Commit Graph

570 Commits

Author SHA1 Message Date
Amber Brown
b37c472419
Rename async to async_helpers because async is a keyword on Python 3.7 (#3678) 2018-08-10 23:50:21 +10:00
Richard van der Hoff
bb89c84614
Merge pull request #3664 from matrix-org/rav/federation_metrics
more metrics for the federation and appservice senders
2018-08-08 23:16:58 +01:00
Richard van der Hoff
53bca4690b more metrics for the federation and appservice senders 2018-08-07 19:09:48 +01:00
Richard van der Hoff
19a17068f1 Check m.room.create for sane room_versions 2018-08-06 16:11:24 +01:00
Richard van der Hoff
f900d50824 include known room versions in outgoing make_joins 2018-08-06 13:45:37 +01:00
Richard van der Hoff
3777fa26aa sanity check response from make_join 2018-08-03 16:08:32 +01:00
Richard van der Hoff
0d63d93ca8 Enforce compatibility when processing make_join requests
Reject make_join requests from servers which do not support the room version.

Also include the room version in the response.
2018-08-03 16:08:32 +01:00
Richard van der Hoff
15c1ae45e5 Docstrings for BaseFederationServlet
... to save me reverse-engineering this stuff again.
2018-08-03 16:08:32 +01:00
Richard van der Hoff
1fa98495d0
Merge pull request #3639 from matrix-org/rav/refactor_error_handling
Clean up handling of errors from outbound requests
2018-08-02 17:38:24 +01:00
Richard van der Hoff
bdae8f2e68
Merge pull request #3638 from matrix-org/rav/refactor_federation_client_exception_handling
Factor out exception handling in federation_client
2018-08-02 17:37:46 +01:00
Richard van der Hoff
704c3e6239 Merge branch 'master' into develop 2018-08-02 15:43:30 +01:00
Richard van der Hoff
0a65450d04 Validation for events/rooms in fed requests
When we get a federation request which refers to an event id, make sure that
said event is in the room the caller claims it is in.

(patch supplied by @turt2live)
2018-08-02 13:48:40 +01:00
Richard van der Hoff
018d75a148 Refactor code for turning HttpResponseException into SynapseError
This commit replaces SynapseError.from_http_response_exception with
HttpResponseException.to_synapse_error.

The new method actually returns a ProxiedRequestError, which allows us to pass
through additional metadata from the API call.
2018-08-01 16:02:46 +01:00
Richard van der Hoff
fa7dc889f1 Be more careful which errors we send back over the C-S API
We really shouldn't be sending all CodeMessageExceptions back over the C-S API;
it will include things like 401s which we shouldn't proxy.

That means that we need to explicitly turn a few HttpResponseExceptions into
SynapseErrors in the federation layer.

The effect of the latter is that the matrix errcode will get passed through
correctly to calling clients, which might help with some of the random
M_UNKNOWN errors when trying to join rooms.
2018-08-01 16:02:38 +01:00
Richard van der Hoff
c82ccd3027 Factor out exception handling in federation_client
Factor out the error handling from make_membership_event, send_join, and
send_leave, so that it can be shared.
2018-08-01 16:01:04 +01:00
Amber Brown
da7785147d
Python 3: Convert some unicode/bytes uses (#3569) 2018-08-02 00:54:06 +10:00
Travis Ralston
e908b86832 Remove pdu_failures from transactions
The field is never read from, and all the opportunities given to populate it are not utilized. It should be very safe to remove this.
2018-07-30 16:28:47 -06:00
Travis Ralston
7d32f0d745
Update the send_leave path to be an event_id
It's still not used, however the parameter is an event ID not a transaction ID.
2018-07-26 14:41:59 -06:00
Richard van der Hoff
ce0c18dec5 Improve logging for exceptions handling PDUs
when we get an exception handling a federation PDU, log the whole stacktrace.
2018-07-23 22:13:19 +01:00
Richard van der Hoff
667fba68f3 Run things as background processes
This fixes #3518, and ensures that we get useful logs and metrics for lots of
things that happen in the background.

(There are certainly more things that happen in the background; these are just
the common ones I've found running a single-process synapse locally).
2018-07-18 20:55:05 +01:00
Richard van der Hoff
6e3fc657b4 Resource tracking for background processes
This introduces a mechanism for tracking resource usage by background
processes, along with an example of how it will be used.

This will help address #3518, but more importantly will give us better insights
into things which are happening but not being shown up by the request metrics.

We *could* do this with Measure blocks, but:
 - I think having them pulled out as a completely separate metric class will
   make it easier to distinguish top-level processes from those which are
   nested.

