Golang ResourceData.Id方法代碼示例

func getVolumeAttachments(computeClient *gophercloud.ServiceClient, d *schema.ResourceData) error {
	var attachments []volumeattach.VolumeAttachment

	err := volumeattach.List(computeClient, d.Id()).EachPage(func(page pagination.Page) (bool, error) {
		actual, err := volumeattach.ExtractVolumeAttachments(page)
		if err != nil {
			return false, err
		}

		attachments = actual
		return true, nil
	})

	if err != nil {
		return err
	}

	vols := make([]map[string]interface{}, len(attachments))
	for i, attachment := range attachments {
		vols[i] = make(map[string]interface{})
		vols[i]["id"] = attachment.ID
		vols[i]["volume_id"] = attachment.VolumeID
		vols[i]["device"] = attachment.Device
	}
	log.Printf("[INFO] Volume attachments: %v", vols)
	d.Set("volume", vols)

	return nil
}

func resourceComputeTargetPoolDelete(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*Config)

	region, err := getRegion(d, config)
	if err != nil {
		return err
	}

	project, err := getProject(d, config)
	if err != nil {
		return err
	}

	// Delete the TargetPool
	op, err := config.clientCompute.TargetPools.Delete(
		project, region, d.Id()).Do()
	if err != nil {
		return fmt.Errorf("Error deleting TargetPool: %s", err)
	}

	err = computeOperationWaitRegion(config, op, region, "Deleting Target Pool")
	if err != nil {
		return err
	}
	d.SetId("")
	return nil
}

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

	igRaw, _, err := IGStateRefreshFunc(conn, d.Id())()
	if err != nil {
		return err
	}
	if igRaw == nil {
		// Seems we have lost our internet gateway
		d.SetId("")
		return nil
	}

	ig := igRaw.(*ec2.InternetGateway)
	if len(ig.Attachments) == 0 {
		// Gateway exists but not attached to the VPC
		d.Set("vpc_id", "")
	} else {
		d.Set("vpc_id", ig.Attachments[0].VpcId)
	}

	d.Set("tags", tagsToMap(ig.Tags))

	return nil
}

// resourceAwsLambdaEventSourceMappingUpdate maps to:
// UpdateEventSourceMapping in the API / SDK
func resourceAwsLambdaEventSourceMappingUpdate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).lambdaconn

	log.Printf("[DEBUG] Updating Lambda event source mapping: %s", d.Id())

	params := &lambda.UpdateEventSourceMappingInput{
		UUID:         aws.String(d.Id()),
		BatchSize:    aws.Int64(int64(d.Get("batch_size").(int))),
		FunctionName: aws.String(d.Get("function_name").(string)),
		Enabled:      aws.Bool(d.Get("enabled").(bool)),
	}

	err := resource.Retry(1*time.Minute, func() *resource.RetryError {
		_, err := conn.UpdateEventSourceMapping(params)
		if err != nil {
			if awserr, ok := err.(awserr.Error); ok {
				if awserr.Code() == "InvalidParameterValueException" {
					return resource.RetryableError(awserr)
				}
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})

	if err != nil {
		return fmt.Errorf("Error updating Lambda event source mapping: %s", err)
	}

	return resourceAwsLambdaEventSourceMappingRead(d, meta)
}

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

	// Detach if it is attached
	if err := resourceAwsInternetGatewayDetach(d, meta); err != nil {
		return err
	}

	log.Printf("[INFO] Deleting Internet Gateway: %s", d.Id())

	return resource.Retry(5*time.Minute, func() error {
		_, err := conn.DeleteInternetGateway(&ec2.DeleteInternetGatewayInput{
			InternetGatewayId: aws.String(d.Id()),
		})
		if err == nil {
			return nil
		}

		ec2err, ok := err.(awserr.Error)
		if !ok {
			return err
		}

		switch ec2err.Code() {
		case "InvalidInternetGatewayID.NotFound":
			return nil
		case "DependencyViolation":
			return err // retry
		}

		return resource.RetryError{Err: err}
	})
}

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

	request := &iam.ListAccessKeysInput{
		UserName: aws.String(d.Get("user").(string)),
	}

	getResp, err := iamconn.ListAccessKeys(request)
	if err != nil {
		if iamerr, ok := err.(awserr.Error); ok && iamerr.Code() == "NoSuchEntity" { // XXX TEST ME
			// the user does not exist, so the key can't exist.
			d.SetId("")
			return nil
		}
		return fmt.Errorf("Error reading IAM acces key: %s", err)
	}

	for _, key := range getResp.AccessKeyMetadata {
		if key.AccessKeyID != nil && *key.AccessKeyID == d.Id() {
			return resourceAwsIamAccessKeyReadResult(d, key)
		}
	}

