thread create_before_destroy to the state file

states/instance_object.go

@@ -109,11 +109,12 @@ func (o *ResourceInstanceObject) Encode(ty cty.Type, schemaVersion uint64) (*Res
 	}
 
 	return &ResourceInstanceObjectSrc{
-		SchemaVersion: schemaVersion,
-		AttrsJSON:     src,
-		Private:       o.Private,
-		Status:        o.Status,
-		Dependencies:  o.Dependencies,
+		SchemaVersion:       schemaVersion,
+		AttrsJSON:           src,
+		Private:             o.Private,
+		Status:              o.Status,
+		Dependencies:        o.Dependencies,
+		CreateBeforeDestroy: o.CreateBeforeDestroy,
 	}, nil
 }
 

states/statefile/version4.go

@@ -130,7 +130,8 @@ func prepareStateV4(sV4 *stateV4) (*File, tfdiags.Diagnostics) {
 			instAddr := rAddr.Instance(key)
 
 			obj := &states.ResourceInstanceObjectSrc{
-				SchemaVersion: isV4.SchemaVersion,
+				SchemaVersion:       isV4.SchemaVersion,
+				CreateBeforeDestroy: isV4.CreateBeforeDestroy,
 			}
 
 			{
@@ -484,15 +485,16 @@ func appendInstanceObjectStateV4(rs *states.Resource, is *states.ResourceInstanc
 	}
 
 	return append(isV4s, instanceObjectStateV4{
-		IndexKey:       rawKey,
-		Deposed:        string(deposed),
-		Status:         status,
-		SchemaVersion:  obj.SchemaVersion,
-		AttributesFlat: obj.AttrsFlat,
-		AttributesRaw:  obj.AttrsJSON,
-		PrivateRaw:     privateRaw,
-		Dependencies:   deps,
-		DependsOn:      depOn,
+		IndexKey:            rawKey,
+		Deposed:             string(deposed),
+		Status:              status,
+		SchemaVersion:       obj.SchemaVersion,
+		AttributesFlat:      obj.AttrsFlat,
+		AttributesRaw:       obj.AttrsJSON,
+		PrivateRaw:          privateRaw,
+		Dependencies:        deps,
+		DependsOn:           depOn,
+		CreateBeforeDestroy: obj.CreateBeforeDestroy,
 	}), diags
 }
 
@@ -544,6 +546,8 @@ type instanceObjectStateV4 struct {
 
 	Dependencies []string `json:"dependencies,omitempty"`
 	DependsOn    []string `json:"depends_on,omitempty"`
+
+	CreateBeforeDestroy bool `json:"create_before_destroy"`
 }
 
 // stateVersionV4 is a weird special type we use to produce our hard-coded

terraform/eval_apply.go

@@ -305,9 +305,10 @@ func (n *EvalApply) Eval(ctx EvalContext) (interface{}, error) {
 	var newState *states.ResourceInstanceObject
 	if !newVal.IsNull() { // null value indicates that the object is deleted, so we won't set a new state in that case
 		newState = &states.ResourceInstanceObject{
-			Status:  newStatus,
-			Value:   newVal,
-			Private: resp.Private,
+			Status:              newStatus,
+			Value:               newVal,
+			Private:             resp.Private,
+			CreateBeforeDestroy: n.Config.Managed.CreateBeforeDestroy,
 		}
 	}
 

terraform/eval_state.go

@@ -228,6 +228,7 @@ func (n *EvalWriteState) Eval(ctx EvalContext) (interface{}, error) {
 		log.Printf("[TRACE] EvalWriteState: removing state object for %s", absAddr)
 		return nil, nil
 	}
+	fmt.Printf("OBJ: %#v\n", obj)
 
 	// store the new deps in the state
 	if n.Dependencies != nil {