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957 Commits

Author SHA1 Message Date
Patrick Cloke
8f1aefa694
Improve the sample config for SSO (OIDC, SAML, and CAS). (#8635) 2020-10-30 10:01:59 -04:00
Patrick Cloke
00b24aa545
Support generating structured logs in addition to standard logs. (#8607) 
This modifies the configuration of structured logging to be usable from
the standard Python logging configuration.

This also separates the formatting of logs from the transport allowing
JSON logs to files or standard logs to sockets.
 2020-10-29 07:27:37 -04:00
Dirk Klimpel
2239813278
Add an admin APIs to allow server admins to list users' pushers (#8610) 
Add an admin API `GET /_synapse/admin/v1/users/<user_id>/pushers` like https://matrix.org/docs/spec/client_server/latest#get-matrix-client-r0-pushers
 2020-10-28 15:02:42 +00:00
Michael Kaye
f49c2093b5
Cross-link documentation to the prometheus recording rules. (#8667) 2020-10-27 15:29:50 -04:00
Dirk Klimpel
9b7c28283a
Add admin API to list users' local media (#8647) 
Add admin API `GET /_synapse/admin/v1/users/<user_id>/media` to get information of users' uploaded files.
 2020-10-27 14:12:31 +00:00
Dirk Klimpel
66e6801c3e
Split admin API for reported events into a detail and a list view (#8539) 
Split admin API for reported events in detail und list view.
API was introduced with #8217 in synapse v.1.21.0.

It makes the list (`GET /_synapse/admin/v1/event_reports`) less complex and provides a better overview.
The details can be queried with: `GET /_synapse/admin/v1/event_reports/<report_id>`.
It is similar to room and users API.

It is a kind of regression in `GET /_synapse/admin/v1/event_reports`.  `event_json` was removed. But the api was introduced one version before and it is an admin API (not under spec).

Signed-off-by: Dirk Klimpel dirk@klimpel.org
 2020-10-26 18:16:37 +00:00
Peter Krantz
6c9ab61df5
Added basic instructions for Azure AD to OpenId documentation (#8582) 
Signed-off-by: Peter Krantz peter.krantz@gmail.com
 2020-10-26 17:49:55 +00:00
Dirk Klimpel
49d72dea2a
Add an admin api to delete local media. (#8519) 
Related to: #6459, #3479

Add `DELETE /_synapse/admin/v1/media/<server_name>/<media_id>` to delete
a single file from server.
 2020-10-26 17:02:28 +00:00
Andrew Morgan
f6a3859a73
Fix filepath of Dex example config (#8657) 2020-10-26 16:53:11 +00:00
Andrew Morgan
73d8209694
Correct the package name in OpenID Connect install instructions (#8634) 
The OpenID Connect install instructions suggested installing `synapse[oidc]`, but our PyPI package is called `matrix-synapse`.
 2020-10-26 14:45:33 +00:00
Dirk Klimpel
913f8a06e4
Add field total to device list in admin API (#8644) 2020-10-26 14:07:51 +00:00
Patrick Cloke
34a5696f93
Fix typos and spelling errors. (#8639) 2020-10-23 12:38:40 -04:00
Andrew Morgan
4fb7a68a65 Correct the package name in authlib install instructions 2020-10-22 18:25:58 +01:00
Christopher May-Townsend
1cf4a68108
Add note to manhole.md about bind_address when using with docker (#8526) 
Signed-off-by: Christopher May-Townsend <chris@maytownsend.co.uk>
 2020-10-14 15:28:59 +01:00
Brendan Abolivier
9e66f3761c
Update documentation on retention policies limits (#8529) 
* Update documentation on retention policies limits

Document the changes from https://github.com/matrix-org/synapse/pull/8104
 2020-10-14 15:00:49 +01:00
Erik Johnston
8de3703d21
Make event persisters periodically announce position over replication. (#8499) 
Currently background proccesses stream the events stream use the "minimum persisted position" (i.e. `get_current_token()`) rather than the vector clock style tokens. This is broadly fine as it doesn't matter if the background processes lag a small amount. However, in extreme cases (i.e. SyTests) where we only write to one event persister the background processes will never make progress.

This PR changes it so that the `MultiWriterIDGenerator` keeps the current position of a given instance as up to date as possible (i.e using the latest token it sees if its not in the process of persisting anything), and then periodically announces that over replication. This then allows the "minimum persisted position" to advance, albeit with a small lag.
 2020-10-12 15:51:41 +01:00
Mateusz Przybyłowicz
ca2db5dd0c
Increase default max_upload_size from 10M to 50M (#8502) 
Signed-off-by: Mateusz Przybyłowicz <uamfhq@gmail.com>
 2020-10-09 16:58:23 +01:00
Richard van der Hoff
4f0637346a
Combine SpamCheckerApi with the more generic ModuleApi. (#8464) 
Lots of different module apis is not easy to maintain.

Rather than adding yet another ModuleApi(hs, hs.get_auth_handler()) incantation, first add an hs.get_module_api() method and use it where possible.
 2020-10-07 12:03:26 +01:00
Andrew Morgan
01f82bfe32
Remove docs/sphinx and related references (#8480) 
https://github.com/matrix-org/synapse/tree/develop/docs/sphinx doesn't seem to really be utilised or changed recently since the initial commit. I like the idea of exportable documentation of the codebase, but at the moment after running through the build instructions the generated website wasn't very useful...
 2020-10-07 11:45:31 +01:00
Richard van der Hoff
785437dc0d
Update default room version to 6 (#8461) 
Per https://github.com/matrix-org/matrix-doc/pull/2788
 2020-10-05 21:40:51 +01:00
Patrick Cloke
f64c6aae68
Update manhole documentation for async/await. (#8462) 2020-10-05 09:40:19 -04:00
Patrick Cloke
62894673e6
Allow background tasks to be run on a separate worker. (#8369) 2020-10-02 08:23:15 -04:00
BBBSnowball
05ee048f2c
Add config option for always using "userinfo endpoint" for OIDC (#7658) 
This allows for connecting to certain IdPs, e.g. GitLab.
 2020-10-01 13:54:35 -04:00
Richard van der Hoff
c1ef579b63
Add prometheus metrics to track federation delays (#8430) 
Add a pair of federation metrics to track the delays in sending PDUs to/from 
particular servers.
 2020-10-01 11:09:12 +01:00
Patrick Cloke
8b40843392
Allow additional SSO properties to be passed to the client (#8413) 2020-09-30 13:02:43 -04:00
Aaron Raimist
8238b55e08
Update description of server_name config option (#8415) 2020-09-29 13:50:25 -04:00
Erik Johnston
bd380d942f
Add checks for postgres sequence consistency (#8402) 2020-09-28 18:00:30 +01:00
Tdxdxoz
abd04b6af0
Allow existing users to login via OpenID Connect. (#8345) 
Co-authored-by: Benjamin Koch <bbbsnowball@gmail.com>

This adds configuration flags that will match a user to pre-existing users
when logging in via OpenID Connect. This is useful when switching to
an existing SSO system.
 2020-09-25 07:01:45 -04:00
Julian Fietkau
a4e63e5a47
Add note to reverse_proxy.md about disabling Apache's mod_security2 (#8375) 
This change adds a note and a few lines of configuration settings for Apache users to disable ModSecurity for Synapse's virtual hosts. With ModSecurity enabled and running with its default settings, Matrix clients are unable to send chat messages through the Synapse installation. With this change, ModSecurity can be disabled only for the Synapse virtual hosts.
 2020-09-23 11:14:08 +01:00
Dirk Klimpel
4da01f9c61
Admin API for reported events (#8217) 
Add an admin API to read entries of table `event_reports`. API: `GET /_synapse/admin/v1/event_reports`
 2020-09-22 18:15:04 +01:00
Dirk Klimpel
d688b4bafc
Admin API for querying rooms where a user is a member (#8306) 
Add a new admin API `GET /_synapse/admin/v1/users/<user_id>/joined_rooms` to
list all rooms where a user is a member.
 2020-09-18 15:26:36 +01:00
Tulir Asokan
b82d68c0bd
Add the topic and avatar to the room details admin API (#8305) 2020-09-14 10:07:04 -04:00
Patrick Cloke
6605470bfb
Improve SAML error messages (#8248) 2020-09-14 09:05:36 -04:00
Patrick Cloke
a9dbe98ef9 Synapse 1.20.0rc3 (2020-09-11) 
==============================
 
