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authorGuilhem Moulin <guilhem@fripost.org>2013-12-16 06:06:33 +0100
committerGuilhem Moulin <guilhem@fripost.org>2015-06-07 02:51:30 +0200
commitb51df24e3b1b64c17a3aac652b142e2082c77a26 (patch)
treed2a4c1b42a0b4b43f535e934f06a2c87a0b2ade7 /roles
parent522ba399d24e8166681b328f550904fcd4d8fad9 (diff)
Configure Sieve and ManageSieve.
Also, add the 'managesieve' RoundCube plugin to communicate with our server.
Diffstat (limited to 'roles')
-rw-r--r--roles/IMAP/files/etc/dovecot/conf.d/10-ssl.conf4
-rw-r--r--roles/IMAP/files/etc/dovecot/conf.d/90-sieve.conf104
-rw-r--r--roles/IMAP/tasks/imap.yml3
-rw-r--r--roles/common/templates/etc/iptables/services.j21
-rw-r--r--roles/webmail/tasks/roundcube.yml5
-rw-r--r--roles/webmail/templates/usr/share/roundcube/plugins/managesieve/config.inc.php.j267
6 files changed, 182 insertions, 2 deletions
diff --git a/roles/IMAP/files/etc/dovecot/conf.d/10-ssl.conf b/roles/IMAP/files/etc/dovecot/conf.d/10-ssl.conf
index 4eabe53..c727f4b 100644
--- a/roles/IMAP/files/etc/dovecot/conf.d/10-ssl.conf
+++ b/roles/IMAP/files/etc/dovecot/conf.d/10-ssl.conf
@@ -11,6 +11,10 @@ local 172.16.0.1 {
disable_plaintext_auth = no
ssl = no
}
+ protocol sieve {
+ disable_plaintext_auth = no
+ ssl = no
+ }
}
# PEM encoded X.509 SSL/TLS certificate and private key. They're opened before
diff --git a/roles/IMAP/files/etc/dovecot/conf.d/90-sieve.conf b/roles/IMAP/files/etc/dovecot/conf.d/90-sieve.conf
new file mode 100644
index 0000000..4d0420a
--- /dev/null
+++ b/roles/IMAP/files/etc/dovecot/conf.d/90-sieve.conf
@@ -0,0 +1,104 @@
+##
+## Settings for the Sieve interpreter
+##
+
+# Do not forget to enable the Sieve plugin in 15-lda.conf and 20-lmtp.conf
+# by adding it to the respective mail_plugins= settings.
+
+plugin {
+ # The path to the user's main active script. If ManageSieve is used, this the
+ # location of the symbolic link controlled by ManageSieve.
+ sieve = ~/dovecot.sieve
+
+ # The default Sieve script when the user has none. This is a path to a global
+ # sieve script file, which gets executed ONLY if user's private Sieve script
+ # doesn't exist. Be sure to pre-compile this script manually using the sievec
+ # command line tool.
+ # --> See sieve_before fore executing scripts before the user's personal
+ # script.
+ #sieve_default = /var/lib/dovecot/sieve/default.sieve
+
+ # Directory for :personal include scripts for the include extension. This
+ # is also where the ManageSieve service stores the user's scripts.
+ sieve_dir = ~/sieve
+
+ # Directory for :global include scripts for the include extension.
+ #sieve_global_dir =
+
+ # Path to a script file or a directory containing script files that need to be
+ # executed before the user's script. If the path points to a directory, all
+ # the Sieve scripts contained therein (with the proper .sieve extension) are
+ # executed. The order of execution within a directory is determined by the
+ # file names, using a normal 8bit per-character comparison. Multiple script
+ # file or directory paths can be specified by appending an increasing number.
+ #sieve_before =
+ #sieve_before2 =
+ #sieve_before3 = (etc...)
+
+ # Identical to sieve_before, only the specified scripts are executed after the
+ # user's script (only when keep is still in effect!). Multiple script file or
+ # directory paths can be specified by appending an increasing number.
+ #sieve_after =
+ #sieve_after2 =
+ #sieve_after2 = (etc...)
+
+ # Which Sieve language extensions are available to users. By default, all
+ # supported extensions are available, except for deprecated extensions or
+ # those that are still under development. Some system administrators may want
+ # to disable certain Sieve extensions or enable those that are not available
+ # by default. This setting can use '+' and '-' to specify differences relative
+ # to the default. For example `sieve_extensions = +imapflags' will enable the
+ # deprecated imapflags extension in addition to all extensions were already
+ # enabled by default.
