Beispiel #1
0
        public void CompileFile(string path)
        {
            var    BaseName          = Path.GetFileNameWithoutExtension(path);
            var    SongFileDirectory = Path.GetDirectoryName(path);
            string OutputFilename    = Path.Combine(SongFileDirectory, BaseName + ".s98");

            Console.WriteLine($"InputFile:{path}");

            ParseMmlFile(path);
            if (Error.HasError)
            {
                Error.ShowMessage();
                return;
            }

            // Song = SongTest.MakeTestSong();
            var Driver = new LogDriver();

            Driver.Make(OutputFilename, Song);

            ShowResult();

            if (Play)
            {
                PlaySong(OutputFilename);
            }
        }
        public static void Main()
        {
            LogDriver logDriver = new LogDriver();

            logDriver.AddLogger(new LogConsole());

            logDriver.Log("Log start: " + DateTime.Now.ToString());

            for (int i = 0; i < 5; i++)
            {
                logDriver.Log("Operation: " + i.ToString());
            }

            logDriver.Log("Log end: " + DateTime.Now.ToString());
        }
Beispiel #3
0
        /// <inheritdoc/>
        public void Normalize()
        {
            ContainerSpec = ContainerSpec ?? new ServiceContainerSpec();
            Resources     = Resources ?? new ServiceResources();
            RestartPolicy = RestartPolicy ?? new ServiceRestartPolicy();
            Placement     = Placement ?? new ServicePlacement();
            Networks      = Networks ?? new List <ServiceNetwork>();
            EndpointSpec  = EndpointSpec ?? new ServiceEndpointSpec();

            ContainerSpec?.Normalize();
            Resources?.Normalize();
            RestartPolicy?.Normalize();
            Placement?.Normalize();
            LogDriver?.Normalize();
            EndpointSpec?.Normalize();

            foreach (var item in Networks)
            {
                item?.Normalize();
            }
        }
Beispiel #4
0
        internal CdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
        {
            var stackProps                = ReportStackProps.ParseOrDefault(props);
            var dframeWorkerLogGroup      = "MagicOnionBenchWorkerLogGroup";
            var dframeMasterLogGroup      = "MagicOnionBenchMasterLogGroup";
            var benchNetwork              = stackProps.GetBenchNetwork();
            var recreateMagicOnionTrigger = stackProps.GetBenchmarkServerBinariesHash();

            // s3
            var s3 = new Bucket(this, "Bucket", new BucketProps
            {
                AutoDeleteObjects = true,
                RemovalPolicy     = RemovalPolicy.DESTROY,
                AccessControl     = BucketAccessControl.PRIVATE,
            });
            var lifecycleRule = new LifecycleRule
            {
                Enabled    = true,
                Prefix     = "reports/",
                Expiration = Duration.Days(stackProps.DaysKeepReports),
                AbortIncompleteMultipartUploadAfter = Duration.Days(1),
            };

            s3.AddLifecycleRule(lifecycleRule);
            s3.AddToResourcePolicy(new PolicyStatement(new PolicyStatementProps
            {
                Sid        = "AllowPublicRead",
                Effect     = Effect.ALLOW,
                Principals = new[] { new AnyPrincipal() },
                Actions    = new[] { "s3:GetObject*" },
                Resources  = new[] { $"{s3.BucketArn}/html/*" },
            }));
            s3.AddToResourcePolicy(new PolicyStatement(new PolicyStatementProps
            {
                Sid        = "AllowAwsAccountAccess",
                Effect     = Effect.ALLOW,
                Principals = new[] { new AccountRootPrincipal() },
                Actions    = new[] { "s3:*" },
                Resources  = new[] { $"{s3.BucketArn}/*" },
            }));

