diff options
| -rw-r--r-- | package/dovecot/Makefile | 42 | ||||
| -rw-r--r-- | package/dovecot/files/dovecot.conf | 1153 |
2 files changed, 24 insertions, 1171 deletions
diff --git a/package/dovecot/Makefile b/package/dovecot/Makefile index 382465005..cad377d98 100644 --- a/package/dovecot/Makefile +++ b/package/dovecot/Makefile @@ -1,12 +1,12 @@ # This file is part of the OpenADK project. OpenADK is copyrighted # material, please see the LICENCE file in the top-level directory. -include ${ADK_TOPDIR}/rules.mk +include $(ADK_TOPDIR)/rules.mk PKG_NAME:= dovecot -PKG_VERSION:= 2.2.18 +PKG_VERSION:= 2.2.19 PKG_RELEASE:= 1 -PKG_HASH:= b6d8468cea47f1227f47b80618f7fb872e2b2e9d3302adc107a005dd083865bb +PKG_HASH:= 759e1e3f9d907cdaabad1f5fbacc793ca191d234c084bec3bba42966952a4e9f PKG_DESCR:= minimal and secure imap server PKG_SECTION:= net/mail PKG_URL:= http://www.dovecot.org/ @@ -20,11 +20,11 @@ PKGCD_WITH_OPENSSL:= use openssl for crypto PKGCB_WITH_OPENSSL:= openssl PKGCS_WITH_OPENSSL:= libopenssl -DISTFILES:= ${PKG_NAME}-${PKG_VERSION}.tar.gz +DISTFILES:= $(PKG_NAME)-$(PKG_VERSION).tar.gz -include ${ADK_TOPDIR}/mk/package.mk +include $(ADK_TOPDIR)/mk/package.mk -$(eval $(call PKG_template,DOVECOT,dovecot,${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION})) +$(eval $(call PKG_template,DOVECOT,dovecot,$(PKG_VERSION)-$(PKG_RELEASE),$(PKG_DEPENDS),$(PKG_DESCR),$(PKG_SECTION))) CONFIGURE_ENV+= RPCGEN='' \ ignore_signed_size=1 \ @@ -51,16 +51,22 @@ CONFIGURE_ARGS+= --with-notify=none \ --with-ssl=openssl dovecot-install: - ${INSTALL_DIR} ${IDIR_DOVECOT}/etc - ${INSTALL_DIR} ${IDIR_DOVECOT}/usr/sbin - ${INSTALL_DIR} ${IDIR_DOVECOT}/usr/libexec/dovecot - ${INSTALL_DIR} ${IDIR_DOVECOT}/usr/lib/dovecot/modules - ${INSTALL_DATA} ./files/dovecot.conf ${IDIR_DOVECOT}/etc - $(CP) ${WRKINST}/usr/lib/dovecot/modules/*.so \ - ${IDIR_DOVECOT}/usr/lib/dovecot/modules/ - $(CP) ${WRKINST}/usr/libexec/dovecot/* \ - ${IDIR_DOVECOT}/usr/libexec/dovecot/ - $(INSTALL_BIN) ${WRKINST}/usr/sbin/dovecot* \ - ${IDIR_DOVECOT}/usr/sbin + $(INSTALL_DIR) $(IDIR_DOVECOT)/etc/dovecot + $(INSTALL_DIR) $(IDIR_DOVECOT)/usr/bin + $(INSTALL_DIR) $(IDIR_DOVECOT)/usr/sbin + $(INSTALL_DIR) $(IDIR_DOVECOT)/usr/libexec/dovecot + $(INSTALL_DIR) $(IDIR_DOVECOT)/usr/lib/dovecot/modules + $(CP) $(WRKINST)/usr/share/doc/dovecot/example-config/* \ + $(IDIR_DOVECOT)/etc/dovecot + $(CP) $(WRKINST)/usr/lib/dovecot/*.so* \ + $(IDIR_DOVECOT)/usr/lib/dovecot/ + $(CP) $(WRKINST)/usr/lib/dovecot/modules/*.so \ + $(IDIR_DOVECOT)/usr/lib/dovecot/modules/ + $(CP) $(WRKINST)/usr/libexec/dovecot/* \ + $(IDIR_DOVECOT)/usr/libexec/dovecot/ + $(INSTALL_BIN) $(WRKINST)/usr/sbin/dovecot* \ + $(IDIR_DOVECOT)/usr/sbin + $(INSTALL_BIN) $(WRKINST)/usr/bin/* \ + $(IDIR_DOVECOT)/usr/bin -include ${ADK_TOPDIR}/mk/pkg-bottom.mk +include $(ADK_TOPDIR)/mk/pkg-bottom.mk diff --git a/package/dovecot/files/dovecot.conf b/package/dovecot/files/dovecot.conf deleted file mode 100644 index eb1a2cd01..000000000 --- a/package/dovecot/files/dovecot.conf +++ /dev/null @@ -1,1153 +0,0 @@ -## Dovecot configuration file - -# If you're in a hurry, see http://wiki.dovecot.org/QuickConfiguration - -# "dovecot -n" command gives a clean output of the changed settings. Use it -# instead of copy&pasting this file when posting to the Dovecot mailing list. - -# '#' character and everything after it is treated as comments. Extra spaces -# and tabs are ignored. If you want to use either of these explicitly, put the -# value inside quotes, eg.: key = "# char and trailing whitespace " - -# Default values are shown for each setting, it's not required to uncomment -# any of the lines. Exception to this are paths, they're just examples with -# the real defaults being based on configure options. The paths listed here -# are for configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var -# --with-ssldir=/etc/ssl - -# Base directory where to store runtime data. -#base_dir = /var/run/dovecot/ - -# Protocols we want to be serving: imap imaps pop3 pop3s -# If you only want to use dovecot-auth, you can set this to "none". -protocols = imap imaps - -# A space separated list of IP or host addresses where to listen in for -# connections. "*" listens in all IPv4 interfaces. "[::]" listens in all IPv6 -# interfaces. Use "*, [::]" for listening both IPv4 and IPv6. -# -# If you want to specify ports for each service, you will need to configure -# these settings inside the protocol imap/pop3 { ... } section, so you can -# specify different ports for IMAP/POP3. For example: -# protocol imap { -# listen = *:10143 -# ssl_listen = *:10943 -# .. -# } -# protocol pop3 { -# listen = *:10100 -# .. -# } -#listen = * - -# Disable LOGIN command and all other plaintext authentications unless -# SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP -# matches the local IP (ie. you're connecting from the same computer), the -# connection is considered secure and plaintext authentication is allowed. -#disable_plaintext_auth = yes - -# Should all IMAP and POP3 processes be killed when Dovecot master process -# shuts down. Setting this to "no" means that Dovecot can be upgraded without -# forcing existing client connections to close (although that could also be -# a