From: Stephen Gran Date: Thu, 7 May 2009 07:04:43 +0000 (+0100) Subject: Remove common/exim4.conf X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=50acf7d55d8367b8ed18fc12ba3662b96712d694;p=dsa-puppet.git Remove common/exim4.conf Signed-off-by: Stephen Gran --- diff --git a/modules/exim/files/common/exim4.conf b/modules/exim/files/common/exim4.conf deleted file mode 100644 index 26464c2a..00000000 --- a/modules/exim/files/common/exim4.conf +++ /dev/null @@ -1,1301 +0,0 @@ -## -## THIS FILE IS UNDER PUPPET CONTROL. DON'T EDIT IT HERE. -## USE: git clone git+ssh://$USER@puppet.debian.org/srv/puppet.debian.org/git/dsa-puppet.git -## - -# This is the main exim4 configuration file based on the 28.08.05 version by -# ametzler -# It is hand crafted, do not replace with anything generated by a config -# tool! -# It is installed as part of the debian.org package -- don't edit this file - -# The configuration file uses a set of macros and rules to generate an -# acceptable mail environment for debian.org machines. It deviates -# considerably from what could be considered a standard exim configuration. - -# This configuration file brings in the necessary information from -# other databases stored in /etc/exim/ right now these are linear text -# databases. - -# This file is independent of the local host, it should not be changed -# per machine. primary_hostname is used in all places that require per-host -# settings. - -# The configuration files in /etc/exim are as follows: -# locals - This is a list of domains that are considered local. A local -# domain is essential one that deliveries to /var/mail -# will be attempted. The users available for local delivery -# comes from /etc/passwd and /etc/aliases. Wildcards are not -# permitted. -# virtualdomains - This is a list of all virtual domains. A virtual domain -# is much like a local domain, execpt that the delivery location -# and allowed set of users is controlled by a virtual domain -# alias file and not /etc/passwd. Wildcards are permitted -# rcpthosts - recipient hosts or relay domains. This is a list of -# all hosts that we mail exchange for. All domains that list -# this host in their MX records should be listed here. Wildcards -# are permitted. -# relayhosts - Hostnames that can send any arbitarily addressed mail to -# us. This is primarily only usefull for emergancy 'queue -# flushing' operations, but should be populated with a list -# of trusted machines. Wildcards are not permitted -# mailhubdomains - Domains for which we are the MX, but the mail is relayed -# elsewhere. This is designed for use with small volume or -# restricted machines that need to use a smarthost for mail -# traffic. We will relay for them based on ssl cert validation -# but we need to teach exim how to route the mail to them. This is -# that list. -# The division of files is designed so that all hosts may share rcpthosts -# and relayhosts, these could be replicated automatically if necessary. - -# Exim's wildcard mechanism is a bit odd in that to say "any address in -# debian.org including debian.org" you must use two patterns, -# *.debian.org -# debian.org -# Also you can only place a * before a . and as the first char in a string. -# Wildcards always match last so they may be used as a catchall. - -# Further details can be found in each of the files. - -# Usefull exim commands: -# exim4 -qf - Try sending all messages right now, including frozen ones -# exim4 -bt foo@blah - Write what exim would do if it saw the address -# Great for testing virtual domains and forward files - -# Special Features for users: -# .forward-foo - is understood as an extension address for bar-foo@cow.com -# .forward-default - is understood to be a catch all for bar-*@cow.com -# .procmailrc - with no .forward file invokes procmail for delivery -# automatically. - -# For virtual domains the first lookup is done against a linear text -# database called 'aliases', then .forward files are consulted. Exim -# filtering is available for these .forward files only. .forward-default -# is the universal catch all for everything not handled. - -# Heuristic check (none bad enough to cause a hard reject, but in aggregate -# will trigger things like rcpt to rate limiting or possibly a reject if -# enough hits are triggered. -# -# value is stored in acl_c1 - -###################################################################### -# MAIN CONFIGURATION SETTINGS # -###################################################################### - -# These options specify the Access Control Lists (ACLs) that -# are used for incoming SMTP messages - after the RCPT and DATA -# commands, respectively. - -acl_smtp_helo = check_helo -acl_smtp_rcpt = ${if ={$interface_port}{587} {check_submission}{check_recipient}} -acl_smtp_data = check_message - -# accept domain literal syntax in e-mail addresses. To actually make use of -# this a router is also required -allow_domain_literals = true - -# This setting defines a named domain list called -# local_domains. It will be referenced -# later on by the syntax "+local_domains". -# Other domain and host lists may follow. -# @ is the local FQDN, @[] matches the IP adress of any local interface. - -.include_if_exists /etc/exim4/local-auto.conf -.include_if_exists /etc/exim4/local-settings.conf - -domainlist local_domains = @ : \ - @[] : \ - localhost : \ - ${if exists {/etc/exim4/locals}{lsearch;/etc/exim4/locals}} - -domainlist virtual_domains = partial-lsearch;/etc/exim4/virtualdomains - -domainlist submission_domains = ${if exists {/etc/exim4/submission-domains}{/etc/exim4/submission-domains}{}} - -domainlist handled_domains = +local_domains : +virtual_domains - -localpartlist local_only_users = lsearch;/etc/exim4/localusers - -# Domains we relay for; that is domains that aren't considered local but we -# accept mail for them. -domainlist rcpthosts = partial-lsearch;/etc/exim4/rcpthosts -hostlist debianhosts = 127.0.0.1 : net-lsearch;/var/lib/misc/thishost/debianhosts -domainlist mailhubdomains = lsearch;/etc/exim4/manualroute - -.ifndef RESERVEDADDRS -RESERVEDADDRS = 0.0.0.0/8 : 127.0.0.0/8 : 10.0.0.0/8 : 169.254.0.0/16 : \ - 172.16.0.0/12 : 192.0.0.0/17 : 192.168.0.0/16 : \ - 224.0.0.0/4 : 240.0.0.0/5 : 