---
# Default is to log in as root
ansible_user: root
remote_user: root

keyring__keyserver: hkp://keyserver.ubuntu.com:80
# Add further variables which apply to all servers to this file...

secret__levels: '.'

site_name: '{{ initial_site_name | d(lxc_host) }}'
home_user: '{{ (ansible_user != "root") | ternary(ansible_user, site_name) }}'
...