problem if the upgrade is eg. because of a security fix). This however -# means that after master process has died, the client processes can't write -# to log files anymore. -#shutdown_clients = yes - -## -## Logging -## - -# Log file to use for error messages, instead of sending them to syslog. -# /dev/stderr can be used to log into stderr. -#log_path = - -# Log file to use for informational and debug messages. -# Default is the same as log_path. -#info_log_path = - -# Prefix for each line written to log file. % codes are in strftime(3) -# format. -#log_timestamp = "%b %d %H:%M:%S " - -# Syslog facility to use if you're logging to syslog. Usually if you don't -# want to use "mail", you'll use local0..local7. Also other standard -# facilities are supported. -#syslog_facility = mail - -## -## SSL settings -## - -# IP or host address where to listen in for SSL connections. Defaults -# to above if not specified. -#ssl_listen = - -# Disable SSL/TLS support. -#ssl_disable = no - -# PEM encoded X.509 SSL/TLS certificate and private key. They're opened before -# dropping root privileges, so keep the key file unreadable by anyone but -# root. Included doc/mkcert.sh can be used to easily generate self-signed -# certificate, just make sure to update the domains in dovecot-openssl.cnf -#ssl_cert_file = /etc/ssl/certs/dovecot.pem -#ssl_key_file = /etc/ssl/private/dovecot.pem - -# If key file is password protected, give the password here. Alternatively -# give it when starting dovecot with -p parameter. Since this file is often -# world-readable, you may want to place this setting instead to a different -# root owned 0600 file by using !include_try <path>. -#ssl_key_password = - -# File containing trusted SSL certificate authorities. Set this only if you -# intend to use ssl_verify_client_cert=yes. The CAfile should contain the -# CA-certificate(s) followed by the matching CRL(s). -#ssl_ca_file = - -# Request client to send a certificate. If you also want to require it, set -# ssl_require_client_cert=yes in auth section. -#ssl_verify_client_cert = no - -# Which field from certificate to use for username. commonName and -# x500UniqueIdentifier are the usual choices. You'll also need to set -# ssl_username_from_cert=yes. -#ssl_cert_username_field = commonName - -# How often to regenerate the SSL parameters file. Generation is quite CPU -# intensive operation. The value is in hours, 0 disables regeneration -# entirely. -#ssl_parameters_regenerate = 168 - -# SSL ciphers to use -#ssl_cipher_list = ALL:!LOW:!SSLv2 - -# Show protocol level SSL errors. -#verbose_ssl = no - -## -## Login processes -## - -# <doc/wiki/LoginProcess.txt> - -# Directory where authentication process places authentication UNIX sockets -# which login needs to be able to connect to. The sockets are created when -# running as root, so you don't have to worry about permissions. Note that -# everything in this directory is deleted when Dovecot is started. -#login_dir = /var/run/dovecot/login - -# chroot login process to the login_dir. Only reason not to do this is if you -# wish to run the whole Dovecot without roots. <doc/wiki/Rootless.txt> -#login_chroot = yes - -# User to use for the login process. Create a completely new user for this, -# and don't use it anywhere else. The user must also belong to a group where -# only it has access, it's used to control access for authentication process. -# Note that this user is NOT used to access mails. <doc/wiki/UserIds.txt> -#login_user = dovecot - -# Set max. process size in megabytes. If you don't use -# login_process_per_connection you might need to grow this. -#login_process_size = 64 - -# Should each login be processed in it's own process (yes), or should one -# login process be allowed to process multiple connections (no)? Yes is more -# secure, espcially with SSL/TLS enabled. No is faster since there's no need -# to create processes all the time. -#login_process_per_connection = yes - -# Number of login processes to keep for listening new connections. -#login_processes_count = 3 - -# Maximum number of login processes to create. The listening process count -# usually stays at login_processes_count, but when multiple users start logging -# in at the same time more extra processes are created. To prevent fork-bombing -# we check only once in a second if new processes should be created - if all -# of them are used at the time, we double their amount until the limit set by -# this setting is reached. -#login_max_processes_count = 128 - -# Maximum number of connections allowed per each login process. This setting -# is used only if login_process_per_connection=no. Once the limit is reached, -# the process notifies master so that it can create a new login process. -#login_max_connections = 256 - -# Greeting message for clients. -#login_greeting = Dovecot ready. - -# Space-separated list of elements we want to log. The elements which have -# a non-empty variable value are joined together to form a comma-separated -# string. -#login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c - -# Login log format. %$ contains login_log_format_elements string, %s contains -# the data we want to log. -#login_log_format = %$: %s - -## -## Mailbox