Commit graph

511 commits

Author SHA1 Message Date
Jakob Ackermann
eabff1d6b2 [perf] test/acceptance: DrainManagerTests: cleanup previous clients
...before starting to drain.
2020-06-09 18:02:38 +01:00
Jakob Ackermann
de35fc5ecf [HttpApiController] implement the disconnection of a single client
The http route returns as soon as the client has fully disconnected.
2020-06-09 18:01:08 +01:00
Jakob Ackermann
91e296533f [misc] test/acceptance: add tests for the draining of connections 2020-06-09 18:00:44 +01:00
Jakob Ackermann
acb7d7df5a [misc] add test cases for the validation of the callback argument
When the user provides a function as last argument for socket.emit,
 socket.io will flag this as an RPC and add a cb as the last argument
 to the client.on('event', ...) handler on the server side.
Without a function as last argument for socket.emit, the callback
 argument on the server side is undefined, leading to invalid function
 calls (`undefined()`) and an unhandled exception.
The user can also provide lots of other arguments, so the 2nd/3rd ...
 argument is of arbitrary type, again leading to invalid function calls
 -- e.g. `1()`.
2020-06-09 16:30:03 +01:00
Jakob Ackermann
853ee994a6 [perf] add a few short cuts to the packet decoding 2020-06-09 15:26:17 +01:00
Jakob Ackermann
dc553c4150 [misc] vendor a patched session.socket.io middleware 2020-06-09 15:21:33 +01:00
Jakob Ackermann
1c9eaf574a Merge pull request #147 from overleaf/jpa-backport-141
[backport] 141: Router: validate the callback argument
2020-06-09 14:41:24 +02:00
Jakob Ackermann
5238e6ad36 Merge pull request #145 from overleaf/jpa-backport-140
[backport] 140: stop processing requests as we detect a client disconnect
2020-06-09 14:41:12 +02:00
Jakob Ackermann
589bedc3dd Merge pull request #146 from overleaf/jpa-downgrade-logging
[misc] downgrade logging when running tests
2020-06-09 14:40:59 +02:00
Jakob Ackermann
6dce45bf2f Merge pull request #148 from overleaf/jpa-secondary-id
[misc] socket.io: use a secondary publicId for public facing usages
2020-06-08 14:51:01 +02:00
Jakob Ackermann
32af7001fc [misc] Router: prefix the publicId with 'P.' for easy differentiation 2020-06-08 11:29:40 +01:00
Jakob Ackermann
f40241a037 [misc] downgrade logging when running tests 2020-06-05 11:38:09 +01:00
Jakob Ackermann
0b2cccf1e0 [misc] apply review feedback: adjust metric names
Co-Authored-By: Brian Gough <brian.gough@overleaf.com>

(cherry-picked from commit 67674b83efb452ece05cdc39525ee3a5eeb8a4d7)
2020-06-05 11:33:00 +01:00
Jakob Ackermann
ddcb9cf8c8 [misc] downgrade a warning message from clients leaving non-joined rooms
This can now happen all the time, as we skip the join for clients that
 disconnect before joinProject/joinDoc completed.

(cherry-picked from commit f357931de74e088800f3cced3898cce4f251dad0)
2020-06-05 11:32:43 +01:00
Jakob Ackermann
7fa9061015 [misc] stop processing requests as we detect a client disconnect
v2 expose `client.connected`; v0 exposes `client.disconnected`

(cherry-picked from commit a9d70484343ca9be367d45bf7bb949e4be449647)
2020-06-05 11:32:13 +01:00
Jakob Ackermann
0840700ffd [Router] validate the callback argument 2020-06-05 10:59:01 +01:00
Jakob Ackermann
c6d08647c7 [misc] socket.io: use a secondary publicId for public facing usages 2020-06-04 17:18:07 +01:00
Brian Gough
6b892e33c0 Merge pull request #143 from overleaf/bg-update-node-10.21.0
update node to v10.21.0
2020-06-03 09:18:49 +01:00
Brian Gough
f973b377f0 update node to v10.21.0 2020-06-03 09:12:21 +01:00
Timothée Alby
5a39b03bd4 Merge pull request #142 from overleaf/ta-lint-format-skip
Add Fake Lint and Format Targets
2020-05-28 16:53:26 +02:00
Tim Alby
94d57f50c0 add fake lint and format targets
Highly hacky!
Lint and format steps are coming very soon thanks to the decaf, but in the
meantime we need steps to pass CI. Updating the build scripts after the
decaf will undo this change.
2020-05-28 16:09:27 +02:00
Jakob Ackermann
79ea042959 Merge pull request #137 from overleaf/jpa-backport-strict-sequence
[misc] backport strict sequence of redis (un)subscribe
2020-05-18 12:31:31 +02:00
Jakob Ackermann
4e400dc7da Merge pull request #136 from overleaf/jpa-backport-sinon-v2
[misc] backport sinon v2
2020-05-18 11:18:06 +02:00
Jakob Ackermann
d13acb8ca3 [ChannelManager] port related and still mostly valid test from v2
I skipped the bulk of verifyConsistentBehaviour tests which are not
 valid for the new implementation -- there is no optimization and
 always cleanup.
2020-05-15 18:39:33 +02:00
Jakob Ackermann
41debfae0f [ChannelManager] rework (un)subscribing to redis
- send a subscribe request on every request
- wait for a pending unsubscribe request before subscribing
- wait for a pending subscribe request before unsubscribing

