automatic create global requirements txt if not exists

main.go

@@ -56,6 +56,7 @@ func init() {
 
 	createServerDirectoriesIfNotExists()
 	createLogLanguageFilesIfNotExist()
+	createGlobalRequirementsTxtIfNotExists()
 
 	utils.ValidatorInit()
 	logger.InitLanguageLogMessages()
@@ -175,6 +176,34 @@ MARIADB_DATABASE_NAME=db_database_name`
 	}
 }
 
+// create global requirements.txt in cfg.PublicStatic groupTasks folder
+func createGlobalRequirementsTxtIfNotExists() {
+	cfg := config.Cfg.FolderPaths
+	filePath := cfg.GroupTasksGroups + "requirements.txt"
+
+	_, err := os.Stat(filePath)
+
+	if os.IsNotExist(err) {
+		file, err := os.Create(filePath)
+
+		if err != nil {
+			log.Error().Msgf("Failed to create global requirements.txt file: %s", err.Error())
+			return
+		}
+
+		defer file.Close()
+
+		_, err = file.WriteString("# HERE YOU CAN DEFINE GLOBAL REQUIREMENTS\n# WHICH WILL BE INSTALLED ON THE SAME WAY AS THE GROUP TASKS REQUIREMENTS,\n# BUT YOU DON'T HAVE TO DEFINE THEM IN EVERY GROUP TASK\n")
+
+		if err != nil {
+			log.Error().Msgf("Failed to write to requirements.txt file: %s", err.Error())
+			return
+		}
+
+		log.Info().Msgf("Created global requirements.txt file")
+	}
+}
+
 func createServerDirectoriesIfNotExists() {
 	cfg := config.Cfg.FolderPaths