need a menu-def for maps

roles/osm-vector/tasks/main.yml

@@ -69,3 +69,13 @@
     src: splash-index.redirect
     dest: "{{ osm_vector_path }}/index.html"
 
+- name: Determine status of splash menu def
+  stat:
+    path: '{{ menu_def_dir }}/en-map_test.json'
+  register: menu_def
+
+- name: Do not overwrite if it already exists
+  copy:
+     src: en-map_test.json
+     dest: '{{ menu_def_dir }}/en-map_test.json'
+  when: menu_def.stat.exists is defined and not menu_def.stat.exists