DSC should be updated for jessie-lite

[Lewiscowles1986]

I just tried to run this on jessie-lite version of rPi (mostly to test my PR to address #1)

Looks like we fail with error message

TASK [Create LXDE autostart configuration] *************************************
fatal: [192.168.0.12]: FAILED! => {"changed": true, "failed": true, "msg": "Destination directory /home/pi/.config/lxsession/LXDE-pi does not exist"}

This is just a placeholder issue until packages are updated to include LXDE dependency before modifying files (alternative may come with #2) as technically we can install the service and it won't run until we are in the target desktop state (meaning we work without LXDE even though the kiosk obv's won't start)

[chriso0710]

The lite distribution is just a minimal image based on Debian Jessie but without the X-server and its components installed. This will obviously not be sufficient for chromium to run, so we can

A. check required packages and install them via apt/ansible, this will take time though
B. set the requirements to full jessie with pixel

B is ok for me ATM. But feel free to modify the required_packages in vars.yml.

[Lewiscowles1986]

😉 happy to help, obviously outside of stock Raspberry pi images I think it might be mad to try to support everything; but very cool to specify a distro or just support both stock.