Commit graph

407 commits

Author SHA1 Message Date
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
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
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
Brian Gough
1ad8315437 remove unused .travis.yml file 2020-02-12 12:37:00 +00:00
Jakob Ackermann
24d46e9d4b [misc] update the build scripts to 1.3.5 2020-02-11 12:27:56 +01:00
Brian Gough
9a4124ee11 Merge pull request #97 from overleaf/bg-update-node
Update to node:10.19.0 docker image
2020-02-10 10:00:43 +00:00
Brian Gough
98b29889bd Merge pull request #95 from overleaf/bg-revert-unnecessary-changes
Revert debugging PRs for node 10 upgrade
2020-02-10 10:00:17 +00:00
Brian Gough
e0e2090a42 update node version in nvmrc and buildscripts 2020-02-07 14:41:12 +00:00
Brian Gough
04a9d66784 use public node:10.19.0 image 2020-02-07 14:15:48 +00:00
Brian Gough
abe4d1d525 update to gcr.io/overleaf-ops/node:10.19.0 2020-02-06 03:34:30 +00:00
Brian Gough
64bd739a87 Revert "Merge pull request #91 from overleaf/spd-trycatch-all-the-things"
This reverts commit 2bf7f14f9d050c58f141f465633bb6e274b903dd, reversing
changes made to 989240812532ca43a52513339f4dda8f44a80a64.
2020-02-05 10:05:36 +00:00
Brian Gough
4ec82b1baa upgrade to local node:10.18.1 image 2020-02-04 15:02:15 +00:00
Simon Detheridge
4102aa0580 Add more detail to metric 2020-02-04 14:03:56 +00:00
Simon Detheridge
8e45a62e32 Handle ECONNRESET in the same way as EPIPE 2020-02-04 13:58:45 +00:00
Simon Detheridge
7663e9689e Merge pull request #91 from overleaf/spd-trycatch-all-the-things
Add try/catch around all client emissions
2020-02-04 13:21:49 +00:00
Simon Detheridge
fbff3fe727 Don't shut down on uncaught EPIPE 2020-02-04 12:56:43 +00:00
Simon Detheridge
9fd4699098 Merge remote-tracking branch 'origin/bg-avoid-emit-when-client-not-connected' into spd-trycatch-all-the-things 2020-02-04 12:35:35 +00:00
Simon Detheridge
216a977922 Add try/catch around all client emissions 2020-02-04 12:13:03 +00:00
Brian Gough
ebb83e4633 use diconnected property, not connected 2020-02-04 11:59:25 +00:00
Brian Gough
7380d523d5 avoid emitting when client not connected
the emit is happening asynchronously after the client list is computed,
so clients may have disconnected in the intervening time.
2020-02-04 11:39:37 +00:00
Brian Gough
e263d37476 pass the signal correctly to the shutdown handler 2020-02-04 11:14:53 +00:00
Brian Gough
1fc8cc44c3 log shutdown messages as warnings 2020-02-04 11:14:14 +00:00
Simon Detheridge
c7e2b99a7b Update hybi-16 patch to work with socket.io 0.9.19 2020-02-04 10:43:06 +00:00
Simon Detheridge
ef852dfa33 Update socket.io to latest patch release 2020-02-04 10:32:54 +00:00
Brian Gough
4f94110225 Merge pull request #84 from overleaf/spd-catch-errors
Bump to Node 10 and add error handlers for socket.io
2020-02-03 14:59:04 +00:00
Brian Gough
49a8e1214b use a separate field for client errors 2020-02-03 14:47:45 +00:00
Brian Gough
e04b6e1e49 Update app/coffee/Router.coffee
Co-Authored-By: Jakob Ackermann <das7pad@outlook.com>
2020-02-03 14:46:14 +00:00
Shane Kilkelly
e63c6f4395 Merge pull request #87 from overleaf/sk-restricted-users
Filter "comments" if restricted user.
2019-10-31 10:21:11 +00:00
Shane Kilkelly
6df88ebc49 Filter "comments" if restricted user. 2019-10-30 13:54:40 +00:00
Shane Kilkelly
403caa65e8 Revert "Revert "Track the isRestrictedUser flag on clients""
This reverts commit 651e392a7c644403f199e1b03e7494b61ce71d0c.