            // s3 deploy
            var masterDllDeployment = new BucketDeployment(this, "DeployMasterDll", new BucketDeploymentProps
            {
                DestinationBucket    = s3,
                Sources              = new[] { Source.Asset(Path.Combine(Directory.GetCurrentDirectory(), $"out/linux/server")) },
                DestinationKeyPrefix = $"assembly/linux/server"
            });
            var userdataDeployment = new BucketDeployment(this, "UserData", new BucketDeploymentProps
            {
                DestinationBucket    = s3,
                Sources              = new[] { Source.Asset(Path.Combine(Directory.GetCurrentDirectory(), "userdata/")) },
                DestinationKeyPrefix = "userdata/"
            });

            // docker deploy
            var dockerImage = new DockerImageAsset(this, "dframeWorkerImage", new DockerImageAssetProps
            {
                Directory = Path.Combine(Directory.GetCurrentDirectory(), "app"),
                File      = "ConsoleAppEcs/Dockerfile.Ecs",
            });
            var dframeImage = ContainerImage.FromDockerImageAsset(dockerImage);

            // network
            var vpc = new Vpc(this, "Vpc", new VpcProps
            {
                MaxAzs              = 2,
                NatGateways         = 0,
                SubnetConfiguration = new[] { new SubnetConfiguration {
                                                  Name = "public", SubnetType = SubnetType.PUBLIC
                                              } },
            });
            var allsubnets = new SubnetSelection {
                Subnets = vpc.PublicSubnets
            };
            var singleSubnets = new SubnetSelection {
                Subnets = new[] { vpc.PublicSubnets.First() }
            };
            var sg = new SecurityGroup(this, "MasterSg", new SecurityGroupProps
            {
                AllowAllOutbound = true,
                Vpc = vpc,
            });

            foreach (var subnet in vpc.PublicSubnets)
            {
                sg.AddIngressRule(Peer.Ipv4(vpc.VpcCidrBlock), Port.AllTcp(), "VPC", true);
            }

            // service discovery
            var serviceDiscoveryDomain = "local";
            var serverMapName          = "server";
            var dframeMapName          = "dframe-master";
            var ns = new PrivateDnsNamespace(this, "Namespace", new PrivateDnsNamespaceProps
            {
                Vpc  = vpc,
                Name = serviceDiscoveryDomain,
            });
            var serviceDiscoveryServer = ns.CreateService("server", new DnsServiceProps
            {
                Name          = serverMapName,
                DnsRecordType = DnsRecordType.A,
                RoutingPolicy = RoutingPolicy.MULTIVALUE,
            });

            // alb
            var albDnsName = "benchmark-alb";
            var benchToMagicOnionDnsName = benchNetwork.RequireAlb
                ? $"{benchNetwork.EndpointScheme}://{albDnsName}.{stackProps.AlbDomain.domain}"
                : $"{benchNetwork.EndpointScheme}://{serverMapName}.{serviceDiscoveryDomain}";
            IApplicationTargetGroup grpcTargetGroup  = null;
            IApplicationTargetGroup httpsTargetGroup = null;

            if (benchNetwork.RequireAlb)
            {
                // route53
                var hostedZone = HostedZone.FromHostedZoneAttributes(this, "HostedZone", new HostedZoneAttributes
                {
                    HostedZoneId = stackProps.AlbDomain.zoneId,
                    ZoneName     = stackProps.AlbDomain.domain,
                });

                // acm
                var certificate = new DnsValidatedCertificate(this, "certificate", new DnsValidatedCertificateProps
                {
                    DomainName = $"{albDnsName}.{hostedZone.ZoneName}",
                    HostedZone = hostedZone,
                });
                // alb
                var lb = new ApplicationLoadBalancer(this, "LB", new ApplicationLoadBalancerProps
                {
                    Vpc           = vpc,
                    VpcSubnets    = allsubnets,
                    SecurityGroup = new SecurityGroup(this, "AlbSg", new SecurityGroupProps
                    {
                        AllowAllOutbound = true,
                        Vpc = vpc,
                    }),
                    InternetFacing = false,
                    Http2Enabled   = true,
                });
                grpcTargetGroup  = AddGrpcTargetGroup(benchNetwork, vpc, certificate, lb);
                httpsTargetGroup = AddHttpsTargetGroup(benchNetwork, vpc, certificate, lb);

