# © 2016 Therp BV <http://therp.nl>
# © 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
# © 2018 Ignacio Ibeas <ignacio@acysos.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
import os
from odoo import http
from odoo.http import request
from ..models.letsencrypt import get_challenge_dir


class Letsencrypt(http.Controller):
    @http.route('/.well-known/acme-challenge/<filename>', auth='none')
    def acme_challenge(self, filename):
        try:
            with open(os.path.join(get_challenge_dir(), filename)) as key:
                return key.read()
        except IOError:
            pass
        return request.not_found()