From a2cc28204ffdb42c926c65361d896c38ada9a78f Mon Sep 17 00:00:00 2001 From: nico Date: Sun, 1 Apr 2007 14:05:29 +0000 Subject: [PATCH] add dovecot (closes: #1353) git-svn-id: svn://svn.openwrt.org/openwrt/packages@6790 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- net/dovecot/Makefile | 111 ++++ net/dovecot/files/dovecot.conf | 895 +++++++++++++++++++++++++++++++++ net/dovecot/files/dovecot.init | 16 + net/dovecot/patches/configure.in.patch | 85 ++++ 4 files changed, 1107 insertions(+) create mode 100644 net/dovecot/Makefile create mode 100644 net/dovecot/files/dovecot.conf create mode 100644 net/dovecot/files/dovecot.init create mode 100644 net/dovecot/patches/configure.in.patch diff --git a/net/dovecot/Makefile b/net/dovecot/Makefile new file mode 100644 index 000000000..4fce9d0bf --- /dev/null +++ b/net/dovecot/Makefile @@ -0,0 +1,111 @@ +# +# Copyright (C) 2006,2007 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id$ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=dovecot +PKG_VERSION:=1.0.beta8 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=http://www.dovecot.org/releases/ +PKG_MD5SUM:=6a87718a86ee1ae2334c75843dd9a7df +PKG_CAT:=zcat + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) +PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install + +include $(INCLUDE_DIR)/package.mk + +define Package/dovecot + SECTION:=net + CATEGORY:=Network + DEPENDS:=+libopenssl + TITLE:=An IMAP and POP3 daemon + DESCRIPTION:=\ + Dovecot is a program which provides POP3 and IMAP services. + URL:=http://www.dovecot.org/ +endef + +define Build/Configure + (cd $(PKG_BUILD_DIR); rm -rf config.{cache,status}; \ + autoconf \ + ); + $(call Build/Configure/Default, \ + --without-gssapi \ + --with-moduledir=/usr/lib/dovecot/modules \ + , \ + ignore_signed_size=1 \ + ) +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + DESTDIR="$(PKG_INSTALL_DIR)" \ + all install +endef + +define Package/dovecot/install + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/dovecot.init $(1)/etc/init.d/dovecot + $(INSTALL_DIR) $(1)/etc/dovecot + $(INSTALL_DATA) ./files/dovecot.conf $(1)/etc/dovecot.conf + $(INSTALL_DIR) $(1)/usr/lib/dovecot + $(CP) $(PKG_INSTALL_DIR)/usr/lib/dovecot/* $(1)/usr/lib/dovecot/ + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/* $(1)/usr/sbin/ + find $(1)/usr/lib/dovecot/modules/ \ + -name "*.a" -o -name "*.la" | xargs rm +endef + +define Package/dovecot/conffiles +/etc/dovecot.conf +endef + +define Package/dovecot/postinst +#!/bin/sh + +id=59 +name=dovecot +home=/var/run/dovecot +shell=/bin/false + +# do not change below +# check if we are on real system +if [ -z "$${IPKG_INSTROOT}" ]; then + # create copies of passwd and group, if we use squashfs + rootfs=`mount |awk '/root/ { print $$5 }'` + if [ "$$rootfs" = "squashfs" ]; then + if [ -h /etc/group ]; then + rm /etc/group + cp -p /rom/etc/group /etc/group + fi + if [ -h /etc/passwd ]; then + rm /etc/passwd + cp -p /rom/etc/passwd /etc/passwd + fi + fi +fi + +echo "" +if [ -z "$$(grep ^\\$${name}: $${IPKG_INSTROOT}/etc/group)" ]; then + echo "adding group $$name to /etc/group" + echo "$${name}:x:$${id}:" >> $${IPKG_INSTROOT}/etc/group +fi +if [ -z "$$(grep ^\\$${name}: $${IPKG_INSTROOT}/etc/passwd)" ]; then + echo "adding user $$name to /etc/passwd" + echo "$${name}:x:$${id}:$${id}:$${name}:$${home}:$${shell}" >> $${IPKG_INSTROOT}/etc/passwd +fi +endef + + +$(eval $(call BuildPackage,dovecot)) + +$(eval $(call RequireCommand,autoconf, \ + $(PKG_NAME) requires GNU autoconf. \ +)) diff --git a/net/dovecot/files/dovecot.conf b/net/dovecot/files/dovecot.conf new file mode 100644 index 000000000..161aa1b9e --- /dev/null +++ b/net/dovecot/files/dovecot.conf @@ -0,0 +1,895 @@ +## Dovecot configuration file + +# '#' 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 after each value, it's not required to uncomment +# any of the lines. Exception to this are paths, they're just examples +# with 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 +#protocols = imap imaps +protocols = imap + +# IP or host address where to listen in for connections. It's not currently +# possible to specify multiple addresses. "*" listens in all IPv4 interfaces. +# "[::]" listens in all IPv6 interfaces, but may also listen in all IPv4 +# interfaces depending on the operating system. 