The function returned different output when TOTP was configured and not
which is not what it should do.
This version will now try to add the TOTP configuration, or will add
nothing it if fails to do so.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Move reading of environment in it's own function because not all
events have a ENV block following and thus always reading the ENV
will cause RuntimeError("Unexpected environment line ...").
This script runs aside of OpenVPN and connects to the management socket.
On the socket, OpenVPN will post any new clients trying to authenticate
which will be handled by the authenticator.
If a client has 2FA enabled, it will be challanged for the current token
which will then be checked in a second pass.
Clients which do not have 2FA enabled will just be authenticated no
matter what and tls-verify will have handled the rest.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
