fixes and imports

This commit is contained in:
Denis Knauf 2020-11-10 00:45:00 +01:00
parent 0c0c509f07
commit 2fe2645da8
15 changed files with 894 additions and 97 deletions

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@ -91,6 +91,14 @@ mail_ldap_field_user::
mail_ldap_field_password::
(default: `userPassword`)
mail_sieve_scripts::
Installs given sieve-scripts. It expects a list of `{file:, name:, user:}`.
`file` is the file-name, installs the script for `user` as `name`.
(default: `[]`, default for name: `"main"`)
mail_sieve_scripts_templates::
Like `mail_sieve_scripts`, but these files are templates.
postfix_tls_policy::
tls-policy for given domain. `{smtp.example.net: enforce}`
(default: empty)

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@ -7,12 +7,16 @@ mail_ldap_uris: ldapi://
mail_ldap_field_user: mail
mail_ldap_field_password: userPassword
mail_ldap_filter: '(&(objectClass=simpleSecurityObject)({{mail_ldap_field_user}}=%u))'
mail_lists: []
mail_sieve_scripts: []
mail_sieve_scripts_templates: []
postfix_tls_policy: {}
postfix_myhostname: '{{mail_server_fqdn}}'
postfix_myorigin: '{{mail_server_fqdn}}'
postfix_mynetworks: '::1, 127.0.0.1'
postfix_mynetworks: '[::1], 127.0.0.1'
dovecot_special_users: []
dovecot_ldap_uris: "{{mail_ldap_uris}}"
dovecot_ldap_ldaprc_path: /etc/ldap/ldap.conf
dovecot_ldap_base: 'ou=People,{{mail_ldap_basedn}}'

