new data source azurerm_arc_resource_bridge_appliance

internal/services/arcresourcebridge/arc_resource_bridge_appliance_data_source.go

@@ -0,0 +1,132 @@
+package arcresourcebridge
+
+import (
+	"context"
+	"fmt"
+	"regexp"
+	"time"
+
+	"github.com/hashicorp/go-azure-helpers/lang/pointer"
+	"github.com/hashicorp/go-azure-helpers/lang/response"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/commonschema"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/identity"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/location"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/tags"
+	"github.com/hashicorp/go-azure-sdk/resource-manager/resourceconnector/2022-10-27/appliances"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/sdk"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/pluginsdk"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/validation"
+)
+
+type ArcResourceBridgeApplianceDataSource struct{}
+
+var _ sdk.DataSource = ArcResourceBridgeApplianceDataSource{}
+
+type ApplianceDataSourceModel struct {
+	Name              string                         `tfschema:"name"`
+	ResourceGroupName string                         `tfschema:"resource_group_name"`
+	Location          string                         `tfschema:"location"`
+	Distro            appliances.Distro              `tfschema:"distro"`
+	Identity          []identity.ModelSystemAssigned `tfschema:"identity"`
+	Provider          appliances.Provider            `tfschema:"infrastructure_provider"`
+	PublicKeyBase64   string                         `tfschema:"public_key_base64"`
+	Tags              map[string]interface{}         `tfschema:"tags"`
+}
+
+func (r ArcResourceBridgeApplianceDataSource) ResourceType() string {
+	return "azurerm_arc_resource_bridge_appliance"
+}
+
+func (r ArcResourceBridgeApplianceDataSource) ModelObject() interface{} {
+	return &ApplianceDataSourceModel{}
+}
+
+func (r ArcResourceBridgeApplianceDataSource) Arguments() map[string]*pluginsdk.Schema {
+	return map[string]*pluginsdk.Schema{
+		"name": {
+			Type:     pluginsdk.TypeString,
+			Required: true,
+			ValidateFunc: validation.All(
+				validation.StringLenBetween(1, 260),
+				validation.StringMatch(regexp.MustCompile(`[^+#%&'?/,%\\]+$`), "any of '+', '#', '%', '&', ''', '?', '/', ',', '%', '&', '\\', are not allowed"),
+			),
+		},
+
+		"resource_group_name": commonschema.ResourceGroupNameForDataSource(),
+	}
+}
+
+func (r ArcResourceBridgeApplianceDataSource) Attributes() map[string]*pluginsdk.Schema {
+	return map[string]*pluginsdk.Schema{
+		"location": commonschema.LocationComputed(),
+
+		"distro": {
+			Type:     pluginsdk.TypeString,
+			Computed: true,
+		},
+
+		"identity": commonschema.SystemAssignedIdentityComputed(),
+
+		"infrastructure_provider": {
+			Type:     pluginsdk.TypeString,
+			Computed: true,
+		},
+
+		"public_key_base64": {
+			Type:     pluginsdk.TypeString,
+			Computed: true,
+		},
+
+		"tags": commonschema.TagsDataSource(),
+	}
+}
+
+func (r ArcResourceBridgeApplianceDataSource) Read() sdk.ResourceFunc {
+	return sdk.ResourceFunc{
+		Timeout: 5 * time.Minute,
+		Func: func(ctx context.Context, metadata sdk.ResourceMetaData) error {
+			client := metadata.Client.ArcResourceBridge.AppliancesClient
+			subscriptionId := metadata.Client.Account.SubscriptionId
+
+			var model ApplianceDataSourceModel
+			if err := metadata.Decode(&model); err != nil {
+				return fmt.Errorf("decoding: %+v", err)
+			}
+
+			id := appliances.NewApplianceID(subscriptionId, model.ResourceGroupName, model.Name)
+
+			resp, err := client.Get(ctx, id)
+			if err != nil {
+				if response.WasNotFound(resp.HttpResponse) {
+					return fmt.Errorf("%s does not exist", id)
+				}
+
+				return fmt.Errorf("retrieving %s: %+v", id, err)
+			}
+
+			state := ApplianceDataSourceModel{
+				Name:              model.Name,
+				ResourceGroupName: model.ResourceGroupName,
+			}
+
+			if model := resp.Model; model != nil {
+				state.Location = location.Normalize(model.Location)
+				state.Identity = identity.FlattenSystemAssignedToModel(model.Identity)
+				state.Tags = tags.Flatten(model.Tags)
+
+				if props := model.Properties; props != nil {
+					state.Distro = pointer.From(props.Distro)
+					state.PublicKeyBase64 = pointer.From(props.PublicKey)
+
+					if infraConfig := props.InfrastructureConfig; infraConfig != nil {
+						state.Provider = pointer.From(infraConfig.Provider)
+					}
+				}
+			}
+
+			metadata.SetID(id)
+
+			return metadata.Encode(&state)
+		},
+	}
+}