locations and namespaces -## - -# Location for users' mailboxes. This is the same as the old default_mail_env -# setting. The default is empty, which means that Dovecot tries to find the -# mailboxes automatically. This won't work if the user doesn't have any mail -# yet, 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 = - -# If you need to set multiple mailbox locations or want to change default -# namespace settings, you can do it by defining namespace sections. -# NOTE: Namespaces currently work ONLY with IMAP! POP3 and LDA currently ignore -# namespaces completely, they use only the mail_location setting. -# -# You can have private, shared and public namespaces. The only difference -# between them is how Dovecot announces them to client via NAMESPACE -# extension. Shared namespaces are meant for user-owned mailboxes which are -# shared to other users, while public namespaces are for more globally -# accessible mailboxes. -# -# REMEMBER: If you add any namespaces, the default namespace must be added -# explicitly, ie. mail_location does nothing unless you have a namespace -# without a location setting. Default namespace is simply done by having a -# namespace with empty prefix. -#namespace 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 = no - - # 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 = yes - - # Show the mailboxes under this namespace with LIST command. This makes the - # namespace visible for clients that don't support NAMESPACE extension. - #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 -#} - -# 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> -#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 - -## -## Mail processes -## - -# Enable mail process debugging. This can help you figure out why Dovecot -# isn't finding your mails. -#mail_debug = no - -# Log prefix for mail processes. See doc/wiki/Variables.txt for list of -# possible variables you can use. -#mail_log_prefix = "%Us(%u): " - -# Max. number of lines a mail process is allowed to log per second before it's -# throttled. 0 means unlimited. Typically there's no need to change this -# unless you're using mail_log plugin, which may log a lot. This setting is -# ignored while mail_debug=yes to avoid pointless throttling. -#mail_log_max_lines_per_sec = 10 - -# 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 - -# Don't use fsync() or fdatasync() calls. This makes the performance better -# at the cost of potential data loss if the server (or the file server) -# goes down. -#fsync_disable = no - -# Mail storage exists in NFS. Set this to yes to make Dovecot flush NFS caches -# whenever needed. If you're using only a single mail server this isn't needed. -#mail_nfs_storage = no -# Mail index files also exist in NFS. Setting this to yes requires -# mmap_disable=yes and fsync_disable=no. -#mail_nfs_index = no - -# 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 - -# Drop all privileges before exec()ing the mail process. This is mostly -# meant for debugging, otherwise you don't get core dumps. It could be a small -# security risk if you use single UID for multiple users, as the users could -# ptrace() each others processes then. -#mail_drop_priv_before_exec = no - -# Show more verbose process titles (in ps). Currently shows user name and -# IP address. Useful for seeing who are actually using the IMAP processes -# (eg. shared mailboxes or if same uid is used for multiple accounts). -#verbose_proctitle = no - -# 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 number of running mail processes. When this limit is reached, -# new users aren't allowed to log in. -#max_mail_processes = 512 - -# Set max. process size in megabytes. Most of the memory goes to mmap()ing -# files, so it shouldn't harm much even if this limit is set pretty high. -#mail_process_size = 256 - -# 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. -# 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 = - -## -## Mailbox handling optimizations -## - -# 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 in seconds to wait between those checks. Dovecot can also use dnotify, -# inotify and kqueue to find out immediately when changes occur. -#mailbox_idle_check_interval = 30 - -# 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 - -## -## 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 - -# When copying a message, try to preserve the base filename. Only if the -# destination mailbox already contains the same name (ie. the mail is being -# copied there twice), a new name is given. The destination filename check is -# done only by looking at dovecot-uidlist file, so if something outside -# Dovecot does similar filename preserving copies, you may run into problems. -# NOTE: This setting requires maildir_copy_with_hardlinks = yes to work. -#maildir_copy_preserve_filename = 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. -#mbox_read_locks = fcntl -#mbox_write_locks = dotlock fcntl - -# Maximum time in seconds to wait for lock (all of them) before aborting. -#mbox_lock_timeout = 300 - -# If dotlock exists but the mailbox isn't modified in any way, override the -# lock file after this many seconds. -#mbox_dotlock_change_timeout = 120 - -# 