def _buildMetric(self, context, dp, cf, extraRpn="", format=""):
datasource = dp.datasource()
dsId = datasource.id
info = IInfo(dp)
# find out our aggregation function
agg = AGGREGATION_MAPPING.get(cf.lower(), cf.lower())
rateOptions = info.getRateOptions()
tags = self._buildTagsFromContextAndMetric(context, dsId)
metricname = dp.name()
key = self._get_key_from_tags(tags)
search = _devname_pattern.match(key)
if search:
metricname = metrics.ensure_prefix(context.getMetricMetadata(),
metricname)
name = context.getResourceKey() + "|" + dp.name()
metric = dict(metric=metricname,
aggregator=agg,
tags=tags,
rate=info.rate,
name=name)
combined_metric = [metric]
if rateOptions:
metric['rateOptions'] = rateOptions
if extraRpn:
metric['emit'] = 'false'
metric['name'] = "{}-raw".format(dp.name())
new_metric = dict(expression="rpn:{}-raw,{}".format(
dp.name(), extraRpn),
format=format,
name=name)
combined_metric.append(new_metric)
else:
metric['format'] = format
return combined_metric
def editMaintWindow(self, params):
"""
Edits the values of a maintenance window.
@type params: dict
@param params:
"""
obj = self._getObject(params['uid'])
maintenanceWindows = []
oldData = {}
for s in obj.maintenanceWindows():
maintenanceWindowInfo = IInfo(s)
if (maintenanceWindowInfo.id == params['id']):
durationString = s.niceDuration()
durationDict = s.durationStringParser(durationString)
oldData.update({
'repeat': s.repeat,
'durationMinutes': durationDict.get('minutes', '00'),
'uid': maintenanceWindowInfo.uid,
'durationHours': durationDict.get('hours', '00'),
'startProductionState': s.startProductionState,
'enabled': s.enabled,
'durationDays': durationDict.get('days', '0'),
'startDateTime': s.start,
'id': s.id
})
maintenanceWindowInfo.updateWindow(params)
maintenanceWindows.append(maintenanceWindowInfo)
audit('UI.MaintenanceWindow.Edit', params['uid'] + '/' + params['id'], oldData_=oldData, data_=params)
return maintenanceWindows
def getAvailableDashboards(self):
"""
Available dashboards come from three places. Managers can access all dashboards.
1. Global (they are on dmd.ZenUsers)
2. The User Groups current user belongs to
3. Any exclusive to that user
"""
dashboards = []
user = self._dmd.ZenUsers.getUserSettings()
# 1. Global Dashboards
dashboards.extend([IInfo(d) for d in self._dmd.ZenUsers.dashboards()])
# 2. Dashboards defined on my groups or all groups (if I'm manager)
if checkPermission(ZEN_MANAGE_DMD, self._dmd):
groupsNames = user.getAllGroupSettingsNames()
else:
groupsNames = user.getUserGroupSettingsNames()
for name in groupsNames:
group = self._dmd.ZenUsers.getGroupSettings(name)
dashboards.extend([IInfo(d) for d in group.dashboards()])
# 3. My dashboards
dashboards.extend([IInfo(d) for d in user.dashboards()])
return dashboards
def _buildMetric(self, context, dp, cf, extraRpn="", format=""):
datasource = dp.datasource()
dsId = datasource.id
info = IInfo(dp)
# find out our aggregation function
agg = AGGREGATION_MAPPING.get(cf.lower(), cf.lower())
rateOptions = info.getRateOptions()
tags = self._buildTagsFromContextAndMetric(context, dsId)
metricname = dp.name()
key = self._get_key_from_tags(tags)
search = _devname_pattern.match(key)
if search:
prefix = search.groups()[0]
metricname = metrics.ensure_prefix(prefix, metricname)
metric = dict(metric=metricname,
aggregator=agg,
rpn=extraRpn,
format=format,
tags=tags,
rate=info.rate,
name=context.getResourceKey() + "|" + dp.name())
if rateOptions:
metric['rateOptions'] = rateOptions
return metric
def test_Info(self):
"""Assert that API Info are functioning."""