 Bugfixes
 --------
 
 - Fix a bug introduced in v1.20.0rc1 where the wrong exception was raised when invalid JSON data is encountered. ([\#8291](https://github.com/matrix-org/synapse/issues/8291))
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Merge tag 'v1.20.0rc3' into develop

Synapse 1.20.0rc3 (2020-09-11)
==============================

Bugfixes
--------

- Fix a bug introduced in v1.20.0rc1 where the wrong exception was raised when invalid JSON data is encountered. ([\#8291](https://github.com/matrix-org/synapse/issues/8291))
 2020-09-11 08:30:36 -04:00
Andrew Morgan
95d869c357
Add /_synapse/client to the reverse proxy docs (#8227) 
This PR adds a information about forwarding `/_synapse/client` endpoints through your reverse proxy. The first of these endpoints are introduced in https://github.com/matrix-org/synapse/pull/8004.
 2020-09-10 13:26:34 +01:00
Andrew Morgan
192e98111d
Remove shared rooms info from upgrade/workers doc as it's still experimental (#8290) 2020-09-10 13:08:08 +01:00
Andrew Morgan
a3a90ee031
Show a confirmation page during user password reset (#8004) 
This PR adds a confirmation step to resetting your user password between clicking the link in your email and your password actually being reset.

This is to better align our password reset flow with the industry standard of requiring a confirmation from the user after email validation.
 2020-09-10 11:45:12 +01:00
Andrew Morgan
094896a69d
Add a config option for validating 'next_link' parameters against a domain whitelist (#8275) 
This is a config option ported over from DINUM's Sydent: https://github.com/matrix-org/sydent/pull/285

They've switched to validating 3PIDs via Synapse rather than Sydent, and would like to retain this functionality.

This original purpose for this change is phishing prevention. This solution could also potentially be replaced by a similar one to https://github.com/matrix-org/synapse/pull/8004, but across all `*/submit_token` endpoint.

This option may still be useful to enterprise even with that safeguard in place though, if they want to be absolutely sure that their employees don't follow links to other domains.
 2020-09-08 16:03:09 +01:00
Richard van der Hoff
ad28030c12
Systemd docs: configure workers to start after main process. (#8276) 2020-09-08 10:57:43 +01:00
Will Hunt
b257c788c0
Add /user/{user_id}/shared_rooms/ api (#7785) 
* Add shared_rooms api

* Add changelog

* Add .

* Wrap response in {"rooms": }

* linting

* Add unstable_features key

* Remove options from isort that aren't part of 5.x

`-y` and `-rc` are now default behaviour and no longer exist.

`dont-skip` is no longer required

https://timothycrosley.github.io/isort/CHANGELOG/#500-penny-july-4-2020

* Update imports to make isort happy

* Add changelog

* Update tox.ini file with correct invocation

* fix linting again for isort

* Vendor prefix unstable API

* Fix to match spec

* import Codes

* import Codes

* Use FORBIDDEN

* Update changelog.d/7785.feature

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>

* Implement get_shared_rooms_for_users

* a comma

* trailing whitespace

* Handle the easy feedback

* Switch to using runInteraction

* Add tests

* Feedback

* Seperate unstable endpoint from v2

* Add upgrade node

* a line

* Fix style by adding a blank line at EOF.

* Update synapse/storage/databases/main/user_directory.py

Co-authored-by: Tulir Asokan <tulir@maunium.net>

* Update synapse/storage/databases/main/user_directory.py

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>

* Update UPGRADE.rst

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>

* Fix UPGRADE/CHANGELOG unstable paths

unstable unstable unstable

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Co-authored-by: Tulir Asokan <tulir@maunium.net>

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Tulir Asokan <tulir@maunium.net>
 2020-09-02 13:18:40 +01:00
Brendan Abolivier
b5133dd97f
Explain better what GDPR-erased means (#8189) 
Fixes https://github.com/matrix-org/synapse/issues/8185
 2020-09-01 16:31:59 +01:00
Andrew Morgan
74bf8d4d06
Wording fixes to 'name' user admin api filter (#8163) 
Some fixes to wording I noticed after merging #7377.
 2020-08-25 15:03:24 +01:00
Andrew Morgan
79ac619403 Fix missing double-backtick in RST document 2020-08-25 14:24:06 +01:00
Manuel Stahl
97962ad17b
Search in columns 'name' and 'displayname' in the admin users endpoint (#7377) 
* Search in columns 'name' and 'displayname' in the admin users endpoint

Signed-off-by: Manuel Stahl <manuel.stahl@awesome-technologies.de>
 2020-08-25 14:18:14 +01:00
Brendan Abolivier
420484a334
Allow capping a room's retention policy (#8104) 2020-08-24 18:21:04 +01:00
Ryan Cole
cfeb37f039
Updated docs: Added note about missing 308 redirect support. (#8120) 
* Updated docs: Added note about missing 308 redirect support.

* Added changelog
 2020-08-19 12:26:50 +01:00
Patrick Cloke
acfb7c3b5d
Add a link to the matrix-synapse-rest-password-provider. (#8111) 2020-08-18 09:54:35 -04:00
Andrew Morgan
e04e465b4d
Use the default templates when a custom template file cannot be found (#8037) 
Fixes https://github.com/matrix-org/synapse/issues/6583
 2020-08-17 17:05:00 +01:00
Erik Johnston
0304ad0c3d Move setting of Filter into code. 
We do this to prevent foot guns. The default config uses a MemoryFilter,
but users are free to change to logging to files directly. If they do
then they have to ensure to set the `filters: [context]` on the right
handler, otherwise records get written with the wrong context.

Instead we move the logic to happen when we generate a record, which is
when we *log* rather than *handle*.

(It's possible to add filters to loggers in the config, however they
don't apply to descendant loggers and so they have to be manually set on
*every* logger used in the code base)
 2020-08-11 18:10:46 +01:00
Erik Johnston
db131b6b22
Change the default log config to reduce disk I/O and storage (#8040) 
* Change default log config to buffer by default.

This batches up writes to the filesystem, which is more efficient for
disk I/O. This means that it can take some time for logs to get written
to disk. Note that ERROR logs (and above) immediately flush the buffer.

This only effects new installs, as we only write the log config if
started with `--generate-config` (in the same way we do for generating
signing keys).

* Default to keeping last 4 days of logs.

This hopefully reduces the amount of logs kept for new servers. Keeping
the last 1GB of logs is likely overkill for new servers, but equally may
not be enough for busy ones.

Instead, we keep the last four days worth of logs, enough so that admins
can investigate any problems that happened over e.g. a long weekend.
 2020-08-11 18:09:46 +01:00
Richard van der Hoff
0cb169900e
Implement login blocking based on SAML attributes (#8052) 
Hopefully this mostly speaks for itself. I also did a bit of cleaning up of the
error handling.

Fixes #8047
 2020-08-11 16:08:10 +01:00
Travis Ralston
1048ed2afa
Clarify that undoing a shutdown might not be possible (#8010) 2020-08-07 17:16:24 +01:00
Erik Johnston
7620912d84
Add health check endpoint (#8048) 2020-08-07 14:21:24 +01:00
Erik Johnston
079bc3c8e3
Fixup worker doc (again) (#8000) 2020-08-06 10:35:59 +01:00
Erik Johnston
a7bdf98d01
Rename database classes to make some sense (#8033) 2020-08-05 21:38:57 +01:00
Erik Johnston
faba873d4b Merge branch 'develop' of github.com:matrix-org/synapse into erikj/add_rate_limiting_to_joins 2020-07-31 15:07:01 +01:00
Erik Johnston
18de00adb4 Add ratelimiting on joins 2020-07-31 15:06:56 +01:00
Travis Ralston
e2a4ba6f9b
Add docs for undoing room shutdowns (#7998) 
These docs were tested successfully in production by a customer, so it's probably fine.
 2020-07-31 04:41:44 +01:00
Stuart Mumford
6d4b790021
Update workers docs (#7990) 2020-07-30 17:30:11 +01:00
Erik Johnston
606805bf06
Fix typo in docs/workers.md (#7992) 2020-07-30 16:28:36 +01:00
Olivier Wilkinson (reivilibre)
3aa36b782c Merge branch 'master' into develop 2020-07-30 15:18:36 +01:00
Erik Johnston
2c1b9d6763
Update worker docs with recent enhancements (#7969) 2020-07-29 23:22:13 +01:00
Aaron Raimist
2184f61fae
Various improvements to the docs (#7899) 2020-07-29 10:35:44 -04:00
Dirk Klimpel
e866e3b896
Add an option to disable purge in delete room admin API (#7964) 
Add option ```purge``` to ```POST /_synapse/admin/v1/rooms/<room_id>/delete```
Fixes: #3761

Signed-off-by: Dirk Klimpel dirk@klimpel.org
 2020-07-28 20:08:23 +01:00
lugino-emeritus
3857de2194
Option to allow server admins to join complex rooms (#7902) 
Fixes #7901.