                // Dns Record
                _ = new CnameRecord(this, "alb-alias-record", new CnameRecordProps
                {
                    RecordName = $"{albDnsName}.{stackProps.AlbDomain.domain}",
                    Ttl        = Duration.Seconds(60),
                    Zone       = hostedZone,
                    DomainName = lb.LoadBalancerDnsName,
                });
            }

            // iam
            var iamEc2MagicOnionRole  = GetIamEc2MagicOnionRole(s3, serviceDiscoveryServer);
            var iamEcsTaskExecuteRole = GetIamEcsTaskExecuteRole(new[] { dframeWorkerLogGroup, dframeMasterLogGroup });
            var iamDFrameTaskDefRole  = GetIamEcsDframeTaskDefRole(s3);
            var iamWorkerTaskDefRole  = GetIamEcsWorkerTaskDefRole(s3);

            // secrets
            var ddToken = stackProps.UseEc2DatadogAgentProfiler || stackProps.UseFargateDatadogAgentProfiler
                ? Amazon.CDK.AWS.SecretsManager.Secret.FromSecretNameV2(this, "dd-token", "magiconion-benchmark-datadog-token")
                : null;

            // MagicOnion
            var asg = new AutoScalingGroup(this, "MagicOnionAsg", new AutoScalingGroupProps
            {
                // Monitoring is default DETAILED.
                SpotPrice                = "1.0", // 0.0096 for spot price average for m3.medium
                Vpc                      = vpc,
                SecurityGroup            = sg,
                VpcSubnets               = singleSubnets,
                InstanceType             = stackProps.MagicOnionInstanceType,
                DesiredCapacity          = 1,
                MaxCapacity              = 1,
                MinCapacity              = 0,
                AssociatePublicIpAddress = true,
                MachineImage             = new AmazonLinuxImage(new AmazonLinuxImageProps
                {
                    CpuType        = AmazonLinuxCpuType.X86_64,
                    Generation     = AmazonLinuxGeneration.AMAZON_LINUX_2,
                    Storage        = AmazonLinuxStorage.GENERAL_PURPOSE,
                    Virtualization = AmazonLinuxVirt.HVM,
                }),
                AllowAllOutbound = true,
                GroupMetrics     = new[] { GroupMetrics.All() },
                Role             = iamEc2MagicOnionRole,
                UpdatePolicy     = UpdatePolicy.ReplacingUpdate(),
                Signals          = Signals.WaitForCount(1, new SignalsOptions
                {
                    Timeout = Duration.Minutes(10),
                }),
            });

            asg.AddSecretsReadGrant(ddToken, () => stackProps.UseEc2DatadogAgentProfiler);
            var userdata = GetUserData(recreateMagicOnionTrigger, s3.BucketName, stackProps.BenchmarkBinaryNames, serviceDiscoveryServer.ServiceId, stackProps.UseEc2CloudWatchAgentProfiler, stackProps.UseEc2DatadogAgentProfiler);

            asg.AddUserData(userdata);
            asg.UserData.AddSignalOnExitCommand(asg);
            asg.Node.AddDependency(masterDllDeployment);
            asg.Node.AddDependency(userdataDeployment);
            if (stackProps.EnableMagicOnionScaleInCron)
            {
                asg.ScaleOnSchedule("ScheduleOut", new BasicScheduledActionProps
                {
                    DesiredCapacity = 1,
                    MaxCapacity     = 1,
                    // AM9:00 (JST+9) on Monday to Wednesday
                    Schedule = Schedule.Expression("0 0 * 1-3 *"),
                });
                asg.ScaleOnSchedule("ScheduleIn", new BasicScheduledActionProps
                {
                    DesiredCapacity = 0,
                    MaxCapacity     = 0,
                    // PM9:00 (JST+9) on Everyday
                    Schedule = Schedule.Expression("0 12 * 1-7 *"),
                });
            }
            if (benchNetwork.RequireAlb)
            {
                asg.AttachToApplicationTargetGroup(grpcTargetGroup);
                asg.AttachToApplicationTargetGroup(httpsTargetGroup);
            }

