#
# Copyright (C) 2016 by frePPLe bv
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#

import os


def getOdooVersion(
    dockerfile=os.path.join(os.path.dirname(__file__), "odoo_addon", "dockerfile")
):
    """
    We look into the dockerfile to figure out odoo version.
    You can pass the path to the dockerfile, or we pick it up from odoo_addon subfolder.
    """
    try:
        with open(dockerfile, mode="rt") as f:
            for l in f.read().splitlines():
                if l.startswith("FROM "):
                    return l.split(":", 1)[-1]
    except Exception:
        raise Exception("Can't determine odoo version")
