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(<:$1:>)
  32         router_home_directory = DOMKV(home, {$value} fail)
  33         more = ${if bool{DOMKV(final, {$value}{true})} {false} {true}}
  34         $2 = ${expand:DOMKV($1, {$value} fail)}:>)
  35 m4_define(<:VHOST_USER:>,
  36         <:user = DOMKV(owner, {$value}{CONF_filter_user})
  37         errors_to = DOMKV(errors_to, {$value} fail):>)
  38
  39 ###--------------------------------------------------------------------------
  40 ### Routers and transports for virtual hosting.
  41
  42 SECTION(routers, route)m4_dnl
  43 ## If we're a front-end for some other domain, or we have special information
  44 ## about the domain, then pass stuff along as instructed.
  45 route:
  46         driver = manualroute
  47         self = fail
  48         VHOST(route)
  49         route_data = DOMKV(route, {$value} fail)
  50         same_domain_copy_routing = true
  51         transport = smtp
  52         no_more
  53
  54 SECTION(routers, virtual)m4_dnl
  55 ## Remap recipients according to the virtual host's instructions.  This must
  56 ## be done in two passes, so that we can identify the correct user's spam
  57 ## threshold during address verification.
  58 virtual_verify_data:
  59         VHOST_FILTER(redirect, data)
  60         FILTER_VERIFY
  61 virtual_verify_file:
  62         VHOST_FILTER(filter, file)
  63         FILTER_VERIFY
  64
  65 virtual_filter_data:
  66         VHOST_FILTER(redirect, data)
  67         VHOST_USER
  68         FILTER_TRANSPORTS
  69 virtual_filter_file:
  70         VHOST_FILTER(filter, file)
  71         VHOST_USER
  72         FILTER_TRANSPORTS
  73
  74 DIVERT(null)
  75 ###----- That's all, folks --------------------------------------------------