2019-10-30 13:52:36 +00:00
Nate Stemen
9a838bd071 bump build script to 1.1.24 2019-10-25 13:23:13 -04:00
Nate Stemen
3dc7c357a5 add public link to contributing docs 2019-10-25 13:22:58 -04:00
Simon Detheridge
925a8651c1 Revert "Track the isRestrictedUser flag on clients" 2019-10-22 10:17:38 +01:00
Simon Detheridge
c31c2d292d Merge pull request #81 from overleaf/sk-restricted-users
Track the `isRestrictedUser` flag on clients
2019-10-22 09:45:00 +01:00
Simon Detheridge
ce366fdbee Bump Dockerfile to node 10 2019-10-17 12:46:07 +01:00
Simon Detheridge
7543f2fcbd Catch errors from socket.io and attempt graceful cleanup 2019-10-17 12:45:56 +01:00
Brian Gough
dff4d66209 Merge pull request #83 from overleaf/bg-upgrade-ioredis
upgrade ioredis to v4.14.1
2019-10-14 11:18:45 +01:00
Brian Gough
f028148fe2 upgrade ioredis to v4.14.1 2019-10-14 11:10:20 +01:00
Shane Kilkelly
2cc2be3d9c send messages to clients with concurrency of 2 2019-10-11 10:01:21 +01:00
Shane Kilkelly
06aa578bdc Make it an error when we get no data from joinProject 2019-10-11 09:57:16 +01:00
Simon Detheridge
85b23d7da7 Add maxRetriesPerRequest setting for redis 2019-10-10 16:56:58 +01:00
Shane Kilkelly
df6cd4a054 Also block getConnectedUsers for restricted users.
Plus refactor to use a pass list instead of a deny list.
2019-10-04 13:41:49 +01:00
Shane Kilkelly
6765d03339 Track the isRestrictedUser flag on clients
Then, don't send new chat messages and new comments to those restricted clients.
We do this because we don't want to leak private information (email addresses
and names) to "restricted" users, those who have read-only access via a
shared token.
2019-10-04 10:30:24 +01:00
Simon Detheridge
21e294c6eb Generate retryable error when hitting rate limits in web 2019-09-02 11:27:04 +01:00
Brian Gough
fe2e7b3065 minimal fix for undefined connected users 2019-08-16 10:07:30 +01:00
Henry Oswald
38ed780d80 add log line to draining 2019-08-15 14:41:22 +01:00
Brian Gough
b0f0fb64ac clean up unused variable, convert setting to number 2019-08-15 09:48:42 +01:00
Brian Gough
a7a161556f Merge branch 'bg-status-on-shutdown' 2019-08-15 09:42:00 +01:00
Brian Gough
fa94e3d5e3 Merge pull request #69 from overleaf/ho-drain-connections-timewindow
add shutdownDrainTimeWindow, drains all connections within time range
2019-08-15 09:22:10 +01:00
Brian Gough
022e47b5c8 Merge pull request #73 from overleaf/bg-connected-client-metrics
add connected client count metric
2019-08-15 09:20:03 +01:00
Brian Gough
3552fa40c2 Merge pull request #72 from overleaf/bg-refresh-client-list
refresh client list
2019-08-15 09:19:20 +01:00
Henry Oswald
78629610d5 add health check endpoint and http route logger 2019-08-14 15:38:02 +01:00
Brian Gough
f13e66b453 fix client count so that result is zero when all clients have left 2019-08-14 15:34:23 +01:00
Brian Gough
8270c14d86 add connected client count metric 2019-08-14 15:22:03 +01:00
Brian Gough
d57b229e17 update tests 2019-08-14 13:03:14 +01:00
Brian Gough
d3171e4e2e remove unwanted argument 2019-08-14 13:03:06 +01:00
Henry Oswald
2ae4c8c174 Merge branch 'ho-drain-connections-timewindow' of github.com:overleaf/real-time into ho-drain-connections-timewindow 2019-08-14 11:52:22 +01:00
Henry Oswald
4a984f533e remove forceDrainMsDelay
as soon as a pod is marked as being killed we should start draining
2019-08-14 11:51:25 +01:00
Brian Gough
20d442120f notify docupdate if the flush is from a shutdown 2019-08-13 17:36:53 +01:00
Brian Gough
7db882f339 fix unit tests 2019-08-13 17:26:49 +01:00
