install static method

Future<AndroidSigningSession> install(AndroidSigningCredentials credentials, { ProcessRunner processRunner = const SystemProcessRunner(), })

Installs upload-key material without changing the consumer repository.

Implementation

static Future<AndroidSigningSession> install(
  AndroidSigningCredentials credentials, {
  ProcessRunner processRunner = const SystemProcessRunner(),
}) async {
  final directory = await Directory.systemTemp.createTemp(
    'smf-android-sign-',
  );
  final keystorePath = p.join(directory.path, 'upload-keystore');
  try {
    List<int> keystore;
    try {
      keystore = base64Decode(credentials.keystoreBase64);
    } on FormatException catch (error) {
      throw SmfError(
        'Android upload keystore is not valid Base64.',
        SmfErrorCode.invalidCredential,
        cause: error,
      );
    }
    SmfError.check(
      keystore.isNotEmpty,
      'Android upload keystore decoded to an empty file.',
      SmfErrorCode.invalidCredential,
    );
    await File(keystorePath).writeAsBytes(keystore, flush: true);
    await processRunner.run('/bin/chmod', <String>[
      '700',
      directory.path,
    ]);
    await processRunner.run('/bin/chmod', <String>[
      '600',
      keystorePath,
    ]);
    return AndroidSigningSession._(
      directory: directory,
      keystorePath: keystorePath,
    );
  } on Object {
    await directory.delete(recursive: true);
    rethrow;
  }
}