X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=modules%2Fexim%2Ftemplates%2Feximconf.erb;h=2bf90c7c11c87c197ac10ef0c7f67f9970d382c3;hb=82efd346ca1500048366eac43d191c1a2a7d01fc;hp=4d29d73ad7b905b17764408292d5956c6fa670d0;hpb=3042d2562337785a8ef4f62ccc1dc3f9257281f4;p=mirror%2Fdsa-puppet.git diff --git a/modules/exim/templates/eximconf.erb b/modules/exim/templates/eximconf.erb index 4d29d73ad..2bf90c7c1 100644 --- a/modules/exim/templates/eximconf.erb +++ b/modules/exim/templates/eximconf.erb @@ -32,20 +32,15 @@ # flushing' operations, but should be populated with a list # of trusted machines. Wildcards are not permitted # bsmtp_domains - Domains that we deliver locally via bsmtp -<%= -out = "" -if nodeinfo['mailrelay'] - out = ' +<%- if nodeinfo['mailrelay'] -%> # 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. -' -end -out -%> +<%- end -%> + # 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 @@ -81,15 +76,9 @@ out # MAIN CONFIGURATION SETTINGS # ###################################################################### -<%= -out='' -if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? - out = " +<%- if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -%> perl_startup = do '/etc/exim4/exim_surbl.pl' -" -end -out -%> +<%- end -%> # These options specify the Access Control Lists (ACLs) that # are used for incoming SMTP messages - after the RCPT and DATA @@ -98,13 +87,9 @@ out acl_smtp_helo = check_helo acl_smtp_rcpt = ${if ={$interface_port}{587} {check_submission}{check_recipient}} acl_smtp_data = check_message -<%= -out='' -if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? - out = "acl_smtp_mime = acl_check_mime" -end -out -%> +<%- if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -%> +acl_smtp_mime = acl_check_mime +<%- end -%> acl_smtp_predata = acl_check_predata # accept domain literal syntax in e-mail addresses. To actually make use of @@ -132,34 +117,26 @@ domainlist handled_domains = +local_domains : +virtual_domains : +bsmtp_domains localpartlist local_only_users = lsearch;/etc/exim4/localusers -localpartlist postmasterish = postmaster : abuse : hostmaster : root +localpartlist postmasterish = postmaster : abuse : hostmaster -# Domains we relay for; that is domains that aren't considered local but we -# accept mail for them. hostlist debianhosts = 127.0.0.1 : /var/lib/misc/thishost/debianhosts -<%= -out = "" -if nodeinfo['mailrelay'] - out = ' -domainlist mailhubdomains = lsearch;/etc/exim4/manualroute -' -end -out -%> hostlist reservedaddrs = <%= nodeinfo['reservedaddrs'] %> -<%= out = "" -if has_variable?("exim_ssl_certs") && exim_ssl_certs == "true" -out = "tls_certificate = /etc/exim4/ssl/thishost.crt +<%- if nodeinfo['mailrelay'] -%> +# Domains we relay for; that is domains that aren't considered local but we +# accept mail for them. +domainlist mailhubdomains = lsearch;/etc/exim4/manualroute + +<%- end -%> +<%- if has_variable?("exim_ssl_certs") && exim_ssl_certs == "true" -%> +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" -end -out -%> +tls_crl = /etc/exim4/ssl/ca.crl +<%- end -%> # 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 @@ -192,17 +169,17 @@ timeout_frozen_after=14d message_size_limit = 100M message_logs = false smtp_accept_max_per_host = ${if match_ip {$sender_host_address}{+debianhosts}{0}{7}} -<% if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? %> +<%- if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -%> smtp_accept_max = 300 smtp_accept_queue = 200 smtp_accept_queue_per_connection = 50 smtp_accept_reserve = 25 -<% else %> +<%- else -%> smtp_accept_max = 30 smtp_accept_queue = 20 smtp_accept_queue_per_connection = 10 smtp_accept_reserve = 5 -<% end %> +<%- end -%> smtp_reserve_hosts = +debianhosts split_spool_directory = true @@ -211,24 +188,22 @@ check_spool_space = 20M delay_warning = -<% if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? %> +<%- if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -%> +message_body_visible = 5000 queue_run_max = 50 deliver_queue_load_max = 50 queue_only_load = 35 smtp_load_reserve = 20 -<% else %> +<%- else -%> queue_run_max = 5 deliver_queue_load_max = 10 queue_only_load = 5 -<% end %> +<%- end -%> queue_list_requires_admin = false -<%= out = "" -if has_variable?