248.0.0.0/5 -.endif - -hostlist reservedaddrs = RESERVEDADDRS - -.ifdef USE_TLS -tls_certificate = /etc/exim4/ssl/thishost.crt -tls_privatekey = /etc/exim4/ssl/thishost.key -tls_try_verify_hosts = * -tls_verify_certificates = /etc/exim4/ssl/ca.crt -tls_crl = /etc/exim4/ssl/ca.crl -.endif - -#system_filter = /etc/exim4/filter -#system_filter_file_transport = address_file - -# The setting below causes Exim to do a reverse DNS lookup on all incoming -# IP calls, in order to get the true host name. If you feel this is too -# expensive, you can specify the networks for which a lookup is done, or -# remove the setting entirely. -host_lookup = * -dns_ipv4_lookup = !localhost - -# If this option is set, then any process that is running as one of the -# listed users may pass a message to Exim and specify the sender's -# address using the "-f" command line option, without Exim's adding a -# "Sender" header. - -#trusted_users = mail -#trusted_users = mail : www-data : ${if exists{/home/qa}{qa}{}} -untrusted_set_sender = * - -# Some operating systems use the "gecos" field in the system password file -# to hold other information in addition to users' real names. Exim looks up -# this field when it is creating "sender" and "from" headers. If these options -# are set, exim uses "gecos_pattern" to parse the gecos field, and then -# expands "gecos_name" as the user's name. $1 etc refer to sub-fields matched -# by the pattern. - -gecos_pattern = ^([^,:]*) -gecos_name = $1 - -# This tells exim to immediately discard error messages (ie double bounces). -ignore_bounce_errors_after = 0s -auto_thaw = 1d -timeout_frozen_after=14d - -message_size_limit = 100M -message_logs = false -smtp_accept_max = 300 -smtp_accept_max_per_host = ${if match_ip {$sender_host_address}{+debianhosts}{0}{7}} -smtp_accept_queue = 200 -smtp_accept_queue_per_connection = 50 -smtp_accept_reserve = 25 -smtp_reserve_hosts = +debianhosts - -split_spool_directory = true -check_spool_inodes = 200 -check_spool_space = 20M - -delay_warning = - -queue_run_max = 50 -deliver_queue_load_max = 50 -queue_only_load = 15 -queue_list_requires_admin = false - -.ifdef CLAMAV -av_scanner = CLAMAV -.endif - -.ifdef HAVE_USER_DEBBUGS MAIL_RELAY MAIL_IN_VIA_SUBMISSION -daemon_smtp_ports = 25 : 587 -.else -.ifdef MAIL_IN_VIA_2025 -daemon_smtp_ports = 25 : 2025 -.endif -.endif - -admin_groups = adm -remote_sort_domains = *.debian.org:*.debian.net - -pipelining_advertise_hosts = !* -.ifdef USE_TLS -tls_advertise_hosts = * -.endif -smtp_enforce_sync = true - -log_selector = +tls_cipher +tls_peerdn +queue_time +deliver_time +smtp_connection +smtp_incomplete_transaction +smtp_confirmation - -received_header_text = Received: ${if def:sender_rcvhost {from $sender_rcvhost\n\t}\ - {${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}\ - ${if and {{eq {$tls_certificate_verified}{1}}{def:tls_peerdn}}{from $tls_peerdn (verified)\n\t}}\ - by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)\n\t}}\ - (Exim $version_number)\n\t\ - ${if def:sender_address {(envelope-from <$sender_address>)\n\t}}\ - id $message_exim_id${if def:received_for {\n\tfor $received_for}} - -# macro definitions. -# Do not wrap! -VDOMAINDATA = ${lookup{$domain}partial-lsearch{/etc/exim4/virtualdomains}{$value}} -WHITELIST = ${if match_domain{$domain}{+virtual_domains}{\ - ${if exists {/srv/$domain/mail/whitelist}{\ - ${lookup{$local_part}lsearch{/srv/$domain/mail/whitelist}{$value}{}}\ - }{}}\ - }{${lookup{$local_part}lsearch{/etc/exim4/whitelist}{$value}{}} : ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-whitelist}{$value}{}}}} -GREYLIST_LOCAL_PARTS = ${if match_domain{$domain}{+virtual_domains}\ - {${if exists {${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}\ - {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}{$local_part}{}}}{}}}\ - {${lookup{$local_part}lsearch{/etc/exim4/grey_users}{$local_part}{}} : \ - ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-greylist}{$local_part}{}}}} -RT_QUEUE_MAP = /srv/rt.debian.org/mail/rt_queue_map - -###################################################################### -# ACL CONFIGURATION # -###################################################################### -begin acl - -check_helo: - - warn set acl_c1 = 0 - # These are in HELO acl so that they are only run once. They increment a counter, - # so we don't want it to increment per rcpt to. - - warn dnslists = list.dnswl.org&0.0.0.3 - log_message = Hit on list.dnswl.org for $sender_host_address - set acl_c1 = ${eval:$acl_c1-30} - - warn dnslists = list.dnswl.org&0.0.0.2 - log_message = Hit on list.dnswl.org for $sender_host_address - set acl_c1 = ${eval:$acl_c1-20} - - warn dnslists = list.dnswl.org - log_message = Hit on list.dnswl.org for $sender_host_address - set acl_c1 = ${eval:$acl_c1-10} - - warn condition = ${if isip {$sender_helo_name}{true}{false}} - log_message = remote host used IP address in HELO/EHLO greeting - set acl_c1 = ${eval:$acl_c1+20} - - warn !hosts = +debianhosts - condition = ${if eq{$host_lookup_failed}{1}} - set acl_c1 = ${eval:$acl_c1+20} - - warn !hosts = +debianhosts - condition = ${if eq{$host_lookup_failed}{0}} - condition = ${if match{$sender_host_name}{\N(^[^\.]*[0-9]\-+[0-9]|^[^\.]*[0-9]{5,}[^\.]|^([^\.]+\.)?[0-9][^ \.]*\.[^\.]+\..+\.[a-z]|^[^\.]*[0-9]\.[^\.]*[0-9]-[0-9]|^(dyn|cable|dhcp|dialup|ppp|adsl)[^\.]*[0-9])\N}} - set acl_c1 = ${eval:$acl_c1+20} - - warn !hosts = +debianhosts - condition = ${if match{$sender_helo_name}{\N(^[^\.]*[0-9]\-+[0-9]|^[^\.]*[0-9]{5,}[^\.]|^([^\.]+\.)?[0-9][^ \.]*\.[^\.]+\..+\.[a-z]|^[^\.]*[0-9]\.[^\.]*[0-9]-[0-9]|^(dyn|cable|dhcp|dialup|ppp|adsl)[^\.]*[0-9])\N}} - set acl_c1 = ${eval:$acl_c1+20} - - warn !hosts = +debianhosts - dnslists = dul.dnsbl.sorbs.net - set acl_c1 = ${eval:$acl_c1+15} - - # If the sender's helo name is empty, the message will be rejected later - # because the helo is empty. If the rDNS lookup failed, we are already - # going to greylist them, so no sense worrying about it here. Finally, - # if rDNS does not match helo name (both lower cased first), greylist. - - warn !hosts = +debianhosts - condition = ${if eq {$host_lookup_failed}{1}{no}{yes}} - condition = ${if def:sender_helo_name {yes}{no}} - condition = ${if eq {${lc:$sender_helo_name}}{${lc:$sender_host_name}}{no}{yes}} - log_message = HELO doesn't match rDNS - set acl_c1 = ${eval:$acl_c1+8} - - # Regexes of doom - # matches 098325879 - looks fishy - - warn condition = ${if and { \ - { !match{$sender_helo_name}{\N^\[.