roles/ufw/tasks/main.yml - allow more flexible port config

specifically, allow specifying protocol

roles/ufw/tasks/main.yml

@@ -16,13 +16,14 @@
     policy: allow
     direction: outgoing
 
-- name: allow incoming traffic for ssh and web server
+- name: incoming rules
   ufw:
     rule: allow
     direction: in
-    to_port: "{{ item }}"
+    to_port: "{{ item.port if 'port' in item else item }}"
-    proto: tcp
+    proto: "{{ item.proto if 'proto' in item else 'tcp' }}"
-  with_items: "{{ ufw_allow_in }}"
+  loop: "{{ ufw_allow }}"
+  
 
 - name: enable ufw
   ufw: