def _parseCommand(self, command):
python_statement = toPython(command.genMeta(), command.where)
# if the parser failed to parse the where clause, the python statement
# will be empty.
if not python_statement:
raise TriggerRuleSourceError(command.where)
log.debug('Parsing From: "%s"' % command.where)
log.debug(' To : "%s"' % python_statement)
return python_statement
def _parseCommand(self, command):
python_statement = toPython(command.genMeta(), command.where)
# if the parser failed to parse the where clause, the python statement
# will be empty.
if not python_statement:
raise TriggerRuleSourceError(command.where)
log.debug('Parsing From: "%s"' % command.where)
log.debug(' To : "%s"' % python_statement)
return python_statement
def testRuleWhereClauseToPython(self):
class MockEvent(object):
summary = 'Event foobaz summary'
current_user_name = 'admin'
event_class = '/App/Info'
event_class_key = 'EventClassKey'
event_key = '/Status/Heartbeat'
status = STATUS_NEW
severity = SEVERITY_ERROR
syslog_facility = 11
syslog_priority = 0
agent = 'zenhub'
monitor = 'my_manager_ends_with'
message = 'message does contain'
nt_event_code = '1000'
class MockDevice(object):
device_class = '/Discovered'
priority = 2
production_state = 500
groups = '|/Group1|/Group2'
systems = '|/System1|/System2'
location = 'loc_contains'
ip_address = '192.168.1.2'
class MockElem(object):
pass
class MockSubElem(object):
pass
evt = MockEvent()
dev = MockDevice()
elem = MockElem()
sub_elem = MockSubElem()
for where_clause, python_statement in self.test_rules:
converted_python = toPython(self.generated_meta, where_clause)
# TODO: Change strings above to include double quotes instead of single quotes to match rule builder
self.assertEquals(converted_python,
python_statement.replace("'", '"'))
fn = eval('lambda evt, dev, elem, sub_elem: ' + converted_python)
# TODO: Validate the boolean logic of before/after migration! We can't just validate the string - we need
# to verify that it evaluates the same before/after.
fn(evt, dev, elem, sub_elem)
for where_clause in self.exception_rules:
self.assertRaises(PythonConversionException, toPython,
self.generated_meta, where_clause)
def testRuleWhereClauseToPython(self):
class MockEvent(object):
summary = "Event foobaz summary"
current_user_name = "admin"
event_class = "/App/Info"
event_class_key = "EventClassKey"
event_key = "/Status/Heartbeat"
status = STATUS_NEW
severity = SEVERITY_ERROR
syslog_facility = 11
syslog_priority = 0
agent = "zenhub"
monitor = "my_manager_ends_with"
message = "message does contain"
nt_event_code = "1000"
class MockDevice(object):
device_class = "/Discovered"
priority = 2
production_state = 500
groups = "|/Group1|/Group2"
systems = "|/System1|/System2"
location = "loc_contains"
ip_address = "192.168.1.2"
class MockElem(object):
pass
class MockSubElem(object):
pass
evt = MockEvent()
dev = MockDevice()
elem = MockElem()
sub_elem = MockSubElem()
for where_clause, python_statement in self.test_rules:
converted_python = toPython(self.generated_meta, where_clause)
# TODO: Change strings above to include double quotes instead of single quotes to match rule builder
self.assertEquals(converted_python, python_statement.replace("'", '"'))
fn = eval("lambda evt, dev, elem, sub_elem: " + converted_python)
# TODO: Validate the boolean logic of before/after migration! We can't just validate the string - we need
# to verify that it evaluates the same before/after.
fn(evt, dev, elem, sub_elem)
for where_clause in self.exception_rules:
self.assertRaises(PythonConversionException, toPython, self.generated_meta, where_clause)
