Part of #9366

Adds in fixes for B006 and B008, both relating to mutable parameter lint errors.

Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>

On NixOS, `bash` isn't under `/bin/bash` but rather in some directory in `$PATH`. Locally, I've been patching those scripts to make them work.

`/usr/bin/env` seems to be the only [portable way](https://unix.stackexchange.com/questions/29608/why-is-it-better-to-use-usr-bin-env-name-instead-of-path-to-name-as-my

) to use binaries from the PATH as interpreters.

Signed-off-by: Quentin Gliech <quentingliech@gmail.com>

 - Update black version to the latest
 - Run black auto formatting over the codebase
    - Run autoformatting according to [`docs/code_style.md
`](https://github.com/matrix-org/synapse/blob/80d6dc9783aa80886a133756028984dbf8920168/docs/code_style.md)
 - Update `code_style.md` docs around installing black to use the correct version

The official dashboard uses data from these rules, but they were never added to the synapse-v2.rules. They are mentioned in this issue: https://github.com/matrix-org/synapse/issues/7917#issuecomment-661330409

, but never got added to the rules.

Adding them results in all graphs in the "Event persist rate" section to function as intended.

Signed-off-by: Johanna Dorothea Reichmann <transcaffeine@finallycoffee.eu>

Signed-off-by: Dirk Klimpel <dirk@klimpel.org>

Run `isort`, `flake8` and `black` over the `contrib/` directory and `synctl` script. The latter was already being done in CI, but now the linting script does it too.

Fixes https://github.com/matrix-org/synapse/issues/7910

* Fix deprecation warnings due to invalid escape sequences.

* Add changelog

Signed-off-by: Karthikeyan Singaravelan <tir.karthi@gmail.com>

Simplify and update this documentation, and make it part of the core dist.

Signed-off-by: Sandro Jäckel <sandro.jaeckel@gmail.com>

I made a mistake in https://github.com/matrix-org/synapse/pull/6921 - the quotes break the postgres container's startup script (or docker-compose), which makes initdb fail: https://github.com/matrix-org/synapse/pull/6921#issuecomment-590657154



Signed-off-by: Fridtjof Mund <fridtjof@das-labor.org>

Signed-off-by: Fridtjof Mund <fridtjof@das-labor.org>

The mount in the form of ./matrix-config:/etc overwrites the contents of the container /etc folder. Since all valid ca certificates are stored in /etc, the synapse.push.httppusher, for example, cannot validate the certificate from matrix.org.

This reverts commit dc874789.

Signed-off-by: Clifford Garwood II <cliff@cigii.com>

Signed-off-by: Clifford Garwood II <cliff@cigii.com>

* update version of black and also fix the mypy config being overridden

Allow Synapse to send registration emails + choose Synapse or an external server to handle 3pid validation (#5987)

This is a combination of a few different PRs, finally all being merged into `develop`:

* #5875 
* #5876 
* #5868 (This one added the `/versions` flag but the flag itself was actually [backed out](https://github.com/matrix-org/synapse/commit/891afb57cbdf9867f2848341b29c75d6f35eef5a#diff-e591d42d30690ffb79f63bb726200891) in #5969. What's left is just giving /versions access to the config file, which could be useful in the future)
* #5835 
* #5969 
* #5940

Clients should not actually use the new registration functionality until https://github.com/matrix-org/synapse/pull/5972 is merged.

UPGRADE.rst, changelog entries and config file changes should all be reviewed closely before this PR is merged.

Was verbose option instead of -X, command didn't work

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

This is mostly a documentation change, but also adds a default value for
SYNAPSE_CONFIG_PATH, so that running from the generated config is the default,
and will Just Work provided your config is in the right place.

This points the reverse links at the intended location.