New Data Source: azurerm_sql_database (#4210)

azurerm/data_source_sql_database.go

@@ -0,0 +1,109 @@
+package azurerm
+
+import (
+	"fmt"
+
+	"github.com/Azure/azure-sdk-for-go/services/preview/sql/mgmt/2015-05-01-preview/sql"
+	"github.com/hashicorp/terraform/helper/schema"
+	"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 dataSourceSqlDatabase() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmSqlDatabaseRead,
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:     schema.TypeString,
+				Required: true,
+			},
+
+			"location": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),
+
+			"server_name": {
+				Type:     schema.TypeString,
+				Required: true,
+			},
+
+			"edition": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"collation": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"elastic_pool_name": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"default_secondary_location": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"read_scale": {
+				Type:     schema.TypeBool,
+				Computed: true,
+			},
+
+			"tags": tags.Schema(),
+
+			"failover_group_id": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func dataSourceArmSqlDatabaseRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).sql.DatabasesClient
+	ctx := meta.(*ArmClient).StopContext
+
+	name := d.Get("name").(string)
+	resourceGroup := d.Get("resource_group_name").(string)
+	serverName := d.Get("server_name").(string)
+
+	resp, err := client.Get(ctx, resourceGroup, serverName, name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			return fmt.Errorf("SQL Database %q (server %q / resource group %q) was not found", name, serverName, resourceGroup)
+		}
+
+		return fmt.Errorf("Error retrieving SQL Database %q (server %q / resource group %q): %s", name, serverName, resourceGroup, err)
+	}
+
+	d.Set("location", azure.NormalizeLocation(*resp.Location))
+
+	if id := resp.ID; id != nil {
+		d.SetId(*id)
+	}
+
+	if props := resp.DatabaseProperties; props != nil {
+
+		d.Set("collation", props.Collation)
+
+		d.Set("default_secondary_location", props.DefaultSecondaryLocation)
+
+		d.Set("edition", string(props.Edition))
+
+		d.Set("elastic_pool_name", props.ElasticPoolName)
+
+		d.Set("failover_group_id", props.FailoverGroupID)
+
+		d.Set("read_scale", props.ReadScale == sql.ReadScaleEnabled)
+	}
+
+	return tags.FlattenAndSet(d, resp.Tags)
+}

azurerm/data_source_sql_database_test.go

@@ -0,0 +1,126 @@
+package azurerm
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/tf"
+)
+
+func TestAccDataSourceAzureRMSqlDatabase_basic(t *testing.T) {
+	dataSourceName := "data.azurerm_sql_database.test"
+	ri := tf.AccRandTimeInt()
+	location := testLocation()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMSqlDatabaseDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceAzureRMSqlDatabase_basic(ri, location),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMSqlDatabaseExists(dataSourceName),
+					resource.TestCheckResourceAttrSet(dataSourceName, "collation"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "edition"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "location"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "read_scale"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "resource_group_name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "server_name"),
+					resource.TestCheckResourceAttr(dataSourceName, "tags.%", "0"),
+				),
+			},
+		},
+	})
+}
+
+func TestAccDataSourceAzureRMSqlDatabase_elasticPool(t *testing.T) {
+	dataSourceName := "data.azurerm_sql_database.test"
+	ri := tf.AccRandTimeInt()
+	location := testLocation()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMSqlDatabaseDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceAzureRMSqlDatabase_elasticPool(ri, location),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMSqlDatabaseExists(dataSourceName),
+					resource.TestCheckResourceAttrSet(dataSourceName, "elastic_pool_name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "location"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "resource_group_name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "server_name"),
+				),
+			},
+		},
+	})
+}
+
+func TestAccDataSourceAzureRMSqlDatabase_readScale(t *testing.T) {
+	dataSourceName := "data.azurerm_sql_database.test"
+	ri := tf.AccRandTimeInt()
+	location := testLocation()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMSqlDatabaseDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceAzureRMSqlDatabase_readScale(ri, location, true),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMSqlDatabaseExists(dataSourceName),
+					resource.TestCheckResourceAttrSet(dataSourceName, "location"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "resource_group_name"),
+					resource.TestCheckResourceAttr(dataSourceName, "read_scale", "true"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "server_name"),
+				),
+			},
+		},
+	})
+}
+
+func testAccDataSourceAzureRMSqlDatabase_basic(rInt int, location string) string {
+	template := testAccAzureRMSqlDatabase_basic(rInt, location)
+	return fmt.Sprintf(`
+%s
+
+data "azurerm_sql_database" "test" {
+	name                = "${azurerm_sql_database.test.name}"
+	server_name         = "${azurerm_sql_database.test.server_name}"
+	resource_group_name = "${azurerm_resource_group.test.name}"
+}
+`, template)
+}
+
+func testAccDataSourceAzureRMSqlDatabase_elasticPool(rInt int, location string) string {
+	template := testAccAzureRMSqlDatabase_elasticPool(rInt, location)
+	return fmt.Sprintf(`
+%s
+
+data "azurerm_sql_database" "test" {
+	name                = "${azurerm_sql_database.test.name}"
+	server_name         = "${azurerm_sql_database.test.server_name}"
+	resource_group_name = "${azurerm_resource_group.test.name}"
+}
+`, template)
+}
+
+func testAccDataSourceAzureRMSqlDatabase_readScale(rInt int, location string, readScale bool) string {
+	template := testAccAzureRMSqlDatabase_readScale(rInt, location, readScale)
+	return fmt.Sprintf(`
+%s
+
+data "azurerm_sql_database" "test" {
+	name                = "${azurerm_sql_database.test.name}"
+	server_name         = "${azurerm_sql_database.test.server_name}"
+	resource_group_name = "${azurerm_resource_group.test.name}"
+}
+`, template)
+}

