Commit Graph

242 Commits

Author SHA1 Message Date
Erik Johnston
9d25a0ae65
Split presence out of master (#9820) 2021-04-23 12:21:55 +01:00
Patrick Cloke
d924827da1
Check for space membership during a remote join of a restricted room (#9814)
When receiving a /send_join request for a room with join rules set to 'restricted',
check if the user is a member of the spaces defined in the 'allow' key of the join rules.

This only applies to an experimental room version, as defined in MSC3083.
2021-04-23 07:05:51 -04:00
Patrick Cloke
683d6f75af
Rename handler and config modules which end in handler/config. (#9816) 2021-04-20 14:55:20 -04:00
Richard van der Hoff
5a153772c1
remove HomeServer.get_config (#9815)
Every single time I want to access the config object, I have to remember
whether or not we use `get_config`. Let's just get rid of it.
2021-04-14 19:09:08 +01:00
Patrick Cloke
e8816c6ace Revert "Check for space membership during a remote join of a restricted room. (#9763)"
This reverts commit cc51aaaa7a.

The PR was prematurely merged and not yet approved.
2021-04-14 12:33:37 -04:00
Patrick Cloke
cc51aaaa7a
Check for space membership during a remote join of a restricted room. (#9763)
When receiving a /send_join request for a room with join rules set to 'restricted',
check if the user is a member of the spaces defined in the 'allow' key of the join
rules.
    
This only applies to an experimental room version, as defined in MSC3083.
2021-04-14 12:32:20 -04:00
Erik Johnston
00a6db9676
Move some replication processing out of generic_worker (#9796)
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2021-04-14 17:06:06 +01:00
Jonathan de Jong
4b965c862d
Remove redundant "coding: utf-8" lines (#9786)
Part of #9744

Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.

`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
2021-04-14 15:34:27 +01:00
Andrew Morgan
04819239ba
Add a Synapse Module for configuring presence update routing (#9491)
At the moment, if you'd like to share presence between local or remote users, those users must be sharing a room together. This isn't always the most convenient or useful situation though.

This PR adds a module to Synapse that will allow deployments to set up extra logic on where presence updates should be routed. The module must implement two methods, `get_users_for_states` and `get_interested_users`. These methods are given presence updates or user IDs and must return information that Synapse will use to grant passing presence updates around.

A method is additionally added to `ModuleApi` which allows triggering a set of users to receive the current, online presence information for all users they are considered interested in. This is the equivalent of that user receiving presence information during an initial sync. 

The goal of this module is to be fairly generic and useful for a variety of applications, with hard requirements being:

* Sending state for a specific set or all known users to a defined set of local and remote users.
* The ability to trigger an initial sync for specific users, so they receive all current state.
2021-04-06 14:38:30 +01:00
Erik Johnston
963f4309fe
Make RateLimiter class check for ratelimit overrides (#9711)
This should fix a class of bug where we forget to check if e.g. the appservice shouldn't be ratelimited.

We also check the `ratelimit_override` table to check if the user has ratelimiting disabled. That table is really only meant to override the event sender ratelimiting, so we don't use any values from it (as they might not make sense for different rate limits), but we do infer that if ratelimiting is disabled for the user we should disabled all ratelimits.

Fixes #9663
2021-03-30 12:06:09 +01:00
Patrick Cloke
da75d2ea1f
Add type hints for the federation sender. (#9681)
Includes an abstract base class which both the FederationSender
and the FederationRemoteSendQueue must implement.
2021-03-29 11:43:20 -04:00
Patrick Cloke
7e8dc9934e
Add a type hints for service notices to the HomeServer object. (#9675) 2021-03-24 06:48:46 -04:00
Richard van der Hoff
004234f03a
Initial spaces summary API (#9643)
This is very bare-bones for now: federation will come soon, while pagination is descoped for now but will come later.
2021-03-18 18:24:16 +00:00
Patrick Cloke
cc324d53fe
Fix up types for the typing handler. (#9638)
By splitting this to two separate methods the callers know
what methods they can expect on the handler.
2021-03-17 11:30:21 -04:00
Patrick Cloke
b449af0379
Add type hints to the room member handler. (#9631) 2021-03-17 07:14:39 -04:00
Patrick Cloke
55da8df078
Fix additional type hints from Twisted 21.2.0. (#9591) 2021-03-12 11:37:57 -05:00
Patrick Cloke
58114f8a17
Create a SynapseReactor type which incorporates the necessary reactor interfaces. (#9528)
This helps fix some type hints when running with Twisted 21.2.0.
2021-03-08 08:25:43 -05:00
Patrick Cloke
33a02f0f52
Fix additional type hints from Twisted upgrade. (#9518) 2021-03-03 15:47:38 -05:00
Tim Leung
ddb240293a
Add support for no_proxy and case insensitive env variables (#9372)
### Changes proposed in this PR

