public async Task PushArtifactAsync(Configuration.RootConfiguration configuration, OciArtifactModuleReference moduleReference, StreamDescriptor config, params StreamDescriptor[] layers)
{
// TODO: How do we choose this? Does it ever change?
var algorithmIdentifier = DescriptorFactory.AlgorithmIdentifierSha256;
var blobClient = this.CreateBlobClient(configuration, moduleReference);
config.ResetStream();
var configDescriptor = DescriptorFactory.CreateDescriptor(algorithmIdentifier, config);
config.ResetStream();
var configUploadResult = await blobClient.UploadBlobAsync(config.Stream);
var layerDescriptors = new List <OciDescriptor>(layers.Length);
foreach (var layer in layers)
{
layer.ResetStream();
var layerDescriptor = DescriptorFactory.CreateDescriptor(algorithmIdentifier, layer);
layerDescriptors.Add(layerDescriptor);
layer.ResetStream();
var layerUploadResult = await blobClient.UploadBlobAsync(layer.Stream);
}
var manifest = new OciManifest(2, configDescriptor, layerDescriptors);
using var manifestStream = new MemoryStream();
OciSerialization.Serialize(manifestStream, manifest);
manifestStream.Position = 0;
// BUG: the client closes the stream :( (is it still the case?)
var manifestUploadResult = await blobClient.UploadManifestAsync(manifestStream, new UploadManifestOptions { Tag = moduleReference.Tag });
}
public async Task <OciArtifactResult> PullArtifactAsync(Configuration.RootConfiguration configuration, OciArtifactModuleReference moduleReference)
{
var client = this.CreateBlobClient(configuration, moduleReference);
var(manifest, manifestStream, manifestDigest) = await DownloadManifestAsync(moduleReference, client);
var moduleStream = await ProcessManifest(client, manifest);
return(new OciArtifactResult(manifestDigest, manifest, manifestStream, moduleStream));
}
private BicepRegistryBlobClient CreateBlobClient(Configuration.RootConfiguration configuration, OciArtifactModuleReference moduleReference) => this.clientFactory.CreateBlobClient(configuration, GetRegistryUri(moduleReference), moduleReference.Repository);
