From: Stephen Gran Date: Sat, 27 Mar 2010 10:41:05 +0000 (+0000) Subject: make it easier to exclude some checks based on profile; whitespace tidy X-Git-Url: https://git.adam-barratt.org.uk/?a=commitdiff_plain;h=3042d2562337785a8ef4f62ccc1dc3f9257281f4;p=mirror%2Fdsa-puppet.git make it easier to exclude some checks based on profile; whitespace tidy Signed-off-by: Stephen Gran --- diff --git a/modules/exim/templates/eximconf.erb b/modules/exim/templates/eximconf.erb index bdb02f9c2..4d29d73ad 100644 --- a/modules/exim/templates/eximconf.erb +++ b/modules/exim/templates/eximconf.erb @@ -293,6 +293,14 @@ RT_QUEUE_MAP = /srv/rt.debian.org/mail/rt_queue_map ###################################################################### begin acl +acl_spamlovers: + # There are a few profiles that don't want much smtp time checking of + # mail. It's easier to track them in one place + + accept condition = ${if eq {$acl_m_prf}{PopconMail}} + accept condition = ${if eq {$acl_m_prf}{BugsMail}} + deny + acl_getprofile: # This is a bad hack to reset the variable, by defining it be something # never referenced. @@ -583,25 +591,25 @@ out # 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 - condition = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} + !acl = acl_spamlovers 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 = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} - condition = ${if eq {$sender_helo_name}{$interface_address}{yes}{no}} - message = HELO mismatch Forged HELO for ($sender_helo_name) + drop !hosts = +debianhosts + !acl = acl_spamlovers + 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 = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} - 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) + drop !hosts = +debianhosts + !acl = acl_spamlovers + 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 @@ -612,31 +620,31 @@ out # 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_m_prf}{PopconMail}{no}{yes}} - condition = ${if eq{$acl_m_frg}{}{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 + defer !hosts = +debianhosts + !acl = acl_spamlovers + condition = ${if eq{$acl_m_frg}{}{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 = ${if eq {$acl_m_prf}{PopconMail}{no}{yes}} - condition = ${if and { {!eq{$acl_m_frg}{}}{!match{$sender_host_name}{${rxquote:$acl_m_frg}\N$\N}}}{yes}{no}} - message = HELO mismatch Forged HELO for ($sender_helo_name) + drop !hosts = +debianhosts + !acl = acl_spamlovers + condition = ${if and { {!eq{$acl_m_frg}{}}{!match{$sender_host_name}{${rxquote:$acl_m_frg}\N$\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@$domain> only accepted from debian.org machines + deny local_parts = lsearch;/var/lib/misc/$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 = :