resource_alicloud_cms_namespace.go

package alicloud

import (
	"fmt"
	"log"
	"regexp"
	"time"

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

func resourceAliCloudCmsNamespace() *schema.Resource {
	return &schema.Resource{
		Create: resourceAliCloudCmsNamespaceCreate,
		Read:   resourceAliCloudCmsNamespaceRead,
		Update: resourceAliCloudCmsNamespaceUpdate,
		Delete: resourceAliCloudCmsNamespaceDelete,
		Importer: &schema.ResourceImporter{
			State: schema.ImportStatePassthrough,
		},
		Timeouts: &schema.ResourceTimeout{
			Create: schema.DefaultTimeout(1 * time.Minute),
			Update: schema.DefaultTimeout(1 * time.Minute),
			Delete: schema.DefaultTimeout(1 * time.Minute),
		},
		Schema: map[string]*schema.Schema{
			"namespace": {
				Type:         schema.TypeString,
				Required:     true,
				ForceNew:     true,
				ValidateFunc: StringMatch(regexp.MustCompile(`[a-z0-9-]+$`), "The namespace can contain lowercase letters, digits, and hyphens (-)."),
			},
			"specification": {
				Type:         schema.TypeString,
				Optional:     true,
				Computed:     true,
				ValidateFunc: StringInSlice([]string{"cms.s1.large", "cms.s1.xlarge", "cms.s1.2xlarge", "cms.s1.3xlarge", "cms.s1.6xlarge", "cms.s1.12xlarge"}, false),
			},
			"description": {
				Type:     schema.TypeString,
				Optional: true,
			},
		},
	}
}

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

	request["Namespace"] = d.Get("namespace")

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

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

	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 5*time.Second)
	err = resource.Retry(client.GetRetryTimeout(d.Timeout(schema.TimeoutCreate)), func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2019-01-01"), StringPointer("AK"), nil, request, &runtime)
		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_cms_namespace", action, AlibabaCloudSdkGoERROR)
	}

	if fmt.Sprint(response["Success"]) == "false" {
		return WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}

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

	return resourceAliCloudCmsNamespaceRead(d, meta)
}

func resourceAliCloudCmsNamespaceRead(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	cmsService := CmsService{client}

	object, err := cmsService.DescribeCmsNamespace(d.Id())
	if err != nil {
		if !d.IsNewResource() && NotFoundError(err) {
			log.Printf("[DEBUG] Resource alicloud_cms_namespace cmsService.DescribeCmsNamespace Failed!!! %s", err)
			d.SetId("")
			return nil
		}
		return WrapError(err)
	}

	d.Set("namespace", object["Namespace"])
	d.Set("description", object["Description"])

	if detail, ok := object["Detail"]; ok {
		detailArg := detail.(map[string]interface{})

		d.Set("specification", detailArg["Spec"])
	}

	return nil
}

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

	request := map[string]interface{}{
		"Namespace": d.Id(),
	}

	if d.HasChange("specification") {
		update = true
	}
	if v, ok := d.GetOk("specification"); ok {
		request["Spec"] = v
	}

	if d.HasChange("description") {
		update = true
	}
	if v, ok := d.GetOk("description"); ok {
		request["Description"] = v
	}

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

		runtime := util.RuntimeOptions{}
		runtime.SetAutoretry(true)
		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("2019-01-01"), StringPointer("AK"), nil, request, &runtime)
			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)
		}

		if fmt.Sprint(response["Success"]) == "false" {
			return WrapError(fmt.Errorf("%s failed, response: %v", action, response))
		}
	}

	return resourceAliCloudCmsNamespaceRead(d, meta)
}

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

	request := map[string]interface{}{
		"Namespace": d.Id(),
	}

	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	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("2019-01-01"), StringPointer("AK"), nil, request, &runtime)
		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)
	}

	if fmt.Sprint(response["Success"]) == "false" {
		return WrapError(fmt.Errorf("%s failed, response: %v", action, response))
	}

	return nil
}