Websockets Rocket.Chat

[bzubi]

Hi there,

EGroupware: docker, 20.1.20200818 -> "egw.domain.de"
Rocket.Chat: docker, 3.5, standalone (not via egroupware) -> “rc.domain.de”

interactions between EGw and R.C -are- working, e.g. start a chat & invite to videoconference via the small avatarsymbols on the right side, R.C is embedded in EGw as app, login via oauth, avatars are imported from R.C and so on

just wondering:

• EGw configuration page for R.C shows its successfully connected, but the rocketchat version is not displayed.
• browser console shows initial this error in realtimeapi.js:
  Refused to connect to 'wss://rc.domain.de/websocket' because it violates the following Content Security Policy directive: "connect-src 'self' https://rc.domain.de wss://egw.domain.de" and later repeatedly
  Socket connection is not ready or it's closed already Too many attempt to connect to the rocketchat server, the server might be not reachable!

I successfully tested the R.C. websocket connection via a chrome-plugin.

should i be concernd? Any idea?

regards,
Thomas

[RalfBecker]

The error refers to the Content-Security-Policy we set, thought if the RC URL is correctly configured in EGroupware, the needed CSP should be set automatically.

We had a problem with no understood CSP policy in Firefox, done to it containing a path-part, which was fixed recently:

do not add path of url to CSP

Could that (have been) your issue and does it still happen with an up-to-date EGroupware?

Ralf

[bzubi]

the problem vanished with the second 20’er release