Hi, I'm using 1.3.7 (stable) with the Automatic Shutdown plugin installed (amongst others) on OctoPi. I have my Pi set up with a GPIO relay, so that the Automatic Shutdown actually powers down the printer itself, rather than just the Pi, when the print finishes.
At the moment, I have changed the OctoPrint Settings -> Server -> Shutdown System command to
sudo printer_off.sh and created a bash script that does it for me, which works. However, instead, I would like to enter a native OctoPrint command in the Shutdown System field to first disconnect the printer, then trigger the two GPIO ports - which flip the relays cutting the live & neutral connections. I can actually get this to work from a menu item in config.yaml - so I know that the command works, but I can't get it to work here, in the Shutdown System field
disconnect; gpio -g write 17 1; gpio -g write 18 1
What do I need to do to get it to run from the Shutdown System field - or is it impossible & I should just stick with my working bash script? Thanks.