Tasks:
    ☐ Configure nebula
    ☐ Add the user path to `/etc/sudoers` file
    ☐ Change MOTD to include Neofetch
        https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html
        `^Defaults\s*secure_path\=\"`
    ✔ Add a simplified zsh setup with Agnoster for root user @done(21-03-07 23:08)

    Done:
    ✔ Create initial folder layout @started(21-02-28 23:29) @done(21-03-03 14:30) @lasted(2d15h1m16s)
    ✔ Create test playbook with a task @done(21-03-01 00:16)
    ✔ Document creating a hosts file, and an `ansible.cfg` to create an inventory @done(21-03-01 00:07)
        https://docs.ansible.com/ansible/latest/user_guide/intro_inventory.html
        Alternative to using an `ansible.cfg` is using the flag `-i hosts`
        Hosts file can contain `ansible_user` and `ansible_ssh_pass` under a `vars` header
    ✔ Test a connection with `ansible all -m ping` @done(21-03-01 00:08)
    ✔ Document commands @done(21-03-03 14:30)
        Run a playbook with `ansible-playbook -b test.yml`
        If using vault do `--ask-vault-pass`
        Point to an inventory with `-i hosts`
    ✔ Still to configure: @done(21-03-04 13:08)
        ✔ Monit @done(21-03-04 13:08)
        ✔ UFW @done(21-03-04 12:57)
        ✔ Networking @done(21-03-04 12:59)
    ✔ Configure /etc/email-addresses with from addresses for root and default_user @done(21-03-04 12:57)
        https://serverfault.com/questions/377821/exim-send-every-emails-with-a-predefined-sender

Mac:
    Mac functionality needs adding
    Done:
        ✔ https://github.com/elliotweiser/ansible-osx-command-line-tools @done(21-03-05 22:02)
        ✔ Add tag/variable to toggle between server/mac setup @started(21-03-05 22:01) @done(21-03-05 22:02) @lasted(1m33s)
        ✔ Install Homebrew packages for Python @done(21-03-05 22:35)
            `brew install readline xz`
            https://docs.ansible.com/ansible/latest/collections/community/general/homebrew_module.html