firehol/netdata

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

package docker_engine

import (
    "errors"

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

func (de *DockerEngine) validateConfig() error {
    if de.URL == "" {
        return errors.New("url not set")
    }
    return nil
}

func (de *DockerEngine) initPrometheusClient() (prometheus.Prometheus, error) {
    client, err := web.NewHTTPClient(de.ClientConfig)
    if err != nil {
        return nil, err
    }
    return prometheus.New(client, de.RequestConfig), nil
}