azurerm/provider.go

@@ -106,6 +106,7 @@ func Provider() terraform.ResourceProvider {
 		"azurerm_shared_image":                           dataSourceArmSharedImage(),
 		"azurerm_snapshot":                               dataSourceArmSnapshot(),
 		"azurerm_sql_server":                             dataSourceSqlServer(),
+		"azurerm_sql_database":                           dataSourceSqlDatabase(),
 		"azurerm_stream_analytics_job":                   dataSourceArmStreamAnalyticsJob(),
 		"azurerm_storage_account_sas":                    dataSourceArmStorageAccountSharedAccessSignature(),
 		"azurerm_storage_account":                        dataSourceArmStorageAccount(),

website/docs/d/sql_database.html.markdown

@@ -0,0 +1,65 @@
+---
+layout: "azurerm"
+page_title: "Azure Resource Manager: azurerm_sql_database"
+sidebar_current: "docs-azurerm-datasource-sql-database"
+description: |-
+  Gets information about an existing SQL Azure Database.
+---
+
+# Data Source: azurerm_sql_database
+
+Use this data source to access information about an existing SQL Azure Database.
+
+## Example Usage
+
+```hcl
+data "azurerm_sql_database" "example" {
+  name                = "example_db"
+  server_name         = "example_db_server"
+  resource_group_name = "example-resources"
+}
+
+output "sql_database_id" {
+  value = data.azurerm_sql_database.example.id
+}
+```
+
+## Argument Reference
+
+* `name` - (Required) The name of the SQL Database.
+
+* `server_name` - (Required) The name of the SQL Server.
+
+* `resource_group_name` - (Required) Specifies the name of the Resource Group where the Azure SQL Database exists.
+
+## Attributes Reference
+
+* `id` - The SQL Database ID.
+
+* `collation` - The name of the collation. 
+
+* `creation_date` - The creation date of the SQL Database.
+
+* `default_secondary_location` - The default secondary location of the SQL Database.
+
+* `edition` - The edition of the database.
+
+* `elastic_pool_name` - The name of the elastic database pool the database belongs to.
+
+* `failover_group_id` - The ID of the failover group the database belongs to.
+
+* `location` - The location of the Resource Group in which the SQL Server exists.
+
+* `name` - The name of the database.
+
+* `read_scale` - Indicate if read-only connections will be redirected to a high-available replica.
+
+* `requested_service_objective_id` - The ID pertaining to the performance level of the database.
+
+* `requested_service_objective_name` - The name pertaining to the performance level of the database. 
+
+* `resource_group_name` - The name of the resource group in which the database resides. This will always be the same resource group as the Database Server.
+
+* `server_name` - The name of the SQL Server on which to create the database.
+
+* `tags` - A mapping of tags assigned to the resource.