resource_alicloud_message_service_topic.go

package alicloud

import (
	"fmt"
	"time"

	util "github.com/alibabacloud-go/tea-utils/service"
	"github.com/aliyun/terraform-provider-alicloud/alicloud/connectivity"
	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
	"github.com/hashicorp/terraform-plugin-sdk/helper/validation"
)

func resourceAlicloudMessageServiceTopic() *schema.Resource {
	return &schema.Resource{
		Create: resourceAlicloudMessageServiceTopicCreate,
		Read:   resourceAlicloudMessageServiceTopicRead,
		Update: resourceAlicloudMessageServiceTopicUpdate,
		Delete: resourceAlicloudMessageServiceTopicDelete,
		Importer: &schema.ResourceImporter{
			State: schema.ImportStatePassthrough,
		},
		Timeouts: &schema.ResourceTimeout{
			Create: schema.DefaultTimeout(3 * time.Minute),
			Update: schema.DefaultTimeout(3 * time.Minute),
			Delete: schema.DefaultTimeout(3 * time.Minute),
		},
		Schema: map[string]*schema.Schema{
			"topic_name": {
				Type:     schema.TypeString,
				Required: true,
				ForceNew: true,
			},
			"max_message_size": {
				Type:         schema.TypeInt,
				Optional:     true,
				Computed:     true,
				ValidateFunc: validation.IntBetween(1024, 65536),
			},
			"logging_enabled": {
				Type:     schema.TypeBool,
				Optional: true,
			},
		},
	}
}

func resourceAlicloudMessageServiceTopicCreate(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	var response map[string]interface{}
	action := "CreateTopic"
	request := make(map[string]interface{})
	conn, err := client.NewMnsClient()
	if err != nil {
		return WrapError(err)
	}

	request["TopicName"] = d.Get("topic_name")

	if v, ok := d.GetOk("max_message_size"); ok {
		request["MaxMessageSize"] = v
	}

	if v, ok := d.GetOkExists("logging_enabled"); ok {
		request["EnableLogging"] = v
	}

	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(client.GetRetryTimeout(d.Timeout(schema.TimeoutCreate)), func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2022-01-19"), StringPointer("AK"), nil, request, &util.RuntimeOptions{})
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)

	if err != nil {
		return WrapErrorf(err, DefaultErrorMsg, "alicloud_message_service_topic", action, AlibabaCloudSdkGoERROR)
	}

	d.SetId(fmt.Sprint(request["TopicName"]))

	return resourceAlicloudMessageServiceTopicRead(d, meta)
}

func resourceAlicloudMessageServiceTopicRead(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	mnsOpenService := MnsOpenService{client}

	object, err := mnsOpenService.DescribeMessageServiceTopic(d.Id())
	if err != nil {
		if NotFoundError(err) {
			d.SetId("")
			return nil
		}
		return WrapError(err)
	}

	d.Set("topic_name", object["TopicName"])
	d.Set("max_message_size", object["MaxMessageSize"])
	d.Set("logging_enabled", object["LoggingEnabled"])

	return nil
}

func resourceAlicloudMessageServiceTopicUpdate(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	var response map[string]interface{}
	update := false
	request := map[string]interface{}{
		"TopicName": d.Id(),
	}

	if !d.IsNewResource() && d.HasChange("max_message_size") {
		update = true
	}
	if v, ok := d.GetOk("max_message_size"); ok {
		request["MaxMessageSize"] = v
	}

	if !d.IsNewResource() && d.HasChange("logging_enabled") {
		update = true
	}
	if v, ok := d.GetOkExists("logging_enabled"); ok {
		request["EnableLogging"] = v
	}

	if update {
		action := "SetTopicAttributes"
		conn, err := client.NewMnsClient()
		if err != nil {
			return WrapError(err)
		}

		wait := incrementalWait(3*time.Second, 3*time.Second)
		err = resource.Retry(client.GetRetryTimeout(d.Timeout(schema.TimeoutUpdate)), func() *resource.RetryError {
			response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2022-01-19"), StringPointer("AK"), nil, request, &util.RuntimeOptions{})
			if err != nil {
				if NeedRetry(err) {
					wait()
					return resource.RetryableError(err)
				}
				return resource.NonRetryableError(err)
			}
			return nil
		})
		addDebug(action, response, request)

		if err != nil {
			return WrapErrorf(err, DefaultErrorMsg, d.Id(), action, AlibabaCloudSdkGoERROR)
		}
	}

	return resourceAlicloudMessageServiceTopicRead(d, meta)
}

func resourceAlicloudMessageServiceTopicDelete(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	action := "DeleteTopic"
	var response map[string]interface{}
	conn, err := client.NewMnsClient()
	if err != nil {
		return WrapError(err)
	}
	request := map[string]interface{}{
		"TopicName": d.Id(),
	}

	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(client.GetRetryTimeout(d.Timeout(schema.TimeoutDelete)), func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2022-01-19"), StringPointer("AK"), nil, request, &util.RuntimeOptions{})
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)

	if err != nil {
		if NotFoundError(err) {
			return nil
		}
		return WrapErrorf(err, DefaultErrorMsg, d.Id(), action, AlibabaCloudSdkGoERROR)
	}

	return nil
}