("clamd") && clamd == "true" - out = "av_scanner = clamd:/var/run/clamav/clamd.ctl" -end -out -%> +<%- if has_variable?("clamd") && clamd == "true" -%> +av_scanner = clamd:/var/run/clamav/clamd.ctl +<%- end -%> <%= ports = [] @@ -255,12 +230,9 @@ admin_groups = adm remote_sort_domains = *.debian.org:*.debian.net pipelining_advertise_hosts = !* -<%= out = "" -if has_variable?("exim_ssl_certs") && exim_ssl_certs == "true" -out = 'tls_advertise_hosts = *' -end -out -%> +<%- if has_variable?("exim_ssl_certs") && exim_ssl_certs == "true" -%> +tls_advertise_hosts = * +<%- end -%> smtp_enforce_sync = true log_selector = +tls_cipher +tls_peerdn +queue_time +deliver_time +smtp_connection +smtp_incomplete_transaction +smtp_confirmation @@ -276,16 +248,16 @@ received_header_text = Received: ${if def:sender_rcvhost {from $sender_rcvhost\n # 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}{}}}} +WHITELIST = ${if match_domain{$domain}{+virtual_domains}\ + {${if exists {${extract{directory}{VDOMAINDATA}{${value}/whitelist}}} + {${lookup{$local_part}lsearch{${extract{directory}{VDOMAINDATA}{${value}/whitelist}}}{$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}{}}}} + {${if exists {${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 ###################################################################### @@ -319,46 +291,28 @@ acl_getprofile: accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} -<%= -out='' -if nodeinfo['rtmaster'] - out=' +<%- if nodeinfo['rtmaster'] -%> warn domains = rt.debian.org set acl_m_rprf = RTMail accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} -' -end -out -%> -<%= -out = '' -if nodeinfo['bugsmaster'] - out = ' + +<%- end -%> +<%- if nodeinfo['bugsmx'] -%> warn domains = bugs.debian.org set acl_m_rprf = BugsMail accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} -' -end -out -%> -<%= -out = '' -if nodeinfo['packagesmaster'] - out = ' + +<%- end -%> +<%- if nodeinfo['packagesmaster'] -%> warn domains = packages.debian.org set acl_m_rprf = PackagesMail accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} -' -end -out -%> -<%= -out = '' -if nodeinfo['packagesqamaster'] - out=' + +<%- end -%> +<%- if nodeinfo['packagesqamaster'] -%> warn recipients = owner@packages.qa.debian.org : postmaster@packages.qa.debian.org set acl_m_rprf = PTSOwner @@ -375,10 +329,8 @@ if nodeinfo['packagesqamaster'] set acl_m_rprf = PTSMail accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} -' -end -out -%> + +<%- end -%> warn recipients = change@db.debian.org : changes@db.debian.org : chpasswd@db.debian.org : ping@db.debian.org : recommend@nm.debian.org set acl_m_rprf = DBSignedMail @@ -387,27 +339,39 @@ out warn domains = +virtual_domains condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction}}}} condition = ${if eq{${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction}}}{$value}{}}}{markup}} - log_message = $local_part@$domain: markup set acl_m_rprf = markup accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} - warn condition = ${if eq{${lookup{$local_part}cdb{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.cdb}{$value}{}}}{markup}} - log_message = $local_part@$domain: markup + warn domains = +virtual_domains + condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction}}}} + condition = ${if eq{${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction}}}{$value}{}}}{blackhole}} + set acl_m_rprf = blackhole + + accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} + + warn domains = +virtual_domains + condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}} + condition = ${if eq{${lookup{$local_part}cdb{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}{$value}{}}}{markup}} set acl_m_rprf = markup accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} - warn condition = ${if