def __init__(self, **kwargs):
super(GnocchiStorage, self).__init__(**kwargs)
conf = kwargs.get('conf') or ck_utils.load_conf(
CONF.collect.metrics_conf)
self.conf = validate_conf(conf)
self.auth = ks_loading.load_auth_from_conf_options(
CONF,
GNOCCHI_STORAGE_OPTS)
self.session = ks_loading.load_session_from_conf_options(
CONF,
GNOCCHI_STORAGE_OPTS,
auth=self.auth)
self._conn = gclient.Client(
'1',
session=self.session,
adapter_options={'connect_retries': 3,
'interface': CONF.storage_gnocchi.interface})
self._archive_policy_name = (
CONF.storage_gnocchi.archive_policy_name)
self._archive_policy_definition = json.loads(
CONF.storage_gnocchi.archive_policy_definition)
self._period = kwargs.get('period') or CONF.collect.period
self._measurements = dict()
self._resource_type_data = dict()
self._init_resource_types()
def __init__(self, collector, storage, tenant_id):
self._collector = collector
self._storage = storage
self._period = CONF.collect.period
self._wait_time = CONF.collect.wait_periods * self._period
self._tenant_id = tenant_id
self._conf = ck_utils.load_conf(CONF.collect.metrics_conf)
self._state = state.StateManager()
super(Worker, self).__init__(self._tenant_id)
def get_collector():
metrics_conf = ck_utils.load_conf(CONF.collect.metrics_conf)
collector_args = {
'period': CONF.collect.period,
'conf': metrics_conf,
}
return driver.DriverManager(COLLECTORS_NAMESPACE,
CONF.collect.collector,
invoke_on_load=True,
invoke_kwds=collector_args).driver
def __init__(self, collector, storage, tenant_id, worker_id):
self._collector = collector
self._storage = storage
self._period = CONF.collect.period
self._wait_time = CONF.collect.wait_periods * self._period
self._tenant_id = tenant_id
self._worker_id = worker_id
self._conf = ck_utils.load_conf(CONF.collect.metrics_conf)
self._state = state.StateManager()
super(Worker, self).__init__(self._tenant_id)
def get_collector(transformers=None):
metrics_conf = ck_utils.load_conf(CONF.collect.metrics_conf)
if not transformers:
transformers = transformer.get_transformers()
collector_args = {
'period': CONF.collect.period,
'transformers': transformers,
}
collector_args.update({'conf': metrics_conf})
return driver.DriverManager(COLLECTORS_NAMESPACE,
CONF.collect.collector,
invoke_on_load=True,
invoke_kwds=collector_args).driver
def get_collector(transformers=None):
metrics_conf = ck_utils.load_conf(CONF.collect.metrics_conf)
if not transformers:
transformers = transformer.get_transformers()
collector_args = {
'period': CONF.collect.period,
'transformers': transformers,
}
collector_args.update({'conf': metrics_conf})
return driver.DriverManager(
COLLECTORS_NAMESPACE,
CONF.collect.collector,
invoke_on_load=True,
invoke_kwds=collector_args).driver
def get_one_metric(metric_name):
try:
metrics_conf = collector.validate_conf(
ck_utils.load_conf(CONF.collect.metrics_conf))
except (voluptuous.Invalid, voluptuous.MultipleInvalid):
msg = 'Invalid endpoint: no metrics in current configuration.'
pecan.abort(405, msg)
policy.authorize(pecan.request.context, 'info:get_metric_info', {})
metric = _find_metric(metric_name, metrics_conf)
if not metric:
pecan.abort(404, six.text_type(metric_name))
info = metric.copy()
info['metric_id'] = info['alt_name']
return info_models.CloudkittyMetricInfo(**info)
def get_one_metric(metric_name):
try:
metrics_conf = collector.validate_conf(
ck_utils.load_conf(CONF.collect.metrics_conf))
except (voluptuous.Invalid, voluptuous.MultipleInvalid):
msg = 'Invalid endpoint: no metrics in current configuration.'
pecan.abort(405, msg)
policy.authorize(pecan.request.context, 'info:get_metric_info', {})
metric = _find_metric(metric_name, metrics_conf)
if not metric:
pecan.abort(404, str(metric_name))
info = metric.copy()
info['metric_id'] = info['alt_name']
return info_models.CloudkittyMetricInfo(**info)
def __init__(self, collector, storage, tenant_id, worker_id):
self._collector = collector
self._storage = storage
self._period = CONF.collect.period
self._wait_time = CONF.collect.wait_periods * self._period
self._tenant_id = tenant_id
self._worker_id = worker_id
self._log_prefix = '[scope: {scope}, worker: {worker}] '.format(
scope=self._tenant_id, worker=self._worker_id)
self._conf = ck_utils.load_conf(CONF.collect.metrics_conf)
self._state = state.StateManager()
self._check_state = functools.partial(_check_state, self, self._period,
self._tenant_id)
super(Worker, self).__init__(self._tenant_id)
def get_metrics_based_collector_metadata():
"""Return dict of metadata.