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 (in kilobytes), don't write index files. -# If an index file already exists it's still read, just not updated. -#mbox_min_index_size = 0 - -## -## dbox-specific settings -## - -# Maximum dbox file size in kilobytes until it's rotated. -#dbox_rotate_size = 2048 - -# Minimum dbox file size in kilobytes before it's rotated -# (overrides dbox_rotate_days) -#dbox_rotate_min_size = 16 - -# Maximum dbox file age in days until it's rotated. Day always begins from -# midnight, so 1 = today, 2 = yesterday, etc. 0 = check disabled. -#dbox_rotate_days = 0 - -## -## IMAP specific settings -## - -protocol imap { - # Login executable location. - #login_executable = /usr/libexec/dovecot/imap-login - - # IMAP executable location. Changing this allows you to execute other - # binaries before the imap process is executed. - # - # This would write rawlogs into ~/dovecot.rawlog/ directory: - # mail_executable = /usr/libexec/dovecot/rawlog /usr/libexec/dovecot/imap - # - # This would attach gdb into the imap process and write backtraces into - # /tmp/gdbhelper.* files: - # mail_executable = /usr/libexec/dovecot/gdbhelper /usr/libexec/dovecot/imap - # - #mail_executable = /usr/libexec/dovecot/imap - - # Maximum IMAP command line length in bytes. Some clients generate very long - # command lines with huge mailboxes, so you may need to raise this if you get - # "Too long argument" or "IMAP command line too large" errors often. - #imap_max_line_length = 65536 - - # Maximum number of IMAP connections allowed for a user from each IP address. - # NOTE: The username is compared case-sensitively. - #mail_max_userip_connections = 10 - - # Support for dynamically loadable plugins. mail_plugins is a space separated - # list of plugins to load. - #mail_plugins = - #mail_plugin_dir = /usr/lib/dovecot/imap - - # Send IMAP capabilities in greeting message. This makes it unnecessary for - # clients to request it with CAPABILITY command, so it saves one round-trip. - # Many clients however don't understand it and ask the CAPABILITY anyway. - #login_greeting_capability = no - - # IMAP logout format string: - # %i - total number of bytes read from client - # %o - total number of bytes sent to client - #imap_logout_format = bytes=%i/%o - - # Override the IMAP CAPABILITY response. - #imap_capability = - - # Workarounds for various client bugs: - # delay-newmail: - # Send EXISTS/RECENT new mail notifications only when replying to NOOP - # and CHECK commands. Some clients ignore them otherwise, for example OSX - # Mail (<v2.1). Outlook Express breaks more badly though, without this it - # may show user "Message no longer in server" errors. Note that OE6 still - # breaks even with this workaround if synchronization is set to - # "Headers Only". - # netscape-eoh: - # Netscape 4.x breaks if message headers don't end with the empty "end of - # headers" line. Normally all messages have this, but setting this - # workaround makes sure that Netscape never breaks by adding the line if - # it doesn't exist. This is done only for FETCH BODY[HEADER.FIELDS..] - # commands. Note that RFC says this shouldn't be done. - # tb-extra-mailbox-sep: - # With mbox storage a mailbox can contain either mails or submailboxes, - # but not both. Thunderbird separates these two by forcing server to - # accept '/' suffix in mailbox names in subscriptions list. - # The list is space-separated. - #imap_client_workarounds = -} - -## -## POP3 specific settings -## - -protocol pop3 { - # Login executable location. - #login_executable = /usr/libexec/dovecot/pop3-login - - # POP3 executable location. See IMAP's mail_executable above for examples - # how this could be changed. - #mail_executable = /usr/libexec/dovecot/pop3 - - # Don't try to set mails non-recent or seen with POP3 sessions. This is - # mostly intended to reduce disk I/O. With maildir it doesn't move files - # from new/ to cur/, with mbox it doesn't write Status-header. - #pop3_no_flag_updates = no - - # Support LAST command which exists in old POP3 specs, but has been removed - # from new ones. Some clients still wish to use this though. Enabling this - # makes RSET command clear all \Seen flags from messages. - #pop3_enable_last = no - - # If mail has X-UIDL header, use it as the mail's UIDL. - #pop3_reuse_xuidl = no - - # Keep the mailbox locked for the entire POP3 session. - #pop3_lock_session = no - - # POP3 UIDL (unique mail identifier) format to use. You can use following - # variables, along with the variable modifiers described in - # doc/wiki/Variables.txt (e.g. %Uf for the filename in uppercase) - # - # %v - Mailbox's IMAP UIDVALIDITY - # %u - Mail's IMAP UID - # %m - MD5 sum of the mailbox headers in hex (mbox only) - # %f - filename (maildir only) - # - # If you want UIDL compatibility with other POP3 servers, use: - # UW's ipop3d : %08Xv%08Xu - # Courier : %f or %v-%u (both might be used simultaneosly) - # Cyrus (<= 2.1.3) : %u - # Cyrus (>= 2.1.4) : %v.%u - # Dovecot v0.99.x : %v.%u - # tpop3d : %Mf - # - # Note that Outlook 2003 seems to have problems with %v.