eq{${lookup{$local_part}cdb{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.cdb}{$value}{}}}{blackhole}} - log_message = $local_part@$domain: blackhole + warn domains = +virtual_domains + condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}} + condition = ${if eq{${lookup{$local_part}cdb{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction.cdb}}}{$value}{}}}{blackhole}} set acl_m_rprf = blackhole accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} - warn domains = +virtual_domains - condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction}}}} - condition = ${if eq{${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/contentinspectionaction}}}{$value}{}}}{blackhole}} - log_message = $local_part@$domain: blackhole + warn domains = +local_domains + condition = ${if eq{${lookup{$local_part}cdb{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.cdb}{$value}{}}}{markup}} + set acl_m_rprf = markup + + accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} + + warn domains = +local_domains + condition = ${if eq{${lookup{$local_part}cdb{/var/lib/misc/${primary_hostname}/mail-contentinspectionaction.cdb}{$value}{}}}{blackhole}} set acl_m_rprf = blackhole accept condition = ${if eq {$acl_m_rprf}{}{no}{yes}} @@ -420,19 +384,13 @@ check_helo: warn set acl_c_scr = 0 -<%= -out = "" -if nodeinfo['mailrelay'] - out = " accept verify = certificate" -end -out -%> +<%- if nodeinfo['mailrelay'] -%> + accept verify = certificate -<%= -if nodeinfo['smarthost'].empty? - out = ' +<%- end -%> +<%- if nodeinfo['smarthost'].empty? -%> # 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. + # 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 @@ -467,7 +425,7 @@ if nodeinfo['smarthost'].empty? dnslists = dul.dnsbl.sorbs.net set acl_c_scr = ${eval:$acl_c_scr+15} - # If the sender\'s helo name is empty, the message will be rejected later + # 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. @@ -476,7 +434,7 @@ if nodeinfo['smarthost'].empty? 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 + log_message = HELO doesn't match rDNS set acl_c_scr = ${eval:$acl_c_scr+8} # Regexes of doom @@ -497,25 +455,21 @@ if nodeinfo['smarthost'].empty? set acl_c_scr = ${eval:$acl_c_scr+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 + # 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_c_scr = ${eval:$acl_c_scr+5} -' -else - out = ' + +<%- else -%> drop !hosts = +debianhosts log_message = mail from non-d.o host message = Interesting. I doubt that should have happened. -' -end -out -%> +<%- end -%> # Implicit, but simpler to just say it accept @@ -526,14 +480,10 @@ check_submission: # We do this by testing for an empty sending host field. accept hosts = : 127.0.0.1 -<%= -out = "" -if nodeinfo['mailrelay'] - out = " accept verify = certificate" -end -out -%> +<%- if nodeinfo['mailrelay'] -%> + accept verify = certificate +<%- end -%> # 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. @@ -551,18 +501,12 @@ out endpass verify = recipient -<%= -out = "" -if nodeinfo['mailrelay'] - out = ' +<%- if nodeinfo['mailrelay'] -%> accept domains = +mailhubdomains endpass verify = recipient/callout=30s,defer_ok,use_sender,no_cache -' -end -out -%> +<%- end -%> accept domains = +submission_domains endpass verify = recipient @@ -572,14 +516,10 @@ out #!!# ACL that is used after the RCPT command check_recipient: -<%= -out = "" -if nodeinfo['mailrelay'] - out = " accept verify = certificate" -end -out -%> +<%- if nodeinfo['mailrelay'] -%> + accept verify = certificate +<%- end -%> warn acl = acl_getprofile condition = ${if eq{$acl_m_prf}{}} set acl_m_prf = $acl_m_rprf @@ -635,6 +575,12 @@ out message = HELO mismatch Forged HELO for ($sender_helo_name) # disabled accounts don't even get local mail. + deny domains = +virtual_domains + local_parts = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/mail-disable}}}\ + {lsearch;${extract{directory}{VDOMAINDATA}{${value}/mail-disable}}}\ + {}} + message = ${lookup{$local_part}lsearch{${extract{directory}{VDOMAINDATA}{${value}/mail-disable}}}{$value}} + deny local_parts = lsearch;/var/lib/misc/$primary_hostname/mail-disable domains = +local_domains message = ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-disable}{$value}} @@ -645,6 +591,7 @@ out {}} 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 = : @@ -662,7 +609,13 @@ out 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 + sender_domains= +local_domains + hosts = !