Commit Graph

131 Commits

Author SHA1 Message Date
Richard van der Hoff 11c9e17738
Add type annotations to SimpleHttpClient (#8372) 2020-09-24 15:47:20 +01:00
Patrick Cloke 8a4a4186de
Simplify super() calls to Python 3 syntax. (#8344)
This converts calls like super(Foo, self) -> super().

Generated with:

    sed -i "" -Ee 's/super\([^\(]+\)/super()/g' **/*.py
2020-09-18 09:56:44 -04:00
Patrick Cloke c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Patrick Cloke 7d103a594e
Convert appservice code to async/await. (#8207) 2020-09-01 11:03:49 -04:00
Patrick Cloke 5c03134d0f
Convert additional database code to async/await. (#8195) 2020-08-28 07:54:27 -04:00
Patrick Cloke 88a3ff12f0
Convert the SimpleHttpClient to async. (#8016) 2020-08-04 07:22:04 -04:00
Patrick Cloke 4cce8ef74e
Convert appservice to async. (#7973) 2020-07-30 07:27:39 -04:00
Sorunome 1bca21e1da
Include room states on invite events sent to ASes (#6455) 2020-07-10 18:44:56 +01:00
Patrick Cloke 6d687ebba1
Convert the appservice handler to async/await. (#7775) 2020-07-06 07:40:35 -04:00
Dagfinn Ilmari Mannsåker a3f11567d9
Replace all remaining six usage with native Python 3 equivalents (#7704) 2020-06-16 08:51:47 -04:00
Andrew Morgan 34a43f0084 Fix a couple of small typos 2020-05-15 18:54:32 +01:00
Andrew Morgan 3916e1b97a
Clean up newline quote marks around the codebase (#6362) 2019-11-21 12:00:14 +00:00
Will Hunt 42e707c663 rstrip slashes from url on appservice (#6306) 2019-10-31 17:32:25 +00:00
Andrew Morgan 2a44782666
Remove double return statements (#5962)
Remove all the "double return" statements which were a result of us removing all the instances of

```
defer.returnValue(...)
return
```

statements when we switched to python3 fully.
2019-09-03 11:42:45 +01:00
Richard van der Hoff 72bc285669
Refactor the Appservice scheduler code (#5886)
Get rid of the labyrinthine `recoverer_fn` code, and clean up the startup code
(it seemed to be previously inexplicably split between
`ApplicationServiceScheduler.start` and `_Recoverer.start`).

Add some docstrings too.
2019-08-20 17:42:45 +01:00
Richard van der Hoff baa3f4a80d
Avoid deep recursion in appservice recovery (#5885)
Hopefully, this will fix a stack overflow when recovering an appservice.

The recursion here leads to a huge chain of deferred callbacks, which then
overflows the stack when the chain completes. `inlineCallbacks` makes a better
job of this if we use iteration instead.

Clean up the code a bit too, while we're there.
2019-08-20 17:39:38 +01:00
Richard van der Hoff 5019945828 Refactor the Appservice scheduler code
Get rid of the labyrinthine `recoverer_fn` code, and clean up the startup code
(it seemed to be previously inexplicably split between
`ApplicationServiceScheduler.start` and `_Recoverer.start`).

Add some docstrings too.
2019-08-20 11:50:23 +01:00
Amber Brown 4806651744
Replace returnValue with return (#5736) 2019-07-23 23:00:55 +10:00
Amber Brown 463b072b12
Move logging utilities out of the side drawer of util/ and into logging/ (#5606) 2019-07-04 00:07:04 +10:00
Amber Brown 32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Richard van der Hoff 52e87fbfbe
Run the AS senders as background processes (#4189)
This should fix some "Starting db connection from sentinel context" warnings,
and will mean we get metrics for these processes.
2018-12-04 10:53:49 +01:00
Amber Brown 2d2828dcbc
Port http/ to Python 3 (#3771) 2018-09-06 00:10:47 +10:00
Amber Brown 49af402019 run isort 2018-07-09 16:09:20 +10:00
Matthew Hodgson f4f1cda928 add ip_range_whitelist parameter to limit where ASes can connect from 2018-06-28 20:32:00 +01:00
Will Hunt 13d211edc1
Merge pull request #3344 from Half-Shot/hs/as-metrics
Add metrics to track appservice transactions
2018-06-07 11:37:12 +01:00
Michael Telatynski 592c162516
also redact __str__ of ApplicationService used for logging 2018-06-06 10:35:29 +01:00
Will Hunt d6e3c2c79b Let's try labels instead of label, that might work 2018-06-05 17:30:45 +01:00
Will Hunt 604cff1a06 Add metrics to track appservice transactions 2018-06-05 13:21:30 +01:00
Richard van der Hoff fc149b4eeb Merge remote-tracking branch 'origin/develop' into rav/use_run_in_background 2018-04-27 14:31:23 +01:00
Richard van der Hoff 2a13af23bc Use run_in_background in preference to preserve_fn
While I was going through uses of preserve_fn for other PRs, I converted places
which only use the wrapped function once to use run_in_background, to avoid
creating the function object.
2018-04-27 12:55:51 +01:00
Richard van der Hoff 9255a6cb17 Improve exception handling for background processes
There were a bunch of places where we fire off a process to happen in the
background, but don't have any exception handling on it - instead relying on
the unhandled error being logged when the relevent deferred gets
garbage-collected.

