StrangeBrew Elsinore https://dougedey.github.io/SB_Elsinore_Server/ is a Java brewery & fermentation controller software that uses GPIO outputs, and 1 wire temperature controlers.  
Clearly, someone loves their beer! lol 
Thanks for the requests, if we get enough interest, we’ll look at adding them into dietpi-software.
Did you check out this?
https://dietpi.com/forum/t/craftbeerpi/936/1
i’d love to see the two projects merge.