fix: builder fix

fix: sqlserver upgrade to generated files

.gitignore

@@ -45,3 +45,4 @@ dist
 .secrets
 
 pkg_gen
+/release/

cmd/cmd/build/build.go

@@ -35,10 +35,15 @@ type version struct {
 	minor     int
 }
 
-func Build() error {
+type Builder struct {
+	SkipClone   bool
+	SkipCleanup bool
+}
+
+func (b *Builder) Build() error {
 	slog.Info("Starting Builder")
 
-	slog.Info("Checking needed commands available")
+	slog.Info("  ... Checking needed commands available")
 	err := checkCommands([]string{"tfplugingen-framework", "tfplugingen-openapi"})
 	if err != nil {
 		return err
@@ -51,28 +56,33 @@ func Build() error {
 	if root == nil || *root == "" {
 		return fmt.Errorf("unable to determine root directory from git")
 	}
-	slog.Info("Using root directory", "dir", *root)
+	slog.Info("  ... using root directory", "dir", *root)
 
-	slog.Info("Cleaning up old generator directory")
+	if !b.SkipCleanup {
-	err = os.RemoveAll(path.Join(*root, GEN_REPO_NAME))
+		slog.Info("Cleaning up old generator directory")
-	if err != nil {
+		err = os.RemoveAll(path.Join(*root, GEN_REPO_NAME))
-		return err
+		if err != nil {
-	}
+			return err
+		}
 
-	slog.Info("Cleaning up old packages directory")
+		slog.Info("Cleaning up old packages directory")
-	err = os.RemoveAll(path.Join(*root, "pkg_gen"))
+		err = os.RemoveAll(path.Join(*root, "pkg_gen"))
-	if err != nil {
+		if err != nil {
-		return err
+			return err
+		}
 	}
 
 	slog.Info("Creating generator dir", "dir", fmt.Sprintf("%s/%s", *root, GEN_REPO_NAME))
-	genDir, err := createGeneratorDir(*root, GEN_REPO, GEN_REPO_NAME)
+	genDir := path.Join(*root, GEN_REPO_NAME)
-	if err != nil {
+	if !b.SkipClone {
-		return err
+		err = createGeneratorDir(GEN_REPO, genDir)
+		if err != nil {
+			return err
+		}
 	}
 
 	slog.Info("Creating oas dir", "dir", fmt.Sprintf("%s/%s", *root, OAS_REPO_NAME))
-	repoDir, err := createRepoDir(genDir, OAS_REPO, OAS_REPO_NAME)
+	repoDir, err := createRepoDir(genDir, OAS_REPO, OAS_REPO_NAME, !b.SkipClone)
 	if err != nil {
 		return fmt.Errorf("%s", err.Error())
 	}
@@ -118,10 +128,12 @@ func Build() error {
 		}
 	}
 
-	slog.Info("Cleaning up", "dir", repoDir)
+	if !b.SkipCleanup {
-	err = os.RemoveAll(filepath.Dir(repoDir))
+		slog.Info("Cleaning up", "dir", repoDir)
-	if err != nil {
+		err = os.RemoveAll(filepath.Dir(repoDir))
-		return fmt.Errorf("%s", err.Error())
+		if err != nil {
+			return fmt.Errorf("%s", err.Error())
+		}
 	}
 
 	slog.Info("Changing dir", "dir", genDir)
@@ -191,30 +203,16 @@ func Build() error {
 		if item.IsDir() {
 			slog.Info(" -> package", "name", item.Name())
 			tgtDir := path.Join(*root, "pkg_gen", item.Name())
-			// no backup needed as we generate new
+			if fileExists(tgtDir) {
-			//bakName := fmt.Sprintf("%s.%s", item.Name(), time.Now().Format("20060102-150405"))
+				delErr := os.RemoveAll(tgtDir)
-			//if _, err = os.Stat(tgtDir); !os.IsNotExist(err) {
+				if delErr != nil {
-			//	err = os.Rename(
+					return delErr
-			//		tgtDir,
+				}
-			//		path.Join(*root, "pkg", bakName),
+			}
-			//	)
-			//	if err != nil {
-			//		return err
-			//	}
-			//}
 			err = os.Rename(path.Join(srcDir, item.Name()), tgtDir)
 			if err != nil {
 				return err
 			}
-
-			// wait is placed outside now
-			//if _, err = os.Stat(path.Join(*root, "pkg", bakName, "wait")); !os.IsNotExist(err) {
-			//	slog.Info("    Copying wait subfolder")
-			//	err = os.Rename(path.Join(*root, "pkg", bakName, "wait"), path.Join(tgtDir, "wait"))
-			//	if err != nil {
-			//		return err
-			//	}
-			//}
 		}
 	}
 
@@ -238,17 +236,19 @@ func Build() error {
 		return err
 	}
 
-	slog.Info("Finally removing temporary files and directories")
+	if !b.SkipCleanup {
-	//err = os.RemoveAll(path.Join(*root, "generated"))
+		slog.Info("Finally removing temporary files and directories")
-	//if err != nil {
+		err = os.RemoveAll(path.Join(*root, "generated"))
-	//	slog.Error("RemoveAll", "dir", path.Join(*root, "generated"), "err", err)
+		if err != nil {
-	//	return err
+			slog.Error("RemoveAll", "dir", path.Join(*root, "generated"), "err", err)
-	//}
+			return err
+		}
 
-	err = os.RemoveAll(path.Join(*root, GEN_REPO_NAME))
+		err = os.RemoveAll(path.Join(*root, GEN_REPO_NAME))
-	if err != nil {
+		if err != nil {
-		slog.Error("RemoveAll", "dir", path.Join(*root, GEN_REPO_NAME), "err", err)
+			slog.Error("RemoveAll", "dir", path.Join(*root, GEN_REPO_NAME), "err", err)
-		return err
+			return err
+		}
 	}
 
 	slog.Info("Done")
@@ -443,7 +443,7 @@ func generateServiceFiles(rootDir, generatorDir string) error {
 					fileName := matches[0][0]
 					resource := matches[0][1]
 					slog.Info(
-						"Found service spec",
+						"    found service spec",
 						"name",
 						specFile.Name(),
 						"service",
@@ -452,137 +452,147 @@ func generateServiceFiles(rootDir, generatorDir string) error {
 						resource,
 					)
 
-					//for _, part := range []string{"alpha", "beta"} {
 					oasFile := path.Join(generatorDir, "oas", fmt.Sprintf("%s%s.json", service.Name(), svcVersion.Name()))
-					// slog.Info("oas file", "path", oasFile, "version", svcVersion.Name())
+					if _, oasErr := os.Stat(oasFile); os.IsNotExist(oasErr) {
-					if _, err = os.Stat(oasFile); !os.IsNotExist(err) {
+						slog.Warn("        coulc not find matching oas", "svc", service.Name(), "version", svcVersion.Name())
-						slog.Info("found matching oas", "svc", service.Name(), "version", svcVersion.Name())
+						continue
-						scName := fmt.Sprintf("%s%s", service.Name(), svcVersion.Name())
+					}
-						scName = strings.ReplaceAll(scName, "-", "")
-						err = os.MkdirAll(path.Join(rootDir, "generated", "internal", "services", scName, resource), 0755)
-						if err != nil {
-							return err
-						}
 
-						// slog.Info("Generating openapi spec json")
+					scName := fmt.Sprintf("%s%s", service.Name(), svcVersion.Name())
-						specJsonFile := path.Join(rootDir, "generated", "specs", fmt.Sprintf("%s_%s_spec.json", scName, resource))
+					scName = strings.ReplaceAll(scName, "-", "")
+					err = os.MkdirAll(path.Join(rootDir, "generated", "internal", "services", scName, resource), 0755)
+					if err != nil {
+						return err
+					}
 
-						var stdOut, stdErr bytes.Buffer
+					// slog.Info("Generating openapi spec json")
+					specJsonFile := path.Join(rootDir, "generated", "specs", fmt.Sprintf("%s_%s_spec.json", scName, resource))
 
-						// noqa:gosec
+					var stdOut, stdErr bytes.Buffer
-						cmd := exec.Command(
+
-							"tfplugingen-openapi",
+					// noqa:gosec
-							"generate",
+					cmd := exec.Command(
-							"--config",
+						"tfplugingen-openapi",
-							path.Join(rootDir, "service_specs", service.Name(), svcVersion.Name(), fileName),
+						"generate",
-							"--output",
+						"--config",
-							specJsonFile,
+						path.Join(rootDir, "service_specs", service.Name(), svcVersion.Name(), fileName),
-							oasFile,
+						"--output",
+						specJsonFile,
+						oasFile,
+					)
+					cmd.Stdout = &stdOut
+					cmd.Stderr = &stdErr
+
+					if err = cmd.Start(); err != nil {
+						slog.Error(
+							"tfplugingen-openapi generate",
+							"error",
+							err,
+							"stdOut",
+							stdOut.String(),
+							"stdErr",
+							stdErr.String(),
 						)
-						cmd.Stdout = &stdOut
+						return err
-						cmd.Stderr = &stdErr
+					}
 
-						if err = cmd.Start(); err != nil {
+					if err = cmd.Wait(); err != nil {
-							slog.Error("tfplugingen-openapi generate", "error", err)
+						var exitErr *exec.ExitError
-							return err
+						if errors.As(err, &exitErr) {
+							slog.Error("tfplugingen-openapi generate", "code", exitErr.ExitCode(), "error", err, "stdout", stdOut.String(), "stderr", stdErr.String())
+							return fmt.Errorf("%s", stdErr.String())
 						}
-
-						if err = cmd.Wait(); err != nil {
-							var exitErr *exec.ExitError
-							if errors.As(err, &exitErr) {
-								slog.Error("tfplugingen-openapi generate", "code", exitErr.ExitCode(), "error", err, "stdout", stdOut.String(), "stderr", stdErr.String())
-								return fmt.Errorf("%s", stdErr.String())
-							}
-							if err != nil {
-								slog.Error("tfplugingen-openapi generate", "err", err, "stdout", stdOut.String(), "stderr", stdErr.String())
-								return err
-							}
-						}
-
-						// slog.Info("Creating terraform svc resource files folder")
-						tgtFolder := path.Join(rootDir, "generated", "internal", "services", scName, resource, "resources_gen")
-						err = os.MkdirAll(tgtFolder, 0755)
 						if err != nil {
+							slog.Error("tfplugingen-openapi generate", "err", err, "stdout", stdOut.String(), "stderr", stdErr.String())
+							return err
+						}
+					}
+					if stdOut.Len() > 0 {
+						slog.Warn("    command output", "stdout", stdOut.String(), "stderr", stdErr.String())
+					}
+
+					// slog.Info("Creating terraform svc resource files folder")
+					tgtFolder := path.Join(rootDir, "generated", "internal", "services", scName, resource, "resources_gen")
+					err = os.MkdirAll(tgtFolder, 0755)
+					if err != nil {
+						return err
+					}
+
+					// slog.Info("Generating terraform svc resource files")
+
+					// noqa:gosec
+					cmd2 := exec.Command(
+						"tfplugingen-framework",
+						"generate",
+						"resources",
+						"--input",
+						specJsonFile,
+						"--output",
+						tgtFolder,
+						"--package",
+						scName,
+					)
+
+					cmd2.Stdout = &stdOut
+					cmd2.Stderr = &stdErr
+					if err = cmd2.Start(); err != nil {
+						slog.Error("tfplugingen-framework generate resources", "error", err)
+						return err
+					}
+
+					if err = cmd2.Wait(); err != nil {
+						var exitErr *exec.ExitError
+						if errors.As(err, &exitErr) {
+							slog.Error("tfplugingen-framework generate resources", "code", exitErr.ExitCode(), "error", err, "stdout", stdOut.String(), "stderr", stdErr.String())
+							return fmt.Errorf("%s", stdErr.String())
+						}
+						if err != nil {
+							slog.Error("tfplugingen-framework generate resources", "err", err, "stdout", stdOut.String(), "stderr", stdErr.String())
+							return err
+						}
+					}
+
+					// slog.Info("Creating terraform svc datasource files folder")
+					tgtFolder = path.Join(rootDir, "generated", "internal", "services", scName, resource, "datasources_gen")
+					err = os.MkdirAll(tgtFolder, 0755)
+					if err != nil {
+						return err
+					}
+
+					// slog.Info("Generating terraform svc resource files")
+
+					// noqa:gosec
+					cmd3 := exec.Command(
+						"tfplugingen-framework",
+						"generate",
+						"data-sources",
+						"--input",
+						specJsonFile,
+						"--output",
+						tgtFolder,
+						"--package",
+						scName,
+					)
+					var stdOut3, stdErr3 bytes.Buffer
+					cmd3.Stdout = &stdOut3
+					cmd3.Stderr = &stdErr3
+
+					if err = cmd3.Start(); err != nil {
+						slog.Error("tfplugingen-framework generate data-sources", "error", err)
+						return err
+					}
+
+					if err = cmd3.Wait(); err != nil {
+						var exitErr *exec.ExitError
+						if errors.As(err, &exitErr) {
+							slog.Error("tfplugingen-framework generate data-sources", "code", exitErr.ExitCode(), "error", err, "stdout", stdOut.String(), "stderr", stdErr.String())
+							return fmt.Errorf("%s", stdErr.String())
+						}
+						if err != nil {
+							slog.Error("tfplugingen-framework generate data-sources", "err", err, "stdout", stdOut.String(), "stderr", stdErr.String())
 							return err
 						}
-
-						// slog.Info("Generating terraform svc resource files")
-
-						// noqa:gosec
-						cmd2 := exec.Command(
-							"tfplugingen-framework",
-							"generate",
-							"resources",
-							"--input",
-							specJsonFile,
-							"--output",
-							tgtFolder,
-							"--package",
-							scName,
-						)
-
-						cmd2.Stdout = &stdOut
-						cmd2.Stderr = &stdErr
-						if err = cmd2.Start(); err != nil {
-							slog.Error("tfplugingen-framework generate resources", "error", err)
-							return err
-						}
-
-						if err = cmd2.Wait(); err != nil {
-							var exitErr *exec.ExitError
-							if errors.As(err, &exitErr) {
-								slog.Error("tfplugingen-framework generate resources", "code", exitErr.ExitCode(), "error", err, "stdout", stdOut.String(), "stderr", stdErr.String())
-								return fmt.Errorf("%s", stdErr.String())
-							}
-							if err != nil {
-								slog.Error("tfplugingen-framework generate resources", "err", err, "stdout", stdOut.String(), "stderr", stdErr.String())
-								return err
-							}
-						}
-
-						// slog.Info("Creating terraform svc datasource files folder")
-						tgtFolder = path.Join(rootDir, "generated", "internal", "services", scName, resource, "datasources_gen")
-						err = os.MkdirAll(tgtFolder, 0755)
-						if err != nil {
-							return err
-						}
-
-						// slog.Info("Generating terraform svc resource files")
-
-						// noqa:gosec
-						cmd3 := exec.Command(
-							"tfplugingen-framework",
-							"generate",
-							"data-sources",
-							"--input",
-							specJsonFile,
-							"--output",
-							tgtFolder,
-							"--package",
-							scName,
-						)
-						var stdOut3, stdErr3 bytes.Buffer
-						cmd3.Stdout = &stdOut3
-						cmd3.Stderr = &stdErr3
-
-						if err = cmd3.Start(); err != nil {
-							slog.Error("tfplugingen-framework generate data-sources", "error", err)
-							return err
-						}
-
-						if err = cmd3.Wait(); err != nil {
-							var exitErr *exec.ExitError
-							if errors.As(err, &exitErr) {
-								slog.Error("tfplugingen-framework generate data-sources", "code", exitErr.ExitCode(), "error", err, "stdout", stdOut.String(), "stderr", stdErr.String())
-								return fmt.Errorf("%s", stdErr.String())
-							}
-							if err != nil {
-								slog.Error("tfplugingen-framework generate data-sources", "err", err, "stdout", stdOut.String(), "stderr", stdErr.String())
-								return err
-							}
-						}
 					}
-					//}
 				}
 			}
 		}
@@ -595,7 +605,7 @@ func checkCommands(commands []string) error {
 		if !commandExists(commandName) {
 			return fmt.Errorf("missing command %s", commandName)
 		}
-		slog.Info("found", "command", commandName)
+		slog.Info("        found", "command", commandName)
 	}
 	return nil
 }
@@ -728,32 +738,35 @@ func handleVersion(service string, match []string) (*string, *version, error) {
 	return &resStr, &version{verString: verString, major: majVer, minor: minVer}, nil
 }
 
