def test_error_3(self):
node_id = "id_1"
node_name = "name_1"
node_status = self.fixture_get_node_status(node_name, node_id)
self.fixture_add_node_status(node_status)
mock_runner = mock.MagicMock(spec_set=CommandRunner)
call_list = [
mock.call(self.crm_mon_cmd()),
mock.call([self.path("crm_node"), "--cluster-id"]),
mock.call(
[self.path("crm_node"), "--name-for-id={0}".format(node_id)]
),
]
return_value_list = [
(str(self.status), "", 0),
(node_id, "", 0),
("(null)", "", 0),
]
mock_runner.run.side_effect = return_value_list
assert_raise_library_error(
lambda: lib.get_local_node_status(mock_runner),
(
Severity.ERROR,
report_codes.PACEMAKER_LOCAL_NODE_NAME_NOT_FOUND,
{"reason": "node name is null"}
)
)
self.assertEqual(len(return_value_list), len(call_list))
self.assertEqual(len(return_value_list), mock_runner.run.call_count)
mock_runner.run.assert_has_calls(call_list)
def node_pacemaker_status():
try:
print(
json.dumps(lib_pacemaker.get_local_node_status(
utils.cmd_runner())))
except LibraryError as e:
utils.process_library_reports(e.args)
def cluster_local_node_status():
"""
Return the status of the local cluster member.
Example of output:
{
u'resources_running': 10,
u'shutdown': False,
u'name': 'cluster-node1',
u'standby': False,
u'standby_onfail': False,
u'expected_up': True,
u'is_dc': True,
u'maintenance': False,
u'online': True,
u'offline': False,
u'type': 'member',
u'id': '1',
u'pending': False,
u'unclean': False
}
"""
try:
node_status = lib_pacemaker.get_local_node_status(utils.cmd_runner())
except LibraryError as exc:
raise RuntimeError('Unable to get node status: {0}'.format('\n'.join(
[item.message for item in exc.args])))
return node_status
def test_success(self):
node_id = "id_1"
node_name = "name_1"
node_status = self.fixture_get_node_status(node_name, node_id)
expected_status = dict(node_status, offline=False)
self.fixture_add_node_status(
self.fixture_get_node_status("name_2", "id_2")
)
self.fixture_add_node_status(node_status)
self.fixture_add_node_status(
self.fixture_get_node_status("name_3", "id_3")
)
mock_runner = mock.MagicMock(spec_set=CommandRunner)
call_list = [
mock.call(self.crm_mon_cmd()),
mock.call([self.path("crm_node"), "--cluster-id"]),
mock.call(
[self.path("crm_node"), "--name-for-id={0}".format(node_id)]
),
]
return_value_list = [
(str(self.status), "", 0),
(node_id, "", 0),
(node_name, "", 0)
]
mock_runner.run.side_effect = return_value_list
real_status = lib.get_local_node_status(mock_runner)
self.assertEqual(len(return_value_list), len(call_list))
self.assertEqual(len(return_value_list), mock_runner.run.call_count)
mock_runner.run.assert_has_calls(call_list)
self.assertEqual(expected_status, real_status)
def test_error_3(self):
node_id = "id_1"
node_name = "name_1"
node_status = self.fixture_get_node_status(node_name, node_id)
self.fixture_add_node_status(node_status)
mock_runner = mock.MagicMock(spec_set=CommandRunner)
call_list = [
mock.call(self.crm_mon_cmd()),
mock.call([self.path("crm_node"), "--cluster-id"]),
mock.call(
[self.path("crm_node"), "--name-for-id={0}".format(node_id)]),
]
return_value_list = [
(str(self.status), "", 0),
(node_id, "", 0),
("(null)", "", 0),
]
mock_runner.run.side_effect = return_value_list
assert_raise_library_error(
lambda: lib.get_local_node_status(mock_runner),
(Severity.ERROR, report_codes.PACEMAKER_LOCAL_NODE_NAME_NOT_FOUND,
{
"reason": "node name is null"
}))
self.assertEqual(len(return_value_list), len(call_list))
self.assertEqual(len(return_value_list), mock_runner.run.call_count)
mock_runner.run.assert_has_calls(call_list)
def test_success(self):
node_id = "id_1"
node_name = "name_1"
node_status = self.fixture_get_node_status(node_name, node_id)
expected_status = dict(node_status, offline=False)
self.fixture_add_node_status(
self.fixture_get_node_status("name_2", "id_2"))
self.fixture_add_node_status(node_status)
self.fixture_add_node_status(
self.fixture_get_node_status("name_3", "id_3"))
mock_runner = mock.MagicMock(spec_set=CommandRunner)
call_list = [
mock.call(self.crm_mon_cmd()),
mock.call([self.path("crm_node"), "--cluster-id"]),
mock.call(
[self.path("crm_node"), "--name-for-id={0}".format(node_id)]),
]
return_value_list = [(str(self.status), "", 0), (node_id, "", 0),
(node_name, "", 0)]
mock_runner.run.side_effect = return_value_list
real_status = lib.get_local_node_status(mock_runner)
self.assertEqual(len(return_value_list), len(call_list))
self.assertEqual(len(return_value_list), mock_runner.run.call_count)
mock_runner.run.assert_has_calls(call_list)
self.assertEqual(expected_status, real_status)
def node_pacemaker_status():
try:
print(json.dumps(
lib_pacemaker.get_local_node_status(utils.cmd_runner())
))
except LibraryError as e:
utils.process_library_reports(e.args)
def test_offline(self):
expected_error = "some error"
expected_retval = 1
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_error, expected_retval)
self.assertEqual(
{"offline": True},
lib.get_local_node_status(mock_runner)
)
mock_runner.run.assert_called_once_with(self.crm_mon_cmd())
def test_offline(self):
expected_stdout = "some info"
expected_stderr = "some error"
expected_retval = 1
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_stdout, expected_stderr,
expected_retval)
self.assertEqual({"offline": True},
lib.get_local_node_status(mock_runner))
mock_runner.run.assert_called_once_with(self.crm_mon_cmd())
def test_invalid_status(self):
expected_stdout = "invalid xml"
expected_stderr = ""
expected_retval = 0
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_stdout, expected_stderr,
expected_retval)
assert_raise_library_error(
lambda: lib.get_local_node_status(mock_runner),
(Severity.ERROR, report_codes.BAD_CLUSTER_STATE_FORMAT, {}))
mock_runner.run.assert_called_once_with(self.crm_mon_cmd())
def test_invalid_status(self):
expected_xml = "some error"
expected_retval = 0
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_xml, expected_retval)
assert_raise_library_error(
lambda: lib.get_local_node_status(mock_runner),
(
Severity.ERROR,
report_codes.BAD_CLUSTER_STATE_FORMAT,
{}
)
)
mock_runner.run.assert_called_once_with(self.crm_mon_cmd())
