Exposes your current ACT FUP usage as prometheus metrics. Scrapes the data from the ACT Portal website by using [puppeteer](https://developers.google.com/web/tools/puppeteer/). This only supports [ACT Fibernet](https://www.actcorp.in/) in India.
1.`PROXY_SERVER`: Use a proxy server to connect to ACT. Use a `socks5` proxy, since ACT returns a 403 if you try to use a CONNECT proxy. `export PROXY_SERVER="socks5://10.8.0.14:1080"`
2.`CHROME_BIN`: Set Chrome/Chromium executable path. Helpful if you have chromium already installed and don't want puppeteer to download it again. You can set `PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1` before running `npm install` to disable puppeteer's chromium download.
Note that the above uses a [minimal secure seccomp profile for running Chromium inside Docker](https://github.com/docker/for-linux/issues/496#issuecomment-441149510).
**Warning**: You should [not be running](https://ndportmann.com/chrome-in-docker/) this using `--privileged` or `--cap-add=SYS_ADMIN`, or `--no-sandbox`.