Golang resource.UniqueId函數代碼示例

func resourceAwsKeyPairCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).ec2conn

	var keyName string
	if v, ok := d.GetOk("key_name"); ok {
		keyName = v.(string)
	} else if v, ok := d.GetOk("key_name_prefix"); ok {
		keyName = resource.PrefixedUniqueId(v.(string))
	} else {
		keyName = resource.UniqueId()
	}

	publicKey := d.Get("public_key").(string)
	req := &ec2.ImportKeyPairInput{
		KeyName:           aws.String(keyName),
		PublicKeyMaterial: []byte(publicKey),
	}
	resp, err := conn.ImportKeyPair(req)
	if err != nil {
		return fmt.Errorf("Error import KeyPair: %s", err)
	}

	d.SetId(*resp.KeyName)
	return nil
}

func resourceAwsEcsServiceCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).ecsconn

	input := ecs.CreateServiceInput{
		ServiceName:    aws.String(d.Get("name").(string)),
		TaskDefinition: aws.String(d.Get("task_definition").(string)),
		DesiredCount:   aws.Int64(int64(d.Get("desired_count").(int))),
		ClientToken:    aws.String(resource.UniqueId()),
	}

	if v, ok := d.GetOk("cluster"); ok {
		input.Cluster = aws.String(v.(string))
	}

	loadBalancers := expandEcsLoadBalancers(d.Get("load_balancer").(*schema.Set).List())
	if len(loadBalancers) > 0 {
		log.Printf("[DEBUG] Adding ECS load balancers: %s", loadBalancers)
		input.LoadBalancers = loadBalancers
	}
	if v, ok := d.GetOk("iam_role"); ok {
		input.Role = aws.String(v.(string))
	}

	log.Printf("[DEBUG] Creating ECS service: %s", input)

	// Retry due to AWS IAM policy eventual consistency
	// See https://github.com/hashicorp/terraform/issues/2869
	var out *ecs.CreateServiceOutput
	var err error
	err = resource.Retry(2*time.Minute, func() error {
		out, err = conn.CreateService(&input)

		if err != nil {
			ec2err, ok := err.(awserr.Error)
			if !ok {
				return &resource.RetryError{Err: err}
			}
			if ec2err.Code() == "InvalidParameterException" {
				log.Printf("[DEBUG] Trying to create ECS service again: %q",
					ec2err.Message())
				return err
			}

			return &resource.RetryError{Err: err}
		}

		return nil
	})
	if err != nil {
		return err
	}

	service := *out.Service

	log.Printf("[DEBUG] ECS service created: %s", *service.ServiceArn)
	d.SetId(*service.ServiceArn)
	d.Set("cluster", *service.ClusterArn)

	return resourceAwsEcsServiceUpdate(d, meta)
}

func resourceAwsIamRoleCreate(d *schema.ResourceData, meta interface{}) error {
	iamconn := meta.(*AWSClient).iamconn

	var name string
	if v, ok := d.GetOk("name"); ok {
		name = v.(string)
	} else if v, ok := d.GetOk("name_prefix"); ok {
		name = resource.PrefixedUniqueId(v.(string))
	} else {
		name = resource.UniqueId()
	}

	request := &iam.CreateRoleInput{
		Path:                     aws.String(d.Get("path").(string)),
		RoleName:                 aws.String(name),
		AssumeRolePolicyDocument: aws.String(d.Get("assume_role_policy").(string)),
	}

	var createResp *iam.CreateRoleOutput
	err := resource.Retry(10*time.Second, func() *resource.RetryError {
		var err error
		createResp, err = iamconn.CreateRole(request)
		// IAM roles can take ~10 seconds to propagate in AWS:
		// http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/iam-roles-for-amazon-ec2.html#launch-instance-with-role-console
		if isAWSErr(err, "MalformedPolicyDocument", "Invalid principal in policy") {
			return resource.RetryableError(err)
		}
		return resource.NonRetryableError(err)
	})
	if err != nil {
		return fmt.Errorf("Error creating IAM Role %s: %s", name, err)
	}
	return resourceAwsIamRoleReadResult(d, createResp.Role)
}

func TestAccAWSAPIGatewayDomainName_basic(t *testing.T) {
	var conf apigateway.DomainName

	// Our test cert is for a wildcard on this domain
	name := fmt.Sprintf("%s.tf-acc.invalid", resource.UniqueId())

