func CreateRestConfig()

in pkg/client/kubeclient.go [79:101]

• 20 lines of code
• 6 McCabe index (conditional complexity)

func CreateRestConfig(kc string) (*rest.Config, error) {
	// attempt to use in-cluster config
	config, err := rest.InClusterConfig()
	if err != nil && err != rest.ErrNotInCluster {
		log.Log(log.ShimClient).Error("failed to create REST config", zap.Error(err))
		return nil, err
	}
	if config != nil {
		return config, nil
	}

	// fall back to kubeconfig if present
	if kc == "" {
		kc = conf.GetDefaultKubeConfigPath()
	}
	log.Log(log.ShimClient).Info(fmt.Sprintf("Not running inside Kubernetes; using KUBECONFIG at %s", kc))
	config, err = clientcmd.BuildConfigFromFlags("", kc)
	if err != nil {
		log.Log(log.ShimClient).Error("failed to create kubeClient configs", zap.Error(err))
		return config, err
	}
	return config, nil
}