            // ECS
            var cluster = new Cluster(this, "WorkerCluster", new ClusterProps
            {
                Vpc = vpc,
            });

            cluster.Node.AddDependency(asg); // wait until asg is up

            // dframe-worker
            var dframeWorkerContainerName = "worker";
            var dframeWorkerTaskDef       = new FargateTaskDefinition(this, "DFrameWorkerTaskDef", new FargateTaskDefinitionProps
            {
                ExecutionRole  = iamEcsTaskExecuteRole,
                TaskRole       = iamWorkerTaskDefRole,
                Cpu            = stackProps.WorkerFargate.CpuSize,
                MemoryLimitMiB = stackProps.WorkerFargate.MemorySize,
            });

            dframeWorkerTaskDef.AddContainer(dframeWorkerContainerName, new ContainerDefinitionOptions
            {
                Image       = dframeImage,
                Command     = new[] { "--worker-flag" },
                Environment = new Dictionary <string, string>
                {
                    { "DFRAME_MASTER_CONNECT_TO_HOST", $"{dframeMapName}.{serviceDiscoveryDomain}" },
                    { "DFRAME_MASTER_CONNECT_TO_PORT", "12345" },
                    { "BENCH_SERVER_HOST", benchToMagicOnionDnsName },
                    { "BENCH_REPORTID", stackProps.ReportId },
                    { "BENCH_S3BUCKET", s3.BucketName },
                },
                Logging = LogDriver.AwsLogs(new AwsLogDriverProps
                {
                    LogGroup = new LogGroup(this, "WorkerLogGroup", new LogGroupProps
                    {
                        LogGroupName  = dframeWorkerLogGroup,
                        RemovalPolicy = RemovalPolicy.DESTROY,
                        Retention     = RetentionDays.TWO_WEEKS,
                    }),
                    StreamPrefix = dframeWorkerLogGroup,
                }),
            });
            dframeWorkerTaskDef.AddDatadogContainer($"{dframeWorkerContainerName}-datadog", ddToken, () => stackProps.UseFargateDatadogAgentProfiler);
            var dframeWorkerService = new FargateService(this, "DFrameWorkerService", new FargateServiceProps
            {
                ServiceName       = "DFrameWorkerService",
                DesiredCount      = 0,
                Cluster           = cluster,
                TaskDefinition    = dframeWorkerTaskDef,
                VpcSubnets        = singleSubnets,
                SecurityGroups    = new[] { sg },
                PlatformVersion   = FargatePlatformVersion.VERSION1_4,
                MinHealthyPercent = 0,
                AssignPublicIp    = true,
            });

            // dframe-master
            var dframeMasterTaskDef = new FargateTaskDefinition(this, "DFrameMasterTaskDef", new FargateTaskDefinitionProps
            {
                ExecutionRole  = iamEcsTaskExecuteRole,
                TaskRole       = iamDFrameTaskDefRole,
                Cpu            = stackProps.MasterFargate.CpuSize,
                MemoryLimitMiB = stackProps.MasterFargate.MemorySize,
            });

