ansible-lxc-templates/playbooks/debops/files/etc/nginx/includes.d/non-www.conf

error_page 418 = @nonwww;
set $nonwww "";
if ( $http_host ~* "^www\.") {
    set $nonwww "${nonwww}0";
}
if ( $nonwww ~* "^0+$" ) {
    return 418;
}
# TODO: map need moved to conf.d
map $host $tld {
    default $host;
    '~^www\.(?<domain>.*)$' $domain;
}
location @nonwww {
    rewrite ^ https://$tld$request_uri permanent;
}