public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; // create request var request = new Amazon.ECS.Model.DescribeServicesRequest(); if (cmdletContext.Cluster != null) { request.Cluster = cmdletContext.Cluster; } if (cmdletContext.Include != null) { request.Include = cmdletContext.Include; } if (cmdletContext.Service != null) { request.Services = cmdletContext.Service; } 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); }
/// <summary> /// Initiates the asynchronous execution of the DescribeServices operation. /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeServices 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<DescribeServicesResponse> DescribeServicesAsync(DescribeServicesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken)) { var marshaller = new DescribeServicesRequestMarshaller(); var unmarshaller = DescribeServicesResponseUnmarshaller.Instance; return InvokeAsync<DescribeServicesRequest,DescribeServicesResponse>(request, marshaller, unmarshaller, cancellationToken); }
/// <summary> /// Describes the specified services running in your cluster. /// </summary> /// <param name="request">Container for the necessary parameters to execute the DescribeServices service method.</param> /// /// <returns>The response from the DescribeServices service method, as returned by ECS.</returns> /// <exception cref="Amazon.ECS.Model.ClientException"> /// These errors are usually caused by something the client did, such as use an action /// or resource on behalf of a user that doesn't have permission to use the action or /// resource, or specify an identifier that is not valid. /// </exception> /// <exception cref="Amazon.ECS.Model.ClusterNotFoundException"> /// The specified cluster could not be found. You can view your available clusters with /// <a>ListClusters</a>. Amazon ECS clusters are region-specific. /// </exception> /// <exception cref="Amazon.ECS.Model.InvalidParameterException"> /// The specified parameter is invalid. Review the available parameters for the API request. /// </exception> /// <exception cref="Amazon.ECS.Model.ServerException"> /// These errors are usually caused by a server-side issue. /// </exception> public DescribeServicesResponse DescribeServices(DescribeServicesRequest request) { var marshaller = new DescribeServicesRequestMarshaller(); var unmarshaller = DescribeServicesResponseUnmarshaller.Instance; return Invoke<DescribeServicesRequest,DescribeServicesResponse>(request, marshaller, unmarshaller); }
/// <summary> /// Initiates the asynchronous execution of the DescribeServices operation. /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeServices operation on AmazonECSClient.</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 EndDescribeServices /// operation.</returns> public IAsyncResult BeginDescribeServices(DescribeServicesRequest request, AsyncCallback callback, object state) { var marshaller = new DescribeServicesRequestMarshaller(); var unmarshaller = DescribeServicesResponseUnmarshaller.Instance; return BeginInvoke<DescribeServicesRequest>(request, marshaller, unmarshaller, callback, state); }
private Amazon.ECS.Model.DescribeServicesResponse CallAWSServiceOperation(IAmazonECS client, Amazon.ECS.Model.DescribeServicesRequest request) { Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon EC2 Container Service", "DescribeServices"); try { #if DESKTOP return(client.DescribeServices(request)); #elif CORECLR return(client.DescribeServicesAsync(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; } }
private async Task<bool> PerformRollingServiceDeployment( string cluster, string serviceName, string taskRevision) { var describeRequest = new DescribeServicesRequest { Cluster = cluster, Services = new List<string> { serviceName} }; var originalService = (await this.ECSClient.DescribeServicesAsync(describeRequest)).Services[0]; int totalTasks = originalService.DesiredCount; Console.Write("Reducing the number of tasks to {0} for existing definition...", totalTasks / 2); await this.ECSClient.UpdateServiceAsync(new UpdateServiceRequest { Cluster = cluster, Service = serviceName, DesiredCount = totalTasks / 2 }); if (!await WaitTillUpdateServiceComplete(describeRequest)) { Console.Error.WriteLine("\nECS Cluster did not reduce the number of existing tasks."); return false; } Console.WriteLine("Complete"); Console.Write("Starting {0} task(s) with new definition...", totalTasks / 2); await this.ECSClient.UpdateServiceAsync(new UpdateServiceRequest { Cluster = cluster, Service = serviceName, TaskDefinition = taskRevision, DesiredCount = totalTasks / 2 }); if (!await WaitTillUpdateServiceComplete(describeRequest)) { Console.Error.WriteLine("\nECS Cluster did not start tasks with new task definition."); return false; } Console.WriteLine("Complete"); Console.Write("Starting remaining tasks with new task definition..."); await this.ECSClient.UpdateServiceAsync(new UpdateServiceRequest { Cluster = cluster, Service = serviceName, DesiredCount = totalTasks }); if (!await WaitTillUpdateServiceComplete(describeRequest)) { Console.Error.WriteLine("\nECS Cluster did not start tasks with new task definition."); return false; } Console.WriteLine("Complete with {0} total tasks", totalTasks); return true; }
private async Task<bool> WaitTillUpdateServiceComplete(DescribeServicesRequest describeRequest) { long start = DateTime.Now.Ticks; Service service = null; do { Thread.Sleep(1000); service = (await this.ECSClient.DescribeServicesAsync(describeRequest)).Services[0]; } while ( service.Deployments.Count != 1 && TimeSpan.FromTicks(DateTime.Now.Ticks - start).TotalMinutes < 2); if(service.Deployments.Count != 1) { return false; } return true; }