#    Copyright 2013 Mirantis, Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from proboscis import test

from fuelweb_test.helpers.decorators import log_snapshot_after_test
from fuelweb_test.settings import DEPLOYMENT_MODE
from fuelweb_test.tests.base_test_case import SetupEnvironment
from fuelweb_test.tests.base_test_case import TestBasic


@test(groups=["test_pullrequest"])
class TestPullRequest(TestBasic):
    """TestPullRequest."""  # TODO documentation

    @test(depends_on=[SetupEnvironment.prepare_slaves_3],
          groups=["deploy_pr_ha"])
    @log_snapshot_after_test
    def deploy_pr_ha(self):
        """Deploy one-controller cluster in HA mode with Neutron GRE

        Scenario:
            1. Create cluster
            2. Add 1 node with controller role
            3. Add 1 node with compute role
            4. Deploy the cluster
            5. Validate cluster network

        Snapshot: deploy_pr_ha

        """
        self.env.revert_snapshot("ready_with_3_slaves")

        cluster_id = self.fuel_web.create_cluster(
            name=self.__class__.__name__,
            mode=DEPLOYMENT_MODE,
        )
        self.fuel_web.update_nodes(
            cluster_id,
            {
                'slave-01': ['controller'],
                'slave-02': ['compute'],
            }
        )

        self.fuel_web.deploy_cluster_wait(cluster_id,
                                          is_feature=True,
                                          timeout=50 * 60)
        self.fuel_web.run_ostf(
            cluster_id=self.fuel_web.get_last_created_cluster()
        )