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@ -0,0 +1,423 @@
##
## Mailbox locations and namespaces
##
# Location for users' mailboxes. The default is empty, which means that Dovecot
# tries to find the mailboxes automatically. This won't work if the user
# doesn't yet have any mail, so you should explicitly tell Dovecot the full
# location.
#
# If you're using mbox, giving a path to the INBOX file (eg. /var/mail/%u)
# isn't enough. You'll also need to tell Dovecot where the other mailboxes are
# kept. This is called the "root mail directory", and it must be the first
# path given in the mail_location setting.
#
# There are a few special variables you can use, eg.:
#
# %u - username
# %n - user part in user@domain, same as %u if there's no domain
# %d - domain part in user@domain, empty if there's no domain
# %h - home directory
#
# See doc/wiki/Variables.txt for full list. Some examples:
#
# mail_location = maildir:~/Maildir
# mail_location = mbox:~/mail:INBOX=/var/mail/%u
# mail_location = mbox:/var/mail/%d/%1n/%n:INDEX=/var/indexes/%d/%1n/%n
#
# <doc/wiki/MailLocation.txt>
#
mail_location = maildir:/var/mail/%Ld/%Ln/mails:INBOX=/var/mail/%Ld/%Ln/mails/.INBOX:UTF-8:CONTROL=/var/mail/%Ld/%Ln/meta:INDEX=/var/mail/%Ld/%Ln/meta
mail_home = /var/mail/%Ld/%Ln
# If you need to set multiple mailbox locations or want to change default
# namespace settings, you can do it by defining namespace sections.
#
# You can have private, shared and public namespaces. Private namespaces
# are for user's personal mails. Shared namespaces are for accessing other
# users' mailboxes that have been shared. Public namespaces are for shared
# mailboxes that are managed by sysadmin. If you create any shared or public
# namespaces you'll typically want to enable ACL plugin also, otherwise all
# users can access all the shared mailboxes, assuming they have permissions
# on filesystem level to do so.
namespace inbox {
# Namespace type: private, shared or public
type = private
# Hierarchy separator to use. You should use the same separator for all
# namespaces or some clients get confused. '/' is usually a good one.
# The default however depends on the underlying mail storage format.
separator = /
# Prefix required to access this namespace. This needs to be different for
# all namespaces. For example "Public/".
#prefix =
# Physical location of the mailbox. This is in same format as
# mail_location, which is also the default for it.
#location =
# There can be only one INBOX, and this setting defines which namespace
# has it.
inbox = yes
# If namespace is hidden, it's not advertised to clients via NAMESPACE
# extension. You'll most likely also want to set list=no. This is mostly
# useful when converting from another server with different namespaces which
# you want to deprecate but still keep working. For example you can create
# hidden namespaces with prefixes "~/mail/", "~%u/mail/" and "mail/".
#hidden = no
# Show the mailboxes under this namespace with LIST command. This makes the
# namespace visible for clients that don't support NAMESPACE extension.
# "children" value lists child mailboxes, but hides the namespace prefix.
list = yes
# Namespace handles its own subscriptions. If set to "no", the parent
# namespace handles them (empty prefix should always have this as "yes")
subscriptions = yes
# See 15-mailboxes.conf for definitions of special mailboxes.
}
namespace {
type = public
separator = /
prefix = public/
location = maildir:/var/mail/%Ld/public/mails:INBOX=/var/mail/%Ld/public/mails/.INBOX:UTF-8:CONTROL=/var/mail/%Ld/public/meta:INDEX=/var/mail/%Ld/public/meta
list = yes
}
# Example shared namespace configuration
namespace {
type = shared
separator = /
# Mailboxes are visible under "shared/user@domain/"
# %%n, %%d and %%u are expanded to the destination user.
prefix = shared/%%u/
# Mail location for other users' mailboxes. Note that %variables and ~/
# expands to the logged in user's data. %%n, %%d, %%u and %%h expand to the
# destination user's data.
location = maildir:/var/mail/%Ld/%%Ln/mails:INBOX=/var/mail/%Ld/%%Ln/mails/.INBOX:UTF-8:CONTROL=/var/mail/%Ld/%%Ln/meta:INDEX=/var/mail/%Ld/%%Ln/meta
# Use the default namespace for saving subscriptions.
#subscriptions = no
# List the shared/ namespace only if there are visible shared mailboxes.
list = yes
}
# Should shared INBOX be visible as "shared/user" or "shared/user/INBOX"?
mail_shared_explicit_inbox = yes
# System user and group used to access mails. If you use multiple, userdb
# can override these by returning uid or gid fields. You can use either numbers
# or names. <doc/wiki/UserIds.txt>
#mail_uid =
mail_uid = vmail
#mail_gid =
mail_gid = vmail
# Group to enable temporarily for privileged operations. Currently this is
# used only with INBOX when either its initial creation or dotlocking fails.
# Typically this is set to "mail" to give access to /var/mail.
mail_privileged_group = mail
# Grant access to these supplementary groups for mail processes. Typically
# these are used to set up access to shared mailboxes. Note that it may be
# dangerous to set these if users can create symlinks (e.g. if "mail" group is
# set here, ln -s /var/mail ~/mail/var could allow a user to delete others'
# mailboxes, or ln -s /secret/shared/box ~/mail/mybox would allow reading it).
#mail_access_groups =
# Allow full filesystem access to clients. There's no access checks other than
# what the operating system does for the active UID/GID. It works with both
# maildir and mboxes, allowing you to prefix mailboxes names with eg. /path/
# or ~user/.
#mail_full_filesystem_access = no
# Dictionary for key=value mailbox attributes. This is used for example by
# URLAUTH and METADATA extensions.
#mail_attribute_dict =
# A comment or note that is associated with the server. This value is
# accessible for authenticated users through the IMAP METADATA server
# entry "/shared/comment".
mail_server_comment = NF::Mailserver nfotex.com
# Indicates a method for contacting the server administrator. According to
# RFC 5464, this value MUST be a URI (e.g., a mailto: or tel: URL), but that
# is currently not enforced. Use for example mailto:admin@example.com. This
# value is accessible for authenticated users through the IMAP METADATA server
# entry "/shared/admin".
mail_server_admin = mailto:postmaster@nfotex.com
##
## Mail processes
##
# Don't use mmap() at all. This is required if you store indexes to shared
# filesystems (NFS or clustered filesystem).
#mmap_disable = no
# Rely on O_EXCL to work when creating dotlock files. NFS supports O_EXCL
# since version 3, so this should be safe to use nowadays by default.
#dotlock_use_excl = yes
# When to use fsync() or fdatasync() calls:
# optimized (default): Whenever necessary to avoid losing important data
# always: Useful with e.g. NFS when write()s are delayed
# never: Never use it (best performance, but crashes can lose data)
#mail_fsync = optimized
# Locking method for index files. Alternatives are fcntl, flock and dotlock.
# Dotlocking uses some tricks which may create more disk I/O than other locking
# methods. NFS users: flock doesn't work, remember to change mmap_disable.
#lock_method = fcntl
# Directory in which LDA/LMTP temporarily stores incoming mails >128 kB.
#mail_temp_dir = /tmp
# Valid UID range for users, defaults to 500 and above. This is mostly
# to make sure that users can't log in as daemons or other system users.
# Note that denying root logins is hardcoded to dovecot binary and can't
# be done even if first_valid_uid is set to 0.
#first_valid_uid = 500
first_valid_uid = 999
#last_valid_uid = 0
last_valid_uid = 999
# Valid GID range for users, defaults to non-root/wheel. Users having
# non-valid GID as primary group ID aren't allowed to log in. If user
# belongs to supplementary groups with non-valid GIDs, those groups are
# not set.
#first_valid_gid = 1
first_valid_gid = 999
#last_valid_gid = 0
last_valid_gid = 999
# Maximum allowed length for mail keyword name. It's only forced when trying
# to create new keywords.
#mail_max_keyword_length = 50
# ':' separated list of directories under which chrooting is allowed for mail
# processes (ie. /var/mail will allow chrooting to /var/mail/foo/bar too).
# This setting doesn't affect login_chroot, mail_chroot or auth chroot
# settings. If this setting is empty, "/./" in home dirs are ignored.
# WARNING: Never add directories here which local users can modify, that
# may lead to root exploit. Usually this should be done only if you don't
# allow shell access for users. <doc/wiki/Chrooting.txt>
#valid_chroot_dirs =
# Default chroot directory for mail processes. This can be overridden for
# specific users in user database by giving /./ in user's home directory
# (eg. /home/./user chroots into /home). Note that usually there is no real
# need to do chrooting, Dovecot doesn't allow users to access files outside
# their mail directory anyway. If your home directories are prefixed with
# the chroot directory, append "/." to mail_chroot. <doc/wiki/Chrooting.txt>
#mail_chroot =
# UNIX socket path to master authentication server to find users.
# This is used by imap (for shared users) and lda.
#auth_socket_path = /var/run/dovecot/auth-userdb
# Directory where to look up mail plugins.
#mail_plugin_dir = /usr/lib/dovecot/modules
# Space separated list of plugins to load for all services. Plugins specific to
# IMAP, LDA, etc. are added to this list in their own .conf files.
mail_plugins = acl quota
##
## Mailbox handling optimizations
##
# Mailbox list indexes can be used to optimize IMAP STATUS commands. They are
# also required for IMAP NOTIFY extension to be enabled.
mailbox_list_index = yes
# Trust mailbox list index to be up-to-date. This reduces disk I/O at the cost
# of potentially returning out-of-date results after e.g. server crashes.
# The results will be automatically fixed once the folders are opened.
#mailbox_list_index_very_dirty_syncs = yes
# Should INBOX be kept up-to-date in the mailbox list index? By default it's
# not, because most of the mailbox accesses will open INBOX anyway.
#mailbox_list_index_include_inbox = no
# The minimum number of mails in a mailbox before updates are done to cache
# file. This allows optimizing Dovecot's behavior to do less disk writes at
# the cost of more disk reads.
#mail_cache_min_mail_count = 0
# When IDLE command is running, mailbox is checked once in a while to see if
# there are any new mails or other changes. This setting defines the minimum
# time to wait between those checks. Dovecot can also use inotify and
# kqueue to find out immediately when changes occur.
#mailbox_idle_check_interval = 30 secs
# Save mails with CR+LF instead of plain LF. This makes sending those mails
# take less CPU, especially with sendfile() syscall with Linux and FreeBSD.
# But it also creates a bit more disk I/O which may just make it slower.
# Also note that if other software reads the mboxes/maildirs, they may handle
# the extra CRs wrong and cause problems.
#mail_save_crlf = no
# Max number of mails to keep open and prefetch to memory. This only works with
# some mailbox formats and/or operating systems.
#mail_prefetch_count = 0
# How often to scan for stale temporary files and delete them (0 = never).
# These should exist only after Dovecot dies in the middle of saving mails.
#mail_temp_scan_interval = 1w
# How many slow mail accesses sorting can perform before it returns failure.
# With IMAP the reply is: NO [LIMIT] Requested sort would have taken too long.
# The untagged SORT reply is still returned, but it's likely not correct.
#mail_sort_max_read_count = 0
protocol !indexer-worker {
# If folder vsize calculation requires opening more than this many mails from
# disk (i.e. mail sizes aren't in cache already), return failure and finish
# the calculation via indexer process. Disabled by default. This setting must
# be 0 for indexer-worker processes.
#mail_vsize_bg_after_count = 0
}
##
## Maildir-specific settings
##
# By default LIST command returns all entries in maildir beginning with a dot.
# Enabling this option makes Dovecot return only entries which are directories.
# This is done by stat()ing each entry, so it causes more disk I/O.
# (For systems setting struct dirent->d_type, this check is free and it's
# done always regardless of this setting)
#maildir_stat_dirs = no
# When copying a message, do it with hard links whenever possible. This makes
# the performance much better, and it's unlikely to have any side effects.
maildir_copy_with_hardlinks = yes
# Assume Dovecot is the only MUA accessing Maildir: Scan cur/ directory only
# when its mtime changes unexpectedly or when we can't find the mail otherwise.
#maildir_very_dirty_syncs = no
# If enabled, Dovecot doesn't use the S=<size> in the Maildir filenames for
# getting the mail's physical size, except when recalculating Maildir++ quota.
# This can be useful in systems where a lot of the Maildir filenames have a
# broken size. The performance hit for enabling this is very small.
#maildir_broken_filename_sizes = no
# Always move mails from new/ directory to cur/, even when the \Recent flags
# aren't being reset.
#maildir_empty_new = no
##
## mbox-specific settings
##
# Which locking methods to use for locking mbox. There are four available:
# dotlock: Create <mailbox>.lock file. This is the oldest and most NFS-safe
# solution. If you want to use /var/mail/ like directory, the users
# will need write access to that directory.
# dotlock_try: Same as dotlock, but if it fails because of permissions or
# because there isn't enough disk space, just skip it.
# fcntl : Use this if possible. Works with NFS too if lockd is used.
# flock : May not exist in all systems. Doesn't work with NFS.
# lockf : May not exist in all systems. Doesn't work with NFS.
#
# You can use multiple locking methods; if you do the order they're declared
# in is important to avoid deadlocks if other MTAs/MUAs are using multiple
# locking methods as well. Some operating systems don't allow using some of
# them simultaneously.
#
# The Debian value for mbox_write_locks differs from upstream Dovecot. It is
# changed to be compliant with Debian Policy (section 11.6) for NFS safety.
# Dovecot: mbox_write_locks = dotlock fcntl
# Debian: mbox_write_locks = fcntl dotlock
#
#mbox_read_locks = fcntl
#mbox_write_locks = fcntl dotlock
# Maximum time to wait for lock (all of them) before aborting.
#mbox_lock_timeout = 5 mins
# If dotlock exists but the mailbox isn't modified in any way, override the
# lock file after this much time.
#mbox_dotlock_change_timeout = 2 mins
# When mbox changes unexpectedly we have to fully read it to find out what
# changed. If the mbox is large this can take a long time. Since the change
# is usually just a newly appended mail, it'd be faster to simply read the
# new mails. If this setting is enabled, Dovecot does this but still safely
# fallbacks to re-reading the whole mbox file whenever something in mbox isn't
# how it's expected to be. The only real downside to this setting is that if
# some other MUA changes message flags, Dovecot doesn't notice it immediately.
# Note that a full sync is done with SELECT, EXAMINE, EXPUNGE and CHECK
# commands.
#mbox_dirty_syncs = yes
# Like mbox_dirty_syncs, but don't do full syncs even with SELECT, EXAMINE,
# EXPUNGE or CHECK commands. If this is set, mbox_dirty_syncs is ignored.
#mbox_very_dirty_syncs = no
# Delay writing mbox headers until doing a full write sync (EXPUNGE and CHECK
# commands and when closing the mailbox). This is especially useful for POP3
# where clients often delete all mails. The downside is that our changes
# aren't immediately visible to other MUAs.
#mbox_lazy_writes = yes
# If mbox size is smaller than this (e.g. 100k), don't write index files.
# If an index file already exists it's still read, just not updated.
#mbox_min_index_size = 0
# Mail header selection algorithm to use for MD5 POP3 UIDLs when
# pop3_uidl_format=%m. For backwards compatibility we use apop3d inspired
# algorithm, but it fails if the first Received: header isn't unique in all
# mails. An alternative algorithm is "all" that selects all headers.
#mbox_md5 = apop3d
##
## mdbox-specific settings
##
# Maximum dbox file size until it's rotated.
#mdbox_rotate_size = 2M
# Maximum dbox file age until it's rotated. Typically in days. Day begins
# from midnight, so 1d = today, 2d = yesterday, etc. 0 = check disabled.
#mdbox_rotate_interval = 0
# When creating new mdbox files, immediately preallocate their size to
# mdbox_rotate_size. This setting currently works only in Linux with some
# filesystems (ext4, xfs).
#mdbox_preallocate_space = no
##
## Mail attachments
##
# sdbox and mdbox support saving mail attachments to external files, which
# also allows single instance storage for them. Other backends don't support
# this for now.
# Directory root where to store mail attachments. Disabled, if empty.
#mail_attachment_dir =
# Attachments smaller than this aren't saved externally. It's also possible to
# write a plugin to disable saving specific attachments externally.
#mail_attachment_min_size = 128k
# Filesystem backend to use for saving attachments:
# posix : No SiS done by Dovecot (but this might help FS's own deduplication)
# sis posix : SiS with immediate byte-by-byte comparison during saving
# sis-queue posix : SiS with delayed comparison and deduplication
#mail_attachment_fs = sis posix
# Hash format to use in attachment filenames. You can add any text and
# variables: %{md4}, %{md5}, %{sha1}, %{sha256}, %{sha512}, %{size}.
# Variables can be truncated, e.g. %{sha256:80} returns only first 80 bits
#mail_attachment_hash = %{sha1}

