public async Task <BuildResult> CallAsync()
{
await pullAndCacheBaseImageLayersStep.GetFuture().ConfigureAwait(false);
await buildAndCacheApplicationLayersStep.GetFuture().ConfigureAwait(false);
await buildImageStep.GetFuture().ConfigureAwait(false);
string description = string.Format(
CultureInfo.CurrentCulture,
Resources.WriteTarFileStepDescriptionFormat,
outputPath.GetFileName());
buildConfiguration.GetEventHandlers().Dispatch(LogEvent.Progress(description));
using (progressEventDispatcherFactory.Create(description, this.Index))
{
Image image = await buildImageStep.GetFuture().ConfigureAwait(false);
// Builds the image to a tarball.
Files.CreateDirectories(outputPath.GetParent());
using (Stream outputStream =
new BufferedStream(FileOperations.NewLockingOutputStream(outputPath)))
{
await new ImageTarball(image, buildConfiguration.GetTargetImageConfiguration().GetImage())
.WriteToAsync(outputStream).ConfigureAwait(false);
}
return(await BuildResult.FromImageAsync(image, buildConfiguration.GetTargetFormat()).ConfigureAwait(false));
}
}
public async Task <BuildResult> CallAsync()
{
await pullAndCacheBaseImageLayersStep.GetFuture().ConfigureAwait(false);
await buildAndCacheApplicationLayersStep.GetFuture().ConfigureAwait(false);
await buildImageStep.GetFuture().ConfigureAwait(false);
buildConfiguration
.GetEventHandlers()
.Dispatch(LogEvent.Progress(Resources.LoadDockerStepDescription));
using (progressEventDispatcherFactory.Create(Resources.LoadDockerStepDescription, 1))
{
Image image = await buildImageStep.GetFuture().ConfigureAwait(false);
IImageReference targetImageReference =
buildConfiguration.GetTargetImageConfiguration().GetImage();
// Load the image to docker daemon.
buildConfiguration
.GetEventHandlers()
.Dispatch(
LogEvent.Debug(await dockerClient.LoadAsync(new ImageTarball(image, targetImageReference)).ConfigureAwait(false)));
// Tags the image with all the additional tags, skipping the one 'docker load' already loaded.
foreach (string tag in buildConfiguration.GetAllTargetImageTags())
{
if (tag.Equals(targetImageReference.GetTag(), StringComparison.Ordinal))
{
continue;
}
ImageReference taggedImageReference = targetImageReference.WithTag(tag);
await dockerClient.TagAsync(targetImageReference, taggedImageReference).ConfigureAwait(false);
}
return(await BuildResult.FromImageAsync(image, buildConfiguration.GetTargetFormat()).ConfigureAwait(false));
}
}