Commit Graph

95 Commits (dbae85283f3927444aa89221523405ada07a0f4a)

Author SHA1 Message Date
bn4t da89f2bd1f
Finish implementing the capabilities endpoint (#1449)
Closes #1310

Signed-off-by: Benjamin Nater <me@bn4t.me>
2020-09-29 10:06:59 +01:00
Neil Alexander 6fbf89a166
Return the correct error codes for v6 invite JSON violations (#1440)
* Return the correct error codes for v6 invite JSON violations

* Update sytest-whitelist
2020-09-24 17:16:59 +01:00
Neil Alexander 3013ade84f
Reject make_join for empty rooms (#1439)
* Sanity-check room version on RS event input

* Update gomatrixserverlib

* Reject make_join when no room members are left

* Revert some changes from wrong branch

* Distinguish between room not existing and room being abandoned on this server

* nolint
2020-09-24 16:18:13 +01:00
Neil Alexander a14b29b526
Initial notary support (#1436)
* Initial work on notary support

* Somewhat working (but not properly filtered) notary support, other tweaks

* Update gomatrixserverlib
2020-09-22 14:40:54 +01:00
Neil Alexander a06c18bb56
Soft-fail (#1364)
* Initial work on soft-fail

* Fix state block retrieval

* Copy-pasta QueryLatestEventsAndState code

* Fix state lookup

* Clean up

* Fix up failing sytest

* Linting

* Update previous events SQLite insert query

* Update SQLite InsertPreviousEvent properly

* Hopefully fix the event references updates

Co-authored-by: Kegan Dougal <kegan@matrix.org>
2020-09-21 14:55:46 +01:00
Kegsay 18231f25b4
Implement rejected events (#1426)
* WIP Event rejection

* Still send back errors for rejected events

Instead, discard them at the federationapi /send layer rather than
re-implementing checks at the clientapi/PerformJoin layer.

* Implement rejected events

Critically, rejected events CAN cause state resolution to happen
as it can merge forks in the DAG. This is fine, _provided_ we
do not add the rejected event when performing state resolution,
which is what this PR does. It also fixes the error handling
when NotAllowed happens, as we were checking too early and needlessly
handling NotAllowed in more than one place.

* Update test to match reality

* Modify InputRoomEvents to no longer return an error

Errors do not serialise across HTTP boundaries in polylith mode,
so instead set fields on the InputRoomEventsResponse. Add `Err()`
function to make the API shape basically the same.

* Remove redundant returns; linting

* Update blacklist
2020-09-16 13:00:52 +01:00
Matthew Hodgson 39507bacc3
Peeking via MSC2753 (#1370)
Initial implementation of MSC2753, as tested by https://github.com/matrix-org/sytest/pull/944.
Doesn't yet handle unpeeks, peeked EDUs, or history viz changing during a peek - these will follow.
https://github.com/matrix-org/dendrite/pull/1370 has full details.
2020-09-10 14:39:18 +01:00
Neil Alexander 5076925c18
Password changes (#1397)
* User API support for password changes

* Password changes in client API

* Update sytest-whitelist

* Remove debug logging

* Default logout_devices to true

* Fix deleting devices by local part
2020-09-04 15:16:13 +01:00
Rohit Mohan 3f9b829bc5
Public room client API changes (#1368)
Signed-off-by: Rohit Mohan <rohitmohan96@gmail.com>
2020-09-01 10:26:34 +01:00
Kegsay 55498c8deb
Fix 'Invited user can reject invite over federation several times' (#1341) 2020-08-25 18:59:00 +01:00
Neil Alexander a5a85c6a11
Make PerformJoin responsible for sending invite to RS input (#1277)
* Make PerformJoin send input membership event

* Invite input room events in separate goroutine

* Don't limit roomserver input events using request context

* Synchronous input room events

* Nope, that didn't work

* oops send state key to GetMembership

* Don't generate stripped state in client API more times than necessary, generate output events on receiving end of federated invite

* Commit membership updater changes

* Tweaks
2020-08-17 17:33:19 +01:00
Neil Alexander 6cb1a65809
Synchronous invites (#1273)
* Refactor invites to be synchronous

