func getAuthFiles(c *cli.Context) ([]*TarFile, error) { name := "ca" tarFiles := make([]*TarFile, 0) crtFile, err := d.GetFile(depot.AuthCrtTag()) if err != nil { return nil, errors.New("Get CA certificate error: " + err.Error()) } crtTarFile, err := generateTarFile(crtFile, name+crtSuffix) if err != nil { return nil, errors.New("Generate certificate tar file error: " + err.Error()) } tarFiles = append(tarFiles, crtTarFile) keyFile, err := d.GetFile(depot.AuthPrivKeyTag()) if err != nil { return nil, errors.New("Get CA key error: " + err.Error()) } keyTarFile, err := generateTarFile(keyFile, name+keySuffix) if err != nil { return nil, errors.New("Generate key tar file error: " + err.Error()) } if c.Bool("insecure") { if keyTarFile, err = decryptEncryptedKeyTarFile(keyTarFile, getPassPhrase(c, name+" key")); err != nil { return nil, errors.New("Get decrypted CA key error: " + err.Error()) } } tarFiles = append(tarFiles, keyTarFile) return tarFiles, nil }