DivEnact Demo

This video demos some fleet deployment operations that are typically used in a DevOps practice. We use different colours to indicate the different software deployed to the 5 Raspberry Pis. The demo operations are:

1. (1'30'') Set the "led-blue" version as the production deployment. All Pis with led bulbs turn blue automatically (happens at 2'00'') Not that the Pi with a senshat (sitting behind) does not change, since this version does not apply to this device.

2. (2'11'') Randomly choose 2 devices to preview the green version. Two Pis turn green at 2'45''

3. (3'00'') Randomly distribute led-green, led-blue, led-red and hat-green into all the devices. It finishes at 3'36''

4. (3'51'') We heard that PiEdge4 is in trouble, and thus set it and all the other devices with the same deploy into safe mode, with blinking bulbs. The effect can be observed at 4'21''