-func createRepoDir(root, repoUrl, repoName string) (string, error) {
+func createRepoDir(root, repoUrl, repoName string, doClone bool) (string, error) {
-	oasTmpDir, err := os.MkdirTemp(root, "oas-tmp")
+	targetDir := path.Join(root, repoName)
-	if err != nil {
+	if doClone {
-		return "", err
+		if fileExists(targetDir) {
-	}
+			slog.Warn("target dir exists - skipping", "targetDir", targetDir)
-	targetDir := path.Join(oasTmpDir, repoName)
+			return targetDir, nil
-	_, err = git.Clone(
+		}
-		clone.Repository(repoUrl),
+		_, err := git.Clone(
-		clone.Directory(targetDir),
+			clone.Repository(repoUrl),
-	)
+			clone.Directory(targetDir),
-	if err != nil {
+		)
-		return "", err
+		if err != nil {
+			return "", err
+		}
 	}
 	return targetDir, nil
 }
 
-func createGeneratorDir(root, repoUrl, repoName string) (string, error) {
+func createGeneratorDir(repoUrl, targetDir string) error {
-	targetDir := path.Join(root, repoName)
+	if !fileExists(targetDir) {
-	_, err := git.Clone(
+		_, cloneErr := git.Clone(
-		clone.Repository(repoUrl),
+			clone.Repository(repoUrl),
-		clone.Directory(targetDir),
+			clone.Directory(targetDir),
-	)
+		)
-	if err != nil {
+		if cloneErr != nil {
-		return "", err
+			return cloneErr
+		}
 	}
-	return targetDir, nil
+	return nil
 }
 
 func getRoot() (*string, error) {

cmd/cmd/build/templates/resource_scaffold.gotmpl

@@ -3,6 +3,7 @@ package {{.PackageName}}
 import (
 	"context"
 
+    "github.com/hashicorp/terraform-plugin-framework/resource/identityschema"
 	"github.com/hashicorp/terraform-plugin-framework/resource"
 	"github.com/hashicorp/terraform-plugin-framework/types"
 
@@ -17,6 +18,7 @@ var (
 	_ resource.ResourceWithConfigure   = &{{.NameCamel}}Resource{}
 	_ resource.ResourceWithImportState = &{{.NameCamel}}Resource{}
 	_ resource.ResourceWithModifyPlan  = &{{.NameCamel}}Resource{}
+	_ resource.ResourceWithIdentity    = &{{.NameCamel}}Resource{}
 )
 
 func New{{.NamePascal}}Resource() resource.Resource {
@@ -28,6 +30,13 @@ type {{.NameCamel}}Resource struct{
 	providerData core.ProviderData
 }
 
+type InstanceResourceIdentityModel struct {
+	ProjectID  types.String `tfsdk:"project_id"`
+	Region     types.String `tfsdk:"region"`
+	InstanceID types.String `tfsdk:"instance_id"`
+	// TODO: implement further needed parts
+}
+
 func (r *{{.NameCamel}}Resource) Metadata(ctx context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
 	resp.TypeName = req.ProviderTypeName + "_{{.PackageName}}_{{.NameSnake}}"
 }
@@ -36,6 +45,23 @@ func (r *{{.NameCamel}}Resource) Schema(ctx context.Context, req resource.Schema
 	resp.Schema = {{.PackageName}}Gen.{{.NamePascal}}ResourceSchema(ctx)
 }
 
+func (r *instanceResource) IdentitySchema(_ context.Context, _ resource.IdentitySchemaRequest, resp *resource.IdentitySchemaResponse) {
+	resp.IdentitySchema = identityschema.Schema{
+		Attributes: map[string]identityschema.Attribute{
+			"project_id": identityschema.StringAttribute{
+				RequiredForImport: true, // must be set during import by the practitioner
+			},
+			"region": identityschema.StringAttribute{
+				RequiredForImport: true, // can be defaulted by the provider configuration
+			},
+			"instance_id": identityschema.StringAttribute{
+				RequiredForImport: true, // can be defaulted by the provider configuration
+			},
+		},
+	}
+}
+
+
 // Configure adds the provider configured client to the resource.
 func (r *{{.NameCamel}}Resource) Configure(
 	ctx context.Context,
@@ -81,6 +107,19 @@ func (r *{{.NameCamel}}Resource) Create(ctx context.Context, req resource.Create
 	// Example data value setting
 	data.{{.NameCamel | ucfirst}}Id = types.StringValue("id-from-response")
 
+	// TODO: Set data returned by API in identity
+	identity := InstanceResourceIdentityModel{
+		ProjectID:  types.StringValue(projectId),
+		Region:     types.StringValue(region),
+		InstanceID: types.StringValue(instanceId),
+	}
+	resp.Diagnostics.Append(resp.Identity.Set(ctx, identity)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// TODO: implement wait handler if needed
+
 	// Save data into Terraform state
 	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
 
@@ -93,6 +132,13 @@ func (r *{{.NameCamel}}Resource) Read(ctx context.Context, req resource.ReadRequ
 	// Read Terraform prior state data into the model
 	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
 
+	// Read identity data
+	var identityData InstanceResourceIdentityModel
+	resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
 	if resp.Diagnostics.HasError() {
 		return
 	}

cmd/cmd/buildCmd.go

@@ -5,13 +5,29 @@ import (
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/cmd/cmd/build"
 )
 
-func NewBuildCmd() *cobra.Command {
+var (
-	return &cobra.Command{
+	skipCleanup bool
-		Use:   "build",
+	skipClone   bool
-		Short: "Build the necessary boilerplate",
+)
-		Long:  `...`,
+
-		RunE: func(cmd *cobra.Command, args []string) error {
+var buildCmd = &cobra.Command{
-			return build.Build()
+	Use:   "build",
-		},
+	Short: "Build the necessary boilerplate",
-	}
+	Long:  `...`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		b := build.Builder{
+			SkipClone:   skipClone,
+			SkipCleanup: skipCleanup,
+		}
+		return b.Build()
+	},
+}
+
+func NewBuildCmd() *cobra.Command {
+	return buildCmd
+}
+
+func init() { // nolint: gochecknoinits
+	buildCmd.Flags().BoolVarP(&skipCleanup, "skip-clean", "c", false, "Skip cleanup steps")
+	buildCmd.Flags().BoolVarP(&skipClone, "skip-clone", "g", false, "Skip cloning from git")
 }

cmd/main.go

@@ -2,17 +2,30 @@ package main
 
 import (
 	"log"
+	"log/slog"
 	"os"
 
+	"github.com/MatusOllah/slogcolor"
+	cc "github.com/ivanpirog/coloredcobra"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/cmd/cmd"
 )
 
 func main() {
+	slog.SetDefault(slog.New(slogcolor.NewHandler(os.Stderr, slogcolor.DefaultOptions)))
+
 	rootCmd := cmd.NewRootCmd()
 	//rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
 	//rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "author name for copyright attribution")
 	//rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "name of license for the project")
 
+	cc.Init(&cc.Config{
+		RootCmd:  rootCmd,
+		Headings: cc.HiCyan + cc.Bold + cc.Underline,
+		Commands: cc.HiYellow + cc.Bold,
+		Example:  cc.Italic,
+		ExecName: cc.Bold,
+		Flags:    cc.Bold,
+	})
 	rootCmd.SetOut(os.Stdout)
 
 	rootCmd.AddCommand(

docs/data-sources/postgresflexalpha_instance.md

@@ -30,11 +30,12 @@ data "stackitprivatepreview_postgresflexalpha_instance" "example" {
 
 ### Read-Only
 
+- `acl` (List of String) List of IPV4 cidr.
 - `backup_schedule` (String) The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.
 - `connection_info` (Attributes) The DNS name and port in the instance overview (see [below for nested schema](#nestedatt--connection_info))
 - `encryption` (Attributes) The configuration for instance's volume and backup storage encryption.
 
-⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected. (see [below for nested schema](#nestedatt--encryption))
+⚠︝ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected. (see [below for nested schema](#nestedatt--encryption))
 - `flavor_id` (String) The id of the instance flavor.
 - `id` (String) The ID of the instance.
 - `is_deletable` (Boolean) Whether the instance can be deleted or not.

docs/data-sources/sqlserverflexalpha_instance.md

@@ -3,12 +3,12 @@
 page_title: "stackitprivatepreview_sqlserverflexalpha_instance Data Source - stackitprivatepreview"
 subcategory: ""
 description: |-
-  SQLServer Flex ALPHA instance resource schema. Must have a region specified in the provider configuration.
+  
 ---
 
 # stackitprivatepreview_sqlserverflexalpha_instance (Data Source)
 
-SQLServer Flex ALPHA instance resource schema. Must have a `region` specified in the provider configuration.
+
 
 ## Example Usage
 
@@ -24,61 +24,48 @@ data "stackitprivatepreview_sqlserverflexalpha_instance" "example" {
 
 ### Required
 
-- `instance_id` (String) ID of the SQLServer Flex instance.
+- `instance_id` (String) The ID of the instance.
-- `project_id` (String) STACKIT project ID to which the instance is associated.
+- `project_id` (String) The STACKIT project ID.
-
+- `region` (String) The region which should be addressed
-### Optional
-
-- `region` (String) The resource region. If not defined, the provider region is used.
 
 ### Read-Only
 
-- `backup_schedule` (String) The backup schedule. Should follow the cron scheduling system format (e.g. "0 0 * * *")
+- `backup_schedule` (String) The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.
-- `edition` (String)
+- `edition` (String) Edition of the MSSQL server instance
-- `encryption` (Attributes) The encryption block. (see [below for nested schema](#nestedatt--encryption))
+- `encryption` (Attributes) this defines which key to use for storage encryption (see [below for nested schema](#nestedatt--encryption))
-- `flavor` (Attributes) (see [below for nested schema](#nestedatt--flavor))
+- `flavor_id` (String) The id of the instance flavor.
-- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`region`,`instance_id`".
+- `id` (String) The ID of the instance.
-- `is_deletable` (Boolean)
+- `is_deletable` (Boolean) Whether the instance can be deleted or not.
-- `name` (String) Instance name.
+- `name` (String) The name of the instance.
-- `network` (Attributes) The network block. (see [below for nested schema](#nestedatt--network))
+- `network` (Attributes) The access configuration of the instance (see [below for nested schema](#nestedatt--network))
-- `replicas` (Number)
+- `replicas` (Number) How many replicas the instance should have.
-- `retention_days` (Number)
+- `retention_days` (Number) The days for how long the backup files should be stored before cleaned up. 30 to 365
 - `status` (String)
-- `storage` (Attributes) (see [below for nested schema](#nestedatt--storage))
+- `storage` (Attributes) The object containing information about the storage size and class. (see [below for nested schema](#nestedatt--storage))
-- `version` (String)
+- `version` (String) The sqlserver version used for the instance.
 
