Merge pull request #76 from ariddell/feature/ufw-error-fix

Ignore ufw error resulting from known bug on Debian 7

roles/common/tasks/ufw.yml

 - name: Enable ufw
   command: ufw --force enable
   when: "ufw_status.stdout.startswith('Status: inactive')"
+  register: ufw_enable
+  # ignore error resulting from known bug on Debian 7
+  failed_when: ufw_enable|failed and not ansible_lsb['codename'] == 'wheezy'
+
+- name: Enable ufw again (workaround for known bug in Debian 7)
+  command: ufw --force enable
+  when: "ufw_status.stdout.startswith('Status: inactive') and ansible_lsb['codename'] == 'wheezy'"

site.yml

 - hosts: all
   user: deploy
   sudo: True
-  gather_facts: False
+  gather_facts: True
   vars_files:
     - vars/defaults.yml
     - vars/user.yml