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@ -0,0 +1,123 @@
#default_process_limit = 100
#default_client_limit = 1000
# Default VSZ (virtual memory size) limit for service processes. This is mainly
# intended to catch and kill processes that leak memory before they eat up
# everything.
#default_vsz_limit = 256M
# Login user is internally used by login processes. This is the most untrusted
# user in Dovecot system. It shouldn't have access to anything at all.
#default_login_user = dovenull
# Internal user is used by unprivileged processes. It should be separate from
# login user, so that login processes can't disturb other processes.
#default_internal_user = dovecot
ssl = required
service imap-login {
inet_listener imap {
#port = 143
}
inet_listener imaps {
port = 0
#ssl = yes
}
# Number of connections to handle before starting a new process. Typically
# the only useful values are 0 (unlimited) or 1. 1 is more secure, but 0
# is faster. <doc/wiki/LoginProcess.txt>
#service_count = 1
# Number of processes to always keep waiting for more connections.
#process_min_avail = 0
# If you set service_count=0, you probably need to grow this.
#vsz_limit = $default_vsz_limit
}
service pop3-login {
inet_listener pop3 {
port = 0
}
inet_listener pop3s {
port = 0
#ssl = yes
}
}
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0600
user = postfix
}
# Create inet listener only if you can't use the above UNIX socket
#inet_listener lmtp {
# Avoid making LMTP visible for the entire internet
#address =
#port =
#}
}
service imap {
# Most of the memory goes to mmap()ing files. You may need to increase this
# limit if you have huge mailboxes.
#vsz_limit = $default_vsz_limit
# Max. number of IMAP processes (connections)
#process_limit = 1024
}
#service pop3 {
# Max. number of POP3 processes (connections)
#process_limit = 1024
#}
service auth {
# auth_socket_path points to this userdb socket by default. It's typically
# used by dovecot-lda, doveadm, possibly imap process, etc. Users that have
# full permissions to this socket are able to get a list of all usernames and
# get the results of everyone's userdb lookups.
#
# The default 0666 mode allows anyone to connect to the socket, but the
# userdb lookups will succeed only if the userdb returns an "uid" field that
# matches the caller process's UID. Also if caller's uid or gid matches the
# socket's uid or gid the lookup succeeds. Anything else causes a failure.
#
# To give the caller full permissions to lookup all users, set the mode to
# something else than 0666 and Dovecot lets the kernel enforce the
# permissions (e.g. 0777 allows everyone full permissions).
unix_listener auth-userdb {
#mode = 0666
#user =
#group =
}
# Postfix smtp-auth
unix_listener /var/spool/postfix/private/auth {
mode = 0666
}
# Auth process is run as this user.
#user = $default_internal_user
}
service auth-worker {
# Auth worker process is run as root by default, so that it can access
# /etc/shadow. If this isn't necessary, the user should be changed to
# $default_internal_user.
#user = root
}
service dict {
# If dict proxy is used, mail processes should have access to its socket.
# For example: mode=0660, group=vmail and global mail_access_groups=vmail
unix_listener dict {
#mode = 0600
#user =
#group =
}
}

