New data source azurerm_data_share_dataset_data_lake_gen1 (#7840)

Partially fix #6480

Sub PR of : #7064

=== RUN TestAccDataSourceAzureRMDataShareDatasetDataLakeGen1_basic
=== PAUSE TestAccDataSourceAzureRMDataShareDatasetDataLakeGen1_basic
=== CONT TestAccDataSourceAzureRMDataShareDatasetDataLakeGen1_basic
--- PASS: TestAccDataSourceAzureRMDataShareDatasetDataLakeGen1_basic (369.62s)

azurerm/internal/services/datashare/data_source_data_share_dataset_data_lake_gen1.go

@@ -0,0 +1,111 @@
+package datashare
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/Azure/azure-sdk-for-go/services/datashare/mgmt/2019-11-01/datashare"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/clients"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/services/datashare/helper"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/services/datashare/parse"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/services/datashare/validate"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/timeouts"
+)
+
+func dataSourceDataShareDatasetDataLakeGen1() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmDataShareDatasetDataLakeGen1Read,
+
+		Timeouts: &schema.ResourceTimeout{
+			Read: schema.DefaultTimeout(5 * time.Minute),
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validate.DatashareDataSetName(),
+			},
+
+			"data_share_id": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validate.DataShareID,
+			},
+
+			"data_lake_store_id": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"folder_path": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"file_name": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"display_name": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func dataSourceArmDataShareDatasetDataLakeGen1Read(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).DataShare.DataSetClient
+	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	name := d.Get("name").(string)
+	shareID := d.Get("data_share_id").(string)
+	shareId, err := parse.DataShareID(shareID)
+	if err != nil {
+		return err
+	}
+
+	respModel, err := client.Get(ctx, shareId.ResourceGroup, shareId.AccountName, shareId.Name, name)
+	if err != nil {
+		return fmt.Errorf("retrieving DataShare Data Lake Gen1 DataSet %q (Resource Group %q / accountName %q / shareName %q): %+v", name, shareId.ResourceGroup, shareId.AccountName, shareId.Name, err)
+	}
+
+	respId := helper.GetAzurermDataShareDataSetId(respModel.Value)
+	if respId == nil || *respId == "" {
+		return fmt.Errorf("empty or nil ID returned for DataShare Data Lake Gen1 DataSet %q (Resource Group %q / accountName %q / shareName %q)", name, shareId.ResourceGroup, shareId.AccountName, shareId.Name)
+	}
+
+	d.SetId(*respId)
+	d.Set("name", name)
+	d.Set("data_share_id", shareID)
+
+	switch resp := respModel.Value.(type) {
+	case datashare.ADLSGen1FileDataSet:
+		if props := resp.ADLSGen1FileProperties; props != nil {
+			if props.SubscriptionID != nil && props.ResourceGroup != nil && props.AccountName != nil {
+				d.Set("data_lake_store_id", fmt.Sprintf("/subscriptions/%s/resourceGroups/%s/providers/Microsoft.DataLakeStore/accounts/%s", *props.SubscriptionID, *props.ResourceGroup, *props.AccountName))
+			}
+			d.Set("folder_path", props.FolderPath)
+			d.Set("file_name", props.FileName)
+			d.Set("display_name", props.DataSetID)
+		}
+
+	case datashare.ADLSGen1FolderDataSet:
+		if props := resp.ADLSGen1FolderProperties; props != nil {
+			if props.SubscriptionID != nil && props.ResourceGroup != nil && props.AccountName != nil {
+				d.Set("data_lake_store_id", fmt.Sprintf("/subscriptions/%s/resourceGroups/%s/providers/Microsoft.DataLakeStore/accounts/%s", *props.SubscriptionID, *props.ResourceGroup, *props.AccountName))
+			}
+			d.Set("folder_path", props.FolderPath)
+			d.Set("display_name", props.DataSetID)
+		}
+
+	default:
+		return fmt.Errorf("data share dataset %q (Resource Group %q / accountName %q / shareName %q) is not a datalake store gen1 dataset", name, shareId.ResourceGroup, shareId.AccountName, shareId.Name)
+	}
+
+	return nil
+}

azurerm/internal/services/datashare/registration.go

@@ -19,9 +19,10 @@ func (r Registration) WebsiteCategories() []string {
 // SupportedDataSources returns the supported Data Sources supported by this Service
 func (r Registration) SupportedDataSources() map[string]*schema.Resource {
 	return map[string]*schema.Resource{
-		"azurerm_data_share_account":              dataSourceDataShareAccount(),
-		"azurerm_data_share":                      dataSourceDataShare(),
-		"azurerm_data_share_dataset_blob_storage": dataSourceDataShareDatasetBlobStorage(),
+		"azurerm_data_share_account":                dataSourceDataShareAccount(),
+		"azurerm_data_share":                        dataSourceDataShare(),
+		"azurerm_data_share_dataset_blob_storage":   dataSourceDataShareDatasetBlobStorage(),
+		"azurerm_data_share_dataset_data_lake_gen1": dataSourceDataShareDatasetDataLakeGen1(),
 	}
 }
 

azurerm/internal/services/datashare/tests/data_source_data_share_dataset_data_lake_gen1_test.go

