tcp_tests/tests/system/test_failover.py

#    Copyright 2017 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.

import pytest

from tcp_tests import logger

LOG = logger.logger


class TestFailover(object):
    """Test class for testing OpenStack nodes failover"""

    @pytest.mark.grab_versions
    @pytest.mark.fail_snapshot
    def test_warm_shutdown_ctl01_node(self, underlay, openstack_deployed,
                                      openstack_actions, show_step):
        """Test warm shutdown ctl01

        Scenario:
            1. Prepare salt on hosts
            2. Setup controller nodes
            3. Setup compute nodes
            4. Shutdown ctl01
            5. Run tempest smoke after failover


        """
        # STEP #1,2,3
        show_step(1)
        show_step(2)
        show_step(3)
        # STEP #4
        show_step(4)
        openstack_actions.warm_shutdown_openstack_nodes('ctl01')
        # STEP #5
        show_step(5)
        openstack_actions.run_tempest(pattern='smoke')

        LOG.info("*************** DONE **************")

    @pytest.mark.grab_versions
    @pytest.mark.fail_snapshot
    def test_restart_ctl01_node(self, underlay, openstack_deployed,
                                      openstack_actions, show_step):
        """Test restart ctl01

        Scenario:
            1. Prepare salt on hosts
            2. Setup controller nodes
            3. Setup compute nodes
            4. Restart ctl01
            5. Run tempest smoke after failover


        """
        # STEP #1,2,3
        show_step(1)
        show_step(2)
        show_step(3)

        # STEP #4
        show_step(4)
        openstack_actions.warm_restart_nodes('ctl01')
        # STEP #5
        show_step(5)
        openstack_actions.run_tempest(pattern='smoke')

        LOG.info("*************** DONE **************")

    @pytest.mark.grab_versions
    @pytest.mark.fail_snapshot
    def test_warm_shutdown_cmp01_node(self, underlay, openstack_deployed,
                                      openstack_actions, show_step):
        """Test warm shutdown cmp01

        Scenario:
            1. Prepare salt on hosts
            2. Setup controller nodes
            3. Setup compute nodes
            4. Shutdown cmp01
            5. Run tempest smoke after failover


        """
        # STEP #1,2,3
        show_step(1)
        show_step(2)
        show_step(3)

        # STEP #4
        show_step(4)
        openstack_actions.warm_shutdown_openstack_nodes('cmp01')
        # STEP #5
        show_step(5)
        openstack_actions.run_tempest(pattern='smoke')

        LOG.info("*************** DONE **************")

    @pytest.mark.grab_versions
    @pytest.mark.fail_snapshot
    def test_restart_cmp01_node(self, underlay, openstack_deployed,
                                openstack_actions, show_step):
        """Test restart cmp01

        Scenario:
            1. Prepare salt on hosts
            2. Setup controller nodes
            3. Setup compute nodes
            4. Restart cmp01
            5. Run tempest smoke after failover


        """
        # STEP #1,2,3
        show_step(1)
        show_step(2)
        show_step(3)

        # STEP #4
        show_step(4)
        openstack_actions.warm_restart_nodes('cmp01')
        # STEP #5
        show_step(5)
        openstack_actions.run_tempest(pattern='smoke')

        LOG.info("*************** DONE **************")

    @pytest.mark.grab_versions
    @pytest.mark.fail_snapshot
    def test_restart_mon01_node(self, underlay, openstack_deployed,
                                openstack_actions, sl_deployed,
                                show_step):
        """Test restart mon01

        Scenario:
            1. Prepare salt on hosts
            2. Setup controller nodes
            3. Setup compute, monitoring nodes
            4. Restart mon01
            5. Run LMA smoke after failover


        """
        # STEP #1,2,3
        show_step(1)
        show_step(2)
        show_step(3)

        # STEP #4
        show_step(4)
        openstack_actions.warm_restart_nodes('mon01')
        # STEP #5
        show_step(5)
        # Run SL component tetsts
        sl_deployed.run_sl_functional_tests(
            'cfg01',
            '/root/stacklight-pytest/stacklight_tests/',
            'tests/prometheus/test_smoke.py',
            'test_alerts.py')
        LOG.info("*************** DONE **************")

    @pytest.mark.grab_versions
    @pytest.mark.fail_snapshot
    def test_warm_shutdown_mon01_node(self, underlay, openstack_deployed,
                                      openstack_actions, sl_deployed,
                                      show_step):
        """Test warm shutdown mon01

        Scenario:
            1. Prepare salt on hosts
            2. Setup controller nodes
            3. Setup compute, monitoring nodes
            4. Shutdown mon01
            5. Run LMA smoke after failover


        """
        # STEP #1,2,3
        show_step(1)
        show_step(2)
        show_step(3)

        # STEP #4
        show_step(4)
        openstack_actions.warm_shutdown_openstack_nodes('mon01')
        # STEP #5
        show_step(5)
        sl_deployed.run_sl_functional_tests(
            'cfg01',
            '/root/stacklight-pytest/stacklight_tests/',
            'tests/prometheus/test_smoke.py',
            'test_alerts.py')
        LOG.info("*************** DONE **************")