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 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 getList(self, limit=None, start=None, sort='name', dir='DESC',
params=None, uid=None, criteria=()):
searchResults = self._serviceSearch(limit, start, sort, dir, params, uid, criteria)
if searchResults.areBrains:
serviceClasses = [unbrain(brain) for brain in searchResults]
else:
serviceClasses = searchResults
# the info decorator changes the returned serviceClasses to serviceInfos
return {'serviceInfos': serviceClasses,
'total': searchResults.total,
'hash': searchResults.hash_,
}
def getList(self, limit=None, start=None, sort='name', dir='DESC',
params=None, uid=None, criteria=()):
searchResults = self._serviceSearch(limit, start, sort, dir, params, uid, criteria)
if searchResults.areBrains:
serviceClasses = [unbrain(brain) for brain in searchResults]
else:
serviceClasses = searchResults
# the info decorator changes the returned serviceClasses to serviceInfos
return {'serviceInfos': serviceClasses,
'total': searchResults.total,
'hash': searchResults.hash_,
}
def _sortQueryResults(self, queryResults, orderby, reverse):
# save the values during sorting in case getting the value is slow
savedValues = {}
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
return sorted((unbrain(brain) for brain in queryResults), key=getValue, reverse=reverse, cmp=natural_compare)
def _sortQueryResults(self, queryResults, orderby, reverse):
# save the values during sorting in case getting the value is slow
savedValues = {}
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
return sorted((unbrain(brain) for brain in queryResults),
key=getValue,
reverse=reverse)
def test_deviceSearchAndSortByProdState(self):
devMaintenance = self.dmd.Devices.createInstance('devMaintenance')
devMaintenance.setPerformanceMonitor('localhost')
devMaintenance.setProdState(400)
devProduction = self.dmd.Devices.createInstance('devProduction')
devProduction.setPerformanceMonitor('localhost')
devProduction.setProdState(1000)
# Search by prod state
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", params=dict(productionState=[400]))
self.assertEquals(1, results.total)
self.assertEquals(iter(results).next().getObject().getProductionState(), 400)
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", params=dict(productionState=[1000]))
self.assertEquals(1, results.total)
self.assertEquals(iter(results).next().getObject().getProductionState(), 1000)
# Sort by prod state
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", sort='productionState')
resultIter = iter(results)
self.assertEquals(2, results.total)
self.assertEquals(resultIter.next().getObject().getProductionState(), 400)
self.assertEquals(resultIter.next().getObject().getProductionState(), 1000)
# Sort by prod state, descending order
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", sort='productionState', dir='DESC')
resultIter = iter(results)
self.assertEquals(2, results.total)
self.assertEquals(resultIter.next().getObject().getProductionState(), 1000)
self.assertEquals(resultIter.next().getObject().getProductionState(), 400)
# This test specifically verifies the fix for ZEN-26901 sorting by a non-indexed
# field while filtering on productionState caused a ProdStateNotSetError.
# sort by status (non-indexed) with productionState filter
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", sort='status', params=dict(productionState=[400, 1000]))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = resultIter.next()
self.assertEquals(device.getProductionState(), 400)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
device = resultIter.next()
self.assertEquals(device.getProductionState(), 1000)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
# sort by name (indexed) with productionState filter
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", sort='name', params=dict(productionState=[400, 1000]))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 400)
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 1000)
# This test specifically verifies the fix for ZEN-26901 sorting productionState
# while filtering on an indexed field caused a ProdStateNotSetError.
# sort by productionState with name (indexed) filter
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", sort="productionState", params=dict(name="dev"))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 400)
self.assertEquals(device.getObject().getDeviceName(), 'devMaintenance')
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 1000)
self.assertEquals(device.getObject().getDeviceName(), 'devProduction')
# sort by productionState with collector (non-indexed) filter
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices", sort='productionState', params=dict(collector="local"))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = unbrain(resultIter.next())
self.assertEquals(device.getProductionState(), 400)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
device = unbrain(resultIter.next())
self.assertEquals(device.getProductionState(), 1000)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
def _componentSearch(self,
uid=None,
types=(),
meta_type=(),
start=0,
limit=None,
sort='name',
dir='ASC',
name=None,
keys=()):
reverse = dir == 'DESC'
if isinstance(meta_type, basestring) and get_component_field_spec(
meta_type) is not None:
brains, total = self._typecatComponentBrains(
uid, types, meta_type, start, limit, sort, dir, name, keys)
if brains is not None:
return self._typecatComponentPostProcess(
brains, total, sort, reverse)
if isinstance(meta_type, basestring):
meta_type = (meta_type, )
if isinstance(types, basestring):
types = (types, )
querySet = []
if meta_type:
querySet.append(Or(*(Eq('meta_type', t) for t in meta_type)))
querySet.append(Generic('getAllPaths', uid))
query = And(*querySet)
obj = self._getObject(uid)
cat = obj.device().componentSearch
if 'getAllPaths' not in cat.indexes():
obj.device()._createComponentSearchPathIndex()
brains = cat.evalAdvancedQuery(query)
# unbrain the results
comps = []
for brain in brains:
try:
comps.append(IInfo(unbrain(brain)))
except:
log.warn(
'There is broken component "{}" in componentSearch catalog on {} device.'
