If something already exists I apologize for not finding it and ask for sharing of url.
In the past (pre mender) we would manually manage our remote updates, initial stage being pushing of a tar file down to site. Included in the tar are update (version) specific scripts for any post handling of update.
I’ve no doubt there are several ways to accomplish this with mender. My challenge is in managing pushing tar file down and then running a script. One way is to develop specific update module that will untar the file and then execute a specific shell script for post processing - would this be the bets way to go? I am keen to hear thoughts.