 <a id="nestedatt--encryption"></a>
 ### Nested Schema for `encryption`
 
 Read-Only:
 
-- `key_id` (String) STACKIT KMS - Key ID of the encryption key to use.
+- `kek_key_id` (String) The key identifier
-- `key_version` (String) STACKIT KMS - Key version to use in the encryption key.
+- `kek_key_ring_id` (String) The keyring identifier
-- `keyring_id` (String) STACKIT KMS - KeyRing ID of the encryption key to use.
+- `kek_key_version` (String) The key version
 - `service_account` (String)
 
 
-<a id="nestedatt--flavor"></a>
-### Nested Schema for `flavor`
-
-Read-Only:
-
-- `cpu` (Number)
-- `description` (String)
-- `id` (String)
-- `node_type` (String)
-- `ram` (Number)
-
-
 <a id="nestedatt--network"></a>
 ### Nested Schema for `network`
 
 Read-Only:
 
-- `access_scope` (String) The access scope of the instance. (e.g. SNA)
+- `access_scope` (String) The network access scope of the instance
-- `acl` (List of String) The Access Control List (ACL) for the SQLServer Flex instance.
+
-- `instance_address` (String) The returned instance IP address of the SQLServer Flex instance.
+⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.
-- `router_address` (String) The returned router IP address of the SQLServer Flex instance.
+- `acl` (List of String) List of IPV4 cidr.
+- `instance_address` (String)
+- `router_address` (String)
 
 
 <a id="nestedatt--storage"></a>
@@ -86,5 +73,5 @@ Read-Only:
 
 Read-Only:
 
-- `class` (String)
+- `class` (String) The storage class for the storage.
-- `size` (Number)
+- `size` (Number) The storage size in Gigabytes.

docs/resources/postgresflexalpha_instance.md

@@ -55,13 +55,14 @@ import {
 
 - `encryption` (Attributes) The configuration for instance's volume and backup storage encryption.
 
-⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected. (see [below for nested schema](#nestedatt--encryption))
+⚠︝ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected. (see [below for nested schema](#nestedatt--encryption))
 - `instance_id` (String) The ID of the instance.
 - `project_id` (String) The STACKIT project ID.
 - `region` (String) The region which should be addressed
 
 ### Read-Only
 
+- `acl` (List of String) List of IPV4 cidr.
 - `connection_info` (Attributes) The DNS name and port in the instance overview (see [below for nested schema](#nestedatt--connection_info))
 - `id` (String) The ID of the instance.
 - `is_deletable` (Boolean) Whether the instance can be deleted or not.
@@ -77,6 +78,9 @@ Required:
 Optional:
 
 - `access_scope` (String) The access scope of the instance. It defines if the instance is public or airgapped.
+
+Read-Only:
+
 - `instance_address` (String)
 - `router_address` (String)
 

docs/resources/sqlserverflexalpha_instance.md

@@ -3,12 +3,12 @@
 page_title: "stackitprivatepreview_sqlserverflexalpha_instance Resource - stackitprivatepreview"
 subcategory: ""
 description: |-
-  SQLServer Flex ALPHA instance resource schema. Must have a region specified in the provider configuration.
+  
 ---
 
 # stackitprivatepreview_sqlserverflexalpha_instance (Resource)
 
-SQLServer Flex ALPHA instance resource schema. Must have a `region` specified in the provider configuration.
+
 
 ## Example Usage
 
@@ -41,41 +41,55 @@ import {
 
 ### Required
 
-- `flavor_id` (String)
+- `backup_schedule` (String) The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.
-- `name` (String) Instance name.
+- `flavor_id` (String) The id of the instance flavor.
-- `network` (Attributes) The network block. (see [below for nested schema](#nestedatt--network))
+- `name` (String) The name of the instance.
-- `project_id` (String) STACKIT project ID to which the instance is associated.
+- `network` (Attributes) the network configuration of the instance. (see [below for nested schema](#nestedatt--network))
+- `retention_days` (Number) The days for how long the backup files should be stored before cleaned up. 30 to 365
+- `storage` (Attributes) The object containing information about the storage size and class. (see [below for nested schema](#nestedatt--storage))
+- `version` (String) The sqlserver version used for the instance.
 
 ### Optional
 
-- `backup_schedule` (String) The backup schedule. Should follow the cron scheduling system format (e.g. "0 0 * * *")
+- `encryption` (Attributes) this defines which key to use for storage encryption (see [below for nested schema](#nestedatt--encryption))
-- `encryption` (Attributes) The encryption block. (see [below for nested schema](#nestedatt--encryption))
+- `instance_id` (String) The ID of the instance.
-- `is_deletable` (Boolean)
+- `project_id` (String) The STACKIT project ID.
-- `region` (String) The resource region. If not defined, the provider region is used.
+- `region` (String) The region which should be addressed
-- `retention_days` (Number)
-- `status` (String)
-- `storage` (Attributes) (see [below for nested schema](#nestedatt--storage))
-- `version` (String)
 
 ### Read-Only
 
-- `edition` (String)
+- `edition` (String) Edition of the MSSQL server instance
-- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`region`,`instance_id`".
+- `id` (String) The ID of the instance.
-- `instance_id` (String) ID of the SQLServer Flex instance.
+- `is_deletable` (Boolean) Whether the instance can be deleted or not.
-- `replicas` (Number)
+- `replicas` (Number) How many replicas the instance should have.
+- `status` (String)
 
 <a id="nestedatt--network"></a>
 ### Nested Schema for `network`
 
 Required:
 
-- `access_scope` (String) The access scope of the instance. (SNA | PUBLIC)
+- `acl` (List of String) List of IPV4 cidr.
-- `acl` (List of String) The Access Control List (ACL) for the SQLServer Flex instance.
+
+Optional:
+
+- `access_scope` (String) The network access scope of the instance
+
+⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.
 
 Read-Only:
 
-- `instance_address` (String) The returned instance IP address of the SQLServer Flex instance.
+- `instance_address` (String)
-- `router_address` (String) The returned router IP address of the SQLServer Flex instance.
+- `router_address` (String)
+
+
+<a id="nestedatt--storage"></a>
+### Nested Schema for `storage`
+
+Required:
+
+- `class` (String) The storage class for the storage.
+- `size` (Number) The storage size in Gigabytes.
 
 
 <a id="nestedatt--encryption"></a>
@@ -83,16 +97,7 @@ Read-Only:
 
 Required:
 
-- `key_id` (String) STACKIT KMS - Key ID of the encryption key to use.
+- `kek_key_id` (String) The key identifier
-- `key_version` (String) STACKIT KMS - Key version to use in the encryption key.
+- `kek_key_ring_id` (String) The keyring identifier
-- `keyring_id` (String) STACKIT KMS - KeyRing ID of the encryption key to use.
+- `kek_key_version` (String) The key version
 - `service_account` (String)
-
-
-<a id="nestedatt--storage"></a>
-### Nested Schema for `storage`
-
-Optional:
-
-- `class` (String)
-- `size` (Number)

go.mod

@@ -3,6 +3,7 @@ module tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stac
 go 1.25.6
 
 require (
+	github.com/MatusOllah/slogcolor v1.7.0
 	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
 	github.com/hashicorp/terraform-plugin-framework v1.17.0
@@ -11,6 +12,7 @@ require (
 	github.com/hashicorp/terraform-plugin-log v0.10.0
 	github.com/hashicorp/terraform-plugin-testing v1.14.0
 	github.com/iancoleman/strcase v0.3.0
+	github.com/ivanpirog/coloredcobra v1.0.1
 	github.com/ldez/go-git-cmd-wrapper/v2 v2.9.1
 	github.com/spf13/cobra v1.10.2
 	github.com/stackitcloud/stackit-sdk-go/core v0.21.0

go.sum

@@ -1,5 +1,7 @@
 dario.cat/mergo v1.0.1 h1:Ra4+bf83h2ztPIQYNP99R6m+Y7KfnARDfID+a+vLl4s=
 dario.cat/mergo v1.0.1/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
+github.com/MatusOllah/slogcolor v1.7.0 h1:Nrd7yBPv2EBEEBEwl7WEPRmMd1ozZzw2jm8SLMYDbKs=
+github.com/MatusOllah/slogcolor v1.7.0/go.mod h1:5y1H50XuQIBvuYTJlmokWi+4FuPiJN5L7Z0jM4K4bYA=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/ProtonMail/go-crypto v1.3.0 h1:ILq8+Sf5If5DCpHQp4PbZdS1J7HDFRXz/+xKBiRGFrw=
@@ -13,6 +15,7 @@ github.com/bufbuild/protocompile v0.14.1 h1:iA73zAf/fyljNjQKwYzUHD6AD4R8KMasmwa/
 github.com/bufbuild/protocompile v0.14.1/go.mod h1:ppVdAIhbr2H8asPk6k4pY7t9zB1OU5DoEw9xY/FUi1c=
 github.com/cloudflare/circl v1.6.2 h1:hL7VBpHHKzrV5WTfHCaBsgx/HGbBYlgrwvNXEVDYYsQ=
 github.com/cloudflare/circl v1.6.2/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
+github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cyphar/filepath-securejoin v0.4.1 h1:JyxxyPEaktOD+GAnqIqTf9A8tHyAG22rowi7HkoSU1s=
@@ -106,8 +109,11 @@ github.com/hashicorp/yamux v0.1.2 h1:XtB8kyFOyHXYVFnwT5C3+Bdo8gArse7j2AQ0DA0Uey8
 github.com/hashicorp/yamux v0.1.2/go.mod h1:C+zze2n6e/7wshOZep2A70/aQU6QBRWJO/G6FT1wIns=
 github.com/iancoleman/strcase v0.3.0 h1:nTXanmYxhfFAMjZL34Ov6gkzEsSJZ5DbhxWjvSASxEI=
 github.com/iancoleman/strcase v0.3.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
+github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/ivanpirog/coloredcobra v1.0.1 h1:aURSdEmlR90/tSiWS0dMjdwOvCVUeYLfltLfbgNxrN4=
+github.com/ivanpirog/coloredcobra v1.0.1/go.mod h1:iho4nEKcnwZFiniGSdcgdvRgZNjxm+h20acv8vqmN6Q=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
 github.com/jhump/protoreflect v1.17.0 h1:qOEr613fac2lOuTgWN4tPAtLL7fUSbuJL5X5XumQh94=
@@ -155,8 +161,10 @@ github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 h1:n661drycOFuPLCN
 github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
 github.com/skeema/knownhosts v1.3.1 h1:X2osQ+RAjK76shCbvhHHHVl3ZlgDm8apHEHFqRjnBY8=
 github.com/skeema/knownhosts v1.3.1/go.mod h1:r7KTdC8l4uxWRyK2TpQZ/1o5HaSzh06ePQNxPwTcfiY=
+github.com/spf13/cobra v1.4.0/go.mod h1:Wo4iy3BUC+X2Fybo0PDqwJIv3dNRiZLHQymsfxlB84g=
 github.com/spf13/cobra v1.10.2 h1:DMTTonx5m65Ic0GOoRY2c16WCbHxOOw6xxezuLaBpcU=
 github.com/spf13/cobra v1.10.2/go.mod h1:7C1pvHqHw5A4vrJfjNwvOdzYu0Gml16OCs2GRiTUUS4=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
 github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
@@ -268,5 +276,6 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntN
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
 gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

service_specs/sqlserverflex/alpha/instance_config.yml

@@ -1,4 +1,3 @@
-
 provider:
   name: stackitprivatepreview
 
@@ -18,6 +17,11 @@ resources:
       method: DELETE
 
 data_sources:
+  instances:
+    read:
+      path: /v3alpha1/projects/{projectId}/regions/{region}/instances
+      method: GET
+
   instance:
     read:
       path: /v3alpha1/projects/{projectId}/regions/{region}/instances/{instanceId}

stackit/internal/services/sqlserverflexalpha/instance/datasource.go

@@ -7,21 +7,17 @@ import (
 	"fmt"
 	"net/http"
 
-	"github.com/hashicorp/terraform-plugin-framework/types"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
+	sqlserverflexalpha "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexalpha/instance/datasources_gen"
+	sqlserverflexalpha2 "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexalpha/instance/resources_gen"
 	sqlserverflexUtils "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexalpha/utils"
 
 	sqlserverflex "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/sqlserverflexalpha"
 
 	"github.com/hashicorp/terraform-plugin-framework/datasource"
-	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
-	"github.com/hashicorp/terraform-plugin-framework/types/basetypes"
 	"github.com/hashicorp/terraform-plugin-log/tflog"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/core"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/utils"
-	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/validate"
-
-	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
 )
 
 // Ensure the implementation satisfies the expected interfaces.
@@ -62,165 +58,167 @@ func (r *instanceDataSource) Configure(ctx context.Context, req datasource.Confi
 }
 
 // Schema defines the schema for the data source.
-func (r *instanceDataSource) Schema(_ context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
+func (r *instanceDataSource) Schema(ctx context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
-	descriptions := map[string]string{
+	//descriptions := map[string]string{
-		"main":             "SQLServer Flex ALPHA instance resource schema. Must have a `region` specified in the provider configuration.",
+	//	"main":             "SQLServer Flex ALPHA instance resource schema. Must have a `region` specified in the provider configuration.",
-		"id":               "Terraform's internal resource ID. It is structured as \"`project_id`,`region`,`instance_id`\".",
+	//	"id":               "Terraform's internal resource ID. It is structured as \"`project_id`,`region`,`instance_id`\".",
-		"instance_id":      "ID of the SQLServer Flex instance.",
+	//	"instance_id":      "ID of the SQLServer Flex instance.",
-		"project_id":       "STACKIT project ID to which the instance is associated.",
+	//	"project_id":       "STACKIT project ID to which the instance is associated.",
-		"name":             "Instance name.",
+	//	"name":             "Instance name.",
-		"access_scope":     "The access scope of the instance. (e.g. SNA)",
+	//	"access_scope":     "The access scope of the instance. (e.g. SNA)",
-		"acl":              "The Access Control List (ACL) for the SQLServer Flex instance.",
+	//	"acl":              "The Access Control List (ACL) for the SQLServer Flex instance.",
-		"backup_schedule":  `The backup schedule. Should follow the cron scheduling system format (e.g. "0 0 * * *")`,
+	//	"backup_schedule":  `The backup schedule. Should follow the cron scheduling system format (e.g. "0 0 * * *")`,
-		"region":           "The resource region. If not defined, the provider region is used.",
+	//	"region":           "The resource region. If not defined, the provider region is used.",
-		"encryption":       "The encryption block.",
+	//	"encryption":       "The encryption block.",
-		"network":          "The network block.",
+	//	"network":          "The network block.",
-		"keyring_id":       "STACKIT KMS - KeyRing ID of the encryption key to use.",
+	//	"keyring_id":       "STACKIT KMS - KeyRing ID of the encryption key to use.",
-		"key_id":           "STACKIT KMS - Key ID of the encryption key to use.",
+	//	"key_id":           "STACKIT KMS - Key ID of the encryption key to use.",
-		"key_version":      "STACKIT KMS - Key version to use in the encryption key.",
+	//	"key_version":      "STACKIT KMS - Key version to use in the encryption key.",
-		"service:account":  "STACKIT KMS - service account to use in the encryption key.",
+	//	"service:account":  "STACKIT KMS - service account to use in the encryption key.",
-		"instance_address": "The returned instance IP address of the SQLServer Flex instance.",
+	//	"instance_address": "The returned instance IP address of the SQLServer Flex instance.",
-		"router_address":   "The returned router IP address of the SQLServer Flex instance.",
+	//	"router_address":   "The returned router IP address of the SQLServer Flex instance.",
-	}
+	//}
 
