Description Ingo Jürgensmann 2022-06-28 09:20:22 CEST

When creating a vhost with univetion-add-vhost --conffile /path/to/config.conf the config is written with IncludeOptional /path/to/config.con[f]. 

Example: 

univention-add-vhost --conffile /etc/apache2/conf-enabled/letsencrypt-proxy.conf sso.elearning.domain.de 80

Which results in this configfile (/etc/apache2/sites-enabled/univention-vhost.conf): 

<VirtualHost *:80>
        ServerName sso.elearning.domain.de
        IncludeOptional /etc/apache2/conf-enabled/letsencrypt-proxy.con[f]

</VirtualHost>

Most likely the cause is a wrong regex in /etc/univention/templates/files/etc/apache2/sites-available/univention-vhosts.conf

    print(" IncludeOptional %s" % re.sub(r'^(.*)(.)$', r'\1[\2]', file))

The '[\2]' seems to be the only occurence where the *.con[f] can come from. 

https://httpd.apache.org/docs/2.4/en/mod/core.html#includeoptional states that IncludeOptional only takes one argument, so the regex seems to be wrong in the above line as there shouldn't be a second result set.