Enabling php5-mcrypt for roundcube, as it is not by default

roles/webmail/tasks/roundcube.yml

@@ -59,6 +59,9 @@
 - name: Configure the Apache HTTP server for roundcube
   template: src=etc_apache2_sites-available_roundcube.j2 dest=/etc/apache2/sites-available/roundcube.conf group=root owner=root force=yes
 
+- name: Enable php5-mcrypt
+  file: src=/etc/php5/mods-available/mcrypt.ini dest=/etc/php5/apache2/conf.d/20-mcrypt.ini owner=root group=root state=link
+
 - name: Configure roundcube
   copy: src={{ item.src }} dest={{ item.dest }} group=www-data owner=root mode=640 force=yes
   with_items: