Setting a profile field (including displayname / avatar_uri) now needs to happen on a profile updates stream writer. There are new "dispatch" methods to do the profile field set/delete, that handle pushing the update over replication, if required.
Profile field updates and profile updates stream writes are now in the same database transaction.
This means you can use `get_success(...)` anywhere regardless
of what kind of work needs to be done.
Spawning from adding some more async Rust things in
https://github.com/element-hq/synapse/pull/19846 and wanting something
more standard instead of the custom `till_deferred_has_result(...)` that
has crept in to a few files.
Alternative to https://github.com/element-hq/synapse/pull/19867 spurred
on by [this
comment](https://github.com/element-hq/synapse/pull/19867#discussion_r3441774685)
from @erikjohnston
### How does this work?
Previously, `get_success(...)` just ran in a hot-loop advancing the
Twisted reactor clock which didn't give any time for other threads to do
some work or acquire the GIL if necessary (whenever there is a hand-off
from Rust to Python, we need the GIL).
Now, `get_success(...)` loops until we see a result (until we hit the
~0.1s real-time timeout). In the loop, we call
[`time.sleep(0)`](https://docs.python.org/3/library/time.html#time.sleep)
which will "Suspend execution of the calling thread [...]" (CPU and GIL)
to allow other threads to do some work. Then like before, we advance the
Twisted reactor clock to run any scheduled callbacks which includes
anything the other threads may have scheduled.
### Does this slow down the entire test suite?
Seems just as fast as before. There is minutes variance in what we had
before and after but both are within the same range of each other.
(see PR for actual before/after timings)
Introduced in: #17847
This 10-second wall-clock timeout was troublesome as it fails flakily on
slow/struggling CI runners, like the
default ones for private GitHub repositories.
The loop also silently relied on the reactor advance in `make_request`,
whereas we could just deterministically advance the reactor the known
amount of times
instead.
---------
Signed-off-by: Olivier 'reivilibre <oliverw@matrix.org>
Introduce `Clock.call_when_running(...)` to wrap startup code in a
logcontext, ensuring we can identify which server generated the logs.
Background:
> Ideally, nothing from the Synapse homeserver would be logged against the `sentinel`
> logcontext as we want to know which server the logs came from. In practice, this is not
> always the case yet especially outside of request handling.
>
> Global things outside of Synapse (e.g. Twisted reactor code) should run in the
> `sentinel` logcontext. It's only when it calls into application code that a logcontext
> gets activated. This means the reactor should be started in the `sentinel` logcontext,
> and any time an awaitable yields control back to the reactor, it should reset the
> logcontext to be the `sentinel` logcontext. This is important to avoid leaking the
> current logcontext to the reactor (which would then get picked up and associated with
> the next thing the reactor does).
>
> *-- `docs/log_contexts.md`
Also adds a lint to prefer `Clock.call_when_running(...)` over
`reactor.callWhenRunning(...)`
Part of https://github.com/element-hq/synapse/issues/18905
- Fetch the number of invites the provided user has sent after a given
timestamp
- Fetch the number of rooms the provided user has joined after a given
timestamp, regardless if they have left/been banned from the rooms
subsequently
- Get report IDs of event reports where the provided user was the sender
of the reported event
Fixes#17823
While we're at it, makes a change where the redactions are sent as the
admin if the user is not a member of the server (otherwise these fail
with a "User must be our own" message).
- better validation on user input
- fix an early task completion
- when checking membership in rooms, check for rooms user has been
banned from as well
During the migration the automated script to update the copyright
headers accidentally got rid of some of the existing copyright lines.
Reinstate them.
Closes:
- https://github.com/matrix-org/synapse/issues/10397
- #10397
An administrator should know whether he wants to set a password or not.
There are many uses cases where a blank password is required.
- Use of only some users with SSO.
- Use of bots with password, users with SSO
This converts the media servlet URLs in the same way as
(most) of the rest of Synapse. This will give more flexibility
in the versions each endpoint exists under.
This makes it so that we rely on the `device_id` to delete pushers on logout,
instead of relying on the `access_token_id`. This ensures we're not removing
pushers on token refresh, and prepares for a world without access token IDs
(also known as the OIDC).
This actually runs the `set_device_id_for_pushers` background update, which
was forgotten in #13831.
Note that for backwards compatibility it still deletes pushers based on the
`access_token` until the background update finishes.
* Removes the `v1` directory from `test.rest.media.v1`.
* Moves the non-REST code from `synapse.rest.media.v1` to `synapse.media`.
* Flatten the `v1` directory from `synapse.rest.media`, but leave compatiblity
with 3rd party media repositories and spam checkers.
Jason Robinson