pihole:
    hosts:
        dns.expand.gay: #change me to your caddy servers ip address or hostname
    vars: 
        ansible_ssh_user: root #changing this will require changes to the playbook, currently the playbook must be run as root.
        ansible_ssh_common_args: '-o StrictHostKeyChecking=no' #This stops hostkey checking useful if like me you destroy vms and build new ones all the time