I needed to customize my Umbrel to expose the RPC from bitcoind on my local network and to expose the serial line of my Zigbee controller to the Home Assistant container.
Edit the inventory with the variables you need.
Here are the available variables:
| Variable | Description |
|---|---|
| bitcoin_local_network | local network to expose bitcoind (i.e. 192.168.1.0/24) |
| hass_serial_line | serial device to expose to home assistant container (i.e. /dev/ttyACM0) |
| hass_docker_image | docker image to use for home assistant |
| expose_ssh | expose ssh in tor if set |
And then launch the customization like this:
$ ./customize.sh