#
# Copyright (C) 2020  Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties 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, write to the
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.  Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.
#
from pyanaconda.anaconda_loggers import get_module_logger
from pyanaconda.core.constants import PAYLOAD_TYPE_LIVE_OS
from pyanaconda.modules.common.constants.services import PAYLOADS
from pyanaconda.modules.common.task import sync_run_task
from pyanaconda.payload.migrated import MigratedDBusPayload

log = get_module_logger(__name__)

__all__ = ["LiveOSPayload"]


class LiveOSPayload(MigratedDBusPayload):
    """ A LivePayload copies the source image onto the target system. """

    def set_from_opts(self, opts):
        """Detect the Live OS image."""
        # Create the image source.
        source_proxy = self.get_source_proxy()

        # Detect the image path.
        task_path = source_proxy.DetectImageWithTask()
        task_proxy = PAYLOADS.get_proxy(task_path)
        sync_run_task(task_proxy)

    @property
    def type(self):
        """The DBus type of the payload."""
        return PAYLOAD_TYPE_LIVE_OS