.format(brain.id,
obj.device().id))
# filter the components
if name is not None:
comps = self._filterComponents(comps, keys, name)
total = len(comps)
hash_ = str(total)
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)
# sort the components
sortedResults = list(
sorted(comps, key=componentSortKey, reverse=reverse))
# limit the search results to the specified range
if limit is None:
pagedResult = sortedResults[start:]
else:
pagedResult = sortedResults[start:start + limit]
# fetch any rrd data necessary
self.bulkLoadMetricData(pagedResult)
# Do one big lookup of component events and add to the result objects
showSeverityIcon = self.context.dmd.UserInterfaceSettings.getInterfaceSettings(
).get('showEventSeverityIcons')
if showSeverityIcon:
uuids = [r.uuid for r in pagedResult]
zep = getFacade('zep')
severities = zep.getWorstSeverity(uuids)
for r in pagedResult:
r.setWorstEventSeverity(severities[r.uuid])
return SearchResults(iter(pagedResult), total, hash_, False)
def test_deviceSearchAndSortByProdState(self):
devMaintenance = self.dmd.Devices.createInstance('devMaintenance')
devMaintenance.setPerformanceMonitor('localhost')
devMaintenance.setProdState(400)
devProduction = self.dmd.Devices.createInstance('devProduction')
devProduction.setPerformanceMonitor('localhost')
devProduction.setProdState(1000)
# Search by prod state
results = self.facade.getDeviceBrains(
uid="/zport/dmd/Devices", params=dict(productionState=[400]))
self.assertEquals(1, results.total)
self.assertEquals(
iter(results).next().getObject().getProductionState(), 400)
results = self.facade.getDeviceBrains(
uid="/zport/dmd/Devices", params=dict(productionState=[1000]))
self.assertEquals(1, results.total)
self.assertEquals(
iter(results).next().getObject().getProductionState(), 1000)
# Sort by prod state
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices",
sort='productionState')
resultIter = iter(results)
self.assertEquals(2, results.total)
self.assertEquals(resultIter.next().getObject().getProductionState(),
400)
self.assertEquals(resultIter.next().getObject().getProductionState(),
1000)
# Sort by prod state, descending order
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices",
sort='productionState',
dir='DESC')
resultIter = iter(results)
self.assertEquals(2, results.total)
self.assertEquals(resultIter.next().getObject().getProductionState(),
1000)
self.assertEquals(resultIter.next().getObject().getProductionState(),
400)
# This test specifically verifies the fix for ZEN-26901 sorting by a non-indexed
# field while filtering on productionState caused a ProdStateNotSetError.
# sort by status (non-indexed) with productionState filter
results = self.facade.getDeviceBrains(
uid="/zport/dmd/Devices",
sort='status',
params=dict(productionState=[400, 1000]))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = resultIter.next()
self.assertEquals(device.getProductionState(), 400)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
device = resultIter.next()
self.assertEquals(device.getProductionState(), 1000)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
# sort by name (indexed) with productionState filter
results = self.facade.getDeviceBrains(
uid="/zport/dmd/Devices",
sort='name',
params=dict(productionState=[400, 1000]))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 400)
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 1000)
# This test specifically verifies the fix for ZEN-26901 sorting productionState
# while filtering on an indexed field caused a ProdStateNotSetError.
# sort by productionState with name (indexed) filter
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices",
sort="productionState",
params=dict(name="dev"))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 400)
self.assertEquals(device.getObject().getDeviceName(), 'devMaintenance')
device = resultIter.next()
self.assertEquals(device.getObject().getProductionState(), 1000)
self.assertEquals(device.getObject().getDeviceName(), 'devProduction')
# sort by productionState with collector (non-indexed) filter
results = self.facade.getDeviceBrains(uid="/zport/dmd/Devices",
sort='productionState',
params=dict(collector="local"))
resultIter = iter(results)
self.assertEquals(2, results.total)
device = unbrain(resultIter.next())
self.assertEquals(device.getProductionState(), 400)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
device = unbrain(resultIter.next())
self.assertEquals(device.getProductionState(), 1000)
self.assertEquals(device.getPerformanceServer().id, 'localhost')