	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccCheckAWSAPIGatewayDomainNameDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccAWSAPIGatewayDomainNameConfigCreate(name),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckAWSAPIGatewayDomainNameExists("aws_api_gateway_domain_name.test", &conf),
					resource.TestCheckResourceAttr(
						"aws_api_gateway_domain_name.test", "certificate_body", testAccAWSAPIGatewayCertBody,
					),
					resource.TestCheckResourceAttr(
						"aws_api_gateway_domain_name.test", "certificate_chain", testAccAWSAPIGatewayCertChain,
					),
					resource.TestCheckResourceAttr(
						"aws_api_gateway_domain_name.test", "certificate_name", "tf-acc-apigateway-domain-name",
					),
					resource.TestCheckResourceAttr(
						"aws_api_gateway_domain_name.test", "certificate_private_key", testAccAWSAPIGatewayCertPrivateKey,
					),
					resource.TestCheckResourceAttr(
						"aws_api_gateway_domain_name.test", "domain_name", name,
					),
				),
			},
		},
	})
}

func resourceAwsIamInstanceProfileCreate(d *schema.ResourceData, meta interface{}) error {
	iamconn := meta.(*AWSClient).iamconn

	var name string
	if v, ok := d.GetOk("name"); ok {
		name = v.(string)
	} else if v, ok := d.GetOk("name_prefix"); ok {
		name = resource.PrefixedUniqueId(v.(string))
	} else {
		name = resource.UniqueId()
	}

	request := &iam.CreateInstanceProfileInput{
		InstanceProfileName: aws.String(name),
		Path:                aws.String(d.Get("path").(string)),
	}

	var err error
	response, err := iamconn.CreateInstanceProfile(request)
	if err == nil {
		err = instanceProfileReadResult(d, response.InstanceProfile)
	}
	if err != nil {
		return fmt.Errorf("Error creating IAM instance profile %s: %s", name, err)
	}

	return instanceProfileSetRoles(d, iamconn)
}

func resourceAwsRoute53DelegationSetCreate(d *schema.ResourceData, meta interface{}) error {
	r53 := meta.(*AWSClient).r53conn

	callerRef := resource.UniqueId()
	if v, ok := d.GetOk("reference_name"); ok {
		callerRef = strings.Join([]string{
			v.(string), "-", callerRef,
		}, "")
	}
	input := &route53.CreateReusableDelegationSetInput{
		CallerReference: aws.String(callerRef),
	}

	log.Printf("[DEBUG] Creating Route53 reusable delegation set: %#v", input)
	out, err := r53.CreateReusableDelegationSet(input)
	if err != nil {
		return err
	}
	log.Printf("[DEBUG] Route53 reusable delegation set created: %#v", out)

	set := out.DelegationSet
	d.SetId(cleanDelegationSetId(*set.Id))
	d.Set("name_servers", expandNameServers(set.NameServers))
	return nil
}

func resourceAwsCloudWatchEventTargetCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).cloudwatcheventsconn

	rule := d.Get("rule").(string)

	var targetId string
	if v, ok := d.GetOk("target_id"); ok {
		targetId = v.(string)
	} else {
		targetId = resource.UniqueId()
		d.Set("target_id", targetId)
	}

	input := buildPutTargetInputStruct(d)
	log.Printf("[DEBUG] Creating CloudWatch Event Target: %s", input)
	out, err := conn.PutTargets(input)
	if err != nil {
		return fmt.Errorf("Creating CloudWatch Event Target failed: %s", err)
	}

	if len(out.FailedEntries) > 0 {
		return fmt.Errorf("Creating CloudWatch Event Target failed: %s",
			out.FailedEntries)
	}

	id := rule + "-" + targetId
	d.SetId(id)

	log.Printf("[INFO] CloudWatch Event Target %q created", d.Id())

	return resourceAwsCloudWatchEventTargetRead(d, meta)
}

func resourceAwsIamRoleCreate(d *schema.ResourceData, meta interface{}) error {
	iamconn := meta.(*AWSClient).iamconn

	var name string
	if v, ok := d.GetOk("name"); ok {
		name = v.(string)
	} else if v, ok := d.GetOk("name_prefix"); ok {
		name = resource.PrefixedUniqueId(v.(string))
	} else {
		name = resource.UniqueId()
	}

	request := &iam.CreateRoleInput{
		Path:                     aws.String(d.Get("path").(string)),
		RoleName:                 aws.String(name),
		AssumeRolePolicyDocument: aws.String(d.Get("assume_role_policy").(string)),
	}

	var createResp *iam.CreateRoleOutput
	err := resource.Retry(30*time.Second, func() *resource.RetryError {
		var err error
		createResp, err = iamconn.CreateRole(request)
		// IAM users (referenced in Principal field of assume policy)
		// can take ~30 seconds to propagate in AWS
		if isAWSErr(err, "MalformedPolicyDocument", "Invalid principal in policy") {
			return resource.RetryableError(err)
		}
		return resource.NonRetryableError(err)
	})
	if err != nil {
		return fmt.Errorf("Error creating IAM Role %s: %s", name, err)
	}
	return resourceAwsIamRoleReadResult(d, createResp.Role)
}

func resourceAwsRDSClusterInstanceCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).rdsconn
	tags := tagsFromMapRDS(d.Get("tags").(map[string]interface{}))

	createOpts := &rds.CreateDBInstanceInput{
		DBInstanceClass:     aws.String(d.Get("instance_class").(string)),
		DBClusterIdentifier: aws.String(d.Get("cluster_identifier").(string)),
		Engine:              aws.String("aurora"),
		PubliclyAccessible:  aws.Bool(d.Get("publicly_accessible").(bool)),
		Tags:                tags,
	}

	if attr, ok := d.GetOk("db_parameter_group_name"); ok {
		createOpts.DBParameterGroupName = aws.String(attr.(string))
	}

	if v := d.Get("identifier").(string); v != "" {
		createOpts.DBInstanceIdentifier = aws.String(v)
	} else {
		createOpts.DBInstanceIdentifier = aws.String(resource.UniqueId())
	}

	if attr, ok := d.GetOk("db_subnet_group_name"); ok {
		createOpts.DBSubnetGroupName = aws.String(attr.(string))
	}

	if attr, ok := d.GetOk("monitoring_role_arn"); ok {
		createOpts.MonitoringRoleArn = aws.String(attr.(string))
	}

	if attr, ok := d.GetOk("monitoring_interval"); ok {
		createOpts.MonitoringInterval = aws.Int64(int64(attr.(int)))
	}

	log.Printf("[DEBUG] Creating RDS DB Instance opts: %s", createOpts)
	resp, err := conn.CreateDBInstance(createOpts)
	if err != nil {
		return err
	}

	d.SetId(*resp.DBInstance.DBInstanceIdentifier)

	// reuse db_instance refresh func
	stateConf := &resource.StateChangeConf{
		Pending:    []string{"creating", "backing-up", "modifying"},
		Target:     []string{"available"},
		Refresh:    resourceAwsDbInstanceStateRefreshFunc(d, meta),
		Timeout:    40 * time.Minute,
		MinTimeout: 10 * time.Second,
		Delay:      10 * time.Second,
	}

	// Wait, catching any errors
	_, err = stateConf.WaitForState()
	if err != nil {
		return err
	}

	return resourceAwsRDSClusterInstanceRead(d, meta)
}

func resourceAwsIamPolicyCreate(d *schema.ResourceData, meta interface{}) error {
	iamconn := meta.(*AWSClient).iamconn

	var name string
	if v, ok := d.GetOk("name"); ok {
		name = v.(string)
	} else if v, ok := d.GetOk("name_prefix"); ok {
		name = resource.PrefixedUniqueId(v.(string))
	} else {
		name = resource.UniqueId()
	}

	request := &iam.CreatePolicyInput{
		Description:    aws.String(d.Get("description").(string)),
		Path:           aws.String(d.Get("path").(string)),
		PolicyDocument: aws.String(d.Get("policy").(string)),
		PolicyName:     aws.String(name),
	}

	response, err := iamconn.CreatePolicy(request)
	if err != nil {
		return fmt.Errorf("Error creating IAM policy %s: %s", name, err)
	}

	return readIamPolicy(d, response.Policy)
}

func resourceAwsEfsFileSystemCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).efsconn

	referenceName := ""
	if v, ok := d.GetOk("reference_name"); ok {
		referenceName = v.(string) + "-"
	}
	token := referenceName + resource.UniqueId()
	fs, err := conn.CreateFileSystem(&efs.CreateFileSystemInput{
		CreationToken: aws.String(token),
	})
	if err != nil {
		return err
	}

	log.Printf("[DEBUG] Creating EFS file system: %s", *fs)
	d.SetId(*fs.FileSystemId)

	stateConf := &resource.StateChangeConf{
		Pending: []string{"creating"},
		Target:  "available",
		Refresh: func() (interface{}, string, error) {
			resp, err := conn.DescribeFileSystems(&efs.DescribeFileSystemsInput{
				FileSystemId: aws.String(d.Id()),
			})
			if err != nil {
				return nil, "error", err
			}

			if len(resp.FileSystems) < 1 {
				return nil, "not-found", fmt.Errorf("EFS file system %q not found", d.Id())
			}

			fs := resp.FileSystems[0]
			log.Printf("[DEBUG] current status of %q: %q", *fs.FileSystemId, *fs.LifeCycleState)
			return fs, *fs.LifeCycleState, nil
		},
		Timeout:    10 * time.Minute,
		Delay:      2 * time.Second,
		MinTimeout: 3 * time.Second,
	}

