diff --git a/docker/postfix/Dockerfile b/docker/postfix/Dockerfile index 232baa88..9db6a1ed 100644 --- a/docker/postfix/Dockerfile +++ b/docker/postfix/Dockerfile @@ -1,31 +1,32 @@ FROM apheleia/almalinux8 RUN dnf -y install \ python3 \ python3-requests \ postfix \ postfix-mysql \ cyrus-sasl \ cyrus-sasl-plain && \ dnf clean all WORKDIR /root/ COPY /rootfs / VOLUME [ "/var/spool/postfix" ] VOLUME [ "/var/lib/postfix" ] ENV SERVICES_PORT=8000 # ENV APP_SERVICES_DOMAIN # ENV APP_DOMAIN # ENV LMTP_DESTINATION ENV MYNETWORKS="172.0.0.0/8" +ENV AMAVIS_HOST="amavis" # ENV DB_HOST # ENV DB_USERNAME # ENV DB_PASSWORD # ENV DB_DATABASE CMD ["/init.sh"] EXPOSE 10025/tcp 10587/tcp 11465/tcp 11587/tcp diff --git a/docker/postfix/rootfs/etc/postfix/main.cf b/docker/postfix/rootfs/etc/postfix/main.cf index 38c57039..d46bbaf7 100644 --- a/docker/postfix/rootfs/etc/postfix/main.cf +++ b/docker/postfix/rootfs/etc/postfix/main.cf @@ -1,597 +1,597 @@ compatibility_level = 2 # SOFT BOUNCE # # The soft_bounce parameter provides a limited safety net for # testing. When soft_bounce is enabled, mail will remain queued that # would otherwise bounce. This parameter disables locally-generated # bounces, and prevents the SMTP server from rejecting mail permanently # (by changing 5xx replies into 4xx replies). However, soft_bounce # is no cure for address rewriting mistakes or mail routing mistakes. # #soft_bounce = no # LOCAL PATHNAME INFORMATION queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix # QUEUE AND PROCESS OWNERSHIP # # The mail_owner parameter specifies the owner of the Postfix queue # and of most Postfix daemon processes. Specify the name of a user # account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS # AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In # particular, don't specify nobody or daemon. PLEASE USE A DEDICATED # USER. # mail_owner = postfix # The default_privs parameter specifies the default rights used by # the local delivery agent for delivery to external file or command. # These rights are used in the absence of a recipient user context. # DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER. # #default_privs = nobody # DOMAINS myhostname = postfix.APP_DOMAIN mydomain = APP_DOMAIN myorigin = $mydomain # RECEIVING MAIL # The inet_interfaces parameter specifies the network interface # addresses that this mail system receives mail on. By default, # the software claims all active interfaces on the machine. The # parameter also controls delivery of mail to user@[ip.address]. # # See also the proxy_interfaces parameter, for network addresses that # are forwarded to us via a proxy or network address translator. # # Note: you need to stop/start Postfix when this parameter changes. # #inet_interfaces = all #inet_interfaces = $myhostname #inet_interfaces = $myhostname, localhost inet_interfaces = all # Enable IPv4, and IPv6 if supported inet_protocols = all # The proxy_interfaces parameter specifies the network interface # addresses that this mail system receives mail on by way of a # proxy or network address translation unit. This setting extends # the address list specified with the inet_interfaces parameter. # # You must specify your proxy/NAT addresses when your system is a # backup MX host for other domains, otherwise mail delivery loops # will happen when the primary MX host is down. # #proxy_interfaces = #proxy_interfaces = 1.2.3.4 # Specify which domains should be delivered locally mydestination = $myhostname $mydomain # Required to correctly resolve the imap host in the container lmtp_host_lookup = native # lmtp for local transport local_transport = lmtp:LMTP_DESTINATION # The unknown_local_recipient_reject_code specifies the SMTP server # response code when a recipient domain matches $mydestination or # ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty # and the recipient address or address local-part is not found. # # The default setting is 550 (reject