms.md#delete-room-api) for more details.**
+Purge room API
+==============
 
 This API will remove all trace of a room from your database.
 

docs/admin_api/register_api.rst

@@ -18,8 +18,7 @@ To fetch the nonce, you need to request one from the API::
 
 Once you have the nonce, you can make a ``POST`` to the same URL with a JSON
 body containing the nonce, username, password, whether they are an admin
-(optional, False by default), and a HMAC digest of the content. Also you can
-set the displayname (optional, ``username`` by default).
+(optional, False by default), and a HMAC digest of the content.
 
 As an example::
 
@@ -27,7 +26,6 @@ As an example::
   > {
      "nonce": "thisisanonce",
      "username": "pepper_roni",
-     "displayname": "Pepper Roni",
      "password": "pizza",
      "admin": true,
      "mac": "mac_digest_here"