	_, err = stateConf.WaitForState()
	if err != nil {
		return fmt.Errorf("Error waiting for EFS file system (%q) to create: %q",
			d.Id(), err.Error())
	}
	log.Printf("[DEBUG] EFS file system created: %q", *fs.FileSystemId)

	return resourceAwsEfsFileSystemUpdate(d, meta)
}

func TestAccAWSAPIGatewayBasePath_basic(t *testing.T) {
	var conf apigateway.BasePathMapping

	// Our test cert is for a wildcard on this domain
	name := fmt.Sprintf("%s.tf-acc.invalid", resource.UniqueId())

	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccCheckAWSAPIGatewayBasePathDestroy(name),
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccAWSAPIGatewayBasePathConfig(name),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckAWSAPIGatewayBasePathExists("aws_api_gateway_base_path_mapping.test", name, &conf),
				),
			},
		},
	})
}

func resourceAwsIAMServerCertificateCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).iamconn

	var sslCertName string
	if v, ok := d.GetOk("name"); ok {
		sslCertName = v.(string)
	} else if v, ok := d.GetOk("name_prefix"); ok {
		sslCertName = resource.PrefixedUniqueId(v.(string))
	} else {
		sslCertName = resource.UniqueId()
	}

	createOpts := &iam.UploadServerCertificateInput{
		CertificateBody:       aws.String(d.Get("certificate_body").(string)),
		PrivateKey:            aws.String(d.Get("private_key").(string)),
		ServerCertificateName: aws.String(sslCertName),
	}

	if v, ok := d.GetOk("certificate_chain"); ok {
		createOpts.CertificateChain = aws.String(v.(string))
	}

	if v, ok := d.GetOk("path"); ok {
		createOpts.Path = aws.String(v.(string))
	}

	log.Printf("[DEBUG] Creating IAM Server Certificate with opts: %s", createOpts)
	resp, err := conn.UploadServerCertificate(createOpts)
	if err != nil {
		if awsErr, ok := err.(awserr.Error); ok {
			return fmt.Errorf("[WARN] Error uploading server certificate, error: %s: %s", awsErr.Code(), awsErr.Message())
		}
		return fmt.Errorf("[WARN] Error uploading server certificate, error: %s", err)
	}

	d.SetId(*resp.ServerCertificateMetadata.ServerCertificateId)
	d.Set("name", sslCertName)

	return resourceAwsIAMServerCertificateRead(d, meta)
}

func resourceAwsEcsServiceCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).ecsconn

	input := ecs.CreateServiceInput{
		ServiceName:    aws.String(d.Get("name").(string)),
		TaskDefinition: aws.String(d.Get("task_definition").(string)),
		DesiredCount:   aws.Int64(int64(d.Get("desired_count").(int))),
		ClientToken:    aws.String(resource.UniqueId()),
	}

	if v, ok := d.GetOk("cluster"); ok {
		input.Cluster = aws.String(v.(string))
	}

	loadBalancers := expandEcsLoadBalancers(d.Get("load_balancer").(*schema.Set).List())
	if len(loadBalancers) > 0 {
		log.Printf("[DEBUG] Adding ECS load balancers: %s", loadBalancers)
		input.LoadBalancers = loadBalancers
	}
	if v, ok := d.GetOk("iam_role"); ok {
		input.Role = aws.String(v.(string))
	}

	log.Printf("[DEBUG] Creating ECS service: %s", input)
	out, err := conn.CreateService(&input)
	if err != nil {
		return err
	}

	service := *out.Service

	log.Printf("[DEBUG] ECS service created: %s", *service.ServiceARN)
	d.SetId(*service.ServiceARN)
	d.Set("cluster", *service.ClusterARN)

	return resourceAwsEcsServiceUpdate(d, meta)
}

func resourceAwsIamRoleCreate(d *schema.ResourceData, meta interface{}) error {
	iamconn := meta.(*AWSClient).iamconn

	var name string
	if v, ok := d.GetOk("name"); ok {
		name = v.(string)
	} else if v, ok := d.GetOk("name_prefix"); ok {
		name = resource.PrefixedUniqueId(v.(string))
	} else {
		name = resource.UniqueId()
	}

	request := &iam.CreateRoleInput{
		Path:                     aws.String(d.Get("path").(string)),
		RoleName:                 aws.String(name),
		AssumeRolePolicyDocument: aws.String(d.Get("assume_role_policy").(string)),
	}

	createResp, err := iamconn.CreateRole(request)
	if err != nil {
		return fmt.Errorf("Error creating IAM Role %s: %s", name, err)
	}
	return resourceAwsIamRoleReadResult(d, createResp.Role)
}