mail) but it is safer to start # with 450 (try again later) until you are certain that your # local_recipient_maps settings are OK. # unknown_local_recipient_reject_code = 550 # TRUST AND RELAY CONTROL # The mynetworks parameter specifies the list of "trusted" SMTP # clients that have more privileges than "strangers". # # In particular, "trusted" SMTP clients are allowed to relay mail # through Postfix. See the smtpd_recipient_restrictions parameter # in postconf(5). # # You can specify the list of "trusted" network addresses by hand # or you can let Postfix do it for you (which is the default). # # By default (mynetworks_style = subnet), Postfix "trusts" SMTP # clients in the same IP subnetworks as the local machine. # On Linux, this works correctly only with interfaces specified # with the "ifconfig" command. # # Specify "mynetworks_style = class" when Postfix should "trust" SMTP # clients in the same IP class A/B/C networks as the local machine. # Don't do this with a dialup site - it would cause Postfix to "trust" # your entire provider's network. Instead, specify an explicit # mynetworks list by hand, as described below. # # Specify "mynetworks_style = host" when Postfix should "trust" # only the local machine. # #mynetworks_style = class #mynetworks_style = subnet #mynetworks_style = host # Alternatively, you can specify the mynetworks list by hand, in # which case Postfix ignores the mynetworks_style setting. # # Specify an explicit list of network/netmask patterns, where the # mask specifies the number of bits in the network part of a host # address. # # You can also specify the absolute pathname of a pattern file instead # of listing the patterns here. Specify type:table for table-based lookups # (the value on the table right-hand side is not used). # # Trust the docker network mynetworks = MYNETWORKS #mynetworks = 168.100.189.0/28, 127.0.0.0/8 #mynetworks = $config_directory/mynetworks #mynetworks = hash:/etc/postfix/network_table # The relay_domains parameter restricts what destinations this system will # relay mail to. See the smtpd_recipient_restrictions description in # postconf(5) for detailed information. # # By default, Postfix relays mail # - from "trusted" clients (IP address matches $mynetworks) to any destination, # - from "untrusted" clients to destinations that match $relay_domains or # subdomains thereof, except addresses with sender-specified routing. # The default relay_domains value is $mydestination. # # In addition to the above, the Postfix SMTP server by default accepts mail # that Postfix is final destination for: # - destinations that match $inet_interfaces or $proxy_interfaces, # - destinations that match $mydestination # - destinations that match $virtual_alias_domains, # - destinations that match $virtual_mailbox_domains. # These destinations do not need to be listed in $relay_domains. # # Specify a list of hosts or domains, /file/name patterns or type:name # lookup tables, separated by commas and/or whitespace. Continue # long lines by starting the next line with whitespace. A file name # is replaced by its contents; a type:name table is matched when a # (parent) domain appears as lookup key. # # NOTE: Postfix will not automatically forward mail for domains that # list this system as their primary or backup MX host. See the # permit_mx_backup restriction description in postconf(5). # #relay_domains = $mydestination # INTERNET OR INTRANET # The relayhost parameter specifies the default host to send mail to # when no entry is matched in the optional transport(5) table. When # no relayhost is given, mail is routed directly to the destination. # # On an intranet, specify the organizational domain name. If your # internal DNS uses no MX records, specify the name of the intranet # gateway host instead. # # In the case of SMTP, specify a domain, host, host:port, [host]:port, # [address] or [address]:port; the form [host] turns off MX lookups. # # If