mikrotik-exporter/collector/firmware_collector.go
Steve Brunton 72ec3c2ce0
collect firmware version (#82)
collect packages/firmware versions and export them as labels for gauge under :

mikrotik_system_package

* updated versions of dependent libs
* fetch firmware version as gauge
* fixed the things that needed to be fixed
2020-04-07 23:06:38 -04:00

52 lines
1.1 KiB
Go

package collector
import (
"strings"
"github.com/prometheus/client_golang/prometheus"
log "github.com/sirupsen/logrus"
)
type firmwareCollector struct {
props []string
description *prometheus.Desc
}
func newFirmwareCollector() routerOSCollector {
c := &firmwareCollector{}
c.init()
return c
}
func (c *firmwareCollector) init() {
labelNames := []string{"name", "disabled", "version", "build_time"}
c.description = description("system", "package", "system packages version", labelNames)
}
func (c *firmwareCollector) describe(ch chan<- *prometheus.Desc) {
ch <- c.description
}
func (c *firmwareCollector) collect(ctx *collectorContext) error {
reply, err := ctx.client.Run("/system/package/getall")
if err != nil {
log.WithFields(log.Fields{
"device": ctx.device.Name,
"error": err,
})
return err
}
pkgs := reply.Re
for _, pkg := range pkgs {
v := 1.0
if strings.Compare(pkg.Map["disabled"], "true") == 0 {
v = 0.0
}
ctx.ch <- prometheus.MustNewConstMetric(c.description, prometheus.GaugeValue, v, pkg.Map["name"], pkg.Map["disabled"], pkg.Map["version"], pkg.Map["build-time"])
}
return nil
}