public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.CloudFormation.Model.ExecuteChangeSetRequest();
if (cmdletContext.ChangeSetName != null)
{
request.ChangeSetName = cmdletContext.ChangeSetName;
}
if (cmdletContext.ClientRequestToken != null)
{
request.ClientRequestToken = cmdletContext.ClientRequestToken;
}
if (cmdletContext.DisableRollback != null)
{
request.DisableRollback = cmdletContext.DisableRollback.Value;
}
if (cmdletContext.StackName != null)
{
request.StackName = cmdletContext.StackName;
}
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.CloudFormation.Model.ExecuteChangeSetResponse CallAWSServiceOperation(IAmazonCloudFormation client, Amazon.CloudFormation.Model.ExecuteChangeSetRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS CloudFormation", "ExecuteChangeSet");
try
{
#if DESKTOP
return(client.ExecuteChangeSet(request));
#elif CORECLR
return(client.ExecuteChangeSetAsync(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>
/// Updates a stack using the input information that was provided when the specified change
/// set was created. After the call successfully completes, AWS CloudFormation starts
/// updating the stack. Use the <a>DescribeStacks</a> action to view the status of the
/// update.
///
///
/// <para>
/// When you execute a change set, AWS CloudFormation deletes all other change sets associated
/// with the stack because they aren't valid for the updated stack.
/// </para>
///
/// <para>
/// If a stack policy is associated with the stack, AWS CloudFormation enforces the policy
/// during the update. You can't specify a temporary stack policy that overrides the current
/// policy.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the ExecuteChangeSet service method.</param>
///
/// <returns>The response from the ExecuteChangeSet service method, as returned by CloudFormation.</returns>
/// <exception cref="Amazon.CloudFormation.Model.ChangeSetNotFoundException">
/// The specified change set name or ID doesn't exit. To view valid change sets for a
/// stack, use the <code>ListChangeSets</code> action.
/// </exception>
/// <exception cref="Amazon.CloudFormation.Model.InsufficientCapabilitiesException">
/// The template contains resources with capabilities that were not specified in the Capabilities
/// parameter.
/// </exception>
/// <exception cref="Amazon.CloudFormation.Model.InvalidChangeSetStatusException">
/// The specified change set cannot be used to update the stack. For example, the change
/// set status might be <code>CREATE_IN_PROGRESS</code> or the stack status might be <code>UPDATE_IN_PROGRESS</code>.
/// </exception>
public ExecuteChangeSetResponse ExecuteChangeSet(ExecuteChangeSetRequest request)
{
var marshaller = new ExecuteChangeSetRequestMarshaller();
var unmarshaller = ExecuteChangeSetResponseUnmarshaller.Instance;
return Invoke<ExecuteChangeSetRequest,ExecuteChangeSetResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the ExecuteChangeSet operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ExecuteChangeSet 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<ExecuteChangeSetResponse> ExecuteChangeSetAsync(ExecuteChangeSetRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ExecuteChangeSetRequestMarshaller();
var unmarshaller = ExecuteChangeSetResponseUnmarshaller.Instance;
return InvokeAsync<ExecuteChangeSetRequest,ExecuteChangeSetResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the ExecuteChangeSet operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ExecuteChangeSet operation on AmazonCloudFormationClient.</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 EndExecuteChangeSet
/// operation.</returns>
public IAsyncResult BeginExecuteChangeSet(ExecuteChangeSetRequest request, AsyncCallback callback, object state)
{
var marshaller = new ExecuteChangeSetRequestMarshaller();
var unmarshaller = ExecuteChangeSetResponseUnmarshaller.Instance;
return BeginInvoke<ExecuteChangeSetRequest>(request, marshaller, unmarshaller,
callback, state);
}