new resource: azurerm_kubernetes_fleet_update_strategy

internal/services/containers/client/client.go

@@ -15,6 +15,7 @@ import (
 	"github.com/hashicorp/go-azure-sdk/resource-manager/containerservice/2023-04-02-preview/maintenanceconfigurations"
 	"github.com/hashicorp/go-azure-sdk/resource-manager/containerservice/2023-04-02-preview/managedclusters"
 	"github.com/hashicorp/go-azure-sdk/resource-manager/containerservice/2023-04-02-preview/snapshots"
+	"github.com/hashicorp/go-azure-sdk/resource-manager/containerservice/2023-10-15/fleetupdatestrategies"
 	"github.com/hashicorp/go-azure-sdk/resource-manager/kubernetesconfiguration/2022-11-01/extensions"
 	"github.com/hashicorp/go-azure-sdk/resource-manager/kubernetesconfiguration/2022-11-01/fluxconfiguration"
 	"github.com/hashicorp/go-azure-sdk/sdk/client/resourcemanager"
@@ -27,6 +28,7 @@ type Client struct {
 	ContainerRegistryClient_v2021_08_01_preview *containerregistry_v2021_08_01_preview.Client
 	// v2019_06_01_preview is needed for container registry agent pools and tasks
 	ContainerRegistryClient_v2019_06_01_preview *containerregistry_v2019_06_01_preview.Client
+	FleetUpdateStrategiesClient                 *fleetupdatestrategies.FleetUpdateStrategiesClient
 	KubernetesClustersClient                    *managedclusters.ManagedClustersClient
 	KubernetesExtensionsClient                  *extensions.ExtensionsClient
 	KubernetesFluxConfigurationClient           *fluxconfiguration.FluxConfigurationClient
@@ -55,6 +57,9 @@ func NewContainersClient(o *common.ClientOptions) (*Client, error) {
 	}
 
 	// AKS
+	fleetUpdateStrategiesClient := fleetupdatestrategies.NewFleetUpdateStrategiesClientWithBaseURI(o.ResourceManagerEndpoint)
+	o.ConfigureClient(&fleetUpdateStrategiesClient.Client, o.ResourceManagerAuthorizer)
+
 	kubernetesClustersClient := managedclusters.NewManagedClustersClientWithBaseURI(o.ResourceManagerEndpoint)
 	o.ConfigureClient(&kubernetesClustersClient.Client, o.ResourceManagerAuthorizer)
 
@@ -87,6 +92,7 @@ func NewContainersClient(o *common.ClientOptions) (*Client, error) {
 		ContainerInstanceClient:                     &containerInstanceClient,
 		ContainerRegistryClient_v2021_08_01_preview: containerRegistryClient_v2021_08_01_preview,
 		ContainerRegistryClient_v2019_06_01_preview: containerRegistryClient_v2019_06_01_preview,
+		FleetUpdateStrategiesClient:                 &fleetUpdateStrategiesClient,
 		KubernetesClustersClient:                    &kubernetesClustersClient,
 		KubernetesExtensionsClient:                  kubernetesExtensionsClient,
 		KubernetesFluxConfigurationClient:           fluxConfigurationClient,

internal/services/containers/kubernetes_fleet_update_strategy_resource.go

@@ -0,0 +1,307 @@
+package containers
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/hashicorp/go-azure-helpers/lang/pointer"
+	"github.com/hashicorp/go-azure-helpers/lang/response"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/commonids"
+	"github.com/hashicorp/go-azure-helpers/resourcemanager/commonschema"
+	"github.com/hashicorp/go-azure-sdk/resource-manager/containerservice/2023-10-15/fleetupdatestrategies"
+	"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"
+)
+
+var _ sdk.Resource = KubernetesFleetUpdateStrategyResource{}
+var _ sdk.ResourceWithUpdate = KubernetesFleetUpdateStrategyResource{}
+
+type KubernetesFleetUpdateStrategyResource struct{}
+
+func (r KubernetesFleetUpdateStrategyResource) ModelObject() interface{} {
+	return &KubernetesFleetUpdateStrategyResourceSchema{}
+}
+
+type KubernetesFleetUpdateStrategyResourceSchema struct {
+	FleetId  string                                                         `tfschema:"fleet_manager_id"`
+	Name     string                                                         `tfschema:"name"`
+	Strategy []KubernetesFleetUpdateStrategyResourceUpdateRunStrategySchema `tfschema:"strategy"`
+}
+
+type KubernetesFleetUpdateStrategyResourceUpdateGroupSchema struct {
+	Name string `tfschema:"name"`
+}
+
+type KubernetesFleetUpdateStrategyResourceUpdateRunStrategySchema struct {
+	Stage []KubernetesFleetUpdateStrategyResourceUpdateStageSchema `tfschema:"stage"`
+}
+
+type KubernetesFleetUpdateStrategyResourceUpdateStageSchema struct {
+	AfterStageWaitInSeconds int64                                                    `tfschema:"after_stage_wait_in_seconds"`
+	Group                   []KubernetesFleetUpdateStrategyResourceUpdateGroupSchema `tfschema:"group"`
+	Name                    string                                                   `tfschema:"name"`
+}
+
+func (r KubernetesFleetUpdateStrategyResource) IDValidationFunc() pluginsdk.SchemaValidateFunc {
+	return fleetupdatestrategies.ValidateUpdateStrategyID
+}
+
+func (r KubernetesFleetUpdateStrategyResource) ResourceType() string {
+	return "azurerm_kubernetes_fleet_update_strategy"
+}
+
+func (r KubernetesFleetUpdateStrategyResource) Arguments() map[string]*pluginsdk.Schema {
+	return map[string]*pluginsdk.Schema{
+		"name": {
+			ForceNew: true,
+			Required: true,
+			Type:     pluginsdk.TypeString,
+		},
+
+		"fleet_manager_id": commonschema.ResourceIDReferenceRequiredForceNew(fleetupdatestrategies.FleetId{}),
+
+		"strategy": {
+			Required: true,
+			MaxItems: 1,
+			Type:     pluginsdk.TypeList,
+			Elem: &pluginsdk.Resource{
+				Schema: map[string]*pluginsdk.Schema{
+					"stage": {
+						Required: true,
+						Type:     pluginsdk.TypeList,
+						Elem: &pluginsdk.Resource{
+							Schema: map[string]*pluginsdk.Schema{
+								"name": {
+									Required:     true,
+									Type:         pluginsdk.TypeString,
+									ValidateFunc: validation.StringIsNotEmpty,
+								},
+
+								"group": {
+									Required: true,
+									Type:     pluginsdk.TypeList,
+									MinItems: 1,
+									Elem: &pluginsdk.Resource{
+										Schema: map[string]*pluginsdk.Schema{
+											"name": {
+												Required:     true,
+												Type:         pluginsdk.TypeString,
+												ValidateFunc: validation.StringIsNotEmpty,
+											},
+										},
+									},
+								},
+
+								"after_stage_wait_in_seconds": {
+									Optional: true,
+									Type:     pluginsdk.TypeInt,
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func (r KubernetesFleetUpdateStrategyResource) Attributes() map[string]*pluginsdk.Schema {
+	return map[string]*pluginsdk.Schema{}
+}
+
+func (r KubernetesFleetUpdateStrategyResource) Create() sdk.ResourceFunc {
+	return sdk.ResourceFunc{
+		Timeout: 30 * time.Minute,
+		Func: func(ctx context.Context, metadata sdk.ResourceMetaData) error {
+			client := metadata.Client.Containers.FleetUpdateStrategiesClient
+
+			var config KubernetesFleetUpdateStrategyResourceSchema