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. +#listen = * + +# 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 +ssl_disable = yes + +# 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. +#ssl_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem +#ssl_key_file = /etc/ssl/private/ssl-cert-snakeoil.key + +# If key file is password protected, give the password here. Alternatively +# give it when starting dovecot with -p parameter. +#ssl_key_password = + +# File containing trusted SSL certificate authorities. Usually not needed. +#ssl_ca_file = + +# Request client to send a certificate. +#ssl_verify_client_cert = no + +# 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 + +# Disable LOGIN command and all other plaintext authentications unless +# SSL/TLS is used (LOGINDISABLED capability). Note that 127.*.*.* and +# IPv6 ::1 addresses are considered secure, this setting has no effect if +# you connect from those addresses. +disable_plaintext_auth = no + +# Use this logfile instead of syslog(). /dev/stderr can be used if you want to +# use stderr for logging (ONLY /dev/stderr - otherwise it is closed). +#log_path = + +# For informational messages, use this logfile instead of the default +#info_log_path = + +# Prefix for each line written to log file. % codes are in strftime(3) +# format. +log_timestamp = "%Y-%m-%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 + +## +## Login processes +## + +# 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. +# http://wiki.dovecot.org/Rootless +#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. +# http://wiki.dovecot.org/UserIds +#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 = 32 + +# 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 create. If login_process_per_connection is +# yes, this is the number of extra processes waiting for users to log in. +#login_processes_count = 3 + +# Maximum number of extra login processes to create. The extra 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 limit set by this +# setting is reached. This setting is used only if login_process_per_use is yes. +#login_max_processes_count = 128 + +# Maximum number of connections allowed in login state. When this limit is +# reached, the oldest connections are dropped. If login_process_per_connection +# is no, this is a per-process value, so the absolute maximum number of users +# logging in actually login_processes_count * max_logging_users. +#login_max_logging_users = 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 + +## +## Mail processes +## + +# Maximum number of running mail processes. When this limit is reached, +# new users aren't allowed to log in. +#max_mail_processes = 1024 + +# 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 + +# Show protocol level SSL errors. +#verbose_ssl = 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 + +# Grant access to these extra groups for mail processes. Typical use would be +# to give "mail" group write access to /var/mail to be able to create dotlocks. +mail_extra_groups = mail + +# ':' 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 or auth_chroot variables. +# 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. See +# /usr/share/doc/dovecot-common/configuration.txt for more information. +#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. +#mail_chroot = + +# Enable mail process debugging. This can help you figure out why Dovecot +# isn't finding your mails. +#mail_debug = no + +# Default MAIL environment to use when it's not set. By leaving this empty +# dovecot tries to do some automatic detection as described in +# /usr/share/doc/dovecot-common/mail-storages.txt. There's 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 /usr/share/doc/dovecot-common/variables.txt for full list. Some examples: +# +# default_mail_env = maildir:/var/mail/%1u/%u/Maildir +# default_mail_env = mbox:~/mail/:INBOX=/var/mail/%u +# default_mail_env = mbox:/var/mail/%d/%n/:INDEX=/var/indexes/%d/%n +# +#default_mail_env = + +# 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. 