The ceilometer.hardware.pollsters.generic Module¶

class ceilometer.hardware.pollsters.generic.GenericHardwareDeclarativePollster(conf)[source]¶

Bases: ceilometer.polling.plugin_base.PollsterBase

CACHE_KEY = 'hardware.generic'¶

classmethod build_pollsters(conf)[source]¶

Return a list of tuple (name, pollster).

The name is the meter name which the pollster would return, the pollster is a pollster object instance. The pollster which implements this method should be registered in the namespace of ceilometer.builder.xxx instead of ceilometer.poll.xxx.

default_discovery¶

generate_samples(host_url, data)[source]¶

Generate a list of Sample from the data returned by inspector

Parameters:	host_url – host url of the endpoint data – list of data returned by the corresponding inspector

get_samples(manager, cache, resources=None)[source]¶

Return an iterable of Sample instances from polling the resources.

Parameters:	manager – The service manager invoking the plugin cache – A dictionary for passing data between plugins resources – end point to poll data from

mapping = None¶

class ceilometer.hardware.pollsters.generic.MeterDefinition(definition_cfg)[source]¶

Bases: object

required_fields = ['name', 'unit', 'type']¶

ceilometer.hardware.pollsters.generic.load_definition(config_def)[source]¶