@Marko-Lukat Sorry I don't have a Omega LTE so I cannot test but from your report it seems you are missing /sbin/usbmode binary. I can't see it in the repos and not in the firmware source pool, so maybe check if you have the latest firmware build installed. http://repo.onioniot.com/omega2/images/

Yes, there is A bit of context: OpenWrt (on which OnionOS is built) is a network router OS, and as such it needs to have a web-UI which can access and modify system configuration and status. This OpenWrt Web-UI is called LuCI ubus (u=µ, micro bus) is one part of the infrastructure for that, as it allows to query and command various system parts. uci (the unified configuration interface) is another part, it allows to manage more static configuration in a standardized way, and is accessible via ubus. So in order for LuCI to use ubus to do stuff, including using uci, there needs to be a http-to-ubus bridge, which comes in the form of a uhttpd plugin called uhttpd-mod-ubus. There's documentation about this here. As I'm a user of stock OpenWrt on Omega2, I'm not absolutely sure about the exact state of OnionOS, but judging from the .config on github uhttpd-mod-ubus is installed by default and should be working. So I guess you need to start at creating a ACL and read on to understand how how to login and get a session id via http.

I am not going to use ubus for this , I will pass the arguments directly into wifisetup. For future reference, this is what works now: wifisetup add -ssid test -encr wpa2 -password test1234

@Lazar-Demin Keep the great 2 Bullet Tuesday content coming!

I just realized that specific software driver profile loadouts could be housed on custom and small flash drives that could ship all needed packages (which opkg could later update once installed) for a specific hardware kit ordered from the store. Really, for the above to make sense, I do believe that we'd need to tweak the OS to allow for running packages installed outside of root, such that the 16MB root partition can house only the absolute essential bootstrapping tech, while the external usb hub is required to run the actual application/project software necessary.