Signed-off-by: Niklas Tittjung <nik_t.01@web.de>
 2020-07-28 13:41:44 +01:00
Erik Johnston
aaf9ce72a0
Fix typo in metrics docs (#7966) 2020-07-28 10:03:18 +01:00
Patrick Cloke
83434df381
Update the auth providers to be async. (#7935) 2020-07-23 15:45:39 -04:00
Brendan Abolivier
55f2617f8c
Update the dates for ACME v1 EOL 
As per https://community.letsencrypt.org/t/end-of-life-plan-for-acmev1/88430
 2020-07-22 16:18:40 +01:00
Adrian
64d2280299
Fix a typo in the sample config. (#7890) 2020-07-20 13:42:52 -04:00
Andrew Morgan
5ecf98f59e
Change sample config's postgres user to synapse_user (#7889) 
The [postgres setup docs](https://github.com/matrix-org/synapse/blob/develop/docs/postgres.md#set-up-database) recommend setting up your database with user `synapse_user`.

However, uncommenting the postgres defaults in the sample config leave you with user `synapse`.

This PR switches the sample config to recommend `synapse_user`. Took a me a second to figure this out, so assume this will beneficial to others.
 2020-07-20 18:29:25 +01:00
Patrick Cloke
852930add7
Add a default limit (of 100) to get/sync operations. (#7858) 2020-07-17 07:59:23 -04:00
Michael Albert
fff483ea96
Add admin endpoint to get members in a room. (#7842) 2020-07-16 16:43:23 -04:00
Luke Faraone
b0f031f92a
Combine nginx federation server blocks (#7823) 
I'm pretty sure there's no technical reason these have to be distinct server blocks, so collapse into one and go with the more terse location block.

Signed-off-by: Luke W Faraone <luke@faraone.cc>
 2020-07-16 16:01:45 +01:00
Patrick Cloke
8c7d0f163d
Allow accounts to be re-activated from the admin APIs. (#7847) 2020-07-15 11:00:21 -04:00
Patrick Cloke
111e70d75c
Return the proper 403 Forbidden error during errors with JWT logins. (#7844) 2020-07-15 07:10:21 -04:00
Brendan Abolivier
85223106f3
Allow email subjects to be customised through Synapse's configuration (#7846) 2020-07-14 19:10:42 +01:00
Dirk Klimpel
491f0dab1b
Add delete room admin endpoint (#7613) 
The Delete Room admin API allows server admins to remove rooms from server
and block these rooms.
`DELETE /_synapse/admin/v1/rooms/<room_id>`
It is a combination and improvement of "[Shutdown room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/shutdown_room.md)" and "[Purge room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/purge_room.md)" API.

Fixes: #6425 

It also fixes a bug in [synapse/storage/data_stores/main/room.py](synapse/storage/data_stores/main/room.py) in ` get_room_with_stats`.
It should return `None` if the room is unknown. But it returns an `IndexError`.
901b1fa561/synapse/storage/data_stores/main/room.py (L99-L105)

Related to:
- #5575
- https://github.com/Awesome-Technologies/synapse-admin/issues/17

Signed-off-by: Dirk Klimpel dirk@klimpel.org
 2020-07-14 12:36:23 +01:00
Patrick Cloke
77d2c05410
Add the option to validate the iss and aud claims for JWT logins. (#7827) 2020-07-14 07:16:43 -04:00
Erik Johnston
f299441cc6
Add ability to shard the federation sender (#7798) 2020-07-10 18:26:36 +01:00
Nicolai Søborg
96bb01d8ec
Change Caddy links (old is deprecated) (#7789) 
* Change Caddy links

Current links points to Caddy v1 which is deprecated.

Signed-off-by: Nicolai Søborg <git@xn--sb-lka.org>
 2020-07-08 10:09:16 +01:00
Patrick Cloke
2a266f4511
Add documentation for JWT login type and improve sample config. (#7776) 2020-07-06 08:31:51 -04:00
Patrick Cloke
71cccf1593
Additional configuration options for auto-join rooms (#7763) 2020-06-30 15:41:36 -04:00
Erik Johnston
b44bdd7f7b
Support running multiple media repos. (#7706) 
This requires a new config option to specify which media repo should be
responsible for running background jobs to e.g. clear out expired URL
preview caches.
 2020-06-17 14:13:30 +01:00
Richard van der Hoff
e452973fd2
fix broken link in sample config (#7712) 2020-06-16 19:50:16 +01:00
hungrymonkey
5c5516f80e
Add instructions for authing with Keycloak via OpenID (#7659) 2020-06-16 11:28:21 -04:00
Patrick Cloke
b9df7f70bb
Increase the default SAML session expirary time to 15 minutes. (#7664) 2020-06-11 07:55:45 -04:00
wondratsch
c746889bb0
fix typo in sample_config.yaml (#7652) 
Just a simple typo fix.

Signed-off-by: wondratsch 28294257+wondratsch@users.noreply.github.com
 2020-06-11 11:51:10 +01:00
Andrew Morgan
fcd6961441
Add option to enable encryption by default for new rooms (#7639) 
Fixes https://github.com/matrix-org/synapse/issues/2431

Adds config option `encryption_enabled_by_default_for_room_type`, which determines whether encryption should be enabled with the default encryption algorithm in private or public rooms upon creation. Whether the room is private or public is decided based upon the room creation preset that is used.

Part of this PR is also pulling out all of the individual instances of `m.megolm.v1.aes-sha2` into a constant variable to eliminate typos ala https://github.com/matrix-org/synapse/pull/7637

Based on #7637
 2020-06-10 17:44:34 +01:00
Travis Ralston
09099313e6
Add an option to disable autojoin for guest accounts (#6637) 
Fixes https://github.com/matrix-org/synapse/issues/3177
 2020-06-05 18:18:15 +01:00
Richard van der Hoff
1bc00fd76d
Clarifications to the admin api documentation (#7647) 
* Clarify how to authenticate
* path params are not the same thing as query params
* Fix documentation for `/_synapse/admin/v2/users/<user_id>`
 2020-06-05 17:31:05 +01:00
Dirk Klimpel
2970ce8367
Add device management to admin API (#7481) 
- Admin is able to
  - change displaynames
  - delete devices
  - list devices
  - get device informations

Fixes #7330
 2020-06-05 13:07:22 +01:00
Richard van der Hoff
11de843626
Cleanups to the OpenID Connect integration (#7628) 
docs, default configs, comments. Nothing very significant.
 2020-06-03 21:13:17 +01:00
Richard van der Hoff
1bbc9e2df6
Clean up exception handling in SAML2ResponseResource (#7614) 
* Expose `return_html_error`, and allow it to take a Jinja2 template instead of a raw string

* Clean up exception handling in SAML2ResponseResource

  * use the existing code in `return_html_error` instead of re-implementing it
    (giving it a jinja2 template rather than inventing a new form of template)

  * do the exception-catching in the REST layer rather than in the handler
    layer, to make sure we catch all exceptions.
 2020-06-03 10:41:12 +01:00
Christopher Cooper
c4a820b32a
allow emails to be passed through SAML (#7385) 
Signed-off-by: Christopher Cooper <cooperc@ocf.berkeley.edu>
 2020-05-27 17:40:08 +01:00
Jason Robinson
4be968d05d
Fix sample config docs error (#7581) 
'client_auth_method' commented out value was erronously 'client_auth_basic',
when code and docstring says it should be 'client_secret_basic'.

Signed-off-by: Jason Robinson <jasonr@matrix.org>
 2020-05-27 13:52:18 +01:00
Erik Johnston
d7d8a2e7ee Fix up comments 2020-05-27 13:34:46 +01:00
Erik Johnston
4ba55559ac
Fix specifying cache factors via env vars with * in name. (#7580) 
This mostly applise to `*stateGroupCache*` and co.

