Commit Graph

321 Commits

Author SHA1 Message Date
Patrick Cloke
07771fa487
Remove experimental configuration flags & unstable values for faster joins (#15625)
Synapse will no longer send (or respond to) the unstable flags
for faster joins. These were only available behind a configuration
flag and handled in parallel with the stable flags.
2023-05-19 07:23:09 -04:00
Sean Quah
e46d5f3586
Factor out an is_mine_server_name method (#15542)
Add an `is_mine_server_name` method, similar to `is_mine_id`.

Ideally we would use this consistently, instead of sometimes comparing
against `hs.hostname` and other times reaching into
`hs.config.server.server_name`.

Also fix a bug in the tests where `hs.hostname` would sometimes differ
from `hs.config.server.server_name`.

Signed-off-by: Sean Quah <seanq@matrix.org>
2023-05-05 15:06:22 +01:00
Patrick Cloke
57aeeb308b
Add support for claiming multiple OTKs at once. (#15468)
MSC3983 provides a way to request multiple OTKs at once from appservices,
this extends this concept to the Client-Server API.

Note that this will likely be spit out into a separate MSC, but is currently part of
MSC3983.
2023-04-27 12:57:46 -04:00
Patrick Cloke
8e9739449d
Add unstable /keys/claim endpoint which always returns fallback keys. (#15462)
It can be useful to always return the fallback key when attempting to
claim keys. This adds an unstable endpoint for `/keys/claim` which
always returns fallback keys in addition to one-time-keys.

The fallback key(s) are not marked as "used" unless there are no
corresponding OTKs.

This is currently defined in MSC3983 (although likely to be split out
to a separate MSC). The endpoint shape may change or be requested
differently (i.e. a keyword parameter on the current endpoint), but the
core logic should be reasonable.
2023-04-25 13:30:41 -04:00
Patrick Cloke
ea5c3ede4f
Finish type hints for federation client HTTP code. (#15465) 2023-04-24 13:12:06 -04:00
reivilibre
98fd558382
Add a primitive helper script for listing worker endpoints. (#15243)
Co-authored-by: Patrick Cloke <patrickc@matrix.org>
2023-03-23 12:11:14 +00:00
Patrick Cloke
1182ae5063
Add helper to parse an enum from query args & use it. (#14956)
The `parse_enum` helper pulls an enum value from the query string
(by delegating down to the parse_string helper with values generated
from the enum).

This is used to pull out "f" and "b" in most places and then we thread
the resulting Direction enum throughout more code.
2023-02-01 21:35:24 +00:00
David Robertson
8e37ece015
Bump the client-side timeout for /state (#14912)
* Bump the client-side timeout for /state

to allow faster joins resyncs the chance to complete for large rooms.
We have seen this fair poorly (~90s for Matrix HQ's /state) in testing,
causing the resync to advance to another HS who hasn't seen our join yet.

* Changelog

* Milliseconds!!!!
2023-01-25 16:11:06 +00:00
David Robertson
5b3af1c7d0
Stabilise serving partial join responses (#14839)
Serving partial join responses is no longer experimental. They will only be served under the stable identifier if the the undocumented config flag experimental.msc3706_enabled is set to true.

Synapse continues to request a partial join only if the undocumented config flag experimental.faster_joins is set to true; this setting remains present and unaffected.
2023-01-17 12:44:15 +00:00
Sean Quah
db5145a31d
Add parameter to control whether we do a partial state join (#14843)
When the local homeserver is already joined to a room and wants to
perform another remote join, we may find it useful to do a non-partial
state join if we already have the full state for the room.

Signed-off-by: Sean Quah <seanq@matrix.org>
2023-01-16 23:15:17 +00:00
David Robertson
85a7a201fa
Also use stable name in SendJoinResponse struct (#14841)
* Also use stable name in SendJoinResponse struct

follow-up to #14832

* Changelog

* Fix a rename I missed

* Run black

* Update synapse/federation/federation_client.py

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2023-01-16 12:40:25 +00:00
David Robertson
52ae80dd1a
Use stable identifiers for faster joins (#14832)
* Use new query param when requesting a partial join

