Whiteboard exapp

[hweihwang]

Steps to run:

• Install AppApi
• Config Docker Socket Proxy
• Run

occ app_api:app:register whiteboard_websocket --info-xml=./apps/whiteboard/websocket_server/appinfo/info.xml

[juliusknorr]

Some early comments and questions, but looks promising :)

[juliusknorr]

Not a blocker: I'm wondering if we could detect this from any of the env variables that app_api injects so we don't need to set this explicitly on the docker image. I would prefer if we could have a single multi purpose docker image.

[juliusknorr]

I did a similar thing with the APP_PORT below, as the previously hardcoded one 23000 did not work if you had another ex app installed before.

[juliusknorr]

Do we need this extra file?

[juliusknorr]

Tested and works well 👍

Before merging we should decide if we can wrap this into the existing docker image or if we need to build a separate one.

• Have just one docker file or add a separate github action to build the second one

After merge

• Make sure that the version of both regular app and ex app is in sync when building
• Do a first release and document the steps needed
• Look into how we can automate that

[hweihwang]

Closed. Move the future developments to #467 cc @juliusknorr @grnd-alt