Golang ResourceData.HasChange方法代碼示例

func UpdateRepository(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*Client)

	d.Partial(true)

	if d.HasChange("name") {
		// Renaming has its own special operation.
		err := RenameRepository(d, meta)
		if err != nil {
			return err
		}

		d.SetPartial("name")
	}

	req := &RepositoryWrap{
		Repository: Repository{
			Title:            d.Get("title").(string),
			ColorLabel:       d.Get("color_label").(string),
			DefaultGitBranch: d.Get("default_git_branch").(string),
		},
	}

	err := client.Put([]string{"repositories", d.Id()}, req, nil)
	if err != nil {
		return err
	}

	d.Partial(false)

	return ReadRepository(d, meta)
}

func resourceAwsDbSubnetGroupUpdate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).rdsconn
	if d.HasChange("subnet_ids") || d.HasChange("description") {
		_, n := d.GetChange("subnet_ids")
		if n == nil {
			n = new(schema.Set)
		}
		ns := n.(*schema.Set)

		var sIds []*string
		for _, s := range ns.List() {
			sIds = append(sIds, aws.String(s.(string)))
		}

		_, err := conn.ModifyDBSubnetGroup(&rds.ModifyDBSubnetGroupInput{
			DBSubnetGroupName:        aws.String(d.Id()),
			DBSubnetGroupDescription: aws.String(d.Get("description").(string)),
			SubnetIds:                sIds,
		})

		if err != nil {
			return err
		}
	}

	if arn, err := buildRDSsubgrpARN(d.Id(), meta.(*AWSClient).accountid, meta.(*AWSClient).region); err == nil {
		if err := setTagsRDS(conn, d, arn); err != nil {
			return err
		} else {
			d.SetPartial("tags")
		}
	}

	return resourceAwsDbSubnetGroupRead(d, meta)
}

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

	log.Printf("[DEBUG] Reading API Gateway Method %s", d.Id())
	operations := make([]*apigateway.PatchOperation, 0)
	if d.HasChange("resource_id") {
		operations = append(operations, &apigateway.PatchOperation{
			Op:    aws.String("replace"),
			Path:  aws.String("/resourceId"),
			Value: aws.String(d.Get("resource_id").(string)),
		})
	}

	if d.HasChange("request_models") {
		operations = append(operations, expandApiGatewayRequestResponseModelOperations(d, "request_models", "requestModels")...)
	}

	method, err := conn.UpdateMethod(&apigateway.UpdateMethodInput{
		HttpMethod:      aws.String(d.Get("http_method").(string)),
		ResourceId:      aws.String(d.Get("resource_id").(string)),
		RestApiId:       aws.String(d.Get("rest_api_id").(string)),
		PatchOperations: operations,
	})

	if err != nil {
		return err
	}

	log.Printf("[DEBUG] Received API Gateway Method: %s", method)

	return resourceAwsApiGatewayMethodRead(d, meta)
}

func resourceDigitalOceanFloatingIpUpdate(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*godo.Client)

	if d.HasChange("droplet_id") {
		if v, ok := d.GetOk("droplet_id"); ok {
			log.Printf("[INFO] Assigning the Floating IP %s to the Droplet %d", d.Id(), v.(int))
			action, _, err := client.FloatingIPActions.Assign(d.Id(), v.(int))
			if err != nil {
				return fmt.Errorf(
					"Error Assigning FloatingIP (%s) to the droplet: %s", d.Id(), err)
			}

			_, unassignedErr := waitForFloatingIPReady(d, "completed", []string{"new", "in-progress"}, "status", meta, action.ID)
			if unassignedErr != nil {
				return fmt.Errorf(
					"Error waiting for FloatingIP (%s) to be Assigned: %s", d.Id(), unassignedErr)
			}
		} else {
			log.Printf("[INFO] Unassigning the Floating IP %s", d.Id())
			action, _, err := client.FloatingIPActions.Unassign(d.Id())
			if err != nil {
				return fmt.Errorf(
					"Error Unassigning FloatingIP (%s): %s", d.Id(), err)
			}

