hasImage method

Future<bool> hasImage(
  1. String image,
  2. {String? tag}
)

Check if registry has image tag

Implementation

Future<bool> hasImage(String image, {String? tag}) async {
  bool hasImage = await _hasImageOnly(image);
  if (tag == null) {
    return hasImage;
  }
  try {
    if (!hasImage) {
      return false;
    }
    await _getManifest(image, await _authenticate(image), tag);
    return true;
  } catch (e) {
    return false;
  }
}