%u format which was - # Dovecot's default, so if you're building a new server it would be a good - # idea to change this. %08Xu%08Xv should be pretty fail-safe. - # - #pop3_uidl_format = %08Xu%08Xv - - # POP3 logout format string: - # %i - total number of bytes read from client - # %o - total number of bytes sent to client - # %t - number of TOP commands - # %p - number of bytes sent to client as a result of TOP command - # %r - number of RETR commands - # %b - number of bytes sent to client as a result of RETR command - # %d - number of deleted messages - # %m - number of messages (before deletion) - # %s - mailbox size in bytes (before deletion) - #pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s - - # Maximum number of POP3 connections allowed for a user from each IP address. - # NOTE: The username is compared case-sensitively. - #mail_max_userip_connections = 3 - - # Support for dynamically loadable plugins. mail_plugins is a space separated - # list of plugins to load. - #mail_plugins = - #mail_plugin_dir = /usr/lib/dovecot/pop3 - - # Workarounds for various client bugs: - # outlook-no-nuls: - # Outlook and Outlook Express hang if mails contain NUL characters. - # This setting replaces them with 0x80 character. - # oe-ns-eoh: - # Outlook Express and Netscape Mail breaks if end of headers-line is - # missing. This option simply sends it if it's missing. - # The list is space-separated. - #pop3_client_workarounds = -} - -## -## LDA specific settings -## - -protocol lda { - # Address to use when sending rejection mails. - postmaster_address = postmaster@example.com - - # Hostname to use in various parts of sent mails, eg. in Message-Id. - # Default is the system's real hostname. - #hostname = - - # Support for dynamically loadable plugins. mail_plugins is a space separated - # list of plugins to load. - #mail_plugins = - #mail_plugin_dir = /usr/lib/dovecot/lda - - # If user is over quota, return with temporary failure instead of - # bouncing the mail. - #quota_full_tempfail = no - - # Format to use for logging mail deliveries. You can use variables: - # %$ - Delivery status message (e.g. "saved to INBOX") - # %m - Message-ID - # %s - Subject - # %f - From address - #deliver_log_format = msgid=%m: %$ - - # Binary to use for sending mails. - #sendmail_path = /usr/lib/sendmail - - # Human readable error message for rejection mails. Use can use variables: - # %n = CRLF, %r = reason, %s = subject, %t = recipient - #rejection_reason = Your message to <%t> was automatically rejected:%n%r - - # UNIX socket path to master authentication server to find users. - #auth_socket_path = /var/run/dovecot/auth-master -} - -## -## Authentication processes -## - -# Executable location -#auth_executable = /usr/libexec/dovecot/dovecot-auth - -# Set max. process size in megabytes. -#auth_process_size = 256 - -# Authentication cache size in kilobytes. 0 means it's disabled. -# Note that bsdauth, PAM and vpopmail require cache_key to be set for caching -# to be used. -#auth_cache_size = 0 -# Time to live in seconds for cached data. After this many seconds the cached -# record is no longer used, *except* if the main database lookup returns -# internal failure. We also try to handle password changes automatically: If -# user's previous authentication was successful, but this one wasn't, the -# cache isn't used. For now this works only with plaintext authentication. -#auth_cache_ttl = 3600 -# TTL for negative hits (user not found). 0 disables caching them completely. -#auth_cache_negative_ttl = 3600 - -# Space separated list of realms for SASL authentication mechanisms that need -# them. You can leave it empty if you don't want to support multiple realms. -# Many clients simply use the first one listed here, so keep the default realm -# first. -#auth_realms = - -# Default realm/domain to use if none was specified. This is used for both -# SASL realms and appending @domain to username in plaintext logins. -#auth_default_realm = - -# List of allowed characters in username. If the user-given username contains -# a character not listed in here, the login automatically fails. This is just -# an extra check to make sure user can't exploit any potential quote escaping -# vulnerabilities with SQL/LDAP databases. If you want to allow all characters, -# set this value to empty. -#auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@ - -# Username character translations before it's looked up from databases. The -# value contains series of from -> to characters. For example "#@/@" means -# that '#' and '/' characters are translated to '@'. -#auth_username_translation = - -# Username formatting before it's looked up from databases. You can use -# the standard variables here, eg. %Lu would lowercase the username, %n would -# drop away the domain if it was given, or "%n-AT-%d" would change the '@' into -# "-AT-". This translation is done after auth_username_translation changes. -#auth_username_format = - -# If you want to allow master users to log in by specifying the master -# username within the normal username string (ie. not using SASL mechanism's -# support for it), you can specify the separator character here. The format -# is then <username><separator><master username>. UW-IMAP uses "*" as the -# separator, so that could be a good choice. -#auth_master_user_separator = - -# Username