Broke in #6391.
 2020-05-27 13:17:01 +01:00
Richard van der Hoff
66a564c859
Fix some DETECTED VIOLATIONS in the config file (#7550) 
consistency ftw
 2020-05-22 10:11:50 +01:00
David Vo
d74cdc1a42
Ensure worker config exists in systemd service (#7528) 2020-05-21 13:47:23 +01:00
Richard van der Hoff
4fa74c7606
Minor clarifications to the TURN docs (#7533) 2020-05-20 11:04:34 +01:00
Paul Tötterman
ab3e19d814
Improve API doc readability (#7527) 2020-05-19 11:20:23 +01:00
Richard van der Hoff
24d9151a08
Formatting for reverse-proxy docs (#7514) 
also a small clarification to nginx
 2020-05-15 15:13:39 +01:00
Jeff Peeler
572b444dab
Add Caddy 2 example (#7463) 
The specific headers that are passed using this new configuration format
are Host and X-Forwarded-For, which should be all that's required.

Note that for production another matcher should be added in the first
section to properly handle the base_url lookup:
reverse_proxy /.well-known/matrix/* http://localhost:8008

Signed-off-by: Jeff Peeler <jpeeler@gmail.com>
 2020-05-15 14:36:01 +01:00
Richard van der Hoff
ec0b72bc4e Merge branch 'master' into develop 2020-05-14 18:12:00 +01:00
Richard van der Hoff
66d03639dc
Notes on using git (#7496) 
* general updates to CONTRIBUTING.md
* notes on updating your PR
* Notes on squash-merging or otherwise
* document git branching model
 2020-05-14 18:03:10 +01:00
Patrick Cloke
51fb0fc2e5
Update documentation about SSO mapping providers (#7458) 2020-05-12 10:51:07 -04:00
Amber Brown
7cb8b4bc67
Allow configuration of Synapse's cache without using synctl or environment variables (#6391) 2020-05-11 18:45:23 +01:00
Andrew Morgan
5cf758cdd6 Merge branch 'release-v1.13.0' into develop 
* release-v1.13.0:
  Don't UPGRADE database rows
  RST indenting
  Put rollback instructions in upgrade notes
  Fix changelog typo
  Oh yeah, RST
  Absolute URL it is then
  Fix upgrade notes link
  Provide summary of upgrade issues in changelog. Fix )
  Move next version notes from changelog to upgrade notes
  Changelog fixes
  1.13.0rc1
  Documentation on setting up redis (#7446)
  Rework UI Auth session validation for registration (#7455)
  Fix errors from malformed log line (#7454)
  Drop support for redis.dbid (#7450)
 2020-05-11 16:46:33 +01:00
Neil Johnson
85155654c5
Documentation on setting up redis (#7446) 2020-05-11 13:21:15 +01:00
Andrew Morgan
67feea8044
Extend spam checker to allow for multiple modules (#7435) 2020-05-08 19:25:48 +01:00
Quentin Gliech
616af44137
Implement OpenID Connect-based login (#7256) 2020-05-08 08:30:40 -04:00
Manuel Stahl
a4a5ec4096
Add room details admin endpoint (#7317) 2020-05-07 15:33:07 -04:00
Brendan Abolivier
5bb26b7c4f Merge branch 'release-v1.13.0' into develop 2020-05-07 17:31:19 +02:00
Erik Johnston
d7983b63a6
Support any process writing to cache invalidation stream. (#7436) 2020-05-07 13:51:08 +01:00
Brendan Abolivier
d9b8d27494
Add a configuration setting for the dummy event threshold (#7422) 
Add dummy_events_threshold which allows configuring the number of forward extremities a room needs for Synapse to send forward extremities in it.
 2020-05-07 10:35:23 +01:00
Richard van der Hoff
207b1737ee
Update reverse_proxy.md 
a couple of cleanups
 2020-05-05 11:29:29 +01:00
Erik Johnston
37f6823f5b
Add instance name to RDATA/POSITION commands (#7364) 
This is primarily for allowing us to send those commands from workers, but for now simply allows us to ignore echoed RDATA/POSITION commands that we sent (we get echoes of sent commands when using redis). Currently we log a WARNING on the master process every time we receive an echoed RDATA.
 2020-04-29 16:23:08 +01:00
Andrew Morgan
c58ae367d8
Clean up admin api docs (#7361) 2020-04-28 20:06:03 +01:00
Manuel Stahl
04dd7d182d
Return total number of users and profile attributes in admin users endpoint (#6881) 
Signed-off-by: Manuel Stahl <manuel.stahl@awesome-technologies.de>
 2020-04-28 18:19:36 +01:00
Brendan Abolivier
036fab5d8a
Document monitoring workers (#7357) 
It doesn't seem to be documented anywhere and means that you suddenly start losing metrics without any obvious reason when you go from monolith to workers (e.g. #7312).
 2020-04-27 21:36:47 +02:00
lub
aa2492907f
Add some explanation to application_services.md (#7091) 
Signed-off-by: Simon Körner <git@lubiland.de>
 2020-04-27 15:03:09 +01:00
Patrick Cloke
7bfe0902ce
Add documentation to the sample config about the templates for SSO. (#7343) 2020-04-24 15:03:49 -04:00
Patrick Cloke
204664d1ad Synapse v1.12.4 
Features:
 
 * Always send users their own device updates. (#7160)
 * Add support for handling GET requests for account_data on a worker. (#7311)
 
 Bugfixes:
 
 * Fix a bug that prevented cross-signing with users on worker-mode synapses. (#7255)
 * Do not treat display names as globs in push rules. (#7271)
 * Fix a bug with cross-signing devices belonging to remote users who did not share a
   room with any user on the local homeserver. (#7289)
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Merge tag 'v1.12.4'

Synapse v1.12.4

Features:

* Always send users their own device updates. (#7160)
* Add support for handling GET requests for account_data on a worker. (#7311)

Bugfixes:

* Fix a bug that prevented cross-signing with users on worker-mode synapses. (#7255)
* Do not treat display names as globs in push rules. (#7271)
* Fix a bug with cross-signing devices belonging to remote users who did not share a
  room with any user on the local homeserver. (#7289)
 2020-04-23 12:03:33 -04:00
Brendan Abolivier
2e3b9a0fcb
Revert "Revert "Merge pull request #7315 from matrix-org/babolivier/request_token"" 
This reverts commit 1adf6a5587.
 2020-04-23 11:23:53 +02:00
Brendan Abolivier
fb825759e3 Merge branch 'master' into develop 2020-04-23 11:23:33 +02:00
Brendan Abolivier
1adf6a5587
Revert "Merge pull request #7315 from matrix-org/babolivier/request_token" 
This reverts commit 6f4319368b, reversing
changes made to 0d775fcc2d.
 2020-04-23 11:23:10 +02:00
Brendan Abolivier
6f4319368b
Merge pull request #7315 from matrix-org/babolivier/request_token 
Config option to inhibit 3PID errors on /requestToken
 2020-04-23 10:38:57 +02:00
Richard van der Hoff
71a1abb8a1
Stop the master relaying USER_SYNC for other workers (#7318) 
Long story short: if we're handling presence on the current worker, we shouldn't be sending USER_SYNC commands over replication.

In an attempt to figure out what is going on here, I ended up refactoring some bits of the presencehandler code, so the first 4 commits here are non-functional refactors to move this code slightly closer to sanity. (There's still plenty to do here :/). Suggest reviewing individual commits.

Fixes (I hope) #7257.
 2020-04-22 22:39:04 +01:00
Brendan Abolivier
69ad7cc13b
Config option to inhibit 3PID errors on /requestToken 
Adds a request_token_inhibit_errors configuration flag (disabled by
default) which, if enabled, change the behaviour of all /requestToken
endpoints so that they return a 200 and a fake sid if the 3PID was/was
not found associated with an account (depending on the endpoint),
instead of an error.