from Products.Zuul.infos.component import ComponentInfo
from Products.Zuul.infos.device import DeviceInfo
from ZenPacks.zenoss.ZPLTest1.APIC import APIC, APICInfo
from ZenPacks.zenoss.ZPLTest1.FabricNode import FabricNode, FabricNodeInfo
apic1 = APIC('apic1')
apic1_info = IInfo(apic1)
self.assert_superclasses(apic1_info, (
DeviceInfo,
APICInfo,
))
node1 = FabricNode('node1')
node1.role = 'controller'
node1_info = IInfo(node1)
self.assert_superclasses(node1_info, (
ComponentInfo,
FabricNodeInfo,
))
self.assertTrue(
hasattr(node1_info, 'role'),
"{info!r} has no {attribute!r} attribute".format(info=node1_info,
attribute='role'))
self.assertTrue(
node1_info.role == 'controller',
"{info!r}.{attribute!r} != {value!r}".format(info=node1_info,
attribute='role',
value='controller'))
def _buildMetric(self, context, dp, cf, extraRpn="", format=""):
datasource = dp.datasource()
dsId = datasource.id
info = IInfo(dp)
# find out our aggregation function
agg = AGGREGATION_MAPPING.get(cf.lower(), cf.lower())
rateOptions = info.getRateOptions()
tags = self._buildTagsFromContextAndMetric(context, dsId)
metricname = dp.name()
key = self._get_key_from_tags(tags)
search = _devname_pattern.match(key)
if search:
prefix = search.groups()[0]
metricname = metrics.ensure_prefix(prefix, metricname)
metric = dict(
metric=metricname,
aggregator=agg,
rpn=extraRpn,
format=format,
tags=tags,
rate=info.rate,
name=context.getResourceKey() + "|" + dp.name()
)
if rateOptions:
metric['rateOptions'] = rateOptions
return metric
def testInfoAdapters(self):
"""Make sure that our Info adapters are wired correctly."""
from Products.Zuul.interfaces import IInfo
from ZenPacks.training.NetBotz.Enclosure import Enclosure
from ZenPacks.training.NetBotz.TemperatureSensor import TemperatureSensor
device_info = IInfo(self.device)
self.assertTrue(hasattr(device_info, 'temp_sensor_count'))
enclosure1 = Enclosure('enclosure1')
self.device.enclosures._setObject(enclosure1.id, enclosure1)
enclosure1 = self.device.enclosures._getOb(enclosure1.id)
enclosure1_info = IInfo(enclosure1)
self.assertTrue(hasattr(enclosure1_info, 'enclosure_status'))
self.assertEquals(enclosure1_info.temperature_sensor_count, 0)
sensor1 = TemperatureSensor('sensor1')
enclosure1.temperature_sensors._setObject(sensor1.id, sensor1)
sensor1 = enclosure1.temperature_sensors._getOb(sensor1.id)
sensor1_info = IInfo(sensor1)
self.assertTrue(hasattr(sensor1_info, 'port'))
self.assertEquals(sensor1_info.enclosure.id, 'enclosure1')
def saveDashboard(self, data):
"""
Need to do the following
1. Rename the dashboard if the name changed
2. move the dashboard if the context changed
3. call regular set info to save properties
"""
# will fail if the uid isn't passed in
uid = data['uid']
del data['uid']
d = self._getObject(uid)
# 1. rename dashboard
if data['newId'] != d.id:
IInfo(d).rename(data['newId'])
# 2. move object if context changed
newContext = self._getContext(data['contextUid'])
if uid == "/zport/dmd/ZenUsers/dashboards/default" and data[
'contextUid'] != "/zport/dmd/ZenUsers":
raise Exception("Can't assign default portlet to the user %s",
newContext)
del data['contextUid']
if newContext != d.getContext():
oldContext = d.getContext()
oldContext.dashboards._delObject(d.id)
d = aq_base(d)
newContext.dashboards._setObject(d.id, d)
# fetch the object in the new context
d = newContext.dashboards._getOb(d.id)
# 3. save the rest of the data
self.setInfo(d.getPrimaryId(), data)
return IInfo(d)
def getTree(self, id):
"""
Returns the tree structure of the application and collector
hierarchy.
