ansible-base/ansible/roles/dokuwiki/templates/conf-local.php.j2

<?php
$conf['title'] = '{{var_dokuwiki_title}}';
$conf['lang'] = 'en';
$conf['license'] = 'cc-by-sa';
$conf['useacl'] = 1;
$conf['superuser'] = '@admin';
$conf['disableactions'] = 'register';

{% if var_dokuwiki_oauth2_enable %}
$conf['authtype'] = 'oauth';
$conf['plugin']['oauthgeneric']['key'] = '{{var_dokuwiki_oauth2_client_id}}';
$conf['plugin']['oauthgeneric']['secret'] = '{{var_dokuwiki_oauth2_client_secret}}';
$conf['plugin']['oauthgeneric']['authurl'] = '{{var_dokuwiki_oauth2_auth_url}}';
$conf['plugin']['oauthgeneric']['tokenurl'] = '{{var_dokuwiki_oauth2_token_url}}';
$conf['plugin']['oauthgeneric']['userurl'] = '{{var_dokuwiki_oauth2_user_url}}';
$conf['plugin']['oauthgeneric']['scopes'] = array('openid email profile');
$conf['plugin']['oauthgeneric']['json-user'] = '.sub';
$conf['plugin']['oauthgeneric']['json-name'] = '.name';
$conf['plugin']['oauthgeneric']['json-mail'] = '.email';
$conf['plugin']['oauthgeneric']['label'] = '{{var_dokuwiki_oauth2_title}}';
{% else %}
$conf['authtype'] = 'authplain';
{% endif %}