-	resp.Schema = schema.Schema{
+	resp.Schema = sqlserverflexalpha.InstanceDataSourceSchema(ctx)
-		Description: descriptions["main"],
+
-		Attributes: map[string]schema.Attribute{
+	//resp.Schema = schema.Schema{
-			"id": schema.StringAttribute{
+	//	Description: descriptions["main"],
-				Description: descriptions["id"],
+	//	Attributes: map[string]schema.Attribute{
-				Computed:    true,
+	//		"id": schema.StringAttribute{
-			},
+	//			Description: descriptions["id"],
-			"instance_id": schema.StringAttribute{
+	//			Computed:    true,
-				Description: descriptions["instance_id"],
+	//		},
-				Required:    true,
+	//		"instance_id": schema.StringAttribute{
-				Validators: []validator.String{
+	//			Description: descriptions["instance_id"],
-					validate.UUID(),
+	//			Required:    true,
-					validate.NoSeparator(),
+	//			Validators: []validator.String{
-				},
+	//				validate.UUID(),
-			},
+	//				validate.NoSeparator(),
-			"project_id": schema.StringAttribute{
+	//			},
-				Description: descriptions["project_id"],
+	//		},
-				Required:    true,
+	//		"project_id": schema.StringAttribute{
-				Validators: []validator.String{
+	//			Description: descriptions["project_id"],
-					validate.UUID(),
+	//			Required:    true,
-					validate.NoSeparator(),
+	//			Validators: []validator.String{
-				},
+	//				validate.UUID(),
-			},
+	//				validate.NoSeparator(),
-			"name": schema.StringAttribute{
+	//			},
-				Description: descriptions["name"],
+	//		},
-				Computed:    true,
+	//		"name": schema.StringAttribute{
-			},
+	//			Description: descriptions["name"],
-			"backup_schedule": schema.StringAttribute{
+	//			Computed:    true,
-				Description: descriptions["backup_schedule"],
+	//		},
-				Computed:    true,
+	//		"backup_schedule": schema.StringAttribute{
-			},
+	//			Description: descriptions["backup_schedule"],
-			"is_deletable": schema.BoolAttribute{
+	//			Computed:    true,
-				Description: descriptions["is_deletable"],
+	//		},
-				Computed:    true,
+	//		"is_deletable": schema.BoolAttribute{
-			},
+	//			Description: descriptions["is_deletable"],
-			"flavor": schema.SingleNestedAttribute{
+	//			Computed:    true,
-				Computed: true,
+	//		},
-				Attributes: map[string]schema.Attribute{
+	//		"flavor": schema.SingleNestedAttribute{
-					"id": schema.StringAttribute{
+	//			Computed: true,
-						Computed: true,
+	//			Attributes: map[string]schema.Attribute{
-					},
+	//				"id": schema.StringAttribute{
-					"description": schema.StringAttribute{
+	//					Computed: true,
-						Computed: true,
+	//				},
-					},
+	//				"description": schema.StringAttribute{
-					"cpu": schema.Int64Attribute{
+	//					Computed: true,
-						Computed: true,
+	//				},
-					},
+	//				"cpu": schema.Int64Attribute{
-					"ram": schema.Int64Attribute{
+	//					Computed: true,
-						Computed: true,
+	//				},
-					},
+	//				"ram": schema.Int64Attribute{
-					"node_type": schema.StringAttribute{
+	//					Computed: true,
-						Computed: true,
+	//				},
-					},
+	//				"node_type": schema.StringAttribute{
-				},
+	//					Computed: true,
-			},
+	//				},
-			"replicas": schema.Int64Attribute{
+	//			},
-				Computed: true,
+	//		},
-			},
+	//		"replicas": schema.Int64Attribute{
-			"storage": schema.SingleNestedAttribute{
+	//			Computed: true,
-				Computed: true,
+	//		},
-				Attributes: map[string]schema.Attribute{
+	//		"storage": schema.SingleNestedAttribute{
-					"class": schema.StringAttribute{
+	//			Computed: true,
-						Computed: true,
+	//			Attributes: map[string]schema.Attribute{
-					},
+	//				"class": schema.StringAttribute{
-					"size": schema.Int64Attribute{
+	//					Computed: true,
-						Computed: true,
+	//				},
-					},
+	//				"size": schema.Int64Attribute{
-				},
+	//					Computed: true,
-			},
+	//				},
-			"version": schema.StringAttribute{
+	//			},
-				Computed: true,
+	//		},
-			},
+	//		"version": schema.StringAttribute{
-			"status": schema.StringAttribute{
+	//			Computed: true,
-				Computed: true,
+	//		},
-			},
+	//		"status": schema.StringAttribute{
-			"edition": schema.StringAttribute{
+	//			Computed: true,
-				Computed: true,
+	//		},
-			},
+	//		"edition": schema.StringAttribute{
-			"retention_days": schema.Int64Attribute{
+	//			Computed: true,
-				Computed: true,
+	//		},
-			},
+	//		"retention_days": schema.Int64Attribute{
-			"region": schema.StringAttribute{
+	//			Computed: true,
-				// the region cannot be found, so it has to be passed
+	//		},
-				Optional:    true,
+	//		"region": schema.StringAttribute{
-				Description: descriptions["region"],
+	//			// the region cannot be found, so it has to be passed
-			},
+	//			Optional:    true,
-			"encryption": schema.SingleNestedAttribute{
+	//			Description: descriptions["region"],
-				Computed: true,
+	//		},
-				Attributes: map[string]schema.Attribute{
+	//		"encryption": schema.SingleNestedAttribute{
-					"key_id": schema.StringAttribute{
+	//			Computed: true,
-						Description: descriptions["key_id"],
+	//			Attributes: map[string]schema.Attribute{
-						Computed:    true,
+	//				"key_id": schema.StringAttribute{
-					},
+	//					Description: descriptions["key_id"],
-					"key_version": schema.StringAttribute{
+	//					Computed:    true,
-						Description: descriptions["key_version"],
+	//				},
-						Computed:    true,
+	//				"key_version": schema.StringAttribute{
-					},
+	//					Description: descriptions["key_version"],
-					"keyring_id": schema.StringAttribute{
+	//					Computed:    true,
-						Description: descriptions["keyring_id"],
+	//				},
-						Computed:    true,
+	//				"keyring_id": schema.StringAttribute{
-					},
+	//					Description: descriptions["keyring_id"],
-					"service_account": schema.StringAttribute{
+	//					Computed:    true,
-						Description: descriptions["service_account"],
+	//				},
-						Computed:    true,
+	//				"service_account": schema.StringAttribute{
-					},
+	//					Description: descriptions["service_account"],
-				},
+	//					Computed:    true,
-				Description: descriptions["encryption"],
+	//				},
-			},
+	//			},
-			"network": schema.SingleNestedAttribute{
+	//			Description: descriptions["encryption"],
-				Computed: true,
+	//		},
-				Attributes: map[string]schema.Attribute{
+	//		"network": schema.SingleNestedAttribute{
-					"access_scope": schema.StringAttribute{
+	//			Computed: true,
-						Description: descriptions["access_scope"],
+	//			Attributes: map[string]schema.Attribute{
-						Computed:    true,
+	//				"access_scope": schema.StringAttribute{
-					},
+	//					Description: descriptions["access_scope"],
-					"instance_address": schema.StringAttribute{
+	//					Computed:    true,
-						Description: descriptions["instance_address"],
+	//				},
-						Computed:    true,
+	//				"instance_address": schema.StringAttribute{
-					},
+	//					Description: descriptions["instance_address"],
-					"router_address": schema.StringAttribute{
+	//					Computed:    true,
-						Description: descriptions["router_address"],
+	//				},
-						Computed:    true,
+	//				"router_address": schema.StringAttribute{
-					},
+	//					Description: descriptions["router_address"],
-					"acl": schema.ListAttribute{
+	//					Computed:    true,
-						Description: descriptions["acl"],
+	//				},
-						ElementType: types.StringType,
+	//				"acl": schema.ListAttribute{
-						Computed:    true,
+	//					Description: descriptions["acl"],
-					},
+	//					ElementType: types.StringType,
-				},
+	//					Computed:    true,
-				Description: descriptions["network"],
+	//				},
-			},
+	//			},
-		},
+	//			Description: descriptions["network"],
-	}
+	//		},
+	//	},
+	//}
 }
 
 // Read refreshes the Terraform state with the latest data.
 func (r *instanceDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) { // nolint:gocritic // function signature required by Terraform
-	var model Model
+	var model sqlserverflexalpha2.InstanceModel
 	diags := req.Config.Get(ctx, &model)
 	resp.Diagnostics.Append(diags...)
 	if resp.Diagnostics.HasError() {
@@ -253,34 +251,35 @@ func (r *instanceDataSource) Read(ctx context.Context, req datasource.ReadReques
 
 	ctx = core.LogResponse(ctx)
 
-	var storage = &storageModel{}
+	//var storage = &storageModel{}
-	if !model.Storage.IsNull() && !model.Storage.IsUnknown() {
+	//if !model.Storage.IsNull() && !model.Storage.IsUnknown() {
-		diags = model.Storage.As(ctx, storage, basetypes.ObjectAsOptions{})
+	//	diags = model.Storage.As(ctx, storage, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
+	//	resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
+	//	if resp.Diagnostics.HasError() {
-			return
+	//		return
-		}
+	//	}
-	}
+	//}
+	//
+	//var encryption = &encryptionModel{}
+	//if !model.Encryption.IsNull() && !model.Encryption.IsUnknown() {
+	//	diags = model.Encryption.As(ctx, encryption, basetypes.ObjectAsOptions{})
+	//	resp.Diagnostics.Append(diags...)
+	//	if resp.Diagnostics.HasError() {
+	//		return
+	//	}
+	//}
+	//
+	//var network = &networkModel{}
+	//if !model.Network.IsNull() && !model.Network.IsUnknown() {
+	//	diags = model.Network.As(ctx, network, basetypes.ObjectAsOptions{})
+	//	resp.Diagnostics.Append(diags...)
+	//	if resp.Diagnostics.HasError() {
+	//		return
+	//	}
+	//}
 
-	var encryption = &encryptionModel{}
+	err = mapDataSourceResponseToModel(ctx, instanceResp, &model, resp)
-	if !model.Encryption.IsNull() && !model.Encryption.IsUnknown() {
+	//err = mapFields(ctx, instanceResp, &model, storage, encryption, network, region)
-		diags = model.Encryption.As(ctx, encryption, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var network = &networkModel{}
-	if !model.Network.IsNull() && !model.Network.IsUnknown() {
-		diags = model.Network.As(ctx, network, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	err = mapFields(ctx, instanceResp, &model, storage, encryption, network, region)
 	if err != nil {
 		core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading instance", fmt.Sprintf("Processing API payload: %v", err))
 		return

stackit/internal/services/sqlserverflexalpha/instance/functions.go

@@ -6,202 +6,397 @@ import (
 	"math"
 
 	"github.com/hashicorp/terraform-plugin-framework/attr"
+	"github.com/hashicorp/terraform-plugin-framework/datasource"
+	"github.com/hashicorp/terraform-plugin-framework/resource"
 	"github.com/hashicorp/terraform-plugin-framework/types"
 	sqlserverflex "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/sqlserverflexalpha"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
-	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/core"
+	sqlserverflexResGen "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexalpha/instance/resources_gen"
-	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/utils"
 )
 
-func mapFields(
+func mapCreateResponseToModel(
 	ctx context.Context,
 	resp *sqlserverflex.GetInstanceResponse,
-	model *Model,
+	m *sqlserverflexResGen.InstanceModel,
-	storage *storageModel,
+	tfResp *resource.CreateResponse,
-	encryption *encryptionModel,
-	network *networkModel,
-	region string,
 ) error {
-	if resp == nil {
+	m.BackupSchedule = types.StringValue(resp.GetBackupSchedule())
-		return fmt.Errorf("response input is nil")
-	}
-	if model == nil {
-		return fmt.Errorf("model input is nil")
-	}
-	instance := resp
 
-	var instanceId string
+	if resp.HasEncryption() {
-	if model.InstanceId.ValueString() != "" {
+		m.Encryption = sqlserverflexResGen.NewEncryptionValueMust(
-		instanceId = model.InstanceId.ValueString()
+			m.Encryption.AttributeTypes(ctx),
-	} else if instance.Id != nil {
+			map[string]attr.Value{
-		instanceId = *instance.Id
+				"kek_key_id":      types.StringValue(resp.Encryption.GetKekKeyId()),
-	} else {
+				"kek_key_ring_id": types.StringValue(resp.Encryption.GetKekKeyRingId()),
-		return fmt.Errorf("instance id not present")
+				"kek_key_version": types.StringValue(resp.Encryption.GetKekKeyVersion()),
+				"service_account": types.StringValue(resp.Encryption.GetServiceAccount()),
+			},
+		)
 	}
 
