resource_alicloud_cen_traffic_marking_policy.go

package alicloud

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

	"github.com/hashicorp/terraform-plugin-sdk/helper/validation"

	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"
)

func resourceAlicloudCenTrafficMarkingPolicy() *schema.Resource {
	return &schema.Resource{
		Create: resourceAlicloudCenTrafficMarkingPolicyCreate,
		Read:   resourceAlicloudCenTrafficMarkingPolicyRead,
		Update: resourceAlicloudCenTrafficMarkingPolicyUpdate,
		Delete: resourceAlicloudCenTrafficMarkingPolicyDelete,
		Importer: &schema.ResourceImporter{
			State: schema.ImportStatePassthrough,
		},
		Timeouts: &schema.ResourceTimeout{
			Create: schema.DefaultTimeout(6 * time.Minute),
			Delete: schema.DefaultTimeout(6 * time.Minute),
			Update: schema.DefaultTimeout(6 * time.Minute),
		},
		Schema: map[string]*schema.Schema{
			"description": {
				Type:         schema.TypeString,
				Optional:     true,
				ValidateFunc: validation.StringMatch(regexp.MustCompile(`^[a-zA-Z][a-zA-Z0-9_-]{1,127}$`), "The description must be 2 to 128 characters in length, and must start with a letter. It can contain digits, underscores (_), and hyphens (-)."),
			},
			"dry_run": {
				Type:     schema.TypeBool,
				Optional: true,
			},
			"marking_dscp": {
				Type:         schema.TypeInt,
				Required:     true,
				ForceNew:     true,
				ValidateFunc: IntBetween(0, 63),
			},
			"priority": {
				Type:         schema.TypeInt,
				Required:     true,
				ForceNew:     true,
				ValidateFunc: IntBetween(1, 100),
			},
			"status": {
				Type:     schema.TypeString,
				Computed: true,
			},
			"traffic_marking_policy_name": {
				Type:         schema.TypeString,
				Optional:     true,
				ValidateFunc: validation.StringMatch(regexp.MustCompile(`^[a-zA-Z][a-zA-Z0-9_-]{1,127}$`), "The name must be 2 to 128 characters in length, and must start with a letter. It can contain digits, underscores (_), and hyphens (-)."),
			},
			"transit_router_id": {
				Type:     schema.TypeString,
				Required: true,
				ForceNew: true,
			},
			"traffic_marking_policy_id": {
				Type:     schema.TypeString,
				Computed: true,
			},
		},
	}
}

func resourceAlicloudCenTrafficMarkingPolicyCreate(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	var response map[string]interface{}
	action := "CreateTrafficMarkingPolicy"
	request := make(map[string]interface{})
	conn, err := client.NewCbnClient()
	if err != nil {
		return WrapError(err)
	}
	if v, ok := d.GetOk("description"); ok {
		request["TrafficMarkingPolicyDescription"] = v
	}
	if v, ok := d.GetOkExists("dry_run"); ok {
		request["DryRun"] = v
	}
	request["MarkingDscp"] = d.Get("marking_dscp")
	request["Priority"] = d.Get("priority")
	if v, ok := d.GetOk("traffic_marking_policy_name"); ok {
		request["TrafficMarkingPolicyName"] = v
	}
	request["TransitRouterId"] = d.Get("transit_router_id")
	request["ClientToken"] = buildClientToken("CreateTrafficMarkingPolicy")
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 5*time.Second)
	err = resource.Retry(d.Timeout(schema.TimeoutCreate), func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2017-09-12"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if IsExpectedErrors(err, []string{"Operation.Blocking", "Throttling.User"}) || 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_cen_traffic_marking_policy", action, AlibabaCloudSdkGoERROR)
	}

	d.SetId(fmt.Sprint(request["TransitRouterId"], ":", response["TrafficMarkingPolicyId"]))
	cbnService := CbnService{client}
	stateConf := BuildStateConf([]string{}, []string{"Active"}, d.Timeout(schema.TimeoutCreate), 5*time.Second, cbnService.CenTrafficMarkingPolicyStateRefreshFunc(d.Id(), []string{}))
	if _, err := stateConf.WaitForState(); err != nil {
		return WrapErrorf(err, IdMsg, d.Id())
	}

