func ExampleECR_BatchGetImage() {
	svc := ecr.New(session.New())

	params := &ecr.BatchGetImageInput{
		ImageIds: []*ecr.ImageIdentifier{ // Required
			{ // Required
				ImageDigest: aws.String("ImageDigest"),
				ImageTag:    aws.String("ImageTag"),
			},
			// More values...
		},
		RepositoryName: aws.String("RepositoryName"), // Required
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.BatchGetImage(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 ExampleECR_CreateRepository() {
	svc := ecr.New(session.New())

	params := &ecr.CreateRepositoryInput{
		RepositoryName: aws.String("RepositoryName"), // Required
	}
	resp, err := svc.CreateRepository(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 ExampleECR_InitiateLayerUpload() {
	svc := ecr.New(session.New())

	params := &ecr.InitiateLayerUploadInput{
		RepositoryName: aws.String("RepositoryName"), // Required
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.InitiateLayerUpload(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 ExampleECR_GetDownloadUrlForLayer() {
	svc := ecr.New(session.New())

	params := &ecr.GetDownloadUrlForLayerInput{
		LayerDigest:    aws.String("LayerDigest"),    // Required
		RepositoryName: aws.String("RepositoryName"), // Required
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.GetDownloadUrlForLayer(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 ExampleECR_SetRepositoryPolicy() {
	svc := ecr.New(session.New())

	params := &ecr.SetRepositoryPolicyInput{
		PolicyText:     aws.String("RepositoryPolicyText"), // Required
		RepositoryName: aws.String("RepositoryName"),       // Required
		Force:          aws.Bool(true),
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.SetRepositoryPolicy(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 ExampleECR_ListImages() {
	svc := ecr.New(session.New())

	params := &ecr.ListImagesInput{
		RepositoryName: aws.String("RepositoryName"), // Required
		MaxResults:     aws.Int64(1),
		NextToken:      aws.String("NextToken"),
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.ListImages(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 ExampleECR_GetAuthorizationToken() {
	svc := ecr.New(session.New())

	params := &ecr.GetAuthorizationTokenInput{
		RegistryIds: []*string{
			aws.String("RegistryId"), // Required
			// More values...
		},
	}
	resp, err := svc.GetAuthorizationToken(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() {
	// configure aws client
	sess := session.New()
	svc := ecr.New(sess, aws.NewConfig().WithRegion(getRegion(sess)))

	// this lets us handle multiple registries
	params := &ecr.GetAuthorizationTokenInput{
		RegistryIds: getRegistryIds(),
	}

	// request the token
	resp, err := svc.GetAuthorizationToken(params)
	check(err)

	// fields to send to template
	fields := make([]Auth, len(resp.AuthorizationData))
	for i, auth := range resp.AuthorizationData {

		// extract base64 token
		data, err := base64.StdEncoding.DecodeString(*auth.AuthorizationToken)
		check(err)

		// extract username and password
		token := strings.SplitN(string(data), ":", 2)

		// object to pass to template
		fields[i] = Auth{
			Token:         *auth.AuthorizationToken,
			User:          token[0],
			Pass:          token[1],
			ProxyEndpoint: *(auth.ProxyEndpoint),
			ExpiresAt:     *(auth.ExpiresAt),
		}
	}

	// run the template
	err = getTemplate().Execute(os.Stdout, fields)
	check(err)
}

func main() {
	svc := ecr.New(session.New())

	// this would be how to get tokens for multiple registries
	// params := &ecr.GetAuthorizationTokenInput{
	// 	RegistryIds: []*string{
	// 		aws.String("123"),
	// 		aws.String("456"),
	// 	},
	// }
	resp, err := svc.GetAuthorizationToken(nil)
	check(err)

	// fields to send to template
	fields := make([]Auth, len(resp.AuthorizationData))
	for i, auth := range resp.AuthorizationData {

		// extract base64 token
		data, err := base64.StdEncoding.DecodeString(*auth.AuthorizationToken)
		check(err)

		// extract username and password
		token := strings.SplitN(string(data), ":", 2)

		// object to pass to template
		fields[i] = Auth{
			Token:         *auth.AuthorizationToken,
			User:          token[0],
			Pass:          token[1],
			ProxyEndpoint: *(auth.ProxyEndpoint),
			ExpiresAt:     *(auth.ExpiresAt),
		}
	}

	// run the template
	err = getTemplate().Execute(os.Stdout, fields)
	check(err)
}

func ExampleECR_UploadLayerPart() {
	svc := ecr.New(session.New())

	params := &ecr.UploadLayerPartInput{
		LayerPartBlob:  []byte("PAYLOAD"),            // Required
		PartFirstByte:  aws.Int64(1),                 // Required
		PartLastByte:   aws.Int64(1),                 // Required
		RepositoryName: aws.String("RepositoryName"), // Required
		UploadId:       aws.String("UploadId"),       // Required
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.UploadLayerPart(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 ExampleECR_BatchCheckLayerAvailability() {
	svc := ecr.New(session.New())

	params := &ecr.BatchCheckLayerAvailabilityInput{
		LayerDigests: []*string{ // Required
			aws.String("BatchedOperationLayerDigest"), // Required
			// More values...
		},
		RepositoryName: aws.String("RepositoryName"), // Required
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.BatchCheckLayerAvailability(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 ExampleECR_CompleteLayerUpload() {
	svc := ecr.New(session.New())

	params := &ecr.CompleteLayerUploadInput{
		LayerDigests: []*string{ // Required
			aws.String("LayerDigest"), // Required
			// More values...
		},
		RepositoryName: aws.String("RepositoryName"), // Required
		UploadId:       aws.String("UploadId"),       // Required
		RegistryId:     aws.String("RegistryId"),
	}
	resp, err := svc.CompleteLayerUpload(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)
}