* Fix synchronous invites

* Fix client API return type for send invite error

* Linter

* Restore PerformError on rsAPI.PerformInvite

* Update sytest-whitelist

* Don't override PerformError with normal errors

* Fix error passing

* Un-whitelist a couple of tests

* Update sytest-whitelist

* Try to handle multiple invite rejections better

* nolint

* Update gomatrixserverlib

* Fix /v1/invite test

* Remove replace from go.mod
2020-08-17 11:40:49 +01:00
Kegsay 20c8f252a7
Make 'Device list doesn't change if remote server is down' pass (#1268)
- As a last resort, query the DB when exhausting all possible remote query
  endpoints, but keep the field in `failures` so clients can detect that this
  is stale data.
- Unblock `DeviceListUpdater.Update` on failures rather than timing out.
- Use a mutex when writing directly to `res`, not just for failures.
2020-08-13 16:43:27 +01:00
Kegsay 820c56c165
Fix more E2E sytests (#1265)
* WIP: Eagerly sync device lists on /user/keys/query requests

Also notify servers when a user's device display name changes. Few
caveats:
 - sytest `Device deletion propagates over federation` fails
 - `populateResponseWithDeviceKeysFromDatabase` is called from multiple
   goroutines and hence is unsafe.

* Handle deleted devices correctly over federation
2020-08-12 22:43:02 +01:00
Kegsay d98ec12422
Add sync mechanism to block when updating device lists (#1264)
* Add sync mechanism to block when updating device lists

With a timeout, mainly for sytest to fix the test
"Server correctly handles incoming m.device_list_update"
which is flakey because it assumes that when `/send` 200 OKs
that the server has updated the device lists in prep for
`/keys/query` which is not always true when using workers.

* Fix UT

* Add new working test
2020-08-12 13:50:54 +01:00
Kegsay b8b854d642
Bugfixes for 'If remote user leaves room we no longer receive device updates' (#1262)
* Bugfixes for 'If remote user leaves room we no longer receive device updates'

* Update whitelist and README
2020-08-12 10:50:52 +01:00
Neil Alexander bcdf9577a3
Support for server ACLs (#1261)
* First pass at server ACLs (not efficient)

* Use transaction origin, update whitelist

* Fix federation API test

It's sufficient for us to return nothing in response to current state, so that the server ACL check returns no ACLs.

* More efficient server ACLs - hopefully

* Fix queries

* Fix queries

* Avoid panics by nil pointers

* Bug fixes

* Fix state event type

* Fix mutex

* Update logging

* Ignore port when matching servername

* Use read mutex

* Fix bugs

* Fix sync API test

* Comments

* Add tests, tweaks to behaviour

* Fix test output
2020-08-11 18:19:11 +01:00
Kegan Dougal cce3678abe Update whitelist 2020-08-11 11:58:31 +01:00
Kegsay befccd7d51
Reduce cooldown to make sure sytest doesn't give up (#1257)
* Reduce cooldown to make sure sytest doesn't give up

* More sytests pass weeeeeee
2020-08-11 10:44:59 +01:00
Kegsay fdabba1851
bugfix: when a user's key changes, don't notify everyone on the server (#1253)
* bugfix: when a user's key changes, don't notify everyone on the server

Instead just notify the users you share a room with.

* Update whitelist
2020-08-10 12:38:33 +01:00
Kegsay f371783da7
Finish inbound E2E device lists (#1243)
* Add tests for device list updates

* Add stale_device_lists table and use db before asking remote for device keys

* Fetch remote keys if all devices are requested

* Add display_name col to store remote device names

Few other tweaks to make `Server correctly handles incoming m.device_list_update`
pass.

