[FR] Allow to defined moonraker instances in config.json

[lucaschoeneberg]

Is your feature request related to a problem? Please describe.
Hi, I'm currently having the problem that I'm running Mainsail Web on a server in the network and moonracker on a PI at the printer. I am currently trying to connect the printer to the Mainsail instance on the server.

Describe the solution you'd like
I think it would be great if Mainsail could be installed on a server and this instance of Mainsail then controls all 3D printers in the Network. That would expand the possibilities, because as soon as the PI on which Mainsail is installed fails, all other 3D printers can no longer be controlled except via their own IP address.

Describe alternatives you've considered
I know that it is important that the software is easy to install, but you can still create some kind of default configuration. The farm 3D printers could be in there and other GUI information.

[dw-0]

So you basically mean a self hosted alternative to http://my.mainsail.xyz?

That should be possible already. You have a config.json in the mainsail zip file. Modify that zip file that it's content is:

{
    "remoteMode":true
}

[lucaschoeneberg]

Ok, that's great, thank you.
But wouldn't it be interesting if you could add default printers to config.json, which are included with every new browser session?

So implement these lines in config.json from the local browser storage.
printers [{"hostname":"","port":},{"hostname":"","port":}]