to use for users logging in with ANONYMOUS SASL mechanism -#auth_anonymous_username = anonymous - -# More verbose logging. Useful for figuring out why authentication isn't -# working. -#auth_verbose = no - -# Even more verbose logging for debugging purposes. Shows for example SQL -# queries. -#auth_debug = no - -# In case of password mismatches, log the passwords and used scheme so the -# problem can be debugged. Enabling this also enables auth_debug. -#auth_debug_passwords = no - -# Maximum number of dovecot-auth worker processes. They're used to execute -# blocking passdb and userdb queries (eg. MySQL and PAM). They're -# automatically created and destroyed as needed. -#auth_worker_max_count = 30 - -# Number of auth requests to handle before destroying the process. This may -# be useful if PAM plugins leak memory. -#auth_worker_max_request_count = 0 - -# Host name to use in GSSAPI principal names. The default is to use the -# name returned by gethostname(). -#auth_gssapi_hostname = - -# Kerberos keytab to use for the GSSAPI mechanism. Will use the system -# default (usually /etc/krb5.keytab) if not specified. -#auth_krb5_keytab = - -# Do NTLM authentication using Samba's winbind daemon and ntlm_auth helper. -# <doc/wiki/Authentication/Mechanisms/Winbind.txt> -#auth_ntlm_use_winbind = no - -# Path for Samba's ntlm_auth helper binary. -#auth_winbind_helper_path = /usr/bin/ntlm_auth - -# Number of seconds to delay before replying to failed authentications. -#auth_failure_delay = 2 - -auth default { - # Space separated list of wanted authentication mechanisms: - # plain login digest-md5 cram-md5 ntlm rpa apop anonymous gssapi otp skey - # gss-spnego - # NOTE: See also disable_plaintext_auth setting. - mechanisms = plain - - # - # Password database is used to verify user's password (and nothing more). - # You can have multiple passdbs and userdbs. This is useful if you want to - # allow both system users (/etc/passwd) and virtual users to login without - # duplicating the system users into virtual database. - # - # <doc/wiki/PasswordDatabase.txt> - # - # By adding master=yes setting inside a passdb you make the passdb a list - # of "master users", who can log in as anyone else. Unless you're using PAM, - # you probably still want the destination user to be looked up from passdb - # that it really exists. This can be done by adding pass=yes setting to the - # master passdb. <doc/wiki/Authentication.MasterUsers.txt> - - # Users can be temporarily disabled by adding a passdb with deny=yes. - # If the user is found from that database, authentication will fail. - # The deny passdb should always be specified before others, so it gets - # checked first. Here's an example: - - #passdb passwd-file { - # File contains a list of usernames, one per line - #args = /etc/dovecot.deny - #deny = yes - #} - - # PAM authentication. Preferred nowadays by most systems. - # Note that PAM can only be used to verify if user's password is correct, - # so it can't be used as userdb. If you don't want to use a separate user - # database (passwd usually), you can use static userdb. - # REMEMBER: You'll need /etc/pam.d/dovecot file created for PAM - # authentication to actually work. <doc/wiki/PasswordDatabase.PAM.txt> - #passdb pam { - # [session=yes] [setcred=yes] [failure_show_msg=yes] - # [cache_key=<key>] [<service name>] - # - # session=yes makes Dovecot open and immediately close PAM session. Some - # PAM plugins need this to work, such as pam_mkhomedir. - # - # setcred=yes makes Dovecot establish PAM credentials if some PAM plugins - # need that. They aren't ever deleted though, so this isn't enabled by - # default. - # - # cache_key can be used to enable authentication caching for PAM - # (auth_cache_size also needs to be set). It isn't enabled by default - # because PAM modules can do all kinds of checks besides checking password, - # such as checking IP address. Dovecot can't know about these checks - # without some help. cache_key is simply a list of variables (see - # doc/wiki/Variables.txt) which must match for the cached data to be used. - # Here are some examples: - # %u - Username must match. Probably sufficient for most uses. - # %u%r - Username and remote IP address must match. - # %u%s - Username and service (ie. IMAP, POP3) must match. - # - # The service name can contain variables, for example %Ls expands to - # pop3 or imap. - # - # Some examples: - # args = session=yes %Ls - # args = cache_key=%u dovecot - #args = dovecot - #} - - # System users (NSS, /etc/passwd, or similiar) - # In many systems nowadays this uses Name Service Switch, which is - # configured in /etc/nsswitch.conf. <doc/wiki/AuthDatabase.Passwd.txt> - passdb passwd { - # [blocking=yes] - See userdb passwd for explanation - #args = - } - - # Shadow passwords for system users (NSS, /etc/shadow or similiar). - # Deprecated by PAM nowadays. - # <doc/wiki/PasswordDatabase.Shadow.txt> - #passdb shadow { - # [blocking=yes] - See userdb passwd for explanation - #args = - #} - - # PAM-like authentication for OpenBSD. - # <doc/wiki/PasswordDatabase.BSDAuth.txt> - #passdb bsdauth { - # [cache_key=<key>] - See cache_key in PAM for explanation. - #args = - #} - - # passwd-like file with