openshift/openshift-copies.go
func loadTLSFiles(c *restConfig) error {
	var err error
	c.CAData, err = dataFromSliceOrFile(c.CAData, c.CAFile)
	if err != nil {
		return err
	}

	c.CertData, err = dataFromSliceOrFile(c.CertData, c.CertFile)
	if err != nil {
		return err
	}

	c.KeyData, err = dataFromSliceOrFile(c.KeyData, c.KeyFile)
	if err != nil {
		return err
	}
	return nil
}
func loadTLSFiles(c *restConfig) error {
	var err error
	c.CAData, err = dataFromSliceOrFile(c.CAData, c.CAFile)
	if err != nil {
		return err
	}

	c.CertData, err = dataFromSliceOrFile(c.CertData, c.CertFile)
	if err != nil {
		return err
	}

	c.KeyData, err = dataFromSliceOrFile(c.KeyData, c.KeyFile)
	if err != nil {
		return err
	}
	return nil
}
// loadTLSFiles is a modified copy of k8s.io/kubernetes/pkg/client/transport.loadTLSFiles.
// loadTLSFiles copies the data from the CertFile, KeyFile, and CAFile fields into the CertData,
// KeyData, and CAFile fields, or returns an error. If no error is returned, all three fields are
// either populated or were empty to start.