            dframeMasterTaskDef.AddContainer("dframe", new ContainerDefinitionOptions
            {
                Image       = dframeImage,
                Environment = new Dictionary <string, string>
                {
                    { "DFRAME_CLUSTER_NAME", cluster.ClusterName },
                    { "DFRAME_MASTER_SERVICE_NAME", "DFrameMasterService" },
                    { "DFRAME_WORKER_CONTAINER_NAME", dframeWorkerContainerName },
                    { "DFRAME_WORKER_SERVICE_NAME", dframeWorkerService.ServiceName },
                    { "DFRAME_WORKER_TASK_NAME", Fn.Select(1, Fn.Split("/", dframeWorkerTaskDef.TaskDefinitionArn)) },
                    { "DFRAME_WORKER_IMAGE", dockerImage.ImageUri },
                    { "BENCH_REPORTID", stackProps.ReportId },
                    { "BENCH_S3BUCKET", s3.BucketName },
                },
                Logging = LogDriver.AwsLogs(new AwsLogDriverProps
                {
                    LogGroup = new LogGroup(this, "MasterLogGroup", new LogGroupProps
                    {
                        LogGroupName  = dframeMasterLogGroup,
                        RemovalPolicy = RemovalPolicy.DESTROY,
                        Retention     = RetentionDays.TWO_WEEKS,
                    }),
                    StreamPrefix = dframeMasterLogGroup,
                }),
            });
            dframeMasterTaskDef.AddDatadogContainer($"dframe-datadog", ddToken, () => stackProps.UseFargateDatadogAgentProfiler);
            var dframeMasterService = new FargateService(this, "DFrameMasterService", new FargateServiceProps
            {
                ServiceName       = "DFrameMasterService",
                DesiredCount      = 1,
                Cluster           = cluster,
                TaskDefinition    = dframeMasterTaskDef,
                VpcSubnets        = singleSubnets,
                SecurityGroups    = new[] { sg },
                PlatformVersion   = FargatePlatformVersion.VERSION1_4,
                MinHealthyPercent = 0,
                AssignPublicIp    = true,
            });

            dframeMasterService.EnableCloudMap(new CloudMapOptions
            {
                CloudMapNamespace = ns,
                Name          = dframeMapName,
                DnsRecordType = DnsRecordType.A,
                DnsTtl        = Duration.Seconds(300),
            });

            // output
            new CfnOutput(this, "ReportUrl", new CfnOutputProps {
                Value = $"https://{s3.BucketRegionalDomainName}/html/{stackProps.ReportId}/index.html"
            });
            new CfnOutput(this, "EndPointStyle", new CfnOutputProps {
                Value = stackProps.BenchmarkEndpoint.ToString()
            });
            new CfnOutput(this, "AsgName", new CfnOutputProps {
                Value = asg.AutoScalingGroupName
            });
            new CfnOutput(this, "EcsClusterName", new CfnOutputProps {
                Value = cluster.ClusterName
            });
            new CfnOutput(this, "DFrameWorkerEcsTaskdefImage", new CfnOutputProps {
                Value = dockerImage.ImageUri
            });
        }
Beispiel #5
0
        internal StepFunctionDemoStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
        {
            Bucket stepFunctionDemoBucket = new Bucket(this, "StepFunctionDemoBucket", new BucketProps
            {
                Encryption    = BucketEncryption.S3_MANAGED,
                RemovalPolicy = RemovalPolicy.RETAIN
            });

            Table stepFunctionDemoTable = new Table(this, "StepFunctionDemoTable", new TableProps {
                BillingMode  = BillingMode.PROVISIONED,
                PartitionKey = new Amazon.CDK.AWS.DynamoDB.Attribute
                {
                    Name = "Id",
                    Type = AttributeType.STRING
                },
                RemovalPolicy = RemovalPolicy.DESTROY
            });

            //Step Function invoking Lambda function
            Function invokeOddEvenStepFunction = new Function(this, "InvokeOddEvenStepFunction", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::InvokeOddEvenStepFunction",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Lambda Function that invokes the Demo Step Function",
            });


            //Function to calculate Odd or Even
            Function oddOrEvenFunction = new Function(this, "OddOrEvenFunction", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::OddOrEvenFunction",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Lambda Function that calculates odd or even",
            });

            //Demo Lambda to perform Process 1
            Function process1Function = new Function(this, "Process1Function", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::Process1Function",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Demo Lambda Function that runs process1",
            });

            Function processAFunction = new Function(this, "ProcessAFunction", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::Process1Function",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Demo Lambda Function that runs process1",
            });

            //Demo Lambda to perform Process 2
            Function process2Function = new Function(this, "Process2Function", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::Process2Function",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Demo Lambda Function that runs process2",
            });

