# Configure Dovecot mail replication
# Based on https://wiki.dovecot.org/Replication

mail_plugins = $mail_plugins notify replication

service replicator {
  process_min_avail = 1
}

dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%u
plugin {
  mail_replica = remote:dovecot-vmail@mail-pi.dehnerts.com
}

service aggregator {
  fifo_listener replication-notify-fifo {
    user = dovereplicate
    mode = 0666
  }
  unix_listener replication-notify {
    user = dovereplicate
    mode = 0666
  }
}

service replicator {
  unix_listener replicator-doveadm {
    mode = 0600
  }
}

service doveadm {
  vsz_limit=512M
}

replication_max_conns = 10

plugin {
  # When saving a new mail via IMAP or delivering a mail via LDA/LMTP,
  # wait for the mail to be synced to the remote site. If it doesn't finish
  # in 2 seconds, return success anyway.
  #replication_sync_timeout = 2s
}