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. default_mail_env 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. + #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 + # default_mail_env, 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 or shown in LIST replies. This is mostly useful when converting + # from another server with different namespaces which you want to depricate + # but still keep working. For example you can create hidden namespaces with + # prefixes "~/mail/", "~%u/mail/" and "mail/". + #hidden = yes +#} + +# Space-separated list of fields to initially save into cache file. Currently +# these fields are allowed: +# +# flags, date.sent, date.received, size.virtual, size.physical +# mime.parts, imap.body, imap.bodystructure +# +# Different IMAP clients work in different ways, so they benefit from +# different cached fields. Some do not benefit from them at all. Caching more +# than necessary generates useless disk I/O, so you don't want to do that +# either. +# +# Dovecot attempts to automatically figure out what client wants and it keeps +# only that. However the first few times a mailbox is opened, Dovecot hasn't +# yet figured out what client needs, so it may not perform optimally. If you +# know what fields the majority of your clients need, it may be useful to set +# these fields by hand. If client doesn't actually use them, Dovecot will +# eventually drop them. +# +# Usually you should just leave this field alone. The potential benefits are +# typically unnoticeable. +#mail_cache_fields = + +# Space-separated list of fields that Dovecot should never save to cache file. +# Useful if you want to save disk space at the cost of more I/O when the fields +# needed. +#mail_never_cache_fields = + +# 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 is however able to use dnotify +# and inotify with Linux to reply immediately after the change occurs. +#mailbox_idle_check_interval = 30 + +# 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 + +# Maximum allowed length for mail keyword name. It's only forced when trying +# to create new keywords. +#mail_max_keyword_length = 50 + +# 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 + +# Use mmap() instead of read() to read mail files. read() seems to be a bit +# faster with my Linux/x86 and it's better with NFS, so that's the default. +# Note that OpenBSD 3.3 and older don't work right with mail_read_mmaped = yes. +#mail_read_mmaped = no + +# Don't use mmap() at all. This is required if you store indexes in remote +# filesystems (NFS or clustered filesystem). +#mmap_disable = no + +# Don't write() to mmaped files. This is required for some operating systems +# which use separate caches for them, such as OpenBSD. +#mmap_no_write = 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. NOTE: If you use NFS, remember to change also mmap_disable setting! +# Solaris doesn't support flock, so Solaris users need to change this to fcntl. +#lock_method = flock + +# By default LIST command returns all entries in maildir beginning with 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 + +# Copy mail to another folders using hard links. This is much faster than +# actually copying the file. This is problematic only if something modifies +# the mail in one folder but doesn't want it modified in the others. I don't +# know any MUA which would modify mail files directly. IMAP protocol also +# requires that the mails don't change, so it would be problematic in any case. +# If you care about performance, enable it. +#maildir_copy_with_hardlinks = no + +# Which locking methods to use for locking mbox. There's 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. +# 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 = 30 + +# 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 + +# 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 + +# umask to use for mail files and directories +#umask = 0077 + +# 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 + +# 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 + +# Log prefix for mail processes. See +# /usr/share/doc/dovecot-common/variables.txt for list of possible variables +#you can use. +#mail_log_prefix = "%Us(%u): " + +## +## IMAP specific settings +## + +protocol imap { + # Login executable location. + #login_executable = /usr/lib/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/lib/dovecot/rawlog /usr/lib/dovecot/imap + # + # This would attach gdb into the imap process and write backtraces into + # /tmp/gdbhelper.* files: + # mail_executable = /usr/lib/dovecot/gdbhelper /usr/lib/dovecot/imap + # + #mail_executable = /usr/lib/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 + + # Support for dynamically loadable modules. + #mail_use_modules = no + #mail_modules = /usr/lib/dovecot/modules/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 + + # 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. 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". + # outlook-idle: + # Outlook and Outlook Express never abort IDLE command, so if no mail + # arrives in half a hour, Dovecot closes the connection. This is still + # fine, except Outlook doesn't connect back so you don't see if new mail + # arrives. + # 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 = outlook-idle +} + +## +## POP3 specific settings +## + +protocol pop3 { + # Login executable location. + #login_executable = /usr/lib/dovecot/pop3-login + + # POP3 executable location + #mail_executable = /usr/lib/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 + + # POP3 UIDL format to use. You can use following variables: + # + # %v - Mailbox UIDVALIDITY + # %u - Mail 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 version 0 : %f + # Courier version 1 : %u + # Courier version 2 : %v-%u + # Cyrus (<= 2.1.3) : %u + # Cyrus (>= 2.1.4) : %v.%u + # Older Dovecots : %v.%u + # + # 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. + # + # NOTE: Nowadays this is required to be set explicitly, since the old + # default was bad but it couldn't be changed without breaking existing + # installations. %08Xu%08Xv will be the new default, so use it for new + # installations. + # + #pop3_uidl_format = + + # POP3 logout format string: + # %t - number of TOP commands + # %T - number of bytes sent to client as a result of TOP command + # %r - number of RETR commands + # %R - 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/%T, retr=%r/%R, del=%d/%m, size=%s + + # Support for dynamically loadable modules. + #mail_use_modules = no + #mail_modules = /usr/lib/dovecot/modules/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 = +} + +## +## dovecot-lda specific settings +## + +# protocol lda { + # If you wish to use plugins you need to specify plugin directory + # For example quota enforcing is implemented by plugin + #module_dir = /usr/local/lib/dovecot/lda + + # Address from LDA should send MDNs like out of quota + # postmaster_address = postmaster@your.dom + + # If there is no user-specific Sieve-script, global Sieve script is + # executed if set. + #global_script_path = + + # 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/lib/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. Also note that currently auth cache doesn't work very well if +# you're using multiple passdbs with same usernames in them. +#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. +#auth_cache_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 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. Requires auth_debug=yes to be set. +#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 + +# Kerberos keytab to use for the GSSAPI mechanism. Will use the system +# default (usually /etc/krb5.keytab) if not specified. +#auth_krb5_keytab = + +auth default { + # Space separated list of wanted authentication mechanisms: + # plain digest-md5 cram-md5 apop anonymous gssapi + mechanisms = plain + + ## + ## dovecot-lda