azurerm_cosmosdb_mongo_database new data source

internal/services/cosmos/cosmosdb_mongo_database_data_source.go

@@ -0,0 +1,68 @@
+package cosmos
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/hashicorp/terraform-provider-azurerm/helpers/azure"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/clients"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/services/cosmos/parse"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/services/cosmos/validate"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tags"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/pluginsdk"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/validation"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/timeouts"
+	"github.com/hashicorp/terraform-provider-azurerm/utils"
+)
+
+func dataSourceCosmosDbMongoDatabase() *pluginsdk.Resource {
+	return &pluginsdk.Resource{
+		Read: dataSourceCosmosDbMongoDatabaseRead,
+
+		Timeouts: &pluginsdk.ResourceTimeout{
+			Read: pluginsdk.DefaultTimeout(5 * time.Minute),
+		},
+
+		Schema: map[string]*pluginsdk.Schema{
+			"name": {
+				Type:         pluginsdk.TypeString,
+				Required:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"account_name": {
+				Type:         pluginsdk.TypeString,
+				Required:     true,
+				ValidateFunc: validate.CosmosAccountName,
+			},
+
+			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),
+
+			"tags": tags.SchemaDataSource(),
+		},
+	}
+}
+
+func dataSourceCosmosDbMongoDatabaseRead(d *pluginsdk.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).Cosmos.MongoDbClient
+	subscriptionId := meta.(*clients.Client).Account.SubscriptionId
+	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	id := parse.NewMongodbDatabaseID(subscriptionId, d.Get("resource_group_name").(string), d.Get("account_name").(string), d.Get("name").(string))
+
+	resp, err := client.GetMongoDBDatabase(ctx, id.ResourceGroup, id.DatabaseAccountName, id.Name)
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			return fmt.Errorf("%s was not found", id)
+		}
+		return fmt.Errorf("retrieving %s: %+v", id, err)
+	}
+
+	d.SetId(id.ID())
+	d.Set("name", id.Name)
+	d.Set("account_name", id.DatabaseAccountName)
+	d.Set("resource_group_name", id.ResourceGroup)
+
+	return tags.FlattenAndSet(d, resp.Tags)
+}

internal/services/cosmos/cosmosdb_mongo_database_data_source_test.go

@@ -0,0 +1,41 @@
+package cosmos_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-provider-azurerm/internal/acceptance"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/acceptance/check"
+)
+
+type CosmosMongoDatabaseDataSourceResource struct {
+}
+
+func TestAccDataSourceCosmosMongoDatabase_basic(t *testing.T) {
+	data := acceptance.BuildTestData(t, "data.azurerm_cosmosdb_mongo_database", "test")
+	r := CosmosMongoDatabaseDataSourceResource{}
+
+	data.DataSourceTest(t, []acceptance.TestStep{
+		{
+			Config: r.basic(data),
+			Check: acceptance.ComposeAggregateTestCheckFunc(
+				check.That(data.ResourceName).Key("name").Exists(),
+				check.That(data.ResourceName).Key("account_name").Exists(),
+				check.That(data.ResourceName).Key("resource_group_name").Exists(),
+				check.That(data.ResourceName).Key("tags.%").HasValue("0"),
+			),
+		},
+	})
+}
+
+func (CosmosMongoDatabaseDataSourceResource) basic(data acceptance.TestData) string {
+	return fmt.Sprintf(`
+%s
+
+data "azurerm_cosmosdb_mongo_database" "test" {
+  name                = azurerm_cosmosdb_mongo_database.test.name
+  resource_group_name = azurerm_cosmosdb_account.test.resource_group_name
+  account_name        = azurerm_cosmosdb_account.test.name
+}
+`, CosmosMongoDatabaseResource{}.basic(data))
+}

internal/services/cosmos/registration.go

@@ -21,7 +21,8 @@ func (r Registration) WebsiteCategories() []string {
 // SupportedDataSources returns the supported Data Sources supported by this Service
 func (r Registration) SupportedDataSources() map[string]*pluginsdk.Resource {
 	return map[string]*pluginsdk.Resource{
-		"azurerm_cosmosdb_account": dataSourceCosmosDbAccount(),
+		"azurerm_cosmosdb_account":        dataSourceCosmosDbAccount(),
+		"azurerm_cosmosdb_mongo_database": dataSourceCosmosDbMongoDatabase(),
 	}
 }
 

website/docs/d/cosmosdb_mongo_database.html.markdown

@@ -0,0 +1,49 @@
+---
+subcategory: "CosmosDB (DocumentDB)"
+layout: "azurerm"
+page_title: "Azure Resource Manager: azurerm_cosmosdb_mongo_database"
+description: |-
+  Gets information about an existing Cosmos DB Mongo Database.
+---
+
+# Data Source: azurerm_cosmosdb_mongo_database
+
+Use this data source to access information about an existing Cosmos DB Mongo Database.
+
+## Example Usage
+
+```hcl
+data "azurerm_cosmosdb_mongo_database" "example" {
+  name                = "test-cosmosdb-mongo-db"
+  resource_group_name = "test-cosmosdb-account-rg"
+  account_name        = "test-cosmosdb-account"
+}
+
+output "id" {
+  value = data.azurerm_cosmosdb_mongo_database.example.id
+}
+```
+
+## Arguments Reference
+
+The following arguments are supported:
+
+* `account_name` - (Required) The name of the Cosmos DB Account where the Mongo Database exists.
+
+* `name` - (Required) The name of this Cosmos DB Mongo Database.
+
+* `resource_group_name` - (Required) The name of the Resource Group where the Cosmos DB Mongo Database exists.
+
+## Attributes Reference
+
+In addition to the Arguments listed above - the following Attributes are exported: 
+
+* `id` - The ID of the Cosmos DB Mongo Database.
+
+* `tags` - A mapping of tags assigned to the Cosmos DB Mongo Database.
+
+## 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 Cosmos Mongo Database.