-	var storageValues map[string]attr.Value
+	m.FlavorId = types.StringValue(resp.GetFlavorId())
-	if instance.Storage == nil {
+	m.Id = types.StringValue(resp.GetId())
-		storageValues = map[string]attr.Value{
+	m.InstanceId = types.StringValue(resp.GetId())
-			"class": storage.Class,
+	m.Name = types.StringValue(resp.GetName())
-			"size":  storage.Size,
+
-		}
+	netAcl, diags := types.ListValueFrom(ctx, types.StringType, resp.Network.GetAcl())
-	} else {
+	tfResp.Diagnostics.Append(diags...)
-		storageValues = map[string]attr.Value{
-			"class": types.StringValue(*instance.Storage.Class),
-			"size":  types.Int64PointerValue(instance.Storage.Size),
-		}
-	}
-	storageObject, diags := types.ObjectValue(storageTypes, storageValues)
 	if diags.HasError() {
-		return fmt.Errorf("creating storage: %w", core.DiagsToError(diags))
+		return fmt.Errorf("error converting api response value")
 	}
 
-	var encryptionValues map[string]attr.Value
+	m.Network = sqlserverflexResGen.NetworkValue{
-	if instance.Encryption == nil {
+		AccessScope:     types.StringValue(string(resp.Network.GetAccessScope())),
-		encryptionValues = map[string]attr.Value{
+		Acl:             netAcl,
-			"keyring_id":      encryption.KeyRingId,
+		InstanceAddress: types.StringValue(resp.Network.GetInstanceAddress()),
-			"key_id":          encryption.KeyId,
+		RouterAddress:   types.StringValue(resp.Network.GetRouterAddress()),
-			"key_version":     encryption.KeyVersion,
-			"service_account": encryption.ServiceAccount,
-		}
-	} else {
-		encryptionValues = map[string]attr.Value{
-			"keyring_id":      types.StringValue(*instance.Encryption.KekKeyRingId),
-			"key_id":          types.StringValue(*instance.Encryption.KekKeyId),
-			"key_version":     types.StringValue(*instance.Encryption.KekKeyVersion),
-			"service_account": types.StringValue(*instance.Encryption.ServiceAccount),
-		}
-	}
-	encryptionObject, diags := types.ObjectValue(encryptionTypes, encryptionValues)
-	if diags.HasError() {
-		return fmt.Errorf("creating encryption: %w", core.DiagsToError(diags))
 	}
 
-	var networkValues map[string]attr.Value
+	m.RetentionDays = types.Int64Value(resp.GetRetentionDays())
-	if instance.Network == nil {
+	m.Storage = sqlserverflexResGen.StorageValue{
-		networkValues = map[string]attr.Value{
+		Class: types.StringValue(resp.Storage.GetClass()),
-			"acl":              network.ACL,
+		Size:  types.Int64Value(resp.Storage.GetSize()),
-			"access_scope":     network.AccessScope,
-			"instance_address": network.InstanceAddress,
-			"router_address":   network.RouterAddress,
-		}
-	} else {
-		aclList, diags := types.ListValueFrom(ctx, types.StringType, *instance.Network.Acl)
-		if diags.HasError() {
-			return fmt.Errorf("creating network (acl list): %w", core.DiagsToError(diags))
-		}
-
-		var routerAddress string
-		if instance.Network.RouterAddress != nil {
-			routerAddress = *instance.Network.RouterAddress
-			diags.AddWarning("field missing while mapping fields", "router_address was empty in API response")
-		}
-		if instance.Network.InstanceAddress == nil {
-			return fmt.Errorf("creating network: no instance address returned")
-		}
-		networkValues = map[string]attr.Value{
-			"acl":              aclList,
-			"access_scope":     types.StringValue(string(*instance.Network.AccessScope)),
-			"instance_address": types.StringValue(*instance.Network.InstanceAddress),
-			"router_address":   types.StringValue(routerAddress),
-		}
-	}
-	networkObject, diags := types.ObjectValue(networkTypes, networkValues)
-	if diags.HasError() {
-		return fmt.Errorf("creating network: %w", core.DiagsToError(diags))
 	}
+	m.Status = types.StringValue(string(resp.GetStatus()))
+	m.Version = types.StringValue(string(resp.GetVersion()))
 
-	simplifiedModelBackupSchedule := utils.SimplifyBackupSchedule(model.BackupSchedule.ValueString())
-	// If the value returned by the API is different from the one in the model after simplification,
-	// we update the model so that it causes an error in Terraform
-	if simplifiedModelBackupSchedule != types.StringPointerValue(instance.BackupSchedule).ValueString() {
-		model.BackupSchedule = types.StringPointerValue(instance.BackupSchedule)
-	}
-
-	if instance.Replicas == nil {
-		return fmt.Errorf("instance has no replicas set")
-	}
-
-	if instance.RetentionDays == nil {
-		return fmt.Errorf("instance has no retention days set")
-	}
-
-	if instance.Version == nil {
-		return fmt.Errorf("instance has no version set")
-	}
-
-	if instance.Edition == nil {
-		return fmt.Errorf("instance has no edition set")
-	}
-
-	if instance.Status == nil {
-		return fmt.Errorf("instance has no status set")
-	}
-
-	if instance.IsDeletable == nil {
-		return fmt.Errorf("instance has no IsDeletable set")
-	}
-
-	model.Id = utils.BuildInternalTerraformId(model.ProjectId.ValueString(), region, instanceId)
-	model.InstanceId = types.StringValue(instanceId)
-	model.Name = types.StringPointerValue(instance.Name)
-	model.FlavorId = types.StringPointerValue(instance.FlavorId)
-	model.Replicas = types.Int64Value(int64(*instance.Replicas))
-	model.Storage = storageObject
-	model.Version = types.StringValue(string(*instance.Version))
-	model.Edition = types.StringValue(string(*instance.Edition))
-	model.Region = types.StringValue(region)
-	model.Encryption = encryptionObject
-	model.Network = networkObject
-	model.RetentionDays = types.Int64Value(*instance.RetentionDays)
-	model.Status = types.StringValue(string(*instance.Status))
-	model.IsDeletable = types.BoolValue(*instance.IsDeletable)
 	return nil
 }
 
+func mapReadResponseToModel(
+	ctx context.Context,
+	resp *sqlserverflex.GetInstanceResponse,
+	m *sqlserverflexResGen.InstanceModel,
+	tfResp *resource.ReadResponse,
+) error {
+	m.BackupSchedule = types.StringValue(resp.GetBackupSchedule())
+
+	if resp.HasEncryption() {
+		m.Encryption = sqlserverflexResGen.NewEncryptionValueMust(
+			m.Encryption.AttributeTypes(ctx),
+			map[string]attr.Value{
+				"kek_key_id":      types.StringValue(resp.Encryption.GetKekKeyId()),
+				"kek_key_ring_id": types.StringValue(resp.Encryption.GetKekKeyRingId()),
+				"kek_key_version": types.StringValue(resp.Encryption.GetKekKeyVersion()),
+				"service_account": types.StringValue(resp.Encryption.GetServiceAccount()),
+			},
+		)
+	}
+
+	m.FlavorId = types.StringValue(resp.GetFlavorId())
+	m.Id = types.StringValue(resp.GetId())
+	m.InstanceId = types.StringValue(resp.GetId())
+	m.Name = types.StringValue(resp.GetName())
+
+	netAcl, diags := types.ListValueFrom(ctx, types.StringType, resp.Network.GetAcl())
+	tfResp.Diagnostics.Append(diags...)
+	if diags.HasError() {
+		return fmt.Errorf("error converting api response value")
+	}
+
+	m.Network = sqlserverflexResGen.NetworkValue{
+		AccessScope:     types.StringValue(string(resp.Network.GetAccessScope())),
+		Acl:             netAcl,
+		InstanceAddress: types.StringValue(resp.Network.GetInstanceAddress()),
+		RouterAddress:   types.StringValue(resp.Network.GetRouterAddress()),
+	}
+
+	m.RetentionDays = types.Int64Value(resp.GetRetentionDays())
+	m.Storage = sqlserverflexResGen.StorageValue{
+		Class: types.StringValue(resp.Storage.GetClass()),
+		Size:  types.Int64Value(resp.Storage.GetSize()),
+	}
+	m.Status = types.StringValue(string(resp.GetStatus()))
+	m.Version = types.StringValue(string(resp.GetVersion()))
+
+	return nil
+}
+
+func mapUpdateResponseToModel(
+	ctx context.Context,
+	resp *sqlserverflex.GetInstanceResponse,
+	m *sqlserverflexResGen.InstanceModel,
+	tfResp *resource.UpdateResponse,
+) error {
+	m.BackupSchedule = types.StringValue(resp.GetBackupSchedule())
+
+	if resp.HasEncryption() {
+		m.Encryption = sqlserverflexResGen.NewEncryptionValueMust(
+			m.Encryption.AttributeTypes(ctx),
+			map[string]attr.Value{
+				"kek_key_id":      types.StringValue(resp.Encryption.GetKekKeyId()),
+				"kek_key_ring_id": types.StringValue(resp.Encryption.GetKekKeyRingId()),
+				"kek_key_version": types.StringValue(resp.Encryption.GetKekKeyVersion()),
+				"service_account": types.StringValue(resp.Encryption.GetServiceAccount()),
+			},
+		)
+	}
+
+	m.FlavorId = types.StringValue(resp.GetFlavorId())
+	m.Id = types.StringValue(resp.GetId())
+	m.InstanceId = types.StringValue(resp.GetId())
+	m.Name = types.StringValue(resp.GetName())
+
+	netAcl, diags := types.ListValueFrom(ctx, types.StringType, resp.Network.GetAcl())
+	tfResp.Diagnostics.Append(diags...)
+	if diags.HasError() {
+		return fmt.Errorf("error converting api response value")
+	}
+
+	m.Network = sqlserverflexResGen.NetworkValue{
+		AccessScope:     types.StringValue(string(resp.Network.GetAccessScope())),
+		Acl:             netAcl,
+		InstanceAddress: types.StringValue(resp.Network.GetInstanceAddress()),
+		RouterAddress:   types.StringValue(resp.Network.GetRouterAddress()),
+	}
+
+	m.RetentionDays = types.Int64Value(resp.GetRetentionDays())
+	m.Storage = sqlserverflexResGen.StorageValue{
+		Class: types.StringValue(resp.Storage.GetClass()),
+		Size:  types.Int64Value(resp.Storage.GetSize()),
+	}
+	m.Status = types.StringValue(string(resp.GetStatus()))
+	m.Version = types.StringValue(string(resp.GetVersion()))
+
+	return nil
+}
+
+func mapDataSourceResponseToModel(
+	ctx context.Context,
+	resp *sqlserverflex.GetInstanceResponse,
+	m *sqlserverflexResGen.InstanceModel,
+	tfResp *datasource.ReadResponse,
+) error {
+	m.BackupSchedule = types.StringValue(resp.GetBackupSchedule())
+
+	if resp.HasEncryption() {
+		m.Encryption = sqlserverflexResGen.NewEncryptionValueMust(
+			m.Encryption.AttributeTypes(ctx),
+			map[string]attr.Value{
+				"kek_key_id":      types.StringValue(resp.Encryption.GetKekKeyId()),
+				"kek_key_ring_id": types.StringValue(resp.Encryption.GetKekKeyRingId()),
+				"kek_key_version": types.StringValue(resp.Encryption.GetKekKeyVersion()),
+				"service_account": types.StringValue(resp.Encryption.GetServiceAccount()),
+			},
+		)
+	}
+
+	m.FlavorId = types.StringValue(resp.GetFlavorId())
+	m.Id = types.StringValue(resp.GetId())
+	m.InstanceId = types.StringValue(resp.GetId())
+	m.Name = types.StringValue(resp.GetName())
+
+	netAcl, diags := types.ListValueFrom(ctx, types.StringType, resp.Network.GetAcl())
+	tfResp.Diagnostics.Append(diags...)
+	if diags.HasError() {
+		return fmt.Errorf("error converting api response value")
+	}
+
+	m.Network = sqlserverflexResGen.NetworkValue{
+		AccessScope:     types.StringValue(string(resp.Network.GetAccessScope())),
+		Acl:             netAcl,
+		InstanceAddress: types.StringValue(resp.Network.GetInstanceAddress()),
+		RouterAddress:   types.StringValue(resp.Network.GetRouterAddress()),
+	}
+
+	m.RetentionDays = types.Int64Value(resp.GetRetentionDays())
+	m.Storage = sqlserverflexResGen.StorageValue{
+		Class: types.StringValue(resp.Storage.GetClass()),
+		Size:  types.Int64Value(resp.Storage.GetSize()),
+	}
+	m.Status = types.StringValue(string(resp.GetStatus()))
+	m.Version = types.StringValue(string(resp.GetVersion()))
+
+	return nil
+}
+
+//func mapFields(
+//	ctx context.Context,
+//	resp *sqlserverflex.GetInstanceResponse,
+//	model *Model,
+//	storage *storageModel,
+//	encryption *encryptionModel,
+//	network *networkModel,
+//	region string,
+//) error {
+//	if resp == nil {
+//		return fmt.Errorf("response input is nil")
+//	}
+//	if model == nil {
+//		return fmt.Errorf("model input is nil")
+//	}
+//	instance := resp
+//
+//	var instanceId string
+//	if model.InstanceId.ValueString() != "" {
+//		instanceId = model.InstanceId.ValueString()
+//	} else if instance.Id != nil {
+//		instanceId = *instance.Id
+//	} else {
+//		return fmt.Errorf("instance id not present")
+//	}
+//
+//	var storageValues map[string]attr.Value
+//	if instance.Storage == nil {
+//		storageValues = map[string]attr.Value{
+//			"class": storage.Class,
+//			"size":  storage.Size,
+//		}
+//	} else {
+//		storageValues = map[string]attr.Value{
+//			"class": types.StringValue(*instance.Storage.Class),
+//			"size":  types.Int64PointerValue(instance.Storage.Size),
+//		}
+//	}
+//	storageObject, diags := types.ObjectValue(storageTypes, storageValues)
+//	if diags.HasError() {
+//		return fmt.Errorf("creating storage: %w", core.DiagsToError(diags))
+//	}
+//
+//	var encryptionValues map[string]attr.Value
+//	if instance.Encryption == nil {
+//		encryptionValues = map[string]attr.Value{
+//			"keyring_id":      encryption.KeyRingId,
+//			"key_id":          encryption.KeyId,
+//			"key_version":     encryption.KeyVersion,
+//			"service_account": encryption.ServiceAccount,
+//		}
+//	} else {
+//		encryptionValues = map[string]attr.Value{
+//			"keyring_id":      types.StringValue(*instance.Encryption.KekKeyRingId),
+//			"key_id":          types.StringValue(*instance.Encryption.KekKeyId),
+//			"key_version":     types.StringValue(*instance.Encryption.KekKeyVersion),
+//			"service_account": types.StringValue(*instance.Encryption.ServiceAccount),
+//		}
+//	}
+//	encryptionObject, diags := types.ObjectValue(encryptionTypes, encryptionValues)
+//	if diags.HasError() {
+//		return fmt.Errorf("creating encryption: %w", core.DiagsToError(diags))
+//	}
+//
+//	var networkValues map[string]attr.Value
+//	if instance.Network == nil {
+//		networkValues = map[string]attr.Value{
+//			"acl":              network.ACL,
+//			"access_scope":     network.AccessScope,
+//			"instance_address": network.InstanceAddress,
+//			"router_address":   network.RouterAddress,
+//		}
+//	} else {
+//		aclList, diags := types.ListValueFrom(ctx, types.StringType, *instance.Network.Acl)
+//		if diags.HasError() {
+//			return fmt.Errorf("creating network (acl list): %w", core.DiagsToError(diags))
+//		}
+//
+//		var routerAddress string
+//		if instance.Network.RouterAddress != nil {
+//			routerAddress = *instance.Network.RouterAddress
+//			diags.AddWarning("field missing while mapping fields", "router_address was empty in API response")
+//		}
+//		if instance.Network.InstanceAddress == nil {
+//			return fmt.Errorf("creating network: no instance address returned")
+//		}
+//		networkValues = map[string]attr.Value{
+//			"acl":              aclList,
+//			"access_scope":     types.StringValue(string(*instance.Network.AccessScope)),
+//			"instance_address": types.StringValue(*instance.Network.InstanceAddress),
+//			"router_address":   types.StringValue(routerAddress),
+//		}
+//	}
+//	networkObject, diags := types.ObjectValue(networkTypes, networkValues)
+//	if diags.HasError() {
+//		return fmt.Errorf("creating network: %w", core.DiagsToError(diags))
+//	}
+//
+//	simplifiedModelBackupSchedule := utils.SimplifyBackupSchedule(model.BackupSchedule.ValueString())
+//	// If the value returned by the API is different from the one in the model after simplification,
+//	// we update the model so that it causes an error in Terraform
+//	if simplifiedModelBackupSchedule != types.StringPointerValue(instance.BackupSchedule).ValueString() {
+//		model.BackupSchedule = types.StringPointerValue(instance.BackupSchedule)
+//	}
+//
+//	if instance.Replicas == nil {
+//		return fmt.Errorf("instance has no replicas set")
+//	}
+//
+//	if instance.RetentionDays == nil {
+//		return fmt.Errorf("instance has no retention days set")
+//	}
+//
+//	if instance.Version == nil {
+//		return fmt.Errorf("instance has no version set")
+//	}
+//
+//	if instance.Edition == nil {
+//		return fmt.Errorf("instance has no edition set")
+//	}
+//
+//	if instance.Status == nil {
+//		return fmt.Errorf("instance has no status set")
+//	}
+//
+//	if instance.IsDeletable == nil {
+//		return fmt.Errorf("instance has no IsDeletable set")
+//	}
+//
+//	model.Id = utils.BuildInternalTerraformId(model.ProjectId.ValueString(), region, instanceId)
+//	model.InstanceId = types.StringValue(instanceId)
+//	model.Name = types.StringPointerValue(instance.Name)
+//	model.FlavorId = types.StringPointerValue(instance.FlavorId)
+//	model.Replicas = types.Int64Value(int64(*instance.Replicas))
+//	model.Storage = storageObject
+//	model.Version = types.StringValue(string(*instance.Version))
+//	model.Edition = types.StringValue(string(*instance.Edition))
+//	model.Region = types.StringValue(region)
+//	model.Encryption = encryptionObject
+//	model.Network = networkObject
+//	model.RetentionDays = types.Int64Value(*instance.RetentionDays)
+//	model.Status = types.StringValue(string(*instance.Status))
+//	model.IsDeletable = types.BoolValue(*instance.IsDeletable)
+//	return nil
+//}
+
 func toCreatePayload(
-	model *Model,
+	model *sqlserverflexResGen.InstanceModel,
-	storage *storageModel,
-	encryption *encryptionModel,
-	network *networkModel,
 ) (*sqlserverflex.CreateInstanceRequestPayload, error) {
 	if model == nil {
 		return nil, fmt.Errorf("nil model")
 	}
 
