chiark - git - mdw - exim-config/blob - vhost.m4

   1 ### -*-m4-*-
   2 ###
   3 ### Virtual host support for distorted.org.uk Exim configuration
   4 ###
   5 ### (c) 2012 Mark Wooding
   6 ###
   7
   8 ###----- Licensing notice ---------------------------------------------------
   9 ###
  10 ### This program is free software; you can redistribute it and/or modify
  11 ### it under the terms of the GNU General Public License as published by
  12 ### the Free Software Foundation; either version 2 of the License, or
  13 ### (at your option) any later version.
  14 ###
  15 ### This program is distributed in the hope that it will be useful,
  16 ### but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ### GNU General Public License for more details.
  19 ###
  20 ### You should have received a copy of the GNU General Public License
  21 ### along with this program; if not, write to the Free Software Foundation,
  22 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23
  24 m4_define(<:VHOST:>,
  25         <:domains = ${if exists{CONF_sysconf_dir/domains.conf} \
  26                          {partial0-lsearch; CONF_sysconf_dir/domains.conf} \
  27                          {}}
  28         condition = DOMKV($1):>)
  29 m4_define(<:VHOST_FILTER:>,
  30         <:FILTER_BASE
  31         VHOST(<:$1:>)
  32         $2 = ${expand:DOMKV($1, {$value} fail)}:>)
  33 m4_define(<:VHOST_USER:>,
  34         <:user = DOMKV(owner, {$value}{CONF_filter_user})
  35         errors_to = DOMKV(errors_to, {$value} fail):>)
  36
  37 ###--------------------------------------------------------------------------
  38 ### Routers and transports for virtual hosting.
  39
  40 SECTION(routers, route)m4_dnl
  41 ## If we're a front-end for some other domain, or we have special information
  42 ## about the domain, then pass stuff along as instructed.
  43 route:
  44         driver = manualroute
  45         self = fail
  46         VHOST(route)
  47         route_data = DOMKV(route, {$value} fail)
  48         same_domain_copy_routing = true
  49         transport = smtp
  50         no_more
  51
  52 SECTION(routers, virtual)m4_dnl
  53 ## Remap recipients according to the virtual host's instructions.  This must
  54 ## be done in two passes, so that we can identify the correct user's spam
  55 ## threshold during address verification.
  56 virtual_verify_data:
  57         VHOST_FILTER(redirect, data)
  58         FILTER_VERIFY
  59 virtual_verify_file:
  60         VHOST_FILTER(filter, file)
  61         FILTER_VERIFY
  62
  63 virtual_filter_data:
  64         VHOST_FILTER(redirect, data)
  65         VHOST_USER
  66 virtual_filter_file:
  67         VHOST_FILTER(filter, file)
  68         VHOST_USER
  69
  70 DIVERT(null)
  71 ###----- That's all, folks --------------------------------------------------