you're connected via UUCP, see also the default_transport parameter. # #relayhost = $mydomain #relayhost = [gateway.my.domain] #relayhost = [mailserver.isp.tld] #relayhost = uucphost #relayhost = [an.ip.add.ress] # REJECTING UNKNOWN RELAY USERS # # The relay_recipient_maps parameter specifies optional lookup tables # with all addresses in the domains that match $relay_domains. # # If this parameter is defined, then the SMTP server will reject # mail for unknown relay users. This feature is off by default. # # The right-hand side of the lookup tables is conveniently ignored. # In the left-hand side, specify an @domain.tld wild-card, or specify # a user@domain.tld address. # #relay_recipient_maps = hash:/etc/postfix/relay_recipients # INPUT RATE CONTROL # # The in_flow_delay configuration parameter implements mail input # flow control. This feature is turned on by default, although it # still needs further development (it's disabled on SCO UNIX due # to an SCO bug). # # A Postfix process will pause for $in_flow_delay seconds before # accepting a new message, when the message arrival rate exceeds the # message delivery rate. With the default 100 SMTP server process # limit, this limits the mail inflow to 100 messages a second more # than the number of messages delivered per second. # # Specify 0 to disable the feature. Valid delays are 0..10. # #in_flow_delay = 1s # ADDRESS REWRITING # # The ADDRESS_REWRITING_README document gives information about # address masquerading or other forms of address rewriting including # username->Firstname.Lastname mapping. # ADDRESS REDIRECTION (VIRTUAL DOMAIN) # # The VIRTUAL_README document gives information about the many forms # of domain hosting that Postfix supports. # "USER HAS MOVED" BOUNCE MESSAGES # # See the discussion in the ADDRESS_REWRITING_README document. # TRANSPORT MAP # # See the discussion in the ADDRESS_REWRITING_README document. # ALIAS DATABASE # # The alias_maps parameter specifies the list of alias databases used # by the local delivery agent. The default list is system dependent. # # On systems with NIS, the default is to search the local alias # database, then the NIS alias database. See aliases(5) for syntax # details. # # If you change the alias database, run "postalias /etc/aliases" (or # wherever your system stores the mail alias file), or simply run # "newaliases" to build the necessary DBM or DB file. # # It will take a minute or so before changes become visible. Use # "postfix reload" to eliminate the delay. # #alias_maps = dbm:/etc/aliases alias_maps = hash:/etc/aliases #alias_maps = hash:/etc/aliases, nis:mail.aliases #alias_maps = netinfo:/aliases # The alias_database parameter specifies the alias database(s) that # are built with "newaliases" or "sendmail -bi". This is a separate # configuration parameter, because alias_maps (see above) may specify # tables that are not necessarily all under control by Postfix. # #alias_database = dbm:/etc/aliases #alias_database = dbm:/etc/mail/aliases alias_database = hash:/etc/aliases #alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases # ADDRESS EXTENSIONS (e.g., user+foo) # # The recipient_delimiter parameter specifies the separator between # user names and address extensions (user+foo). See canonical(5), # local(8), relocated(5) and virtual(5) for the effects this has on # aliases, canonical, virtual, relocated and .forward file lookups. # Basically, the software tries user+foo and .forward+foo before # trying user and .forward. # #recipient_delimiter = + # DELIVERY TO MAILBOX # # The home_mailbox parameter specifies the optional pathname of a # mailbox file relative to a user's home directory. The default # mailbox file is /var/spool/mail/user or /var/mail/user. Specify # "Maildir/" for qmail-style delivery (the / is required). # #home_mailbox = Mailbox #home_mailbox = Maildir/ # The mail_spool_directory parameter specifies the directory where # UNIX-style mailboxes