@type id: string
@param id: Id of the root node of the tree to be returned
@rtype: [dictionary]
@return: Object representing the tree
"""
try:
appfacade = self._getFacade()
monitorfacade = Zuul.getFacade("monitors", self.context)
nodes = [ITreeNode(m) for m in monitorfacade.query()]
for monitor in nodes:
apps = appfacade.queryMonitorDaemons(monitor.name)
for app in apps:
monitor.addChild(IInfo(app))
apps = appfacade.queryMasterDaemons()
for app in apps:
nodes.append(IInfo(app))
return Zuul.marshal(nodes)
except URLError as e:
log.exception(e)
return DirectResponse.fail("Error fetching daemons list: " +
str(e.reason))
def makeInfo(notification):
notificationInfo = IInfo(notification)
notificationInfo.subscriptions = [
{"uuid": trigger["uuid"], "name": trigger["name"]}
for trigger in triggers
if trigger["uuid"] in notification.subscriptions
]
return notificationInfo
def testInfoObjectServiceKeysCatalog(self):
"""
Makes sure that when we update a service keys the changes are
reflected in the catalog
"""
id = manage_addIpServiceClass(self.dmd.Services.serviceclasses, 'test')
svc = self.dmd.Services.serviceclasses._getOb(id)
info = IInfo(svc)
info.serviceKeys = "pepe"
results = self.dmd.Services.find('pepe')
self.assertTrue(results)
def getThresholdDetails(self, uid):
"""
@param String uid: the id of the threshold
@returns IThresholdInfo
"""
threshold = self._getObject(uid)
template = threshold.rrdTemplate()
info = IInfo(threshold)
# don't show the "selected one" in the list of avaialble
info.allDataPoints = [point for point in template.getRRDDataPointNames()]
return info
def testInfoObjectServiceKeysCatalog(self):
"""
Makes sure that when we update a service keys the changes are
reflected in the catalog
"""
id = manage_addIpServiceClass(self.dmd.Services.serviceclasses, 'test')
svc = self.dmd.Services.serviceclasses._getOb(id)
info = IInfo(svc)
info.serviceKeys = "pepe"
results = self.dmd.Services.find('pepe')
self.assertTrue(results)
def getValue(obj):
key = obj.getPrimaryPath()
if key in savedValues:
value = savedValues[key]
else:
value = getattr(IInfo(obj), orderby)
if callable(value):
value = value()
# if an info object is returned then sort by the name
if IInfo.providedBy(value):
value = value.name.lower()
savedValues[key] = value
return value
def getMultiGraphReports(self, uid='/zport/dmd/Reports'):
results = []
obj = self._getObject(uid)
searchresults = self._search_catalog(obj, MultiGraphReport)
for brain in searchresults:
try:
org = brain.getObject()
info = IInfo(org)
info.fullOrganizerName = self._getFullOrganizerName(org)
results.append(info)
except:
# error unbraining the object just skip it
pass
return results
def getTopLevelOrganizers(self, uid):
results = []
obj = self._getObject(uid or ZPORT_DMD)
searchresults = ICatalogTool(obj).search(DeviceOrganizer)
for brain in searchresults:
try:
org = brain.getObject()
info = IInfo(org)
info.fullOrganizerName = self._getFullOrganizerName(org)
results.append(info)
except:
# error unbraining the object just skip it
pass
return results
def getTopLevelOrganizers(self, uid):
results = []
obj = self._getObject(uid or ZPORT_DMD)
searchresults = self._search_catalog(obj, types=DeviceOrganizer)
for brain in searchresults:
try:
org = brain.getObject()
info = IInfo(org)
info.fullOrganizerName = self._getFullOrganizerName(org)
results.append(info)
except:
# error unbraining the object just skip it
pass
return results
def getDevices(self,
uid=None,
start=0,
limit=50,
sort='name',
dir='ASC',
params=None,
hashcheck=None):
