Hello all. :)
My question is - can exim do multiple user authentication lookups?
What I mean, is that I have Active Directory deployment in my company,
and it holds users for main domain. But also, I need to host some
smaller domains for other sub-companies, and I don't want to add
usernames/passwords to our AD for them.
So, those I would like to lookup in mysql.
Is it possible to make exim to: 1) if domain name is maindomain.com,
look up user in LDAP
2) if domain name is everything else, look it up in mysql.
or I would be perfectly fine configuring that on per-domain basis.
Thank you,
Matiss
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Date: Thu, 2 Oct 2008 01:10:16 -0700
From: Phil Pennock <exim-users@???>
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Subject: Re: [exim] nested condition
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On 2008-10-02 at 09:40 +0200, Rejo Zenger wrote:
> I am trying to create a nested condition for a router and I seem to be
> unable to get it working. I have now:
>
> ${if and { \
> { or { \
> {def:h_List-Id:} \
> {eq {$sender_address}{}} \
> {match{$h_X-Spam-Flag:}{(?i)YES}}
You're missing a backslash at the end of that line.
> } {false}{true} } \
This is the problem, I suspect. The {false}{true} here is what you'd
use in ${if CONDITION {TRUE-CASE}{FALSE-CASE}} after CONDITION. The
or{{C1}{C2}{C3}} together forms a condition. The and{{C4}{C5}} forms a
condition. C1...C5 are conditions. So the and{} takes conditions, not
strings.
What you're writing is:
${if and{
{or { {...}{...}{...} } EXTRA-BITS}
....}}
and the EXTRA-BITS is leading to a parse error, with a less than ideal
error message.
Instead, you could use and{{!or{.....}}{second-and-case}} using ! to
negate the condition.
> { or { \
> {match{$h_To:}{$local_part}} \
> {match{$h_Cc:}{$local_part}} \
> } {true}{false} } \
> } {true}{false} \
> }
> Background: I am trying to set the condition that will match messages
> that do not have a List-Id header, that do not have a X-Spam-Flag header
> set to "yes", that do not have a empty sender address (e.g. message is a
> bounce) and which has the local user's username in either the To or Cc
> field.
So expressing that directly and assuming that the username is, by this
point, the $local_part being routed:
${if and{\
{!def:h_List-Id:}\
{!eqi{$h_X-Spam-Flag:}{yes}}\
{!eq {$sender_address}{}}\
{forany{${addresses:$h_To:}:${addresses:$h_Cc:}}\
{eqi{$local_part}{${local_part:$item}}}}\
}}
Regards,
-Phil
