Another config option on my quest to a `*_path` variant for every
secret. Adds the config options `recaptcha_private_key_path` and
`recaptcha_public_key_path`. Tests and docs are included.
A public key is of course no secret, but it is closely related to the
private key, so it’s still useful to have a `*_path` variant for it.
You can now configure how much media can be uploaded by a user in a
given time period.
Note the first commit here is a refactor of create/upload content
function
This implements
https://github.com/matrix-org/matrix-spec-proposals/pull/3765 which is
already merged and, therefore, can use stable identifiers.
For `/publicRooms` and `/hierarchy`, the topic is read from the
eponymous field of the `current_state_events` table. Rather than
introduce further columns in this table, I changed the insertion /
update logic to write the plain-text topic from the rich topic into the
existing field. This will not take effect for existing rooms unless
their topic is changed. However, existing rooms shouldn't have rich
topics to begin with.
Similarly, for server-side search, I changed the insertion logic of the
`event_search` table to prefer the value from the rich topic. Again,
existing events shouldn't have rich topics and, therefore, don't need to
be migrated in the table.
Spec doc: https://spec.matrix.org/v1.15/client-server-api/#mroomtopic
Part of supporting Matrix v1.15:
https://spec.matrix.org/v1.15/client-server-api/#mroomtopic
Signed-off-by: Johannes Marbach <n0-0ne+github@mailbox.org>
Co-authored-by: Eric Eastwood <erice@element.io>
When a request gets ratelimited we (optionally) wait ~500ms before
returning to mitigate clients that like to tightloop on request
failures. However, this is currently implemented by pausing request
processing when we check for ratelimits, which might be deep within
request processing, and e.g. while locks are held. Instead, let's hoist
the pause to the very top of the HTTP handler.
Hopefully, this mitigates the issue where a user sending lots of events
to a single room can see their requests time out due to the combination
of the linearizer and the pausing of the request. Instead, they should
see the requests 429 after ~500ms.
The first commit is a refactor to pass the `Clock` to `AsyncResource`,
the second commit is the behavioural change.
We do this by shoving it into Rust. We believe our python http client is
a bit slow.
Also bumps minimum rust version to 1.81.0, released last September (over
six months ago)
To allow for async Rust, includes some adapters between Tokio in Rust
and the Twisted reactor in Python.
This was correctly handled for the "fallback" case where the background
updates hadn't finished
---------
Co-authored-by: Eric Eastwood <erice@element.io>
This can be reviewed commit by commit.
This enables the `flake8-logging` and `flake8-logging-format` rules in
Ruff, as well as logging exception stack traces in a few places where it
makes sense
- https://docs.astral.sh/ruff/rules/#flake8-logging-log
- https://docs.astral.sh/ruff/rules/#flake8-logging-format-g
### Linting to avoid pre-formatting log messages
See [`adamchainz/flake8-logging` -> *LOG011 avoid pre-formatting log
messages*](152db2f167/README.rst (log011-avoid-pre-formatting-log-messages))
Practically, this means prefer placeholders (`%s`) over f-strings for
logging.
This is because placeholders are passed as args to loggers, so they can
do special handling of them.
For example, Sentry will record the args separately in their logging
integration:
c15b390dfe/sentry_sdk/integrations/logging.py (L280-L284)
One theoretical small perf benefit is that log levels that aren't
enabled won't get formatted, so it doesn't unnecessarily create
formatted strings
This small PR migrates from `unittest.assertEquals` to
`unittest.assertEqual` which is deprecated from Python2.7:
```python
DeprecationWarning: Please use assertEqual instead.
```
Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
Fixes https://github.com/element-hq/synapse/issues/14240
This scratches an itch that i've had for years. We regularly run into
the issue where (especially in development) appservices can go down for
a period and them come back up. The ping endpoint was introduced some
time ago which means Synapse can determine if an AS is up more or less
immediately, so we might as well use that to schedule transaction
redelivery.
I believe transaction scheduling logic is largely implementation
specific, so we should be in the clear to do this without any spec
changes.
This implements
https://github.com/matrix-org/matrix-spec-proposals/pull/4155, which
adds support for a new account data type that blocks an invite based on
some conditions in the event contents.
---------
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
This PR adds an additional `room_config` argument to the
`user_may_create_room` spam checker module API callback.
It will continue to work with implementations of `user_may_create_room`
that do not expect the additional parameter.
A side affect is that on a room upgrade the spam checker callback is
called *after* doing some work to calculate the state rather than
before. However, I hope that this is acceptable given the relative
infrequency of room upgrades.
This PR addresses a test failure for
`tests.handlers.test_worker_lock.WorkerLockTestCase.test_lock_contention`
which consistently times out on the RISC-V (specifically `riscv64`)
architecture.
The test simulates high lock contention and has a default timeout of 5
seconds, which seems sufficient for architectures like x86_64 but proves
too short for current RISC-V hardware/environment performance
characteristics, leading to spurious `tests.utils.TestTimeout` failures.
