internal CatalogBlob(Uri uri, StorageContent content)
{
Uri = uri;
Content = content;
}
protected override Task OnSaveAsync(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
private static bool SameDataAndContentType(byte[] expectedData, string expectedContentType, StorageContent content)
{
return(SameData(expectedData, content) && content.ContentType == expectedContentType);
}
async Task Save(Uri resourceUri, IGraph graph)
{
SetTimestamp(resourceUri, graph);
StorageContent content = CreateContent(graph, Schema.DataTypes.Record);
await _storage.Save(resourceUri, content);
}
protected override Task OnSave(Uri resourceUri, StorageContent content, CancellationToken cancellationToken)
{
return(_factory.OnSave(resourceUri, content, cancellationToken));
}
public StorageComparerTestData()
{
EmptyContent = new StorageContent(Array.Empty <File>());
TwoFilesContent = CreateTwoFilesContent();
FourFilesContent = CreateFourFilesContent();
}
protected void AssertContentDoesNotContain(StorageContent content, string value)
{
var contentValue = content.GetContentString();
Assert.DoesNotContain(contentValue, value, StringComparison.OrdinalIgnoreCase);
}
protected internal override async Task Execute()
{
await Extend(TimeSpan.FromMinutes(10));
// Set defaults
TargetStorageAccount = TargetStorageAccount ?? Config.Storage.Primary;
// Check required payload
ArgCheck.Require(TargetBaseAddress, "TargetBaseAddress");
ArgCheck.Require(CatalogIndexUrl, "CatalogIndexUrl");
ArgCheck.Require(CdnBaseAddress, "CdnBaseAddress");
ArgCheck.Require(GalleryBaseAddress, "GalleryBaseAddress");
// Clean input data
if (!TargetBaseAddress.EndsWith("/"))
{
TargetBaseAddress += "/";
}
var resolverBaseUri = new Uri(TargetBaseAddress);
CdnBaseAddress = CdnBaseAddress.TrimEnd('/');
GalleryBaseAddress = GalleryBaseAddress.TrimEnd('/');
// Load Storage
NuGet.Services.Metadata.Catalog.Persistence.Storage storage;
string storageDesc;
if (String.IsNullOrEmpty(TargetLocalDirectory))
{
ArgCheck.Require(TargetStorageAccount, "ResolverStorage");
ArgCheck.Require(TargetPath, "ResolverPath");
var dir = StorageHelpers.GetBlobDirectory(TargetStorageAccount, TargetPath);
storage = new AzureStorage(dir, resolverBaseUri);
storageDesc = dir.Uri.ToString();
}
else
{
storage = new FileStorage(TargetBaseAddress, TargetLocalDirectory);
storageDesc = TargetLocalDirectory;
}
Uri cursorUri = new Uri(resolverBaseUri, "meta/cursor.json");
Log.LoadingCursor(cursorUri.ToString());
StorageContent content = await storage.Load(cursorUri);
CollectorCursor lastCursor;
if (content == null)
{
lastCursor = CollectorCursor.None;
}
else
{
JToken cursorDoc = JsonLD.Util.JSONUtils.FromInputStream(content.GetContentStream());
lastCursor = (CollectorCursor)(cursorDoc["http://schema.nuget.org/collectors/resolver#cursor"].Value <DateTime>("@value"));
}
Log.LoadedCursor(lastCursor.Value);
ResolverCollector collector = new ResolverCollector(storage, 200)
{
ContentBaseAddress = CdnBaseAddress,
GalleryBaseAddress = GalleryBaseAddress
};
collector.ProcessedCommit += cursor =>
{
ExtendIfNeeded(TimeSpan.FromMinutes(10)).Wait();
if (!Equals(cursor, lastCursor))
{
StoreCursor(storage, cursorUri, cursor).Wait();
lastCursor = cursor;
}
};
Log.EmittingResolverBlobs(
CatalogIndexUrl.ToString(),
storageDesc,
CdnBaseAddress,
GalleryBaseAddress);
lastCursor = (DateTime)await collector.Run(
new Uri(CatalogIndexUrl),
lastCursor);
Log.EmittedResolverBlobs();
await this.Enqueue(this.Invocation.Job, this.Invocation.Payload, TimeSpan.FromSeconds(3), this.Invocation.JobInstanceName);
}
private Task SaveToStorage(MemoryStorageFactory storageFactory, PackageState state, FeedPackageIdentity package, StorageContent content)
{
var stateName = Enum.GetName(typeof(PackageState), state);
var storage = storageFactory.Create(stateName.ToLowerInvariant());
var packageFileName = GetPackageFileName(package.Id, package.Version);
return(storage.SaveAsync(storage.ResolveUri(packageFileName), content, CancellationToken.None));
}
