# Copyright (C) 2017  Xavier Lucas
#
# This program 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, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.


def build_option_parser(parser):
    parser.add_argument(
        "--volatile-username",
        metavar="<username>",
        help="User name",
    )
    parser.add_argument(
        "--volatile-password",
        metavar="<password>",
        help="User password",
    )


def after_command(app, cmd, result, error):
    pass


def before_command(app, cmd):
    pass


def initialize(app):
    _load_credentials(app, app.options)


def _load_credentials(app, options):
    app.username = options.volatile_username
    app.password = options.volatile_password