Brian Gough
0708f717fd reject connections when shutdown in progress
send a message to the client to reconnect immediately
2019-08-13 16:59:15 +01:00
Brian Gough
53431953fc make shutDownInProgress available via settings 2019-08-13 16:56:48 +01:00
Brian Gough
b3e5709b64 enforce a minimum drain rate 2019-08-13 16:15:30 +01:00
Henry Oswald
00cca29d9e add shutdownDrainTimeWindow, drains all connections within time range 2019-08-13 14:21:47 +01:00
Brian Gough
5b54d36b37 fail readiness check when shutting down 2019-08-13 10:41:35 +01:00
Brian Gough
2000f478a7 refresh the client list on demand 2019-08-13 10:40:03 +01:00
Miguel Serrano
49c7bde799 Merge pull request #66 from overleaf/msm-patched-eventemitter-socketio-node7
Patched EventEmitter for socket.io compatibility with Node >= 7
2019-08-12 11:30:11 +02:00
Brian Gough
478a727c61 ignore spurious requests to leave other docs 2019-07-29 15:19:08 +01:00
Brian Gough
04a171171f fix async behaviour of join/leave 2019-07-29 11:54:02 +01:00
mserranom
cf0df28f4c Patched EventEmitter for socket.io compatibility with Node >= 7 2019-07-25 09:22:24 +00:00
Brian Gough
22d722f3e8 add metric for RoomEvents listeners 2019-07-24 16:25:45 +01:00
Brian Gough
277ec71a5b subscribe to doc updates before requesting doc content 2019-07-24 15:49:29 +01:00
Brian Gough
1c74cbbc4e add comments 2019-07-24 15:49:29 +01:00
Brian Gough
273af3f3aa refactor subscribe resolution 2019-07-24 14:30:48 +01:00
Brian Gough
e14a94906a update naming from Set -> Map 2019-07-24 14:18:15 +01:00
Brian Gough
cb53bfafd6 remove unnecessary require 2019-07-24 09:52:31 +01:00
Brian Gough
61b3a000b4 fix whitespace 2019-07-24 09:52:20 +01:00
Brian Gough
159b39c491 ensure redis channel is subscribed when joining room 2019-07-23 17:02:09 +01:00
Brian Gough
84e6ff616f whitespace fix 2019-07-22 12:25:41 +01:00
Brian Gough
bb629c27a1 rename unit test ChannelManager to ChannelManagerTests 2019-07-22 11:28:49 +01:00
Brian Gough
1afebd12a1 unit tests 2019-07-22 11:23:43 +01:00
Brian Gough
92e6910180 cleanup 2019-07-22 11:23:33 +01:00
Brian Gough
8c7b73480f upgrade sinon to 1.17.7 for onCall support 2019-07-22 11:23:02 +01:00
Brian Gough
9f7df5f10c wip unit tests 2019-07-19 11:58:40 +01:00
Brian Gough
a538d10488 extend comment re disconnection 2019-07-19 08:56:38 +01:00
Brian Gough
616014e05d add comment about automatically leaving rooms 2019-07-19 08:50:43 +01:00
Brian Gough
40353a410f fix unit tests 2019-07-19 08:49:57 +01:00
Brian Gough
3bf5dd5d6b clarify errors for subscribe/unsubscribe 2019-07-18 14:25:25 +01:00
Brian Gough
f6f6f549d9 don't publish on individual channels until explicitly set 2019-07-18 12:55:23 +01:00
Brian Gough
804f4c2bd2 listen on separate channels for each project/doc 2019-07-18 12:55:23 +01:00
Brian Gough
ae512dc9fb Merge pull request #62 from overleaf/bg-patch-socket-io-frame-bug
monkeypatch socket.io to fix frame handler in v0.9.16
2019-07-17 13:48:04 +01:00
Brian Gough
9ecce32ff9 Merge pull request #63 from overleaf/bg-log-out-of-order-events
log out of order events now that the rate is lower
2019-07-17 13:47:45 +01:00
Brian Gough
0c6ba4c1a8 monkeypatch socket.io to fix frame handler in v0.9.16 2019-07-16 14:02:52 +01:00
Brian Gough
8a7804f0a7 make event order check a configuration setting 2019-07-15 13:45:34 +01:00
Brian Gough
24a4709cff log out of order events now that the rate is lower 2019-07-15 11:14:48 +01:00
Brian Gough
e632f9f29d only create per-client metrics when there are multiple redis clients 2019-07-11 11:35:48 +01:00