def _power_status(node):
"""Get the power status for a node.
:param node: a node object.
:returns: one of ironic.common.states POWER_OFF, POWER_ON or ERROR.
:raises: AMTFailure.
:raises: AMTConnectFailure.
"""
client = amt_common.get_wsman_client(node)
namespace = resource_uris.CIM_AssociatedPowerManagementService
try:
doc = client.wsman_get(namespace)
except (exception.AMTFailure, exception.AMTConnectFailure) as e:
with excutils.save_and_reraise_exception():
LOG.exception(_LE("Failed to get power state for node %(node_id)s "
"with error: %(error)s."),
{'node_id': node.uuid, 'error': e})
item = "PowerState"
power_state = amt_common.xml_find(doc, namespace, item).text
for state in AMT_POWER_MAP:
if power_state == AMT_POWER_MAP[state]:
return state
return states.ERROR
def _power_status(node):
"""Get the power status for a node.
:param node: a node object.
:returns: one of ironic.common.states POWER_OFF, POWER_ON or ERROR.
:raises: AMTFailure.
:raises: AMTConnectFailure.
"""
client = amt_common.get_wsman_client(node)
namespace = resource_uris.CIM_AssociatedPowerManagementService
try:
doc = client.wsman_get(namespace)
except (exception.AMTFailure, exception.AMTConnectFailure) as e:
with excutils.save_and_reraise_exception():
LOG.exception(
_LE("Failed to get power state for node %(node_id)s "
"with error: %(error)s."), {
'node_id': node.uuid,
'error': e
})
item = "PowerState"
power_state = amt_common.xml_find(doc, namespace, item).text
for state in AMT_POWER_MAP:
if power_state == AMT_POWER_MAP[state]:
return state
return states.ERROR
def test_xml_find(self):
namespace = "http://fake"
value = "fake_value"
test_xml = test_utils.build_soap_xml([{"test_element": value}], namespace)
mock_doc = test_utils.mock_wsman_root(test_xml)
result = amt_common.xml_find(mock_doc, namespace, "test_element")
self.assertEqual(value, result.text)
def test_xml_find(self):
namespace = 'http://fake'
value = 'fake_value'
test_xml = test_utils.build_soap_xml([{'test_element': value}],
namespace)
mock_doc = test_utils.mock_wsman_root(test_xml)
result = amt_common.xml_find(mock_doc, namespace, 'test_element')
self.assertEqual(value, result.text)