This fix introduces architecture detection using `platform.machine()`.
If a RISC-V architecture is detected:
* The timeout for this specific test is increased (e.g., to 15 seconds
).
The original, stricter timeout (5 seconds) and lock count (500) are
maintained for all other architectures to avoid masking potential
performance regressions elsewhere.
This change has been tested locally on RISC-V, where the test now passes
reliably, and on x86_64, where it continues to pass with the original
constraints.
---
### Pull Request Checklist
<!-- Please read
https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->
* [X] Pull request is based on the develop branch *(Assuming you based
it correctly)*
* [X] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
*(See below)*
* [X] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct (run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
*(Please run linters locally)*
Roughly reviewable commit-by-commit.
This is the first part of adding policy server support to Synapse. Other
parts (unordered), which may or may not be bundled into fewer PRs,
include:
* Implementation of a bulk API
* Supporting a moderation server config (the `fallback_*` options of
https://github.com/element-hq/policyserv_spam_checker )
* Adding an "early event hook" for appservices to receive federation
transactions *before* events are processed formally
* Performance and stability improvements
### Pull Request Checklist
<!-- Please read
https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->
* [x] Pull request is based on the develop branch
* [x] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
The entry should:
- Be a short description of your change which makes sense to users.
"Fixed a bug that prevented receiving messages from other servers."
instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
- Use markdown where necessary, mostly for `code blocks`.
- End with either a period (.) or an exclamation mark (!).
- Start with a capital letter.
- Feel free to credit yourself, by adding a sentence "Contributed by
@github_username." or "Contributed by [Your Name]." to the end of the
entry.
* [x] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct
(run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
---------
Co-authored-by: turt2live <1190097+turt2live@users.noreply.github.com>
Co-authored-by: Devon Hudson <devon.dmytro@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Morgan <andrew@amorgan.xyz>
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Synapse previously did not correctly cap the max depth of an event to
the max canonical json int. This can cause ordering issues for any
events that were sent locally at the time.
This background update goes and correctly caps the topological ordering
to the new `MAX_DEPTH`.
c.f. GHSA-v56r-hwv5-mxg6
---------
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Fix a couple type annotations in the `RootConfig`/`Config`. Discovered
while cribbing this code for another project.
It's really sucks that `mypy` type checking doesn't catch this. I assume
this is because we also have a `synapse/config/_base.pyi` that overrides
all of this. Still unclear to me why the `Iterable[str]` vs
`StrSequence` issue wasn't caught as that's what `ConfigError` expects.
Spawning from
https://github.com/element-hq/synapse/pull/18375#discussion_r2071768635,
This updates some sliding sync tests to use a higher level function in
order to move test coverage to cover both fallback & new tables.
Important when https://github.com/element-hq/synapse/pull/18375 is
merged.
In other words, adjust tests to target `compute_interested_room(...)`
(relevant to both new and fallback path) instead of the lower level
`get_room_membership_for_user_at_to_token(...)` that only applies to the
fallback path.
### Dev notes
```
SYNAPSE_TEST_LOG_LEVEL=INFO poetry run trial tests.handlers.test_sliding_sync.ComputeInterestedRoomsTestCase_new
```
```
SYNAPSE_TEST_LOG_LEVEL=INFO poetry run trial tests.rest.client.sliding_sync
```
```
SYNAPSE_POSTGRES=1 SYNAPSE_POSTGRES_USER=postgres SYNAPSE_TEST_LOG_LEVEL=INFO poetry run trial tests.handlers.test_sliding_sync.ComputeInterestedRoomsTestCase_new.test_display_name_changes_leave_after_token_range
```
### Pull Request Checklist
<!-- Please read
https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->
* [x] Pull request is based on the develop branch
* [x] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
The entry should:
- Be a short description of your change which makes sense to users.
"Fixed a bug that prevented receiving messages from other servers."
instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
- Use markdown where necessary, mostly for `code blocks`.
- End with either a period (.) or an exclamation mark (!).
- Start with a capital letter.
- Feel free to credit yourself, by adding a sentence "Contributed by
@github_username." or "Contributed by [Your Name]." to the end of the
entry.
* [x] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct
(run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
---------
Co-authored-by: Eric Eastwood <erice@element.io>
This change adds a new configuration
`user_directory.exclude_remote_users`, which defaults to False.
When set to True, remote users will not appear in user directory search
results.
### Pull Request Checklist
<!-- Please read
https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->
* [x] Pull request is based on the develop branch
* [x] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
The entry should:
- Be a short description of your change which makes sense to users.
"Fixed a bug that prevented receiving messages from other servers."
instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
- Use markdown where necessary, mostly for `code blocks`.
- End with either a period (.) or an exclamation mark (!).
- Start with a capital letter.
- Feel free to credit yourself, by adding a sentence "Contributed by
@github_username." or "Contributed by [Your Name]." to the end of the
entry.
* [x] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct
(run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
---------
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
