func()

in image/resources/netapp-exports/transport.go [35:61]

• 22 lines of code
• 5 McCabe index (conditional complexity)

func (config *TLSConfig) transport() (http.RoundTripper, error) {
	transport := http.DefaultTransport.(*http.Transport).Clone()
	tls := transport.TLSClientConfig

	if config.CACertificate != "" {
		ca := x509.NewCertPool()
		ok := ca.AppendCertsFromPEM([]byte(config.CACertificate))
		if !ok {
			return nil, errors.New("ca_certificate did not contain any PEM encoded certificates")
		}
		tls.RootCAs = ca
	}

	if config.insecure {
		tls.InsecureSkipVerify = true
	} else {
		transport.RegisterProtocol("http", denyHTTPTransport{})

		if config.AllowCommonName {
			// Replace the standard validation with our custom validation
			tls.InsecureSkipVerify = true
			tls.VerifyConnection = verifyWithCommonName(tls)
		}
	}

	return transport, nil
}