public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.ECR.Model.GetDownloadUrlForLayerRequest();
if (cmdletContext.LayerDigest != null)
{
request.LayerDigest = cmdletContext.LayerDigest;
}
if (cmdletContext.RegistryId != null)
{
request.RegistryId = cmdletContext.RegistryId;
}
if (cmdletContext.RepositoryName != null)
{
request.RepositoryName = cmdletContext.RepositoryName;
}
CmdletOutput output;
// issue call
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
pipelineOutput = cmdletContext.Select(response, this);
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
return(output);
}
private Amazon.ECR.Model.GetDownloadUrlForLayerResponse CallAWSServiceOperation(IAmazonECR client, Amazon.ECR.Model.GetDownloadUrlForLayerRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon EC2 Container Registry", "GetDownloadUrlForLayer");
try
{
#if DESKTOP
return(client.GetDownloadUrlForLayer(request));
#elif CORECLR
return(client.GetDownloadUrlForLayerAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
/// <summary>
/// Retrieves the pre-signed Amazon S3 download URL corresponding to an image layer. You
/// can only get URLs for image layers that are referenced in an image.
///
/// <note>
/// <para>
/// This operation is used by the Amazon ECR proxy, and it is not intended for general
/// use by customers for pulling and pushing images. In most cases, you should use the
/// <code>docker</code> CLI to pull, tag, and push images.
/// </para>
/// </note>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the GetDownloadUrlForLayer service method.</param>
///
/// <returns>The response from the GetDownloadUrlForLayer service method, as returned by ECR.</returns>
/// <exception cref="Amazon.ECR.Model.InvalidParameterException">
/// The specified parameter is invalid. Review the available parameters for the API request.
/// </exception>
/// <exception cref="Amazon.ECR.Model.LayerInaccessibleException">
/// The specified layer is not available because it is not associated with an image. Unassociated
/// image layers may be cleaned up at any time.
/// </exception>
/// <exception cref="Amazon.ECR.Model.LayersNotFoundException">
/// The specified layers could not be found, or the specified layer is not valid for this
/// repository.
/// </exception>
/// <exception cref="Amazon.ECR.Model.RepositoryNotFoundException">
/// The specified repository could not be found. Check the spelling of the specified repository
/// and ensure that you are performing operations on the correct registry.
/// </exception>
/// <exception cref="Amazon.ECR.Model.ServerException">
/// These errors are usually caused by a server-side issue.
/// </exception>
public GetDownloadUrlForLayerResponse GetDownloadUrlForLayer(GetDownloadUrlForLayerRequest request)
{
var marshaller = new GetDownloadUrlForLayerRequestMarshaller();
var unmarshaller = GetDownloadUrlForLayerResponseUnmarshaller.Instance;
return Invoke<GetDownloadUrlForLayerRequest,GetDownloadUrlForLayerResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the GetDownloadUrlForLayer operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetDownloadUrlForLayer operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<GetDownloadUrlForLayerResponse> GetDownloadUrlForLayerAsync(GetDownloadUrlForLayerRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new GetDownloadUrlForLayerRequestMarshaller();
var unmarshaller = GetDownloadUrlForLayerResponseUnmarshaller.Instance;
return InvokeAsync<GetDownloadUrlForLayerRequest,GetDownloadUrlForLayerResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the GetDownloadUrlForLayer operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetDownloadUrlForLayer operation on AmazonECRClient.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndGetDownloadUrlForLayer
/// operation.</returns>
public IAsyncResult BeginGetDownloadUrlForLayer(GetDownloadUrlForLayerRequest request, AsyncCallback callback, object state)
{
var marshaller = new GetDownloadUrlForLayerRequestMarshaller();
var unmarshaller = GetDownloadUrlForLayerResponseUnmarshaller.Instance;
return BeginInvoke<GetDownloadUrlForLayerRequest>(request, marshaller, unmarshaller,
callback, state);
}