	// Guess the key isn't around anymore.
	d.SetId("")
	return nil
}

func resourceComputeDiskDelete(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*Config)

	// Delete the disk
	op, err := config.clientCompute.Disks.Delete(
		config.Project, d.Get("zone").(string), d.Id()).Do()
	if err != nil {
		return fmt.Errorf("Error deleting disk: %s", err)
	}

	// Wait for the operation to complete
	w := &OperationWaiter{
		Service: config.clientCompute,
		Op:      op,
		Project: config.Project,
		Zone:    d.Get("zone").(string),
		Type:    OperationWaitZone,
	}
	state := w.Conf()
	state.Timeout = 2 * time.Minute
	state.MinTimeout = 1 * time.Second
	opRaw, err := state.WaitForState()
	if err != nil {
		return fmt.Errorf("Error waiting for disk to delete: %s", err)
	}
	op = opRaw.(*compute.Operation)
	if op.Error != nil {
		// Return the error
		return OperationError(*op.Error)
	}

	d.SetId("")
	return nil
}

// resourceAwsLambdaEventSourceMappingRead maps to:
// GetEventSourceMapping in the API / SDK
func resourceAwsLambdaEventSourceMappingRead(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).lambdaconn

	log.Printf("[DEBUG] Fetching Lambda event source mapping: %s", d.Id())

	params := &lambda.GetEventSourceMappingInput{
		UUID: aws.String(d.Id()),
	}

	eventSourceMappingConfiguration, err := conn.GetEventSourceMapping(params)
	if err != nil {
		return err
	}

	d.Set("batch_size", eventSourceMappingConfiguration.BatchSize)
	d.Set("event_source_arn", eventSourceMappingConfiguration.EventSourceArn)
	d.Set("function_arn", eventSourceMappingConfiguration.FunctionArn)
	d.Set("last_modified", eventSourceMappingConfiguration.LastModified)
	d.Set("last_processing_result", eventSourceMappingConfiguration.LastProcessingResult)
	d.Set("state", eventSourceMappingConfiguration.State)
	d.Set("state_transition_reason", eventSourceMappingConfiguration.StateTransitionReason)
	d.Set("uuid", eventSourceMappingConfiguration.UUID)

	return nil
}

func resourceComputeFirewallUpdate(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*Config)

	d.Partial(true)

	firewall, err := resourceFirewall(d, meta)
	if err != nil {
		return err
	}

	op, err := config.clientCompute.Firewalls.Update(
		config.Project, d.Id(), firewall).Do()
	if err != nil {
		return fmt.Errorf("Error updating firewall: %s", err)
	}

	err = computeOperationWaitGlobal(config, op, "Updating Firewall")
	if err != nil {
		return err
	}

	d.Partial(false)

	return resourceComputeFirewallRead(d, meta)
}

// setTags is a helper to set the tags for a resource. It expects the
// tags field to be named "tags"
func setTagsR53(conn *route53.Route53, d *schema.ResourceData, resourceType string) error {
	if d.HasChange("tags") {
		oraw, nraw := d.GetChange("tags")
		o := oraw.(map[string]interface{})
		n := nraw.(map[string]interface{})
		create, remove := diffTagsR53(tagsFromMapR53(o), tagsFromMapR53(n))

		// Set tags
		r := make([]*string, len(remove))
		for i, t := range remove {
			r[i] = t.Key
		}
		log.Printf("[DEBUG] Changing tags: \n\tadding: %#v\n\tremoving:%#v", create, remove)
		req := &route53.ChangeTagsForResourceInput{
			ResourceID:   aws.String(d.Id()),
			ResourceType: aws.String(resourceType),
		}

		if len(create) > 0 {
			req.AddTags = create
		}
		if len(r) > 0 {
			req.RemoveTagKeys = r
		}

		_, err := conn.ChangeTagsForResource(req)
		if err != nil {
			return err
		}
	}

	return nil
}

func resourceArmNetworkSecurityGroupRead(d *schema.ResourceData, meta interface{}) error {
	secGroupClient := meta.(*ArmClient).secGroupClient

	id, err := parseAzureResourceID(d.Id())
	if err != nil {
		return err
	}
	resGroup := id.ResourceGroup
	name := id.Path["networkSecurityGroups"]

	resp, err := secGroupClient.Get(resGroup, name, "")
	if resp.StatusCode == http.StatusNotFound {
		d.SetId("")
		return nil
	}
	if err != nil {
		return fmt.Errorf("Error making Read request on Azure Network Security Group %s: %s", name, err)
	}

	if resp.Properties.SecurityRules != nil {
		d.Set("security_rule", flattenNetworkSecurityRules(resp.Properties.SecurityRules))
	}