+ #sieve_extensions = +notify +imapflags
+
+ # Which Sieve language extensions are ONLY available in global scripts. This
+ # can be used to restrict the use of certain Sieve extensions to administrator
+ # control, for instance when these extensions can cause security concerns.
+ # This setting has higher precedence than the `sieve_extensions' setting
+ # (above), meaning that the extensions enabled with this setting are never
+ # available to the user's personal script no matter what is specified for the
+ # `sieve_extensions' setting. The syntax of this setting is similar to the
+ # `sieve_extensions' setting, with the difference that extensions are
+ # enabled or disabled for exclusive use in global scripts. Currently, no
+ # extensions are marked as such by default.
+ #sieve_global_extensions =
+
+ # The Pigeonhole Sieve interpreter can have plugins of its own. Using this
+ # setting, the used plugins can be specified. Check the Dovecot wiki
+ # (wiki2.dovecot.org) or the pigeonhole website
+ # (http://pigeonhole.dovecot.org) for available plugins.
+ #sieve_plugins =
+
+ # The separator that is expected between the :user and :detail
+ # address parts introduced by the subaddress extension. This may
+ # also be a sequence of characters (e.g. '--'). The current
+ # implementation looks for the separator from the left of the
+ # localpart and uses the first one encountered. The :user part is
+ # left of the separator and the :detail part is right. This setting
+ # is also used by Dovecot's LMTP service.
+ recipient_delimiter = +
+
+ # The maximum size of a Sieve script. The compiler will refuse to compile any
+ # script larger than this limit. If set to 0, no limit on the script size is
+ # enforced.
+ #sieve_max_script_size = 1M
+
+ # The maximum number of actions that can be performed during a single script
+ # execution. If set to 0, no limit on the total number of actions is enforced.
+ #sieve_max_actions = 32
+
+ # The maximum number of redirect actions that can be performed during a single
+ # script execution. If set to 0, no redirect actions are allowed.
+ #sieve_max_redirects = 4
+
+ # The maximum number of personal Sieve scripts a single user can have. If set
+ # to 0, no limit on the number of scripts is enforced.
+ # (Currently only relevant for ManageSieve)
+ #sieve_quota_max_scripts = 0
+
+ # The maximum amount of disk storage a single user's scripts may occupy. If
+ # set to 0, no limit on the used amount of disk storage is enforced.
+ # (Currently only relevant for ManageSieve)
+ #sieve_quota_max_storage = 0
+}
diff --git a/roles/IMAP/tasks/imap.yml b/roles/IMAP/tasks/imap.yml
index e39e4bf..163e10d 100644
--- a/roles/IMAP/tasks/imap.yml
+++ b/roles/IMAP/tasks/imap.yml
@@ -6,6 +6,8 @@
- dovecot-imapd
- dovecot-lmtpd
- dovecot-antispam
+ - dovecot-managesieved
+ - dovecot-sieve
- name: Create a user 'vmail'
user: name=vmail system=yes
@@ -67,6 +69,7 @@
- conf.d/20-imap.conf
- conf.d/20-lmtp.conf
- conf.d/90-plugin.conf
+ - conf.d/90-sieve.conf
- conf.d/auth-ldap.conf.ext
- dovecot-ldap.conf.ext
- dovecot-ldap-userdb.conf.ext
diff --git a/roles/common/templates/etc/iptables/services.j2 b/roles/common/templates/etc/iptables/services.j2
index 3ddb87e..4e21dfc 100644
--- a/roles/common/templates/etc/iptables/services.j2
+++ b/roles/common/templates/etc/iptables/services.j2
@@ -21,6 +21,7 @@ in tcp 25 # SMTP
{% endif %}
{% if 'IMAP' in group_names %}
in tcp 993 # IMAPS
+in tcp 4190 # ManageSieve
{% endif %}
{% if 'MSA' in group_names %}
in tcp 587 # SMTP-AUTH
diff --git a/roles/webmail/tasks/roundcube.yml b/roles/webmail/tasks/roundcube.yml
index 21d4dff..2d8a8b9 100644
--- a/roles/webmail/tasks/roundcube.yml
+++ b/roles/webmail/tasks/roundcube.yml
@@ -37,7 +37,7 @@
- { var: username_domain, value: "'fripost.org'" }
- { var: product_name, value: "'Fripost'" }
# Plugins
- - { var: plugins, value: "array('password','additional_message_headers')" }
+ - { var: plugins, value: "array('additional_message_headers','managesieve','password')" }
# User Interface
- { var: language, value: "'sv_SE'" }
- { var: create_default_folders, value: "TRUE" }
@@ -60,8 +60,9 @@
owner=root group=root
mode=0644
with_items:
- - password
- additional_message_headers
+ - managesieve
+ - password
- name: Start php5-fpm
service: name=php5-fpm state=started
diff --git a/roles/webmail/templates/usr/share/roundcube/plugins/managesieve/config.inc.php.j2 b/roles/webmail/templates/usr/share/roundcube/plugins/managesieve/config.inc.php.j2
new file mode 100644
index 0000000..27b5b44
--- /dev/null
+++ b/roles/webmail/templates/usr/share/roundcube/plugins/managesieve/config.inc.php.j2
@@ -0,0 +1,67 @@
+<?php
+
+// managesieve server port
+$rcmail_config['managesieve_port'] = 4190;
+
+// managesieve server address, default is localhost.