+\]$\N} } \ - { !match{$sender_helo_name}{\N^(?i)((?=[^-])[a-z0-9-]*[a-z0-9]\.)+[a-z]{2,6}$\N} } \ - } \ - } - log_message = non-FQDN HELO - set acl_c1 = ${eval:$acl_c1+12} - - # Matches DOMAIN99.com - looks bad - - warn condition = ${if match {$sender_helo_name}{\N^[A-Z]+[A-Z0-9\-]+\.[A-Za-z0-9]+$\N}} - log_message = SHOUTING HELO - set acl_c1 = ${eval:$acl_c1+7} - - # Random HELO (run of 7 consonants) (constructed by viruses). We purposefully - # skip matching on machines named .*smtp.*, since that's 4 already. This is a fairly - # naive test, so it's not worth much - - warn condition = ${if match {${lc:$sender_helo_name}}{smtp}{no}{yes}} - condition = ${if match {${lc:$sender_helo_name}}{\N^[a-z0-9]+\.[a-z]+$\N}} - condition = ${if match {${lc:$sender_helo_name}}{\N.*[bcdfghjklmnpqrstvwxz]{7,}.*\.[a-z]+$\N}} - log_message = random HELO - set acl_c1 = ${eval:$acl_c1+5} - - # Implicit, but simpler to just say it - accept - -#!!# ACL that is used after the RCPT command on the submission port -check_submission: - - # Accept if the source is local SMTP (i.e. not over TCP/IP). - # We do this by testing for an empty sending host field. - accept hosts = : 127.0.0.1 - # Defer after too many bad RCPT TO's. Legit MTAs will retry later. - # This is a rough pass at preventing addres harvesting or other mail blasts. - -.ifdef MAIL_RELAY - accept verify = certificate -.endif - - defer log_message = Too many bad recipients ${eval:$rcpt_fail_count} out of $rcpt_count - message = Too many bad recipients, try again later - condition = ${if > {${eval:$rcpt_fail_count}}{3}{yes}{no}} - - defer - ratelimit = 5 / 60m / per_rcpt / $sender_host_address - !hosts = +debianhosts - message = sorry, only 5 reports per hour for submission - - accept domains = +local_domains - hosts = +debianhosts - endpass - message = unknown user - verify = recipient - - accept domains = +mailhubdomains - endpass - message = unknown user - verify = recipient/callout=30s,defer_ok,use_sender,no_cache - - accept domains = +submission_domains - endpass - message = unknown user - verify = recipient - - deny message = relay not permitted - -#!!# ACL that is used after the RCPT command -check_recipient: - -.ifdef MAIL_RELAY - accept verify = certificate -.endif - - # Defer after too many bad RCPT TO's. Legit MTAs will retry later. - # This is a rough pass at preventing addres harvesting or other mail blasts. - - defer log_message = Too many bad recipients ${eval:$rcpt_fail_count} out of $rcpt_count - message = Too many bad recipients, try again later - !hosts = +debianhosts - condition = ${if > {${eval:$rcpt_fail_count}}{3}{yes}{no}} - - # Dump spambots that are so stupid they say helo as our IP address - - drop !hosts = +debianhosts - condition = ${if eq {$sender_helo_name}{$interface_address}{yes}{no}} - message = HELO mismatch Forged HELO for ($sender_helo_name) - - # Also for spambots that say helo as us or one of our domains - - drop !hosts = +debianhosts - condition = ${if match_domain{$sender_helo_name}{$primary_hostname:+handled_domains}} - condition = ${if !match{$sender_host_name}{${rxquote:$sender_helo_name}\N$\N}} - message = HELO mismatch Forged HELO for ($sender_helo_name) - - # This logic gives you a list of commonly forged domains in helo to reject against - - warn set acl_m2 = ${lookup{$sender_helo_name} \ - nwildlsearch{/etc/exim4/helo-check} \ - {${if eq{$value}{}{$sender_helo_name}{$value}}}{}} - - # This is a failsafe in case DNS fails - we defer instead of hard reject if they - # say helo as a name in the list but we can't look them up - - defer !hosts = +debianhosts - condition = ${if eq{$acl_m2}{}{no}{yes}} - condition = ${if eq{$sender_host_name}{}{yes}{no}} - condition = ${if eq{$host_lookup_failed}{1}{no}{yes}} - message = Access temporarily denied. Resolve failed PTR for $sender_host_address - - # If DNS works, go ahead and reject them - - drop !hosts = +debianhosts - condition = ${if and { {!eq{$acl_m2}{}}{!match{$sender_host_name}{${rxquote:$acl_m2}\N$\N}}}{yes}{no}} - message = HELO mismatch Forged HELO for ($sender_helo_name) - - # disabled accounts don't even get local mail. - deny local_parts = lsearch;/var/lib/misc/$primary_hostname/mail-disable - domains = +local_domains - message = ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-disable}{$value}} - - deny domains = +virtual_domains - local_parts = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/localonly}}}\ - {${extract{directory}{VDOMAINDATA}{${value}/localonly}}}\ - {}} - hosts = !+debianhosts - message = mail for <$local_part@$domain> only accepted from debian.org machines - # Accept if the source is local SMTP (i.e. not over TCP/IP). - # We do this by testing for an empty sending host field. - accept hosts = : - - deny domains = +handled_domains - local_parts = ^[.] : ^.*[@%!/|] - - deny domains = !+handled_domains - local_parts = ^[./|] : ^.*[@%!] : ^.*/\\.\\./ - -# forwards mail to @d.o address, even if it's a bounce from master, no reply -# from source address; rejecting all mail now. - deny recipients = mendoza@debian.org - hosts = 65.110.39.147 : 64.39.31.15 - message = cannot forward here while mailer-daemon mail is not caught - - deny condition = ${lookup{$sender_address_local_part}lsearch{/etc/exim4/localusers}{true}} - sender_domains= +local_domains : debian.org : debian.net : debian.com - hosts = !+debianhosts - message = mail from <$sender_address> not allowed externally - - deny condition = ${if match_domain{$sender_address_domain}{+virtual_domains}{1}{0}} - condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/neversenders}}}{1}{0}} - condition = ${if match_local_part {$sender_address_local_part}{${extract{directory}{VDOMAINDATA}{${value}/neversenders}}}{1}{0}} - message = no mail should ever come from <$sender_address> - - deny local_parts = +local_only_users - domains = +local_domains - hosts = !+debianhosts - message = mail for $local_part is only accepted internally - - deny message = address $sender_host_address is listed in $dnslist_domain; $dnslist_text - hosts = !