+debianhosts + message = mail from <$sender_address> not allowed externally + + deny sender_domains= +virtual_domains + condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/localusers}}}} + condition = ${lookup{$sender_address_local_part}lsearch{${extract{directory}{VDOMAINDATA}{${value}/localusers}}}{true}} hosts = !+debianhosts message = mail from <$sender_address> not allowed externally @@ -674,28 +627,18 @@ out warn condition = ${if eq{$acl_m_prf}{localonly}} set acl_m_lrc = ${if eq{$acl_m_lrc}{}{$local_part@$domain}{$acl_m_lrc, $local_part@$domain}} -<%= -out='' -if 0 == 1: -out=' +<%- if 0 == 1 -%> 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 -' -end -out -%> -<%= -out='' -if nodeinfo['packagesmaster'] - out=' + +<%- end -%> +<%- if nodeinfo['packagesmaster'] -%> warn condition = ${if eq {$acl_m_prf}{PackagesMail}} condition = ${if eq {$sender_address}{$local_part@$domain}} message = X-Packages-FromTo-Same: yes -' -end -out -%> + +<%- end -%> deny condition = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} !verify = sender @@ -704,17 +647,15 @@ out condition = ${if >{${eval:$acl_c_scr+0}}{0}} ratelimit = 10 / 60m / per_rcpt / $sender_host_address message = slow down (no reverse dns, mismatched ehlo, dialup, or in blacklists) -<%= -out = "" -if has_variable?("policydweight") && policydweight == "true" -out = ' - # 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 + +<%- if has_variable?("policydweight") && policydweight == "true" -%> + # 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 + # 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 + # closure, but I'm fairly sure it's now worth it, since the backport of # policyd-weight is trivial. warn !hosts = +debianhosts condition = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} @@ -751,7 +692,7 @@ out = ' message = $acl_m_mes condition = ${if eq{$acl_m_act}{PREPEND}{yes}{no}} - # Write log message, if policyd-weight can\'t run checks + # Write log message, if policyd-weight can't run checks warn !hosts = +debianhosts condition = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} log_message = policyd-weight message: $acl_m_mes @@ -768,24 +709,14 @@ out = ' condition = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} message = policyd-weight said: $acl_m_mes condition = ${if eq{$acl_m_act}{450}{yes}{no}} -' -end -out -%> -<%= -out='' -if nodeinfo['rtmaster'] - out=' + +<%- end -%> +<%- if nodeinfo['rtmaster'] -%> warn condition = ${if eq{$acl_m_prf}{RTMail}} set acl_m12 = ${if def:acl_m12 {$acl_m12} {${if or{{match{$local_part}{\N[^+]+\+\d+\N}}{match{$local_part}{\N[^+]+\+new\N}}} {RTMailRecipientHasSubaddress}}}} -' -end -out -%> -<%= -out = "" -if has_variable?("greylistd") && greylistd == "true" - out = ' + +<%- end -%> +<%- if has_variable?("greylistd") && greylistd == "true" -%> defer message = $sender_host_address is not yet authorized to deliver mail from <$sender_address> to <$local_part@$domain>. log_message = greylisted. @@ -809,11 +740,10 @@ if has_variable?("greylistd") && greylistd == "true" $sender_address \ $local_part@$domain}\ {5s}{}{false}} -' -elsif has_variable?("postgrey") && postgrey == "true" - out = ' + +<%- elsif has_variable?("postgrey") && postgrey == "true" -%> # next three are greylisting, inspired by http://www.bebt.de/blog/debian/archives/2006/07/30/T06_12_27/index.html - # this adds acl_m_grey if there isn\'t one (so unique per message) + # this adds acl_m_grey if there isn't one (so unique per message) warn !senders = : !hosts = : +debianhosts : WHITELIST @@ -842,7 +772,7 @@ elsif has_variable?