/usr/lib/python2.7/dist-packages/os_faults/tests/unit/drivers/cloud/test_fuel_management.py is in python-os-faults 0.1.17-0ubuntu1.1.
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# 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 ddt
import mock
from os_faults.ansible import executor
from os_faults.api import error
from os_faults.api import node_collection
from os_faults.drivers.cloud import fuel
from os_faults.tests.unit import fakes
from os_faults.tests.unit import test
@ddt.ddt
class FuelManagementTestCase(test.TestCase):
def setUp(self):
super(FuelManagementTestCase, self).setUp()
self.conf = {
'address': 'fuel.local',
'username': 'root',
}
self.fake_ansible_result = fakes.FakeAnsibleResult(
payload={
'stdout': '[{"ip": "10.0.0.2", "mac": "02", "fqdn": "node-2"},'
' {"ip": "10.0.0.3", "mac": "03", "fqdn": "node-3"}]'
})
self.master_host = node_collection.Host('fuel.local')
self.hosts = [
node_collection.Host(ip='10.0.0.2', mac='02', fqdn='node-2'),
node_collection.Host(ip='10.0.0.3', mac='03', fqdn='node-3'),
]
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
@ddt.data((
dict(address='fuel.local', username='root'),
(mock.call(private_key_file=None, remote_user='root'),
mock.call(private_key_file=None, remote_user='root',
jump_host='fuel.local', serial=None))
), (
dict(address='fuel.local', username='root', slave_direct_ssh=True,
serial=42),
(mock.call(private_key_file=None, remote_user='root'),
mock.call(private_key_file=None, remote_user='root',
jump_host=None, serial=42))
))
@ddt.unpack
def test_init(self, config, expected_runner_calls, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
fuel_managment = fuel.FuelManagement(config)
mock_ansible_runner.assert_has_calls(expected_runner_calls)
self.assertIs(fuel_managment.master_node_executor, ansible_runner_inst)
self.assertIs(fuel_managment.cloud_executor, ansible_runner_inst)
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
def test_verify(self, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
ansible_runner_inst.execute.side_effect = [
[self.fake_ansible_result],
[fakes.FakeAnsibleResult(payload={'stdout': ''}),
fakes.FakeAnsibleResult(payload={'stdout': ''})],
]
fuel_managment = fuel.FuelManagement(self.conf)
fuel_managment.verify()
ansible_runner_inst.execute.assert_has_calls([
mock.call([self.master_host], {'command': 'fuel node --json'}),
mock.call(self.hosts, {'command': 'hostname'}),
])
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
def test_get_nodes(self, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
ansible_runner_inst.execute.side_effect = [[self.fake_ansible_result]]
fuel_managment = fuel.FuelManagement(self.conf)
nodes = fuel_managment.get_nodes()
ansible_runner_inst.execute.assert_has_calls([
mock.call([self.master_host], {'command': 'fuel node --json'}),
])
self.assertEqual(nodes.hosts, self.hosts)
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
def test_get_nodes_from_discover_driver(self, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
hosts = [
node_collection.Host(ip='10.0.2.2', mac='09:7b:74:90:63:c2',
fqdn='mynode1.local'),
node_collection.Host(ip='10.0.2.3', mac='09:7b:74:90:63:c3',
fqdn='mynode2.local'),
]
node_discover_driver = mock.Mock()
node_discover_driver.discover_hosts.return_value = hosts
fuel_managment = fuel.FuelManagement(self.conf)
fuel_managment.set_node_discover(node_discover_driver)
nodes = fuel_managment.get_nodes()
self.assertFalse(ansible_runner_inst.execute.called)
self.assertEqual(hosts, nodes.hosts)
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
def test_execute_on_cloud(self, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
ansible_runner_inst.execute.side_effect = [
[self.fake_ansible_result],
[fakes.FakeAnsibleResult(payload={'stdout': ''}),
fakes.FakeAnsibleResult(payload={'stdout': ''})]
]
fuel_managment = fuel.FuelManagement(self.conf)
nodes = fuel_managment.get_nodes()
result = fuel_managment.execute_on_cloud(
nodes.hosts, {'command': 'mycmd'}, raise_on_error=False)
ansible_runner_inst.execute.assert_has_calls([
mock.call([self.master_host], {'command': 'fuel node --json'}),
mock.call(self.hosts, {'command': 'mycmd'}, []),
])
self.assertEqual(result,
[fakes.FakeAnsibleResult(payload={'stdout': ''}),
fakes.FakeAnsibleResult(payload={'stdout': ''})])
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
def test_get_nodes_fqdns(self, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
ansible_runner_inst.execute.side_effect = [[self.fake_ansible_result]]
fuel_managment = fuel.FuelManagement(self.conf)
nodes = fuel_managment.get_nodes(fqdns=['node-3'])
hosts = [
node_collection.Host(ip='10.0.0.3', mac='03', fqdn='node-3'),
]
self.assertEqual(nodes.hosts, hosts)
@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
@ddt.data(*fuel.FuelManagement.SERVICES.keys())
def test_get_service_nodes(self, service_name, mock_ansible_runner):
ansible_runner_inst = mock_ansible_runner.return_value
ansible_runner_inst.execute.side_effect = [
[self.fake_ansible_result],
[fakes.FakeAnsibleResult(payload={'stdout': ''},
status=executor.STATUS_FAILED,
host='10.0.0.2'),
fakes.FakeAnsibleResult(payload={'stdout': ''},
host='10.0.0.3')]
]
fuel_managment = fuel.FuelManagement(self.conf)
service = fuel_managment.get_service(service_name)
nodes = service.get_nodes()
cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format(
service.grep)
ansible_runner_inst.execute.assert_has_calls([
mock.call([self.master_host], {'command': 'fuel node --json'}),
mock.call(self.hosts, {'command': cmd}, []),
])
self.assertEqual(nodes.hosts, [self.hosts[1]])
def test_get_unknown_service(self):
fuel_managment = fuel.FuelManagement(self.conf)
self.assertRaises(error.ServiceError,
fuel_managment.get_service, 'unknown')
def test_validate_services(self):
fuel_managment = fuel.FuelManagement(self.conf)
fuel_managment.validate_services()
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