            //Demo Lambda to perform Process 1
            Function process11Function = new Function(this, "Process11Function", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::Process11Function",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Demo Lambda Function that runs job process1",
            });

            //Demo Lambda to perform Process 2
            Function process12Function = new Function(this, "Process12Function", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::Process12Function",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Demo Lambda Function that runs job process2",
            });

            Function taskTokenExecutorFunction = new Function(this, "TaskTokenExecutorFunction", new FunctionProps
            {
                Runtime     = Runtime.DOTNET_CORE_3_1,
                Code        = Code.FromAsset("src/Demo.Services.Lambda/bin/Release/netcoreapp3.1/Demo.Services.Lambda.zip"),
                Handler     = "Demo.Services.Lambda::Demo.Services.Lambda.Functions::TaskTokenExecutor",
                Timeout     = Duration.Minutes(5),
                MemorySize  = 512,
                Description = "Demo Lambda Function that executes Task Token Step",
                Environment = new Dictionary <string, string>()
                {
                    ["STEP_FUNCTION_DEMO_BUCKET"] = stepFunctionDemoBucket.BucketName
                }
            });

            stepFunctionDemoBucket.GrantReadWrite(taskTokenExecutorFunction);


            var oddEvenFunction = new Task(this, "OddEvenFunction", new TaskProps
            {
                Task = new InvokeFunction(oddOrEvenFunction.LatestVersion)
            });


            var process1 = new Task(this, "Process1", new TaskProps
            {
                Task = new InvokeFunction(process1Function.LatestVersion)
            });

            var processA = new Task(this, "ProcessA", new TaskProps
            {
                Task = new InvokeFunction(processAFunction.LatestVersion)
            });


            var process2 = new Task(this, "Process2", new TaskProps
            {
                Task = new InvokeFunction(process2Function.LatestVersion)
            });

            var process11 = new Task(this, "Process11", new TaskProps
            {
                Task       = new InvokeFunction(process11Function.LatestVersion),
                ResultPath = "$.Resolved"
            });

            var process12 = new Task(this, "Process12", new TaskProps
            {
                Task = new InvokeFunction(process12Function.LatestVersion)
            });

            var taskTokenExecutor = new Task(this, "TaskTokenExecutor", new TaskProps
            {
                Task = new RunLambdaTask(taskTokenExecutorFunction.LatestVersion, new RunLambdaTaskProps()
                {
                    IntegrationPattern = ServiceIntegrationPattern.WAIT_FOR_TASK_TOKEN,
                    Payload            = TaskInput.FromContextAt("$$.Task.Token")
                }),
                Parameters = new Dictionary <string, object>
                {
                    ["Payload"] = new Dictionary <string, object>
                    {
                        ["TaskToken.$"] = "$$.Task.Token",
                        ["State.$"]     = "$"
                    }
                }
            });


            //Choice to go to Process 1 or Process 2 based on input number is odd or even.
            var isEven = new Choice(this, "Is the number Even?");
            var isResolvedOrOverriden = new Choice(this, "Is Resolved Or Overriden?");

            //var chain1 = Chain.Start(oddEvenFunction)
            //    .Next(isEven
            //            .When(
            //                Condition.StringEquals("$.Result", "Even"),
            //                Chain.Start(process1)
            //                    .Next(process11)
            //                    .Next(isResolvedOrOverriden
            //                        .When(
            //                            Condition.Or(
            //                                new[]
            //                                {
            //                                    Condition.BooleanEquals("$.Resolved", true),
            //                                    Condition.BooleanEquals("$.Override", true)
            //                                }), process12)
            //                        .Otherwise(process2)))
            //            .When(Condition.StringEquals("$.Result", "Odd"), process2));

            var chain1 = Chain.Start(oddEvenFunction)
                         .Next(isEven
                               .When(
                                   Condition.StringEquals("$.Result", "Even"),
                                   Chain.Start(process1)
                                   .Next(taskTokenExecutor)
                                   .Next(isResolvedOrOverriden
                                         .When(
                                             Condition.Or(
                                                 new[]
            {
                Condition.BooleanEquals("$.Resolved", true),
                Condition.BooleanEquals("$.Override", true)
            }), process12)
                                         .Otherwise(process2)))
                               .When(Condition.StringEquals("$.Result", "Odd"), process2));