+debianhosts - dnslists = rbl.debian.net : rbl.debian.net/$sender_address_domain - - deny !recipients = survey@popcon.debian.org - !verify = sender - - defer !hosts = +debianhosts - condition = ${if >{${eval:$acl_c1}}{0}} - ratelimit = 10 / 60m / per_rcpt / $sender_host_address - message = slow down (no reverse dns, mismatched ehlo, dialup, or in blacklists) - -.ifdef HAVE_POLICYD - # Check with policyd-weight - this only works with a version after etch's, - # sadly. etch's version attempts to hold the socket open, since that's what - # postfix expects. Exim, on the other hand, expects the remote side to close - # the socket when it's finished sending data, so it see each transaction as - # an incomplete read. I'm sure there's a way we could force exim to do - # something sick and clever to force either the interpretation or the socket - # closure, but I'm fairly sure it's now worth it, since the backport of - # policyd-weight is trivial. - warn !hosts = +debianhosts - set acl_m9 = ${readsocket{inet:127.0.0.1:12525}\ - {request=smtpd_access_policy\n\ - protocol_state=RCPT\n\ - protocol_name=${uc:$received_protocol}\n\ - helo_name=$sender_helo_name\n\ - queue_id=$message_exim_id\n\ - sender=$sender_address\n\ - recipient=$local_part@$domain\n\ - recipient_count=$rcpt_count\n\ - client_address=$sender_host_address\n\ - client_name=$sender_host_name\n\ - reverse_client_name=$sender_host_name\n\ - instance=$sender_host_address.$sender_address.$sender_helo_name\n\n}\ - {20s}{\n}{socket failure}} - - # Defer on socket error - defer !hosts = +debianhosts - condition = ${if eq{$acl_m9}{socket failure}{yes}{no}} - message = Cannot connect to policyd-weight. Please try again later. - - # Set proposed action to $acl_m8 and message to $acl_m7 - warn !hosts = +debianhosts - set acl_m8 = ${extract{action}{$acl_m9}} - set acl_m7 = ${sg{$acl_m9}{\Naction=[^ ]+ (.*)\n\n\N}{\$1}} - - # Add X-policyd-weight header line to message - warn !hosts = +debianhosts - message = $acl_m7 - condition = ${if eq{$acl_m8}{PREPEND}{yes}{no}} - - # Write log message, if policyd-weight can't run checks - warn !hosts = +debianhosts - log_message = policyd-weight message: $acl_m7 - condition = ${if eq{$acl_m8}{DUNNO}{yes}{no}} - - # Deny mails which policyd-weight thinks are spam - deny !hosts = +debianhosts - message = policyd-weight said: $acl_m7 - condition = ${if eq{$acl_m8}{550}{yes}{no}} - - # Defer messages when policyd-weight suggests so. - defer !hosts = +debianhosts - message = policyd-weight said: $acl_m7 - condition = ${if eq{$acl_m8}{450}{yes}{no}} -.endif - - warn recipients = survey@popcon.debian.org - set acl_m1 = PopconMail - - warn domains = rt.debian.org - set acl_m1 = RTMail - set acl_m12 = ${if def:acl_m12 {$acl_m12} {${if or{{match{$local_part}{[^+]+\\+\\d+}}{match{$local_part}{[^+]+\\+new}}} {RTMailRecipientHasSubaddress}}}} - - warn domains = packages.qa.debian.org - set acl_m1 = PTSMail - - warn recipients = owner@packages.qa.debian.org : postmaster@packages.qa.debian.org - set acl_m1 = PTSOwner - - warn recipients = change@db.debian.org : changes@db.debian.org : chpasswd@db.debian.org : ping@db.debian.org : recommend@nm.debian.org - set acl_m1 = DBSignedMail - - warn senders = : - domains = packages.qa.debian.org - condition = ${if match{$local_part}{\N^bounces+\N}} - set acl_m1 = PTSListBounce - -.ifdef USE_GREYLISTING -.ifdef HAVE_GREYLIST - defer - message = $sender_host_address is not yet authorized to deliver mail from <$sender_address> to <$local_part@$domain>. - log_message = greylisted. - local_parts = ${if match_domain{$domain}{+virtual_domains}\ - {${if exists {${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}\ - {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}{$local_part}{}}}{}}}\ - {${lookup{$local_part}lsearch{/etc/exim4/grey_users}{$local_part}{}} : \ - ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-greylist}{$local_part}{}}}} - !senders = : - !hosts = : +debianhosts : WHITELIST : \ - ${if exists {/etc/greylistd/whitelist-hosts}\ - {/etc/greylistd/whitelist-hosts}{}} : \ - ${if exists {/var/lib/greylistd/whitelist-hosts}\ - {/var/lib/greylistd/whitelist-hosts}{}} - !authenticated = * - domains = +handled_domains : +rcpthosts - condition = ${readsocket{/var/run/greylistd/socket}\ - {--grey \ - $sender_host_address \ - $sender_address \ - $local_part@$domain}\ - {5s}{}{false}} -.endif -.ifdef HAVE_POSTGREY - # next three are greylisting, inspired by http://www.bebt.de/blog/debian/archives/2006/07/30/T06_12_27/index.html - # this adds acl_m4 if there isn't one (so unique per message) - warn - !senders = : - !hosts = : +debianhosts : WHITELIST - condition = ${if def:acl_m4 {no}{yes}} - set acl_m4 = $pid.$tod_epoch.$sender_host_port - - # and defers the message if postgrey thinks it should be defered ... - defer - !senders = : - !hosts = : +debianhosts : WHITELIST - !authenticated = * - domains = +handled_domains : +rcpthosts - local_parts = GREYLIST_LOCAL_PARTS - set acl_m3 = request=smtpd_access_policy\n\ - protocol_state=RCPT\n\ - protocol_name=${uc:$received_protocol}\n\ - instance=${acl_m4}\n\ - helo_name=${sender_helo_name}\n\ - client_address=${substr_-3:${mask:$sender_host_address/24}}\n\ - client_name=${sender_host_name}\n\ - sender=${sender_address}\n\ - recipient=$local_part@$domain\n\n - set acl_m3 = ${sg{\ - ${readsocket{/var/run/postgrey/socket}{$acl_m3}\ - {5s}{}{action=DUNNO}}\ - }{action=}{}} - message = ${sg{$acl_m3}{^\\w+\\s*}{}} - log_message = greylisted. - condition = ${if eq{${uc:${substr{0}{5}{$acl_m3}}}}{DEFER}} - - # ... or adds a header with information about how long the delay was - warn - !senders = : - !hosts = : +debianhosts : WHITELIST - !authenticated = * - domains = +handled_domains : +rcpthosts - local_parts = GREYLIST_LOCAL_PARTS - condition = ${if eq{${uc:${substr_0_7:$acl_m3}}}{PREPEND}} - message = ${sg{$acl_m3}{^\\w+\\s*}{}} -.endif -.endif - - accept local_parts = postmaster - domains = +handled_domains : +rcpthosts - - deny log_message = <$sender_address> is blacklisted - senders = ${if exists{/etc/exim4/blacklist}{/etc/exim4/blacklist}{}} - message = We have blacklisted <$sender_address>. Please