+			if err := metadata.Decode(&config); err != nil {
+				return fmt.Errorf("decoding: %+v", err)
+			}
+
+			fleetId, err := commonids.ParseFleetID(config.FleetId)
+			if err != nil {
+				return err
+			}
+
+			id := fleetupdatestrategies.NewUpdateStrategyID(fleetId.SubscriptionId, fleetId.ResourceGroupName, fleetId.FleetName, config.Name)
+
+			existing, err := client.Get(ctx, id)
+			if err != nil {
+				if !response.WasNotFound(existing.HttpResponse) {
+					return fmt.Errorf("checking for the presence of an existing %s: %+v", id, err)
+				}
+			}
+			if !response.WasNotFound(existing.HttpResponse) {
+				return metadata.ResourceRequiresImport(r.ResourceType(), id)
+			}
+
+			payload := fleetupdatestrategies.FleetUpdateStrategy{
+				Properties: &fleetupdatestrategies.FleetUpdateStrategyProperties{
+					Strategy: expandKubernetesFleetUpdateStrategy(config.Strategy),
+				},
+			}
+
+			if err := client.CreateOrUpdateThenPoll(ctx, id, payload, fleetupdatestrategies.DefaultCreateOrUpdateOperationOptions()); err != nil {
+				return fmt.Errorf("creating %s: %+v", id, err)
+			}
+
+			metadata.SetID(id)
+			return nil
+		},
+	}
+}
+
+func (r KubernetesFleetUpdateStrategyResource) Update() sdk.ResourceFunc {
+	return sdk.ResourceFunc{
+		Timeout: 30 * time.Minute,
+		Func: func(ctx context.Context, metadata sdk.ResourceMetaData) error {
+			client := metadata.Client.Containers.FleetUpdateStrategiesClient
+
+			id, err := fleetupdatestrategies.ParseUpdateStrategyID(metadata.ResourceData.Id())
+			if err != nil {
+				return err
+			}
+
+			var config KubernetesFleetUpdateStrategyResourceSchema
+			if err := metadata.Decode(&config); err != nil {
+				return fmt.Errorf("decoding: %+v", err)
+			}
+
+			existing, err := client.Get(ctx, *id)
+			if err != nil {
+				return fmt.Errorf("retrieving existing %s: %+v", *id, err)
+			}
+			if existing.Model == nil {
+				return fmt.Errorf("retrieving existing %s: properties was nil", *id)
+			}
+			payload := *existing.Model
+
+			if metadata.ResourceData.HasChange("strategy") {
+				payload.Properties.Strategy.Stages = expandKubernetesFleetUpdateStrategyStage(config.Strategy[0].Stage)
+			}
+
+			if err := client.CreateOrUpdateThenPoll(ctx, *id, payload, fleetupdatestrategies.DefaultCreateOrUpdateOperationOptions()); err != nil {
+				return fmt.Errorf("updating %s: %+v", *id, err)
+			}
+
+			return nil
+		},
+	}
+}
+
+func (r KubernetesFleetUpdateStrategyResource) Read() sdk.ResourceFunc {
+	return sdk.ResourceFunc{
+		Timeout: 5 * time.Minute,
+		Func: func(ctx context.Context, metadata sdk.ResourceMetaData) error {
+			client := metadata.Client.Containers.FleetUpdateStrategiesClient
+			schema := KubernetesFleetUpdateStrategyResourceSchema{}
+
+			id, err := fleetupdatestrategies.ParseUpdateStrategyID(metadata.ResourceData.Id())
+			if err != nil {
+				return err
+			}
+
+			resp, err := client.Get(ctx, *id)
+			if err != nil {
+				if response.WasNotFound(resp.HttpResponse) {
+					return metadata.MarkAsGone(*id)
+				}
+				return fmt.Errorf("retrieving %s: %+v", *id, err)
+			}
+
+			if model := resp.Model; model != nil {
+				schema.Name = id.UpdateStrategyName
+				schema.FleetId = fleetupdatestrategies.NewFleetID(id.SubscriptionId, id.ResourceGroupName, id.FleetName).ID()
+				if model.Properties != nil {