are kept. The default setting depends on the # system type. # #mail_spool_directory = /var/mail #mail_spool_directory = /var/spool/mail # The mailbox_command parameter specifies the optional external # command to use instead of mailbox delivery. The command is run as # the recipient with proper HOME, SHELL and LOGNAME environment settings. # Exception: delivery for root is done as $default_user. # # Other environment variables of interest: USER (recipient username), # EXTENSION (address extension), DOMAIN (domain part of address), # and LOCAL (the address localpart). # # Unlike other Postfix configuration parameters, the mailbox_command # parameter is not subjected to $parameter substitutions. This is to # make it easier to specify shell syntax (see example below). # # Avoid shell meta characters because they will force Postfix to run # an expensive shell process. Procmail alone is expensive enough. # # IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN # ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER. # #mailbox_command = /some/where/procmail #mailbox_command = /some/where/procmail -a "$EXTENSION" # If using the cyrus-imapd IMAP server deliver local mail to the IMAP # server using LMTP (Local Mail Transport Protocol), this is prefered # over the older cyrus deliver program by setting the # mailbox_transport as below: # # mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp # # The efficiency of LMTP delivery for cyrus-imapd can be enhanced via # these settings. # # local_destination_recipient_limit = 300 # local_destination_concurrency_limit = 5 # # Of course you should adjust these settings as appropriate for the # capacity of the hardware you are using. The recipient limit setting # can be used to take advantage of the single instance message store # capability of Cyrus. The concurrency limit can be used to control # how many simultaneous LMTP sessions will be permitted to the Cyrus # message store. # # Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and # subsequent line in master.cf. #mailbox_transport = cyrus # The fallback_transport specifies the optional transport in master.cf # to use for recipients that are not found in the UNIX passwd database. # This parameter has precedence over the luser_relay parameter. # # Specify a string of the form transport:nexthop, where transport is # the name of a mail delivery transport defined in master.cf. The # :nexthop part is optional. For more details see the sample transport # configuration file. # # NOTE: if you use this feature for accounts not in the UNIX password # file, then you must update the "local_recipient_maps" setting in # the main.cf file, otherwise the SMTP server will reject mail for # non-UNIX accounts with "User unknown in local recipient table". # #fallback_transport = lmtp:unix:/var/lib/imap/socket/lmtp #fallback_transport = # The luser_relay parameter specifies an optional destination address # for unknown recipients. By default, mail for unknown@$mydestination, # unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned # as undeliverable. # # The following expansions are done on luser_relay: $user (recipient # username), $shell (recipient shell), $home (recipient home directory), # $recipient (full recipient address), $extension (recipient address # extension), $domain (recipient domain), $local (entire recipient # localpart), $recipient_delimiter. Specify ${name?value} or # ${name:value} to expand value only when $name does (does not) exist. # # luser_relay works only for the default Postfix local delivery agent. # # NOTE: if you use this feature for accounts not in the UNIX password # file, then you must specify "local_recipient_maps =" (i.e. empty) in # the main.cf file, otherwise the SMTP server will reject mail for # non-UNIX accounts with "User unknown in local recipient table". # #luser_relay = $user@other.host #luser_relay = $local@other.host #luser_relay = admin+$local # JUNK MAIL