def test_freeze(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': ''},
host='10.0.0.2'),
fakes.FakeAnsibleResult(payload={'stdout': ''},
host='10.0.0.3')],
[fakes.FakeAnsibleResult(payload={'stdout': ''},
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)
service.freeze()
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': get_nodes_cmd}, []),
mock.call(self.hosts, {'kill': {'grep': service.grep, 'sig': 19}}),
])
def test_plug(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': ''},
host='10.0.0.2'),
fakes.FakeAnsibleResult(payload={'stdout': ''},
host='10.0.0.3')],
[fakes.FakeAnsibleResult(payload={'stdout': ''},
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)
service.plug()
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': get_nodes_cmd}, []),
mock.call(self.hosts,
{'iptables': {'protocol': service.port[0],
'port': service.port[1],
'action': 'unblock',
'service': service.service_name}}),
])
def test_run_node_collection_empty(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': ''},
host='10.0.0.2',
status=executor.STATUS_FAILED),
fakes.FakeAnsibleResult(payload={'stdout': ''},
host='10.0.0.3',
status=executor.STATUS_FAILED)],
]
fuel_managment = fuel.FuelManagement(self.conf)
service = fuel_managment.get_service('keystone')
exception = self.assertRaises(error.ServiceError, service.restart)
self.assertEqual('Service keystone is not found on any nodes',
str(exception))
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': get_nodes_cmd}, []),
])
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_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)
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)
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)
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'}),
])
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)
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': ''})
])
def test_validate_services(self):
fuel_managment = fuel.FuelManagement(self.conf)
fuel_managment.validate_services()
def test_get_unknown_service(self):
fuel_managment = fuel.FuelManagement(self.conf)
self.assertRaises(error.ServiceError, fuel_managment.get_service,
'unknown')