Add Dockerfile build?

[liveaverage]

First and foremost, outstanding work on putting this together! While I haven't tweaked all dashboard settings yet, your documentation, details, and configurations were immensely helpful! Not sure if you're interested, but I took a containerized approach based on your work (and credited you + the project) to establish an all-in-one dashboard solution. There are some notable differences:

• Use of centos:7 as the base image
• No middleware component -- I exclusively wanted data provided locally by the Powerwall 2 Backup Gateway
• Use of provisioners to bootstrap Grafana datasources/dashboards

That said, I can fork and submit a PR to merge a supplemental dockerbuild directory with all necessary artifacts if you'd like to include it in your source repo: https://github.com/liveaverage/docker-powerwall-dashboard

Really just wanted to thank you for publishing/sharing this! Great work!

[rhodesman]

Awesome!! Glad to see you building into docker!! I would not be apposed to a fork and merge for a dockerbuild solution. Feel free, I would love to give this project more avenues for people to build/use.

There are a few items that the Tesla API gives you that I struggled to find in the local gateway API but I'm sure they are there somewhere, I just need to spend some more time poking around with it.

Thanks again for the kudos, happy to help where I can. Definitely one of the more fun projects I've done in a while.

[natrlhy]

I'm leveraging the container approach, too. Testing it out on Windows Docker currently and working well!