On 22.11.2013, at 0.24, Andrew Obertas <and...@infinet.net> wrote: > Hello, > > I know it is possible to lock down a master user to only have access to > certain domains through SQL login but I was wondering if the same was > possible with a passwd-based system. I currently have a master-passwd file > residing in the /etc/virtual/domain.com/ directories I want the master user > to be able to log in to. Is there a way to tell passdb to only allow the > master user login to proceed if they can auth to the master-passwd file in > the same folder as the user? Alternatively, is there a better way to go about > this? > > What I assumed would be the easy approach, where the domain from the user's > e-mail is fetched, doesn't seem to work as %d fetches the master user's > domain and, unless I'm doing something wrong, the login_domain variable > cannot be used as this is outside Dovecot-auth.
What do you mean outside Dovecot-auth? Master user login is done in auth process. %{login_domain} should work I think..