private static string BuildConnectionString(Options options)
{
string connectionstring = String.Format("DefaultEndpointsProtocol=https;AccountName={0};AccountKey={1}",
options.AccountName, options.AccountKey);
return connectionstring;
}
private static void DownloadFile(Options options)
{
// Retrieve storage account from connection-string
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(BuildConnectionString(options));
//Create the blob client
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
//Retrieve reference to a previously created container
CloudBlobContainer container = blobClient.GetContainerReference(options.ContainerName);
// Retrieve reference to a blob named "myblob"
CloudBlob blob = container.GetBlobReference(options.BlobName);
//Save blob contents to disk
using (var fileStream = System.IO.File.OpenWrite(@options.FileName))
{
blob.DownloadToStream(fileStream);
}
}
static void Main(string[] args)
{
var settings = new CommandLineParserSettings();
settings.CaseSensitive = false;
settings.HelpWriter = Console.Error;
ICommandLineParser parser = new CommandLineParser(settings);
var options = new Options();
//
// create parser (with settings) here, see above
//
bool success = parser.ParseArguments(args, options);
if (success)
{
Console.WriteLine("Successfully parsed args, attempting to download blob");
}
else
{
throw new ArgumentException("Unable to parse args");
}
DownloadFile(options);
}