Module Expansion Activate!

command/apply_destroy_test.go

@@ -213,7 +213,7 @@ func TestApply_destroyTargeted(t *testing.T) {
 			}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
 			&states.ResourceInstanceObjectSrc{
 				AttrsJSON:    []byte(`{"id":"i-abc123"}`),
-				Dependencies: []addrs.AbsResource{mustResourceAddr("test_instance.foo")},
+				Dependencies: []addrs.ConfigResource{mustResourceAddr("test_instance.foo")},
 				Status:       states.ObjectReady,
 			},
 			addrs.AbsProviderConfig{

command/command_test.go

@@ -268,7 +268,7 @@ func testState() *states.State {
 				// of all of the containing wrapping objects and arrays.
 				AttrsJSON:    []byte("{\n            \"id\": \"bar\"\n          }"),
 				Status:       states.ObjectReady,
-				Dependencies: []addrs.AbsResource{},
+				Dependencies: []addrs.ConfigResource{},
 				DependsOn:    []addrs.Referenceable{},
 			},
 			addrs.AbsProviderConfig{
@@ -881,10 +881,10 @@ func normalizeJSON(t *testing.T, src []byte) string {
 	return buf.String()
 }
 
-func mustResourceAddr(s string) addrs.AbsResource {
+func mustResourceAddr(s string) addrs.ConfigResource {
 	addr, diags := addrs.ParseAbsResourceStr(s)
 	if diags.HasErrors() {
 		panic(diags.Err())
 	}
-	return addr
+	return addr.Config()
 }

command/refresh_test.go

@@ -277,7 +277,7 @@ func TestRefresh_defaultState(t *testing.T) {
 	expected := &states.ResourceInstanceObjectSrc{
 		Status:       states.ObjectReady,
 		AttrsJSON:    []byte("{\n            \"ami\": null,\n            \"id\": \"yes\"\n          }"),
-		Dependencies: []addrs.AbsResource{},
+		Dependencies: []addrs.ConfigResource{},
 		DependsOn:    []addrs.Referenceable{},
 	}
 	if !reflect.DeepEqual(actual, expected) {
@@ -342,7 +342,7 @@ func TestRefresh_outPath(t *testing.T) {
 	expected := &states.ResourceInstanceObjectSrc{
 		Status:       states.ObjectReady,
 		AttrsJSON:    []byte("{\n            \"ami\": null,\n            \"id\": \"yes\"\n          }"),
-		Dependencies: []addrs.AbsResource{},
+		Dependencies: []addrs.ConfigResource{},
 		DependsOn:    []addrs.Referenceable{},
 	}
 	if !reflect.DeepEqual(actual, expected) {
@@ -572,7 +572,7 @@ func TestRefresh_backup(t *testing.T) {
 	expected := &states.ResourceInstanceObjectSrc{
 		Status:       states.ObjectReady,
 		AttrsJSON:    []byte("{\n            \"ami\": null,\n            \"id\": \"changed\"\n          }"),
-		Dependencies: []addrs.AbsResource{},
+		Dependencies: []addrs.ConfigResource{},
 		DependsOn:    []addrs.Referenceable{},
 	}
 	if !reflect.DeepEqual(actual, expected) {
@@ -639,7 +639,7 @@ func TestRefresh_disableBackup(t *testing.T) {
 	expected := &states.ResourceInstanceObjectSrc{
 		Status:       states.ObjectReady,
 		AttrsJSON:    []byte("{\n            \"ami\": null,\n            \"id\": \"yes\"\n          }"),
-		Dependencies: []addrs.AbsResource{},
+		Dependencies: []addrs.ConfigResource{},
 		DependsOn:    []addrs.Referenceable{},
 	}
 	if !reflect.DeepEqual(actual, expected) {

command/show_test.go

@@ -82,7 +82,7 @@ func TestShow_aliasedProvider(t *testing.T) {
 				// of all of the containing wrapping objects and arrays.
 				AttrsJSON:    []byte("{\n            \"id\": \"bar\"\n          }"),
 				Status:       states.ObjectReady,
-				Dependencies: []addrs.AbsResource{},
+				Dependencies: []addrs.ConfigResource{},
 				DependsOn:    []addrs.Referenceable{},
 			},
 			addrs.RootModuleInstance.ProviderConfigAliased(addrs.NewLegacyProvider("test"), "alias"),

