syntax for overriding userdb fields from passdb config

[Steffen Kaiser]

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On Sun, 21 Feb 2016, Thomas Möhle wrote:

> how exactly is the syntax to override a userdb field within the passdb
> configuration? I cannot find any documentation on this in the wiki.

> Let's say, I'd like to override the userdb extra field "chroot" with
> /var/mail. How exactly would be the notation?

could you post a complete conf and how/where you use the value?

> My auth-sql.conf.ext looks like this:
>
> passdb {
>  driver = sql
>  args = /etc/dovecot/dovecot-sql.conf.ext
> }
> userdb {
>  driver = sql
>  args = /etc/dovecot/dovecot-sql.conf.ext
> }
>
> I already tried these modifications within the passdb area:
> override_fields = userdb_chroot=/var/mail
> override_fields = userdb:chroot=/var/mail
> override_fields = %{userdb:chroot}=/var/mail
> override_fields = %{userdb_chroot}=/var/mail
>
> but none of the above returned /var/mail when I tried to hand
> %{userdb:chroot} to an external script.
>
> Thanks for your help,
> Thomas Möhle
>

- -- 
Steffen Kaiser
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