chore: migrate project to Go

utils/utils.go

@@ -0,0 +1,72 @@
+package utils
+
+/*****
+*   PostgreSQL Backup & Restore
+* @author    Jonas Kaninda
+* @license   MIT License <https://opensource.org/licenses/MIT>
+* @link      https://github.com/jkaninda/pg-bkup
+**/
+import (
+	"fmt"
+	"io/fs"
+	"os"
+)
+
+func Info(v ...any) {
+	fmt.Println("[INFO] ", fmt.Sprint(v...))
+}
+func Infof(msg string, v ...any) {
+	fmt.Printf("[INFO] "+msg, v...)
+}
+func Warning(message string) {
+	fmt.Println("[WARNING]", message)
+}
+func Warningf(msg string, v ...any) {
+	fmt.Printf("[WARNING] "+msg, v...)
+}
+func Fatal(v ...any) {
+	fmt.Println("[ERROR] ", fmt.Sprint(v...))
+	os.Exit(1)
+}
+func Fatalf(msg string, v ...any) {
+	fmt.Printf("[ERROR] "+msg, v...)
+	os.Exit(1)
+}
+
+func FileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	return !info.IsDir()
+}
+
+func WriteToFile(filePath, content string) error {
+	file, err := os.Create(filePath)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = file.WriteString(content)
+	return err
+}
+func ChangePermission(filePath string, mod int) {
+	if err := os.Chmod(filePath, fs.FileMode(mod)); err != nil {
+		Fatalf("Error changing permissions of %s: %v\n", filePath, err)
+	}
+
+}
+func IsDirEmpty(name string) (bool, error) {
+	f, err := os.Open(name)
+	if err != nil {
+		return false, err
+	}
+	defer f.Close()
+
+	_, err = f.Readdirnames(1)
+	if err == nil {
+		return false, nil
+	}
+	return true, nil
+}