stop mailing us - - deny message = host $sender_host_address is listed in $dnslist_domain; see $dnslist_text - dnslists = ${if match_domain{$domain}{+virtual_domains}\ - {${if exists {${extract{directory}{VDOMAINDATA}{${value}/rbllist}}}\ - {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/rbllist}}}{$value}{}}}{}}}\ - {${lookup{$local_part}lsearch{/etc/exim4/rbllist}{$value}{}} : \ - ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-rbl}{$value}{}}}} - domains = +handled_domains : +rcpthosts - !hosts = +debianhosts : WHITELIST - - deny message = domain $sender_address_domain is listed in $dnslist_domain; see $dnslist_text - dnslists = ${if match_domain{$domain}{+virtual_domains}\ - {${if exists {${extract{directory}{VDOMAINDATA}{${value}/rhsbllist}}}\ - {${expand:${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/rhsbllist}}}{$value}{}}}}{}}}\ - {${expand:${lookup{$local_part}lsearch{/etc/exim4/rhsbllist}{$value}{}}} : \ - ${expand:${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-rhsbl}{$value}{}}}}} - domains = +handled_domains : +rcpthosts - !hosts = +debianhosts : WHITELIST - - deny domains = +handled_domains : +rcpthosts - local_parts = ${if match_domain{$domain}{+virtual_domains}\ - {${if exists {${extract{directory}{VDOMAINDATA}{${value}/callout_users}}}\ - {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/callout_users}}}{$local_part}{}}}{}}}\ - {${lookup{$local_part}lsearch{/etc/exim4/callout_users}{$local_part}{}} : \ - ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-callout}{$local_part}{}}}} - !hosts = +debianhosts : WHITELIST - !verify = sender/callout - - accept domains = +mailhubdomains - endpass - message = unknown user - verify = recipient/callout=30s,defer_ok,use_sender,no_cache - - accept domains = +handled_domains - endpass - message = unknown user - verify = recipient/defer_ok - - accept domains = +rcpthosts - endpass - message = unrouteable address - verify = recipient - - accept hosts = +debianhosts - - accept authenticated = * - - deny message = relay not permitted - -#!!# ACL that is used after the DATA command -check_message: - require verify = header_syntax - message = Invalid syntax in the header - - deny condition = ${if eq {$acl_m1}{RTMail}} - condition = ${if and{{!match {${lc:$rh_Subject:}} {debian rt}} \ - {!match {${lc:$rh_Subject:]}} {\\[rt.debian.org }} \ - {!match {$acl_m12}{RTMailRecipientHasSubaddress}}}} - message = messages to the Request Tracker system require a subject tag or a subaddress - - deny !hosts = +debianhosts : 217.196.43.134 - condition = ${if eq {$acl_m1}{PTSMail}} - condition = ${if def:h_X-PTS-Approved:{false}{true}} - message = messages to the PTS require an X-PTS-Approved header - - deny condition = ${if match {$message_body}{\Nhttp:\/\/[a-z\.-]+\/video1?.exe\N}} - message = Blackisted URI found in body - - deny condition = ${if eq {$acl_m1}{DBSignedMail}} - condition = ${if and {{!match {$message_body}{PGP MESSAGE}} \ - {!match {$message_body}{PGP SIGNED MESSAGE}} \ - {!match {$message_body}{PGP SIGNATURE}} \ - {!match {$header_content-type:}{multipart/signed}} \ - {!match {$header_content-type:}{pgp}} \ - } \ - } - message = Mail to this address needs to be PGP-signed - -# RFC 822 and 2822 say that headers must be ASCII. This kinda emulates -# postfix's strict_7bit_headers option, but only checks a few common problem -# headers, as there doesn't appear to be an easy way to check them all. - deny - condition = ${if or {{match {$rh_Subject:}{[\200-\377]}}\ - {match {$rh_To:}{[\200-\377]}}\ - {match {$rh_From:}{[\200-\377]}}\ - {match {$rh_Cc:}{[\200-\377]}}}{true}{false}} - message = improper use of 8-bit data in message header: message rejected - - deny - condition = ${if match {$rh_Subject:}{[^[:print:]]\{8\}}{true}{false}} - message = Your mailer is not RFC 2047 compliant: message rejected - -.ifdef CLAMAV - deny - demime = * - malware = */defer_ok - message = malware detected: $malware_name: message rejected -.endif - - deny spam = $value/defer_ok - domains = +handled_domains : +rcpthosts - message = message got a spam score of $spam_score - local_parts = ${if exists {/etc/exim4/sa_users}\ - {${if match_domain{$domain}{+virtual_domains}\ - {${lookup{$local_part@$domain}nwildlsearch{/etc/exim4/sa_users}{$local_part}{}}}\ - {${lookup{$local_part}lsearch{/etc/exim4/sa_users}{$local_part}{}}}}}} - - # Check header_sender except for survey@popcon.d.o - deny condition = ${if eq{$acl_m1}{PopconMail}{false}{true}} - !verify = header_sender - message = No valid sender found in the From:, Sender: and Reply-to: headers - - accept - - - -###################################################################### -# REWRITE CONFIGURATION # -###################################################################### - - - -begin rewrite - -\N^buildd_(.*)@ries\.debian\.org$\N buildd_$1@buildd.debian.org T -\N^buildd_(.*)@klecker\.debian\.org$\N buildd_$1@buildd.debian.org T -*@debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T -*@people.debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T -#*@${primary_hostname} "${if exists{/etc/exim4/email-addresses}{${lookup{$1}lsearch{/etc/exim4/email-addresses}{$value}fail}}fail}" fFs -m68k@buildd.debian.org m68k-build@nocrew.org Ttrbc - - -#!!#######################################################!!# -#!!# Here follow routers created from the old routers, #!!# -#!!# for handling non-local domains. #!!# -#!!#######################################################!!# - -begin routers - - - -###################################################################### -# ROUTERS CONFIGURATION # -# Specifies how addresses are handled # -###################################################################### -# ORDER DOES MATTER # -# An address is passed to each in turn until it is accepted. # -###################################################################### - -relay_manualroute: - driver = manualroute - domains = +mailhubdomains - transport = remote_smtp - route_data = ${lookup{$domain}lsearch{/etc/exim4/manualroute}} - require_files = /etc/exim4/manualroute - -bsmtp: - debug_print = "R: bsmtp for $local_part@$domain" - driver = manualroute - domains = !