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// SPDX-License-Identifier: GPL-3.0-or-later
package k8s_kubelet
import (
"errors"
"os"
"github.com/netdata/netdata/go/go.d.plugin/pkg/prometheus"
"github.com/netdata/netdata/go/go.d.plugin/pkg/web"
)
func (k *Kubelet) validateConfig() error {
if k.URL == "" {
return errors.New("url not set")
}
return nil
}
func (k *Kubelet) initAuthToken() string {
bs, err := os.ReadFile(k.TokenPath)
if err != nil {
k.Warningf("error on reading service account token from '%s': %v", k.TokenPath, err)
}
return string(bs)
}
func (k *Kubelet) initPrometheusClient() (prometheus.Prometheus, error) {
httpClient, err := web.NewHTTPClient(k.Client)
if err != nil {
return nil, err
}
return prometheus.New(httpClient, k.Request), nil
}
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