("postgrey") && postgrey == "true" ${readsocket{/var/run/postgrey/socket}{$acl_m_pgr}\ {5s}{}{action=DUNNO}}\ }{action=}{}} - message = ${sg{$acl_m_pgr}{^\\\\w+\\\\s*}{}} + message = ${sg{$acl_m_pgr}{^\\w+\\s*}{}} log_message = greylisted. condition = ${if eq{${uc:${substr{0}{5}{$acl_m_pgr}}}}{DEFER}} @@ -855,12 +785,9 @@ elsif has_variable?("postgrey") && postgrey == "true" domains = +handled_domains local_parts = GREYLIST_LOCAL_PARTS condition = ${if eq{${uc:${substr_0_7:$acl_m_pgr}}}{PREPEND}} - message = ${sg{$acl_m_pgr}{^\\\\w+\\\\s*}{}} -' -end -out -%> + message = ${sg{$acl_m_pgr}{^\\w+\\s*}{}} +<%- end -%> accept local_parts = +postmasterish domains = +handled_domains @@ -872,10 +799,7 @@ out senders = ${if exists{/etc/exim4/blacklist}{/etc/exim4/blacklist}{}} message = We have blacklisted <$sender_address>. Please stop mailing us -<%= -out = "" -if nodeinfo['smarthost'].empty? - out = ' +<%- if nodeinfo['smarthost'].empty? -%> 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}}}\ @@ -884,11 +808,8 @@ if nodeinfo['smarthost'].empty? ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-rbl}{$value}{}}}} domains = +handled_domains !hosts = +debianhosts : WHITELIST -' -end -out -%> +<%- end -%> 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}}}\ @@ -898,34 +819,23 @@ out domains = +handled_domains !hosts = +debianhosts : WHITELIST -<%= -out = "" -if nodeinfo['smarthost'].empty? - out = ' +<%- if nodeinfo['smarthost'].empty? -%> deny domains = +handled_domains - 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}{}}}} + 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=90s,maxwait=300s -' -end -out -%> -<%= -out = "" -if nodeinfo['mailrelay'] - out = ' +<%- end -%> +<%- if nodeinfo['mailrelay'] -%> accept domains = +mailhubdomains endpass verify = recipient/callout=30s,defer_ok,use_sender,no_cache -' -end -out -%> + +<%- end -%> accept domains = +handled_domains endpass verify = recipient/defer_ok @@ -936,10 +846,7 @@ out deny message = relay not permitted -<%= -out='' -if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -out=' +<%- if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -%> acl_check_mime: discard condition = ${if <{$message_size}{256000}} @@ -963,11 +870,8 @@ acl_check_mime: message = X-Surbl-Hit: $primary_hostname: $acl_m_srb accept -' -end -out -%> +<%- end -%> acl_check_predata: deny condition = ${if eq{$acl_m_prf}{localonly}} message = mail for $acl_m_lrc is only accepted internally @@ -977,31 +881,21 @@ acl_check_predata: #!!# ACL that is used after the DATA command check_message: -<%= -out='' -if nodeinfo['rtmaster'] - out=' +<%- if nodeinfo['rtmaster'] -%> deny condition = ${if eq {$acl_m_prf}{RTMail}} condition = ${if and{{!match {${lc:$rh_Subject:}} {debian rt}} \ {!match {${lc:$rh_Subject:]}} {\N\[rt.debian.org \N}} \ {!match {$acl_m12}{RTMailRecipientHasSubaddress}}}} message = messages to the Request Tracker system require a subject tag or a subaddress -' -end -out -%> -<%= -out='' -if nodeinfo['packagesqamaster'] - out=' + +<%- end -%> +<%- if nodeinfo['packagesqamaster'] -%> deny !hosts = +debianhosts : 217.196.43.134 condition = ${if eq {$acl_m_prf}{PTSMail}} condition = ${if def:h_X-PTS-Approved:{false}{true}} message = messages to the PTS require an X-PTS-Approved header -' -end -out -%> + +<%- end -%> deny condition = ${if eq {$acl_m_prf}{DBSignedMail}} condition = ${if and {{!match {$message_body}{PGP MESSAGE}} \ {!match {$message_body}{PGP SIGNED MESSAGE}} \ @@ -1034,10 +928,7 @@ out condition = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} message = Your mailer is not RFC 2047 compliant: message rejected -<%= -out = "" -if has_variable?("clamd") && clamd == "true" -out = ' +<%- if has_variable?("clamd") && clamd == "true" -%> discard condition = ${if eq {$acl_m_prf}{blackhole}} demime = * malware = */defer_ok @@ -1053,14 +944,9 @@ out = ' demime = * malware = */defer_ok message = X-malware detected: $malware_name -' -end -out -%> -<%= -out='' -if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -out=' + +<%- end -%> +<%- if nodeinfo.has_key?