Merge remote-tracking branch 'github/pull/699'

[chef.git] / cookbooks / exim / templates / default / exim4.conf.erb

diff --git a/cookbooks/exim/templates/default/exim4.conf.erb b/cookbooks/exim/templates/default/exim4.conf.erb
index 3c4ebd4aa254ccd79bfb2bc9009cd9e513d5adc1..ffc8be609f4d9f2f360cd37dd9015a063db908ee 100644 (file)
--- a/cookbooks/exim/templates/default/exim4.conf.erb
+++ b/cookbooks/exim/templates/default/exim4.conf.erb
@@ -107,6 +107,7 @@ hostlist   relay_from_hosts = <; <%= @relay_from_hosts.join(" ; ") %>
 # manual for details. The lists above are used in the access control lists for
 # checking incoming messages. The names of these ACLs are defined here:
 
+acl_smtp_mail = acl_check_mail
 acl_smtp_rcpt = acl_check_rcpt
 acl_smtp_data = acl_check_data
 
@@ -358,6 +359,17 @@ timeout_frozen_after = 7d
 trusted_users = <%= node[:exim][:trusted_users].join(" : ") %>
 
 
+# Do all deliveries via a limited set of queues.
+
+queue_only = true
+queue_run_max = <%= node[:exim][:queue_run_max] %>
+
+
+# Maximum number of simultaneous SMTP connections
+
+smtp_accept_max = <%= node[:exim][:smtp_accept_max] %>
+
+
 
 ######################################################################
 #                       ACL CONFIGURATION                            #
@@ -366,6 +378,13 @@ trusted_users = <%= node[:exim][:trusted_users].join(" : ") %>
 
 begin acl
 
+# This access control list is used for the MAIL command in an incoming
+# SMTP message.
+
+acl_check_mail:
+
+  accept
+
 # This access control list is used for every RCPT command in an incoming
 # SMTP message. The tests are run in order until the address is either
 # accepted or denied.
@@ -435,6 +454,10 @@ acl_check_rcpt:
           message       = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
           !hosts        = +relay_from_hosts
 
+  deny    sender_domains= partial-lsearch;/etc/exim4/blocked-sender-domains
+          message       = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
+          !hosts        = +relay_from_hosts
+
   # Accept mail to postmaster in any local domain, regardless of the source,
   # and without verifying the sender.
 
@@ -491,7 +514,11 @@ acl_check_rcpt:
   # relay domains is to use a callout (add /callout), but please read the
   # documentation about callouts before doing this.
 
-  require verify = recipient
+  deny    domains = +relay_to_domains
+         !verify  = recipient/callout=use_sender
+
+  deny    domains = !+relay_to_domains
+         !verify  = recipient
 
 <% if node[:exim][:dns_blacklists] -%>
   # Deny any messages from hosts in certain blacklists.
@@ -550,9 +577,13 @@ acl_check_data:
          !hosts      = +relay_from_hosts
           message    = This message failed local spam checks.
 
-  # Accept the message.
+  # Accept messages from relay hosts without modification.
 
-  accept
+  accept  hosts      = +relay_from_hosts
+
+  # Accept messages from external hosts and add authentication results.
+
+  accept  add_header = :at_start:${authresults {$primary_hostname}}
 
 
 
@@ -647,6 +678,9 @@ noreply:
 <% else -%>
   transport = <%= name %>
 <% end -%>
+<% if details[:case_sensitive] -%>
+  caseful_local_part
+<% end -%>
 
 <% end -%>
 
@@ -710,12 +744,14 @@ remote_smtp:
 
 signed_smtp:
   driver = smtp
+  connect_timeout = 1m
   dkim_domain = ${lookup{${domain:$h_from:}}partial-lsearch{/etc/exim4/dkim-domains}{$value}}
   dkim_selector = ${lookup{$dkim_domain}lsearch{/etc/exim4/dkim-selectors}{$value}}
   dkim_private_key = /etc/exim4/dkim-keys/${dkim_domain}
   dkim_identity = ${lc:${address:$h_from:}}
-  # dkim_timestamps = 1209600
+  dkim_timestamps = 1209600
   multi_domain = false
+  hosts_try_dane =
   tls_require_ciphers = <%= node[:ssl][:gnutls_ciphers] %>:%LATEST_RECORD_VERSION
 
 
@@ -768,7 +804,7 @@ noreply:
   to = $sender_address
   subject = Re: $header_subject:
   headers = MIME-Version: 1.0\nContent-Type: text/plain; charset=utf-8
-  file = /etc/exim4/noreply/$local_part
+  file = ${lookup{$local_part}dsearch,filter=file,ret=full{/etc/exim4/noreply}}
   user = Debian-exim
   group = Debian-exim