params = params if params else {}
# Passing a key that's not an index in the catalog will
# cause a serious performance penalty. Remove 'status' from
# the 'params' parameter before passing it on.
statuses = params.pop('status', None)
brains = self.getDeviceBrains(uid, start, limit, sort, dir, params,
hashcheck)
# ZEN-10057 - Handle the case of empty results for a filter with no matches
if not brains:
return SearchResults(iter([]), 0, '0')
devices = [IInfo(obj) for obj in imap(unbrain, brains) if obj]
if statuses is not None and len(statuses) < 3:
devices = [d for d in devices if d.status in statuses]
uuids = set(dev.uuid for dev in devices)
if uuids:
zep = getFacade('zep', self._dmd)
severities = zep.getEventSeverities(uuids)
for device in devices:
device.setEventSeverities(severities[device.uuid])
return SearchResults(iter(devices), brains.total, brains.hash_)
def _filterComponents(self, comps, keys, query):
"""
Returns a list of components where one of the attributes in keys contains
the query (case-insensitive).
@type comps: SearchResults
@param comps: All the Components for this query
@type keys: List
@param keys: List of strings of fields that we are filtering on
@type query: String
@param query: Search Term
@rtype: List
@return: List of Component Info objects that match the query
"""
results = []
query = query.lower()
for comp in comps:
keep = False
for key in keys:
# non searchable fields
if key in ('uid', 'uuid', 'events', 'status', 'severity'):
continue
val = getattr(comp, key, None)
if not val:
continue
if callable(val):
val = val()
if IInfo.providedBy(val):
val = val.name
if query in str(val).lower():
keep = True
break
if keep:
results.append(comp)
return results
def getUserCommands(self, uid=None):
"""
gets all the user commands associated with a device or devices
"""
obj = self._getObject(uid)
userCommands = (IInfo(s) for s in obj.getUserCommands())
return userCommands
def exportNotifications(self, notifications):
configs = []
junkColumns = ('id', 'newId', 'uid', 'inspector_type', 'meta_type')
for notificationInfo in notifications:
config = marshal(notificationInfo)
for item in junkColumns:
if item in config:
del config[item]
contentsTab = self._extractNotificationContentInfo(config)
del config['content']
config.update(contentsTab)
config['recipients'] = [r['label'] for r in config['recipients']]
config['subscriptions'] = [
x['name'] for x in config['subscriptions']
]
windows = []
for window in notificationInfo._object.windows():
winconfig = marshal(IInfo(window))
for witem in ('meta_type', 'newId', 'id', 'inspector_type',
'uid'):
del winconfig[witem]
windows.append(winconfig)
config['windows'] = windows
configs.append(config)
return configs
def getInfo(self, uid):
"""
@param uid unique identifier of an object
@returns the info object as identified by the UID
"""
obj = self._getObject(uid)
return IInfo(obj)
def getIpAddresses(self, limit=0, start=0, sort='ipAddressAsInt', dir='DESC',
params=None, uid=None, criteria=()):
infos = []
cat = ICatalogTool(self._getObject(uid))
reverse = dir=='DESC'
brains = cat.search("Products.ZenModel.IpAddress.IpAddress",
start=start, limit=limit,
orderby=sort, reverse=reverse)
for brain in brains:
infos.append(IInfo(unbrain(brain)))
devuuids = set(info.device.uuid for info in infos if info.device)
# get ping severities
zep = getFacade('zep')
pingSeverities = zep.getEventSeverities(devuuids,
severities=(),
status=(),
eventClass=Status_Ping)
self._assignPingStatuses(infos, pingSeverities)
# get snmp severities
snmpSeverities = zep.getEventSeverities(devuuids,
severities=(),
status=(),
eventClass=Status_Snmp)
self._assignSnmpStatuses(infos, snmpSeverities)
return SearchResults(infos, brains.total, brains.hash_)
def _filterComponents(self, comps, keys, query):
"""
Returns a list of components where one of the attributes in keys contains
the query (case-insensitive).