CONTROLS # # The controls listed here are only a very small subset. The file # SMTPD_ACCESS_README provides an overview. # The header_checks parameter specifies an optional table with patterns # that each logical message header is matched against, including # headers that span multiple physical lines. # # By default, these patterns also apply to MIME headers and to the # headers of attached messages. With older Postfix versions, MIME and # attached message headers were treated as body text. # # For details, see "man header_checks". # #header_checks = regexp:/etc/postfix/header_checks # FAST ETRN SERVICE # # Postfix maintains per-destination logfiles with information about # deferred mail, so that mail can be flushed quickly with the SMTP # "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld". # See the ETRN_README document for a detailed description. # # The fast_flush_domains parameter controls what destinations are # eligible for this service. By default, they are all domains that # this server is willing to relay mail to. # #fast_flush_domains = $relay_domains # SHOW SOFTWARE VERSION OR NOT # # The smtpd_banner parameter specifies the text that follows the 220 # code in the SMTP server's greeting banner. Some people like to see # the mail version advertised. By default, Postfix shows no version. # # You MUST specify $myhostname at the start of the text. That is an # RFC requirement. Postfix itself does not care. # #smtpd_banner = $myhostname ESMTP $mail_name #smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) # PARALLEL DELIVERY TO THE SAME DESTINATION # # How many parallel deliveries to the same user or domain? With local # delivery, it does not make sense to do massively parallel delivery # to the same user, because mailbox updates must happen sequentially, # and expensive pipelines in .forward files can cause disasters when # too many are run at the same time. With SMTP deliveries, 10 # simultaneous connections to the same domain could be sufficient to # raise eyebrows. # # Each message delivery transport has its XXX_destination_concurrency_limit # parameter. The default is $default_destination_concurrency_limit for # most delivery transports. For the local delivery agent the default is 2. #local_destination_concurrency_limit = 2 #default_destination_concurrency_limit = 20 # DEBUGGING CONTROL debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 # INSTALL-TIME CONFIGURATION INFORMATION sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases.postfix mailq_path = /usr/bin/mailq.postfix setgid_group = postdrop html_directory = no manpage_directory = /usr/share/man sample_directory = /usr/share/doc/postfix/samples readme_directory = /usr/share/doc/postfix/README_FILES # TLS CONFIGURATION # # Basic Postfix TLS configuration by default with self-signed certificate # for inbound SMTP and also opportunistic TLS for outbound SMTP. # The full pathname of a file with the Postfix SMTP server RSA certificate # in PEM format. Intermediate certificates should be included in general, # the server certificate first, then the issuing CA(s) (bottom-up order). # smtpd_tls_cert_file = /etc/pki/tls/private/postfix.pem # The full pathname of a file with the Postfix SMTP server RSA private key # in PEM format. The private key must be accessible without a pass-phrase, # i.e. it must not be encrypted. # smtpd_tls_key_file = /etc/pki/tls/private/postfix.pem # Announce STARTTLS support to remote SMTP clients, but do not require that # clients use TLS encryption (opportunistic TLS inbound). # smtpd_tls_security_level = may # Directory with PEM format Certification Authority certificates that the # Postfix SMTP client uses to verify a remote SMTP server certificate. # smtp_tls_CApath = /etc/pki/tls/certs # The full pathname of a file containing CA certificates of root CAs # trusted to sign either remote SMTP server certificates or intermediate CA # certificates. # smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt # Use TLS if this is supported by the remote SMTP server, otherwise use # plaintext (opportunistic TLS outbound). # smtp_tls_security_level = may meta_directory = /etc/postfix shlib_directory = /usr/lib64/postfix recipient_delimiter = + local_recipient_maps = mysql:/etc/postfix/sql/local_recipient_maps.cf #transport_maps = ldap:/etc/postfix/ldap/transport_maps.cf, hash:/etc/postfix/transport transport_maps = regexp:/etc/postfix/transport #virtual_alias_maps = $alias_maps, ldap:/etc/postfix/ldap/virtual_alias_maps.cf, ldap:/etc/postfix/ldap/virtual_alias_maps_mailforwarding.cf, ldap:/etc/postfix/ldap/virtual_alias_maps_sharedfolders.cf, ldap:/etc/postfix/ldap/mailenabled_distgroups.cf, ldap:/etc/postfix/ldap/mailenabled_dynamic_distgroups.cf virtual_alias_maps = $alias_maps smtpd_tls_auth_only = no # Inbound smtpd_client_restrictions = #permit_mynetworks, reject_unknown_reverse_client_hostname, #reject_rbl_client zen.spamhaus.org, #reject_rhsbl_reverse_client dbl.spamhaus.org smtpd_data_restrictions = reject_unauth_pipelining smtpd_helo_required = yes smtpd_helo_restrictions = #permit_mynetworks, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, #reject_rhsbl_helo dbl.spamhaus.org smtpd_recipient_restrictions = #permit_mynetworks, reject_invalid_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, #reject_rhsbl_recipient dbl.spamhaus.org, #check_recipient_access ldap:/etc/postfix/ldap/domain_suspended.cf, #check_recipient_access ldap:/etc/postfix/ldap/account_suspended.cf, #FIXME greylisting doesn't currently work because postfix doesn't see the client IP. #check_policy_service unix:private/policy_greylist, permit smtpd_peername_lookup = yes smtpd_sasl_auth_enable = yes smtpd_sender_login_maps = mysql:/etc/postfix/sql/local_recipient_maps.cf smtpd_sender_restrictions = #permit_mynetworks, #check_sender_access hash:/etc/postfix/sender_access, reject_unknown_sender_domain, #check_client_access hash:/etc/postfix/client_access, #check_client_access cidr:/etc/postfix/client_access_cidr, reject_unlisted_sender, # Uses smtpd_sender_login_maps reject_unauthenticated_sender_login_mismatch, reject_unauth_destination, #FIXME SPF doesn't currently work because postfix doesn't see the client IP. #check_policy_service unix:private/policy_spf, #reject_rhsbl_sender dbl.spamhaus.org, permit # Outbound submission_data_restrictions = check_policy_service unix:private/policy_ratelimit submission_client_restrictions = #reject_unknown_reverse_client_hostname, #reject_rbl_client zen.spamhaus.org, #reject_rhsbl_reverse_client dbl.spamhaus.org submission_sender_restrictions = reject_non_fqdn_sender, # Uses smtpd_sender_login_maps reject_sender_login_mismatch, check_policy_service unix:private/policy_ratelimit permit_sasl_authenticated, reject submission_helo_restrictions = # permit_mynetworks, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, #reject_rhsbl_helo dbl.spamhaus.org submission_recipient_restrictions = # check_recipient_access hash:/etc/postfix/recipient_access, # check_recipient_mx_access hash:/etc/postfix/recipient_mx_access, # check_recipient_ns_access hash:/etc/postfix/recipient_ns_access, check_policy_service unix:private/policy_ratelimit, permit_sasl_authenticated, # permit_mynetworks, reject # LEGACY restrictions #smtpd_data_restrictions = permit_mynetworks, check_policy_service unix:private/recipient_policy_incoming #smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_rbl_client zen.spamhaus.org, reject_non_fqdn_recipient, reject_invalid_helo_hostname, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service unix:private/recipient_policy_incoming, permit #smtpd_sender_restrictions = permit_mynetworks, reject_sender_login_mismatch, check_policy_service unix:private/sender_policy_incoming #submission_recipient_restrictions = check_policy_service unix:private/submission_policy, permit_sasl_authenticated, reject #submission_sender_restrictions = reject_non_fqdn_sender, check_policy_service unix:private/submission_policy, permit_sasl_authenticated, reject #submission_data_restrictions = check_policy_service unix:private/submission_policy #content_filter = smtp-wallace:[127.0.0.1]:10026 -content_filter = smtp-amavis:[amavis]:13024 +content_filter = smtp-amavis:[AMAVIS_HOST]:13024 maillog_file = /dev/stdout diff --git a/docker/postfix/rootfs/etc/postfix/master.cf b/docker/postfix/rootfs/etc/postfix/master.cf index a4a22e43..b27de53a 100644 --- a/docker/postfix/rootfs/etc/postfix/master.cf +++ b/docker/postfix/rootfs/etc/postfix/master.cf @@ -1,172 +1,172 @@ # Postfix master process configuration file. For details on the format # of the file, see the master(5) manual page (command: "man 5 master"). # Do not forget to execute "postfix reload" after editing this file. # ============================================================================== # service type private unpriv chroot wakeup maxproc command # (yes) (yes) (yes) (never) (100) + args # ============================================================================== postlog unix-dgram n - n - 1 postlogd # Inbound, port 25, no tls 10025 inet n - n - - smtpd # Internal Submission, no tls, no starttls 10587 inet n - - - - smtpd -o syslog_name=postfix/submission -o cleanup_service_name=cleanup_submission - -o content_filter=smtp-amavis:[amavis]:13026 + -o content_filter=smtp-amavis:[AMAVIS_HOST]:13026 -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_data_restrictions=$submission_data_restrictions -o smtpd_recipient_restrictions=$submission_recipient_restrictions -o smtpd_sender_restrictions=$submission_sender_restrictions -o smtpd_client_restrictions=$submission_client_restrictions -o smtpd_helo_restrictions=$submission_helo_restrictions -o smtpd_helo_required=yes -o smtpd_peername_lookup=no pickup fifo n - n 60 1 pickup cleanup unix n - n - 0 cleanup -o header_checks=regexp:/etc/postfix/header_checks.inbound -o mime_header_checks=regexp:/etc/postfix/header_checks.inbound cleanup_submission unix n - n - 0 cleanup -o header_checks=regexp:/etc/postfix/header_checks.submission -o mime_header_checks=regexp:/etc/postfix/header_checks.submission cleanup_internal unix n - n - 0 cleanup -o header_checks=regexp:/etc/postfix/header_checks.internal -o mime_header_checks=regexp:/etc/postfix/header_checks.internal qmgr fifo n - n 300 1 qmgr tlsmgr unix - - n 1000? 1 tlsmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp relay unix - - n - - smtp showq unix n - n - - showq error unix - - n - - error retry unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp -v anvil unix - - n - 1 anvil scache unix - - n - 1 scache # Filter email through Amavisd smtp-amavis unix - - n - 3 smtp -o smtp_data_done_timeout=1800 -o disable_dns_lookups=yes -o smtp_send_xforward_command=yes -o max_use=20 # -o smtp_bind_address=127.0.0.1 # Listener to re-inject email from Amavisd into Postfix 0.0.0.0:13025 inet n - n - 100 smtpd -o cleanup_service_name=cleanup_internal -o local_recipient_maps= -o relay_recipient_maps= -o content_filter= -o smtpd_restriction_classes= -o smtpd_client_restrictions= -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks=172.0.0.0/8 -o smtpd_authorized_xforward_hosts=172.0.0.0/8 -o syslog_name=postfix/amavis # Filter email through Wallace # smtp-wallace unix - - n - 3 smtp # -o default_destination_recipient_limit=1 # -o smtp_data_done_timeout=1800 # -o disable_dns_lookups=yes # -o smtp_send_xforward_command=yes # -o max_use=20 # Listener to re-inject email from Wallace into Postfix # 127.0.0.1:10028 inet n - n - 100 smtpd # -o cleanup_service_name=cleanup_internal # -o content_filter= # -o local_recipient_maps= # -o relay_recipient_maps= # -o smtpd_restriction_classes= # -o smtpd_client_restrictions= # -o smtpd_helo_restrictions= # -o smtpd_sender_restrictions= # -o smtpd_recipient_restrictions=permit_mynetworks,reject # -o mynetworks=127.0.0.0/8 # -o