specified location - # <doc/wiki/AuthDatabase.PasswdFile.txt> - #passdb passwd-file { - # [scheme=<default password scheme>] [username_format=<format>] - # <Path for passwd-file> - #args = - #} - - # checkpassword executable authentication - # NOTE: You will probably want to use "userdb prefetch" with this. - # <doc/wiki/PasswordDatabase.CheckPassword.txt> - #passdb checkpassword { - # Path for checkpassword binary - #args = - #} - - # SQL database <doc/wiki/AuthDatabase.SQL.txt> - #passdb sql { - # Path for SQL configuration file, see doc/dovecot-sql-example.conf - #args = - #} - - # LDAP database <doc/wiki/AuthDatabase.LDAP.txt> - #passdb ldap { - # Path for LDAP configuration file, see doc/dovecot-ldap-example.conf - #args = - #} - - # vpopmail authentication <doc/wiki/AuthDatabase.VPopMail.txt> - #passdb vpopmail { - # [cache_key=<key>] - See cache_key in PAM for explanation. - # [quota_template=<template>] - %q expands to Maildir++ quota - # (eg. quota_template=quota_rule=*:backend=%q) - #args = - #} - - # - # User database specifies where mails are located and what user/group IDs - # own them. For single-UID configuration use "static". - # - # <doc/wiki/UserDatabase.txt> - # - - # System users (NSS, /etc/passwd, or similiar). In many systems nowadays this - # uses Name Service Switch, which is configured in /etc/nsswitch.conf. - # <doc/wiki/AuthDatabase.Passwd.txt> - userdb passwd { - # [blocking=yes] - By default the lookups are done in the main dovecot-auth - # process. This setting causes the lookups to be done in auth worker - # proceses. Useful with remote NSS lookups that may block. - # NOTE: Be sure to use this setting with nss_ldap or users might get - # logged in as each others! - #args = - } - - # passwd-like file with specified location - # <doc/wiki/AuthDatabase.PasswdFile.txt> - #userdb passwd-file { - # [username_format=<format>] <Path for passwd-file> - #args = - #} - - # static settings generated from template <doc/wiki/UserDatabase.Static.txt> - #userdb static { - # Template for the fields. Can return anything a userdb could normally - # return. For example: - # - # args = uid=500 gid=500 home=/var/mail/%u - # - # If you use deliver, it needs to look up users only from the userdb. This - # of course doesn't work with static because there is no list of users. - # Normally static userdb handles this by doing a passdb lookup. This works - # with most passdbs, with PAM being the most notable exception. If you do - # the user verification another way, you can add allow_all_users=yes to - # the args in which case the passdb lookup is skipped. - # - #args = - #} - - # SQL database <doc/wiki/AuthDatabase.SQL.txt> - #userdb sql { - # Path for SQL configuration file, see doc/dovecot-sql-example.conf - #args = - #} - - # LDAP database <doc/wiki/AuthDatabase.LDAP.txt> - #userdb ldap { - # Path for LDAP configuration file, see doc/dovecot-ldap-example.conf - #args = - #} - - # vpopmail <doc/wiki/AuthDatabase.VPopMail.txt> - #userdb vpopmail { - #} - - # "prefetch" user database means that the passdb already provided the - # needed information and there's no need to do a separate userdb lookup. - # This can be made to work with SQL and LDAP databases, see their example - # configuration files for more information how to do it. - # <doc/wiki/UserDatabase.Prefetch.txt> - #userdb prefetch { - #} - - # User to use for the process. This user needs access to only user and - # password databases, nothing else. Only shadow and pam authentication - # requires roots, so use something else if possible. Note that passwd - # authentication with BSDs internally accesses shadow files, which also - # requires roots. Note that this user is NOT used to access mails. - # That user is specified by userdb above. - user = root - - # Directory where to chroot the process. Most authentication backends don't - # work if this is set, and there's no point chrooting if auth_user is root. - # Note that valid_chroot_dirs isn't needed to use this setting. - #chroot = - - # Number of authentication processes to create - #count = 1 - - # Require a valid SSL client certificate or the authentication fails. - #ssl_require_client_cert = no - - # Take the username from client's SSL certificate, using - # X509_NAME_get_text_by_NID() which returns the subject's DN's - # CommonName. - #ssl_username_from_cert = no - - # It's possible to export the authentication interface to other programs: - #socket listen { - #master { - # Master socket provides access to userdb information. It's typically - # used to give Dovecot's local delivery agent access to userdb so it - # can find mailbox locations. - #path = /var/run/dovecot/auth-master - #mode = 0600 - # Default user/group is the one who started dovecot-auth (root) - #user = - #group = - #} - #client { - # The client socket is generally safe to export to everyone. Typical use - # is to export it to your SMTP server so it can do SMTP AUTH lookups - # using it. - #path = /var/run/dovecot/auth-client - #mode = 0660 - #} - #} -} - -# If you wish to use another authentication server than dovecot-auth, you can -# use connect sockets. They are assumed to be already running, Dovecot's master -# process only tries to connect to