			_, unassignedErr := waitForFloatingIPReady(d, "completed", []string{"new", "in-progress"}, "status", meta, action.ID)
			if unassignedErr != nil {
				return fmt.Errorf(
					"Error waiting for FloatingIP (%s) to be Unassigned: %s", d.Id(), unassignedErr)
			}
		}
	}

	return resourceDigitalOceanFloatingIpRead(d, meta)
}

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

	name := d.Get("name").(string)
	log.Printf("[DEBUG] Updating CloudWatch Log Group: %q", name)

	if d.HasChange("retention_in_days") {
		var err error

		if v, ok := d.GetOk("retention_in_days"); ok {
			input := cloudwatchlogs.PutRetentionPolicyInput{
				LogGroupName:    aws.String(name),
				RetentionInDays: aws.Int64(int64(v.(int))),
			}
			log.Printf("[DEBUG] Setting retention for CloudWatch Log Group: %q: %s", name, input)
			_, err = conn.PutRetentionPolicy(&input)
		} else {
			log.Printf("[DEBUG] Deleting retention for CloudWatch Log Group: %q", name)
			_, err = conn.DeleteRetentionPolicy(&cloudwatchlogs.DeleteRetentionPolicyInput{
				LogGroupName: aws.String(name),
			})
		}

		if err != nil {
			return err
		}
	}

	return resourceAwsCloudWatchLogGroupRead(d, meta)
}

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

	log.Printf("[DEBUG] Updating ECS service %s", d.Id())
	input := ecs.UpdateServiceInput{
		Service: aws.String(d.Id()),
		Cluster: aws.String(d.Get("cluster").(string)),
	}

	if d.HasChange("desired_count") {
		_, n := d.GetChange("desired_count")
		input.DesiredCount = aws.Int64(int64(n.(int)))
	}
	if d.HasChange("task_definition") {
		_, n := d.GetChange("task_definition")
		input.TaskDefinition = aws.String(n.(string))
	}

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

	return resourceAwsEcsServiceRead(d, meta)
}

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

	d.Partial(true)

	if d.HasChange("url_map") {
		url_map := d.Get("url_map").(string)
		url_map_ref := &compute.UrlMapReference{UrlMap: url_map}
		op, err := config.clientCompute.TargetHttpProxies.SetUrlMap(
			config.Project, d.Id(), url_map_ref).Do()
		if err != nil {
			return fmt.Errorf("Error updating target: %s", err)
		}

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

		d.SetPartial("url_map")
	}

	d.Partial(false)

	return resourceComputeTargetHttpProxyRead(d, meta)
}

func resourceAwsElasticBeanstalkEnvironmentOptionSettingsUpdate(conn *elasticbeanstalk.ElasticBeanstalk, d *schema.ResourceData) error {
	name := d.Get("name").(string)
	envId := d.Id()

	log.Printf("[DEBUG] Elastic Beanstalk application: %s, update options", name)

	req := &elasticbeanstalk.UpdateEnvironmentInput{
		EnvironmentId: aws.String(envId),
	}

	if d.HasChange("setting") {
		o, n := d.GetChange("setting")
		if o == nil {
			o = &schema.Set{F: optionSettingValueHash}
		}
		if n == nil {
			n = &schema.Set{F: optionSettingValueHash}
		}

		os := o.(*schema.Set)
		ns := n.(*schema.Set)

		req.OptionSettings = extractOptionSettings(ns.Difference(os))
	}

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

	return nil
}

// setTags is a helper to set the tags for a resource. It expects the
// tags field to be named "tag"
func setAutoscalingTags(conn *autoscaling.AutoScaling, d *schema.ResourceData) error {
	if d.HasChange("tag") {
		oraw, nraw := d.GetChange("tag")
		o := setToMapByKey(oraw.(*schema.Set), "key")
		n := setToMapByKey(nraw.(*schema.Set), "key")

		resourceID := d.Get("name").(string)
		c, r := diffAutoscalingTags(
			autoscalingTagsFromMap(o, resourceID),
			autoscalingTagsFromMap(n, resourceID),
			resourceID)
		create := autoscaling.CreateOrUpdateTagsInput{
			Tags: c,
		}
		remove := autoscaling.DeleteTagsInput{
			Tags: r,
		}

