// Directory contains all CA certificates other than system defaults for HTTPS.
	certsCADir = "CAs"

	// Public certificate file for HTTPS.
	publicCertFile = "public.crt"

	// Private key file for HTTPS.
	privateKeyFile = "private.key"
)

// ConfigDir - points to a user set directory.
type ConfigDir struct {
	path string
}

func getDefaultConfigDir() string {
	homeDir, err := homedir.Dir()
	if err != nil {

				continue
			}
			if !file.IsDir() {
				continue
			}
		}

		var (
			certFile = filepath.Join(root.Name(), file.Name(), publicCertFile)
			keyFile  = filepath.Join(root.Name(), file.Name(), privateKeyFile)
		)
		if !isFile(certFile) || !isFile(keyFile) {
			continue
		}
		if err = manager.AddCertificate(certFile, keyFile); err != nil {