On Wed, Feb 27, 2013 at 03:42:36PM -0700, Joshua Hopkins wrote: > I have the need to pipe commands for a few virtual domains. I > understand that the /etc/aliases is usually used for this but the > problem I will be running into is needing more than one local user > with the same name. > > Example requirement: > supp...@domain1.com > > support: "| /var/www/domain1/support/support.php" > > supp...@domain2.com > > support: "| /var/www/domain2/support/support.php" > > If there was just 1 domain this would not be an issue. Can > piping commands be placed in the virtual domain config?
No. > What would be the best way to make this happen? I'd use virtual(5) aliases, perhaps in conjunction with a $recipient_delimiter, to alias each one to a system user. main.cf : mydestination = localhost, localhost.$mydomain[, ... ] ### I use "-" if planning to use delimited addresses in the real ### world, because a lot of stupid web forms reject "+" in email ### addresses recipient_delimiter = + virtual_alias_maps = hash:/etc/postfix/virtual [ ... ] /etc/postfix/virtual : supp...@example.com support+example.com@localhost supp...@example.net support+example.net@localhost supp...@example.org support+example.org@localhost [ ... ] Create a system user, "support", and use .forward files: ~support/.forward+example.com : "| /var/www/bin/support/support.php example.com" ~support/.forward+example.net : "| /var/www/bin/support/support.php example.net" ~support/.forward+example.org : "| /var/www/bin/support/support.php example.org" Refer to: http://www.postfix.org/virtual.5.html http://www.postfix.org/aliases.5.html http://www.postfix.org/local.8.html http://www.postfix.org/postconf.5.html#recipient_delimiter http://www.postfix.org/postconf.5.html#virtual_alias_maps Other choices include pipe(8) and transport(5) maps, but this seems simpler to me. -- http://rob0.nodns4.us/ -- system administration and consulting Offlist GMX mail is seen only if "/dev/rob0" is in the Subject:
