private static async Task<Uri> WriteReleaseBinaryAsync(Release release, HttpPostedFileBase file)
{
var blob = GetBlob(release);
blob.Metadata.Add("name", file.FileName);
blob.Metadata.Add("size", file.ContentLength.ToString());
await blob.UploadFromStreamAsync(file.InputStream);
await blob.SetMetadataAsync();
return blob.Uri;
}
private static async Task<StreamWithName> ReadReleaseBinaryAsync(Release release)
{
var ms = new MemoryStream();
var blob = GetBlob(release);
await blob.DownloadToStreamAsync(ms);
ms.Seek(0, SeekOrigin.Begin);
return new StreamWithName
{
Name = blob.Metadata["name"],
Stream = ms
};
}
private static CloudBlockBlob GetBlob(Release release)
{
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["StorageConnectionString"]);
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference($"project-{release.ProjectId}");
container.CreateIfNotExists();
container.SetPermissions(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob });
var blob = container.GetBlockBlobReference($"release-{release.Id}");
return blob;
}