+// Replacement variables supported in host name:
+// %h - user's IMAP hostname
+// %n - http hostname ($_SERVER['SERVER_NAME'])
+// %d - domain (http hostname without the first part)
+// For example %n = mail.domain.tld, %d = domain.tld
+$rcmail_config['managesieve_host'] = '{{ IMAP }}';
+
+// authentication method. Can be CRAM-MD5, DIGEST-MD5, PLAIN, LOGIN, EXTERNAL
+// or none. Optional, defaults to best method supported by server.
+$rcmail_config['managesieve_auth_type'] = 'PLAIN';
+
+// Optional managesieve authentication identifier to be used as authorization proxy.
+// Authenticate as a different user but act on behalf of the logged in user.
+// Works with PLAIN and DIGEST-MD5 auth.
+$rcmail_config['managesieve_auth_cid'] = null;
+
+// Optional managesieve authentication password to be used for imap_auth_cid
+$rcmail_config['managesieve_auth_pw'] = null;
+
+// use or not TLS for managesieve server connection
+// it's because I've problems with TLS and dovecot's managesieve plugin
+// and it's not needed on localhost
+$rcmail_config['managesieve_usetls'] = FALSE;
+
+// default contents of filters script (eg. default spam filter)
+$rcmail_config['managesieve_default'] = '/etc/dovecot/sieve/global';
+
+// The name of the script which will be used when there's no user script
+$rcmail_config['managesieve_script_name'] = 'managesieve';
+
+// Sieve RFC says that we should use UTF-8 endcoding for mailbox names,
+// but some implementations does not covert UTF-8 to modified UTF-7.
+// Defaults to UTF7-IMAP
+$rcmail_config['managesieve_mbox_encoding'] = 'UTF-8';
+
+// I need this because my dovecot (with listescape plugin) uses
+// ':' delimiter, but creates folders with dot delimiter
+$rcmail_config['managesieve_replace_delimiter'] = '';
+
+// disabled sieve extensions (body, copy, date, editheader, encoded-character,
+// envelope, environment, ereject, fileinto, ihave, imap4flags, index,
+// mailbox, mboxmetadata, regex, reject, relational, servermetadata,
+// spamtest, spamtestplus, subaddress, vacation, variables, virustest, etc.
+// Note: not all extensions are implemented
+$rcmail_config['managesieve_disabled_extensions'] = array();
+
+// Enables debugging of conversation with sieve server. Logs it into <log_dir>/sieve
+$rcmail_config['managesieve_debug'] = false;
+
+// Enables features described in http://wiki.kolab.org/KEP:14
+$rcmail_config['managesieve_kolab_master'] = false;
+
+// Script name extension used for scripts including. Dovecot uses '.sieve',
+// Cyrus uses '.siv'. Doesn't matter if you have managesieve_kolab_master disabled.
+$rcmail_config['managesieve_filename_extension'] = '.sieve';
+
+// List of reserved script names (without extension).
+// Scripts listed here will be not presented to the user.
+$rcmail_config['managesieve_filename_exceptions'] = array();
+
+?>