Co-Authored-By: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
 2020-04-22 23:38:42 +02:00
Dirk Klimpel
6b6685db9f
Extend room admin api with additional attributes (#7225) 2020-04-22 13:38:41 +01:00
Richard van der Hoff
2aa5bf13c8 Merge branch 'release-v1.12.4' into develop 2020-04-22 13:09:23 +01:00
Richard van der Hoff
974c0d726a
Support GET account_data requests on a worker (#7311) 2020-04-21 10:46:30 +01:00
Lars Franke
13917232d5
Fix indention in generated config file (#7300) 
Also adjust sample_config.yaml

Signed-off-by: Lars Franke <frcl@mailbox.org>
 2020-04-20 16:51:27 +01:00
nataraj-hates-MS-for-stealing-github
0d775fcc2d
Improve example TURN configuration in documentation (#7284) 2020-04-17 08:04:23 -04:00
Tristan Lins
c07fca9e2f
Clarify the comments for media_storage_providers options (#7272) 2020-04-17 07:09:33 -04:00
Andrew Morgan
a48138784e
Allow specifying the value of Accept-Language header for URL previews (#7265) 2020-04-15 13:35:29 +01:00
Ryan Hovland
4a0dadafbe
Add setting to nginx configuration to allow larger file uploads (#7251) 2020-04-13 17:23:36 +01:00
Andrew Morgan
a026bdaab7
Add matrix-synapse-shared-secret-auth as an example password provider (#7248) 2020-04-09 12:49:05 +01:00
Richard van der Hoff
cae4121484
Make systemd-with-workers doc official (#7234) 
Simplify and update this documentation, and make it part of the core dist.
 2020-04-08 11:59:26 +01:00
Andrew Morgan
29b7e22b93
Add documentation to password_providers config option (#7238) 2020-04-08 00:46:50 +01:00
Martin Milata
b0db928c63
Extend web_client_location to handle absolute URLs (#7006) 
Log warning when filesystem path is used.

Signed-off-by: Martin Milata <martin@martinmilata.cz>
 2020-04-03 11:57:34 -04:00
Richard van der Hoff
0122ef1037 Revert "Merge pull request #7153 from matrix-org/babolivier/sso_whitelist_login_fallback" 
This was incorrectly merged to master.

This reverts commit 319c41f573, reversing
changes made to 229eb81498.
 2020-04-03 11:17:39 +01:00
siroccal
250f87d0de
Update postgres.md (#7119) 2020-04-01 12:44:51 +01:00
Jostein Kjønigsen
2e826cd80c
Improve TURN documentation. (#7167) 2020-03-31 15:50:48 +01:00
Andrew Morgan
d9f29f8dae
Fix a small typo in the metrics_flags config option. (#7171) 2020-03-30 17:38:21 +01:00
Erik Johnston
4f21c33be3
Remove usage of "conn_id" for presence. (#7128) 
* Remove `conn_id` usage for UserSyncCommand.

Each tcp replication connection is assigned a "conn_id", which is used
to give an ID to a remotely connected worker. In a redis world, there
will no longer be a one to one mapping between connection and instance,
so instead we need to replace such usages with an ID generated by the
remote instances and included in the replicaiton commands.

This really only effects UserSyncCommand.

* Add CLEAR_USER_SYNCS command that is sent on shutdown.

This should help with the case where a synchrotron gets restarted
gracefully, rather than rely on 5 minute timeout.
 2020-03-30 16:37:24 +01:00
Patrick Cloke
c5f89fba55
Add developer documentation for running a local CAS server (#7147) 2020-03-30 07:28:42 -04:00
Richard van der Hoff
b7da598a61 Always whitelist the login fallback for SSO (#7153) 
That fallback sets the redirect URL to itself (so it can process the login
token then return gracefully to the client). This would make it pointless to
ask the user for confirmation, since the URL the confirmation page would be
showing wouldn't be the client's.
 2020-03-27 20:24:52 +00:00
Dirk Klimpel
fb69690761
Admin API to join users to a room. (#7051) 2020-03-27 19:16:43 +00:00
Dirk Klimpel
8327eb9280
Add options to prevent users from changing their profile. (#7096) 2020-03-27 19:15:23 +00:00
Brendan Abolivier
319c41f573
Merge pull request #7153 from matrix-org/babolivier/sso_whitelist_login_fallback 
Always whitelist the login fallback for SSO
 2020-03-27 15:34:41 +01:00
Brendan Abolivier
63aea691a7
Update the wording of the config comment 2020-03-27 15:09:12 +01:00
Brendan Abolivier
7083147961
Regenerate sample config 2020-03-26 19:01:54 +01:00
Dirk Klimpel
e8e2ddb60a
Allow server admins to define and enforce a password policy (MSC2000). (#7118) 2020-03-26 16:51:13 +00:00
Aaron Raimist
6ca5e56fd1
Remove unused captcha_bypass_secret option (#7137) 
Signed-off-by: Aaron Raimist <aaron@raim.ist>
 2020-03-25 17:49:34 +00:00
Erik Johnston
4cff617df1
Move catchup of replication streams to worker. (#7024) 
This changes the replication protocol so that the server does not send down `RDATA` for rows that happened before the client connected. Instead, the server will send a `POSITION` and clients then query the database (or master out of band) to get up to date.
 2020-03-25 14:54:01 +00:00
Richard van der Hoff
39230d2171
Clean up some LoggingContext stuff (#7120) 
* Pull Sentinel out of LoggingContext

... and drop a few unnecessary references to it

* Factor out LoggingContext.current_context

move `current_context` and `set_context` out to top-level functions.

Mostly this means that I can more easily trace what's actually referring to
LoggingContext, but I think it's generally neater.

* move copy-to-parent into `stop`

this really just makes `start` and `stop` more symetric. It also means that it
behaves correctly if you manually `set_log_context` rather than using the
context manager.

* Replace `LoggingContext.alive` with `finished`

Turn `alive` into `finished` and make it a bit better defined.
 2020-03-24 14:45:33 +00:00
Richard van der Hoff
5126cb1253 Merge branch 'master' into develop 2020-03-23 13:54:29 +00:00
Richard van der Hoff
229eb81498 Synapse 1.12.0 (2020-03-23) 
===========================
 
 No significant changes since 1.12.0rc1.
 
 Debian packages and Docker images are rebuilt using the latest versions of
 dependency libraries, including Twisted 20.3.0. **Please see security advisory
 below**.
 
 Security advisory
 -----------------
 
 Synapse may be vulnerable to request-smuggling attacks when it is used with a
 reverse-proxy. The vulnerabilties are fixed in Twisted 20.3.0, and are
 described in
 [CVE-2020-10108](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10108)
 and
 [CVE-2020-10109](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10109).
 For a good introduction to this class of request-smuggling attacks, see
 https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn.
 
 We are not aware of these vulnerabilities being exploited in the wild, and
 do not believe that they are exploitable with current versions of any reverse
 proxies. Nevertheless, we recommend that all Synapse administrators ensure that
 they have the latest versions of the Twisted library to ensure that their
 installation remains secure.
 
 * Administrators using the [`matrix.org` Docker
   image](https://hub.docker.com/r/matrixdotorg/synapse/) or the [Debian/Ubuntu
   packages from
   `matrix.org`](https://github.com/matrix-org/synapse/blob/master/INSTALL.md#matrixorg-packages)
   should ensure that they have version 1.12.0 installed: these images include
   Twisted 20.3.0.
 * Administrators who have [installed Synapse from
   source](https://github.com/matrix-org/synapse/blob/master/INSTALL.md#installing-from-source)
   should upgrade Twisted within their virtualenv by running:
   ```sh
   <path_to_virtualenv>/bin/pip install 'Twisted>=20.3.0'
   ```
 * Administrators who have installed Synapse from distribution packages should
   consult the information from their distributions.
 
 The `matrix.org` Synapse instance was not vulnerable to these vulnerabilities.
 
 Advance notice of change to the default `git` branch for Synapse
 ----------------------------------------------------------------
 
 Currently, the default `git` branch for Synapse is `master`, which tracks the
 latest release.
 
 After the release of Synapse 1.13.0, we intend to change this default to
 `develop`, which is the development tip. This is more consistent with common
 practice and modern `git` usage.
 
 Although we try to keep `develop` in a stable state, there may be occasions
 where regressions creep in. Developers and distributors who have scripts which
 run builds using the default branch of `Synapse` should therefore consider
 pinning their scripts to `master`.
 