specific settings + ## + # socket listen { + # master { + # path = /var/run/dovecot-auth-master + # mode = 0600 + # user = vmail # User running Dovecot LDA + # #group = mail # Or alternatively mode 0660 + LDA user in this group + # } + # } + + # + # 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. + # + # http://wiki.dovecot.org/Authentication + # + + # 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. +# passdb pam { + # [session=yes] [cache_key=] [] + # + # session=yes makes Dovecot open and immediately close PAM session. Some + # PAM plugins need this to work, such as pam_mkhomedir. + # + # 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 + # /usr/share/doc/dovecot-common/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. + # + # If service name is "*", it means the authenticating service name + # is used, eg. pop3 or imap. + # + # Some examples: + # args = session=yes * + # args = cache_key=%u dovecot + #args = dovecot +# } + + # /etc/passwd or similar, using getpwnam() + # In many systems nowadays this uses Name Service Switch, which is + # configured in /etc/nsswitch.conf. + passdb passwd { + } + + # /etc/shadow or similiar, using getspnam(). Deprecated by PAM nowadays. + #passdb shadow { + #} + + # BSD authentication. Used by at least OpenBSD. + #passdb bsdauth { + # [cache_key=] - See cache_key in PAM for explanation. + #args = + #} + + # passwd-like file with specified location + #passdb passwd-file { + # Path for passwd-file + #args = + #} + + # checkpassword executable authentication + # NOTE: You will probably want to use "userdb prefetch" with this. + #passdb checkpassword { + # Path for checkpassword binary + #args = + #} + + # SQL database + #passdb sql { + # Path for SQL configuration file, see /etc/dovecot/dovecot-sql.conf for + # example + #args = + #} + + # LDAP database + #passdb ldap { + # Path for LDAP configuration file, see /etc/dovecot/dovecot-ldap.conf for + # example + #args = + #} + + # vpopmail authentication + #passdb vpopmail { + # [cache_key=] - See cache_key in PAM for explanation. + #args = + #} + + # + # User database specifies where mails are located and what user/group IDs + # own them. For single-UID configuration use "static". + # + # http://wiki.dovecot.org/Authentication + # http://wiki.dovecot.org/VirtualUsers + # + + # /etc/passwd or similar, using getpwnam() + # In many systems nowadays this uses Name Service Switch, which is + # configured in /etc/nsswitch.conf. + userdb passwd { + } + + # passwd-like file with specified location + #userdb passwd-file { + # Path for passwd-file + #args = + #} + + # static settings generated from template + #userdb static { + # Template for settings. Can return anything a userdb could normally + # return, eg.: uid, gid, home, mail, nice + # + # A few examples: + # + # args = uid=500 gid=500 home=/var/mail/%u + # args = uid=500 gid=500 home=/home/%u mail=mbox:/home/%u/mail nice=10 + # + #args = + #} + + # SQL database + #userdb sql { + # Path for SQL configuration file, see /etc/dovecot/dovecot-sql.conf for + # example + #args = + #} + + # LDAP database + #userdb ldap { + # Path for LDAP configuration file, see /etc/dovecot/dovecot-ldap.conf for + # example + #args = + #} + + # vpopmail + #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. + # http://wiki.dovecot.org/AuthSpecials + #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_oneline() + # which typically uses subject's Distinguished Name. + #ssl_username_from_cert = no +} + +# It's possible to export the authentication interface to other programs, +# for example SMTP server which supports talking to Dovecot. Client socket +# handles the actual authentication - you give it a username and password +# and it returns OK or failure. So it's pretty safe to allow anyone access to +# it. Master socket is used to a) query if given client was successfully +# authenticated, b) userdb lookups. + +# listener sockets will be created by Dovecot's master process using the +# settings given inside the auth section +#auth default_with_listener { +# mechanisms = plain +# passdb