            //State Machine

            var stateMachine = new StateMachine(this, "JobDemoStateMachine", new StateMachineProps
            {
                StateMachineName = "JobDemoStateMachine",
                Timeout          = Duration.Minutes(5),
                Definition       = chain1
            });

            stateMachine.Role?.AddManagedPolicy(ManagedPolicy.FromManagedPolicyArn(this, "DynamoDBFullAccessForStepFunction", "arn:aws:iam::aws:policy/AmazonDynamoDBFullAccess"));

            stateMachine.Role?.AddManagedPolicy(ManagedPolicy.FromManagedPolicyArn(this, "LambdaFullAccessForStepFunction", "arn:aws:iam::aws:policy/AWSLambdaFullAccess"));

            var demofargateTask1 = new FargateTaskDefinition(this,
                                                             "demoECSTask1Definition", new FargateTaskDefinitionProps
            {
                MemoryLimitMiB = 4096,
                Cpu            = 2048
            });
            var demofargateTask2 = new FargateTaskDefinition(this,
                                                             "demoECSTask2Definition", new FargateTaskDefinitionProps
            {
                MemoryLimitMiB = 4096,
                Cpu            = 2048
            });

            stepFunctionDemoBucket.GrantReadWrite(demofargateTask2.TaskRole);

            IVpc publicVpc = Vpc.FromLookup(this, "PublicVPC", new VpcLookupOptions
            {
                Tags = new Dictionary <string, string>
                {
                    ["Paces:VpcType"] = "Public"
                }
            });
            var cluster = Cluster.FromClusterAttributes(this, "PublicCluster", new ClusterAttributes
            {
                ClusterName    = "OHC-PACES",
                Vpc            = publicVpc,
                SecurityGroups = new[]
                { SecurityGroup.FromSecurityGroupId(this, "SecurityGroup", "sg-0a1bab8166d8fb715") }
            });

            var container1 = demofargateTask1.AddContainer("app", new ContainerDefinitionOptions
            {
                Image = ContainerImage.FromAsset(".", new AssetImageProps
                {
                    File = "Dockerfile"
                }),
                Logging = LogDriver.AwsLogs(new AwsLogDriverProps
                {
                    LogGroup = new LogGroup(this, "demoECSTask1LogGroup", new LogGroupProps
                    {
                        LogGroupName = "/ecs/demoECSTask1-" + RandomString.Generate(10, StackId),
                    }),
                    StreamPrefix = "logs"
                }),
            });


            var container2 = demofargateTask2.AddContainer("app", new ContainerDefinitionOptions
            {
                Image = ContainerImage.FromAsset(".", new AssetImageProps
                {
                    File = "Dockerfile.1"
                }),
                Environment = new Dictionary <string, string>
                {
                    ["STEP_FUNCTION_DEMO_BUCKET"] = stepFunctionDemoBucket.BucketName
                },
                Logging = LogDriver.AwsLogs(new AwsLogDriverProps
                {
                    LogGroup = new LogGroup(this, "demoECSTask2LogGroup", new LogGroupProps
                    {
                        LogGroupName = $"/ecs/demoECSTask2-{RandomString.Generate(10, StackId)}",
                    }),
                    StreamPrefix = "logs"
                })
            });


            Rule rule = new Rule(this, "DemoJobRule", new RuleProps
            {
                Schedule = Schedule.Cron(new CronOptions
                {
                    Day    = "*",
                    Hour   = "*",
                    Minute = "1",
                    Month  = "*",
                    Year   = "*"
                }),
                Description = "Runs demo job fargate task",
                Targets     = new IRuleTarget[]
                {
                    new EcsTask(
                        new EcsTaskProps
                    {
                        Cluster         = cluster,
                        TaskDefinition  = demofargateTask2,
                        SubnetSelection = new SubnetSelection
                        {
                            OnePerAz = true
                        }
                    })
                }
            });