 Synapse 1.12.0rc1 (2020-03-19)
 ==============================
 
 Features
 --------
 
 - Changes related to room alias management ([MSC2432](https://github.com/matrix-org/matrix-doc/pull/2432)):
   - Publishing/removing a room from the room directory now requires the user to have a power level capable of modifying the canonical alias, instead of the room aliases. ([\#6965](https://github.com/matrix-org/synapse/issues/6965))
   - Validate the `alt_aliases` property of canonical alias events. ([\#6971](https://github.com/matrix-org/synapse/issues/6971))
   - Users with a power level sufficient to modify the canonical alias of a room can now delete room aliases. ([\#6986](https://github.com/matrix-org/synapse/issues/6986))
   - Implement updated authorization rules and redaction rules for aliases events, from [MSC2261](https://github.com/matrix-org/matrix-doc/pull/2261) and [MSC2432](https://github.com/matrix-org/matrix-doc/pull/2432). ([\#7037](https://github.com/matrix-org/synapse/issues/7037))
   - Stop sending m.room.aliases events during room creation and upgrade. ([\#6941](https://github.com/matrix-org/synapse/issues/6941))
   - Synapse no longer uses room alias events to calculate room names for push notifications. ([\#6966](https://github.com/matrix-org/synapse/issues/6966))
   - The room list endpoint no longer returns a list of aliases. ([\#6970](https://github.com/matrix-org/synapse/issues/6970))
   - Remove special handling of aliases events from [MSC2260](https://github.com/matrix-org/matrix-doc/pull/2260) added in v1.10.0rc1. ([\#7034](https://github.com/matrix-org/synapse/issues/7034))
 - Expose the `synctl`, `hash_password` and `generate_config` commands in the snapcraft package. Contributed by @devec0. ([\#6315](https://github.com/matrix-org/synapse/issues/6315))
 - Check that server_name is correctly set before running database updates. ([\#6982](https://github.com/matrix-org/synapse/issues/6982))
 - Break down monthly active users by `appservice_id` and emit via Prometheus. ([\#7030](https://github.com/matrix-org/synapse/issues/7030))
 - Render a configurable and comprehensible error page if something goes wrong during the SAML2 authentication process. ([\#7058](https://github.com/matrix-org/synapse/issues/7058), [\#7067](https://github.com/matrix-org/synapse/issues/7067))
 - Add an optional parameter to control whether other sessions are logged out when a user's password is modified. ([\#7085](https://github.com/matrix-org/synapse/issues/7085))
 - Add prometheus metrics for the number of active pushers. ([\#7103](https://github.com/matrix-org/synapse/issues/7103), [\#7106](https://github.com/matrix-org/synapse/issues/7106))
 - Improve performance when making HTTPS requests to sygnal, sydent, etc, by sharing the SSL context object between connections. ([\#7094](https://github.com/matrix-org/synapse/issues/7094))
 
 Bugfixes
 --------
 
 - When a user's profile is updated via the admin API, also generate a displayname/avatar update for that user in each room. ([\#6572](https://github.com/matrix-org/synapse/issues/6572))
 - Fix a couple of bugs in email configuration handling. ([\#6962](https://github.com/matrix-org/synapse/issues/6962))
 - Fix an issue affecting worker-based deployments where replication would stop working, necessitating a full restart, after joining a large room. ([\#6967](https://github.com/matrix-org/synapse/issues/6967))
 - Fix `duplicate key` error which was logged when rejoining a room over federation. ([\#6968](https://github.com/matrix-org/synapse/issues/6968))
 - Prevent user from setting 'deactivated' to anything other than a bool on the v2 PUT /users Admin API. ([\#6990](https://github.com/matrix-org/synapse/issues/6990))
 - Fix py35-old CI by using native tox package. ([\#7018](https://github.com/matrix-org/synapse/issues/7018))
 - Fix a bug causing `org.matrix.dummy_event` to be included in responses from `/sync`. ([\#7035](https://github.com/matrix-org/synapse/issues/7035))
 - Fix a bug that renders UTF-8 text files incorrectly when loaded from media. Contributed by @TheStranjer. ([\#7044](https://github.com/matrix-org/synapse/issues/7044))
 - Fix a bug that would cause Synapse to respond with an error about event visibility if a client tried to request the state of a room at a given token. ([\#7066](https://github.com/matrix-org/synapse/issues/7066))
 - Repair a data-corruption issue which was introduced in Synapse 1.10, and fixed in Synapse 1.11, and which could cause `/sync` to return with 404 errors about missing events and unknown rooms. ([\#7070](https://github.com/matrix-org/synapse/issues/7070))
 - Fix a bug causing account validity renewal emails to be sent even if the feature is turned off in some cases. ([\#7074](https://github.com/matrix-org/synapse/issues/7074))
 
 Improved Documentation
 ----------------------
 
 - Updated CentOS8 install instructions. Contributed by Richard Kellner. ([\#6925](https://github.com/matrix-org/synapse/issues/6925))
 - Fix `POSTGRES_INITDB_ARGS` in the `contrib/docker/docker-compose.yml` example docker-compose configuration. ([\#6984](https://github.com/matrix-org/synapse/issues/6984))
 - Change date in [INSTALL.md](./INSTALL.md#tls-certificates) for last date of getting TLS certificates to November 2019. ([\#7015](https://github.com/matrix-org/synapse/issues/7015))
 - Document that the fallback auth endpoints must be routed to the same worker node as the register endpoints. ([\#7048](https://github.com/matrix-org/synapse/issues/7048))
 
 Deprecations and Removals
 -------------------------
 
 - Remove the unused query_auth federation endpoint per [MSC2451](https://github.com/matrix-org/matrix-doc/pull/2451). ([\#7026](https://github.com/matrix-org/synapse/issues/7026))
 
 Internal Changes
 ----------------
 
 - Add type hints to `logging/context.py`. ([\#6309](https://github.com/matrix-org/synapse/issues/6309))
 - Add some clarifications to `README.md` in the database schema directory. ([\#6615](https://github.com/matrix-org/synapse/issues/6615))
 - Refactoring work in preparation for changing the event redaction algorithm. ([\#6874](https://github.com/matrix-org/synapse/issues/6874), [\#6875](https://github.com/matrix-org/synapse/issues/6875), [\#6983](https://github.com/matrix-org/synapse/issues/6983), [\#7003](https://github.com/matrix-org/synapse/issues/7003))
 - Improve performance of v2 state resolution for large rooms. ([\#6952](https://github.com/matrix-org/synapse/issues/6952), [\#7095](https://github.com/matrix-org/synapse/issues/7095))
 - Reduce time spent doing GC, by freezing objects on startup. ([\#6953](https://github.com/matrix-org/synapse/issues/6953))
 - Minor perfermance fixes to `get_auth_chain_ids`. ([\#6954](https://github.com/matrix-org/synapse/issues/6954))
 - Don't record remote cross-signing keys in the `devices` table. ([\#6956](https://github.com/matrix-org/synapse/issues/6956))
 - Use flake8-comprehensions to enforce good hygiene of list/set/dict comprehensions. ([\#6957](https://github.com/matrix-org/synapse/issues/6957))
 - Merge worker apps together. ([\#6964](https://github.com/matrix-org/synapse/issues/6964), [\#7002](https://github.com/matrix-org/synapse/issues/7002), [\#7055](https://github.com/matrix-org/synapse/issues/7055), [\#7104](https://github.com/matrix-org/synapse/issues/7104))
 - Remove redundant `store_room` call from `FederationHandler._process_received_pdu`. ([\#6979](https://github.com/matrix-org/synapse/issues/6979))
 - Update warning for incorrect database collation/ctype to include link to documentation. ([\#6985](https://github.com/matrix-org/synapse/issues/6985))
 - Add some type annotations to the database storage classes. ([\#6987](https://github.com/matrix-org/synapse/issues/6987))
 - Port `synapse.handlers.presence` to async/await. ([\#6991](https://github.com/matrix-org/synapse/issues/6991), [\#7019](https://github.com/matrix-org/synapse/issues/7019))
 - Add some type annotations to the federation base & client classes. ([\#6995](https://github.com/matrix-org/synapse/issues/6995))
 - Port `synapse.rest.keys` to async/await. ([\#7020](https://github.com/matrix-org/synapse/issues/7020))
 - Add a type check to `is_verified` when processing room keys. ([\#7045](https://github.com/matrix-org/synapse/issues/7045))
 - Add type annotations and comments to the auth handler. ([\#7063](https://github.com/matrix-org/synapse/issues/7063))
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Merge tag 'v1.12.0'

Synapse 1.12.0 (2020-03-23)
===========================

No significant changes since 1.12.0rc1.

