haproxy_package_name: "haproxy"
haproxy_package: "{{ haproxy_package_name + '-' + haproxy_version if (haproxy_version is defined and (haproxy_version != 'latest' and haproxy_version != '*' and haproxy_version != '')) else haproxy_package_name }}"
haproxy_unit_name: "{{ haproxy_package_name }}"