refactor: render or skip stack based on stackConfigs is provided or n…

…ot (#83)

pkg/scaffold/internal_templates_test.go

@@ -85,14 +85,14 @@ func Test_readIntoFS(t *testing.T) {
 		"internal/deployment-single-stack/README.md",
 		"internal/deployment-single-stack/base",
 		"internal/deployment-single-stack/base/base.k",
+		"internal/deployment-single-stack/dev",
+		"internal/deployment-single-stack/dev/ci-test",
+		"internal/deployment-single-stack/dev/ci-test/settings.yaml",
+		"internal/deployment-single-stack/dev/kcl.yaml",
+		"internal/deployment-single-stack/dev/main.k",
+		"internal/deployment-single-stack/dev/stack.yaml",
 		"internal/deployment-single-stack/kusion.yaml",
 		"internal/deployment-single-stack/project.yaml",
-		"internal/deployment-single-stack/stack",
-		"internal/deployment-single-stack/stack/ci-test",
-		"internal/deployment-single-stack/stack/ci-test/settings.yaml",
-		"internal/deployment-single-stack/stack/kcl.yaml",
-		"internal/deployment-single-stack/stack/main.k",
-		"internal/deployment-single-stack/stack/stack.yaml",
 	}
 	assert.Equal(t, want, got)
 }

pkg/scaffold/templates.go

@@ -459,19 +459,19 @@ func RenderFSTemplate(srcFS afero.Fs, srcDir string, destFS afero.Fs, destDir st
 				for k, v := range tc.ProjectConfig {
 					configs[k] = v
 				}
-				// Walk each stack
-				for stackName, stackConfigs := range tc.StacksConfig {
-					// Use stack name as sub dir
-					dest = filepath.Join(destDir, stackName)
-					// Merge and override project config
-					for k, v := range stackConfigs {
-						configs[k] = v
-					}
-					// Walk stack dir with merged configs
-					err = walkFiles(srcFS, src, destFS, dest, configs)
-					if err != nil {
-						return err
-					}
+				// Skip if stackConfigs are not provided
+				stackConfigs, exits := tc.StacksConfig[fileInfo.Name()]
+				if !exits {
+					continue
+				}
+				// Merge and override project config
+				for k, v := range stackConfigs {
+					configs[k] = v
+				}
+				// Walk stack dir with merged configs
+				err = walkFiles(srcFS, src, destFS, dest, configs)
+				if err != nil {
+					return err
 				}
 			} else {
 				// Stack dir nested in 3rd level or even deeper, eg: meta_app/deployed_unit/stack_dir