def getParams(self, context):
"""Returns extra parameters needed for collecting this datasource."""
if not self.plugin_classname:
return {}
from ZenPacks.zenoss.PythonCollector.services.PythonConfig \
import load_plugin_class
plugin_class = load_plugin_class(self.plugin_classname)
return plugin_class.params(self, context)
def getPluginClass(self):
"""Return plugin class referred to by self.plugin_classname."""
plugin_class = getattr(aq_base(self), '_v_pluginClass', None)
if not plugin_class:
from ZenPacks.zenoss.PythonCollector.services.PythonConfig \
import load_plugin_class
self._v_pluginClass = load_plugin_class(self.plugin_classname)
return self._v_pluginClass
def getPluginClass(self):
"""Return plugin class referred to by self.plugin_classname."""
plugin_class = getattr(aq_base(self), '_v_pluginClass', None)
if not plugin_class:
from ZenPacks.zenoss.PythonCollector.services.PythonConfig \
import load_plugin_class
self._v_pluginClass = load_plugin_class(self.plugin_classname)
return self._v_pluginClass
def getConfigKey(self, context):
"""Returns a tuple to be used to split configs at the collector."""
if not self.plugin_classname:
return [context.id]
from ZenPacks.zenoss.PythonCollector.services.PythonConfig \
import load_plugin_class
plugin_class = load_plugin_class(self.plugin_classname)
return plugin_class.config_key(self, context)
def getParams(self, context):
"""Returns extra parameters needed for collecting this datasource."""
if not self.plugin_classname:
return {}
from ZenPacks.zenoss.PythonCollector.services.PythonConfig \
import load_plugin_class
plugin_class = load_plugin_class(self.plugin_classname)
return plugin_class.params(self, context)
def getConfigKey(self, context):
"""Returns a tuple to be used to split configs at the collector."""
if not self.plugin_classname:
return [context.id]
from ZenPacks.zenoss.PythonCollector.services.PythonConfig \
import load_plugin_class
plugin_class = load_plugin_class(self.plugin_classname)
return plugin_class.config_key(self, context)
def __init__(self, taskName, configId, scheduleIntervalSeconds, taskConfig):
super(PythonCollectionTask, self).__init__(
taskName, configId, scheduleIntervalSeconds, taskConfig)
# Needed for interface.
self.name = taskName
self.configId = configId
self.state = TaskStates.STATE_IDLE
self.interval = scheduleIntervalSeconds
self.config = taskConfig
self._collector = zope.component.queryUtility(ICollector)
self._dataService = zope.component.queryUtility(IDataService)
self._eventService = zope.component.queryUtility(IEventService)
self._preferences = zope.component.queryUtility(
ICollectorPreferences, 'zenpython')
self.cycling = self._preferences.options.cycle
from ZenPacks.zenoss.PythonCollector.services.PythonConfig import load_plugin_class
plugin_class = load_plugin_class(
self.config.datasources[0].plugin_classname)
# New in 1.3: Added passing of config to plugin constructor.
if 'config' in inspect.getargspec(plugin_class.__init__).args:
self.plugin = plugin_class(config=self.config)
else:
self.plugin = plugin_class()
# Provide access to getService, without providing access
# to other parts of self, or encouraging the use of
# self._collector, which you totally did not see. Nothing
# to see here. Move along.
@inlineCallbacks
def _getServiceFromCollector(service_name):
service = yield self._collector.getService(service_name)
returnValue(service)
self.plugin.getService = _getServiceFromCollector
# New in 1.6: Support writeMetricWithMetadata().
self.writeMetricWithMetadata = hasattr(
self._dataService, 'writeMetricWithMetadata')
def __init__(self, taskName, configId, scheduleIntervalSeconds,
taskConfig):
super(PythonCollectionTask,
self).__init__(taskName, configId, scheduleIntervalSeconds,
taskConfig)
# Needed for interface.
self.name = taskName
self.configId = configId
self.state = TaskStates.STATE_IDLE
self.interval = scheduleIntervalSeconds
self.config = taskConfig
self._collector = zope.component.queryUtility(ICollector)
self._dataService = zope.component.queryUtility(IDataService)
self._eventService = zope.component.queryUtility(IEventService)
from ZenPacks.zenoss.PythonCollector.services.PythonConfig import load_plugin_class
plugin_class = load_plugin_class(
self.config.datasources[0].plugin_classname)
self.plugin = plugin_class()
def initializePlugin(self):
"""Return initialized PythonDataSourcePlugin for this task."""
from ZenPacks.zenoss.PythonCollector.services.PythonConfig import load_plugin_class
plugin_class = load_plugin_class(
self.config.datasources[0].plugin_classname)
# New in 1.3: Added passing of config to plugin constructor.
if 'config' in inspect.getargspec(plugin_class.__init__).args:
plugin = plugin_class(config=self.config)
else:
plugin = plugin_class()
# Provide access to getService, without providing access
# to other parts of self, or encouraging the use of
# self._collector, which you totally did not see. Nothing
# to see here. Move along.
@inlineCallbacks
def _getServiceFromCollector(service_name):
service = yield self._collector.getService(service_name)
returnValue(service)
plugin.getService = _getServiceFromCollector
return plugin
def __init__(self, taskName, configId, scheduleIntervalSeconds, taskConfig):
super(PythonCollectionTask, self).__init__(
taskName, configId, scheduleIntervalSeconds, taskConfig)
# Needed for interface.
self.name = taskName
self.configId = configId
self.state = TaskStates.STATE_IDLE
self.interval = scheduleIntervalSeconds
self.config = taskConfig
self._collector = zope.component.queryUtility(ICollector)
self._dataService = zope.component.queryUtility(IDataService)
self._eventService = zope.component.queryUtility(IEventService)
from ZenPacks.zenoss.PythonCollector.services.PythonConfig import load_plugin_class
plugin_class = load_plugin_class(
self.config.datasources[0].plugin_classname)
# New in 1.3: Added passing of config to plugin constructor.
if 'config' in inspect.getargspec(plugin_class.__init__).args:
self.plugin = plugin_class(config=self.config)
else:
self.plugin = plugin_class()
def initializePlugin(self):
"""Return initialized PythonDataSourcePlugin for this task."""
from ZenPacks.zenoss.PythonCollector.services.PythonConfig import load_plugin_class
plugin_class = load_plugin_class(
self.config.datasources[0].plugin_classname)
# New in 1.3: Added passing of config to plugin constructor.
if 'config' in inspect.getargspec(plugin_class.__init__).args:
plugin = plugin_class(config=self.config)
else:
plugin = plugin_class()
# Provide access to getService, without providing access
# to other parts of self, or encouraging the use of
# self._collector, which you totally did not see. Nothing
# to see here. Move along.
@inlineCallbacks
def _getServiceFromCollector(service_name):
service = yield self._collector.getService(service_name)
returnValue(service)
plugin.getService = _getServiceFromCollector
return plugin