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@ -0,0 +1,20 @@
# Authentication for passwd-file users. Included from 10-auth.conf.
#
# passwd-like file with specified location.
# <doc/wiki/AuthDatabase.PasswdFile.txt>
passdb {
driver = passwd-file
args = scheme=CRYPT username_format=%u /etc/dovecot/users
}
userdb {
driver = passwd-file
args = username_format=%u /etc/dovecot/users
# Default fields that can be overridden by passwd-file
#default_fields = quota_rule=*:storage=1G
# Override fields from passwd-file
#override_fields = home=/home/virtual/%u
}

6
files/postfix/Makefile Normal file
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@ -0,0 +1,6 @@
all: access.cdb generic_map.cdb recipient_access.cdb relaydomains.cdb sender_canonical.cdb tls_policy.cdb virtual_aliases.cdb virtual_domain_map.cdb mailinglists.cdb
%.cdb: %
postmap cdb:$<
.PHONY: all

115
files/postfix/master.cf Normal file
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#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master" or
# on-line: http://www.postfix.org/master.5.html).
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
#smtp inet n - y - - smtpd
smtp inet n - y - 1 postscreen
# - soft_bounce=yes
smtpd pass - - y - - smtpd -o syslog_name=postfix
dnsblog unix - - y - 0 dnsblog -o syslog_name=postfix
tlsproxy unix - - y - 0 tlsproxy
submission inet n - y - - smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
-o tls_preempt_cipherlist=yes
-o smtpd_tls_mandatory_protocols=$submission_tls_mandatory_protocols
-o smtpd_tls_protocols=$submission_tls_protocols
-o smtpd_sasl_auth_enable=yes
-o smtpd_recipient_restrictions=
-o smtpd_relay_restrictions=permit_sasl_authenticated,reject
#628 inet n - - - - qmqpd
policy-spf unix - n n - - spawn user=nobody argv=/usr/bin/policyd-spf
pickup unix n - y 60 1 pickup
cleanup unix n - y - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
tlsmgr unix - - y 1000? 1 tlsmgr
rewrite unix - - y - - trivial-rewrite
bounce unix - - y - 0 bounce
defer unix - - y - 0 bounce
trace unix - - y - 0 bounce
verify unix - - y - 1 verify
flush unix n - y 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - y - - smtp
relay unix - - y - - smtp
-o syslog_name=postfix/$service_name
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - y - - showq
error unix - - y - - error
retry unix - - y - - error
discard unix - - y - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - y - - lmtp
anvil unix - - y - 1 anvil
scache unix - - y - 1 scache
postlog unix-dgram n - n - 1 postlogd
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}

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@ -0,0 +1,22 @@
# Command-line options specified here will override the contents of
# /etc/opendkim.conf. See opendkim(8) for a complete list of options.
#DAEMON_OPTS=""
# Change to /var/spool/postfix/var/run/opendkim to use a Unix socket with
# postfix in a chroot:
RUNDIR=/var/spool/postfix/milter
#RUNDIR=/var/run/opendkim
#
# Uncomment to specify an alternate socket
# Note that setting this will override any Socket value in opendkim.conf
# default:
SOCKET=local:/var/spool/postfix/milter/opendkim
# listen on all interfaces on port 54321:
#SOCKET=inet:54321
# listen on loopback on port 12345:
#SOCKET=inet:12345@localhost
# listen on 192.0.2.1 on port 12345:
#SOCKET=inet:12345@192.0.2.1
USER=opendkim
GROUP=opendkim
#PIDFILE=$RUNDIR/$NAME.pid
EXTRAAFTER=

