confirm

 - hosts: java-nginx
+  vars_prompt:
+    - name: "confirmation"
+      prompt: "please confirm to sync and refresh java-nginx configuration. Type [YES] to continue"
   remote_user: root
   roles:
     - openresty

@@ -7,3 +7,5 @@ path: "/Data/local/openresty-1.9.15.1"
 
 # nameserver config for nginx
 nameservers: ''
+
+confirmation: ''

 ---
 # tasks file for openresty
 
+
+# make sure user type YES
+- name: "make sure user type YES to confirm"
+  fail: 
+    msg: "user do not type YES"
+  when: confirmation != 'YES'
+
 # make sure path exist
 - stat:
     path:  "{{ path }}"