data_source_alicloud_dcdn_waf_domains.go

package alicloud

import (
	"fmt"
	"time"

	"github.com/PaesslerAG/jsonpath"
	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 dataSourceAlicloudDcdnWafDomains() *schema.Resource {
	return &schema.Resource{
		Read: dataSourceAlicloudDcdnWafDomainsRead,
		Schema: map[string]*schema.Schema{
			"ids": {
				Type:     schema.TypeList,
				Optional: true,
				ForceNew: true,
				Elem:     &schema.Schema{Type: schema.TypeString},
				Computed: true,
			},
			"query_args": {
				Type:     schema.TypeString,
				Optional: true,
				ForceNew: true,
			},
			"output_file": {
				Type:     schema.TypeString,
				Optional: true,
			},
			"domains": {
				Type:     schema.TypeList,
				Computed: true,
				Elem: &schema.Resource{
					Schema: map[string]*schema.Schema{
						"defense_scenes": {
							Type:     schema.TypeList,
							Computed: true,
							Elem: &schema.Resource{
								Schema: map[string]*schema.Schema{
									"defense_scene": {
										Type:     schema.TypeString,
										Computed: true,
									},
									"policy_id": {
										Type:     schema.TypeString,
										Computed: true,
									},
								},
							},
						},
						"id": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"domain_name": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"client_ip_tag": {
							Type:     schema.TypeString,
							Computed: true,
						},
					},
				},
			},
			"enable_details": {
				Type:     schema.TypeBool,
				Optional: true,
				Default:  false,
			},
		},
	}
}

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

	action := "DescribeDcdnWafDomains"
	request := make(map[string]interface{})
	if v, ok := d.GetOk("query_args"); ok {
		request["QueryArgs"] = v
	}
	setPagingRequest(d, request, PageSizeLarge)
	var objects []map[string]interface{}

	idsMap := make(map[string]string)
	if v, ok := d.GetOk("ids"); ok {
		for _, vv := range v.([]interface{}) {
			if vv == nil {
				continue
			}
			idsMap[vv.(string)] = vv.(string)
		}
	}
	var response map[string]interface{}
	conn, err := client.NewDcdnClient()
	if err != nil {
		return WrapError(err)
	}
	for {
		runtime := util.RuntimeOptions{}
		runtime.SetAutoretry(true)
		wait := incrementalWait(3*time.Second, 3*time.Second)
		err = resource.Retry(5*time.Minute, func() *resource.RetryError {
			response, err = conn.DoRequest(StringPointer(action), nil, StringPointer("POST"), StringPointer("2018-01-15"), 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, DataDefaultErrorMsg, "alicloud_dcdn_waf_domains", action, AlibabaCloudSdkGoERROR)
		}
		resp, err := jsonpath.Get("$.Domains", response)
		if err != nil {
			return WrapErrorf(err, FailedGetAttributeMsg, action, "$.Domains", response)
		}
		result, _ := resp.([]interface{})
		for _, v := range result {
			item := v.(map[string]interface{})
			if len(idsMap) > 0 {
				if _, ok := idsMap[fmt.Sprint(item["DomainName"])]; !ok {
					continue
				}
			}
			objects = append(objects, item)
		}
		if len(result) < request["PageSize"].(int) {
			break
		}
		request["PageNumber"] = request["PageNumber"].(int) + 1
	}
	ids := make([]string, 0)
	s := make([]map[string]interface{}, 0)
	for _, object := range objects {
		mapping := map[string]interface{}{
			"id":            fmt.Sprint(object["DomainName"]),
			"domain_name":   fmt.Sprint(object["DomainName"]),
			"client_ip_tag": object["ClientIpTag"],
		}
		ids = append(ids, fmt.Sprint(mapping["id"]))
		if detailedEnabled := d.Get("enable_details"); !detailedEnabled.(bool) {
			s = append(s, mapping)
			continue
		}
		id := fmt.Sprint(object["DomainName"])
		dcdnService := DcdnService{client}
		getResp, err := dcdnService.DescribeDcdnWafDomainDefenseScenes(id)
		if err != nil {
			return WrapError(err)
		}

		defenseScenes := make([]map[string]interface{}, 0)
		if defenseScenesList, ok := getResp["DefenseScenes"].([]interface{}); ok {
			for _, v := range defenseScenesList {
				if m1, ok := v.(map[string]interface{}); ok {
					temp1 := map[string]interface{}{
						"defense_scene": m1["DefenseScene"],
						"policy_id":     m1["PolicyId"],
					}
					defenseScenes = append(defenseScenes, temp1)
				}
			}
		}
		mapping["defense_scenes"] = defenseScenes
		s = append(s, mapping)
	}

	d.SetId(dataResourceIdHash(ids))
	if err := d.Set("ids", ids); err != nil {
		return WrapError(err)
	}

	if err := d.Set("domains", s); err != nil {
		return WrapError(err)
	}
	if output, ok := d.GetOk("output_file"); ok && output.(string) != "" {
		writeToFile(output.(string), s)
	}

	return nil
}