* Fix sqlite otk bug

* Unbuffered channel to block /send causing sytest to not race anymore

* Linting and fix bug whereby we didn't send updated dl tokens to the client causing a tightloop on /sync sometimes

* No longer assert staleness as Update blocks on workers now

* Back out tweaks

* Bugfixes
2020-08-07 17:32:13 +01:00
Kegan Dougal 2197e54441 Update whitelist 2020-08-04 13:50:32 +01:00
Kegsay fb56bbf0b7
Generate stream IDs for locally uploaded device keys (#1236)
* Breaking: add stream_id to keyserver_device_keys table

* Add tests for stream ID generation

* Fix whitelist
2020-08-03 17:07:06 +01:00
Kegsay b5cb1d1534
Fix edge cases around device lists (#1234)
* Fix New users appear in /keys/changes

* Create blank device keys when logging in on a new device

* Add PerformDeviceUpdate and fix a few bugs

- Correct device deletion query on sqlite
- Return no keys on /keys/query rather than an empty key

* Unbreak sqlite properly

* Use a real DB for currentstateserver integration tests

* Race fix
2020-07-31 14:40:45 +01:00
Kegsay a7e67e65a8
Notify clients when devices are deleted (#1233)
* Recheck device lists when join/leave events come in

* Add PerformDeviceDeletion

* Notify clients when devices are deleted

* Unbreak things

* Remove debug logging
2020-07-30 18:00:56 +01:00
Kegsay a2174d3294
Implement /keys/changes (#1232)
* Implement /keys/changes

And refactor QueryKeyChanges to accept a `to` offset.

* Unbreak tests

* Sort keys when serialising log tokens
2020-07-30 14:52:21 +01:00
Kegsay 9355fb5ac8
Hook up device list updates to the sync notifier (#1231)
* WIP hooking up key changes

* Fix import cycle, get tests passing and binary compiling

* Linting and update whitelist
2020-07-30 11:15:46 +01:00
Neil Alexander acc8e80a51
User directory (#1225)
* User directory

* Fix syncapi unit test

* Make user directory only show remote users you know about from your joined rooms

* Update sytest-whitelist

* Review comments
2020-07-28 10:53:17 +01:00
Kegsay c632867135
Modify /state/{eventType}/{stateKey} to return the event at the time the user left (#1222)
* Modify /state/{eventType}/{stateKey} to return the event at the time the user left

Or live, depending on their current state. Hopefully fixes some sytests!

* Linting

* Set HasBeenInRoom

* Fix cases for world-readable history visibility

* Fix bug in finding the requested state event

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2020-07-28 10:09:10 +01:00
Kegsay c8d476a3cc
Return HTTP errors when trying to kick invalid users (#1221)
Room integrity was never compromised as GMSL does auth checks,
but we would incorrectly 200 OK the request instead of 403ing.
2020-07-27 09:20:09 +01:00
Kegsay 541a23f712
Handle inbound federation E2E key queries/claims (#1215)
* Handle inbound /keys/claim and /keys/query requests

* Add display names to device key responses

* Linting
2020-07-22 17:04:57 +01:00
Kegsay 1d72ce8b7a
Implement claiming one-time keys locally (#1210)
* Add API shape for claiming keys

* Implement claiming one-time keys locally

Fairly boring, nothing too special going on.
2020-07-21 14:47:53 +01:00
Kegsay f5e7e7513c
Implement /keys/query locally (#1204)
* Implement /keys/query locally

* Fix sqlite tests and close rows
2020-07-15 18:40:41 +01:00
Kegsay 9dd2ed7f65
Implement key uploads (#1202)
* Add storage layer for postgres/sqlite

* Return OTK counts when inserting new keys

* Hook up the key DB and make a test pass

* Convert postgres queries to be sqlite queries

* Blacklist test due to requiring rejected events

* Unbreak tests

* Update blacklist
2020-07-15 12:02:34 +01:00
Neil Alexander 72b3160776
Send-to-device messages over federation (#1198)
* Initial work to send send-to-device messages over federation

* Wire up send-to-device consumer, message formatting

* Generate random message ID

* Review comments, update sytest whitelist
2020-07-14 12:33:37 +01:00
Kegsay abf26c12f1
Add User-Interactive Authentication (#1193)
* Add User-Interactive Authentication

And use it when deleting a device. With tests.

