Hello everyone, so I'm having a go with openwrt on a Rpi4 and from what I've seen you can't use systemupgrade to update, it's a case of reinstalling openwrt each time on the SD card.... I tested by doing a basic config, then updating via sysupgrade and can confirm despite having the keep settings box checked it wiped the lot.
So what do I need to do to allow me to not have to fully set up the system each time from scratch?
Will generating a backup, flashing the new image onto SD card, then restoring the backup work??
Or can I set the system up, generate a backup and include it in the openwrt imagebuilder so the newly made image that's put on the micro SD is ready to use.