optimize deploy with down & up

deploy.sh

@@ -43,6 +43,7 @@ if [ -z "$1" ]; then
     if [ "production" == "$env" ];
     then
         echo "deploy in production"
+        php artisan down
         git pull origin production
 
         composer install
@@ -51,6 +52,7 @@ if [ -z "$1" ]; then
 
         npm install --no-progress
         npm run prod
+        php artisan up
     fi
 
 elif [ "$1" = save-sql ]; then