	flattenAndSetTags(d, resp.Tags)

	return nil
}

func resourceLBMemberV1Delete(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*Config)
	networkingClient, err := config.networkingV2Client(d.Get("region").(string))
	if err != nil {
		return fmt.Errorf("Error creating OpenStack networking client: %s", err)
	}

	err = members.Delete(networkingClient, d.Id()).ExtractErr()
	if err != nil {
		CheckDeleted(d, err, "LB member")
	}

	stateConf := &resource.StateChangeConf{
		Pending:    []string{"ACTIVE", "PENDING_DELETE"},
		Target:     []string{"DELETED"},
		Refresh:    waitForLBMemberDelete(networkingClient, d.Id()),
		Timeout:    2 * time.Minute,
		Delay:      5 * time.Second,
		MinTimeout: 3 * time.Second,
	}

	_, err = stateConf.WaitForState()
	if err != nil {
		return fmt.Errorf("Error deleting OpenStack LB member: %s", err)
	}

	d.SetId("")
	return nil
}

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

	// First, set the capacity to zero so the group will drain
	log.Printf("[DEBUG] Reducing autoscaling group capacity to zero")
	opts := autoscaling.UpdateAutoScalingGroupInput{
		AutoScalingGroupName: aws.String(d.Id()),
		DesiredCapacity:      aws.Long(0),
		MinSize:              aws.Long(0),
		MaxSize:              aws.Long(0),
	}
	if _, err := conn.UpdateAutoScalingGroup(&opts); err != nil {
		return fmt.Errorf("Error setting capacity to zero to drain: %s", err)
	}

	// Next, wait for the autoscale group to drain
	log.Printf("[DEBUG] Waiting for group to have zero instances")
	return resource.Retry(10*time.Minute, func() error {
		g, err := getAwsAutoscalingGroup(d, meta)
		if err != nil {
			return resource.RetryError{Err: err}
		}
		if g == nil {
			return nil
		}

		if len(g.Instances) == 0 {
			return nil
		}

		return fmt.Errorf("group still has %d instances", len(g.Instances))
	})
}

func getAwsAutoscalingGroup(
	d *schema.ResourceData,
	meta interface{}) (*autoscaling.Group, error) {
	conn := meta.(*AWSClient).autoscalingconn

	describeOpts := autoscaling.DescribeAutoScalingGroupsInput{
		AutoScalingGroupNames: []*string{aws.String(d.Id())},
	}

	log.Printf("[DEBUG] AutoScaling Group describe configuration: %#v", describeOpts)
	describeGroups, err := conn.DescribeAutoScalingGroups(&describeOpts)
	if err != nil {
		autoscalingerr, ok := err.(awserr.Error)
		if ok && autoscalingerr.Code() == "InvalidGroup.NotFound" {
			d.SetId("")
			return nil, nil
		}

		return nil, fmt.Errorf("Error retrieving AutoScaling groups: %s", err)
	}

	// Search for the autoscaling group
	for idx, asc := range describeGroups.AutoScalingGroups {
		if *asc.AutoScalingGroupName == d.Id() {
			return describeGroups.AutoScalingGroups[idx], nil
		}
	}

	// ASG not found
	d.SetId("")
	return nil, nil
}

func resourceArmNetworkSecurityRuleRead(d *schema.ResourceData, meta interface{}) error {
	secRuleClient := meta.(*ArmClient).secRuleClient

	id, err := parseAzureResourceID(d.Id())
	if err != nil {
		return err
	}
	resGroup := id.ResourceGroup
	networkSGName := id.Path["networkSecurityGroups"]
	sgRuleName := id.Path["securityRules"]

	resp, err := secRuleClient.Get(resGroup, networkSGName, sgRuleName)
	if err != nil {
		if resp.StatusCode == http.StatusNotFound {
			d.SetId("")
			return nil
		}
		return fmt.Errorf("Error making Read request on Azure Network Security Rule %s: %s", sgRuleName, err)
	}

	d.Set("resource_group_name", resGroup)
	d.Set("access", resp.Properties.Access)
	d.Set("destination_address_prefix", resp.Properties.DestinationAddressPrefix)
	d.Set("destination_port_range", resp.Properties.DestinationPortRange)
	d.Set("direction", resp.Properties.Direction)
	d.Set("description", resp.Properties.Description)
	d.Set("name", resp.Name)
	d.Set("priority", resp.Properties.Priority)
	d.Set("protocol", resp.Properties.Protocol)
	d.Set("source_address_prefix", resp.Properties.SourceAddressPrefix)
	d.Set("source_port_range", resp.Properties.SourcePortRange)

	return nil
}