コード例 #1
0
func resourceAwsEfsMountTargetCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).efsconn

	input := efs.CreateMountTargetInput{
		FileSystemId: aws.String(d.Get("file_system_id").(string)),
		SubnetId:     aws.String(d.Get("subnet_id").(string)),
	}

	if v, ok := d.GetOk("ip_address"); ok {
		input.IpAddress = aws.String(v.(string))
	}
	if v, ok := d.GetOk("security_groups"); ok {
		input.SecurityGroups = expandStringList(v.(*schema.Set).List())
	}

	log.Printf("[DEBUG] Creating EFS mount target: %#v", input)

	mt, err := conn.CreateMountTarget(&input)
	if err != nil {
		return err
	}

	d.SetId(*mt.MountTargetId)

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

			if len(resp.MountTargets) < 1 {
				return nil, "error", fmt.Errorf("EFS mount target %q not found", d.Id())
			}

			mt := resp.MountTargets[0]

			log.Printf("[DEBUG] Current status of %q: %q", *mt.MountTargetId, *mt.LifeCycleState)
			return mt, *mt.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 mount target (%s) to create: %s", d.Id(), err)
	}

	log.Printf("[DEBUG] EFS mount target created: %s", *mt.MountTargetId)

	return resourceAwsEfsMountTargetRead(d, meta)
}
コード例 #2
0
func resourceAwsEfsMountTargetCreate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).efsconn

	fsId := d.Get("file_system_id").(string)
	subnetId := d.Get("subnet_id").(string)

	// CreateMountTarget would return the same Mount Target ID
	// to parallel requests if they both include the same AZ
	// and we would end up managing the same MT as 2 resources.
	// So we make it fail by calling 1 request per AZ at a time.
	az, err := getAzFromSubnetId(subnetId, meta.(*AWSClient).ec2conn)
	if err != nil {
		return fmt.Errorf("Failed getting Availability Zone from subnet ID (%s): %s", subnetId, err)
	}
	mtKey := "efs-mt-" + fsId + "-" + az
	awsMutexKV.Lock(mtKey)
	defer awsMutexKV.Unlock(mtKey)

	input := efs.CreateMountTargetInput{
		FileSystemId: aws.String(fsId),
		SubnetId:     aws.String(subnetId),
	}

	if v, ok := d.GetOk("ip_address"); ok {
		input.IpAddress = aws.String(v.(string))
	}
	if v, ok := d.GetOk("security_groups"); ok {
		input.SecurityGroups = expandStringList(v.(*schema.Set).List())
	}

	log.Printf("[DEBUG] Creating EFS mount target: %#v", input)

	mt, err := conn.CreateMountTarget(&input)
	if err != nil {
		return err
	}

	d.SetId(*mt.MountTargetId)
	log.Printf("[INFO] EFS mount target ID: %s", d.Id())

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

			if hasEmptyMountTargets(resp) {
				return nil, "error", fmt.Errorf("EFS mount target %q could not be found.", d.Id())
			}

			mt := resp.MountTargets[0]

			log.Printf("[DEBUG] Current status of %q: %q", *mt.MountTargetId, *mt.LifeCycleState)
			return mt, *mt.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 mount target (%s) to create: %s", d.Id(), err)
	}

	log.Printf("[DEBUG] EFS mount target created: %s", *mt.MountTargetId)

	return resourceAwsEfsMountTargetRead(d, meta)
}