#   This file is part of acme-updater, written by Helmut Pozimski 2016-2017.
#
#   stov is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, version 2 of the License.
#
#   stov is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with stov.  If not, see <http://www.gnu.org/licenses/>.


# -*- coding: utf8 -*-

""" Contains the dovecot module which manages certificates for the dovecot
mail server.
"""

from amulib import service


def run(config=None, acme_dir="/var/lib/acme",
        named_key_path="/run/named/session.key", dns_server="localhost"):
    """ manages the certificates for dovecot

       :param config: configuration for the service
       :type config: dict
       :param acme_dir: path to the acme state dir
       :type acme_dir: str
       :param named_key_path: path to the named session.key
       :type named_key_path: str
       """
    if not config:
        config = {
            "certificate_path": "/usr/share/ssl/certs/dovecot.pem",
            "key_path": "/usr/share/ssl/private/dovecot.pem",
            "tlsa": True,
            "tlsa_ports": [993]
        }
    service.run("dovecot", config, acme_dir, named_key_path, dns_server)