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191 lines
3.8 KiB
Plaintext
191 lines
3.8 KiB
Plaintext
###############
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# General
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###############
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log_path = /dev/stderr
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protocols = imap pop3 lmtp sieve
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postmaster_address = {{ POSTMASTER }}@{{ DOMAIN }}
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hostname = {{ HOSTNAMES.split(",")[0] }}
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submission_host = {{ FRONT_ADDRESS }}
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service dict {
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unix_listener dict {
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group = mail
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mode = 0660
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}
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}
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dict {
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sieve = sqlite:/etc/dovecot/pigeonhole-sieve.dict
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}
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###############
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# Mailboxes
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###############
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first_valid_gid = 8
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first_valid_uid = 8
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mail_location = maildir:/mail/%u
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mail_home = /mail/%u
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mail_uid = mail
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mail_gid = mail
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mail_privileged_group = mail
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mail_access_groups = mail
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maildir_stat_dirs = yes
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mailbox_list_index = yes
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mail_vsize_bg_after_count = 100
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mail_plugins = $mail_plugins quota quota_clone zlib
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namespace inbox {
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inbox = yes
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mailbox Trash {
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auto = subscribe
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special_use = \Trash
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}
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mailbox Drafts {
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auto = subscribe
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special_use = \Drafts
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}
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mailbox Sent {
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auto = subscribe
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special_use = \Sent
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}
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mailbox Junk {
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auto = subscribe
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special_use = \Junk
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}
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}
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plugin {
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quota = count:User quota
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quota_vsizes = yes
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quota_clone_dict = redis:host={{ REDIS_ADDRESS }}:port=6379:db=1
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{% if COMPRESSION in [ 'gz', 'bz2' ] %}
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zlib_save = {{ COMPRESSION }}
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{% endif %}
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{% if COMPRESSION_LEVEL %}
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zlib_save_level = {{ COMPRESSION_LEVEL }}
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{% endif %}
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}
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###############
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# Authentication
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###############
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auth_mechanisms = plain login
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disable_plaintext_auth = no
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ssl_protocols = !SSLv3
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passdb {
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driver = sql
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args = /etc/dovecot/dovecot-sql.conf.ext
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}
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userdb {
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driver = sql
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args = /etc/dovecot/dovecot-sql.conf.ext
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}
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service auth {
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user = dovecot
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unix_listener auth-userdb {
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}
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}
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service auth-worker {
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unix_listener auth-worker {
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user = dovecot
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group = mail
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mode = 0660
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}
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user = mail
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}
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###############
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# IMAP & POP
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###############
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protocol imap {
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mail_plugins = $mail_plugins imap_quota imap_sieve
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}
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protocol pop3 {
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}
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service imap-login {
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inet_listener imap {
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port = 143
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}
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}
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###############
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# Delivery
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###############
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protocol lmtp {
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mail_plugins = $mail_plugins sieve
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recipient_delimiter = {{ RECIPIENT_DELIMITER }}
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}
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service lmtp {
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inet_listener lmtp {
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port = 2525
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}
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}
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###############
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# Filtering
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###############
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service managesieve-login {
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inet_listener sieve {
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port = 4190
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}
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}
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service managesieve {
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}
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plugin {
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sieve = file:~/sieve;active=~/.dovecot.sieve
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sieve_plugins = sieve_extdata sieve_imapsieve sieve_extprograms
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sieve_global_extensions = +vnd.dovecot.extdata +spamtest +spamtestplus +vnd.dovecot.execute +editheader
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sieve_before = /var/lib/dovecot/before.sieve
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sieve_default = /var/lib/dovecot/default.sieve
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sieve_after = /var/lib/dovecot/after.sieve
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sieve_extdata_dict_uri = proxy::sieve
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# Sieve execute
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sieve_execute_bin_dir = /var/lib/dovecot/bin
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# Send vacation replies even for aliases
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# See the Pigeonhole documentation about warnings: http://wiki2.dovecot.org/Pigeonhole/Sieve/Extensions/Vacation
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# It appears that our implemntation of mail delivery meets criteria of section 4.5
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# from RFC 5230 and that disabling the recipient checks is not an issue here.
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sieve_vacation_dont_check_recipient = yes
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# Include the recipient in vacation replies so that DKIM applies
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sieve_vacation_send_from_recipient = yes
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# extract spam score from headers
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sieve_spamtest_status_type = strlen
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sieve_spamtest_status_header = X-Spam-Level
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sieve_spamtest_max_value = 15
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# Learn from spam
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imapsieve_mailbox1_name = Junk
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imapsieve_mailbox1_causes = COPY
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imapsieve_mailbox1_before = file:/var/lib/dovecot/report-spam.sieve
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imapsieve_mailbox2_name = *
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imapsieve_mailbox2_from = Junk
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imapsieve_mailbox2_causes = COPY
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imapsieve_mailbox2_before = file:/var/lib/dovecot/report-ham.sieve
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}
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###############
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# Extensions
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###############
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!include_try /overrides/dovecot.conf
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