Debian packages and Docker images are rebuilt using the latest versions of
dependency libraries, including Twisted 20.3.0. **Please see security advisory
below**.

Security advisory
-----------------

Synapse may be vulnerable to request-smuggling attacks when it is used with a
reverse-proxy. The vulnerabilties are fixed in Twisted 20.3.0, and are
described in
[CVE-2020-10108](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10108)
and
[CVE-2020-10109](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10109).
For a good introduction to this class of request-smuggling attacks, see
https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn.

We are not aware of these vulnerabilities being exploited in the wild, and
do not believe that they are exploitable with current versions of any reverse
proxies. Nevertheless, we recommend that all Synapse administrators ensure that
they have the latest versions of the Twisted library to ensure that their
installation remains secure.

* Administrators using the [`matrix.org` Docker
  image](https://hub.docker.com/r/matrixdotorg/synapse/) or the [Debian/Ubuntu
  packages from
  `matrix.org`](https://github.com/matrix-org/synapse/blob/master/INSTALL.md#matrixorg-packages)
  should ensure that they have version 1.12.0 installed: these images include
  Twisted 20.3.0.
* Administrators who have [installed Synapse from
  source](https://github.com/matrix-org/synapse/blob/master/INSTALL.md#installing-from-source)
  should upgrade Twisted within their virtualenv by running:
  ```sh
  <path_to_virtualenv>/bin/pip install 'Twisted>=20.3.0'
  ```
* Administrators who have installed Synapse from distribution packages should
  consult the information from their distributions.

The `matrix.org` Synapse instance was not vulnerable to these vulnerabilities.

Advance notice of change to the default `git` branch for Synapse
----------------------------------------------------------------

Currently, the default `git` branch for Synapse is `master`, which tracks the
latest release.

After the release of Synapse 1.13.0, we intend to change this default to
`develop`, which is the development tip. This is more consistent with common
practice and modern `git` usage.

Although we try to keep `develop` in a stable state, there may be occasions
where regressions creep in. Developers and distributors who have scripts which
run builds using the default branch of `Synapse` should therefore consider
pinning their scripts to `master`.

Synapse 1.12.0rc1 (2020-03-19)
==============================

Features
--------

- Changes related to room alias management ([MSC2432](https://github.com/matrix-org/matrix-doc/pull/2432)):
  - Publishing/removing a room from the room directory now requires the user to have a power level capable of modifying the canonical alias, instead of the room aliases. ([\#6965](https://github.com/matrix-org/synapse/issues/6965))
  - Validate the `alt_aliases` property of canonical alias events. ([\#6971](https://github.com/matrix-org/synapse/issues/6971))
  - Users with a power level sufficient to modify the canonical alias of a room can now delete room aliases. ([\#6986](https://github.com/matrix-org/synapse/issues/6986))
  - Implement updated authorization rules and redaction rules for aliases events, from [MSC2261](https://github.com/matrix-org/matrix-doc/pull/2261) and [MSC2432](https://github.com/matrix-org/matrix-doc/pull/2432). ([\#7037](https://github.com/matrix-org/synapse/issues/7037))
  - Stop sending m.room.aliases events during room creation and upgrade. ([\#6941](https://github.com/matrix-org/synapse/issues/6941))
  - Synapse no longer uses room alias events to calculate room names for push notifications. ([\#6966](https://github.com/matrix-org/synapse/issues/6966))
  - The room list endpoint no longer returns a list of aliases. ([\#6970](https://github.com/matrix-org/synapse/issues/6970))
  - Remove special handling of aliases events from [MSC2260](https://github.com/matrix-org/matrix-doc/pull/2260) added in v1.10.0rc1. ([\#7034](https://github.com/matrix-org/synapse/issues/7034))
- Expose the `synctl`, `hash_password` and `generate_config` commands in the snapcraft package. Contributed by @devec0. ([\#6315](https://github.com/matrix-org/synapse/issues/6315))
- Check that server_name is correctly set before running database updates. ([\#6982](https://github.com/matrix-org/synapse/issues/6982))
- Break down monthly active users by `appservice_id` and emit via Prometheus. ([\#7030](https://github.com/matrix-org/synapse/issues/7030))
- Render a configurable and comprehensible error page if something goes wrong during the SAML2 authentication process. ([\#7058](https://github.com/matrix-org/synapse/issues/7058), [\#7067](https://github.com/matrix-org/synapse/issues/7067))
- Add an optional parameter to control whether other sessions are logged out when a user's password is modified. ([\#7085](https://github.com/matrix-org/synapse/issues/7085))
- Add prometheus metrics for the number of active pushers. ([\#7103](https://github.com/matrix-org/synapse/issues/7103), [\#7106](https://github.com/matrix-org/synapse/issues/7106))
- Improve performance when making HTTPS requests to sygnal, sydent, etc, by sharing the SSL context object between connections. ([\#7094](https://github.com/matrix-org/synapse/issues/7094))

Bugfixes
--------

- When a user's profile is updated via the admin API, also generate a displayname/avatar update for that user in each room. ([\#6572](https://github.com/matrix-org/synapse/issues/6572))
- Fix a couple of bugs in email configuration handling. ([\#6962](https://github.com/matrix-org/synapse/issues/6962))
- Fix an issue affecting worker-based deployments where replication would stop working, necessitating a full restart, after joining a large room. ([\#6967](https://github.com/matrix-org/synapse/issues/6967))
- Fix `duplicate key` error which was logged when rejoining a room over federation. ([\#6968](https://github.com/matrix-org/synapse/issues/6968))
- Prevent user from setting 'deactivated' to anything other than a bool on the v2 PUT /users Admin API. ([\#6990](https://github.com/matrix-org/synapse/issues/6990))
- Fix py35-old CI by using native tox package. ([\#7018](https://github.com/matrix-org/synapse/issues/7018))
- Fix a bug causing `org.matrix.dummy_event` to be included in responses from `/sync`. ([\#7035](https://github.com/matrix-org/synapse/issues/7035))
- Fix a bug that renders UTF-8 text files incorrectly when loaded from media. Contributed by @TheStranjer. ([\#7044](https://github.com/matrix-org/synapse/issues/7044))
- Fix a bug that would cause Synapse to respond with an error about event visibility if a client tried to request the state of a room at a given token. ([\#7066](https://github.com/matrix-org/synapse/issues/7066))
- Repair a data-corruption issue which was introduced in Synapse 1.10, and fixed in Synapse 1.11, and which could cause `/sync` to return with 404 errors about missing events and unknown rooms. ([\#7070](https://github.com/matrix-org/synapse/issues/7070))
- Fix a bug causing account validity renewal emails to be sent even if the feature is turned off in some cases. ([\#7074](https://github.com/matrix-org/synapse/issues/7074))

Improved Documentation
----------------------

- Updated CentOS8 install instructions. Contributed by Richard Kellner. ([\#6925](https://github.com/matrix-org/synapse/issues/6925))
- Fix `POSTGRES_INITDB_ARGS` in the `contrib/docker/docker-compose.yml` example docker-compose configuration. ([\#6984](https://github.com/matrix-org/synapse/issues/6984))
- Change date in [INSTALL.md](./INSTALL.md#tls-certificates) for last date of getting TLS certificates to November 2019. ([\#7015](https://github.com/matrix-org/synapse/issues/7015))
- Document that the fallback auth endpoints must be routed to the same worker node as the register endpoints. ([\#7048](https://github.com/matrix-org/synapse/issues/7048))

Deprecations and Removals
-------------------------

- Remove the unused query_auth federation endpoint per [MSC2451](https://github.com/matrix-org/matrix-doc/pull/2451). ([\#7026](https://github.com/matrix-org/synapse/issues/7026))

