def base(self, device=None, netbox=None, subid='', varmap=None, alert_type=None):
"""Creates and returns an event base template
:param device: A nav.models.manage.Device object or primary key.
:param netbox: A nav.models.manage.Netbox object or primary key.
:param subid: A subid string, if applicable.
:param varmap: A dictionary of arbitrary event variables to attach.
:param alert_type: An option alert type hint for eventEngine; useful
for cases where eventEngine has no specific plugin.
:return:
"""
event = EventQueue()
event.source_id = self.source
event.target_id = self.target
event.event_type_id = self.event_type
if isinstance(device, int):
event.device_id = device
else:
event.device = device
if isinstance(netbox, int):
event.netbox_id = netbox
else:
event.netbox = netbox
event.subid = str(subid)
var = dict(varmap or {})
if alert_type:
var['alerttype'] = alert_type
event.varmap = var
return event
def main():
"""Main controller"""
(options, args) = parse_options()
source = Subsystem.objects.get(name='ipdevpoll')
target = Subsystem.objects.get(name='eventEngine')
netbox = Netbox.objects.get(sysname__icontains=options.sysname)
device = netbox.device
eventtype = EventType.objects.get(pk__icontains=options.eventtype)
event = Event(source=source, target=target, netbox=netbox, device=device,
event_type=eventtype, state=get_state(args))
event.varmap = {'alerttype': options.alerttype}
event.save()
def main():
"""Main controller"""
(options, args) = parse_options()
source = Subsystem.objects.get(name='ipdevpoll')
target = Subsystem.objects.get(name='eventEngine')
netbox = Netbox.objects.get(sysname__icontains=options.sysname)
device = netbox.device
eventtype = EventType.objects.get(pk__icontains=options.eventtype)
event = Event(source=source,
target=target,
netbox=netbox,
device=device,
event_type=eventtype,
state=get_state(args))
event.varmap = {'alerttype': options.alerttype}
event.save()
def create_event(subject, state, value, taskid=None):
"""
Adds events to the EventQueue that starts or ends maintenance tasks based
on a given subject and state.
"""
target = 'eventEngine'
subsystem = 'maintenance'
source = subsystem
severity = 50
eventtype = 'maintenanceState'
event = Event(state=state, value=value, severity=severity)
varmap = {}
event.event_type_id = eventtype
event.target_id = target
event.source_id = source
if isinstance(subject, manage.Netbox):
event.netbox = subject
event.device = subject.device
varmap['netbox'] = subject.sysname
elif isinstance(subject, service.Service):
event.subid = subject.id
event.netbox = subject.netbox
event.device = subject.netbox.device
varmap['service'] = subject.handler
varmap['servicename'] = subject.handler
if taskid:
varmap['maint_taskid'] = taskid
event.save()
event.varmap = varmap
_logger.debug("Event posted: %r", event)
def test_setting_varmap_on_new_event_should_not_raise():
event = Event()
varmap = dict(foo='bar')
event.varmap = varmap
assert event.varmap == varmap
def test_setting_varmap_on_new_event_should_not_raise():
event = Event()
varmap = dict(foo='bar')
event.varmap = varmap
assert event.varmap == varmap