them. They don't need any other settings -# than the path for the master socket, as the configuration is done elsewhere. -# Note that the client sockets must exist in the login_dir. -#auth external { -# socket connect { -# master { -# path = /var/run/dovecot/auth-master -# } -# } -#} - -## -## Dictionary server settings -## - -# Dictionary can be used by some plugins to store key=value lists. -# Currently this is only used by dict quota backend. The dictionary can be -# used either directly or though a dictionary server. The following dict block -# maps dictionary names to URIs when the server is used. These can then be -# referenced using URIs in format "proxy::<name>". - -dict { - #quota = mysql:/etc/dovecot-dict-quota.conf -} - -# Path to Berkeley DB's configuration file. See doc/dovecot-db-example.conf -#dict_db_config = - -## -## Plugin settings -## - -plugin { - # Here you can give some extra environment variables to mail processes. - # This is mostly meant for passing parameters to plugins. %variable - # expansion is done for all values. - - # Quota plugin. Multiple backends are supported: - # dirsize: Find and sum all the files found from mail directory. - # Extremely SLOW with Maildir. It'll eat your CPU and disk I/O. - # dict: Keep quota stored in dictionary (eg. SQL) - # maildir: Maildir++ quota - # fs: Read-only support for filesystem quota - # - # Quota limits are set using "quota_rule" parameters, either in here or in - # userdb. It's also possible to give mailbox-specific limits, for example: - # quota_rule = *:storage=1048576 - # quota_rule2 = Trash:storage=102400 - # User has now 1GB quota, but when saving to Trash mailbox the user gets - # additional 100MB. - # - # Multiple quota roots are also possible, for example: - # quota = dict:user::proxy::quota - # quota2 = dict:domain:%d:proxy::quota_domain - # quota_rule = *:storage=102400 - # quota2_rule = *:storage=1048576 - # Gives each user their own 100MB quota and one shared 1GB quota within - # the domain. - # - # You can execute a given command when user exceeds a specified quota limit. - # Each quota root has separate limits. Only the command for the first - # exceeded limit is excecuted, so put the highest limit first. - # Note that % needs to be escaped as %%, otherwise "% " expands to empty. - # quota_warning = storage=95%% /usr/local/bin/quota-warning.sh 95 - # quota_warning2 = storage=80%% /usr/local/bin/quota-warning.sh 80 - #quota = maildir - - # ACL plugin. vfile backend reads ACLs from "dovecot-acl" file from maildir - # directory. You can also optionally give a global ACL directory path where - # ACLs are applied to all users' mailboxes. The global ACL directory contains - # one file for each mailbox, eg. INBOX or sub.mailbox. cache_secs parameter - # specifies how many seconds to wait between stat()ing dovecot-acl file - # to see if it changed. - #acl = vfile:/etc/dovecot-acls:cache_secs=300 - - # Convert plugin. If set, specifies the source storage path which is - # converted to destination storage (mail_location) when the user logs in. - # The existing mail directory is renamed to <dir>-converted. - #convert_mail = mbox:%h/mail - # Skip mailboxes which we can't open successfully instead of aborting. - #convert_skip_broken_mailboxes = no - # Skip directories beginning with '.' - #convert_skip_dotdirs = no - # If source storage has mailbox names with destination storage's hierarchy - # separators, replace them with this character. - #convert_alt_hierarchy_char = _ - - # Trash plugin. When saving a message would make user go over quota, this - # plugin automatically deletes the oldest mails from configured mailboxes - # until the message can be saved within quota limits. The configuration file - # is a text file where each line is in format: <priority> <mailbox name> - # Mails are first deleted in lowest -> highest priority number order - #trash = /etc/dovecot-trash.conf - - # Expire plugin. Mails are expunged from mailboxes after being there the - # configurable time. The first expiration date for each mailbox is stored in - # a dictionary so it can be quickly determined which mailboxes contain - # expired mails. The actual expunging is done in a nightly cronjob, which - # you must set up: - # dovecot --exec-mail ext /usr/libexec/dovecot/expire-tool - #expire = Trash 7 Spam 30 - #expire_dict = db:/var/lib/dovecot/expire.db - - # Lazy expunge plugin. Currently works only with maildirs. When a user - # expunges mails, the mails are moved to a mailbox in another namespace - # (1st). When a mailbox is deleted, the mailbox is moved to another namespace - # (2nd) as well. Also if the deleted mailbox had any expunged messages, - # they're moved to a 3rd namespace. The mails won't be counted in quota, - # and they're not deleted automatically (use a cronjob or something). - #lazy_expunge = .EXPUNGED/ .DELETED/ .DELETED/.EXPUNGED/ - - # Events to log. Default is all. - #mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename - # Group events within a transaction to one line. - #mail_log_group_events = - # Available fields: uid, box, msgid, size, vsize - # size and vsize are available only for expunge and copy events. - #mail_log_fields = uid box msgid size -} |