Co-Authored-By: Brian Gough <brian.gough@overleaf.com>
2020-05-15 18:34:33 +02:00
Jakob Ackermann
1095851dfe [misc] test/unit: fix typos and assertion of error messages
Sinon does not check the contents of the passed error when checked via
 sinon.stub().calledWith.
```
callback = sinon.stub()
callback(new Error("some message"))
  .calledWith(new Error("completely different message"))
  === true
```

Cherry-pick plus an additional patch for the joinProject bail-out.
(cherry picked from commit d9570fee70701a5f431c39fdbec5f8bc5a7843fe)
2020-05-15 14:46:05 +02:00
Jakob Ackermann
17d04b9041 [misc] bump sinon to 2.x for promise support with stubs
(cherry picked from commit 3c92b937f9430175d7c51660e03c507635448e88)
2020-05-15 12:01:22 +02:00
Jakob Ackermann
b713beb7f0 Merge pull request #135 from overleaf/jpa-skip-leave-project-for-invalid-clients
[WebsocketController] skip leaveProject when joinProject didn't complete
2020-05-13 15:34:41 +02:00
Jakob Ackermann
df9d8ccbbe Merge pull request #134 from overleaf/jpa-handle-redis-subscribe-error-on-join-project
[WebsocketController] handle redis subscribe error on joinProject
2020-05-13 15:34:17 +02:00
Jakob Ackermann
55af5e502f [WebsocketController] skip leaveProject when joinProject didn't complete
Also drop dead code:
 - user_id bailout

   There is a check on a completed joinProject call now. It will always
    set a user_id, see Router.coffee which has a fallback `{_id:"..."}`.

 - late project_id bailout

   WebsocketLoadBalancer.emitToRoom will not work without a project_id.
   We have to bail out before the call.
2020-05-12 17:15:08 +02:00
Jakob Ackermann
684cb3903c [WebsocketController] handle redis subscribe error on joinProject
joinProject should not complete when the redis pub/sub subscribe request
 failed.
2020-05-12 13:03:50 +02:00
Brian Gough
f4b17ebbad Merge pull request #125 from overleaf/bg-add-queue-metrics
add metric for pendingUpdates queue
2020-04-07 11:56:58 +01:00
Brian Gough
5c28da1031 add metric for pendingUpdates queue 2020-04-07 11:53:54 +01:00
Brian Gough
d4d7f4ed68 Merge pull request #122 from overleaf/jpa-pub-sub-metrics
[misc] track redis pub/sub payload sizes on publish
2020-04-07 11:49:57 +01:00
Brian Gough
5765884f38 Merge branch 'master' into jpa-pub-sub-metrics 2020-04-07 11:46:23 +01:00
Henry Oswald
4bd11613dd Merge pull request #124 from overleaf/ho-redis-1-0-12
bump redis to 1.0.12
2020-04-01 08:16:51 +01:00
Henry Oswald
8711abdb66 bump redis to 1.0.12 2020-03-31 14:04:33 +01:00
Jakob Ackermann
56628a16c6 [misc] track redis pub/sub payload sizes on publish 2020-03-30 11:31:44 +02:00
Jakob Ackermann
a9b8e9be3b [misc] upgrade metrics-sharelatex to 2.6.2 2020-03-30 10:47:01 +02:00
Jakob Ackermann
c72633a162 Merge pull request #120 from overleaf/jpa-limit-update-size
[misc] limit update size
2020-03-24 17:04:05 +01:00
Jakob Ackermann
69569e3571 [misc] config: add headroom for JSON serialization in maxUpdateSize 2020-03-24 16:21:29 +01:00
Jakob Ackermann
af53d3b603 [misc] skip duplicate JSON serialization for size check 2020-03-24 11:22:28 +01:00
Jakob Ackermann
cb675d38c2 [misc] SafeJsonParse: align the size limit with the frontend->rt limit
frontend -> real-time and doc-updater -> real-time should be in sync.
Otherwise we can send a payload to doc-updater, but can not receive the
 confirmation of it -- and the client will send it again in a loop.

Also log the size of the payload.
2020-03-24 09:14:15 +01:00
Jakob Ackermann
15244a54be [misc] WebsocketController: limit the update size to 7mb
bail out early on -- especially do not push the update into redis for
 doc-updater to discard it.

Confirm the update silently, otherwise the frontend will send it again.
Broadcast a 'otUpdateError' message and disconnect the client, like
 doc-updater would do.
2020-03-24 09:12:12 +01:00
Jakob Ackermann
7321e80b1e Merge pull request #119 from overleaf/jpa-delay-shutdown
[misc] let proxys observe an upcoming shutdown before starting to drain
2020-03-23 12:56:05 +01:00
Jakob Ackermann
d320c2d5f3 [misc] let proxys observe an upcoming shutdown before starting to drain
Otherwise clients may be routed to the same pod upon reconnecting.
2020-03-17 16:41:48 +01:00
Jakob Ackermann
2b1c5bf436 Merge pull request #100 from overleaf/jpa-dependencies-cleanup
[misc] cleanup dependencies
2020-02-14 10:56:11 +01:00
Jakob Ackermann
600461b90b Merge pull request #99 from overleaf/bg-remove-travis-yml
Remove unused .travis.yml file
2020-02-14 10:55:10 +01:00
Jakob Ackermann
43013e0820 [misc] cleanup unused dependency on mongo 2020-02-12 14:44:01 +01:00
Jakob Ackermann
902b4fca46 [misc] rename npm-shrinkwrap.json to package-lock.json and run npm i 2020-02-12 14:39:53 +01:00