internal/services/arcresourcebridge/arc_resource_bridge_appliance_data_source_test.go

@@ -0,0 +1,43 @@
+package arcresourcebridge_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-provider-azurerm/internal/acceptance"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/acceptance/check"
+)
+
+type ArcResourceBridgeApplianceDataSource struct{}
+
+func TestAccArcResourceBridgeApplianceDataSource_basic(t *testing.T) {
+	data := acceptance.BuildTestData(t, "data.azurerm_arc_resource_bridge_appliance", "test")
+	d := ArcResourceBridgeApplianceDataSource{}
+
+	data.DataSourceTestInSequence(t, []acceptance.TestStep{
+		{
+			Config: d.basic(data),
+			Check: acceptance.ComposeTestCheckFunc(
+				check.That(data.ResourceName).Key("location").IsNotEmpty(),
+				check.That(data.ResourceName).Key("distro").IsNotEmpty(),
+				check.That(data.ResourceName).Key("infrastructure_provider").IsNotEmpty(),
+				check.That(data.ResourceName).Key("public_key_base64").IsNotEmpty(),
+				check.That(data.ResourceName).Key("identity.#").HasValue("1"),
+				check.That(data.ResourceName).Key("identity.0.type").HasValue("SystemAssigned"),
+				check.That(data.ResourceName).Key("identity.0.tenant_id").IsNotEmpty(),
+				check.That(data.ResourceName).Key("identity.0.principal_id").IsNotEmpty(),
+				check.That(data.ResourceName).Key("tags.%").HasValue("1"),
+			),
+		},
+	})
+}
+
+func (d ArcResourceBridgeApplianceDataSource) basic(data acceptance.TestData) string {
+	return fmt.Sprintf(`
+%s
+data "azurerm_arc_resource_bridge_appliance" "test" {
+  name                = azurerm_arc_resource_bridge_appliance.test.name
+  resource_group_name = azurerm_arc_resource_bridge_appliance.test.resource_group_name
+}
+`, ArcResourceBridgeApplianceResource{}.complete(data))
+}

internal/services/arcresourcebridge/arc_resource_bridge_appliance_resource_test.go

@@ -72,7 +72,7 @@ func TestAccArcResourceBridgeAppliance_complete(t *testing.T) {
 
 	data.ResourceTest(t, r, []acceptance.TestStep{
 		{
-			Config: r.complete(data, r.generatePublicKey()),
+			Config: r.complete(data),
 			Check: acceptance.ComposeTestCheckFunc(
 				check.That(data.ResourceName).ExistsInAzure(r),
 			),
@@ -103,7 +103,6 @@ func (r ArcResourceBridgeApplianceResource) Exists(ctx context.Context, clients
 
 	client := clients.ArcResourceBridge.AppliancesClient
 	resp, err := client.Get(ctx, *id)
-
 	if err != nil {
 		return nil, fmt.Errorf("retrieving %q: %+v", *id, err)
 	}
@@ -150,7 +149,7 @@ resource "azurerm_arc_resource_bridge_appliance" "test" {
 `, r.template(data), data.RandomInteger)
 }
 
