From: Ian Kelling Date: Thu, 20 Apr 2017 06:20:54 +0000 (-0700) Subject: moved mail configs to other repo X-Git-Url: https://iankelling.org/git/?p=distro-setup;a=commitdiff_plain;h=d9d4bdc089962254a8485f69c6cefe2dc4a1c903 moved mail configs to other repo --- diff --git a/filesystem/etc/dovecot/conf.d/10-mail.conf b/filesystem/etc/dovecot/conf.d/10-mail.conf deleted file mode 100644 index 95d0673..0000000 --- a/filesystem/etc/dovecot/conf.d/10-mail.conf +++ /dev/null @@ -1,392 +0,0 @@ -## -## 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 -# -# -# -# ian: commented out default below -# layout=fs makes it be maildir instead of maildir++. -# gnus seems to have no option for maildir++, and does not -# see folders, which are .folder in maildir++. -# Without INBOX setting, the cur/tmp/new folders would go -# in /m/md and not be seen by gnus. -mail_location = maildir:/m/md:LAYOUT=fs:INBOX=/m/md/INBOX -#mail_location = mbox:~/mail:INBOX=/var/mail/%u - -# 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. -} - -# 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:%%h/Maildir:INDEX=~/Maildir/shared/%%u - - # Use the default namespace for saving subscriptions. - #subscriptions = no - - # List the shared/ namespace only if there are visible shared mailboxes. - #list = children -#} -# Should shared INBOX be visible as "shared/user" or "shared/user/INBOX"? -#mail_shared_explicit_inbox = no - -# 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. -#mail_uid = -#mail_gid = - -# 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 = - -# 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 = "" - -# 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 = - -## -## 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 -#last_valid_uid = 0 - -# 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 -#last_valid_gid = 0 - -# 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. -#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. -#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 = - -## -## 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 = 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 - -## -## 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= 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 .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} diff --git a/filesystem/etc/dovecot/conf.d/20-lmtp.conf b/filesystem/etc/dovecot/conf.d/20-lmtp.conf deleted file mode 100644 index 43acd1d..0000000 --- a/filesystem/etc/dovecot/conf.d/20-lmtp.conf +++ /dev/null @@ -1,58 +0,0 @@ -## -## LMTP specific settings -## - -# Support proxying to other LMTP/SMTP servers by performing passdb lookups. -#lmtp_proxy = no - -# When recipient address includes the detail (e.g. user+detail), try to save -# the mail to the detail mailbox. See also recipient_delimiter and -# lda_mailbox_autocreate settings. -#lmtp_save_to_detail_mailbox = no - -# Verify quota before replying to RCPT TO. This adds a small overhead. -#lmtp_rcpt_check_quota = no - -# Which recipient address to use for Delivered-To: header and Received: -# header. The default is "final", which is the same as the one given to -# RCPT TO command. "original" uses the address given in RCPT TO's ORCPT -# parameter, "none" uses nothing. Note that "none" is currently always used -# when a mail has multiple recipients. -#lmtp_hdr_delivery_address = final - -protocol lmtp { - # Space separated list of plugins to load (default is global mail_plugins). - #mail_plugins = $mail_plugins - -#ian: added this, per https://wiki2.dovecot.org/Pigeonhole/Sieve/Configuration - mail_plugins = $mail_plugins sieve - - -# For a normal setup, we need something like this, which -# removes the domain part -# auth_username_format = %Ln -# -# or else # Exim says something like -# "LMTP error after RCPT ... 550 ... User doesn't exist someuser@somedomain" -# Dovecot verbose log says something like -# "auth-worker(9048): passwd(someuser@somedomain): unknown user" -# reference: http://wiki.dovecot.org/LMTP/Exim -# -# However, I use this to direct all mail to the same inbox. -# A more normal way to do this, which I did at first is to have -# a router in exim almost at the end, eg 950, -#local_catchall: -# debug_print = "R: catchall for $local_part@$domain" -# driver = redirect -# domains = +local_domains -# data = ian -# based on -# http://blog.alteholz.eu/2015/04/exim4-and-catchall-email-address/ -# with superflous options removed. -# However, this causes the envelope to be rewritten, -# which makes filtering into mailboxes a little less robust or more complicated, -# so I've done it this way instead. it also requires -# modifying the local router in exim. -# - auth_username_format = ian -} diff --git a/filesystem/etc/dovecot/local.conf b/filesystem/etc/dovecot/local.conf deleted file mode 100644 index 8303380..0000000 --- a/filesystem/etc/dovecot/local.conf +++ /dev/null @@ -1,20 +0,0 @@ -# so I can use a different login that my shell login for mail. this is -# worth doing solely for the reason that if this login is compromised, -# it won't also compromise my shell password. -!include