Internal Changes
----------------

- Add type hints to `logging/context.py`. ([\#6309](https://github.com/matrix-org/synapse/issues/6309))
- Add some clarifications to `README.md` in the database schema directory. ([\#6615](https://github.com/matrix-org/synapse/issues/6615))
- Refactoring work in preparation for changing the event redaction algorithm. ([\#6874](https://github.com/matrix-org/synapse/issues/6874), [\#6875](https://github.com/matrix-org/synapse/issues/6875), [\#6983](https://github.com/matrix-org/synapse/issues/6983), [\#7003](https://github.com/matrix-org/synapse/issues/7003))
- Improve performance of v2 state resolution for large rooms. ([\#6952](https://github.com/matrix-org/synapse/issues/6952), [\#7095](https://github.com/matrix-org/synapse/issues/7095))
- Reduce time spent doing GC, by freezing objects on startup. ([\#6953](https://github.com/matrix-org/synapse/issues/6953))
- Minor perfermance fixes to `get_auth_chain_ids`. ([\#6954](https://github.com/matrix-org/synapse/issues/6954))
- Don't record remote cross-signing keys in the `devices` table. ([\#6956](https://github.com/matrix-org/synapse/issues/6956))
- Use flake8-comprehensions to enforce good hygiene of list/set/dict comprehensions. ([\#6957](https://github.com/matrix-org/synapse/issues/6957))
- Merge worker apps together. ([\#6964](https://github.com/matrix-org/synapse/issues/6964), [\#7002](https://github.com/matrix-org/synapse/issues/7002), [\#7055](https://github.com/matrix-org/synapse/issues/7055), [\#7104](https://github.com/matrix-org/synapse/issues/7104))
- Remove redundant `store_room` call from `FederationHandler._process_received_pdu`. ([\#6979](https://github.com/matrix-org/synapse/issues/6979))
- Update warning for incorrect database collation/ctype to include link to documentation. ([\#6985](https://github.com/matrix-org/synapse/issues/6985))
- Add some type annotations to the database storage classes. ([\#6987](https://github.com/matrix-org/synapse/issues/6987))
- Port `synapse.handlers.presence` to async/await. ([\#6991](https://github.com/matrix-org/synapse/issues/6991), [\#7019](https://github.com/matrix-org/synapse/issues/7019))
- Add some type annotations to the federation base & client classes. ([\#6995](https://github.com/matrix-org/synapse/issues/6995))
- Port `synapse.rest.keys` to async/await. ([\#7020](https://github.com/matrix-org/synapse/issues/7020))
- Add a type check to `is_verified` when processing room keys. ([\#7045](https://github.com/matrix-org/synapse/issues/7045))
- Add type annotations and comments to the auth handler. ([\#7063](https://github.com/matrix-org/synapse/issues/7063))
 2020-03-23 13:54:17 +00:00
Richard van der Hoff
c165c1233b
Improve database configuration docs (#6988) 
Attempts to clarify the sample config for databases, and add some stuff about
tcp keepalives to `postgres.md`.
 2020-03-20 15:24:22 +00:00
Patrick Cloke
88b41986db
Add an option to the set password API to choose whether to logout other devices. (#7085) 2020-03-18 07:50:00 -04:00
Richard van der Hoff
4ce50519cd
Update postgres.md 
fix broken link
 2020-03-17 18:08:43 +00:00
Richard van der Hoff
6a35046363 Revert "Add options to disable setting profile info for prevent changes. (#7053)" 
This reverts commit 54dd28621b, reversing
changes made to 6640460d05.
 2020-03-17 11:25:01 +00:00
Brendan Abolivier
f9e98176bf
Put the file in the templates directory 2020-03-11 20:31:42 +00:00
Brendan Abolivier
900bca9707
Update wording and config 2020-03-11 19:40:30 +00:00
Brendan Abolivier
54dd28621b
Add options to disable setting profile info for prevent changes. (#7053) 2020-03-10 22:23:01 +00:00
Dirk Klimpel
751d51dd12
Update sample_config.yaml 2020-03-10 21:41:25 +01:00
Brendan Abolivier
51c094c4ac
Update sample config 2020-03-10 14:00:29 +00:00
dklimpel
885134529f updates after review 2020-03-09 22:09:29 +01:00
Patrick Cloke
66315d862f
Update routing of fallback auth in the worker docs. (#7048) 2020-03-09 07:19:24 -04:00
dklimpel
99bbe177b6 add disable_3pid_changes 2020-03-08 21:58:12 +01:00
dklimpel
20545a2199 lint2 2020-03-08 15:28:00 +01:00
dklimpel
fb078f921b changelog 2020-03-08 15:19:07 +01:00
Brendan Abolivier
43f874055d
Merge branch 'master' into develop 2020-03-03 15:20:49 +00:00
Richard van der Hoff
b68041df3d Add a whitelist for the SSO confirmation step. 2020-03-02 17:05:09 +00:00
Brendan Abolivier
b2bd54a2e3 Add a confirmation step to the SSO login flow 2020-03-02 16:36:32 +00:00
Richard van der Hoff
4c2ed3f20e
Fix minor issues with email config (#6962) 
* Give `notif_template_html`, `notif_template_text` default values (fixes #6960)
 * Don't complain if `smtp_host` and `smtp_port` are unset, since they have sensible defaults (fixes #6961)
 * Set the example for `enable_notifs` to `True`, for consistency and because it's more useful
 * Raise errors as ConfigError rather than RuntimeError for nicer formatting
 2020-02-24 15:18:38 +00:00
Patrick Cloke
509e381afa
Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957) 
Ensure good comprehension hygiene using flake8-comprehensions.
 2020-02-21 07:15:07 -05:00
Brendan Abolivier
bbe39f808c
Merge pull request #6940 from matrix-org/babolivier/federate.md 
Clean up and update federation docs
 2020-02-19 10:58:59 +00:00
Brendan Abolivier
71d65407e7
Incorporate review 2020-02-19 10:03:19 +00:00
Brendan Abolivier
61b457e3ec
Incorporate review 2020-02-18 17:20:03 +00:00
Brendan Abolivier
a0d2f9d089
Phrasing 2020-02-18 16:16:49 +00:00
Brendan Abolivier
d484126bf7
Merge pull request #6907 from matrix-org/babolivier/acme-config 
Add mention and warning about ACME v1 deprecation to the TLS config
 2020-02-18 16:11:31 +00:00
Erik Johnston
818def8248
Fix worker docs to point /publicised_groups API correctly. (#6938) 2020-02-18 15:27:45 +00:00
Brendan Abolivier
d009535639
Add mention of SRV records as an advanced topic 2020-02-18 14:07:41 +00:00
Brendan Abolivier
ba7a523854
Argh trailing spaces 2020-02-18 13:57:15 +00:00
Brendan Abolivier
e837be5b5c
Fix links in the reverse proxy doc 2020-02-18 13:53:58 +00:00
Brendan Abolivier
3c67eee6dc
Make federate.md more of a sumary of the steps to follow to set up replication 2020-02-18 13:51:03 +00:00
Brendan Abolivier
8ee0d74516
Split the delegating documentation out of federate.md and trim it down 2020-02-18 12:05:45 +00:00
Richard van der Hoff
97a42bbc3a
Add a warning about indentation to generated config (#6920) 
Fixes #6916.
 2020-02-14 16:22:30 +00:00
Patrick Cloke
49f877d32e
Filter the results of user directory searching via the spam checker (#6888) 
Add a method to the spam checker to filter the user directory results.
 2020-02-14 07:17:54 -05:00
Brendan Abolivier
5820ed905f
Add mention and warning about ACME v1 deprecation to the Synapse config 2020-02-13 14:20:08 +00:00
Patrick Cloke
361de49c90
Add documentation for the spam checker module (#6906) 
Add documentation for the spam checker.
 2020-02-13 07:40:57 -05:00
Brendan Abolivier
862669d6cc
Update docs/ACME.md 2020-02-13 11:29:08 +00:00
Brendan Abolivier
459d089af7
Mention that using Synapse to serve certificates requires restarts 2020-02-12 21:05:30 +00:00
Brendan Abolivier
e45a7c0939
Remove duplicated info about certbot et al 2020-02-12 20:14:59 +00:00
Brendan Abolivier
f092029d2d
Update ACME.md to mention ACME v1 deprecation 2020-02-12 20:14:16 +00:00
Brendan Abolivier
6cd34da8b1
Merge pull request #6891 from matrix-org/babolivier/retention-doc-amend 
Spell out that the last event sent to a room won't be deleted by a purge
 2020-02-12 20:12:20 +00:00
Brendan Abolivier
08e050c3fd
Rephrase 2020-02-12 15:39:40 +00:00
Brendan Abolivier
47acbc519f Merge branch 'master' into develop 2020-02-12 13:24:09 +00:00