* Make remaining sytest pass

* Linting

* 403 not 401 on wrong user/pass
2020-07-10 00:39:44 +01:00
Kegsay d9648b0615
Finish implementing redactions (#1189)
* Add a bit more logging to the fedsender

* bugfix: continue sending PDUs if ones are added whilst sending another PDU

Without this, the queue goes back to sleep on `<-oq.notifyPDUs` which won't
fire because `pendingPDUs` is already > 0. This should fix a flakey sytest.

* Break if no txn is sent

* WIP syncapi work

* More debugging

* Bump GMSL version to pull in working Event.Redact

* Remove logging

* Make redactions work on v3+

* Fix more tests
2020-07-08 17:45:39 +01:00
Kegsay ea9df46c70
Implement local redaction (#1182)
* Create redaction events and apply checks (but do not send them)

* Send redactions to the roomserver

* Linting

* Slightly better wording
2020-07-03 17:24:51 +01:00
Kegsay 4c1e6597c0
Replace publicroomsapi with a combination of clientapi/roomserver/currentstateserver (#1174)
* Use content_value instead of membership

* Fix build

* Replace publicroomsapi with a combination of clientapi/roomserver/currentstateserver

- All public rooms paths are now handled by clientapi
- Requests to (un)publish rooms are sent to the roomserver via `PerformPublish`
  which are stored in a new `published_table.go`
- Requests for public rooms are handled in clientapi by:
    * Fetch all room IDs which are published using `QueryPublishedRooms` on the roomserver.
    * Apply pagination parameters to the slice.
    * Do a `QueryBulkStateContent` request to the currentstateserver to pull out
      required state event *content* (not entire events).
    * Aggregate and return the chunk.

Mostly but not fully implemented (DB queries on currentstateserver are missing)

* Fix pq query

* Make postgres work

* Make sqlite work

* Fix tests

* Unbreak pagination tests

* Linting
2020-07-02 15:41:18 +01:00
Kegsay 1ad7219e4b
Implement /sync `limited` and read timeline limit from stored filters (#1168)
* Move filter table to syncapi where it is used

* Implement /sync `limited` and read timeline limit from stored filters

We now fully handle `room.timeline.limit` filters (in-line + stored) and
return the right value for `limited` syncs.

* Update whitelist

* Default to the default timeline limit if it's unset, also strip the extra event correctly

* Update whitelist
2020-06-26 15:34:41 +01:00
Kegsay 164057a3be
Honour event size limits and return 413 (#1167) 2020-06-26 12:51:54 +01:00
Kegsay 4897beabee
Finish implementing retiring invites (#1166)
* Pass retired invites to the syncapi with the event ID of the invite

* Implement retire invite streaming

* Update whitelist
2020-06-26 11:07:52 +01:00
Kegan Dougal c1d2382e6d Reject non-numeric ports (done in GMSL) 2020-06-25 18:05:41 +01:00
Kegsay 7a8282fccf
Handle invite v1 (#1165)
* Implement invite v1 for sytest mainly

* Bump gmsl version which falls back to invite v1 if v2 404s

* Update whitelist
2020-06-25 17:07:40 +01:00
Kegan Dougal 67f7a53f12 Add missing typing test 2020-06-25 15:06:46 +01:00
Kegsay 43cddfe00f
Return remote errors from FS.PerformJoin (#1164)
* Return remote errors from FS.PerformJoin

Follows the same pattern as PerformJoin on roomserver (no error return).

Also return the right format for incompatible room version errors.

Makes a bunch of tests pass!

* Handle network errors better when returning remote HTTP errors

* Linting

* Fix tests

* Update whitelist, pass network errors through in API=1 mode
2020-06-25 15:04:48 +01:00
Kegsay e560619f76
Refactor SendMembership - make ban test pass (#1160)
* Refactor SendMembership - make ban test pass

* Only check invite auth events for local invites
2020-06-24 18:19:54 +01:00
Kegsay a06d0921c9
Make same membership transitions 403, add sytests (#1161)
* Make same membership transitions 403, add sytests

* Update blacklist
2020-06-24 18:19:14 +01:00
Kegan Dougal ebaaf65c54 This doesn't pass 2020-06-24 13:40:50 +01:00
Kegan Dougal c72d23c8eb Update whitelist 2020-06-24 10:28:03 +01:00