		// Set tags
		if len(r) > 0 {
			log.Printf("[DEBUG] Removing autoscaling tags: %#v", r)
			if _, err := conn.DeleteTags(&remove); err != nil {
				return err
			}
		}
		if len(c) > 0 {
			log.Printf("[DEBUG] Creating autoscaling tags: %#v", c)
			if _, err := conn.CreateOrUpdateTags(&create); err != nil {
				return err
			}
		}
	}

	return nil
}

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

	if d.HasChange("users") {
		group := d.Get("group").(string)

		o, n := d.GetChange("users")
		if o == nil {
			o = new(schema.Set)
		}
		if n == nil {
			n = new(schema.Set)
		}

		os := o.(*schema.Set)
		ns := n.(*schema.Set)
		remove := expandStringList(os.Difference(ns).List())
		add := expandStringList(ns.Difference(os).List())

		if err := removeUsersFromGroup(conn, remove, group); err != nil {
			return err
		}

		if err := addUsersToGroup(conn, add, group); err != nil {
			return err
		}
	}

	return resourceAwsIamGroupMembershipRead(d, meta)
}

func resourceAwsSqsQueueUpdate(d *schema.ResourceData, meta interface{}) error {
	sqsconn := meta.(*AWSClient).sqsconn
	attributes := make(map[string]*string)

	resource := *resourceAwsSqsQueue()

	for k, s := range resource.Schema {
		if attrKey, ok := AttributeMap[k]; ok {
			if d.HasChange(k) {
				log.Printf("[DEBUG] Updating %s", attrKey)
				_, n := d.GetChange(k)
				if s.Type == schema.TypeInt {
					attributes[attrKey] = aws.String(strconv.Itoa(n.(int)))
				} else {
					attributes[attrKey] = aws.String(n.(string))
				}
			}
		}
	}

	if len(attributes) > 0 {
		req := &sqs.SetQueueAttributesInput{
			QueueUrl:   aws.String(d.Id()),
			Attributes: attributes,
		}
		sqsconn.SetQueueAttributes(req)
	}

	return resourceAwsSqsQueueRead(d, meta)
}

func (lt *opsworksLayerType) Update(d *schema.ResourceData, client *opsworks.OpsWorks) error {

	req := &opsworks.UpdateLayerInput{
		LayerId:                     aws.String(d.Id()),
		AutoAssignElasticIps:        aws.Bool(d.Get("auto_assign_elastic_ips").(bool)),
		AutoAssignPublicIps:         aws.Bool(d.Get("auto_assign_public_ips").(bool)),
		CustomInstanceProfileArn:    aws.String(d.Get("custom_instance_profile_arn").(string)),
		CustomRecipes:               lt.CustomRecipes(d),
		CustomSecurityGroupIds:      makeAwsStringSet(d.Get("custom_security_group_ids").(*schema.Set)),
		EnableAutoHealing:           aws.Bool(d.Get("auto_healing").(bool)),
		InstallUpdatesOnBoot:        aws.Bool(d.Get("install_updates_on_boot").(bool)),
		LifecycleEventConfiguration: lt.LifecycleEventConfiguration(d),
		Name:                     aws.String(d.Get("name").(string)),
		Packages:                 makeAwsStringSet(d.Get("system_packages").(*schema.Set)),
		UseEbsOptimizedInstances: aws.Bool(d.Get("use_ebs_optimized_instances").(bool)),
		Attributes:               lt.AttributeMap(d),
		VolumeConfigurations:     lt.VolumeConfigurations(d),
	}

	if lt.CustomShortName {
		req.Shortname = aws.String(d.Get("short_name").(string))
	} else {
		req.Shortname = aws.String(lt.TypeName)
	}