This is unsatisfactory for a number of reasons:
 - logging on garbage collection is best-effort and may happen some time after
   the error, if at all
 - it can be hard to figure out where the error actually happened.
 - it is logged as a scary CRITICAL error which (a) I always forget to grep for
   and (b) it's not really CRITICAL if a background process we don't care about
   fails.

So this is an attempt to add exception handling to everything we fire off into
the background.
2018-04-27 11:07:40 +01:00
Richard van der Hoff b78395b7fe Refactor ResponseCache usage
Adds a `.wrap` method to ResponseCache which wraps up the boilerplate of a
(get, set) pair, and then use it throughout the codebase.

This will be largely non-functional, but does include the following functional
changes:

* federation_server.on_context_state_request: drops use of _server_linearizer
  which looked redundant and could cause incorrect cache misses by yielding
  between the get and the set.
* RoomListHandler.get_remote_public_room_list(): fixes logcontext leaks
* the wrap function includes some logging. I'm hoping this won't be too noisy
  on production.
2018-04-12 13:02:15 +01:00
Richard van der Hoff b3384232a0 Add metrics for ResponseCache 2018-04-10 23:14:47 +01:00
Adrian Tschira e54c202b81 Replace some type checks with six type checks
Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-07 01:02:32 +02:00
Luke Barnard 7fb0e98b03 Extract group_id from the dict for multiple use 2017-11-16 18:18:30 +00:00
Luke Barnard d8391f0541 Remove unused GROUP_ID_REGEX 2017-11-16 18:05:57 +00:00
Luke Barnard 4e8374856d Document get_groups_for_user 2017-11-16 18:03:46 +00:00
Luke Barnard 270f9cd23a Flake8 2017-11-16 18:03:31 +00:00
Luke Barnard 9d83d52027 Use a generator instead of a list 2017-11-16 17:57:34 +00:00
Luke Barnard b1edf26051 Check group_id belongs to this domain 2017-11-16 17:54:27 +00:00
Luke Barnard 97bd18af4e Add automagical AS Publicised Group(s)
via registration file "users" namespace:

```YAML
...
namespaces:
  users:
    - exclusive: true
      regex: '.*luke.*'
      group_id: '+all_the_lukes:hsdomain'
...
```

This is part of giving App Services their own groups for matching users. With this, ghost users will be given the appeareance that they are in a group and that they have publicised the fact, but _only_ from the perspective of the `get_publicised_groups_for_user` API.
2017-11-16 16:44:55 +00:00
Erik Johnston 2a7e9faeec Do logcontexts outside ResponseCache 2017-10-25 15:21:08 +01:00
Richard van der Hoff eaaabc6c4f replace 'except:' with 'except Exception:'
what could possibly go wrong
2017-10-23 15:52:32 +01:00
Erik Johnston 760625acba Make get_if_app_services_interested_in_user faster 2017-05-18 16:34:44 +01:00
Erik Johnston 69efd77749 Add comment 2017-03-29 09:50:05 +01:00
Erik Johnston 51b156d48a Cache whether an AS is interested based on members 2017-03-28 13:27:21 +01:00
Erik Johnston 30f5ffdca2 Remove param and cast at call site 2017-03-28 13:27:21 +01:00
Erik Johnston 650f0e69f2 Compile the regex's used in ASes 2017-03-28 13:27:21 +01:00
Erik Johnston 2bf5a47b3e Rename network_id to instance_id on client side 2016-12-12 16:05:45 +00:00
Erik Johnston 3727d66a0e Don't include appservice id 2016-12-06 17:04:26 +00:00