def node_standby(argv, standby=True):
if (len(argv) > 1) or (len(argv) > 0 and "--all" in utils.pcs_options):
usage.node(["standby" if standby else "unstandby"])
sys.exit(1)
all_nodes = "--all" in utils.pcs_options
node_list = [argv[0]] if argv else []
wait = False
timeout = None
if "--wait" in utils.pcs_options:
wait = True
timeout = utils.pcs_options["--wait"]
try:
if wait:
lib_pacemaker.ensure_resource_wait_support(utils.cmd_runner())
valid_timeout = get_valid_timeout_seconds(timeout)
if standby:
lib_pacemaker.nodes_standby(utils.cmd_runner(), node_list,
all_nodes)
else:
lib_pacemaker.nodes_unstandby(utils.cmd_runner(), node_list,
all_nodes)
if wait:
lib_pacemaker.wait_for_resources(utils.cmd_runner(), valid_timeout)
except LibraryError as e:
utils.process_library_reports(e.args)
def node_standby(argv, standby=True):
if (len(argv) > 1) or (len(argv) > 0 and "--all" in utils.pcs_options):
usage.node(["standby" if standby else "unstandby"])
sys.exit(1)
all_nodes = "--all" in utils.pcs_options
node_list = [argv[0]] if argv else []
wait = False
timeout = None
if "--wait" in utils.pcs_options:
wait = True
timeout = utils.pcs_options["--wait"]
try:
if wait:
lib_pacemaker.ensure_resource_wait_support(utils.cmd_runner())
valid_timeout = get_valid_timeout_seconds(timeout)
if standby:
lib_pacemaker.nodes_standby(
utils.cmd_runner(), node_list, all_nodes
)
else:
lib_pacemaker.nodes_unstandby(
utils.cmd_runner(), node_list, all_nodes
)
if wait:
lib_pacemaker.wait_for_resources(utils.cmd_runner(), valid_timeout)
except LibraryError as e:
utils.process_library_reports(e.args)
def test_wait_error_timeout(self):
expected_stdout = "some info"
expected_stderr = "some error"
expected_retval = 62
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (
expected_stdout,
expected_stderr,
expected_retval
)
assert_raise_library_error(
lambda: lib.wait_for_resources(mock_runner),
(
Severity.ERROR,
report_codes.RESOURCE_WAIT_TIMED_OUT,
{
"reason": expected_stderr + "\n" + expected_stdout,
}
)
)
mock_runner.run.assert_called_once_with(
[self.path("crm_resource"), "--wait"]
)
def test_wait_success(self):
expected_output = "expected output"
expected_retval = 0
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_output, expected_retval)
self.assertEqual(None, lib.wait_for_resources(mock_runner))
mock_runner.run.assert_called_once_with(
[self.path("crm_resource"), "--wait"]
)
def test_wait_success(self):
expected_stdout = "expected output"
expected_stderr = "expected stderr"
expected_retval = 0
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_stdout, expected_stderr,
expected_retval)
self.assertEqual(None, lib.wait_for_resources(mock_runner))
mock_runner.run.assert_called_once_with(
[self.path("crm_resource"), "--wait"])
def test_wait_error_timeout(self):
expected_stdout = "some info"
expected_stderr = "some error"
expected_retval = 62
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_stdout, expected_stderr,
expected_retval)
assert_raise_library_error(
lambda: lib.wait_for_resources(mock_runner),
(Severity.ERROR, report_codes.RESOURCE_WAIT_TIMED_OUT, {
"reason": expected_stderr + "\n" + expected_stdout,
}))
mock_runner.run.assert_called_once_with(
[self.path("crm_resource"), "--wait"])
def test_wait_timeout_success(self):
expected_stdout = "expected output"
expected_stderr = "expected stderr"
expected_retval = 0
timeout = 10
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (
expected_stdout,
expected_stderr,
expected_retval
)
self.assertEqual(None, lib.wait_for_resources(mock_runner, timeout))
mock_runner.run.assert_called_once_with(
[
self.path("crm_resource"),
"--wait", "--timeout={0}".format(timeout)
]
)
def test_wait_error(self):
expected_error = "some error"
expected_retval = 1
mock_runner = mock.MagicMock(spec_set=CommandRunner)
mock_runner.run.return_value = (expected_error, expected_retval)
assert_raise_library_error(
lambda: lib.wait_for_resources(mock_runner),
(
Severity.ERROR,
report_codes.RESOURCE_WAIT_ERROR,
{
"return_value": expected_retval,
"stdout": expected_error,
}
)
)
mock_runner.run.assert_called_once_with(
[self.path("crm_resource"), "--wait"]
)