 	storagePayload := &sqlserverflex.CreateInstanceRequestPayloadGetStorageArgType{}
-	if storage != nil {
+	if !model.Storage.IsNull() && !model.Storage.IsUnknown() {
-		storagePayload.Class = conversion.StringValueToPointer(storage.Class)
+		storagePayload.Class = model.Storage.Class.ValueStringPointer()
-		storagePayload.Size = conversion.Int64ValueToPointer(storage.Size)
+		storagePayload.Size = model.Storage.Size.ValueInt64Pointer()
 	}
 
 	var encryptionPayload *sqlserverflex.CreateInstanceRequestPayloadGetEncryptionArgType = nil
-	if encryption != nil &&
+	if !model.Encryption.IsNull() && !model.Encryption.IsUnknown() &&
-		!encryption.KeyId.IsNull() && !encryption.KeyId.IsUnknown() && encryption.KeyId.ValueString() != "" &&
+		!model.Encryption.KekKeyId.IsNull() && model.Encryption.KekKeyId.IsUnknown() && model.Encryption.KekKeyId.ValueString() != "" &&
-		!encryption.KeyRingId.IsNull() && !encryption.KeyRingId.IsUnknown() && encryption.KeyRingId.ValueString() != "" &&
+		!model.Encryption.KekKeyRingId.IsNull() && !model.Encryption.KekKeyRingId.IsUnknown() && model.Encryption.KekKeyRingId.ValueString() != "" &&
-		!encryption.KeyVersion.IsNull() && !encryption.KeyVersion.IsUnknown() && encryption.KeyVersion.ValueString() != "" &&
+		!model.Encryption.KekKeyVersion.IsNull() && !model.Encryption.KekKeyVersion.IsUnknown() && model.Encryption.KekKeyVersion.ValueString() != "" &&
-		!encryption.ServiceAccount.IsNull() && !encryption.ServiceAccount.IsUnknown() && encryption.ServiceAccount.ValueString() != "" {
+		!model.Encryption.ServiceAccount.IsNull() && !model.Encryption.ServiceAccount.IsUnknown() && model.Encryption.ServiceAccount.ValueString() != "" {
 		encryptionPayload = &sqlserverflex.CreateInstanceRequestPayloadGetEncryptionArgType{
-			KekKeyId:       conversion.StringValueToPointer(encryption.KeyId),
+			KekKeyId:       model.Encryption.KekKeyId.ValueStringPointer(),
-			KekKeyRingId:   conversion.StringValueToPointer(encryption.KeyVersion),
+			KekKeyRingId:   model.Encryption.KekKeyVersion.ValueStringPointer(),
-			KekKeyVersion:  conversion.StringValueToPointer(encryption.KeyRingId),
+			KekKeyVersion:  model.Encryption.KekKeyRingId.ValueStringPointer(),
-			ServiceAccount: conversion.StringValueToPointer(encryption.ServiceAccount),
+			ServiceAccount: model.Encryption.ServiceAccount.ValueStringPointer(),
-		}
-	}
-
-	var aclElements []string
-	if network != nil && !network.ACL.IsNull() && !network.ACL.IsUnknown() {
-		aclElements = make([]string, 0, len(network.ACL.Elements()))
-		diags := network.ACL.ElementsAs(context.TODO(), &aclElements, false)
-		if diags.HasError() {
-			return nil, fmt.Errorf("creating network: %w", core.DiagsToError(diags))
 		}
 	}
 
 	networkPayload := &sqlserverflex.CreateInstanceRequestPayloadGetNetworkArgType{}
-	if network != nil {
+	if !model.Network.IsNull() && !model.Network.IsUnknown() {
-		networkPayload.AccessScope = sqlserverflex.CreateInstanceRequestPayloadNetworkGetAccessScopeAttributeType(conversion.StringValueToPointer(network.AccessScope))
+		networkPayload.AccessScope = sqlserverflex.CreateInstanceRequestPayloadNetworkGetAccessScopeAttributeType(
-		networkPayload.Acl = &aclElements
+			model.Network.AccessScope.ValueStringPointer(),
+		)
+
+		var resList []string
+		aclList := model.Network.Acl.Elements()
+		for _, aclItem := range aclList {
+			if !aclItem.IsNull() && !aclItem.IsUnknown() {
+				resList = append(resList, aclItem.String())
+			}
+		}
+		networkPayload.Acl = &resList
 	}
 
 	return &sqlserverflex.CreateInstanceRequestPayload{
@@ -216,66 +411,80 @@ func toCreatePayload(
 	}, nil
 }
 
-//nolint:unused // TODO: remove if not needed later
+////nolint:unused // TODO: remove if not needed later
-func toUpdatePartiallyPayload(
+//func toUpdatePartiallyPayload(
-	model *Model,
+//	model *Model,
-	storage *storageModel,
+//	storage *storageModel,
-	network *networkModel,
+//	network *networkModel,
-) (*sqlserverflex.UpdateInstancePartiallyRequestPayload, error) {
+//) (*sqlserverflex.UpdateInstancePartiallyRequestPayload, error) {
-	if model == nil {
+//	if model == nil {
-		return nil, fmt.Errorf("nil model")
+//		return nil, fmt.Errorf("nil model")
-	}
+//	}
-
+//
-	storagePayload := &sqlserverflex.UpdateInstanceRequestPayloadGetStorageArgType{}
+//	storagePayload := &sqlserverflex.UpdateInstanceRequestPayloadGetStorageArgType{}
-	if storage != nil {
+//	if storage != nil {
-		storagePayload.Size = conversion.Int64ValueToPointer(storage.Size)
+//		storagePayload.Size = conversion.Int64ValueToPointer(storage.Size)
-	}
+//	}
-
+//
-	var aclElements []string
+//	var aclElements []string
-	if network != nil && !network.ACL.IsNull() && !network.ACL.IsUnknown() {
+//	if network != nil && !network.ACL.IsNull() && !network.ACL.IsUnknown() {
-		aclElements = make([]string, 0, len(network.ACL.Elements()))
+//		aclElements = make([]string, 0, len(network.ACL.Elements()))
-		diags := network.ACL.ElementsAs(context.TODO(), &aclElements, false)
+//		diags := network.ACL.ElementsAs(context.TODO(), &aclElements, false)
-		if diags.HasError() {
+//		if diags.HasError() {
-			return nil, fmt.Errorf("creating network: %w", core.DiagsToError(diags))
+//			return nil, fmt.Errorf("creating network: %w", core.DiagsToError(diags))
-		}
+//		}
-	}
+//	}
-
+//
-	networkPayload := &sqlserverflex.UpdateInstancePartiallyRequestPayloadGetNetworkArgType{}
+//	networkPayload := &sqlserverflex.UpdateInstancePartiallyRequestPayloadGetNetworkArgType{}
-	if network != nil {
+//	if network != nil {
-		networkPayload.AccessScope = sqlserverflex.UpdateInstancePartiallyRequestPayloadNetworkGetAccessScopeAttributeType(conversion.StringValueToPointer(network.AccessScope))
+//		networkPayload.AccessScope = sqlserverflex.UpdateInstancePartiallyRequestPayloadNetworkGetAccessScopeAttributeType(conversion.StringValueToPointer(network.AccessScope))
-		networkPayload.Acl = &aclElements
+//		networkPayload.Acl = &aclElements
-	}
+//	}
-
+//
-	if model.Replicas.ValueInt64() > math.MaxInt32 {
+//	if model.Replicas.ValueInt64() > math.MaxInt32 {
-		return nil, fmt.Errorf("replica count too big: %d", model.Replicas.ValueInt64())
+//		return nil, fmt.Errorf("replica count too big: %d", model.Replicas.ValueInt64())
-	}
+//	}
-	replCount := int32(model.Replicas.ValueInt64()) // nolint:gosec // check is performed above
+//	replCount := int32(model.Replicas.ValueInt64()) // nolint:gosec // check is performed above
-	return &sqlserverflex.UpdateInstancePartiallyRequestPayload{
+//	return &sqlserverflex.UpdateInstancePartiallyRequestPayload{
-		BackupSchedule: conversion.StringValueToPointer(model.BackupSchedule),
+//		BackupSchedule: conversion.StringValueToPointer(model.BackupSchedule),
-		FlavorId:       conversion.StringValueToPointer(model.FlavorId),
+//		FlavorId:       conversion.StringValueToPointer(model.FlavorId),
-		Name:           conversion.StringValueToPointer(model.Name),
+//		Name:           conversion.StringValueToPointer(model.Name),
-		Network:        networkPayload,
+//		Network:        networkPayload,
-		Replicas:       sqlserverflex.UpdateInstancePartiallyRequestPayloadGetReplicasAttributeType(&replCount),
+//		Replicas:       sqlserverflex.UpdateInstancePartiallyRequestPayloadGetReplicasAttributeType(&replCount),
-		RetentionDays:  conversion.Int64ValueToPointer(model.RetentionDays),
+//		RetentionDays:  conversion.Int64ValueToPointer(model.RetentionDays),
-		Storage:        storagePayload,
+//		Storage:        storagePayload,
-		Version:        sqlserverflex.UpdateInstancePartiallyRequestPayloadGetVersionAttributeType(conversion.StringValueToPointer(model.Version)),
+//		Version:        sqlserverflex.UpdateInstancePartiallyRequestPayloadGetVersionAttributeType(conversion.StringValueToPointer(model.Version)),
-	}, nil
+//	}, nil
-}
+//}
 
