Hi!
I am trying to create an autoreply transport using the shadow_transport
and shadow_condition transport options.
As I do not have any user accounts on the mail server, I cannot have my
users use their .forward files to implement filters to use the
vacation program or something similar.
E-mail to users is delivered with the cyrus_delivery transport. The
users are known only to the Cyrus POP/IMAP daemons. The relevant part
of the transport is below.
The idea is to use shadow_condition to look up users in a file, for
which an automatic reply should be generated. However the
shadow_condition does not seem to work if I include a single-key
lookup in the string.
The transport works as expected, if I change the condition to
shadow_condition = "yes", sending an autoreply for any sucessfully
delivered message.
Can anybody help me out on this? Is there any other way to implement
automatic replies on a system where there are no local users?
In reality I would want use a more complicated condition, excluding
replies to mailing lists, etc....
Thanks,
feri.
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address_reply:
driver = autoreply
file = /var/spool/vacations/body-${local_part}
log = /var/spool/vacations/log-${local_part}
once = /var/spool/vacations/once-${local_part}
once_repeat = 1d
from = ${local_part}@${domain}
to = ${sender_address}
subject = "AUTOREPLY: $header_subject"
cyrus_delivery:
driver = pipe
command = "/usr/sbin/cyrdeliver ${local_part}"
envelope_to_add = true
return_path_add = true
return_output
prefix = ""
user = cyrus
shadow_transport = address_reply
# shadow_condition = "yes"
shadow_condition = "${lookup{$local_part} \
lsearch {/var/spool/vacations/vacationeers}{yes}{no}}"
