Added new data source azurerm_data_factory (#4517)

Fixes #4421.

azurerm/data_source_arm_data_factory.go

@@ -0,0 +1,166 @@
+package azurerm
+
+import (
+	"fmt"
+	"regexp"
+
+	"github.com/Azure/azure-sdk-for-go/services/datafactory/mgmt/2018-06-01/datafactory"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/tags"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
+)
+
+func dataSourceArmDataFactory() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmDataFactoryRead,
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ValidateFunc: validation.StringMatch(
+					regexp.MustCompile(`^[A-Za-z0-9]+(?:-[A-Za-z0-9]+)*$`),
+					`Invalid name for Data Factory, see https://docs.microsoft.com/en-us/azure/data-factory/naming-rules`,
+				),
+			},
+
+			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),
+
+			"location": azure.SchemaLocationForDataSource(),
+
+			"identity": {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"type": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"principal_id": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"tenant_id": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+
+			"github_configuration": {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"account_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"branch_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"git_url": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"repository_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"root_folder": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+
+			"vsts_configuration": {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"account_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"branch_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"project_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"repository_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"root_folder": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"tenant_id": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+
+			"tags": tags.SchemaDataSource(),
+		},
+	}
+}
+
+func dataSourceArmDataFactoryRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).dataFactory.FactoriesClient
+	ctx := meta.(*ArmClient).StopContext
+
+	name := d.Get("name").(string)
+	resourceGroup := d.Get("resource_group_name").(string)
+
+	resp, err := client.Get(ctx, resourceGroup, name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			return fmt.Errorf("Error Data Factory %q (Resource Group %q) was not found", name, resourceGroup)
+		}
+
+		return fmt.Errorf("Error retrieving Data Factory %q (Resource Group %q): %+v", name, resourceGroup, err)
+	}
+
+	d.Set("name", resp.Name)
+	d.Set("resource_group_name", resourceGroup)
+	if location := resp.Location; location != nil {
+		d.Set("location", azure.NormalizeLocation(*location))
+	}
+
+	d.Set("vsts_configuration", []interface{}{})
+	d.Set("github_configuration", []interface{}{})
+	repoType, repo := flattenArmDataFactoryRepoConfiguration(&resp)
+	if repoType == datafactory.TypeFactoryVSTSConfiguration {
+		if err := d.Set("vsts_configuration", repo); err != nil {
+			return fmt.Errorf("Error setting `vsts_configuration`: %+v", err)
+		}
+	}
+	if repoType == datafactory.TypeFactoryGitHubConfiguration {
+		if err := d.Set("github_configuration", repo); err != nil {
+			return fmt.Errorf("Error setting `github_configuration`: %+v", err)
+		}
+	}
+	if repoType == datafactory.TypeFactoryRepoConfiguration {
+		d.Set("vsts_configuration", repo)
+		d.Set("github_configuration", repo)
+	}
+
+	if err := d.Set("identity", flattenArmDataFactoryIdentity(resp.Identity)); err != nil {
+		return fmt.Errorf("Error flattening `identity`: %+v", err)
+	}
+
+	return tags.FlattenAndSet(d, resp.Tags)
+}

azurerm/data_source_arm_data_factory_test.go

@@ -0,0 +1,41 @@
+package azurerm
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/tf"
+)
+
+func TestAccAzureRMDataFactoryDataSource_basic(t *testing.T) {
+	dsn := "azurerm_data_factory.test"
+	ri := tf.AccRandTimeInt()
+	location := testLocation()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMDataFactoryDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccAzureRMDataFactoryDataSource_basic(ri, location),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMDataFactoryExists(dsn),
+				),
+			},
+		},
+	})
+}
+
+func testAccAzureRMDataFactoryDataSource_basic(rInt int, location string) string {
+	config := testAccAzureRMDataFactory_basic(rInt, location)
+	return fmt.Sprintf(`
+    %s
+
+data "azurerm_data_factory" "test" {
+  name                = "${azurerm_data_factory.test.name}"
+  resource_group_name = "${azurerm_data_factory.test.resource_group_name}"
+}
+`, config)
+}

azurerm/provider.go

@@ -78,6 +78,7 @@ func Provider() terraform.ResourceProvider {
 		"azurerm_kubernetes_service_versions":             dataSourceArmKubernetesServiceVersions(),
 		"azurerm_container_registry":                      dataSourceArmContainerRegistry(),
 		"azurerm_cosmosdb_account":                        dataSourceArmCosmosDbAccount(),
+		"azurerm_data_factory":                            dataSourceArmDataFactory(),
 		"azurerm_data_lake_store":                         dataSourceArmDataLakeStoreAccount(),
 		"azurerm_dev_test_lab":                            dataSourceArmDevTestLab(),
 		"azurerm_dev_test_virtual_network":                dataSourceArmDevTestVirtualNetwork(),

website/azurerm.erb

@@ -154,6 +154,10 @@
                     <a href="/docs/providers/azurerm/d/dns_zone.html">azurerm_dns_zone</a>
                 </li>
 
+                <li>
+                    <a href="/docs/providers/azurerm/d/data_factory.html">azurerm_data_factory</a>
+                </li>
+
                 <li>
                     <a href="/docs/providers/azurerm/d/data_lake_store.html">azurerm_data_lake_store</a>
                 </li>

website/docs/d/data_factory.html.markdown

@@ -0,0 +1,89 @@
+---
+layout: "azurerm"
+page_title: "Azure Resource Manager: azurerm_data_factory"
+sidebar_current: "docs-azurerm-datasource-data-factory-x"
+description: |-
+  Manages an Azure Data Factory (Version 2).
+---
+
+# Data Source: azurerm_data_factory
+
+Use this data source to access information about an existing Azure Data Factory (Version 2).
+
+## Example Usage
+
+```hcl
+
+data "azurerm_data_factory" "example" {
+  name            = "${azurerm_data_factory.example.name}"
+  resource_group_name = "${azurerm_data_factory.example.resource_group_name}"
+}
+
+output "data_factory_id" {
+  value = "${azurerm_data_factory.example.id}"
+}
+
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `name` - (Required) Specifies the name of the Data Factory to retrieve information about. 
+
+* `resource_group_name` - (Required) The name of the resource group where the Data Factory exists.
+
+## Attributes Reference
+
+The following attributes are exported:
+
+* `id` - The Data Factory ID.
+
+* `location` - The Azure location where the resource exists.
+
+* `github_configuration` - A `github_configuration` block as defined below.
+
+* `identity` - An `identity` block as defined below.
+
+* `vsts_configuration` - A `vsts_configuration` block as defined below.
+
+* `tags` - A mapping of tags assigned to the resource.
+---
+
+A `github_configuration` block exports the following:
+
+* `account_name` - The GitHub account name.
+
+* `branch_name` - The branch of the repository to get code from.
+
+* `git_url` - The GitHub Enterprise host name. 
+
+* `repository_name` - The name of the git repository.
+
+* `root_folder` - The root folder within the repository.
+
+---
+
+An `identity` block exports the following:
+
+* `principal_id` - The ID of the Principal (Client) in Azure Active Directory.
+
+* `tenant_id` - The ID of the Azure Active Directory Tenant.
+
+* `type` - The identity type of the Data Factory.
+
+---
+
+A `vsts_configuration` block exports the following:
+
+* `account_name` - The VSTS account name.
+
+* `branch_name` - The branch of the repository to get code from.
+
+* `project_name` - The name of the VSTS project.
+
+* `repository_name` - The name of the git repository.
+
+* `root_folder` - The root folder within the repository.
+
+* `tenant_id` - The Tenant ID associated with the VSTS account.