 // TODO: check func with his args
 func toUpdatePayload(
-	_ *Model,
+	ctx context.Context,
-	_ *storageModel,
+	m *sqlserverflexResGen.InstanceModel,
-	_ *networkModel,
+	resp *resource.UpdateResponse,
 ) (*sqlserverflex.UpdateInstanceRequestPayload, error) {
+	if m.Replicas.ValueInt64() > math.MaxUint32 {
+		return nil, fmt.Errorf("replicas value is too big for uint32")
+	}
+	replVal := sqlserverflex.Replicas(uint32(m.Replicas.ValueInt64()))
+
+	var netAcl []string
+	diags := m.Network.Acl.ElementsAs(ctx, &netAcl, false)
+	resp.Diagnostics.Append(diags...)
+	if diags.HasError() {
+		return nil, fmt.Errorf("error converting model network acl value")
+	}
 	return &sqlserverflex.UpdateInstanceRequestPayload{
-		BackupSchedule: nil,
+		BackupSchedule: m.BackupSchedule.ValueStringPointer(),
-		FlavorId:       nil,
+		FlavorId:       m.FlavorId.ValueStringPointer(),
-		Name:           nil,
+		Name:           m.Name.ValueStringPointer(),
-		Network:        nil,
+		Network: &sqlserverflex.CreateInstanceRequestPayloadNetwork{
-		Replicas:       nil,
+			AccessScope: sqlserverflex.CreateInstanceRequestPayloadNetworkGetAccessScopeAttributeType(m.Network.AccessScope.ValueStringPointer()),
-		RetentionDays:  nil,
+			Acl:         &netAcl,
-		Storage:        nil,
+		},
-		Version:        nil,
+		Replicas:      &replVal,
+		RetentionDays: m.RetentionDays.ValueInt64Pointer(),
+		Storage:       &sqlserverflex.StorageUpdate{Size: m.Storage.Size.ValueInt64Pointer()},
+		Version:       sqlserverflex.UpdateInstanceRequestPayloadGetVersionAttributeType(m.Version.ValueStringPointer()),
 	}, nil
 }

stackit/internal/services/sqlserverflexalpha/instance/resource.go

@@ -10,15 +10,14 @@ import (
 	"strings"
 	"time"
 
+	"github.com/hashicorp/terraform-plugin-framework/resource/identityschema"
 	postgresflexUtils "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/postgresflexalpha/utils"
 	sqlserverflexalpha2 "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexalpha/instance/resources_gen"
 	sqlserverflexUtils "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexalpha/utils"
 
-	"github.com/hashicorp/terraform-plugin-framework/attr"
 	"github.com/hashicorp/terraform-plugin-framework/path"
 	"github.com/hashicorp/terraform-plugin-framework/resource"
 	"github.com/hashicorp/terraform-plugin-framework/types"
-	"github.com/hashicorp/terraform-plugin-framework/types/basetypes"
 	"github.com/hashicorp/terraform-plugin-log/tflog"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/sqlserverflexalpha"
 	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
@@ -35,6 +34,7 @@ var (
 	_ resource.ResourceWithConfigure   = &instanceResource{}
 	_ resource.ResourceWithImportState = &instanceResource{}
 	_ resource.ResourceWithModifyPlan  = &instanceResource{}
+	_ resource.ResourceWithIdentity    = &instanceResource{}
 )
 
 //nolint:unused // TODO: remove if not needed later
@@ -43,63 +43,10 @@ var validNodeTypes []string = []string{
 	"Replica",
 }
 
-type Model struct {
+type InstanceResourceIdentityModel struct {
-	Id             types.String `tfsdk:"id"` // needed by TF
+	ProjectID  types.String `tfsdk:"project_id"`
-	InstanceId     types.String `tfsdk:"instance_id"`
+	Region     types.String `tfsdk:"region"`
-	ProjectId      types.String `tfsdk:"project_id"`
+	InstanceID types.String `tfsdk:"instance_id"`
-	Name           types.String `tfsdk:"name"`
-	BackupSchedule types.String `tfsdk:"backup_schedule"`
-	FlavorId       types.String `tfsdk:"flavor_id"`
-	Encryption     types.Object `tfsdk:"encryption"`
-	IsDeletable    types.Bool   `tfsdk:"is_deletable"`
-	Storage        types.Object `tfsdk:"storage"`
-	Status         types.String `tfsdk:"status"`
-	Version        types.String `tfsdk:"version"`
-	Replicas       types.Int64  `tfsdk:"replicas"`
-	Region         types.String `tfsdk:"region"`
-	Network        types.Object `tfsdk:"network"`
-	Edition        types.String `tfsdk:"edition"`
-	RetentionDays  types.Int64  `tfsdk:"retention_days"`
-}
-
-type encryptionModel struct {
-	KeyRingId      types.String `tfsdk:"keyring_id"`
-	KeyId          types.String `tfsdk:"key_id"`
-	KeyVersion     types.String `tfsdk:"key_version"`
-	ServiceAccount types.String `tfsdk:"service_account"`
-}
-
-var encryptionTypes = map[string]attr.Type{
-	"keyring_id":      basetypes.StringType{},
-	"key_id":          basetypes.StringType{},
-	"key_version":     basetypes.StringType{},
-	"service_account": basetypes.StringType{},
-}
-
-type networkModel struct {
-	ACL             types.List   `tfsdk:"acl"`
-	AccessScope     types.String `tfsdk:"access_scope"`
-	InstanceAddress types.String `tfsdk:"instance_address"`
-	RouterAddress   types.String `tfsdk:"router_address"`
-}
-
-var networkTypes = map[string]attr.Type{
-	"acl":              basetypes.ListType{ElemType: types.StringType},
-	"access_scope":     basetypes.StringType{},
-	"instance_address": basetypes.StringType{},
-	"router_address":   basetypes.StringType{},
-}
-
-// Struct corresponding to Model.Storage
-type storageModel struct {
-	Class types.String `tfsdk:"class"`
-	Size  types.Int64  `tfsdk:"size"`
-}
-
-// Types corresponding to storageModel
-var storageTypes = map[string]attr.Type{
-	"class": basetypes.StringType{},
-	"size":  basetypes.Int64Type{},
 }
 
 // NewInstanceResource is a helper function to simplify the provider implementation.
@@ -145,7 +92,7 @@ func (r *instanceResource) ModifyPlan(
 	req resource.ModifyPlanRequest,
 	resp *resource.ModifyPlanResponse,
 ) { // nolint:gocritic // function signature required by Terraform
-	var configModel Model
+	var configModel sqlserverflexalpha2.InstanceModel
 	// skip initial empty configuration to avoid follow-up errors
 	if req.Config.Raw.IsNull() {
 		return
@@ -155,7 +102,7 @@ func (r *instanceResource) ModifyPlan(
 		return
 	}
 
-	var planModel Model
+	var planModel sqlserverflexalpha2.InstanceModel
 	resp.Diagnostics.Append(req.Plan.Get(ctx, &planModel)...)
 	if resp.Diagnostics.HasError() {
 		return
@@ -440,6 +387,22 @@ func (r *instanceResource) Schema(ctx context.Context, _ resource.SchemaRequest,
 	//}
 }
 
+func (r *instanceResource) IdentitySchema(_ context.Context, _ resource.IdentitySchemaRequest, resp *resource.IdentitySchemaResponse) {
+	resp.IdentitySchema = identityschema.Schema{
+		Attributes: map[string]identityschema.Attribute{
+			"project_id": identityschema.StringAttribute{
+				RequiredForImport: true, // must be set during import by the practitioner
+			},
+			"region": identityschema.StringAttribute{
+				RequiredForImport: true, // can be defaulted by the provider configuration
+			},
+			"instance_id": identityschema.StringAttribute{
+				RequiredForImport: true, // can be defaulted by the provider configuration
+			},
+		},
+	}
+}
+
 // Create creates the resource and sets the initial Terraform state.
 func (r *instanceResource) Create(
 	ctx context.Context,
@@ -460,35 +423,8 @@ func (r *instanceResource) Create(
 	ctx = tflog.SetField(ctx, "project_id", projectId)
 	ctx = tflog.SetField(ctx, "region", region)
 
-	var storage = &storageModel{}
-	if !model.Storage.IsNull() && !model.Storage.IsUnknown() {
-		diags = model.Storage.As(ctx, storage, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var encryption = &encryptionModel{}
-	if !model.Encryption.IsNull() && !model.Encryption.IsUnknown() {
-		diags = model.Encryption.As(ctx, encryption, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var network = &networkModel{}
-	if !model.Network.IsNull() && !model.Network.IsUnknown() {
-		diags = model.Network.As(ctx, network, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
 	// Generate API request body from model
-	payload, err := toCreatePayload(&model, storage, encryption, network)
+	payload, err := toCreatePayload(&model)
 	if err != nil {
 		core.LogAndAddError(
 			ctx,
@@ -552,7 +488,8 @@ func (r *instanceResource) Create(
 	}
 
 	// Map response body to schema
-	err = mapFields(ctx, waitResp, &model, storage, encryption, network, region)
+	// err = mapFields(ctx, waitResp, &model, storage, encryption, network, region)
+	err = mapCreateResponseToModel(ctx, waitResp, &model, resp)
 	if err != nil {
 		core.LogAndAddError(
 			ctx,
@@ -578,7 +515,7 @@ func (r *instanceResource) Read(
 	req resource.ReadRequest,
 	resp *resource.ReadResponse,
 ) { // nolint:gocritic // function signature required by Terraform
-	var model Model
+	var model sqlserverflexalpha2.InstanceModel
 	diags := req.State.Get(ctx, &model)
 	resp.Diagnostics.Append(diags...)
 	if resp.Diagnostics.HasError() {
@@ -595,33 +532,6 @@ func (r *instanceResource) Read(
 	ctx = tflog.SetField(ctx, "instance_id", instanceId)
 	ctx = tflog.SetField(ctx, "region", region)
 
-	var storage = &storageModel{}
-	if !model.Storage.IsNull() && !model.Storage.IsUnknown() {
-		diags = model.Storage.As(ctx, storage, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var encryption = &encryptionModel{}
-	if !model.Encryption.IsNull() && !model.Encryption.IsUnknown() {
-		diags = model.Encryption.As(ctx, encryption, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var network = &networkModel{}
-	if !model.Network.IsNull() && !model.Network.IsUnknown() {
-		diags = model.Network.As(ctx, network, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
 	instanceResp, err := r.client.GetInstanceRequest(ctx, projectId, region, instanceId).Execute()
 	if err != nil {
 		oapiErr, ok := err.(*oapierror.GenericOpenAPIError) //nolint:errorlint //complaining that error.As should be used to catch wrapped errors, but this error should not be wrapped
@@ -636,7 +546,8 @@ func (r *instanceResource) Read(
 	ctx = core.LogResponse(ctx)
 
 	// Map response body to schema
-	err = mapFields(ctx, instanceResp, &model, storage, encryption, network, region)
+	// err = mapFields(ctx, instanceResp, &model, storage, encryption, network, region)
+	err = mapReadResponseToModel(ctx, instanceResp, &model, resp)
 	if err != nil {
 		core.LogAndAddError(
 			ctx,
@@ -662,7 +573,7 @@ func (r *instanceResource) Update(
 	resp *resource.UpdateResponse,
 ) { // nolint:gocritic // function signature required by Terraform
 	// Retrieve values from plan
-	var model Model
+	var model sqlserverflexalpha2.InstanceModel
 	diags := req.Plan.Get(ctx, &model)
 	resp.Diagnostics.Append(diags...)
 	if resp.Diagnostics.HasError() {
@@ -679,35 +590,8 @@ func (r *instanceResource) Update(
 	ctx = tflog.SetField(ctx, "instance_id", instanceId)
 	ctx = tflog.SetField(ctx, "region", region)
 
-	var storage = &storageModel{}
-	if !model.Storage.IsNull() && !model.Storage.IsUnknown() {
-		diags = model.Storage.As(ctx, storage, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var encryption = &encryptionModel{}
-	if !model.Encryption.IsNull() && !model.Encryption.IsUnknown() {
-		diags = model.Encryption.As(ctx, encryption, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
-	var network = &networkModel{}
-	if !model.Network.IsNull() && !model.Network.IsUnknown() {
-		diags = model.Network.As(ctx, network, basetypes.ObjectAsOptions{})
-		resp.Diagnostics.Append(diags...)
-		if resp.Diagnostics.HasError() {
-			return
-		}
-	}
-
 	// Generate API request body from model
-	payload, err := toUpdatePayload(&model, storage, network)
+	payload, err := toUpdatePayload(ctx, &model, resp)
 	if err != nil {
 		core.LogAndAddError(
 			ctx,
@@ -743,7 +627,8 @@ func (r *instanceResource) Update(
 	}
 