conf.d/auth-passwdfile.conf.ext - -# settings derived from wiki and 10-ssl.conf -ssl = required -ssl_cert = {$max_received_linelength}{998}} - .endif - - # Deny unless the address list headers are syntactically correct. - # - # If you enable this, you might reject legitimate mail. - .ifdef CHECK_DATA_VERIFY_HEADER_SYNTAX - deny - message = Message headers fail syntax check - !acl = acl_local_deny_exceptions - !verify = header_syntax - .endif - - - # require that there is a verifiable sender address in at least - # one of the "Sender:", "Reply-To:", or "From:" header lines. - .ifdef CHECK_DATA_VERIFY_HEADER_SENDER - deny - message = No verifiable sender address in message headers - !acl = acl_local_deny_exceptions - !verify = header_sender - .endif - - - # Deny if the message contains malware. Before enabling this check, you - # must install a virus scanner and set the av_scanner option in the - # main configuration. - # - # exim4-daemon-heavy must be used for this section to work. - # - # deny - # malware = * - # message = This message was detected as possible malware ($malware_name). - - - # Add headers to a message if it is judged to be spam. Before enabling this, - # you must install SpamAssassin. You also need to set the spamd_address - # option in the main configuration. - # - # exim4-daemon-heavy must be used for this section to work. - # - # Please note that this is only suiteable as an example. There are - # multiple issues with this configuration method. For example, if you go - # this way, you'll give your spamassassin daemon write access to the - # entire exim spool which might be a security issue in case of a - # spamassassin exploit. - # - # See the exim docs and the exim wiki for more suitable examples. - # - -# ian: uncommented this. The above comment about this not -# being suitable is mostly bs. The only thing I found was to -# add the condition, cuz spamassassin has problems with big -# messages and spammers don't bother with big messages, -# but I've increased the size from 10k -# suggested in official docs, and 100k in the wiki example because -# those docs are rather old and I see a 110k spam message -# pretty quickly looking through my spam folder. - warn - condition = ${if < {$message_size}{1000K}} - spam = Debian-exim:true - add_header = X-Spam_score: $spam_score\n\ - X-Spam_score_int: $spam_score_int\n\ - X-Spam_bar: $spam_bar\n\ - X-Spam_report: $spam_report - - - # This hook allows you to hook in your own ACLs without having to - # modify this file. If you do it like we suggest, you'll end up with - # a small performance penalty since there is an additional file being - # accessed. This doesn't happen if you leave the macro unset. - .ifdef CHECK_DATA_LOCAL_ACL_FILE - .include CHECK_DATA_LOCAL_ACL_FILE - .endif - - - # accept otherwise - accept diff --git a/filesystem/etc/exim4/conf.d/auth/29_exim4-config_auth b/filesystem/etc/exim4/conf.d/auth/29_exim4-config_auth deleted file mode 100644 index bbfff3f..0000000 --- a/filesystem/etc/exim4/conf.d/auth/29_exim4-config_auth +++ /dev/null @@ -1,11 +0,0 @@ -# from 30_exim4-config_examples - -plain_server: - driver = plaintext - public_name = PLAIN - server_condition = "${if crypteq{$auth3}{${extract{1}{:}{${lookup{$auth2}lsearch{CONFDIR/passwd}{$value}{*:*}}}}}{1}{0}}" - server_set_id = $auth2 - server_prompts = : - .ifndef AUTH_SERVER_ALLOW_NOTLS_PASSWORDS - server_advertise_condition = ${if eq{$tls_in_cipher}{}{}{*}} - .endif diff --git a/filesystem/etc/exim4/conf.d/router/900_exim4-config_local_user b/filesystem/etc/exim4/conf.d/router/900_exim4-config_local_user deleted file mode 100644 index bfdcf29..0000000 --- a/filesystem/etc/exim4/conf.d/router/900_exim4-config_local_user +++ /dev/null @@ -1,17 +0,0 @@ - -### router/900_exim4-config_local_user -################################# - -# This router matches local user mailboxes. If the router fails, the error -# message is "Unknown user". - -local_user: - debug_print = "R: local_user for $local_part@$domain" - driver = accept - domains = +local_domains -# ian: commented this, in conjunction with a dovecot lmtp -# change so I get mail for all users. -# check_local_user - local_parts = ! root - transport = LOCAL_DELIVERY - cannot_route_message = Unknown user diff --git a/filesystem/etc/exim4/conf.d/transport/30_exim4-config_dovecot_lmtp b/filesystem/etc/exim4/conf.d/transport/30_exim4-config_dovecot_lmtp deleted file mode 100644 index 5c3138f..0000000 --- a/filesystem/etc/exim4/conf.d/transport/30_exim4-config_dovecot_lmtp +++ /dev/null @@ -1,6 +0,0 @@ -# not currently used, but -dovecot_lmtp: - driver = lmtp - socket = /var/run/dovecot/lmtp - #maximum number of deliveries per batch, default 1 - batch_max = 200 diff --git a/filesystem/etc/exim4/rcpt_local_acl b/filesystem/etc/exim4/rcpt_local_acl deleted file mode 100644 index d547204..0000000 --- a/filesystem/etc/exim4/rcpt_local_acl +++ /dev/null @@ -1,6 +0,0 @@ -# note, if we wanted authed senders for all domains, -# we could make this condition in acl_check_mail -deny - message = ian trusted domain recepient but no auth - !authenticated = * - domains = mail.iankelling.org