* Read new query param when serving partial join

* Provide new field names when serving partial joins

* Read new field names from partial join response

* Changelog
2023-01-13 17:58:53 +00:00
Eric Eastwood
8f10c8b054
Move MSC3030 /timestamp_to_event endpoint to stable v1 location (#14471)
Fix https://github.com/matrix-org/synapse/issues/14390

 - Client API: `/_matrix/client/unstable/org.matrix.msc3030/rooms/<roomID>/timestamp_to_event?ts=<timestamp>&dir=<direction>` -> `/_matrix/client/v1/rooms/<roomID>/timestamp_to_event?ts=<timestamp>&dir=<direction>`
 - Federation API: `/_matrix/federation/unstable/org.matrix.msc3030/timestamp_to_event/<roomID>?ts=<timestamp>&dir=<direction>` -> `/_matrix/federation/v1/timestamp_to_event/<roomID>?ts=<timestamp>&dir=<direction>`

Complement test changes: https://github.com/matrix-org/complement/pull/559
2022-11-28 15:54:18 -06:00
Patrick Cloke
d8cc86eff4
Remove redundant types from comments. (#14412)
Remove type hints from comments which have been added
as Python type hints. This helps avoid drift between comments
and reality, as well as removing redundant information.

Also adds some missing type hints which were simple to fill in.
2022-11-16 15:25:24 +00:00
Andrew Morgan
da2c93d4b6
Stop returning unsigned.invite_room_state in PUT /_matrix/federation/v2/invite/{roomId}/{eventId} responses (#14064)
Co-authored-by: David Robertson <davidr@element.io>
2022-10-20 15:17:45 +01:00
Andrew Morgan
97b3d037c0
Don't require optional invite_room_state field on fed v2 invite (#14083) 2022-10-14 13:48:33 +01:00
David Robertson
cb20b885cb
Always close _all_ ijson coroutines, even if doing so raises Exceptions (#14065) 2022-10-06 18:17:50 +00:00
reivilibre
21687ec189
Fix a long-standing spec compliance bug where Synapse would accept a trailing slash on the end of /get_missing_events federation requests. (#13789)
* Don't accept a trailing slash on the end of /get_missing_events

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-09-14 09:28:12 +01:00
reivilibre
7bc110a19e
Generalise the @cancellable annotation so it can be used on functions other than just servlet methods. (#13662) 2022-08-31 11:16:05 +00:00
Patrick Cloke
50122754c8
Add missing types to opentracing. (#13345)
After this change `synapse.logging` is fully typed.
2022-07-21 12:01:52 +00:00
Patrick Cloke
a6895dd576
Add type annotations to trace decorator. (#13328)
Functions that are decorated with `trace` are now properly typed
and the type hints for them are fixed.
2022-07-19 14:14:30 -04:00
David Robertson
f30bcbd84a
Fix Synapse git info missing in version strings (#12973) 2022-06-07 15:24:11 +01:00
Patrick Cloke
c52abc1cfd
Additional constants for EDU types. (#12884)
Instead of hard-coding strings in many places.
2022-05-27 07:14:36 -04:00
Patrick Cloke
d9f092285b
Remove federation client code for groups. (#12563) 2022-05-27 07:13:58 -04:00
Sean Quah
053ca5f3ca Synapse 1.60.0rc2 (2022-05-27)
==============================
 
 This release of Synapse adds a unique index to the `state_group_edges` table, in
 order to prevent accidentally introducing duplicate information (for example,
 because a database backup was restored multiple times). If your Synapse database
 already has duplicate rows in this table, this could fail with an error and
 require manual remediation.
 
 Additionally, the signature of the `check_event_for_spam` module callback has changed.
 The previous signature has been deprecated and remains working for now. Module authors
 should update their modules to use the new signature where possible.
 
 See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600)
 for more details.
 
 Features
 --------
 
 - Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883))
 
 Bugfixes
 --------
 
 - Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875))
 
 Internal Changes
 ----------------
 
 - Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
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Merge tag 'v1.60.0rc2' into develop

Synapse 1.60.0rc2 (2022-05-27)
==============================

This release of Synapse adds a unique index to the `state_group_edges` table, in
order to prevent accidentally introducing duplicate information (for example,
because a database backup was restored multiple times). If your Synapse database
already has duplicate rows in this table, this could fail with an error and
require manual remediation.

