firehol/netdata

// SPDX-License-Identifier: GPL-3.0-or-later

package windows

import (
    "strings"

    "github.com/netdata/netdata/go/plugins/plugin/go.d/pkg/prometheus"
)

const (
    metricServiceState  = "windows_service_state"
    metricServiceStatus = "windows_service_status"
)

func (w *Windows) collectService(mx map[string]int64, pms prometheus.Series) {
    seen := make(map[string]bool)
    px := "service_"
    for _, pm := range pms.FindByName(metricServiceState) {
        name := cleanService(pm.Labels.Get("name"))
        state := cleanService(pm.Labels.Get("state"))
        if name == "" || state == "" {
            continue
        }

        seen[name] = true
        mx[px+name+"_state_"+state] = int64(pm.Value)
    }
    for _, pm := range pms.FindByName(metricServiceStatus) {
        name := cleanService(pm.Labels.Get("name"))
        status := cleanService(pm.Labels.Get("status"))
        if name == "" || status == "" {
            continue
        }

        seen[name] = true
        mx[px+name+"_status_"+status] = int64(pm.Value)
    }

    for svc := range seen {
        if !w.cache.services[svc] {
            w.cache.services[svc] = true
            w.addServiceCharts(svc)
        }
    }
    for svc := range w.cache.services {
        if !seen[svc] {
            delete(w.cache.services, svc)
            w.removeServiceCharts(svc)
        }
    }
}

func cleanService(name string) string {
    return strings.ReplaceAll(name, " ", "_")
}