# 2.0.9: dovecot.conf
# OS: FreeBSD 8.2-PRERELEASE amd64  
#mail_debug = yes
mailbox_list_index=yes
#mailbox_list_index_very_dirty_syncs=yes
maildir_broken_filename_sizes=yes
auth_mechanisms = plain login
auth_username_format = %Lu
auth_verbose=yes
disable_plaintext_auth = no
dotlock_use_excl = yes
first_valid_gid = 1000
first_valid_uid = 1000
mail_access_groups = mail
mail_location = mbox:~/Mail:INBOX=/var/mail/%u
mail_privileged_group = mail
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date
passdb {
  args = session=yes dovecot
  driver = pam
}
protocols = sieve imap pop3
service auth {
  unix_listener auth-client {
    mode = 0660
  }
  unix_listener auth-master {
    mode = 0660
  }
  user = root
  vsz_limit = 512MB
}
service imap-login {
  process_min_avail = 3
}
service pop3-login {
  process_min_avail = 3
}
service imap {
  drop_priv_before_exec=yes
}
#ssl_ca = </usr/local/etc/letsencrypt/live/ringofsaturn.com/chain.pem
#ssl_cert = </usr/local/etc/letsencrypt/live/ringofsaturn.com/cert.pem
ssl_cert = </usr/local/etc/letsencrypt/live/ringofsaturn.com/fullchain.pem
ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:!aNULL
ssl_key = </usr/local/etc/letsencrypt/live/ringofsaturn.com/privkey.pem
ssl_dh=</usr/local/etc/dovecot/dh.pem
userdb {
  args = blocking=yes
  driver = passwd
}
valid_chroot_dirs = /var/mail:
verbose_proctitle = yes
verbose_ssl = no
version_ignore = yes
  # Space separated list of plugins to load (none known to be useful so far). Do NOT
  # try to load IMAP plugins here.
  #mail_plugins =
  mail_plugins = $mail_plugins fts fts_flatcurve
protocol imap {
  imap_client_workarounds = delay-newmail  tb-extra-mailbox-sep
  mail_max_userip_connections = 1000
}
protocol pop3 {
  pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
  pop3_uidl_format = %08Xu%08Xv
  pop3_no_flag_updates=yes
}
protocol lda {
  # Support for dynamically loadable plugins. mail_plugins is
  # a space separated list of plugins to load.
  mail_plugins = sieve
  postmaster_address = postmaster@ringofsaturn.com
  sendmail_path = /usr/sbin/sendmail
  # Enable fsyncing for LDA
  mail_fsync = optimized
}
service managesieve-login {
  #inet_listener sieve {
  #  port = 4190
  #}

  #inet_listener sieve_deprecated {
  #  port = 2000
  #}

  # Number of connections to handle before starting a new process. Typically
  # the only useful values are 0 (unlimited) or 1. 1 is more secure, but 0
  # is faster. <doc/wiki/LoginProcess.txt>
  #service_count = 1

  # Number of processes to always keep waiting for more connections.
  #process_min_avail = 0

  # If you set service_count=0, you probably need to grow this.
  #vsz_limit = 64M
}

service managesieve {
  # Max. number of ManageSieve processes (connections)
  #process_count = 1024
}

# Service configuration

protocol sieve {
  # Maximum ManageSieve command line length in bytes. ManageSieve usually does
  # not involve overly long command lines, so this setting will not normally need
  # adjustment
  #managesieve_max_line_length = 65536

  # Maximum number of ManageSieve connections allowed for a user from each IP address.
  # NOTE: The username is compared case-sensitively.
  #mail_max_userip_connections = 10

  # MANAGESIEVE logout format string:
  #  %i - total number of bytes read from client
  #  %o - total number of bytes sent to client
  #managesieve_logout_format = bytes=%i/%o

  # To fool ManageSieve clients that are focused on CMU's timesieved you can specify
  # the IMPLEMENTATION capability that the dovecot reports to clients.
  # For example: 'Cyrus timsieved v2.2.13'
  #managesieve_implementation_string = Dovecot Pigeonhole

  # Explicitly specify the SIEVE and NOTIFY capability reported by the server before
  # login. If left unassigned these will be reported dynamically according to what
  # the Sieve interpreter supports by default (after login this may differ depending
  # on the user).
  #managesieve_sieve_capability =
  #managesieve_notify_capability =

  # The maximum number of compile errors that are returned to the client upon script
  # upload or script verification.
  #managesieve_max_compile_errors = 5

  # Refer to 90-sieve.conf for script quota configuration and configuration of
  # Sieve execution limits.
}


plugin {
  # Used by both the Sieve plugin and the ManageSieve protocol
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/.sieve
  sieve_vacation_use_original_recipient = no
  sieve_vacation_dont_check_recipient = no
}

plugin {
  fts = flatcurve
  fts_languages = en
  fts_autoindex = yes
  fts_tokenizer_generic = algorithm=simple
  fts_tokenizers = generic email-address

  # Recommended default FTS core configuration
  fts_filters = normalizer-icu stopwords
  fts_filters_en = lowercase english-possessive stopwords

  # All of these are optional, and indicate the default values.
  # They are listed here for documentation purposes; most people should
  # not need to define/override in their config.
  fts_flatcurve_commit_limit = 500
  fts_flatcurve_max_term_size = 30
  fts_flatcurve_min_term_size = 2
  fts_flatcurve_optimize_limit = 10
  fts_flatcurve_rotate_size = 5000
  fts_flatcurve_rotate_time = 5000
  fts_flatcurve_substring_search = no
}