Additionally, the signature of the `check_event_for_spam` module callback has changed.
The previous signature has been deprecated and remains working for now. Module authors
should update their modules to use the new signature where possible.

See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600)
for more details.

Features
--------

- Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883))

Bugfixes
--------

- Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875))

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

- Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
2022-05-27 12:07:18 +01:00
Sean Quah
bb7a637765
Close ijson coroutines ourselves instead of letting the GC close them (#12875)
Hopefully this means that exceptions raised due to truncated JSON
get a sensible logging context and stack.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-05-27 11:03:05 +01:00
Patrick Cloke
1885ee0113
Remove unstable APIs for /hierarchy. (#12851)
Removes the unstable endpoint as well as a duplicated field
which was modified during stabilization.
2022-05-26 07:10:28 -04:00
Richard van der Hoff
1b338476af
Allow bigger responses to /federation/v1/state (#12877)
* Refactor HTTP response size limits

Rather than passing a separate `max_response_size` down the stack, make it an
attribute of the `parser`.

* Allow bigger responses on `federation/v1/state`

`/state` can return huge responses, so we need to handle that.
2022-05-25 22:24:28 +01:00
Patrick Cloke
a8db8c6eba
Remove user-visible groups/communities code (#12553)
Makes it so that groups/communities no longer exist from a user-POV. E.g. we remove:

* All API endpoints (including Client-Server, Server-Server, and admin).
* Documented configuration options (and the experimental flag, which is now unused).
* Special handling during room upgrades.
* The `groups` section of the `/sync` response.
2022-05-25 07:53:40 -04:00
Hubert Chathi
8afb7b55d0
Make handling of federation Authorization header (more) compliant with RFC7230 (#12774)
The main differences are:
- values with delimiters (such as colons) should be quoted, so always
  quote the origin, since it could contain a colon followed by a port
  number
- should allow more than one space after "X-Matrix"
- quoted values with backslash-escaped characters should be unescaped
- names should be case insensitive
2022-05-18 11:19:30 +01:00
Sean Quah
6ee61b9052
Complain if a federation endpoint has the @cancellable flag (#12705)
`BaseFederationServlet` wraps its endpoints in a bunch of async code
that has not been vetted for compatibility with cancellation.
Fail CI if a `@cancellable` flag is applied to a federation endpoint.

Signed-off-by: Sean Quah <seanq@element.io>
2022-05-11 14:52:26 +01:00
David Robertson
6463244375
Remove unused # type: ignores (#12531)
Over time we've begun to use newer versions of mypy, typeshed, stub
packages---and of course we've improved our own annotations. This makes
some type ignore comments no longer necessary. I have removed them.

There was one exception: a module that imports `select.epoll`. The
ignore is redundant on Linux, but I've kept it ignored for those of us
who work on the source tree using not-Linux. (#11771)

I'm more interested in the config line which enforces this. I want
unused ignores to be reported, because I think it's useful feedback when
annotating to know when you've fixed a problem you had to previously
ignore.

* Installing extras before typechecking

Lacking an easy way to install all extras generically, let's bite the bullet and
make install the hand-maintained `all` extra before typechecking.

Now that https://github.com/matrix-org/backend-meta/pull/6 is merged to
the release/v1 branch.
2022-04-27 14:03:44 +01:00
Jan Christian Grünhage
a1f87f57ff
Implement MSC3383: include destination in X-Matrix auth header (#11398)
Co-authored-by: Jan Christian Grünhage <jan.christian@gruenhage.xyz>
Co-authored-by: Marcus Hoffmann <bubu@bubu1.eu>
2022-04-19 16:23:53 +01:00
Richard van der Hoff
b121a3ad2b
Back out implementation of MSC2314 (#12474)
MSC2314 has now been closed, so we're backing out its implementation, which
originally happened in #6176.

