Golang ecs.New函數代碼示例

// NewCustomResourceProvisioner returns a new CustomResourceProvisioner with an
// sqs client configured from config.
func NewCustomResourceProvisioner(db *sql.DB, config client.ConfigProvider) *CustomResourceProvisioner {
	p := &CustomResourceProvisioner{
		Provisioners: make(map[string]customresources.Provisioner),
		sendResponse: customresources.SendResponse,
		sqs:          sqs.New(config),
	}

	p.add("Custom::InstancePort", &InstancePortsProvisioner{
		ports: lb.NewDBPortAllocator(db),
	})

	p.add("Custom::ECSService", &ECSServiceResource{
		ecs: ecs.New(config),
	})

	store := &dbEnvironmentStore{db}
	p.add("Custom::ECSEnvironment", newECSEnvironmentProvisioner(&ECSEnvironmentResource{
		environmentStore: store,
	}))
	p.add("Custom::ECSTaskDefinition", newECSTaskDefinitionProvisioner(&ECSTaskDefinitionResource{
		ecs:              ecs.New(config),
		environmentStore: store,
	}))

	return p
}

func init() {
	if iid, err := ec2.GetInstanceIdentityDocument(); err == nil {
		ECS = ecs.New(&aws.Config{Region: iid.Region})
	} else {
		ECS = ecs.New(nil)
	}

	Cluster = "ecs-functional-tests"
	if envCluster := os.Getenv("ECS_CLUSTER"); envCluster != "" {
		Cluster = envCluster
	}
}

func ExampleECS_DescribeTasks() {
	sess, err := session.NewSession()
	if err != nil {
		fmt.Println("failed to create session,", err)
		return
	}

	svc := ecs.New(sess)

	params := &ecs.DescribeTasksInput{
		Tasks: []*string{ // Required
			aws.String("String"), // Required
			// More values...
		},
		Cluster: aws.String("String"),
	}
	resp, err := svc.DescribeTasks(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleECS_CreateService() {
	svc := ecs.New(session.New())

	params := &ecs.CreateServiceInput{
		DesiredCount:   aws.Int64(1),         // Required
		ServiceName:    aws.String("String"), // Required
		TaskDefinition: aws.String("String"), // Required
		ClientToken:    aws.String("String"),
		Cluster:        aws.String("String"),
		LoadBalancers: []*ecs.LoadBalancer{
			{ // Required
				ContainerName:    aws.String("String"),
				ContainerPort:    aws.Int64(1),
				LoadBalancerName: aws.String("String"),
			},
			// More values...
		},
		Role: aws.String("String"),
	}
	resp, err := svc.CreateService(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func main() {
	kingpin.Version("0.0.1")
	kingpin.CommandLine.Help = "Dashboard - An AWS ECS visualiser."
	kingpin.Parse()

	clientECS = ecs.New(&aws.Config{Region: *cliRegion})

	r := render.New(render.Options{
		Directory:     "src/github.com/nickschuch/dashboard/templates",
		Asset:         Asset,
		AssetNames:    AssetNames,
		IsDevelopment: false,
	})
	mux := http.NewServeMux()

	mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
		params := Cluster{
			Name:      *cliCluster,
			Region:    *cliRegion,
			Instances: getInstances(),
		}
		r.HTML(w, http.StatusOK, "cluster", params)
	})

	http.ListenAndServe(":"+*cliPort, mux)
}

func ExampleECS_UpdateService() {
	svc := ecs.New(nil)

	params := &ecs.UpdateServiceInput{
		Service:        aws.String("String"), // Required
		Cluster:        aws.String("String"),
		DesiredCount:   aws.Long(1),
		TaskDefinition: aws.String("String"),
	}
	resp, err := svc.UpdateService(params)

	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			// Generic AWS error with Code, Message, and original error (if any)
			fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
			if reqErr, ok := err.(awserr.RequestFailure); ok {
				// A service error occurred
				fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
			}
		} else {
			// This case should never be hit, the SDK should always return an
			// error which satisfies the awserr.Error interface.
			fmt.Println(err.Error())
		}
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}

func init() {
	Before("@ecs", func() {
		// FIXME remove custom region
		World["client"] = ecs.New(smoke.Session,
			aws.NewConfig().WithRegion("us-west-2"))
	})
}

func ExampleECS_SubmitTaskStateChange() {
	svc := ecs.New(nil)

	params := &ecs.SubmitTaskStateChangeInput{
		Cluster: aws.String("String"),
		Reason:  aws.String("String"),
		Status:  aws.String("String"),
		Task:    aws.String("String"),
	}
	resp, err := svc.SubmitTaskStateChange(params)