            //var ecsTask1 = new Task(this, "ecsTask1", new TaskProps
            //{
            //    InputPath = "$",
            //    Task = new CustomTask(new RunEcsFargateTaskProps
            //    {

            //        Cluster = Cluster.FromClusterAttributes(this, "PublicCluster", new ClusterAttributes
            //        {
            //            ClusterName = "OHC-PACES",
            //            Vpc = publicVpc,
            //            SecurityGroups = new[] { SecurityGroup.FromSecurityGroupId(this, "SecurityGroup", "sg-0a1bab8166d8fb715") }
            //        }),
            //        TaskDefinition = fargateTask1,

            //        ContainerOverrides = new[]
            //        {
            //            new ContainerOverride
            //            {
            //               ContainerDefinition = container,
            //               Command = new []{"$.Data"}
            //            },

            //        }
            //    })
            //});

            var ecsTask1 = new Task(this, "EcsTask1", new TaskProps
            {
                InputPath = "$",
                Task      = new RunEcsFargateTask(new RunEcsFargateTaskProps
                {
                    Cluster        = cluster,
                    TaskDefinition = demofargateTask1,

                    //ContainerOverrides = new[]
                    //{
                    //    new ContainerOverride
                    //    {
                    //        ContainerDefinition = container,
                    //
                    //    },

                    //}
                }),
                Parameters = new Dictionary <string, object>
                {
                    ["Overrides"] = new Dictionary <string, object>
                    {
                        ["ContainerOverrides"] = new Dictionary <string, string>[]
                        {
                            new Dictionary <string, string> {
                                ["Name"]      = "app",
                                ["Command.$"] = "$.ECSPayload"
                            }
                        }
                    }
                }
            });

            var chain2 = Chain.Start(processA).Next(ecsTask1);


            var stateMachineWithTask = new StateMachine(this, "JobDemoStateMachine-1", new StateMachineProps
            {
                StateMachineName = "JobDemoStateMachine-1",
                Timeout          = Duration.Minutes(15),
                Definition       = chain2,
                Role             = Role.FromRoleArn(this, "StateMachineWithTaskRole",
                                                    "arn:aws:iam::342600918501:role/service-role/PacesEdi274DefaultStateMachineRole")
            });

            //All Policies
            // 1. Invoke function policies

            invokeOddEvenStepFunction.Role?.AddManagedPolicy(ManagedPolicy.FromManagedPolicyArn(this, "InvokeLambdaPolicy", "arn:aws:iam::aws:policy/AWSLambdaFullAccess"));

            var policyStatement = new PolicyStatement
            {
                Sid    = "CanInvokeStepFunctions",
                Effect = Effect.ALLOW
            };

            policyStatement.AddActions(new[] { "states:StartExecution" });

            invokeOddEvenStepFunction.AddToRolePolicy(policyStatement);
            policyStatement.AddResources(stateMachine.StateMachineArn);
            invokeOddEvenStepFunction.AddEnvironment(Functions.StateMachineArnKey, stateMachine.StateMachineArn);

            process12Function.AddEnvironment(Functions.StepFunctionDemoBucketKey, stepFunctionDemoBucket.BucketName);

            stepFunctionDemoBucket.GrantReadWrite(process12Function);


            var policyStatementDemofargateTask2 = new PolicyStatement
            {
                Sid    = "CanNotifyStepFunction",
                Effect = Effect.ALLOW
            };

            policyStatementDemofargateTask2.AddActions(new[] { "states:SendTask*" });
            demofargateTask2.AddToExecutionRolePolicy(policyStatementDemofargateTask2);
            demofargateTask2.AddToTaskRolePolicy(policyStatementDemofargateTask2);

            policyStatementDemofargateTask2.AddAllResources();
        }