---

-   name: Install git
    apt: name=git state=latest

-   name: install etckeeper
    apt:  name=etckeeper state=present
    register: etckeeper

-   name:  update etckeeper VCS
    lineinfile: dest=/etc/etckeeper/etckeeper.conf
                state=present
                backrefs=yes
                regexp={{ item.regex }}
                line={{ item.line }}
    with_items:
        - { regex: '^(VCS=.*)$', line: '#\1' }
        - { regex: '^#(VCS=\"git\")$', line: '\1' }
    when: etckeeper.changed == true

-   name: re-initialize etckeeper with git
    command: "{{ item }}"
    with_items:
        - 'etckeeper uninit -f'
        - 'etckeeper init'
        - 'etckeeper commit "Initial commit"'
    args:
        chdir: /etc
    when: etckeeper.changed == true