command/state_mv_test.go

@@ -41,7 +41,7 @@ func TestStateMv(t *testing.T) {
 			&states.ResourceInstanceObjectSrc{
 				AttrsJSON:    []byte(`{"id":"foo","foo":"value","bar":"value"}`),
 				Status:       states.ObjectReady,
-				Dependencies: []addrs.AbsResource{mustResourceAddr("test_instance.foo")},
+				Dependencies: []addrs.ConfigResource{mustResourceAddr("test_instance.foo")},
 			},
 			addrs.AbsProviderConfig{
 				Provider: addrs.NewLegacyProvider("test"),
@@ -172,7 +172,7 @@ func TestStateMv_resourceToInstance(t *testing.T) {
 			&states.ResourceInstanceObjectSrc{
 				AttrsJSON:    []byte(`{"id":"foo","foo":"value","bar":"value"}`),
 				Status:       states.ObjectReady,
-				Dependencies: []addrs.AbsResource{mustResourceAddr("test_instance.foo")},
+				Dependencies: []addrs.ConfigResource{mustResourceAddr("test_instance.foo")},
 			},
 			addrs.AbsProviderConfig{
 				Provider: addrs.NewLegacyProvider("test"),
@@ -549,7 +549,7 @@ func TestStateMv_backupExplicit(t *testing.T) {
 			&states.ResourceInstanceObjectSrc{
 				AttrsJSON:    []byte(`{"id":"foo","foo":"value","bar":"value"}`),
 				Status:       states.ObjectReady,
-				Dependencies: []addrs.AbsResource{mustResourceAddr("test_instance.foo")},
+				Dependencies: []addrs.ConfigResource{mustResourceAddr("test_instance.foo")},
 			},
 			addrs.AbsProviderConfig{
 				Provider: addrs.NewLegacyProvider("test"),
@@ -1068,7 +1068,7 @@ func TestStateMv_withinBackend(t *testing.T) {
 			&states.ResourceInstanceObjectSrc{
 				AttrsJSON:    []byte(`{"id":"foo","foo":"value","bar":"value"}`),
 				Status:       states.ObjectReady,
-				Dependencies: []addrs.AbsResource{mustResourceAddr("test_instance.foo")},
+				Dependencies: []addrs.ConfigResource{mustResourceAddr("test_instance.foo")},
 			},
 			addrs.AbsProviderConfig{
 				Provider: addrs.NewLegacyProvider("test"),

configs/module_call.go

@@ -68,26 +68,10 @@ func decodeModuleBlock(block *hcl.Block, override bool) (*ModuleCall, hcl.Diagno
 
 	if attr, exists := content.Attributes["count"]; exists {
 		mc.Count = attr.Expr
-
-		// We currently parse this, but don't yet do anything with it.
-		diags = append(diags, &hcl.Diagnostic{
-			Severity: hcl.DiagError,
-			Summary:  "Reserved argument name in module block",
-			Detail:   fmt.Sprintf("The name %q is reserved for use in a future version of Terraform.", attr.Name),
-			Subject:  &attr.NameRange,
-		})
 	}
 
 	if attr, exists := content.Attributes["for_each"]; exists {
 		mc.ForEach = attr.Expr
-
-		// We currently parse this, but don't yet do anything with it.
-		diags = append(diags, &hcl.Diagnostic{
-			Severity: hcl.DiagError,
-			Summary:  "Reserved argument name in module block",
-			Detail:   fmt.Sprintf("The name %q is reserved for use in a future version of Terraform.", attr.Name),
-			Subject:  &attr.NameRange,
-		})
 	}
 
 	if attr, exists := content.Attributes["depends_on"]; exists {

configs/module_call_test.go

@@ -20,8 +20,6 @@ func TestLoadModuleCall(t *testing.T) {
 
 	file, diags := parser.LoadConfigFile("module-calls.tf")
 	assertExactDiagnostics(t, diags, []string{
-		`module-calls.tf:19,3-8: Reserved argument name in module block; The name "count" is reserved for use in a future version of Terraform.`,
-		`module-calls.tf:20,3-11: Reserved argument name in module block; The name "for_each" is reserved for use in a future version of Terraform.`,
 		`module-calls.tf:22,3-13: Reserved argument name in module block; The name "depends_on" is reserved for use in a future version of Terraform.`,
 	})
 

states/instance_object.go

@@ -34,7 +34,7 @@ type ResourceInstanceObject struct {
 	// the dependency relationships for an object whose configuration is no
 	// longer available, such as if it has been removed from configuration
 	// altogether, or is now deposed.
-	Dependencies []addrs.AbsResource
+	Dependencies []addrs.ConfigResource
 
