Get some metrics from Home Assistant, put them into static pages
This is intended to minimize risk and cost, at the expense of flexibility and feature set.
We have several air quality sensors reporting to Home Assistant.
We want to get their data to a publicly-visible web page.
To do this we:
- Get the history for the last hour from Home Assistant
- Render Jinja2 templates using that data
- Upload the rendered HTML to an s3-compatible storage bucket