public async Task <BlobDescriptor> CallAsync()
{
Authorization authorization = await authenticatePushStep.GetFuture().ConfigureAwait(false);
using (ProgressEventDispatcher progressEventDispatcher =
progressEventDipatcherFactory.Create(
"pushing blob " + blobDescriptor.GetDigest(), blobDescriptor.GetSize()))
using (TimerEventDispatcher ignored =
new TimerEventDispatcher(
buildConfiguration.GetEventHandlers(), DESCRIPTION + blobDescriptor))
using (ThrottledAccumulatingConsumer throttledProgressReporter =
new ThrottledAccumulatingConsumer(progressEventDispatcher.DispatchProgress))
{
RegistryClient registryClient =
buildConfiguration
.NewTargetImageRegistryClientFactory()
.SetAuthorization(authorization)
.NewRegistryClient();
// check if the BLOB is available
if (await registryClient.CheckBlobAsync(blobDescriptor).ConfigureAwait(false))
{
buildConfiguration
.GetEventHandlers()
.Dispatch(LogEvent.Info("BLOB : " + blobDescriptor + " already exists on registry"));
return(blobDescriptor);
}
// todo: leverage cross-repository mounts
await registryClient.PushBlobAsync(blobDescriptor.GetDigest(), blob, null, throttledProgressReporter.Accept).ConfigureAwait(false);
return(blobDescriptor);
}
}
public async Task <BuildResult> CallAsync()
{
IReadOnlyList <BlobDescriptor> baseImageDescriptors = await pushBaseImageLayersStep.GetFuture().ConfigureAwait(false);
IReadOnlyList <BlobDescriptor> appLayerDescriptors = await pushApplicationLayersStep.GetFuture().ConfigureAwait(false);
BlobDescriptor containerConfigurationBlobDescriptor = await pushContainerConfigurationStep.GetFuture().ConfigureAwait(false);
ImmutableHashSet <string> targetImageTags = buildConfiguration.GetAllTargetImageTags();
using (var progressEventDispatcher =
progressEventDispatcherFactory.Create("pushing image manifest", this.Index))
using (var factory =
progressEventDispatcher.NewChildProducer()("[child progress]pushing image manifest", targetImageTags.Count))
using (TimerEventDispatcher ignored =
new TimerEventDispatcher(buildConfiguration.GetEventHandlers(), DESCRIPTION))
{
RegistryClient registryClient =
buildConfiguration
.NewTargetImageRegistryClientFactory()
.SetAuthorization(await authenticatePushStep.GetFuture().ConfigureAwait(false))
.NewRegistryClient();
// Constructs the image.
ImageToJsonTranslator imageToJsonTranslator =
new ImageToJsonTranslator(await buildImageStep.GetFuture().ConfigureAwait(false));
// Gets the image manifest to push.
IBuildableManifestTemplate manifestTemplate =
imageToJsonTranslator.GetManifestTemplate(
buildConfiguration.GetTargetFormat(), containerConfigurationBlobDescriptor);
// Pushes to all target image tags.
IList <Task <DescriptorDigest> > pushAllTagsFutures = new List <Task <DescriptorDigest> >();
var idx = 0;
ProgressEventDispatcher.Factory progressEventDispatcherFactory =
factory.NewChildProducer();
foreach (string tag in targetImageTags)
{
idx++;
using (progressEventDispatcherFactory.Create("tagging with " + tag, idx))
{
buildConfiguration.GetEventHandlers().Dispatch(LogEvent.Info("Tagging with " + tag + "..."));
pushAllTagsFutures.Add(registryClient.PushManifestAsync(manifestTemplate, tag));
}
}
DescriptorDigest imageDigest =
await Digests.ComputeJsonDigestAsync(manifestTemplate).ConfigureAwait(false);
DescriptorDigest imageId = containerConfigurationBlobDescriptor.GetDigest();
BuildResult result = new BuildResult(imageDigest, imageId);
await Task.WhenAll(pushAllTagsFutures).ConfigureAwait(false);
return(result);
}
}