public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.OpsWorksCM.Model.StartMaintenanceRequest();
if (cmdletContext.EngineAttribute != null)
{
request.EngineAttributes = cmdletContext.EngineAttribute;
}
if (cmdletContext.ServerName != null)
{
request.ServerName = cmdletContext.ServerName;
}
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.OpsWorksCM.Model.StartMaintenanceResponse CallAWSServiceOperation(IAmazonOpsWorksCM client, Amazon.OpsWorksCM.Model.StartMaintenanceRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS OpsWorksCM", "StartMaintenance");
try
{
#if DESKTOP
return(client.StartMaintenance(request));
#elif CORECLR
return(client.StartMaintenanceAsync(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>
/// Manually starts server maintenance. This command can be useful if an earlier maintenance
/// attempt failed, and the underlying cause of maintenance failure has been resolved.
/// The server will switch to <code>UNDER_MAINTENANCE</code> state, while maintenace is
/// in progress.
///
///
/// <para>
/// Maintenace can only be started for <code>HEALTHY</code> and <code>UNHEALTHY</code>
/// servers. A <code>InvalidStateException</code> is thrown otherwise. A <code>ResourceNotFoundException</code>
/// is thrown when the server does not exist. A <code>ValidationException</code> is raised
/// when parameters of the request are invalid.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the StartMaintenance service method.</param>
///
/// <returns>The response from the StartMaintenance service method, as returned by OpsWorksCM.</returns>
/// <exception cref="Amazon.OpsWorksCM.Model.InvalidStateException">
/// The resource is in a state that does not allow you to perform a specified action.
/// </exception>
/// <exception cref="Amazon.OpsWorksCM.Model.ResourceNotFoundException">
/// The requested resource does not exist, or access was denied.
/// </exception>
/// <exception cref="Amazon.OpsWorksCM.Model.ValidationException">
/// One or more of the provided request parameters are not valid.
/// </exception>
public StartMaintenanceResponse StartMaintenance(StartMaintenanceRequest request)
{
var marshaller = new StartMaintenanceRequestMarshaller();
var unmarshaller = StartMaintenanceResponseUnmarshaller.Instance;
return Invoke<StartMaintenanceRequest,StartMaintenanceResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the StartMaintenance operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the StartMaintenance 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<StartMaintenanceResponse> StartMaintenanceAsync(StartMaintenanceRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new StartMaintenanceRequestMarshaller();
var unmarshaller = StartMaintenanceResponseUnmarshaller.Instance;
return InvokeAsync<StartMaintenanceRequest,StartMaintenanceResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the StartMaintenance operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the StartMaintenance operation on AmazonOpsWorksCMClient.</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 EndStartMaintenance
/// operation.</returns>
public IAsyncResult BeginStartMaintenance(StartMaintenanceRequest request, AsyncCallback callback, object state)
{
var marshaller = new StartMaintenanceRequestMarshaller();
var unmarshaller = StartMaintenanceResponseUnmarshaller.Instance;
return BeginInvoke<StartMaintenanceRequest>(request, marshaller, unmarshaller,
callback, state);
}