	return resourceAlicloudCenTrafficMarkingPolicyRead(d, meta)
}
func resourceAlicloudCenTrafficMarkingPolicyRead(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	cbnService := CbnService{client}
	object, err := cbnService.DescribeCenTrafficMarkingPolicy(d.Id())
	if err != nil {
		if NotFoundError(err) {
			log.Printf("[DEBUG] Resource alicloud_cen_traffic_marking_policy cbnService.DescribeCenTrafficMarkingPolicy Failed!!! %s", err)
			d.SetId("")
			return nil
		}
		return WrapError(err)
	}
	parts, err := ParseResourceId(d.Id(), 2)
	if err != nil {
		return WrapError(err)
	}

	d.Set("transit_router_id", parts[0])
	d.Set("traffic_marking_policy_id", parts[1])
	d.Set("description", object["TrafficMarkingPolicyDescription"])
	d.Set("marking_dscp", object["MarkingDscp"])
	d.Set("priority", object["Priority"])
	d.Set("status", object["TrafficMarkingPolicyStatus"])
	d.Set("traffic_marking_policy_name", object["TrafficMarkingPolicyName"])
	return nil
}
func resourceAlicloudCenTrafficMarkingPolicyUpdate(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	conn, err := client.NewCbnClient()
	if err != nil {
		return WrapError(err)
	}
	cbnService := CbnService{client}
	var response map[string]interface{}
	update := false
	parts, err := ParseResourceId(d.Id(), 2)
	if err != nil {
		return WrapError(err)
	}
	request := map[string]interface{}{
		"TrafficMarkingPolicyId": parts[1],
	}
	if d.HasChange("description") {
		update = true
		if v, ok := d.GetOk("description"); ok {
			request["TrafficMarkingPolicyDescription"] = v
		}
	}
	if d.HasChange("traffic_marking_policy_name") {
		update = true
		if v, ok := d.GetOk("traffic_marking_policy_name"); ok {
			request["TrafficMarkingPolicyName"] = v
		}
	}
	if update {
		if v, ok := d.GetOkExists("dry_run"); ok {
			request["DryRun"] = v
		}
		action := "UpdateTrafficMarkingPolicyAttribute"
		request["ClientToken"] = buildClientToken("UpdateTrafficMarkingPolicyAttribute")
		runtime := util.RuntimeOptions{}
		runtime.SetAutoretry(true)
		wait := incrementalWait(3*time.Second, 5*time.Second)
		err = resource.Retry(d.Timeout(schema.TimeoutUpdate), func() *resource.RetryError {
			response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2017-09-12"), StringPointer("AK"), nil, request, &runtime)
			if err != nil {
				if IsExpectedErrors(err, []string{"Operation.Blocking", "Throttling.User"}) || 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)
		}
		stateConf := BuildStateConf([]string{}, []string{"Active"}, d.Timeout(schema.TimeoutUpdate), 5*time.Second, cbnService.CenTrafficMarkingPolicyStateRefreshFunc(d.Id(), []string{}))
		if _, err := stateConf.WaitForState(); err != nil {
			return WrapErrorf(err, IdMsg, d.Id())
		}
	}
	return resourceAlicloudCenTrafficMarkingPolicyRead(d, meta)
}
func resourceAlicloudCenTrafficMarkingPolicyDelete(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AliyunClient)
	action := "DeleteTrafficMarkingPolicy"
	var response map[string]interface{}
	conn, err := client.NewCbnClient()
	if err != nil {
		return WrapError(err)
	}
	parts, err := ParseResourceId(d.Id(), 2)
	if err != nil {
		return WrapError(err)
	}
	request := map[string]interface{}{
		"TrafficMarkingPolicyId": parts[1],
	}

	if v, ok := d.GetOkExists("dry_run"); ok {
		request["DryRun"] = v
	}
	request["ClientToken"] = buildClientToken("DeleteTrafficMarkingPolicy")
	runtime := util.RuntimeOptions{}
	runtime.SetAutoretry(true)
	wait := incrementalWait(3*time.Second, 5*time.Second)
	err = resource.Retry(d.Timeout(schema.TimeoutDelete), func() *resource.RetryError {
		response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2017-09-12"), StringPointer("AK"), nil, request, &runtime)
		if err != nil {
			if IsExpectedErrors(err, []string{"Operation.Blocking", "Throttling.User"}) || 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 nil
}