	log.Printf("[DEBUG] Updating OpsWorks layer: %s", d.Id())

	if d.HasChange("elastic_load_balancer") {
		lbo, lbn := d.GetChange("elastic_load_balancer")

		loadBalancerOld := aws.String(lbo.(string))
		loadBalancerNew := aws.String(lbn.(string))

		if loadBalancerOld != nil && *loadBalancerOld != "" {
			log.Printf("[DEBUG] Dettaching load balancer: %s", *loadBalancerOld)
			_, err := client.DetachElasticLoadBalancer(&opsworks.DetachElasticLoadBalancerInput{
				ElasticLoadBalancerName: loadBalancerOld,
				LayerId:                 aws.String(d.Id()),
			})
			if err != nil {
				return err
			}
		}

		if loadBalancerNew != nil && *loadBalancerNew != "" {
			log.Printf("[DEBUG] Attaching load balancer: %s", *loadBalancerNew)
			client.AttachElasticLoadBalancer(&opsworks.AttachElasticLoadBalancerInput{
				ElasticLoadBalancerName: loadBalancerNew,
				LayerId:                 aws.String(d.Id()),
			})
		}
	}

	_, err := client.UpdateLayer(req)
	if err != nil {
		return err
	}

	return lt.Read(d, client)
}

func resourceAwsDbSubnetGroupUpdate(d *schema.ResourceData, meta interface{}) error {
	conn := meta.(*AWSClient).rdsconn
	if d.HasChange("subnet_ids") {
		_, n := d.GetChange("subnet_ids")
		if n == nil {
			n = new(schema.Set)
		}
		ns := n.(*schema.Set)

		var sIds []*string
		for _, s := range ns.List() {
			sIds = append(sIds, aws.String(s.(string)))
		}

		_, err := conn.ModifyDBSubnetGroup(&rds.ModifyDBSubnetGroupInput{
			DBSubnetGroupName: aws.String(d.Id()),
			SubnetIds:         sIds,
		})

		if err != nil {
			return err
		}
	}
	return resourceAwsDbSubnetGroupRead(d, meta)
}

func UpdatePolicy(d *schema.ResourceData, meta interface{}) error {
	rmqc := meta.(*rabbithole.Client)

	policyId := strings.Split(d.Id(), "@")
	if len(policyId) < 2 {
		return fmt.Errorf("Unable to determine policy ID")
	}

	user := policyId[0]
	vhost := policyId[1]

	if d.HasChange("policy") {
		_, newPolicy := d.GetChange("policy")

		policyList := newPolicy.([]interface{})
		policyMap, ok := policyList[0].(map[string]interface{})
		if !ok {
			return fmt.Errorf("Unable to parse policy")
		}

		if err := putPolicy(rmqc, user, vhost, policyMap); err != nil {
			return err
		}
	}

	return ReadPolicy(d, meta)
}

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

	log.Printf("[DEBUG] Updating API Gateway Method Response %s", d.Id())
	operations := make([]*apigateway.PatchOperation, 0)

	if d.HasChange("response_models") {
		operations = append(operations, expandApiGatewayRequestResponseModelOperations(d, "response_models", "responseModels")...)
	}

	if d.HasChange("response_parameters_in_json") {
		ops, err := expandApiGatewayMethodResponseParametersJSONOperations(d, "response_parameters_in_json", "responseParameters")
		if err != nil {
			return err
		}
		operations = append(operations, ops...)
	}

	out, err := conn.UpdateMethodResponse(&apigateway.UpdateMethodResponseInput{
		HttpMethod:      aws.String(d.Get("http_method").(string)),
		ResourceId:      aws.String(d.Get("resource_id").(string)),
		RestApiId:       aws.String(d.Get("rest_api_id").(string)),
		StatusCode:      aws.String(d.Get("status_code").(string)),
		PatchOperations: operations,
	})

	if err != nil {
		return err
	}

	log.Printf("[DEBUG] Received API Gateway Method Response: %s", out)

	return resourceAwsApiGatewayMethodResponseRead(d, meta)
}