data_source_alicloud_vod_domains.go

package alicloud

import (
	"fmt"
	"regexp"
	"time"

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

func dataSourceAlicloudVodDomains() *schema.Resource {
	return &schema.Resource{
		Read: dataSourceAlicloudVodDomainsRead,
		Schema: map[string]*schema.Schema{
			"name_regex": {
				Type:         schema.TypeString,
				Optional:     true,
				ValidateFunc: validation.ValidateRegexp,
				ForceNew:     true,
			},
			"names": {
				Type:     schema.TypeList,
				Elem:     &schema.Schema{Type: schema.TypeString},
				Computed: true,
			},
			"ids": {
				Type:     schema.TypeList,
				Optional: true,
				ForceNew: true,
				Elem:     &schema.Schema{Type: schema.TypeString},
				Computed: true,
			},
			"domain_search_type": {
				Type:         schema.TypeString,
				Optional:     true,
				ForceNew:     true,
				Default:      "fuzzy_match",
				ValidateFunc: validation.StringInSlice([]string{"fuzzy_match", "pre_match", "suf_match", "full_match"}, false),
			},
			"status": {
				Type:         schema.TypeString,
				Optional:     true,
				ForceNew:     true,
				ValidateFunc: validation.StringInSlice([]string{"check_failed", "checking", "configure_failed", "configuring", "offline", "online"}, false),
			},
			"tags": tagsSchema(),
			"output_file": {
				Type:     schema.TypeString,
				Optional: true,
			},
			"domains": {
				Type:     schema.TypeList,
				Computed: true,
				Elem: &schema.Resource{
					Schema: map[string]*schema.Schema{
						"gmt_modified": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"gmt_created": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"cname": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"description": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"ssl_protocol": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"domain_name": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"sources": {
							Type:     schema.TypeList,
							Computed: true,
							Elem: &schema.Resource{
								Schema: map[string]*schema.Schema{
									"source_content": {
										Type:     schema.TypeString,
										Computed: true,
									},
									"source_port": {
										Type:     schema.TypeString,
										Computed: true,
									},
									"source_priority": {
										Type:     schema.TypeString,
										Computed: true,
									},
									"source_type": {
										Type:     schema.TypeString,
										Computed: true,
									},
								},
							},
						},
						"status": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"id": {
							Type:     schema.TypeString,
							Computed: true,
						},
						"sand_box": {
							Type:     schema.TypeString,
							Computed: true,
						},
					},
				},
			},
		},
	}
}

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

	action := "DescribeVodUserDomains"
	request := make(map[string]interface{})
	if v, ok := d.GetOk("domain_search_type"); ok {
		request["DomainSearchType"] = v
	}
	if v, ok := d.GetOk("status"); ok {
		request["DomainStatus"] = v
	}

	if v, ok := d.GetOk("tags"); ok {
		tags := make([]map[string]interface{}, 0)
		for key, value := range v.(map[string]interface{}) {
			tags = append(tags, map[string]interface{}{
				"Key":   key,
				"Value": value.(string),
			})
		}
		request["Tag"] = tags
	}

	request["PageSize"] = PageSizeLarge
	request["PageNumber"] = 1
	var objects []map[string]interface{}
	var domainNameRegex *regexp.Regexp
	if v, ok := d.GetOk("name_regex"); ok {
		r, err := regexp.Compile(v.(string))
		if err != nil {
			return WrapError(err)
		}
		domainNameRegex = r
	}

	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)
		}
	}
	status, statusOk := d.GetOk("status")
	var response map[string]interface{}
	conn, err := client.NewVodClient()
	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("2017-03-21"), 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_vod_domains", action, AlibabaCloudSdkGoERROR)
		}
		resp, err := jsonpath.Get("$.Domains.PageData", response)
		if err != nil {
			return WrapErrorf(err, FailedGetAttributeMsg, action, "$.Domains.PageData", response)
		}
		result, _ := resp.([]interface{})
		for _, v := range result {
			item := v.(map[string]interface{})
			if domainNameRegex != nil && !domainNameRegex.MatchString(fmt.Sprint(item["DomainName"])) {
				continue
			}
			if len(idsMap) > 0 {
				if _, ok := idsMap[fmt.Sprint(item["DomainName"])]; !ok {
					continue
				}
			}
			if statusOk && status != "" && status != item["DomainStatus"] {
				continue
			}
			objects = append(objects, item)
		}
		if len(result) < PageSizeLarge {
			break
		}
		request["PageNumber"] = request["PageNumber"].(int) + 1
	}
	ids := make([]string, 0)
	names := make([]interface{}, 0)
	s := make([]map[string]interface{}, 0)
	for _, object := range objects {
		mapping := map[string]interface{}{
			"description":  object["Description"],
			"id":           fmt.Sprint(object["DomainName"]),
			"domain_name":  fmt.Sprint(object["DomainName"]),
			"gmt_modified": object["GmtModified"],
			"ssl_protocol": object["SslProtocol"],
			"gmt_created":  object["GmtModified"],
			"cname":        object["Cname"],
			"status":       object["DomainStatus"],
			"sand_box":     object["Sandbox"],
		}
		if v, ok := object["Sources"].(map[string]interface{})["Source"].([]interface{}); ok {
			source := make([]map[string]interface{}, 0)
			for _, val := range v {
				item := val.(map[string]interface{})
				temp := map[string]interface{}{
					"source_content":  item["Content"],
					"source_port":     item["Port"],
					"source_priority": item["Priority"],
					"source_type":     item["Type"],
				}
				source = append(source, temp)
			}
			mapping["sources"] = source
		}
		ids = append(ids, fmt.Sprint(mapping["id"]))
		names = append(names, object["DomainName"])
		s = append(s, mapping)
	}

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

	if err := d.Set("names", names); 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
}