prometheus-act-exporter/README.md

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# prometheus-act-exporter
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Exposes your current ACT FUP usage as prometheus metrics. Scrapes the data from the ACT Portal website by using puppeteer.
- Supports flexibytes
- Reports aggregate metrics as well
- Only tested for ACT Bangalore connections.
## Metrics
Sample:
```
# HELP act_fup_live_usage_bytes ACT live usage in bytes (precision GB)
# TYPE act_fup_live_usage_bytes gauge
act_fup_live_usage_bytes 0
# HELP act_fup_live_total_bytes ACT live usage in bytes (precision GB)
# TYPE act_fup_live_total_bytes gauge
act_fup_live_total_bytes 800000000
# HELP act_fup_flexibytes_usage_bytes ACT flexibytes usage in bytes (precision GB)
# TYPE act_fup_flexibytes_usage_bytes gauge
act_fup_flexibytes_usage_bytes 102580000
# HELP act_fup_flexibytes_total_bytes ACT flexibytes usage in bytes (precision GB)
# TYPE act_fup_flexibytes_total_bytes gauge
act_fup_flexibytes_total_bytes 100000000
# HELP act_fup_aggregate_usage_bytes ACT aggregate usage in bytes (precision GB)
# TYPE act_fup_aggregate_usage_bytes gauge
act_fup_aggregate_usage_bytes 102580000
# HELP act_fup_aggregate_total_bytes ACT aggregate usage in bytes (precision GB)
# TYPE act_fup_aggregate_total_bytes gauge
act_fup_aggregate_total_bytes 900000000
```
# Using as a npm package
Install it with `npm i prometheus-act-exporter`.
```js
const act = require("prometheus-act-exporter");
let m = await act.getUsage();
// Returns
// {
// live: { usedBytes: 0, totalBytes: 800000000 },
// flexibytes: { usedBytes: 102580000, totalBytes: 100000000 },
// aggregate: { usedBytes: 102580000, totalBytes: 900000000 }
// }
// calculations made assuming ACT is using SI GB (exactly 1 billion bytes)
```
# Configuration
You can pass the following environment variables:
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.
3. `DISABLE_HEADLESS`: If set, chrome will not launch in headless mode.
# LICENSE
This is licensed under WTFPL. See COPYING file for the full text.
The canonical URL for this project is <https://git.captnemo.in/nemo/prometheus-act-exporter>.