public override async Task ExecuteAsync()
{
LoggerService.WriteHeading("COPYING IMAGES");
IEnumerable <ManifestInfo> manifests;
string fullRegistryName;
if (Options.SubscriptionOptions.SubscriptionsPath is null)
{
manifests = new ManifestInfo[] { Manifest };
fullRegistryName = Manifest.Registry;
}
else
{
if (Options.RegistryOverride is null)
{
throw new InvalidOperationException($"{Options.RegistryOverride} must be set.");
}
manifests =
(await SubscriptionHelper.GetSubscriptionManifestsAsync(
Options.SubscriptionOptions.SubscriptionsPath, Options.FilterOptions, _httpClient, LoggerService,
options => options.RegistryOverride = Options.RegistryOverride))
.Select(subscriptionManifest => subscriptionManifest.Manifest);
fullRegistryName = Options.RegistryOverride;
}
IEnumerable <Task> copyImageTasks = manifests
.SelectMany(manifest => GetFromImages(manifest))
.Distinct()
.Select(fromImage => CopyImageAsync(fromImage, GetBaseRegistryName(fullRegistryName)));
await Task.WhenAll(copyImageTasks);
}