@type comps: SearchResults
@param comps: All the Components for this query
@type keys: List
@param keys: List of strings of fields that we are filtering on
@type query: String
@param query: Search Term
@rtype: List
@return: List of Component Info objects that match the query
"""
results = []
query = query.lower()
for comp in comps:
keep = False
for key in keys:
# non searchable fields
if key in ('uid', 'uuid', 'events', 'status', 'severity'):
continue
val = getattr(comp, key, None)
if not val:
continue
if callable(val):
val = val()
if IInfo.providedBy(val):
val = val.name
if query in str(val).lower():
keep = True
break
if keep:
results.append(comp)
return results
def getNotifications(self):
self.synchronize()
user = getSecurityManager().getUser()
for n in self.notificationPermissions.findNotifications(
user,
self._getNotificationManager().getChildNodes()):
yield IInfo(n)
def getInfos(self, uids, keys):
facade = self._getFacade()
devices = [facade._getObject(uid) for uid in uids]
infos = [
IInfo(dev) for dev in devices
if dev.checkRemotePerm(ZEN_VIEW, dev)
]
return DirectResponse.succeed(data=Zuul.marshal(infos, keys=keys))
def getApplicationConfigFiles(self, id):
"""
Returns all the configuration files for an application
"""
facade = self._getFacade()
info = IInfo(facade.get(id))
files = info.configFiles
return DirectResponse.succeed(data=Zuul.marshal(files))
def setMonitor(self, uids, monitor=False):
comps = imap(self._getObject, uids)
for comp in comps:
IInfo(comp).monitor = monitor
# update the componentSearch catalog
comp.index_object(idxs=('monitored', ))
# update the global catalog as well
notify(IndexingEvent(comp, idxs=('monitored', )))
def getOid(self, oid):
try:
node = next(iter(self.api.getOidList(oid)), None)
except Exception as ex:
log.warn("Error while looking up OID '%s': %s", oid, ex)
node = None
if node is None:
return DirectResponse.fail()
return DirectResponse.succeed(info=Zuul.marshal(IInfo(node)))
def getCollector(self, collectorString):
"""
Get a collector by name
@type collectorString: string
@param collectorString: name of collector to return
"""
facade = Zuul.getFacade('monitors', self.context)
collector = IInfo(facade.get(collectorString))
return DirectResponse.succeed(data=Zuul.marshal(collector))
def updateConfigFiles(self, id, configFiles):
"""
Updates the configuration files for an application specified by id.
The configFiles parameters is an array of dictionaries of the form:
{
filename: "blah",
contents: "line 1\nline 2\n..."
}
The filename parameter serves as the "id" of each configFile
passed in.
"""
facade = self._getFacade()
info = IInfo(facade.get(id))
for f in configFiles:
configFile = info.getConfigFileByFilename(f['filename'])
if configFile:
configFile.content = f['content']
return DirectResponse.succeed()
def getSubOrganizers(self, uid):
results = []
obj = self._getObject(uid or "/zport/dmd")
searchresults = ICatalogTool(obj).search(DeviceOrganizer)
if isinstance(obj, DeviceOrganizer):
info = IInfo(obj)
info.fullOrganizerName = self._getFullOrganizerName(obj)
results.append(info)
for brain in searchresults:
try:
org = brain.getObject()
info = IInfo(org)
info.fullOrganizerName = self._getFullOrganizerName(org)
results.append(info)
except:
# error unbraining the object just skip it
pass
return results
def addNewInstance(self, params=None):
"""
Add new event class mapping for the current context
@params.evclass = the event class this instance is associated with
@params.instanceID = the instance ID
"""
obj = self._getObject(params['evclass'])
result = IInfo(obj.createInstance(params['newName']))
return result
def getNotification(self, uid):
user = getSecurityManager().getUser()
notification = self._getObject(uid)
if self.notificationPermissions.userCanViewNotification(user, notification):
log.debug('getting notification: %s' % notification)
