2022-04-16 13:38:52 -04:00
|
|
|
# 💩📈
|
|
|
|
|
|
|
|
|
|
A better web UI for COVID wastewater data
|
|
|
|
|
|
|
|
|
|
💩📈 is a simple web server that periodically downloads a data
|
|
|
|
|
PDF from the Massachusetts Water Resources Authority, parses it to
|
|
|
|
|
extract the data, and serves the data as CSV and JSON along with
|
|
|
|
|
a simple Chart.js-based web frontend.
|
|
|
|
|
|
|
|
|
|
## Environment variables
|
|
|
|
|
|
|
|
|
|
- `CACHED_PDF_PATH`: file path to save the PDF to. Default: `./data.pdf`.
|
|
|
|
|
- `STATIC_DIR`: directory containing static files to serve. Default: `./static/`.
|
|
|
|
|
|
|
|
|
|
## Running
|
|
|
|
|
|
|
|
|
|
### Nix Flakes
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
nix run git+https://git.xeno.science/xenofem/poop-graph?ref=main
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
(The Nix package is wrapped with `STATIC_DIR` set automatically to the
|
|
|
|
|
correct Nix store path, so it'll serve the static files properly
|
|
|
|
|
no matter what directory you run it from.)
|
|
|
|
|
|
|
|
|
|
### Non-Nix
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
git clone https://git.xeno.science/xenofem/poop-graph
|
|
|
|
|
cd poop-graph
|
2022-04-28 00:41:10 -04:00
|
|
|
cargo run --release
|
2022-04-16 13:38:52 -04:00
|
|
|
```
|
|
|
|
|
|
|
|
|
|
## Other setup
|
|
|
|
|
|
|
|
|
|
- 💩📈 serves HTTP on `127.0.0.1:8080`, and is meant to be used behind
|
|
|
|
|
a reverse proxy (e.g. Nginx), ideally with SSL certificates
|
|
|
|
|
(e.g. Let's Encrypt). If you prefer, you could also use that web
|
|
|
|
|
server to serve the static files, and only pass requests for
|
|
|
|
|
`/data.csv` and `/data.json` to 💩📈.
|
|
|
|
|
- You'll probably want to set up a service (systemd or whatever your
|
|
|
|
|
OS uses) to start 💩📈 automatically with environment
|
|
|
|
|
variables set appropriately.
|