-func (r ArcResourceBridgeApplianceResource) complete(data acceptance.TestData, publicKey string) string {
+func (r ArcResourceBridgeApplianceResource) complete(data acceptance.TestData) string {
 	return fmt.Sprintf(`
 
 %s
@@ -169,7 +168,7 @@ resource "azurerm_arc_resource_bridge_appliance" "test" {
     "hello" = "world"
   }
 }
-`, r.template(data), data.RandomInteger, publicKey)
+`, r.template(data), data.RandomInteger, r.generatePublicKey())
 }
 
 func (r ArcResourceBridgeApplianceResource) requiresImport(data acceptance.TestData) string {

internal/services/arcresourcebridge/registration.go

@@ -20,7 +20,9 @@ func (r Registration) Name() string {
 }
 
 func (r Registration) DataSources() []sdk.DataSource {
-	return []sdk.DataSource{}
+	return []sdk.DataSource{
+		ArcResourceBridgeApplianceDataSource{},
+	}
 }
 
 func (r Registration) Resources() []sdk.Resource {

website/docs/d/arc_resource_bridge_appliance.html.markdown

@@ -0,0 +1,66 @@
+---
+subcategory: "Arc Resource Bridge"
+layout: "azurerm"
+page_title: "Azure Resource Manager: Data Source: azurerm_arc_resource_bridge_appliance"
+description: |-
+  Gets information about an existing Arc Resource Bridge Appliance.
+---
+
+# Data Source: azurerm_arc_resource_bridge_appliance
+
+Use this data source to access information about an existing Arc Resource Bridge Appliance.
+
+## Example Usage
+
+```hcl
+data "azurerm_arc_resource_bridge_appliance" "example" {
+  name                = "existing"
+  resource_group_name = "existing"
+}
+
+output "id" {
+  value = data.azurerm_arc_resource_bridge_appliance.example.id
+}
+```
+
+## Arguments Reference
+
+The following arguments are supported:
+
+* `name` - (Required) The name of this Arc Resource Bridge Appliance.
+
+* `resource_group_name` - (Required) The name of the Resource Group where the Arc Resource Bridge Appliance exists.
+
+## Attributes Reference
+
+In addition to the Arguments listed above - the following Attributes are exported: 
+
+* `id` - The ID of the Arc Resource Bridge Appliance.
+
+* `distro` - Fabric/Infrastructure for this Arc Resource Bridge Appliance.
+
+* `identity` - An `identity` block as defined below.
+
+* `infrastructure_provider` - The infrastructure provider about the connected Arc Resource Bridge Appliance.
+
+* `location` - The Azure Region where the Arc Resource Bridge Appliance exists.
+
+* `public_key_base64` - RSA public key in PKCS1 format encoded in base64.
+
+* `tags` - A mapping of tags assigned to the Arc Resource Bridge Appliance.
+
+---
+
+An `identity` block exports the following:
+
+* `principal_id` - The Principal ID associated with this Managed Service Identity.
+
+* `tenant_id` - The Tenant ID associated with this Managed Service Identity.
+
+* `type` - The type of this Managed Service Identity.
+
+## Timeouts
+
+The `timeouts` block allows you to specify [timeouts](https://www.terraform.io/language/resources/syntax#operation-timeouts) for certain actions:
+
+* `read` - (Defaults to 5 minutes) Used when retrieving the Arc Resource Bridge Appliance.

website/docs/r/arc_resource_bridge_appliance.html.markdown

@@ -68,6 +68,15 @@ In addition to the Arguments listed above - the following Attributes are exporte
 
 * `id` - The ID of the Arc Resource Bridge Appliance.
 
+* `identity` - A `identity` block as defined below.
+
+---
+An `identity` block exports the following:
+
+* `principal_id` - The Principal ID associated with this Managed Service Identity.
+
+* `tenant_id` - The Tenant ID associated with this Managed Service Identity.
+
 ## Timeouts
 
 The `timeouts` block allows you to specify [timeouts](https://www.terraform.io/language/resources/syntax#operation-timeouts) for certain actions: