func loadExtraCACert()

in internal/app/http_client.go [57:73]

• 13 lines of code
• 3 McCabe index (conditional complexity)

func loadExtraCACert(rootCAs *x509.CertPool, ca string, log logrus.FieldLogger) error {
	l := log.WithFields(logrus.Fields{
		flags.AdditionalCACertBundle: ca,
	})

	caBytes, err := getCA(ca)
	if err != nil {
		return err
	}

	// Append our cert to the system pool
	if ok := rootCAs.AppendCertsFromPEM(caBytes); !ok {
		l.Warn("No certs appended, using system certs only")
	}

	return nil
}