- Add support for the `no_proxy` and `NO_PROXY` environment variables
  - Internally rely on urllib's [`proxy_bypass_environment`](bdb941be42/Lib/urllib/request.py (L2519))
- Extract env variables using urllib's `getproxies`/[`getproxies_environment`](bdb941be42/Lib/urllib/request.py (L2488)) which supports lowercase + uppercase, preferring lowercase, except for `HTTP_PROXY` in a CGI environment

This does contain behaviour changes for consumers so making sure these are called out:
- `no_proxy`/`NO_PROXY` is now respected
- lowercase `https_proxy` is now allowed and taken over `HTTPS_PROXY`

Related to #9306 which also uses `ProxyAgent`

Signed-off-by: Timothy Leung tim95@hotmail.co.uk
2021-02-26 17:37:57 +00:00
Erik Johnston
2927921942
Clean up ShardedWorkerHandlingConfig (#9466)
* Split ShardedWorkerHandlingConfig

This is so that we have a type level understanding of when it is safe to
call `get_instance(..)` (as opposed to `should_handle(..)`).

* Remove special cases in ShardedWorkerHandlingConfig.

`ShardedWorkerHandlingConfig` tried to handle the various different ways
it was possible to configure federation senders and pushers. This led to
special cases that weren't hit during testing.

To fix this the handling of the different cases is moved from there and
`generic_worker` into the worker config class. This allows us to have
the logic in one place and allows the rest of the code to ignore the
different cases.
2021-02-24 13:23:18 +00:00
Erik Johnston
66f4949e7f
Fix deleting pushers when using sharded pushers. (#9465) 2021-02-22 21:14:42 +00:00
Patrick Cloke
3f58fc848d
Type hints and validation improvements. (#9321)
* Adds type hints to the groups servlet and stringutils code.
* Assert the maximum length of some input values for spec compliance.
2021-02-08 13:59:54 -05:00
Erik Johnston
dd8da8c5f6
Precompute joined hosts and store in Redis (#9198) 2021-01-26 13:57:31 +00:00
Erik Johnston
6633a4015a
Allow moving account data and receipts streams off master (#9104) 2021-01-18 15:47:59 +00:00
Dirk Klimpel
7a2e9b549d
Remove user's avatar URL and displayname when deactivated. (#8932)
This only applies if the user's data is to be erased.
2021-01-12 16:30:15 -05:00
Richard van der Hoff
0f8945e166
Kill off HomeServer.get_ip_from_request() (#9080)
Homeserver.get_ip_from_request() used to be a bit more complicated, but now it is totally redundant. Let's get rid of it.
2021-01-12 12:48:12 +00:00
David Teller
f14428b25c
Allow spam-checker modules to be provide async methods. (#8890)
Spam checker modules can now provide async methods. This is implemented
in a backwards-compatible manner.
2020-12-11 14:05:15 -05:00
Patrick Cloke
344ab0b53a
Default to blacklisting reserved IP ranges and add a whitelist. (#8870)
This defaults `ip_range_blacklist` to reserved IP ranges and also adds an
`ip_range_whitelist` setting to override it.
2020-12-09 13:56:06 -05:00
Patrick Cloke
30fba62108
Apply an IP range blacklist to push and key revocation requests. (#8821)
Replaces the `federation_ip_range_blacklist` configuration setting with an
`ip_range_blacklist` setting with wider scope. It now applies to:

* Federation
* Identity servers
* Push notifications
* Checking key validitity for third-party invite events

