/// <summary>
/// Delete the container with the specified name if it exists.
/// </summary>
/// <param name="containerName">Name of container to delete.</param>
public async Task DeleteContainerAsync(string containerName)
{
using (IOperationContext azOp = L.Begin("Delete Azure Storage container"))
{
try
{
CloudBlobClient client = GetCloudBlobClient();
CloudBlobContainer container = client.GetContainerReference(containerName);
await container.DeleteIfExistsAsync();
azOp.Complete();
}
catch (Exception e)
{
L.Error(e, "Exception throw deleting Azure Storage container {c}.", containerName);
}
}
}
/// <summary>
/// Get a CloudBlobDirectory instance with the specified name in the given container.
/// </summary>
/// <param name="containerName">Container name.</param>
/// <param name="directoryPath">Blob directory name.</param>
/// <returns>A <see cref="Task{T}"/> object of type <see cref="CloudBlobDirectory"/> that represents the asynchronous IOperationContext.</returns>
public CloudBlobDirectory GetCloudBlobDirectory(string containerName, string directoryPath)
{
using (IOperationContext azOp = L.Begin("Get Azure Storage blob directory {0)/{1}.", containerName, directoryPath))
{
try
{
GetCloudBlobClient();
CloudBlobContainer container = BlobClient.GetContainerReference(containerName);
CloudBlobDirectory dir = container.GetDirectoryReference(directoryPath);
azOp.Complete();
return(dir);
}
catch (StorageException se)
{
if (RethrowExceptions)
{
throw se;
}
else
{
L.Error(se, "A storage error occurred getting Azure Storage directory {dn} from container {cn}.", directoryPath, containerName);
return(null);
}
}
catch (Exception e)
{
if (RethrowExceptions)
{
throw e;
}
else
{
L.Error(e, "An error occurred getting Azure Storage directory {dn} from container {cn}.", directoryPath, containerName);
return(null);
}
}
}
}
protected void Complete()
{
_operation.Complete();
}