 - I want to be able to report on in-flight background processes, and I don't
   think we want to do this for *all* Measure blocks.
2018-07-18 10:50:33 +01:00
Krombel
3366b9c534 rename assert_params_in_request to assert_params_in_dict
the method "assert_params_in_request" does handle dicts and not
requests. A request body has to be parsed to json before this method
can be used
2018-07-13 21:53:01 +02:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Richard van der Hoff
3cf3e08a97 Implementation of server_acls
... as described at
https://docs.google.com/document/d/1EttUVzjc2DWe2ciw4XPtNpUpIl9lWXGEsy2ewDS7rtw.
2018-07-04 19:06:20 +01:00
Richard van der Hoff
546bc9e28b More server_name validation
We need to do a bit more validation when we get a server name, but don't want
to be re-doing it all over the shop, so factor out a separate
parse_and_validate_server_name, and do the extra validation.

Also, use it to verify the server name in the config file.
2018-07-04 18:59:51 +01:00
Richard van der Hoff
508196e08a
Reject invalid server names (#3480)
Make sure that server_names used in auth headers are sane, and reject them with
a sensible error code, before they disappear off into the depths of the system.
2018-07-03 14:36:14 +01:00
Erik Johnston
e3b4043800
Merge pull request #3456 from matrix-org/hawkowl/federation-prevevent-checking
Check the state of prev_events a bit more thoroughly when coming over federation
2018-06-29 13:55:02 +01:00
Amber Brown
6350bf925e
Attempt to be more performant on PyPy (#3462) 2018-06-28 14:49:57 +01:00
Amber Brown
77078d6c8e handle federation not telling us about prev_events 2018-06-27 11:27:32 +01:00
Erik Johnston
b4a5d767a9
Merge pull request #3428 from matrix-org/erikj/persisted_pdu
Simplify get_persisted_pdu
2018-06-22 14:47:43 +01:00
Amber Brown
c2eff937ac
Populate synapse_federation_client_sent_pdu_destinations:count again (#3386) 2018-06-21 09:39:58 +01:00
Amber Brown
a61738b316
Remove run_on_reactor (#3395) 2018-06-14 18:27:37 +10:00
Richard van der Hoff
9fc5b74b24 simplify get_persisted_pdu
it doesn't make much sense to use get_persisted_pdu on the receive path: just
get the event straight from the store.
2018-06-12 09:51:31 +01:00
Ivan Shapovalov
c88d50aa8f federation/send_queue.py: fix usage of sortedcontainers.SortedDict 2018-06-06 02:45:18 +03:00
Amber Brown
f7869f8f8b
Port to sortedcontainers (with tests!) (#3332) 2018-06-06 00:13:57 +10:00
Ivan Shapovalov
7d9d75e4e8 federation/send_queue.py: fix usage of LaterGauge
Fixes a startup crash due to commit df9f72d9e5
"replacing portions".
2018-06-03 14:16:17 +03:00
Amber Brown
c936a52a9e
Consistently use six's iteritems and wrap lazy keys/values in list() if they're not meant to be lazy (#3307) 2018-05-31 19:03:47 +10:00
Amber Brown
e987079037 fixes 2018-05-23 13:03:51 -05:00
Amber Brown
53cc2cde1f cleanup 2018-05-22 17:32:57 -05:00
Amber Brown
071206304d cleanup pep8 errors 2018-05-22 16:54:22 -05:00
Amber Brown
85ba83eb51 fixes 2018-05-22 16:28:23 -05:00
Amber Brown
df9f72d9e5 replacing portions 2018-05-21 19:47:37 -05:00
Richard van der Hoff
23e2dfe940
Merge pull request #3209 from damir-manapov/master
transaction_id, destination defined twice
2018-05-11 00:35:13 +01:00
Damir Manapov
db18d854cd transaction_id, destination twice 2018-05-10 22:13:31 +03:00
Richard van der Hoff
ca7211104e Merge branch 'release-v0.28.1' into develop 2018-05-01 18:16:57 +01:00
Richard van der Hoff
33f469ba19 Apply some limits to depth to counter abuse
* When creating a new event, cap its depth to 2^63 - 1
* When receiving events, reject any without a sensible depth

As per https://docs.google.com/document/d/1I3fi2S-XnpO45qrpCsowZv8P8dHcNZ4fsBsbOW7KABI
2018-05-01 17:54:19 +01:00
Richard van der Hoff
db75c86e84
Merge branch 'develop' into py3-xrange-1 2018-04-30 01:02:25 +01:00
Adrian Tschira
d82b6ea9e6 Move more xrange to six
plus a bonus next()

Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-28 13:57:00 +02:00
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