ask about docker install/update in each run

install.sh

@@ -444,14 +444,6 @@ if [ "$1" == "remove" ]; then
 	exit;
 fi; # else run install
 
-
-$SUDO_CMD docker pull registry.format.hu/installer-tool
-
-# first install
-if [ ! -f "/etc/user/config/system.json" ]; then
-
-	INIT="true";
-
 echo "Would you like to install/update docker? (y/N)";
 read -r ANSWER;
 if [ "$ANSWER" == "y" ] || [ "$ANSWER" == "Y" ]; then
@@ -463,6 +455,13 @@ if [ ! -f "/etc/user/config/system.json" ]; then
 	sleep 5
 fi
 
+$SUDO_CMD docker pull registry.format.hu/installer-tool
+
+# first install
+if [ ! -f "/etc/user/config/system.json" ]; then
+
+	INIT="true";
+
 	check_running;
 
 	check_dirs_and_files;