base_dir = /var/run/dovecot/
protocols = imap pop3 managesieve imaps pop3s
listen = *
disable_plaintext_auth = no
shutdown_clients = yes
log_path = /var/log/dovecot.log
ssl = yes
ssl_cert_file = /usr/local/dovecot/dovecot/etc/ssl/server.crt
ssl_key_file = /usr/local/dovecot/dovecot/etc/ssl/server.key

login_user = dovecot

login_greeting = IMAP ready.
login_trusted_networks = 127.0.0.1/8

# Performance tuning

login_process_size = 64
login_process_per_connection = no
login_max_processes_count = 256
#login_max_connections = 128
login_max_connections = 512

verbose_proctitle = yes
maildir_copy_with_hardlinks = yes
maildir_copy_preserve_filename = yes


mail_location = maildir:/imap/spool/%d/%1n/%n:INDEX=/imap/spool/%d/indexes/%1n/%n

namespace private {
  separator = ^
  prefix =
  inbox = yes
}


mail_uid = vmail
mail_gid = vmail
mail_privileged_group = vmail


protocol imap {
  login_executable = /usr/local/dovecot/dovecot/libexec/dovecot/imap-login
  mail_executable = /usr/local/dovecot/dovecot/libexec/dovecot/imap
  mail_plugin_dir = /usr/local/dovecot/dovecot/lib/dovecot/imap/
  mail_plugins = quota imap_quota autocreate trash acl listescape
  mail_max_userip_connections = 500
  imap_idle_notify_interval = 120
  fsync_disable = yes
  imap_client_workarounds = outlook-idle netscape-eoh
}


protocol pop3 {
  login_executable = /usr/local/dovecot/dovecot/libexec/dovecot/pop3-login
  mail_executable = /usr/local/dovecot/dovecot/libexec/dovecot/pop3
  mail_plugin_dir = /usr/local/dovecot/dovecot/lib/dovecot/pop3/
  fsync_disable = yes
  pop3_lock_session = yes
  # pop3_uidl_format = %v-%u
  mail_plugins = quota
  pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
  pop3_reuse_xuidl=yes # qpopper
}


protocol managesieve {
  login_executable = /usr/local/dovecot/managesieve-0.11/libexec/dovecot/managesieve-login
  mail_executable = /usr/local/dovecot/managesieve-0.11/libexec/dovecot/managesieve
  managesieve_logout_format = bytes ( in=%i : out=%o )

}

protocol lda {
  postmaster_address = sysop@foo
  hostname = imapserver
  mail_plugin_dir = /usr/local/dovecot/dovecot/lib/dovecot/lda
  sendmail_path = /usr/sbin/sendmail
  rejection_subject = Rejected: %s
  rejection_reason = Your message to <%t> was automatically rejected:%n%r
  auth_socket_path = /var/run/dovecot/auth-master
  fsync_disable = no
  mail_plugins = quota acl sieve
}


auth_executable = /usr/local/dovecot/dovecot/libexec/dovecot/dovecot-auth
auth_cache_size = 10485760
auth_cache_negative_ttl = 3600
auth_cache_ttl = 3600
auth_process_size = 256
auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@
auth_username_format = %Lu
auth_verbose = yes
auth_debug = yes
auth_debug_passwords = no

auth default {
  mechanisms = plain login
  passdb ldap {
    args = /usr/local/dovecot/dovecot/etc/conf.d/ldap.conf
  }

#
#  userdb static {
#     args = uid=9140 gid=12002 home=/imap/foo/%1n/%n
#  }


  userdb ldap {
    args = /usr/local/dovecot/dovecot/etc/conf.d/ldap.conf
  }


  user = root
  socket listen {
    master {
      path = /var/run/dovecot/auth-master
      mode = 0600
      user = vmail
      group = vmail
    }
    client {
      path = /var/spool/postfix/private/auth
      mode = 0660
      user = postfix
      group = postdrop
    }
  }
}


dict {
}


plugin {

  acl = vfile
  acl_shared_dict = file:/imap/spool/%d/acl/shared-mailboxes.db
  acl = vfile:/imap/spool/%d/acl/dovecot-acls

  quota = maildir:User quota
  #quota_rule = *:storage=300MB
  # 10% of 1GB = 30MB
  quota_rule2 = Trash:storage=10%%
  # 20% of 1GB = 200MB
  quota_rule3 = Spam:storage=20%%
  trash = /usr/local/dovecot/dovecot/etc/conf.d/dovecot-trash.conf
  quota_warning = storage=80%% /usr/local/dovecot/dovecot/bin/quota-warning.sh 80
  quota_warning2 = storage=90%% /usr/local/dovecot/dovecot/bin/quota-warning.sh 90
  quota_warning3 = storage=95%% /usr/local/dovecot/dovecot/bin/quota-warning.sh 95


  sieve = /imap/spool/%d/%1n/%n/sieve/default.sieve
  sieve_dir = /imap/spool/%d/%1n/%n/sieve
  sieve_extensions = +imapflags

  autocreate = Sent
  autocreate2 = Drafts
  autocreate3 = Trash
  autocreate4 = Spam
  autosubscribe = Sent
  autosubscribe2 = Drafts
  autosubscribe3 = Trash
  autosubscribe4 = Spam

}