('heavy_exim') and not nodeinfo['heavy_exim'].empty? -%> discard condition = ${if <{$message_size}{256000}} condition = ${if eq {$acl_m_prf}{blackhole}} set acl_m_srb = ${perl{surblspamcheck}} @@ -1081,19 +967,13 @@ out=' condition = ${if eq{$acl_m_srb}{false}{no}{yes}} message = X-Surbl-Hit: $primary_hostname: $acl_m_srb -' -end -out -%> +<%- end -%> # Check header_sender except for survey@popcon.d.o deny condition = ${if eq{$acl_m_prf}{PopconMail}{false}{true}} !verify = header_sender message = No valid sender found in the From:, Sender: and Reply-to: headers -<%= -out = "" -if nodeinfo['packagesmaster'] - out = ' +<%- if nodeinfo['packagesmaster'] -%> deny message = Congratulations, you scored $spam_score points. log_message = spam: $spam_score points. condition = ${if eq {$acl_m_prf}{PackagesMail}} @@ -1103,10 +983,8 @@ if nodeinfo['packagesmaster'] condition = ${if <{$message_size}{256000}} spam = pkg_user : true condition = ${if >{$spam_score_int}{59}} -' -end -out -%> + +<%- end -%> accept @@ -1119,7 +997,7 @@ out begin rewrite -\N^buildd_(.*)@ries\.debian\.org$\N buildd_$1@buildd.debian.org T +\N^buildd_(.*)@franck\.debian\.org$\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 @@ -1144,21 +1022,15 @@ begin routers # An address is passed to each in turn until it is accepted. # ###################################################################### -<%= -out = "" -if nodeinfo['mailrelay'] - out = ' +<%- if nodeinfo['mailrelay'] -%> relay_manualroute: driver = manualroute domains = +mailhubdomains transport = remote_smtp route_data = ${lookup{$domain}lsearch{/etc/exim4/manualroute}} require_files = /etc/exim4/manualroute -' -end -out -%> +<%- end -%> bsmtp: debug_print = "R: bsmtp for $local_part@$domain" driver = manualroute @@ -1334,11 +1206,13 @@ ldap_aliases: driver = redirect allow_defer allow_fail - data = ${if exists{/var/lib/misc/$primary_hostname/mail-forward.cdb}\ + data = ${if exists{/var/lib/misc/$primary_hostname/user-forward.cdb}\ {${lookup{$local_part}cdb\ - {/var/lib/misc/$primary_hostname/mail-forward.cdb}}}} + {/var/lib/misc/$primary_hostname/user-forward.cdb}}}} domains = +local_domains file_transport = address_file + local_part_suffix = -* + local_part_suffix_optional headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" pipe_transport = address_pipe retry_use_local_part @@ -1349,6 +1223,8 @@ localuser: driver = accept check_local_user domains = +local_domains + local_part_suffix = -* + local_part_suffix_optional headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" # Disable if the user has never logged in require_files = $home @@ -1359,13 +1235,7 @@ localuser: # 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. -<%= -out = "" -if nodeinfo['packagesmaster'] - out = ' +<%- if nodeinfo['packagesmaster'] -%> # This router delivers for packages.d.o packages: debug_print = "R: packages for $local_part@$domain" @@ -1381,42 +1251,9 @@ packages: check_ancestor retry_use_local_part no_more -' -end -out -%> -<%= -out = "" -if nodeinfo['bugsmaster'] or nodeinfo['bugsmx'] - domain = 'bugs.debian.org' - if nodeinfo['bugsmaster'] - domain = 'bugs-master.debian.org' - end - out = ' -# This router delivers for bugs.d.o -bugs: - debug_print = "R: bugs for $local_part@$domain" - driver = accept - transport = bugs_pipe - domains = ' + domain + ' - 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|help|(?: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} -' -end -out -%> - -<%= -out = "" -if nodeinfo['rtmaster'] - out = ' +<%- end -%> +<%- if nodeinfo['rtmaster'] -%> # This router delivers for rt.d.o rt_force_new_verbose: debug_print = "R: rt for $local_part+new@$domain" @@ -1426,14 +1263,14 @@ rt_force_new_verbose: 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}}" + 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\' +# requires modification to custom condition in 'scrips' rt_force_new_quiesce: debug_print = "R: rt for $local_part+new-quiesce@$domain" driver = redirect @@ -1442,7 +1279,7 @@ rt_force_new_quiesce: 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}}" + 