added lua module for nginx

playbooks/srv-print.yml

@@ -23,6 +23,7 @@
           - cups
           - printer-driver-splix
           - nginx
+          - libnginx-mod-http-lua
         state: present
         update_cache: yes
 
@@ -37,7 +38,7 @@
       - name: configure cups for remote access
         shell: cupsctl --remote-admin --remote-any --share-printers
 
-      - name: 
+      - name: restart cups
         service:
           name: cups
           state: restarted