feat: provider audit — builder support, function tuning, source archive

Аудит провайдера vs каноничный Fission. Добавлено:

Environment:
- builder_image, builder_command для Go и языков с build step

Package:
- deploy_type (literal/source) для переключения deployment/source archive
- loadPackageSourceArchive() — zip-упаковка source_dir
- Убран пустой source:{} из literal mode

Function:
- executor_type (poolmgr/newdeploy/container)
- function_timeout, idle_timeout
- min_scale, max_scale для ExecutionStrategy

Все 21 тест пройден. Обратная совместимость проверена.
Документация: doc/AUDIT_PROVIDER_VS_FISSION_2026-06-03.md

terraform/provider/internal/resources/function_resource.go

@@ -9,6 +9,7 @@ import (
 	"github.com/hashicorp/terraform-plugin-framework/path"
 	"github.com/hashicorp/terraform-plugin-framework/resource"
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringdefault"
 	"github.com/hashicorp/terraform-plugin-framework/types"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 
@@ -26,13 +27,18 @@ type FunctionResource struct {
 
 // functionResourceModel описывает состояние terraform ресурса fission_function.
 type functionResourceModel struct {
-	ID          types.String `tfsdk:"id"`
-	Name        types.String `tfsdk:"name"`
-	Environment types.String `tfsdk:"environment"`
-	PackageName types.String `tfsdk:"package_name"`
-	Entrypoint  types.String `tfsdk:"entrypoint"`
-	Namespace   types.String `tfsdk:"namespace"`
-	UID         types.String `tfsdk:"uid"`
+	ID              types.String `tfsdk:"id"`
+	Name            types.String `tfsdk:"name"`
+	Environment     types.String `tfsdk:"environment"`
+	PackageName     types.String `tfsdk:"package_name"`
+	Entrypoint      types.String `tfsdk:"entrypoint"`
+	ExecutorType    types.String `tfsdk:"executor_type"`
+	FunctionTimeout types.Int64  `tfsdk:"function_timeout"`
+	IdleTimeout     types.Int64  `tfsdk:"idle_timeout"`
+	MinScale        types.Int64  `tfsdk:"min_scale"`
+	MaxScale        types.Int64  `tfsdk:"max_scale"`
+	Namespace       types.String `tfsdk:"namespace"`
+	UID             types.String `tfsdk:"uid"`
 }
 
 // NewFunctionResource создает инстанс ресурса функции.
@@ -69,6 +75,28 @@ func (r *FunctionResource) Schema(_ context.Context, _ resource.SchemaRequest, r
 				Required:    true,
 				Description: "Имя точки входа в пакете (например main.main).",
 			},
+			"executor_type": schema.StringAttribute{
+				Optional:    true,
+				Computed:    true,
+				Default:     stringdefault.StaticString("poolmgr"),
+				Description: "Тип executor: poolmgr (default), newdeploy или container.",
+			},
+			"function_timeout": schema.Int64Attribute{
+				Optional:    true,
+				Description: "Таймаут выполнения функции в секундах (Fission default: 60).",
+			},
+			"idle_timeout": schema.Int64Attribute{
+				Optional:    true,
+				Description: "Время простоя до scale-to-zero в секундах (Fission default: 120).",
+			},
+			"min_scale": schema.Int64Attribute{
+				Optional:    true,
+				Description: "Минимальное число реплик (для newdeploy/container).",
+			},
+			"max_scale": schema.Int64Attribute{
+				Optional:    true,
+				Description: "Максимальное число реплик (для newdeploy/container).",
+			},
 			"namespace": schema.StringAttribute{
 				Optional:    true,
 				Computed:    true,
@@ -235,6 +263,46 @@ func (r *FunctionResource) ImportState(ctx context.Context, req resource.ImportS
 
 // functionToUnstructured преобразует Terraform model в Kubernetes CRD payload.
 func functionToUnstructured(model functionResourceModel, namespace string) *unstructured.Unstructured {
+	executorType := "poolmgr"
+	if !model.ExecutorType.IsNull() && !model.ExecutorType.IsUnknown() && model.ExecutorType.ValueString() != "" {
+		executorType = model.ExecutorType.ValueString()
+	}
+
+	executionStrategy := map[string]interface{}{
+		"ExecutorType": executorType,
+	}
+	if !model.MinScale.IsNull() && !model.MinScale.IsUnknown() {
+		executionStrategy["MinScale"] = model.MinScale.ValueInt64()
+	}
+	if !model.MaxScale.IsNull() && !model.MaxScale.IsUnknown() {
+		executionStrategy["MaxScale"] = model.MaxScale.ValueInt64()
+	}
+
+	spec := map[string]interface{}{
+		"environment": map[string]interface{}{
+			"name":      model.Environment.ValueString(),
+			"namespace": namespace,
+		},
+		"InvokeStrategy": map[string]interface{}{
+			"ExecutionStrategy": executionStrategy,
+			"StrategyType":      "execution",
+		},
+		"package": map[string]interface{}{
+			"packageref": map[string]interface{}{
+				"name":      model.PackageName.ValueString(),
+				"namespace": namespace,
+			},
+			"functionName": model.Entrypoint.ValueString(),
+		},
+	}
+
+	if !model.FunctionTimeout.IsNull() && !model.FunctionTimeout.IsUnknown() {
+		spec["functionTimeout"] = model.FunctionTimeout.ValueInt64()
+	}
+	if !model.IdleTimeout.IsNull() && !model.IdleTimeout.IsUnknown() {
+		spec["idletimeout"] = model.IdleTimeout.ValueInt64()
+	}
+
 	return &unstructured.Unstructured{Object: map[string]interface{}{
 		"apiVersion": "fission.io/v1",
 		"kind":       "Function",
@@ -242,25 +310,7 @@ func functionToUnstructured(model functionResourceModel, namespace string) *unst
 			"name":      model.Name.ValueString(),
 			"namespace": namespace,
 		},
-		"spec": map[string]interface{}{
-			"environment": map[string]interface{}{
-				"name":      model.Environment.ValueString(),
-				"namespace": namespace,
-			},
-			"InvokeStrategy": map[string]interface{}{
-				"ExecutionStrategy": map[string]interface{}{
-					"ExecutorType": "poolmgr",
-				},
-				"StrategyType": "execution",
-			},
-			"package": map[string]interface{}{
-				"packageref": map[string]interface{}{
-					"name":      model.PackageName.ValueString(),
-					"namespace": namespace,
-				},
-				"functionName": model.Entrypoint.ValueString(),
-			},
-		},
+		"spec": spec,
 	}}
 }
 
@@ -269,6 +319,11 @@ func unstructuredToFunctionModel(functionObject *unstructured.Unstructured, base
 	environmentName, _, _ := unstructured.NestedString(functionObject.Object, "spec", "environment", "name")
 	packageName, _, _ := unstructured.NestedString(functionObject.Object, "spec", "package", "packageref", "name")
 	entrypoint, _, _ := unstructured.NestedString(functionObject.Object, "spec", "package", "functionName")
+	executorType, _, _ := unstructured.NestedString(functionObject.Object, "spec", "InvokeStrategy", "ExecutionStrategy", "ExecutorType")
+	functionTimeout, foundFT, _ := unstructured.NestedInt64(functionObject.Object, "spec", "functionTimeout")
+	idleTimeout, foundIT, _ := unstructured.NestedInt64(functionObject.Object, "spec", "idletimeout")
+	minScale, foundMin, _ := unstructured.NestedInt64(functionObject.Object, "spec", "InvokeStrategy", "ExecutionStrategy", "MinScale")
+	maxScale, foundMax, _ := unstructured.NestedInt64(functionObject.Object, "spec", "InvokeStrategy", "ExecutionStrategy", "MaxScale")
 
 	state := base
 	state.Name = types.StringValue(functionObject.GetName())
@@ -285,6 +340,21 @@ func unstructuredToFunctionModel(functionObject *unstructured.Unstructured, base
 	if entrypoint != "" {
 		state.Entrypoint = types.StringValue(entrypoint)
 	}
+	if executorType != "" {
+		state.ExecutorType = types.StringValue(executorType)
+	}
+	if foundFT {
+		state.FunctionTimeout = types.Int64Value(functionTimeout)
+	}
+	if foundIT {
+		state.IdleTimeout = types.Int64Value(idleTimeout)
+	}
+	if foundMin {
+		state.MinScale = types.Int64Value(minScale)
+	}
+	if foundMax {
+		state.MaxScale = types.Int64Value(maxScale)
+	}
 
 	return state
 }