netdata/netdata

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

package whoisquery

import (
    "errors"

    "github.com/netdata/netdata/go/go.d.plugin/agent/module"
)

func (w *WhoisQuery) validateConfig() error {
    if w.Source == "" {
        return errors.New("source is not set")
    }
    return nil
}

func (w *WhoisQuery) initProvider() (provider, error) {
    return newProvider(w.Config)
}

func (w *WhoisQuery) initCharts() *module.Charts {
    charts := baseCharts.Copy()

    for _, chart := range *charts {
        chart.Labels = []module.Label{
            {Key: "domain", Value: w.Source},
        }
    }

    return charts
}