	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			// Generic AWS error with Code, Message, and original error (if any)
			fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
			if reqErr, ok := err.(awserr.RequestFailure); ok {
				// A service error occurred
				fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
			}
		} else {
			// This case should never be hit, the SDK should always return an
			// error which satisfies the awserr.Error interface.
			fmt.Println(err.Error())
		}
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.Prettify(resp))
}

func ExampleECS_ListTasks() {
	svc := ecs.New(session.New())

	params := &ecs.ListTasksInput{
		Cluster:           aws.String("String"),
		ContainerInstance: aws.String("String"),
		DesiredStatus:     aws.String("DesiredStatus"),
		Family:            aws.String("String"),
		MaxResults:        aws.Int64(1),
		NextToken:         aws.String("String"),
		ServiceName:       aws.String("String"),
		StartedBy:         aws.String("String"),
	}
	resp, err := svc.ListTasks(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

// Exec the cmd on the container instances for the cluster.
func Exec(cluster *string, cmd *[]string) {
	session := session.New(&aws.Config{Region: aws.String(os.Getenv("AWS_REGION"))})
	ecs := ecspkg.New(session)
	ec2 := ec2pkg.New(session)

	containers := containerInstances(ecs, cluster)
	ids := instanceIds(ecs, containers)
	ips := privateIps(ec2, ids)

	var wg sync.WaitGroup
	for _, ip := range ips {
		wg.Add(1)
		go func(ip string) {
			defer wg.Done()
			l := log.New(os.Stderr, log.INFO, ip)
			args := []string{ip}
			args = append(args, *cmd...)
			cmd := exec.Command("ssh", args...)
			cmd.Stdout = l
			cmd.Stderr = l
			err := cmd.Run()
			if err != nil {
				l.Error("failed: %s", err)
			}
		}(*ip)
	}
	wg.Wait()
}

func ExampleECS_UpdateContainerAgent() {
	sess, err := session.NewSession()
	if err != nil {
		fmt.Println("failed to create session,", err)
		return
	}

	svc := ecs.New(sess)

	params := &ecs.UpdateContainerAgentInput{
		ContainerInstance: aws.String("String"), // Required
		Cluster:           aws.String("String"),
	}
	resp, err := svc.UpdateContainerAgent(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleECS_SubmitTaskStateChange() {
	sess, err := session.NewSession()
	if err != nil {
		fmt.Println("failed to create session,", err)
		return
	}

	svc := ecs.New(sess)

	params := &ecs.SubmitTaskStateChangeInput{
		Cluster: aws.String("String"),
		Reason:  aws.String("String"),
		Status:  aws.String("String"),
		Task:    aws.String("String"),
	}
	resp, err := svc.SubmitTaskStateChange(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleECS_SubmitContainerStateChange() {
	svc := ecs.New(session.New())

	params := &ecs.SubmitContainerStateChangeInput{
		Cluster:       aws.String("String"),
		ContainerName: aws.String("String"),
		ExitCode:      aws.Int64(1),
		NetworkBindings: []*ecs.NetworkBinding{
			{ // Required
				BindIP:        aws.String("String"),
				ContainerPort: aws.Int64(1),
				HostPort:      aws.Int64(1),
				Protocol:      aws.String("TransportProtocol"),
			},
			// More values...
		},
		Reason: aws.String("String"),
		Status: aws.String("String"),
		Task:   aws.String("String"),
	}
	resp, err := svc.SubmitContainerStateChange(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleECS_ListTaskDefinitions() {
	sess, err := session.NewSession()
	if err != nil {
		fmt.Println("failed to create session,", err)
		return
	}

	svc := ecs.New(sess)

	params := &ecs.ListTaskDefinitionsInput{
		FamilyPrefix: aws.String("String"),
		MaxResults:   aws.Int64(1),
		NextToken:    aws.String("String"),
		Sort:         aws.String("SortOrder"),
		Status:       aws.String("TaskDefinitionStatus"),
	}
	resp, err := svc.ListTaskDefinitions(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleECS_ListContainerInstances() {
	sess, err := session.NewSession()
	if err != nil {
		fmt.Println("failed to create session,", err)
		return
	}

	svc := ecs.New(sess)

	params := &ecs.ListContainerInstancesInput{
		Cluster:    aws.String("String"),
		MaxResults: aws.Int64(1),
		NextToken:  aws.String("String"),
	}
	resp, err := svc.ListContainerInstances(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}