+local_domains - require_files = /etc/exim4/bsmtp - route_list = * ${extract{file}{\ - ${lookup{$domain}partial-lsearch{/etc/exim4/bsmtp}\ - {$value}fail}}} - transport = bsmtp - -# This router routes to remote hosts over SMTP by explicit IP address, -# given as a "domain literal" in the form [nnn.nnn.nnn.nnn]. The RFCs -# require this facility, which is why it is enabled by default in Exim. -ipliteral: - debug_print = "R: ipliteral for $local_part@$domain" - driver = ipliteral - domains = !+handled_domains - transport = remote_smtp - ignore_target_hosts = +reservedaddrs - -.ifdef SMARTHOST -smarthost: - debug_print = "R: smarthost for $local_part@$domain" - driver = manualroute - domains = !+handled_domains - transport = remote_smtp_smarthost - route_list = * SMARTHOST - host_find_failed = defer - same_domain_copy_routing = yes - no_more -.endif -# This router routes to remote hosts over SMTP using a DNS lookup. -# Ignore reserved network responses, including localhost. -dnslookup: - debug_print = "R: dnslookup for $local_part@$domain" - driver = dnslookup - domains = !+handled_domains - transport = remote_smtp - ignore_target_hosts = +reservedaddrs - no_more - -# This allows local delivery to be forced, avoiding alias files and -# forwarding. - -#real_local: -# debug_print = "R: real_local for $local_part@$domain" -# driver = accept -# check_local_user -# domains = lsearch;/etc/exim4/locals -# local_part_prefix = real- -# transport = local_delivery - -# This router handles aliasing using a traditional /etc/aliases file. -# If any of your aliases expand to pipes or files, you will need to set -# up a user and a group for these deliveries to run under. You can do -# this by uncommenting the "user" option below (changing the user name -# as appropriate) and adding a "group" option if necessary. - -system_aliases: - debug_print = "R: system_aliases for $local_part@$domain" - driver = redirect - allow_defer - allow_fail - data = ${lookup{$local_part}lsearch*{/etc/aliases}} - domains = +local_domains - file_transport = address_file - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - pipe_transport = address_pipe - retry_use_local_part - -# This router handles forwarding using traditional .forward files. -# It also allows mail filtering when a forward file starts with the -# string "# Exim filter": to disable filtering, uncomment the "filter" -# option. The check_ancestor option means that if the forward file -# generates an address that is an ancestor of the current one, the -# current one gets passed on instead. This covers the case where A is -# aliased to B and B has a .forward file pointing to A. - -# For standard debian setup of one group per user, it is acceptable---normal -# even---for .forward to be group writable. If you have everyone in one -# group, you should comment out the "modemask" line. Without it, the exim -# default of 022 will apply, which is probably what you want. - -userforward_verify: - debug_print = "R: userforward for $local_part${local_part_suffix}@$domain" - driver = redirect - check_ancestor - user = Debian-exim - no_check_local_user - directory_transport = address_directory - domains = +local_domains - # filter - I have disabled filtering to force users to use .forward-foo files - # or procmail. This will make it easier to move mailers in the future - # - # This bit does the qmailesque extension names, foo-bar@ is .forward-foo it - # also checks if the .forward-bar exists, if not then it uses - # .forward-default instead. - file = $home/.forward\ - ${if eq{}{$local_part_suffix}{}{\ - ${if exists {${home}/.forward${local_part_suffix}} \ - {${local_part_suffix}}{-default}}\ - }\ - } - file_transport = address_file - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - local_part_suffix = -* - local_part_suffix_optional - modemask = 002 - pipe_transport = address_pipe - reply_transport = address_reply - require_files = $home - router_home_directory = ${lookup passwd{$local_part}{${extract{5}{:}{$value}}}fail} - verify_only - -userforward: - debug_print = "R: userforward for $local_part${local_part_suffix}@$domain" - driver = redirect - check_ancestor - check_local_user - directory_transport = address_directory - domains = +local_domains - # filter - I have disabled filtering to force users to use .forward-foo files - # or procmail. This will make it easier to move mailers in the future - # - # This bit does the qmailesque extension names, foo-bar@ is .forward-foo it - # also checks if the .forward-bar exists, if not then it uses - # .forward-default instead. - file = $home/.forward\ - ${if eq{}{$local_part_suffix}{}{\ - ${if exists {${home}/.forward${local_part_suffix}} \ - {${local_part_suffix}}{-default}}\ - }\ - } - file_transport = address_file - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - local_part_suffix = -* - local_part_suffix_optional - modemask = 002 - pipe_transport = address_pipe - reply_transport = address_reply - require_files = $home - no_verify - -# This delivers to procmail -procmail: - debug_print = "R: procmail for $local_part@$domain" - driver = accept - check_local_user - domains = +local_domains - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - no_verify - no_expn - require_files = $local_part:$home/.procmailrc - transport = procmail_pipe - transport_current_directory = $home - -# This driver delivers to the LDAP generated alias file. -ldap_aliases: - debug_print = "R: ldap_aliases for $local_part@$domain" - driver = redirect - allow_defer - allow_fail - data = ${if exists{/var/lib/misc/$primary_hostname/mail-forward.cdb}\ - {${lookup{$local_part}cdb\ - {/var/lib/misc/$primary_hostname/mail-forward.cdb}}}} - domains = +local_domains - file_transport = address_file - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - pipe_transport = address_pipe - retry_use_local_part - -# This director matches local user mailboxes. -localuser: - debug_print = "R: localuser for $local_part@$domain" - driver = accept - check_local_user - domains = +local_domains - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - # Disable if the user has never logged in - require_files = $home - transport = local_delivery - no_more - -# Now we begin the Virtual Domain configuration -# Everything before here should apply