 	// Map response body to schema
-	err = mapFields(ctx, waitResp, &model, storage, encryption, network, region)
+	err = mapUpdateResponseToModel(ctx, waitResp, &model, resp)
+	// err = mapFields(ctx, waitResp, &model, storage, encryption, network, region)
 	if err != nil {
 		core.LogAndAddError(
 			ctx,
@@ -768,7 +653,7 @@ func (r *instanceResource) Delete(
 	resp *resource.DeleteResponse,
 ) { // nolint:gocritic // function signature required by Terraform
 	// Retrieve values from state
-	var model Model
+	var model sqlserverflexalpha2.InstanceModel
 	diags := req.State.Get(ctx, &model)
 	resp.Diagnostics.Append(diags...)
 	if resp.Diagnostics.HasError() {

stackit/internal/services/sqlserverflexalpha/instance/resource_msh_test.go.bak

@@ -1,280 +0,0 @@
-package sqlserverflex
-
-import (
-	"context"
-	"reflect"
-	"testing"
-
-	"github.com/hashicorp/terraform-plugin-framework/resource"
-	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/core"
-
-	sqlserverflex "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/sqlserverflexalpha"
-)
-
-func TestNewInstanceResource(t *testing.T) {
-	tests := []struct {
-		name string
-		want resource.Resource
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := NewInstanceResource(); !reflect.DeepEqual(got, tt.want) {
-				t.Errorf("NewInstanceResource() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}
-
-func Test_instanceResource_Configure(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.ConfigureRequest
-		resp *resource.ConfigureResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Configure(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_Create(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.CreateRequest
-		resp *resource.CreateResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Create(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_Delete(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.DeleteRequest
-		resp *resource.DeleteResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Delete(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_ImportState(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.ImportStateRequest
-		resp *resource.ImportStateResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.ImportState(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_Metadata(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		in0  context.Context
-		req  resource.MetadataRequest
-		resp *resource.MetadataResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Metadata(tt.args.in0, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_ModifyPlan(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.ModifyPlanRequest
-		resp *resource.ModifyPlanResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.ModifyPlan(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_Read(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.ReadRequest
-		resp *resource.ReadResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Read(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_Schema(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		in0  context.Context
-		in1  resource.SchemaRequest
-		resp *resource.SchemaResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Schema(tt.args.in0, tt.args.in1, tt.args.resp)
-		})
-	}
-}
-
-func Test_instanceResource_Update(t *testing.T) {
-	type fields struct {
-		client       *sqlserverflex.APIClient
-		providerData core.ProviderData
-	}
-	type args struct {
-		ctx  context.Context
-		req  resource.UpdateRequest
-		resp *resource.UpdateResponse
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &instanceResource{
-				client:       tt.fields.client,
-				providerData: tt.fields.providerData,
-			}
-			r.Update(tt.args.ctx, tt.args.req, tt.args.resp)
-		})
-	}
-}

stackit/internal/services/sqlserverflexalpha/instance/resources_gen/instance_resource_gen.go

@@ -26,6 +26,11 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 				Description:         "The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.",
 				MarkdownDescription: "The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.",
 			},
+			"edition": schema.StringAttribute{
+				Computed:            true,
+				Description:         "Edition of the MSSQL server instance",
+				MarkdownDescription: "Edition of the MSSQL server instance",
+			},
 			"encryption": schema.SingleNestedAttribute{
 				Attributes: map[string]schema.Attribute{
 					"kek_key_id": schema.StringAttribute{
@@ -73,6 +78,11 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 				Description:         "The ID of the instance.",
 				MarkdownDescription: "The ID of the instance.",
 			},
+			"is_deletable": schema.BoolAttribute{
+				Computed:            true,
+				Description:         "Whether the instance can be deleted or not.",
+				MarkdownDescription: "Whether the instance can be deleted or not.",
+			},
 			"name": schema.StringAttribute{
 				Required:            true,
 				Description:         "The name of the instance.",
@@ -99,6 +109,12 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 						Description:         "List of IPV4 cidr.",
 						MarkdownDescription: "List of IPV4 cidr.",
 					},
+					"instance_address": schema.StringAttribute{
+						Computed: true,
+					},
+					"router_address": schema.StringAttribute{
+						Computed: true,
+					},
 				},
 				CustomType: NetworkType{
 					ObjectType: types.ObjectType{
@@ -126,11 +142,19 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 					),
 				},
 			},
+			"replicas": schema.Int64Attribute{
+				Computed:            true,
+				Description:         "How many replicas the instance should have.",
+				MarkdownDescription: "How many replicas the instance should have.",
+			},
 			"retention_days": schema.Int64Attribute{
 				Required:            true,
 				Description:         "The days for how long the backup files should be stored before cleaned up. 30 to 365",
 				MarkdownDescription: "The days for how long the backup files should be stored before cleaned up. 30 to 365",
 			},
+			"status": schema.StringAttribute{
+				Computed: true,
+			},
 			"storage": schema.SingleNestedAttribute{
 				Attributes: map[string]schema.Attribute{
 					"class": schema.StringAttribute{
@@ -169,15 +193,19 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 
 type InstanceModel struct {
 	BackupSchedule types.String    `tfsdk:"backup_schedule"`
+	Edition        types.String    `tfsdk:"edition"`
 	Encryption     EncryptionValue `tfsdk:"encryption"`
 	FlavorId       types.String    `tfsdk:"flavor_id"`
 	Id             types.String    `tfsdk:"id"`
 	InstanceId     types.String    `tfsdk:"instance_id"`
+	IsDeletable    types.Bool      `tfsdk:"is_deletable"`
 	Name           types.String    `tfsdk:"name"`
 	Network        NetworkValue    `tfsdk:"network"`
 	ProjectId      types.String    `tfsdk:"project_id"`
 	Region         types.String    `tfsdk:"region"`
+	Replicas       types.Int64     `tfsdk:"replicas"`
 	RetentionDays  types.Int64     `tfsdk:"retention_days"`
+	Status         types.String    `tfsdk:"status"`
 	Storage        StorageValue    `tfsdk:"storage"`
 	Version        types.String    `tfsdk:"version"`
 }
@@ -732,14 +760,52 @@ func (t NetworkType) ValueFromObject(ctx context.Context, in basetypes.ObjectVal
 			fmt.Sprintf(`acl expected to be basetypes.ListValue, was: %T`, aclAttribute))
 	}
 
+	instanceAddressAttribute, ok := attributes["instance_address"]
+
+	if !ok {
+		diags.AddError(
+			"Attribute Missing",
+			`instance_address is missing from object`)
+
+		return nil, diags
+	}
+
+	instanceAddressVal, ok := instanceAddressAttribute.(basetypes.StringValue)
+
+	if !ok {
+		diags.AddError(
+			"Attribute Wrong Type",
+			fmt.Sprintf(`instance_address expected to be basetypes.StringValue, was: %T`, instanceAddressAttribute))
+	}
+
+	routerAddressAttribute, ok := attributes["router_address"]
+
+	if !ok {
+		diags.AddError(
+			"Attribute Missing",
+			`router_address is missing from object`)
+
+		return nil, diags
+	}
+
+	routerAddressVal, ok := routerAddressAttribute.(basetypes.StringValue)
+
+	if !ok {
+		diags.AddError(
+			"Attribute Wrong Type",
+			fmt.Sprintf(`router_address expected to be basetypes.StringValue, was: %T`, routerAddressAttribute))
+	}
+
 	if diags.HasError() {
 		return nil, diags
 	}
 
 	return NetworkValue{
-		AccessScope: accessScopeVal,
+		AccessScope:     accessScopeVal,
-		Acl:         aclVal,
+		Acl:             aclVal,
-		state:       attr.ValueStateKnown,
+		InstanceAddress: instanceAddressVal,
+		RouterAddress:   routerAddressVal,
+		state:           attr.ValueStateKnown,
 	}, diags
 }
 
@@ -842,14 +908,52 @@ func NewNetworkValue(attributeTypes map[string]attr.Type, attributes map[string]
 			fmt.Sprintf(`acl expected to be basetypes.ListValue, was: %T`, aclAttribute))
 	}
 
+	instanceAddressAttribute, ok := attributes["instance_address"]
+
+	if !ok {
+		diags.AddError(
+			"Attribute Missing",
+			`instance_address is missing from object`)
+
+		return NewNetworkValueUnknown(), diags
+	}
+
+	instanceAddressVal, ok := instanceAddressAttribute.(basetypes.StringValue)
+
+	if !ok {
+		diags.AddError(
+			"Attribute Wrong Type",
+			fmt.Sprintf(`instance_address expected to be basetypes.StringValue, was: %T`, instanceAddressAttribute))
+	}
+
+	routerAddressAttribute, ok := attributes["router_address"]
+
+	if !ok {
+		diags.AddError(
+			"Attribute Missing",
+			`router_address is missing from object`)
+
+		return NewNetworkValueUnknown(), diags
+	}
+
+	routerAddressVal, ok := routerAddressAttribute.(basetypes.StringValue)
+
+	if !ok {
+		diags.AddError(
+			"Attribute Wrong Type",
+			fmt.Sprintf(`router_address expected to be basetypes.StringValue, was: %T`, routerAddressAttribute))
+	}
+
 	if diags.HasError() {
 		return NewNetworkValueUnknown(), diags
 	}
 
 	return NetworkValue{
-		AccessScope: accessScopeVal,
+		AccessScope:     accessScopeVal,
-		Acl:         aclVal,
+		Acl:             aclVal,
-		state:       attr.ValueStateKnown,
+		InstanceAddress: instanceAddressVal,
+		RouterAddress:   routerAddressVal,
+		state:           attr.ValueStateKnown,
 	}, diags
 }
 
@@ -921,13 +1025,15 @@ func (t NetworkType) ValueType(ctx context.Context) attr.Value {
 var _ basetypes.ObjectValuable = NetworkValue{}
 
 type NetworkValue struct {
-	AccessScope basetypes.StringValue `tfsdk:"access_scope"`
+	AccessScope     basetypes.StringValue `tfsdk:"access_scope"`
-	Acl         basetypes.ListValue   `tfsdk:"acl"`
+	Acl             basetypes.ListValue   `tfsdk:"acl"`
-	state       attr.ValueState
+	InstanceAddress basetypes.StringValue `tfsdk:"instance_address"`
+	RouterAddress   basetypes.StringValue `tfsdk:"router_address"`
+	state           attr.ValueState
 }
 
 func (v NetworkValue) ToTerraformValue(ctx context.Context) (tftypes.Value, error) {
-	attrTypes := make(map[string]tftypes.Type, 2)
+	attrTypes := make(map[string]tftypes.Type, 4)
 
 	var val tftypes.Value
 	var err error
@@ -936,12 +1042,14 @@ func (v NetworkValue) ToTerraformValue(ctx context.Context) (tftypes.Value, erro
 	attrTypes["acl"] = basetypes.ListType{
 		ElemType: types.StringType,
 	}.TerraformType(ctx)
+	attrTypes["instance_address"] = basetypes.StringType{}.TerraformType(ctx)
+	attrTypes["router_address"] = basetypes.StringType{}.TerraformType(ctx)
 
 	objectType := tftypes.Object{AttributeTypes: attrTypes}
 
 	switch v.state {
 	case attr.ValueStateKnown:
-		vals := make(map[string]tftypes.Value, 2)
+		vals := make(map[string]tftypes.Value, 4)
 
 		val, err = v.AccessScope.ToTerraformValue(ctx)
 
@@ -959,6 +1067,22 @@ func (v NetworkValue) ToTerraformValue(ctx context.Context) (tftypes.Value, erro
 
 		vals["acl"] = val
 
+		val, err = v.InstanceAddress.ToTerraformValue(ctx)
+
+		if err != nil {
+			return tftypes.NewValue(objectType, tftypes.UnknownValue), err
+		}
+
+		vals["instance_address"] = val
+
+		val, err = v.RouterAddress.ToTerraformValue(ctx)
+
+		if err != nil {
+			return tftypes.NewValue(objectType, tftypes.UnknownValue), err
+		}
+
+		vals["router_address"] = val
+
 		if err := tftypes.ValidateValue(objectType, vals); err != nil {
 			return tftypes.NewValue(objectType, tftypes.UnknownValue), err
 		}
@@ -1006,6 +1130,8 @@ func (v NetworkValue) ToObjectValue(ctx context.Context) (basetypes.ObjectValue,
 			"acl": basetypes.ListType{
 				ElemType: types.StringType,
 			},
+			"instance_address": basetypes.StringType{},
+			"router_address":   basetypes.StringType{},
 		}), diags
 	}
 
@@ -1014,6 +1140,8 @@ func (v NetworkValue) ToObjectValue(ctx context.Context) (basetypes.ObjectValue,
 		"acl": basetypes.ListType{
 			ElemType: types.StringType,
 		},
+		"instance_address": basetypes.StringType{},
+		"router_address":   basetypes.StringType{},
 	}
 
 	if v.IsNull() {
@@ -1027,8 +1155,10 @@ func (v NetworkValue) ToObjectValue(ctx context.Context) (basetypes.ObjectValue,
 	objVal, diags := types.ObjectValue(
 		attributeTypes,
 		map[string]attr.Value{
-			"access_scope": v.AccessScope,
+			"access_scope":     v.AccessScope,
-			"acl":          aclVal,
+			"acl":              aclVal,
+			"instance_address": v.InstanceAddress,
+			"router_address":   v.RouterAddress,
 		})
 
 	return objVal, diags
@@ -1057,6 +1187,14 @@ func (v NetworkValue) Equal(o attr.Value) bool {
 		return false
 	}
 
+	if !v.InstanceAddress.Equal(other.InstanceAddress) {
+		return false
+	}
+
+	if !v.RouterAddress.Equal(other.RouterAddress) {
+		return false
+	}
+
 	return true
 }
 
@@ -1074,6 +1212,8 @@ func (v NetworkValue) AttributeTypes(ctx context.Context) map[string]attr.Type {
 		"acl": basetypes.ListType{
 			ElemType: types.StringType,
 		},
+		"instance_address": basetypes.StringType{},
+		"router_address":   basetypes.StringType{},
 	}
 }