feat: basalt 0.0.1

tools/sync_templates.go

@@ -0,0 +1,69 @@
+//go:build ignore
+
+package main
+
+import (
+	"io/fs"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+const (
+	sourceDir      = "assets/testdata/api_tmpl"
+	targetDir      = "assets/embedded"
+	oldModuleName  = "github.com/FernandoJVideira/simple_bank"
+	moduleTemplate = "{{ .ModuleName }}"
+)
+
+func main() {
+	log.Println("Syncing templates...")
+	syncTemplates()
+}
+
+func syncTemplates() {
+
+	err := filepath.WalkDir(sourceDir, func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+
+		relPath, _ := filepath.Rel(sourceDir, path)
+		destPath := filepath.Join(targetDir, relPath)
+
+		if strings.HasPrefix(d.Name(), ".") && d.Name() != "." {
+			if d.IsDir() {
+				return filepath.SkipDir
+			}
+			return nil
+		}
+
+		if d.IsDir() {
+			return os.MkdirAll(destPath, 0755)
+		}
+
+		content, err := os.ReadFile(path)
+		if err != nil {
+			return err
+		}
+
+		if d.Name() == "go.mod" || d.Name() == "go.sum" {
+			destPath += ".tmpl"
+		}
+
+		if d.Name() == "go.mod" {
+			strContent := string(content)
+			strContent = strings.Replace(strContent, oldModuleName, moduleTemplate, 1)
+			content = []byte(strContent)
+		}
+
+		return os.WriteFile(destPath, content, 0644)
+	})
+
+	if err != nil {
+		log.Fatalf("Error walking source: %v", err)
+	}
+
+	log.Println("Templates synced successfully!")
+}