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@ -0,0 +1,18 @@
[Unit]
Description=OpenDKIM DomainKeys Identified Mail (DKIM) Milter
Documentation=man:opendkim(8) man:opendkim.conf(5) man:opendkim-genkey(8) man:opendkim-genzone(8) man:opendkim-testadsp(8) man:opendkim-testkey http://www.opendkim.org/docs.html
After=network.target nss-lookup.target
[Service]
Type=forking
PIDFile=/var/run/opendkim/opendkim.pid
User=opendkim
Group=milter
UMask=0007
ExecStartPre=/usr/sbin/opendkim -P /var/run/opendkim/opendkim.pid -x /etc/opendkim.conf -ln
ExecStart=/usr/sbin/opendkim -P /var/run/opendkim/opendkim.pid -x /etc/opendkim.conf -l
Restart=on-failure
ExecReload=/bin/kill -USR1 $MAINPID
[Install]
WantedBy=multi-user.target

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@ -0,0 +1,16 @@
[Unit]
Description=OpenDMARC Milter
Documentation=man:opendmarc(8) man:opendmarc.conf(5)
After=network.target nss-lookup.target
[Service]
Type=forking
PIDFile=/var/run/opendmarc/opendmarc.pid
User=opendmarc
Group=milter
ExecStart=/usr/sbin/opendmarc -P /var/run/opendmarc/opendmarc.pid -lc /etc/opendmarc.conf
Restart=on-failure
ExecReload=/bin/kill -USR1 $MAINPID
[Install]
WantedBy=multi-user.target

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@ -0,0 +1,19 @@
[Unit]
Description=SOGo is a groupware server
Documentation=https://sogo.nu/files/docs/SOGoInstallationGuide.html
After=network.target
After=postgresql.service
After=mariadb.service
After=mysql.service
[Service]
Environment="PREFORK=3"
EnvironmentFile=-/etc/default/sogo
Type=forking
ExecStart=/usr/local/sbin/sogod -WOWorkersCount ${PREFORK} -WOPidFile /run/sogo/sogo.pid -WOLogFile /var/log/sogo/sogo.log
RuntimeDirectory=sogo
PIDFile=/run/sogo/sogo.pid
User=sogo
[Install]
WantedBy=multi-user.target

View file

@ -41,6 +41,14 @@
- auth-ldap
- auth-passwdfile
- name: 'dovecot: 10-ssl.conf remove deprecated lines'
lineinfile:
path: /etc/dovecot/conf.d/10-ssl.conf
regexp: "^{{item}} *= *"
state: absent
with_items:
- ssl_protocol
- ssl_dh_parameters_length
- name: 'dovecot: 10-ssl.conf'
lineinfile:
path: /etc/dovecot/conf.d/10-ssl.conf
@ -55,7 +63,6 @@
#ssl_cipher_list: 'EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA'
ssl_cipher_list: ALL:!kRSA:!SRP:!kDHd:!DSS:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!PSK:!RC4:!ADH:!LOW@STRENGTH
ssl_prefer_server_ciphers: 'yes'
ssl_dh_parameters_length: 2048
- name: 'dovecot: 20-lmtp.conf'
lineinfile:
path: /etc/dovecot/conf.d/20-lmtp.conf
@ -106,7 +113,7 @@
regexp: "^{{item.key}} *= *"
line: "{{item.key}} = {{item.value}}"
with_dict:
uris: '{{dovecot_ldap_utis}}'
uris: '{{dovecot_ldap_uris}}'
ldaprc_path: '{{dovecot_ldap_ldaprc_path}}'
auth_bind: 'yes'
ldap_version: 3