pam { +# } +# userdb passwd { +# } +# socket listen { +# master { +# path = /var/run/dovecot-auth-master +# # WARNING: Giving untrusted users access to master socket may be a +# # security risk, don't give too wide permissions to it! +# #mode = 0600 +# # Default user/group is the one who started dovecot-auth (root) +# #user = +# #group = +# } +# client { +# path = /var/run/dovecot-auth-client +# mode = 0660 +# } +# } +#} + +# connect sockets are assumed to be already running, Dovecot's master +# process only tries to connect to them. They don't need any other settings +# than path for the master socket, as the configuration is done elsewhere. +# Note that the client sockets must exist in login_dir. +#auth external { +# socket connect { +# master { +# path = /var/run/dovecot-auth-master +# } +# } +#} + +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 + #quota = dirsize:%h/mail + + # Convert plugin. If set, specifies the source storage path which is + # converted to destination storage (default_mail_env). + #convert_mail = mbox:%h/mail +} diff --git a/net/dovecot/files/dovecot.init b/net/dovecot/files/dovecot.init new file mode 100644 index 000000000..338652cff --- /dev/null +++ b/net/dovecot/files/dovecot.init @@ -0,0 +1,16 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2006,2007 OpenWrt.org + +START=99 + +RUN_D=/var/run/dovecot +PID_F=$RUN_D/master.pid + +start() { + mkdir -p $RUN_D + dovecot +} + +stop() { + [ -f $PID_F ] && kill $(cat $PID_F) +} diff --git a/net/dovecot/patches/configure.in.patch b/net/dovecot/patches/configure.in.patch new file mode 100644 index 000000000..16bb0fa3e --- /dev/null +++ b/net/dovecot/patches/configure.in.patch @@ -0,0 +1,85 @@ +--- ./configure.in.dovecot 2005-07-30 23:44:48.571463846 +0100 ++++ ./configure.in 2005-07-31 00:22:17.564381142 +0100 +@@ -529,7 +529,22 @@ + echo "..ignoring as requested.." + ],[ + AC_MSG_RESULT(no) +-],[]) ++],[ ++ ++ AC_MSG_RESULT(can't check) ++ ++ echo ++ echo "You are cross compiling so I can't tell if the destination uses a signed" ++ echo "size_t. Dovecot isn't designed to work with a signed size_t, It probably" ++ echo "works just fine, but it's less resistant to buffer overflows." ++ echo "You may want to manually check what your target uses for size_t." ++ echo "To compile Dovecot anyway, set ignore_signed_size=1 environment." ++ ++ if test "$ignore_signed_size" = ""; then ++ AC_MSG_ERROR([aborting]) ++ fi ++ echo "..proceeding as requested.." ++]) + + dnl Note: we check size_t rather than ssize_t here, because on OSX 10.2 + dnl ssize_t = int and size_t = unsigned long. We're mostly concerned about +@@ -659,7 +674,10 @@ + ], [ + AC_MSG_RESULT([check failed, assuming 31]) + max_bits=31 +-],[]) ++],[ ++ AC_MSG_RESULT([cross compiling, assuming 31]) ++ max_bits=31 ++]) + AC_DEFINE_UNQUOTED(TIME_T_MAX_BITS, $max_bits, max. time_t bits gmtime() can handle) + + dnl * do we have struct iovec +@@ -768,6 +786,8 @@ + ], [ + AC_MSG_RESULT(no) + AC_DEFINE(MMAP_CONFLICTS_WRITE,, [Define if shared mmaps don't get updated by write()s]) ++], [ ++ AC_MSG_RESULT(cross-compiling so target PROBABLY isn't the buggy version of OpenBSD) + ]) + + dnl * see if fd passing works +@@ -831,6 +851,9 @@ + if test $i = 2; then + AC_MSG_RESULT(no) + fi ++ ], [ ++ CFLAGS=$old_cflags ++ AC_MSG_RESULT(cross compiling so target probably isn't 64 bit) + ]) + done + +@@ -878,7 +901,7 @@ + dnl *** + + AC_CACHE_CHECK([for an implementation of va_copy()],lib_cv_va_copy,[ +- AC_RUN_IFELSE([AC_LANG_SOURCE([[ ++ AC_LINK_IFELSE([AC_LANG_SOURCE([[ + #include + void f (int i, ...) { + va_list args1, args2; +@@ -896,7 +919,7 @@ + [lib_cv_va_copy=no],[]) + ]) + AC_CACHE_CHECK([for an implementation of __va_copy()],lib_cv___va_copy,[ +- AC_RUN_IFELSE([AC_LANG_SOURCE([[ ++ AC_LINK_IFELSE([AC_LANG_SOURCE([[ + #include + void f (int i, ...) { + va_list args1, args2; +@@ -941,7 +964,8 @@ + return 0; + }]])], + [lib_cv_va_val_copy=yes], +- [lib_cv_va_val_copy=no],[]) ++ [lib_cv_va_val_copy=no], ++ [lib_cv_va_val_copy=yes]) + ]) + + if test "x$lib_cv_va_val_copy" = "xno"; then -- 2.11.0