The old `federation_ip_range_blacklist` setting is still honored if present, but
with reduced scope (it only applies to federation and identity servers).
2020-12-02 11:09:24 -05:00
Jonathan de Jong
ca60822b34
Simplify the way the HomeServer object caches its internal attributes. (#8565)
Changes `@cache_in_self` to use underscore-prefixed attributes.
2020-11-30 13:28:44 -05:00
Patrick Cloke
f38676d161
Add type hints to matrix federation client / agent. (#8806) 2020-11-25 07:07:21 -05:00
Patrick Cloke
ee382025b0
Abstract shared SSO code. (#8765)
De-duplicates code between the SAML and OIDC implementations.
2020-11-17 09:46:23 -05:00
Jonathan de Jong
6b5a115c0a
Solidify the HomeServer constructor. (#8515)
This implements a more standard API for instantiating a homeserver and
moves some of the dependency injection into the test suite.

More concretely this stops using `setattr` on all `kwargs` passed to `HomeServer`.
2020-10-15 15:29:13 -04:00
Patrick Cloke
629a951b49
Move additional tasks to the background worker, part 4 (#8513) 2020-10-13 08:20:32 -04:00
Patrick Cloke
c9c0ad5e20
Remove the deprecated Handlers object (#8494)
All handlers now available via get_*_handler() methods on the HomeServer.
2020-10-09 07:24:34 -04:00
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
Patrick Cloke
62894673e6
Allow background tasks to be run on a separate worker. (#8369) 2020-10-02 08:23:15 -04:00
Erik Johnston
14b5b48a22
Fix ratelimiting for federation /send requests. (#8342)
c.f. #8295 for rationale
2020-09-18 10:49:29 +01:00
Erik Johnston
c066928915 Add comment explaining cast 2020-08-11 22:01:12 +01:00
Erik Johnston
8a3dac3c19 Handle optional dependencies for Oidc and Saml 2020-08-11 18:20:45 +01:00
Erik Johnston
0f1afbe8dc Change HomeServer definition to work with typing.
Duplicating function signatures between server.py and server.pyi is
silly. This commit changes that by changing all `build_*` methods to
`get_*` methods and changing the `_make_dependency_method` to work work
as a descriptor that caches the produced value.

There are some changes in other files that were made to fix the typing
in server.py.
2020-08-11 18:00:17 +01:00
Erik Johnston
a7bdf98d01
Rename database classes to make some sense (#8033) 2020-08-05 21:38:57 +01:00
Erik Johnston
f2e38ca867
Allow moving typing off master (#7869) 2020-07-16 15:12:54 +01:00
Richard van der Hoff
a973bcb8a4
Add some tiny type annotations (#7870)
I found these made pycharm have more of a clue as to what was going on in other places.
2020-07-16 13:52:29 +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
Richard van der Hoff
67593b1728
Add HomeServer.signing_key property (#7805)
... instead of duplicating `config.signing_key[0]` everywhere
2020-07-08 17:51:56 +01:00
Andrew Morgan
f4e6495b5d
Performance improvements and refactor of Ratelimiter (#7595)
While working on https://github.com/matrix-org/synapse/issues/5665 I found myself digging into the `Ratelimiter` class and seeing that it was both:

* Rather undocumented, and
* causing a *lot* of config checks

This PR attempts to refactor and comment the `Ratelimiter` class, as well as encourage config file accesses to only be done at instantiation. 

Best to be reviewed commit-by-commit.
2020-06-05 10:47:20 +01:00
Erik Johnston
1531b214fc
Add ability to wait for replication streams (#7542)
The idea here is that if an instance persists an event via the replication HTTP API it can return before we receive that event over replication, which can lead to races where code assumes that persisting an event immediately updates various caches (e.g. current state of the room).

Most of Synapse doesn't hit such races, so we don't do the waiting automagically, instead we do so where necessary to avoid unnecessary delays. We may decide to change our minds here if it turns out there are a lot of subtle races going on.

People probably want to look at this commit by commit.
2020-05-22 14:21:54 +01:00
Erik Johnston
4734a7bbe4
Move EventStream handling into default ReplicationDataHandler (#7493)
This is so that the logic can happen on both master and workers when we move event persistence out.
2020-05-14 14:01:39 +01:00
Quentin Gliech
616af44137
Implement OpenID Connect-based login (#7256) 2020-05-08 08:30:40 -04:00