Unfortunately it's not a direct revert, as that PR mixed in a bunch of
unrelated changes to tests etc.
2022-04-19 11:17:29 +00:00
Patrick Cloke
4bdbebccb9
Remove the unstable event field for /send_join per MSC3083. (#12395)
This was missed when initially stabilising room version 8 and was
left in as a compatibility shim. Most homeservers have upgraded
to a version which expects the proper field name, and the failure
mode is reasonable (a user on an older server may have to attempt
joining the room twice with an obscure error message the first time).
2022-04-12 11:27:45 -04:00
David Robertson
95a038c106
Unify HTTP query parameter type hints (#12415)
* Pull out query param types to `synapse.http.types`
* Use QueryParams everywhere
* Simplify `encode_query_args`
* Add annotation which would have caught #12410
2022-04-08 13:06:51 +01:00
Erik Johnston
36af768c13
Fix fetching public rooms over federation (#12410)
Broke by #12364
2022-04-07 14:18:02 +00:00
reivilibre
42d8710f38
Fix a spec compliance issue where requests to the /publicRooms federation API would specify limit as a string. (#12364) 2022-04-05 12:45:36 +01:00
Patrick Cloke
54f674f7a9
Deprecate the groups/communities endpoints and add an experimental configuration flag. (#12200) 2022-03-12 13:23:37 -05:00
Patrick Cloke
3e4af36bc8
Rename get_tcp_replication to get_replication_command_handler. (#12192)
Since the object it returns is a ReplicationCommandHandler.

This is clean-up from adding support to Redis where the command handler
was added as an additional layer of abstraction from the TCP protocol.
2022-03-10 13:01:56 +00:00
Patrick Cloke
7754af24ab
Remove the unstable /spaces endpoint. (#12073)
...and various code supporting it.

The /spaces endpoint was from an old version of MSC2946 and included
both a Client-Server and Server-Server API. Note that the unstable
/hierarchy endpoint (from the final version of MSC2946) is not yet
removed.
2022-02-28 18:33:00 +00:00
David Robertson
5565f454e1
Actually fix bad debug logging rejecting device list & signing key transactions (#12098) 2022-02-28 14:10:36 +00:00
Richard van der Hoff
e24ff8ebe3
Remove HomeServer.get_datastore() (#12031)
The presence of this method was confusing, and mostly present for backwards
compatibility. Let's get rid of it.

Part of #11733
2022-02-23 11:04:02 +00:00
Brendan Abolivier
250104d357
Implement account status endpoints (MSC3720) (#12001)
See matrix-org/matrix-doc#3720

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-02-22 15:10:10 +00:00
Richard van der Hoff
7273011f60
Faster joins: Support for calling /federation/v1/state (#12013)
This is an endpoint that we have server-side support for, but no client-side support. It's going to be useful for resyncing partial-stated rooms, so let's introduce it.
2022-02-22 12:17:10 +00:00
Richard van der Hoff
da0e9f8efd
Faster joins: parse msc3706 fields in send_join response (#12011)
Part of my work on #11249: add code to handle the new fields added in MSC3706.
2022-02-17 16:11:59 +00:00
David Robertson
4ae956c8bb
Use version string helper from matrix-common (#11979)
* Require latest matrix-common
* Use the common function
2022-02-14 13:12:22 +00:00
Richard van der Hoff
63c46349c4
Implement MSC3706: partial state in /send_join response (#11967)
* Make `get_auth_chain_ids` return a Set

It has a set internally, and a set is often useful where it gets used, so let's
avoid converting to an intermediate list.

* Minor refactors in `on_send_join_request`

A little bit of non-functional groundwork

* Implement MSC3706: partial state in /send_join response
2022-02-12 10:44:16 +00:00
Richard van der Hoff
964f5b9324
Improve opentracing for federation requests (#11870)
The idea here is to set the parent span for incoming federation requests to the
*outgoing* span on the other end. That means that you can see (most of) the
full end-to-end flow when you have a process that includes federation requests.

However, in order not to lose information, we still want a link to the
`incoming-federation-request` span from the servlet, so we have to create
another span to do exactly that.
2022-02-03 12:29:16 +00:00
David Robertson
dd7f825118
Fix losing incoming EDUs if debug logging enabled (#11890)
* Fix losing incoming EDUs if debug logging enabled

Fixes #11889. Homeservers should only be affected if the
`synapse.8631_debug` logger was enabled for DEBUG mode.

I am not sure if this merits a bugfix release: I think the logging can
be disabled in config if anyone is affected? But it is still pretty bad.
2022-02-02 16:25:17 +00:00