smtpd_authorized_xforward_hosts=127.0.0.0/8 # Filter email through Amavisd # amavis unix - - n - 3 smtp # -o disable_dns_lookups=yes # -o max_use=20 # -o smtp_bind_address=127.0.0.1 # -o smtp_data_done_timeout=1800 # -o smtp_send_xforward_command=yes # -o smtp_tls_security_level=none # Reinjection from amavis # 127.0.0.1:10025 inet n - n - 100 smtpd # -o cleanup_service_name=cleanup_outbound # -o content_filter= # -o local_recipient_maps= # -o mydestination= # -o mynetworks=127.0.0.0/8 # -o relay_domains= # -o relay_recipient_maps= # -o smtpd_authorized_xforward_hosts=127.0.0.0/8 # -o smtpd_restriction_classes= # -o smtpd_client_restrictions= # -o smtpd_data_restrictions= # -o smtpd_helo_restrictions= # -o smtpd_sender_restrictions= # -o smtpd_recipient_restrictions=permit_mynetworks,reject # -o syslog_name=postfix/amavis # Outbound policy_ratelimit unix - n n - - spawn user=nobody argv=/usr/libexec/postfix/kolab_policy_ratelimit # Inbound policy_greylist unix - n n - - spawn user=nobody argv=/usr/libexec/postfix/kolab_policy_greylist # Inbound policy_spf unix - n n - - spawn user=nobody argv=/usr/libexec/postfix/kolab_policy_spf # External submission, starttls 0.0.0.0:11587 inet n - n - - smtpd -o cleanup_service_name=cleanup_submission -o syslog_name=postfix/submission - -o content_filter=smtp-amavis:[amavis]:13026 + -o content_filter=smtp-amavis:[AMAVIS_HOST]:13026 #-o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_authenticated_header=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_data_restrictions=$submission_data_restrictions -o smtpd_recipient_restrictions=$submission_recipient_restrictions -o smtpd_sender_restrictions=$submission_sender_restrictions # External submission, ssl 0.0.0.0:11465 inet n - n - - smtpd -o cleanup_service_name=cleanup_submission -o rewrite_service_name=rewrite_submission -o syslog_name=postfix/smtps - -o content_filter=smtp-amavis:[amavis]:13026 + -o content_filter=smtp-amavis:[AMAVIS_HOST]:13026 -o mydestination= -o local_recipient_maps= -o relay_domains= -o relay_recipient_maps= -o smtpd_tls_security_level=encrypt -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_authenticated_header=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_sender_restrictions=$submission_sender_restrictions -o smtpd_recipient_restrictions=$submission_recipient_restrictions -o smtpd_data_restrictions=$submission_data_restrictions diff --git a/docker/postfix/rootfs/init.sh b/docker/postfix/rootfs/init.sh index e8a87abf..2ddd2333 100755 --- a/docker/postfix/rootfs/init.sh +++ b/docker/postfix/rootfs/init.sh @@ -1,50 +1,48 @@ #!/bin/bash set -e cat ${SSL_CERTIFICATE} ${SSL_CERTIFICATE_FULLCHAIN} ${SSL_CERTIFICATE_KEY} > /etc/pki/tls/private/postfix.pem chown postfix:mail /etc/pki/tls/private/postfix.pem chmod 655 /etc/pki/tls/private/postfix.pem chown -R postfix:mail /var/lib/postfix chown -R postfix:mail /var/spool/postfix sed -i -r \ -e "s|APP_SERVICES_DOMAIN|$APP_SERVICES_DOMAIN|g" \ -e "s|SERVICES_PORT|$SERVICES_PORT|g" \ /etc/saslauthd.conf /usr/sbin/saslauthd -m /run/saslauthd -a httpform -d & # If host mounting /var/spool/postfix, we need to delete old pid file before # starting services rm -f /var/spool/postfix/pid/master.pid /usr/libexec/postfix/aliasesdb /usr/libexec/postfix/chroot-update sed -i -r \ -e "s|LMTP_DESTINATION|$LMTP_DESTINATION|g" \ - /etc/postfix/main.cf - -sed -i -r \ -e "s|APP_DOMAIN|$APP_DOMAIN|g" \ -e "s|MYNETWORKS|$MYNETWORKS|g" \ + -e "s|AMAVIS_HOST|$AMAVIS_HOST|g" \ /etc/postfix/main.cf sed -i -r \ -e "s|SERVICES_HOST|http://$APP_SERVICES_DOMAIN:$SERVICES_PORT|g" \ /usr/libexec/postfix/kolab_policy* sed -i -r \ -e "s|DB_HOST|$DB_HOST|g" \ -e "s|DB_USERNAME|$DB_USERNAME|g" \ -e "s|DB_PASSWORD|$DB_PASSWORD|g" \ -e "s|DB_DATABASE|$DB_DATABASE|g" \ /etc/postfix/sql/* # echo "/$APP_DOMAIN/ lmtp:$LMTP_DESTINATION" >> /etc/postfix/transport # postmap /etc/postfix/transport /usr/sbin/postfix check exec /usr/sbin/postfix -c /etc/postfix start-fg