return IInfo(notification)
else:
log.warning('User not authorized to view this notification: %s' % uid)
raise Exception('User not authorized to view this notification: %s' % uid)
def componentSortKey(parent):
val = getattr(parent, sort)
if val:
if isinstance(val, list):
val = val[0]
if callable(val):
val = val()
if IInfo.providedBy(val):
val = val.name
return val
def getDeviceIssues(self):
zep = getFacade('zep', self._dmd)
manager = IGUIDManager(self._dmd)
deviceSeverities = zep.getDeviceIssuesDict()
zem = self.context.dmd.ZenEventManager
devdata = []
# only get the first 100 since this is just the portlet
for uuid in deviceSeverities.keys()[:100]:
dev = manager.getObject(uuid)
if dev and isinstance(dev, Device):
if (not zem.checkRemotePerm(ZEN_VIEW, dev)
or dev.productionState < zem.prodStateDashboardThresh
or dev.priority < zem.priorityDashboardThresh):
continue
severities = deviceSeverities[uuid]
info = IInfo(dev)
info.setEventSeverities(severities)
devdata.append(info)
return devdata
def componentSortKey(parent):
val = getattr(parent, sort)
if val:
if isinstance(val, list):
val = val[0]
if callable(val):
val = val()
if IInfo.providedBy(val):
val = val.name
return pad_numeric_values_for_indexing(val)
def _organizerInfo(self, objs):
result = []
for obj in objs:
info = IInfo(obj)
result.append(
dict(name=info.name,
uid=info.uid,
uuid=info.uuid,
path=info.path))
return result
def _buildMetric(self, context, dp, cf, extraRpn="", format=""):
datasource = dp.datasource()
dsId = datasource.id
info = IInfo(dp)
# find out our aggregation function
agg = AGGREGATION_MAPPING.get(cf.lower(), cf.lower())
rateOptions = info.getRateOptions()
tags = self._buildTagsFromContextAndMetric(context, dsId)
metric = dict(
metric=dp.id,
aggregator=agg,
rpn=extraRpn,
format=format,
tags=tags,
rate=info.rate,
name=context.getUUID() + "_" + dp.id
)
if rateOptions:
metric['rateOptions'] = rateOptions
return metric
def getValue(obj):
key = obj.getPrimaryPath()
if key in savedValues:
value = savedValues[key]
else:
value = getattr(IInfo(obj), orderby)
if callable(value):
value = value()
# if an info object is returned then sort by the name
if IInfo.providedBy(value):
value = value.name.lower()
savedValues[key] = value
return value
def getSubOrganizers(self, uid):
results = []
uid = uid or ZPORT_DMD
obj = self._getObject(uid)
if uid == ZPORT_DMD:
searchresults = ICatalogTool(obj).search(DeviceOrganizer, paths=PATHS)
else:
searchresults = ICatalogTool(obj).search(DeviceOrganizer)
if isinstance(obj, DeviceOrganizer):
info = IInfo(obj)
info.fullOrganizerName = self._getFullOrganizerName(obj)
results.append(info)
for brain in searchresults:
try:
org = brain.getObject()
info = IInfo(org)
info.fullOrganizerName = self._getFullOrganizerName(org)
results.append(info)
except:
# error unbraining the object just skip it
pass
return results
def _buildMetric(self, context, dp, cf, extraRpn="", format=""):
datasource = dp.datasource()
dsId = datasource.id
info = IInfo(dp)
# find out our aggregation function
agg = AGGREGATION_MAPPING.get(cf.lower(), cf.lower())
rateOptions = info.getRateOptions()
tags = self._buildTagsFromContextAndMetric(context, dsId)
metricname = dp.name()
key = self._get_key_from_tags(tags)
search = _devname_pattern.match(key)
if search:
metricname = metrics.ensure_prefix(context.getMetricMetadata(), metricname)
name = context.getResourceKey() + "|" + dp.name()
metric = dict(
metric=metricname,
aggregator=agg,
tags=tags,
rate=info.rate,
name=name
)
combined_metric = [metric]
if rateOptions:
metric['rateOptions'] = rateOptions
if extraRpn:
metric['emit'] = 'false'
metric['name'] = "{}-raw".format(dp.name())
new_metric = dict(
expression="rpn:{}-raw,{}".format(dp.name(), extraRpn),
format=format,
name=name
)
combined_metric.append(new_metric)
else:
metric['format'] = format
return combined_metric