View file

@ -11,105 +11,105 @@
with_fileglob:
- "postfix/*"
- name: 'postfix: main.cf'
lineinfile:
path: /etc/postfix/main.cf
insertafter: "^#{{item.key}} *= *"
regexp: "^{{item.key}} *= *"
line: "{{item.key}} = {{item.value}}"
with_dict:
compatibility_level: "2"
html_directory: /usr/share/doc/postfix/html
default_database_type: lmdb
- name: 'postfix: main.cf'
lineinfile:
path: /etc/postfix/main.cf
insertafter: "^#{{item.key}} *= *"
regexp: "^{{item.key}} *= *"
line: "{{item.key}} = {{item.value}}"
with_dict:
compatibility_level: "2"
html_directory: /usr/share/doc/postfix/html
default_database_type: lmdb
# Verbindungssicherheit / Verschluesselung:
smtpd_tls_cert_file: "/etc/postfix/tls/{{mail_server_fqdn}}.crt"
smtpd_tls_key_file: "/etc/postfix/tls/{{mail_server_fqdn}}.key"
smtpd_use_tls: 'yes'
smtpd_tls_session_cache_database: 'lmdb:${data_directory}/smtpd_scache'
smtp_tls_session_cache_database: 'lmdb:${data_directory}/smtp_scache'
smtpd_tls_loglevel: "1"
smtp_tls_loglevel: "1"
smtpd_tls_security_level: may
smtp_tls_security_level: may
smtpd_tls_auth_only: 'yes'
tls_ssl_options: NO_COMPRESSION
# Some servers are crapy. If we provide only TLSv1.2, he would try it unencrypted again.
smtpd_tls_mandatory_protocols: '>=TLSv1.2'
smtpd_tls_protocols: '>=TLSv1.2'
# Same for sending mails: :/
smtp_tls_mandatory_protocols: '>=TLSv1.2'
smtp_tls_protocols: '>=TLSv1.2'
# Internal/Clients must support better crypto:
lmtp_tls_mandatory_protocols: '>=TLSv1.2'
lmtp_tls_protocols: '>=TLSv1.2'
submission_tls_mandatory_protocols: '>=TLSv1.2'
submission_tls_protocols: '>=TLSv1.2'
smtpd_tls_mandatory_ciphers: high
#tls_high_cipherlist: 'EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA'
smtpd_tls_exclude_ciphers: MD5, DES, eNULL, 3DES, EXP, RC4, DSS, PSK, SEED, IDEA, ECDSA, aNULL
smtpd_tls_eecdh_grade: strong
myhostname: '{{postfix_myhostname}}'
myorigin: '{{postfix_myorigin}}'
mydestination: ''
relayhost: ''
mynetworks: '{{postfix_mynetworks}}'
recipient_delimiter: '+'
inet_interfaces: 'all'
#inet_protocols: 'ipv4'
# Verbindungssicherheit / Verschluesselung:
smtpd_tls_cert_file: "/etc/postfix/tls/{{mail_server_fqdn}}.crt"
smtpd_tls_key_file: "/etc/postfix/tls/{{mail_server_fqdn}}.key"
smtpd_use_tls: 'yes'
smtpd_tls_session_cache_database: 'lmdb:${data_directory}/smtpd_scache'
smtp_tls_session_cache_database: 'lmdb:${data_directory}/smtp_scache'
smtpd_tls_loglevel: "1"
smtp_tls_loglevel: "1"
smtpd_tls_security_level: may
smtp_tls_security_level: may
smtpd_tls_auth_only: 'yes'
tls_ssl_options: NO_COMPRESSION
# Some servers are crapy. If we provide only TLSv1.2, he would try it unencrypted again.
smtpd_tls_mandatory_protocols: '>=TLSv1.2'
smtpd_tls_protocols: '>=TLSv1.2'
# Same for sending mails: :/
smtp_tls_mandatory_protocols: '>=TLSv1.2'
smtp_tls_protocols: '>=TLSv1.2'
# Internal/Clients must support better crypto:
lmtp_tls_mandatory_protocols: '>=TLSv1.2'
lmtp_tls_protocols: '>=TLSv1.2'
submission_tls_mandatory_protocols: '>=TLSv1.2'
submission_tls_protocols: '>=TLSv1.2'
smtpd_tls_mandatory_ciphers: high
#tls_high_cipherlist: 'EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA'
smtpd_tls_exclude_ciphers: MD5, DES, eNULL, 3DES, EXP, RC4, DSS, PSK, SEED, IDEA, ECDSA, aNULL
smtpd_tls_eecdh_grade: strong
myhostname: '{{postfix_myhostname}}'
myorigin: '{{postfix_myorigin}}'
mydestination: ''
relayhost: ''
mynetworks: '{{postfix_mynetworks}}'
recipient_delimiter: '+'
inet_interfaces: 'all'
#inet_protocols: 'ipv4'
alias_maps: 'cdb:/etc/aliases'
alias_database: 'cdb:/etc/aliases'
smtp_generic_maps: cdb:/etc/postfix/generic_map
smtpd_sasl_type: dovecot
smtpd_sasl_path: private/auth
smtpd_sasl_local_domain: '{{domain}}'
smtpd_sasl_security_options: noanonymous
smtpd_sasl_auth_enable: 'no'
strict_rfc821_envelopes: 'yes'
smtpd_reject_unlisted_sender: 'yes'
smtp_tls_policy_maps: 'cdb:/etc/postfix/tls_policy'
alias_maps: 'cdb:/etc/aliases'
alias_database: 'cdb:/etc/aliases'
smtp_generic_maps: cdb:/etc/postfix/generic_map
smtpd_sasl_type: dovecot
smtpd_sasl_path: private/auth
smtpd_sasl_local_domain: '{{domain}}'
smtpd_sasl_security_options: noanonymous
smtpd_sasl_auth_enable: 'no'
strict_rfc821_envelopes: 'yes'
smtpd_reject_unlisted_sender: 'yes'
smtp_tls_policy_maps: 'cdb:/etc/postfix/tls_policy'
#### Zustellung und Ueberpruefung, ob Server fuer die Domain zustaendig ist und die Adresse existiert:
# domain ist virtuell und nicht lokal!
# zustellung via lmtp and dovecot:
virtual_transport: "lmtp:unix:private/dovecot-lmtp"
# ebenso. eigentlich nicht in verwendung.
local_transport: "lmtp:unix:private/dovecot-lmtp"
# welche domains sind moeglich?
virtual_mailbox_domains: "cdb:/etc/postfix/virtual_endpoint_map"