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}@${domain}\nX-RT-Mode: quiesce" rt_otherwise: @@ -1454,12 +1291,14 @@ rt_otherwise: local_part_suffix = +* local_part_suffix_optional pipe_transport = rt_pipe - data = "|/usr/bin/rt-mailgate --queue \'${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}\' --url https://rt.debian.org/ --extension ticket --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}" + 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}" -' -end -out -%> + +<%- end -%> + +# 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. virt_direct_verify: debug_print = "R: virt_direct for $local_part@$domain" @@ -1470,6 +1309,8 @@ virt_direct_verify: modemask = 002 directory_transport = address_directory domains = +virtual_domains + local_part_suffix = -* + local_part_suffix_optional file = $home/.forward-\ ${if exists {${home}/.forward-${local_part}}{${local_part}}\ {default}} @@ -1522,6 +1363,8 @@ virt_direct: group = ${extract{group}{VDOMAINDATA}} headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" modemask = 002 + local_part_suffix = -* + local_part_suffix_optional pipe_transport = address_pipe reply_transport = address_reply retry_use_local_part @@ -1531,6 +1374,54 @@ virt_direct: user = ${extract{user}{VDOMAINDATA}} #debug_print = .forward-${if exists {${home}/.forward-${local_part}} {${local_part}} {default}} +# This router delivers to the LDAP generated mail-forward file. +# It's only really useful for debian.org +virt_users: + debug_print = "R: virt_users for $local_part@$domain" + driver = redirect + allow_defer + allow_fail + router_home_directory = ${extract{directory}{VDOMAINDATA}} + transport_current_directory = ${extract{directory}{VDOMAINDATA}} + user = ${extract{user}{VDOMAINDATA}} + group = ${extract{group}{VDOMAINDATA}} + data = ${if exists{${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}\ + {${lookup{$local_part}cdb\ + {${extract{directory}{VDOMAINDATA}{${value}/mail-forward.cdb}}}}}} + domains = +virtual_domains + file_transport = address_file + headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}" + pipe_transport = address_pipe + local_part_suffix = -* + local_part_suffix_optional + retry_use_local_part + +<%= +out = "" +if nodeinfo['bugsmaster'] or nodeinfo['bugsmx'] + domain = 'bugs.debian.org' + if nodeinfo['bugsmaster'] + domain = 'bugs-master.debian.org' + end + out = ' +# This router delivers for bugs.d.o +bugs: + debug_print = "R: bugs for $local_part@$domain" + driver = accept + transport = bugs_pipe + domains = ' + domain + ' + 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|help|(?: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} +' +end +out +%> ###################################################################### # TRANSPORTS CONFIGURATION # ###################################################################### @@ -1621,14 +1512,10 @@ remote_smtp: driver = smtp connect_timeout = 1m delay_after_cutoff = false -<%= -out = "" -if has_variable?("exim_ssl_certs") && exim_ssl_certs == "true" - out = " tls_certificate = /etc/exim4/ssl/thishost.crt - tls_privatekey = /etc/exim4/ssl/thishost.key" -end -out -%> +<%- if has_variable?("exim_ssl_certs") && exim_ssl_certs == "true" -%> + tls_certificate = /etc/exim4/ssl/thishost.crt + tls_privatekey = /etc/exim4/ssl/thishost.key +<%- end -%> <%= out = "" @@ -1650,7 +1537,6 @@ remote_smtp_smarthost: end out %> - # Send the message to procmail procmail_pipe: driver = pipe @@ -1670,10 +1556,7 @@ bsmtp: {$value}fail}\ }} -<%= -out = "" -if nodeinfo['bugsmaster'] or nodeinfo['bugsmx'] - out = ' +<%- if nodeinfo['bugsmaster'] or nodeinfo['bugsmx'] -%> bugs_pipe: driver = pipe command = /org/bugs.debian.org/mail/run-procmail @@ -1684,25 +1567,17 @@ bugs_pipe: return_path_add return_output user = debbugs -' -end -out -%> -<%= -out = "" -if nodeinfo['rtmaster'] - out = ' +<%- end -%> +<%- if nodeinfo['rtmaster'] -%> 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 -' -end -out -%> + +<%- end -%> ###################################################################### # RETRY CONFIGURATION #