Ansible Playbook to upgrade Bash to latest version (and add Squeeze LTS if necessary)

update-bash-add-squeeze-ltd.yml

---
- hosts: all
  sudo: yes
  tasks:
  - name: make sure lsb_release is installed
    apt: name=lsb-release
  - name: add squeeze-lts repo if squeeze
    apt_repository: repo='deb http://mirror.bytemark.co.uk/debian/ squeeze-lts main contrib non-free'
    when: ansible_distribution_major_version == "6" and ansible_distribution == "Debian"
  - name: upgrade bash to the latest version
    apt: update_cache=yes name=bash state=latest