# aliases fuer virtuelle adressen.
virtual_alias_maps: "cdb:/etc/postfix/virtual_aliases, cdb:/etc/postfix/mailinglists"
sender_canonical_maps: "cdb:/etc/postfix/sender_canonical"
# virtual_mailbox_maps wird nicht gesezt, da virtual_transport die ueberpruefung vornimmt.
smtpd_relay_restrictions: 'permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination'
#### Zustellung und Ueberpruefung, ob Server fuer die Domain zustaendig ist und die Adresse existiert:
# domain ist virtuell und nicht lokal!
# zustellung via lmtp and dovecot:
virtual_transport: "lmtp:unix:private/dovecot-lmtp"
# ebenso. eigentlich nicht in verwendung.
local_transport: "lmtp:unix:private/dovecot-lmtp"
# welche domains sind moeglich?
virtual_mailbox_domains: "cdb:/etc/postfix/virtual_endpoint_map"
# aliases fuer virtuelle adressen.
virtual_alias_maps: "cdb:/etc/postfix/virtual_aliases, cdb:/etc/postfix/mailinglists"
sender_canonical_maps: "cdb:/etc/postfix/sender_canonical"
# virtual_mailbox_maps wird nicht gesezt, da virtual_transport die ueberpruefung vornimmt.
smtpd_relay_restrictions: 'permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination'
address_verify_map: 'lmdb:$data_directory/verify_cache'
unknown_address_reject_code: 550
address_verify_map: 'lmdb:$data_directory/verify_cache'
unknown_address_reject_code: 550
smtpd_recipient_restrictions: 'reject_unknown_reverse_client_hostname, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_invalid_hostname, permit_mynetworks, reject_unauth_destination, reject_unverified_recipient, check_policy_service unix:private/policy-spf'
smtpd_recipient_restrictions: 'reject_unknown_reverse_client_hostname, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_invalid_hostname, permit_mynetworks, reject_unauth_destination, reject_unverified_recipient, check_policy_service unix:private/policy-spf'
# Postscreen
postscreen_greet_banner: 'Loving the dog most, oh human, you say is a sin. The dog stayed true to me during the storm, the human not even during the wind.'
postscreen_cache_map: 'lmdb:$data_directory/postscreen_cache'
postscreen_access_list: 'permit_mynetworks, cidr:/etc/postfix/postscreen_access.cidr'
postscreen_blacklist_action: 'enforce'
postscreen_greet_action: 'enforce'
postscreen_pipelining_enable: 'yes'
postscreen_dnsbl_threshold: '1'
postscreen_dnsbl_sites: 'ix.dnsbl.manitu.net b.barracudacentral.org dnsbl.sorbs.net dnsbl-3.uceprotect.net dnsbl-2.uceprotect.net dnsbl-1.uceprotect.net'
postscreen_dnsbl_action: 'enforce'
postscreen_dnsbl_ttl: '1h'
# TODO: greylisting custom message
# Postscreen
postscreen_greet_banner: 'Loving the dog most, oh human, you say is a sin. The dog stayed true to me during the storm, the human not even during the wind.'
postscreen_cache_map: 'lmdb:$data_directory/postscreen_cache'
postscreen_access_list: 'permit_mynetworks, cidr:/etc/postfix/postscreen_access.cidr'
postscreen_blacklist_action: 'enforce'
postscreen_greet_action: 'enforce'
postscreen_pipelining_enable: 'yes'
postscreen_dnsbl_threshold: '1'
postscreen_dnsbl_sites: 'ix.dnsbl.manitu.net b.barracudacentral.org dnsbl.sorbs.net dnsbl-3.uceprotect.net dnsbl-2.uceprotect.net dnsbl-1.uceprotect.net'
postscreen_dnsbl_action: 'enforce'
postscreen_dnsbl_ttl: '1h'
# TODO: greylisting custom message
# SPF
policy-spf_time_limit: 3600s
# SPF
policy-spf_time_limit: 3600s
# DKIM
milter_default_action: accept
milter_protocol: "2"
smtpd_milters: 'unix:milter/opendkim, unix:milter/opendmarc'
non_smtpd_milters: 'unix:milter/opendkim'
# DKIM
milter_default_action: accept
milter_protocol: "2"
smtpd_milters: 'unix:milter/opendkim, unix:milter/opendmarc'
non_smtpd_milters: 'unix:milter/opendkim'
- name: mailinglists-aliases
template:
@ -118,6 +118,8 @@
mode: 0444
owner: root
group: root
vars:
mailinglists: '{{mail_lists}}'
- name: dummy files if needed
copy:
@ -129,8 +131,8 @@
- name: force TLS for these
lineinfile:
path: /etc/postfix/tls_policy
regexp: '^{{key}}[ \t]'
line: '{{key}} {{value}}'
regexp: '^{{item.key}}[ \t]'
line: '{{item.key}} {{item.value}}'
with_dict: '{{postfix_tls_policy}}'
- name: prepare aliases-lookup-tables

View file

@ -1,11 +1,20 @@
---
# vim: set et sw=2 ts=2 sts=2:
- name: TLS directories
file:
state: directory
path: '{{item}}'
mode: 0755
owner: root
with_items:
- /etc/postfix/tls
- /etc/dovecot/tls
- name: DHs for Postfix
community.crypto.openssl_dhparam:
path: '/etc/postfix/tls/mail_{{item}}.dh'
size: '{{item}}'
owner: postfix
owner: root
mode: 0400
with_items: [512,2048,4192]
- name: DHs for Dovecot

View file

@ -0,0 +1,5 @@
{{ ansible_managed | comment }}
{% for ml in mailinglists %}
{{ ml.address | default(ml.name+"@"+domain) }} mailinglists+{{ml.name}}@{{domain}}
{% endfor %}