Re: IMAP Permissions per IP

On 10.8.2020 0.58, Jorge Bastos wrote:

Howdy,

 

Is it possible to define IMAP permissions per IT?

What i would like to do is:

 

• IP 1.1.1.1 IS THE ONLY ONE that has permission for EXPUNGE

 

Is it possible?

Thanks in advanced,

Hi!

This is possible, but can be bit tricky to get right.

It involves setting up userdb

userdb { driver = passwd-file args = username_format=%r /etc/dovecot/acl.passwd }

this should be after the one where your users are defined. The previous userdb should have setting result_success=continue-ok.

the passwd file has lines like

1.1.1.1:*::::: userdb_acl_groups=expunger

then you setup ACL plugin

mail_plugins=$mail_plugins acl plugin { acl = vfile:/etc/dovecot/acl acl_globals_only = yes }

and have lines like these in the ACL file

• authenticated lrwstipkx
• group-override=expunger lrwstipekx

Aki