we think about using mender with out current yocto build (sumo) on a raspberry. However, we only want to use the mender client for updating single files and do not want to run any full system updates. For file updates apparently we need version 2.4.x, which does not support sumo anymore.
Can anyone point a direction on how we could have a file update up and running on sumo? Anyone tried it before and can share some information on that?
It is not feasible for us to update the yocto build since we are migrating to a new board anyways and just want to be able to maintain operational status (updating firmware) for those boards.
Greatly appreciate any hint on the topic.