Add DS records

internal/services/dns/dns_ds_record_data_source.go

@@ -0,0 +1,119 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package dns
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/hashicorp/go-azure-helpers/lang/response"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/commonschema"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/tags"
+	"github.com/hashicorp/go-azure-sdk/resource-manager/dns/2023-07-01-preview/recordsets"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/clients"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/pluginsdk"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/timeouts"
+)
+
+func dataSourceDnsDSRecord() *pluginsdk.Resource {
+	return &pluginsdk.Resource{
+		Read: dataSourceDnsDSRecordRead,
+
+		Timeouts: &pluginsdk.ResourceTimeout{
+			Read: pluginsdk.DefaultTimeout(5 * time.Minute),
+		},
+
+		Schema: map[string]*pluginsdk.Schema{
+			"name": {
+				Type:     pluginsdk.TypeString,
+				Required: true,
+			},
+
+			"resource_group_name": commonschema.ResourceGroupNameForDataSource(),
+
+			"zone_name": {
+				Type:     pluginsdk.TypeString,
+				Required: true,
+			},
+
+			"record": {
+				Type:     pluginsdk.TypeSet,
+				Computed: true,
+				Elem: &pluginsdk.Resource{
+					Schema: map[string]*pluginsdk.Schema{
+						"algorithm": {
+							Type:     pluginsdk.TypeInt,
+							Computed: true,
+						},
+
+						"key_tag": {
+							Type:     pluginsdk.TypeInt,
+							Computed: true,
+						},
+
+						"digest_type": {
+							Type:     pluginsdk.TypeInt,
+							Computed: true,
+						},
+
+						"digest_value": {
+							Type:     pluginsdk.TypeString,
+							Computed: true,
+						},
+					},
+				},
+				Set: resourceDnsDSRecordHash,
+			},
+
+			"ttl": {
+				Type:     pluginsdk.TypeInt,
+				Computed: true,
+			},
+
+			"fqdn": {
+				Type:     pluginsdk.TypeString,
+				Computed: true,
+			},
+
+			"tags": commonschema.TagsDataSource(),
+		},
+	}
+}
+
+func dataSourceDnsDSRecordRead(d *pluginsdk.ResourceData, meta interface{}) error {
+	recordSetsClient := meta.(*clients.Client).Dns.RecordSets
+	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+	subscriptionId := meta.(*clients.Client).Account.SubscriptionId
+
+	id := recordsets.NewRecordTypeID(subscriptionId, d.Get("resource_group_name").(string), d.Get("zone_name").(string), recordsets.RecordTypeDS, d.Get("name").(string))
+	resp, err := recordSetsClient.Get(ctx, id)
+	if err != nil {
+		if response.WasNotFound(resp.HttpResponse) {
+			return fmt.Errorf("%s was not found", id)
+		}
+		return fmt.Errorf("reading %s: %+v", id, err)
+	}
+
+	d.SetId(id.ID())
+
+	d.Set("name", id.RelativeRecordSetName)
+	d.Set("resource_group_name", id.ResourceGroupName)
+	d.Set("zone_name", id.DnsZoneName)
+
+	if model := resp.Model; model != nil {
+		if props := model.Properties; props != nil {
+			d.Set("ttl", props.TTL)
+			d.Set("fqdn", props.Fqdn)
+
+			if err := d.Set("record", flattenAzureRmDnsDSRecords(props.DSRecords)); err != nil {
+				return err
+			}
+
+			return tags.FlattenAndSet(d, props.Metadata)
+		}
+	}
+
+	return nil
+}