only to the local domains with a -# domains= rule - -# exim4 fails the router if it can't change to the user/group for delivery -# during verification. So we have to seperate the cases of verifying -# the virts, and delivering to them. blah. - -# This router delivers for packages.d.o -packages: - debug_print = "R: packages for $local_part@$domain" - driver = redirect - file_transport = address_file - pipe_transport = address_pipe - domains = packages.debian.org - require_files = /org/packages.debian.org/conf/maintainer - data = ${lookup{$local_part}cdb{/org/packages.debian.org/conf/maintainer.cdb}} - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - transport_home_directory = /org/packages.debian.org/mail - transport_current_directory = /org/packages.debian.org/mail - check_ancestor - retry_use_local_part - no_more - -.ifdef HAVE_USER_DEBBUGS -# This router delivers for bugs.d.o -bugs: - debug_print = "R: bugs for $local_part@$domain" - driver = accept - transport = bugs_pipe - domains = bugs.debian.org - cannot_route_message = Unknown or archived bug - require_files = /org/bugs.debian.org/mail/run-procmail - no_more - local_parts = ${if match\ - {$local_part}\ - {\N^(\d+)(\d{2})(?:-(?:(?:submit|maintonly|quiet|forwarded|done|close|request|submitter)|(?:unsubscribe|ignore|(?:sub(?:scribe|help|yes|approve|reject))|unsubyes|bounce|probe|approve|reject|setlistyes|setlistsilentyes).*))?$\N}\ - {${if exists{/org/bugs.debian.org/spool/db-h/$2/$1$2.summary}\ - {$local_part}fail}}fail} -.endif - -# This router delivers for rt.d.o -rt_force_new_verbose: - debug_print = "R: rt for $local_part+new@$domain" - driver = redirect - domains = rt.debian.org - require_files = /usr/bin/rt-mailgate : RT_QUEUE_MAP - local_parts = ${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}{$local_part}{}} - local_part_suffix = +new - pipe_transport = rt_pipe - data = "|/usr/bin/rt-mailgate --queue '${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}' --url https://rt.debian.org/ --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}" - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - -# FIXME: figure out how to generalize this approach so that all of the following would work -# - rt+NNNN@rt.debian.org : attach correspondence to ticket (verbose) -# - rt+NNNN-quiesce@rt.debian.org : attach correspondence to ticket (quiesce) -# - rt+NNNN-@rt.debian.org : attach correspondence to ticket (some action) -# requires modification to custom condition in 'scrips' -rt_force_new_quiesce: - debug_print = "R: rt for $local_part+new-quiesce@$domain" - driver = redirect - domains = rt.debian.org - require_files = /usr/bin/rt-mailgate : RT_QUEUE_MAP - local_parts = ${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}{$local_part}{}} - local_part_suffix = +new-quiesce - pipe_transport = rt_pipe - data = "|/usr/bin/rt-mailgate --queue '${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}' --url https://rt.debian.org/ --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}" - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}\nX-RT-Mode: quiesce" - -rt_otherwise: - debug_print = "R: rt for $local_part@$domain" - driver = redirect - domains = rt.debian.org - require_files = /usr/bin/rt-mailgate : RT_QUEUE_MAP - local_parts = ${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}{$local_part}{}} - local_part_suffix = +* - local_part_suffix_optional - pipe_transport = rt_pipe - data = "|/usr/bin/rt-mailgate --queue '${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}' --url https://rt.debian.org/ --extension ticket --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}" - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - -virt_alias_verify: - debug_print = "R: virt_aliases for $local_part@$domain" - driver = redirect - data = ${if exists{\ - ${extract{directory}{VDOMAINDATA}{${value}/aliases}}}\ - {${lookup{$local_part}lsearch*{\ - ${extract{directory}{VDOMAINDATA}{$value/aliases}}\ - }}}} - directory_transport = address_directory - cannot_route_message = Unknown user - domains = +virtual_domains - file_transport = address_file - pipe_transport = address_pipe - qualify_preserve_domain - retry_use_local_part - transport_current_directory = ${extract{directory}{VDOMAINDATA}} - transport_home_directory = ${extract{directory}{VDOMAINDATA}} - verify_only - -virt_direct_verify: - debug_print = "R: virt_direct for $local_part@$domain" - driver = redirect - no_check_local_user - user = Debian-exim - allow_filter - modemask = 002 - directory_transport = address_directory - domains = +virtual_domains - file = $home/.forward-\ - ${if exists {${home}/.forward-${local_part}}{${local_part}}\ - {default}} - file_transport = address_file - pipe_transport = address_pipe - reply_transport = address_reply - retry_use_local_part - router_home_directory = ${extract{directory}{VDOMAINDATA}} - transport_current_directory = ${extract{directory}{VDOMAINDATA}} - verify_only - -# This is a senmailesque alias file lookup -virt_aliases: - debug_print = "R: virt_aliases for $local_part@$domain" - driver = redirect - allow_defer - allow_fail - data = ${if exists{\ - ${extract{directory}{VDOMAINDATA}{${value}/aliases}}}\ - {${lookup{$local_part}lsearch*{\ - ${extract{directory}{VDOMAINDATA}{$value/aliases}}\ - }}}} - directory_transport = address_directory - domains = +virtual_domains - file_transport = ${if eq {${extract{group_writable}{VDOMAINDATA}}}{true}{address_file_group}{address_file}} - cannot_route_message = Unknown user - group = ${extract{group}{VDOMAINDATA}} - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - pipe_transport = address_pipe - qualify_preserve_domain - retry_use_local_part - transport_current_directory = ${extract{directory}{VDOMAINDATA}} - transport_home_directory = ${extract{directory}{VDOMAINDATA}} - no_verify - user = ${extract{user}{VDOMAINDATA}} - -# This is a qmailesque deliver into a directory of .forward files -virt_direct: - debug_print = "R: virt_direct for $local_part@$domain" - driver = redirect - allow_filter - allow_fail - allow_defer - no_check_local_user - directory_transport = address_directory - domains = +virtual_domains - file = $home/.forward-\ - ${if exists {${home}/.forward-${local_part}}{${local_part}}\ - {default}} - file_transport = ${if eq {${extract{group_writable}{VDOMAINDATA}}}{true}{address_file_group}{address_file}} - group = ${extract{group}{VDOMAINDATA}} - headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" - modemask = 002 - pipe_transport = address_pipe - reply_transport = address_reply - retry_use_local_part - router_home_directory = ${extract{directory}{VDOMAINDATA}} - transport_current_directory = ${extract{directory}{VDOMAINDATA}} - no_verify - user = ${extract{user}{VDOMAINDATA}} - #debug_print = .forward-${if exists {${home}/.forward-${local_part}} {${local_part}} {default}} - -###################################################################### -# TRANSPORTS CONFIGURATION # -###################################################################### -# ORDER DOES NOT MATTER # -# Only one appropriate transport is called for each delivery. # -###################################################################### - - -begin transports - -# This transport is used for local delivery to user mailboxes. On debian -# systems group mail is used so we can write to the /var/mail -# directory. (The alternative, which most other unixes use, is to deliver -# as the user's own group, into a sticky-bitted directory) -local_delivery: - driver = appendfile - file = /var/mail/${local_part} - group = mail - mode = 0660 - no_mode_fail_narrower - return_path_add - -# This transport is used for handling pipe addresses generated by alias -# or .forward files. It has a conventional name, since it is not actually -# mentioned elsewhere in this configuration file. (A different name *can* -# be specified via the "address_pipe_transport" option if you really want -# to.) If the pipe generates any standard output, it is returned to the sender -# of the message as a delivery error. Set return_fail_output instead if you -# want this to happen only when the pipe fails to complete normally. - -address_pipe: - driver = pipe - current_directory = ${home} - environment = "EXTENSION=${substr_1:${local_part_suffix}}:\ - EXT=${substr_1:${local_part_suffix}}:\ - LOCAL=${local_part}${local_part_suffix}:\ - RECIPIENT=${local_part}${local_part_suffix}@${domain}" - return_output - return_path_add - -# This transport is used for handling file addresses generated by alias -# or .forward files. It has a conventional name, since it is not actually -# mentioned elsewhere in this configuration file. - -address_file: - driver = appendfile - return_path_add - -address_file_group: - driver = appendfile - return_path_add - mode = 0660 - directory_mode = 0770 - mode_fail_narrower = false - -# This transport is used for handling file addresses generated by alias -# or .forward files if the path ends in "/", which causes it to be treated -# as a directory name rather than a file name. Each message is then delivered -# to a unique file in the directory. If instead you want all such deliveries to -# be in the "maildir" format that is used by some other mail software, -# uncomment the final option below. If this is done, the directory specified -# in the .forward or alias file is the base maildir directory. -# -# Should you want to be able to specify either maildir or non-maildir -# directory-style deliveries, then you must set up yet another transport, -# called address_directory2. This is used if the path ends in "//" so should -# be the one used for maildir, as the double slash suggests another level -# of directory. In the absence of address_directory2, paths ending in // -# are passed to address_directory. - -address_directory: - driver = appendfile - check_string = - maildir_format - message_prefix = "" - message_suffix = "" - return_path_add - -# This transport is used for handling autoreplies generated by the filtering -# option of the forwardfile director. It has a conventional name, since it -# is not actually mentioned elsewhere in this configuration file. -address_reply: - driver = autoreply - -# This transport is used for delivering messages over SMTP connections. - -remote_smtp: - driver = smtp - connect_timeout = 1m -.ifdef USE_TLS - tls_certificate = /etc/exim4/ssl/thishost.crt - tls_privatekey = /etc/exim4/ssl/thishost.key -.endif - -remote_smtp_smarthost: - debug_print = "T: remote_smtp_smarthost for $local_part@$domain" - driver = smtp -.ifdef SMARTHST_PORT - port = SMARTHST_PORT -.endif -.ifdef USE_TLS - tls_tempfail_tryclear = false - tls_certificate = /etc/exim4/ssl/thishost.crt - tls_privatekey = /etc/exim4/ssl/thishost.key -.endif - -# Send the message to procmail -procmail_pipe: - driver = pipe - command = /usr/bin/procmail -a ${substr_1:${local_part_suffix}}} - return_path_add - user = ${local_part} - -bsmtp: - driver = appendfile - batch_max = 100 - file = ${host} - message_prefix = - message_suffix = - use_bsmtp - user = ${extract{user}{\ - ${lookup{$domain}partial-lsearch{/etc/exim4/bsmtp}\ - {$value}fail}\ - }} - -.ifdef HAVE_USER_DEBBUGS -bugs_pipe: - driver = pipe - command = /org/bugs.debian.org/mail/run-procmail - environment = "EXTENSION=${substr_1:${local_part_suffix}}:\ - EXT=${substr_1:${local_part_suffix}}:\ - LOCAL=${local_part}${local_part_suffix}:\ - RECIPIENT=${local_part}${local_part_suffix}@${domain}" - return_path_add - return_output - user = debbugs -.endif - -rt_pipe: - debug_print = "T: rt_pipe for $local_part${local_part_suffix}@$domain" - driver = pipe - return_fail_output - environment = EXTENSION=${substr_1:${local_part_suffix}} - allow_commands = /usr/bin/rt-mailgate - - -###################################################################### -# RETRY CONFIGURATION # -###################################################################### - -# This single retry rule applies to all domains and all errors. It specifies -# retries every 15 minutes for 2 hours, then increasing retry intervals, -# starting at 2 hours and increasing each time by a factor of 1.5, up to 16 -# hours, then retries every 8 hours until 4 days have passed since the first -# failed delivery. - -# Domain Error Retries -# ------ ----- ------- - - -begin retry - -debian.org * F,2h,10m; G,16h,2h,1.5; F,14d,8h -* * senders=: F,2h,10m -* rcpt_4xx F,2h,5m; F,4h,10m; F,4d,15m -* * F,2h,15m; G,16h,2h,1.5; F,4d,8h - -# End of Exim 4 configuration