@@ -0,0 +1,42 @@
+package tests
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/acceptance"
+)
+
+func TestAccDataSourceAzureRMDataShareDatasetDataLakeGen1_basic(t *testing.T) {
+	data := acceptance.BuildTestData(t, "data.azurerm_data_share_dataset_data_lake_gen1", "test")
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { acceptance.PreCheck(t) },
+		Providers:    acceptance.SupportedProviders,
+		CheckDestroy: testCheckAzureRMDataShareDataSetDestroy("azurerm_data_share_dataset_data_lake_gen1"),
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceDataShareDatasetDataLakeGen1_basic(data),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMDataShareDataSetExists(data.ResourceName),
+					resource.TestCheckResourceAttrSet(data.ResourceName, "data_lake_store_id"),
+					resource.TestCheckResourceAttrSet(data.ResourceName, "file_name"),
+					resource.TestCheckResourceAttrSet(data.ResourceName, "display_name"),
+				),
+			},
+		},
+	})
+}
+
+func testAccDataSourceDataShareDatasetDataLakeGen1_basic(data acceptance.TestData) string {
+	config := testAccAzureRMDataShareDataSetDataLakeGen1File_basic(data)
+	return fmt.Sprintf(`
+%s
+
+data "azurerm_data_share_dataset_data_lake_gen1" "test" {
+  name          = azurerm_data_share_dataset_data_lake_gen1.test.name
+  data_share_id = azurerm_data_share_dataset_data_lake_gen1.test.data_share_id
+}
+`, config)
+}

website/azurerm.erb

@@ -209,6 +209,10 @@
                   <a href="/docs/providers/azurerm/d/data_share_dataset_blob_storage.html">azurerm_data_share_dataset_blob_storage</a>
                 </li>
 
+                <li>
+                  <a href="/docs/providers/azurerm/d/data_share_dataset_data_lake_gen1.html">azurerm_data_share_dataset_data_lake_gen1</a>
+                </li>
+
                 <li>
                     <a href="/docs/providers/azurerm/d/dedicated_host.html">azurerm_dedicated_host</a>
                 </li>

website/docs/d/data_share_dataset_data_lake_gen1.html.markdown

@@ -0,0 +1,56 @@
+---
+subcategory: "Data Share"
+layout: "azurerm"
+page_title: "Azure Resource Manager: Data Source: azurerm_data_share_dataset_data_lake_gen1"
+description: |-
+  Gets information about an existing DataShareDataLakeGen1Dataset.
+---
+
+# Data Source: azurerm_data_share_dataset_data_lake_gen1
+
+Use this data source to access information about an existing DataShareDataLakeGen1Dataset.
+
+## Example Usage
+
+```hcl
+provider "azurerm" {
+  features {}
+}
+
+data "azurerm_data_share_dataset_data_lake_gen1" "example" {
+  name          = "example-dsdsdlg1"
+  data_share_id = "example-share-id"
+}
+
+output "id" {
+  value = data.azurerm_data_share_dataset_data_lake_gen1.example.id
+}
+```
+
+## Arguments Reference
+
+The following arguments are supported:
+
+* `name` - (Required) The name of the Data Share Data Lake Gen1 Dataset.
+
+* `data_share_id` - (Required) The resource ID of the Data Share where this Data Share Data Lake Gen1 Dataset should be created.
+
+## Attributes Reference
+
+In addition to the Arguments listed above - the following Attributes are exported: 
+
+* `id` - The resource ID of the Data Share Data Lake Gen1 Dataset.
+
+* `data_lake_store_id` - The resource ID of the Data Lake Store to be shared with the receiver.
+
+* `display_name` - The displayed name of the Data Share Dataset.
+
+* `file_name` - The file name of the data lake store to be shared with the receiver.
+
+* `folder_path` - The folder path of the data lake store to be shared with the receiver.
+
+## Timeouts
+
+The `timeouts` block allows you to specify [timeouts](https://www.terraform.io/docs/configuration/resources.html#timeouts) for certain actions:
+
+* `read` - (Defaults to 5 minutes) Used when retrieving the DataShareDataLakeGen1Dataset.