 	// CreateBeforeDestroy reflects the status of the lifecycle
 	// create_before_destroy option when this instance was last updated.

states/instance_object_src.go

@@ -53,7 +53,7 @@ type ResourceInstanceObjectSrc struct {
 	// ResourceInstanceObject.
 	Private             []byte
 	Status              ObjectStatus
-	Dependencies        []addrs.AbsResource
+	Dependencies        []addrs.ConfigResource
 	CreateBeforeDestroy bool
 	// deprecated
 	DependsOn []addrs.Referenceable

states/state_deepcopy.go

@@ -153,9 +153,9 @@ func (obj *ResourceInstanceObjectSrc) DeepCopy() *ResourceInstanceObjectSrc {
 
 	// Some addrs.Referencable implementations are technically mutable, but
 	// we treat them as immutable by convention and so we don't deep-copy here.
-	var dependencies []addrs.AbsResource
+	var dependencies []addrs.ConfigResource
 	if obj.Dependencies != nil {
-		dependencies = make([]addrs.AbsResource, len(obj.Dependencies))
+		dependencies = make([]addrs.ConfigResource, len(obj.Dependencies))
 		copy(dependencies, obj.Dependencies)
 	}
 
@@ -198,9 +198,9 @@ func (obj *ResourceInstanceObject) DeepCopy() *ResourceInstanceObject {
 
 	// Some addrs.Referenceable implementations are technically mutable, but
 	// we treat them as immutable by convention and so we don't deep-copy here.
-	var dependencies []addrs.AbsResource
+	var dependencies []addrs.ConfigResource
 	if obj.Dependencies != nil {
-		dependencies = make([]addrs.AbsResource, len(obj.Dependencies))
+		dependencies = make([]addrs.ConfigResource, len(obj.Dependencies))
 		copy(dependencies, obj.Dependencies)
 	}
 

states/state_test.go

@@ -141,7 +141,7 @@ func TestStateDeepCopy(t *testing.T) {
 			SchemaVersion: 1,
 			AttrsJSON:     []byte(`{"woozles":"confuzles"}`),
 			Private:       []byte("private data"),
-			Dependencies:  []addrs.AbsResource{},
+			Dependencies:  []addrs.ConfigResource{},
 		},
 		addrs.AbsProviderConfig{
 			Provider: addrs.NewDefaultProvider("test"),
@@ -159,9 +159,9 @@ func TestStateDeepCopy(t *testing.T) {
 			SchemaVersion: 1,
 			AttrsJSON:     []byte(`{"woozles":"confuzles"}`),
 			Private:       []byte("private data"),
-			Dependencies: []addrs.AbsResource{
+			Dependencies: []addrs.ConfigResource{
 				{
-					Module: addrs.RootModuleInstance,
+					Module: addrs.RootModule,
 					Resource: addrs.Resource{
 						Mode: addrs.ManagedResourceMode,
 						Type: "test_thing",

states/statefile/version4.go

@@ -218,14 +218,14 @@ func prepareStateV4(sV4 *stateV4) (*File, tfdiags.Diagnostics) {
 
 			{
 				depsRaw := isV4.Dependencies
-				deps := make([]addrs.AbsResource, 0, len(depsRaw))
+				deps := make([]addrs.ConfigResource, 0, len(depsRaw))
 				for _, depRaw := range depsRaw {
 					addr, addrDiags := addrs.ParseAbsResourceStr(depRaw)
 					diags = diags.Append(addrDiags)
 					if addrDiags.HasErrors() {
 						continue
 					}
-					deps = append(deps, addr)
+					deps = append(deps, addr.Config())
 				}
 				obj.Dependencies = deps
 			}