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# Prometheus CUPS Exporter
[![Version](https://img.shields.io/github/release-pre/phin1x/cups_exporter.svg)](https://github.com/phin1x/cups_exporter/releases/tag/v1.0.0)
[![Licence](https://img.shields.io/github/license/phin1x/cups_exporter.svg)](https://github.com/phin1x/cups_exporter/blob/master/LICENSE)
Prometheus exporter for CUPS server
# Build
```bash
go build -o cups_exporter main.go
```
Prometheus exporter for CUPS server, forked from ["phin1x/cups_exporter"](https://github.com/phin1x/cups_exporter)
# Running
By default the cups_exporter serves on port `0.0.0.0:9628` at `/metrics`. The cups server is specified by the `cups.uri` flag (default: `https://localhost:631`).
Download the latest release and run the exporter locally :
Examples:
```bash
./cups_exporter # use defaults
./cups_exporter -cups.uri https://exporter:prometheus@mycups.foo.bar:631 # scrape remote server with basic auth
$ ./cups_exporter
INFO cups_exporter/main.go:30 starting cups exporter
INFO cups_exporter/main.go:49 listening on :9628
```
The following arguments are supported :
```bash
$ ./cups_exporter -h
Usage of ./cups_exporter:
-cups.uri string
uri under which the cups server is available, including username and password it required (default "https://localhost:631")
-web.listen-address string
address on which to expose metrics and web interface (default ":9628")
-web.telemetry-path string
path under which to expose metrics (default "/metrics")
```
# Metrics
| Metric | Meaning | Labels |
| ------ | ------- | ------ |
| up | Was the last scrape of cups successful | |
| cups_job_active_total | Number of current print jobs | |
| cups_job_total | Total number of print jobs | |
| cups_printer_state_total | Number of printers per state | state |
| cups_printer_total | Number of available printers | |
| cups_up | Was the last scrape of cups successful | |
| cups_job_state_total | Number of current print jobs per state | state, printer |
| cups_job_total | Total number of print jobs per printer | printer |
| cups_printer_state_total | Number of printers per state | state, printer |
| cups_printer_total | Total number of available printers | |
| cups_scrape_duration_seconds | Duration of the last scrape in seconds | |
Examples:
```
# HELP cups_job_state_total Number of jobs per state
# TYPE cups_job_state_total gauge
cups_job_state_total{printer="CUPS_Printer_1",state="aborted"} 0
cups_job_state_total{printer="CUPS_Printer_1",state="canceled"} 0
cups_job_state_total{printer="CUPS_Printer_1",state="completed"} 2
cups_job_state_total{printer="CUPS_Printer_1",state="held"} 0
cups_job_state_total{printer="CUPS_Printer_1",state="pending"} 0
cups_job_state_total{printer="CUPS_Printer_1",state="processing"} 1
cups_job_state_total{printer="CUPS_Printer_1",state="stopped"} 0
# HELP cups_job_total Total number of print jobs
# TYPE cups_job_total counter
cups_job_total{printer="CUPS_Printer_1"} 3
# TYPE cups_printer_state_total gauge
cups_printer_state_total{printer="CUPS_Printer_1",state="idle"} 1
cups_printer_state_total{printer="CUPS_Printer_1",state="processing"} 0
cups_printer_state_total{printer="CUPS_Printer_1",state="stopped"} 0
# TYPE cups_printer_total gauge
cups_printer_total 2
```
# Licence
Apache Licence Version 2.0