+					schema.Strategy = flattenKubernetesFleetUpdateStrategy(model.Properties.Strategy)
+				}
+			}
+
+			return metadata.Encode(&schema)
+		},
+	}
+}
+func (r KubernetesFleetUpdateStrategyResource) Delete() sdk.ResourceFunc {
+	return sdk.ResourceFunc{
+		Timeout: 30 * time.Minute,
+		Func: func(ctx context.Context, metadata sdk.ResourceMetaData) error {
+			client := metadata.Client.Containers.FleetUpdateStrategiesClient
+
+			id, err := fleetupdatestrategies.ParseUpdateStrategyID(metadata.ResourceData.Id())
+			if err != nil {
+				return err
+			}
+
+			if err := client.DeleteThenPoll(ctx, *id, fleetupdatestrategies.DefaultDeleteOperationOptions()); err != nil {
+				return fmt.Errorf("deleting %s: %+v", *id, err)
+			}
+
+			return nil
+		},
+	}
+}
+
+func expandKubernetesFleetUpdateStrategy(input []KubernetesFleetUpdateStrategyResourceUpdateRunStrategySchema) fleetupdatestrategies.UpdateRunStrategy {
+	output := fleetupdatestrategies.UpdateRunStrategy{}
+	if len(input) > 0 {
+		output.Stages = expandKubernetesFleetUpdateStrategyStage(input[0].Stage)
+	}
+	return output
+}
+
+func expandKubernetesFleetUpdateStrategyStage(input []KubernetesFleetUpdateStrategyResourceUpdateStageSchema) []fleetupdatestrategies.UpdateStage {
+	output := make([]fleetupdatestrategies.UpdateStage, 0)
+	for _, stage := range input {
+		output = append(output, fleetupdatestrategies.UpdateStage{
+			Name:                    stage.Name,
+			AfterStageWaitInSeconds: pointer.FromInt64(stage.AfterStageWaitInSeconds),
+			Groups:                  expandKubernetesFleetUpdateStrategyGroup(stage.Group),
+		})
+	}
+	return output
+}
+
+func expandKubernetesFleetUpdateStrategyGroup(input []KubernetesFleetUpdateStrategyResourceUpdateGroupSchema) *[]fleetupdatestrategies.UpdateGroup {
+	output := make([]fleetupdatestrategies.UpdateGroup, 0)
+	for _, group := range input {
+		output = append(output, fleetupdatestrategies.UpdateGroup{
+			Name: group.Name,
+		})
+	}
+	return &output
+}
+
+func flattenKubernetesFleetUpdateStrategy(input fleetupdatestrategies.UpdateRunStrategy) []KubernetesFleetUpdateStrategyResourceUpdateRunStrategySchema {
+	output := make([]KubernetesFleetUpdateStrategyResourceUpdateRunStrategySchema, 0)
+	output = append(output, KubernetesFleetUpdateStrategyResourceUpdateRunStrategySchema{
+		Stage: flattenKubernetesFleetUpdateStrategyStage(input.Stages),
+	})
+	return output
+}
+
+func flattenKubernetesFleetUpdateStrategyStage(input []fleetupdatestrategies.UpdateStage) []KubernetesFleetUpdateStrategyResourceUpdateStageSchema {
+	output := make([]KubernetesFleetUpdateStrategyResourceUpdateStageSchema, 0)
+	for _, stage := range input {
+		output = append(output, KubernetesFleetUpdateStrategyResourceUpdateStageSchema{
+			Name:                    stage.Name,
+			AfterStageWaitInSeconds: pointer.ToInt64(stage.AfterStageWaitInSeconds),
+			Group:                   flattenKubernetesFleetUpdateStrategyGroup(stage.Groups),
+		})
+	}
+	return output
+
+}
+
+func flattenKubernetesFleetUpdateStrategyGroup(input *[]fleetupdatestrategies.UpdateGroup) []KubernetesFleetUpdateStrategyResourceUpdateGroupSchema {
+	output := make([]KubernetesFleetUpdateStrategyResourceUpdateGroupSchema, 0)
+	for _, group := range *input {
+		output = append(output, KubernetesFleetUpdateStrategyResourceUpdateGroupSchema{
+			Name: group.Name,
+		})
+	}
+	return output
+}