# Do not change this file, as changes will be overwritten by any ISPConfig update. Put your custom settings in /etc/dovecot/conf.d/99-custom-config.conf
listen = *,[::]
protocols = imap pop3
auth_mechanisms = plain login
disable_plaintext_auth = no
log_timestamp = "%Y-%m-%d %H:%M:%S "
mail_privileged_group = vmail
ssl_cert = </etc/postfix/smtpd.cert
ssl_key = </etc/postfix/smtpd.key
ssl_dh = </etc/dovecot/dh.pem
ssl_protocols = !SSLv2 !SSLv3 !TLSv1 !TLSv1.1
ssl_min_protocol = TLSv1.2
ssl_cipher_list = ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384
ssl_prefer_server_ciphers = no
mail_max_userip_connections = 100
mail_plugins = quota
passdb {
  args = /etc/dovecot/dovecot-sql.conf
  driver = sql
}
userdb {
  driver = prefetch
}
userdb {
  args = /etc/dovecot/dovecot-sql.conf
  driver = sql
}
plugin {
  quota = dict:user::file:/var/vmail/%d/%n/.quotausage

  # no longer needed, as 'sieve' is in userdb extra fields:
  sieve=/var/vmail/%d/%n/.sieve

  sieve_before=/var/vmail/%d/%n/.ispconfig-before.sieve
  sieve_after=/var/vmail/%d/%n/.ispconfig.sieve
  sieve_max_script_size = 2M
  sieve_max_actions = 100
  sieve_max_redirects = 25
}
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
  unix_listener auth-userdb {
    group = vmail
    mode = 0600
    user = vmail
  }
  user = root
}
service lmtp {
  unix_listener /var/spool/postfix/private/dovecot-lmtp {
   group = postfix
   mode = 0600
   user = postfix
   # For higher volume sites, it may be desirable to increase the number of active listener processes.
   # A range of 5 to 20 is probably good for most sites
#   process_min_avail = 5
  }
}
lmtp_rcpt_check_quota = yes
service imap-login {
  client_limit = 1000
  process_limit = 512
}
protocol imap {
  mail_plugins = quota imap_quota
  auth_verbose = yes
}
protocol pop3 {
  pop3_uidl_format = %08Xu%08Xv
  mail_plugins = quota
  auth_verbose = yes
}
protocol lda {
  postmaster_address = webmaster@localhost
  mail_plugins = sieve quota
}
protocol lmtp {
  postmaster_address = webmaster@localhost
  mail_plugins = quota sieve
}

#2.3+ service stats {
#2.3+     unix_listener stats-reader {
#2.3+         user = vmail
#2.3+         group = vmail
#2.3+         mode = 0660
#2.3+     }
#2.3+
#2.3+     unix_listener stats-writer {
#2.3+         user = vmail
#2.3+         group = vmail
#2.3+         mode = 0660
#2.3+     }
#2.3+ }

service quota-status {
  executable = quota-status -p postfix
  unix_listener /var/spool/postfix/private/quota-status {
    group = postfix
    mode = 0660
    user = postfix
  }
  client_limit = 1
}
plugin {
  quota_status_success = DUNNO
  quota_status_nouser = DUNNO
  quota_status_overquota = "552 5.2.2 Mailbox is full"
}

imap_capability=+SPECIAL-USE XLIST
namespace inbox {
  inbox = yes
  separator = .
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
}
!include_try conf.d/99-custom-config.conf