Results are based on enabled collector and metrics in CONF.
"""
metrics_conf = ck_utils.load_conf(CONF.collect.metrics_conf)
collector = get_collector_without_invoke()
metadata = {}
if 'metrics' in metrics_conf:
for metric_name, metric in metrics_conf.get('metrics', {}).items():
alt_name = metric.get('alt_name', metric_name)
metadata[alt_name] = collector.get_metadata(
metric_name,
metrics_conf,
)
return metadata
def get_all_metrics():
try:
metrics_conf = collector.validate_conf(
ck_utils.load_conf(CONF.collect.metrics_conf))
except (voluptuous.Invalid, voluptuous.MultipleInvalid):
msg = 'Invalid endpoint: no metrics in current configuration.'
pecan.abort(405, msg)
policy.authorize(pecan.request.context, 'info:list_metrics_info', {})
metrics_info_list = []
for metric_name, metric in metrics_conf.items():
info = metric.copy()
info['metric_id'] = info['alt_name']
metrics_info_list.append(info_models.CloudkittyMetricInfo(**info))
return info_models.CloudkittyMetricInfoCollection(
metrics=metrics_info_list)
def get_all_metrics():
try:
metrics_conf = collector.validate_conf(
ck_utils.load_conf(CONF.collect.metrics_conf))
except (voluptuous.Invalid, voluptuous.MultipleInvalid):
msg = 'Invalid endpoint: no metrics in current configuration.'
pecan.abort(405, msg)
policy.authorize(pecan.request.context, 'info:list_metrics_info', {})
metrics_info_list = []
for metric_name, metric in metrics_conf.items():
info = metric.copy()
info['metric_id'] = info['alt_name']
metrics_info_list.append(
info_models.CloudkittyMetricInfo(**info))
return info_models.CloudkittyMetricInfoCollection(
metrics=metrics_info_list)
def get_metrics_based_collector_metadata():
"""Return dict of metadata.
Results are based on enabled collector and metrics in CONF.
"""
metrics_conf = ck_utils.load_conf(CONF.collect.metrics_conf)
transformers = transformer.get_transformers()
collector = get_collector_without_invoke()
metadata = {}
if 'metrics' in metrics_conf:
for metric_name, metric in metrics_conf.get('metrics', {}).items():
alt_name = metric.get('alt_name', metric_name)
metadata[alt_name] = collector.get_metadata(
metric_name,
transformers,
metrics_conf,
)
return metadata
'monasca_service_name',
default='monasca',
help='Name of the Monasca service (defaults to monasca)',
),
]
cfg.CONF.register_opts(collector_monasca_opts, COLLECTOR_MONASCA_OPTS)
ks_loading.register_session_conf_options(
cfg.CONF,
COLLECTOR_MONASCA_OPTS)
ks_loading.register_auth_conf_options(
cfg.CONF,
COLLECTOR_MONASCA_OPTS)
CONF = cfg.CONF
METRICS_CONF = ck_utils.load_conf(CONF.collect.metrics_conf)
MONASCA_EXTRA_SCHEMA = {
Required('extra_args'): {
# Key corresponding to the resource id in a metric's dimensions
# Allows to adapt the resource identifier. Should not need to be
# modified in a standard OpenStack installation
Required('resource_key', default='resource_id'):
All(str, Length(min=1)),
Required('aggregation_method', default='max'):
In(['max', 'mean', 'min']),
},
}
class EndpointNotFound(Exception):
help='Endpoint URL type (defaults to internal)',
),
cfg.StrOpt(
'monasca_service_name',
default='monasca',
help='Name of the Monasca service (defaults to monasca)',
),
]
cfg.CONF.register_opts(collector_monasca_opts, COLLECTOR_MONASCA_OPTS)
cfg.CONF.register_opts(mcollector_opts, COLLECTOR_MONASCA_OPTS)
ks_loading.register_session_conf_options(cfg.CONF, COLLECTOR_MONASCA_OPTS)
ks_loading.register_auth_conf_options(cfg.CONF, COLLECTOR_MONASCA_OPTS)
CONF = cfg.CONF
METRICS_CONF = ck_utils.load_conf(CONF.collect.metrics_conf)
MONASCA_EXTRA_SCHEMA = {
Required('extra_args'): {
# Key corresponding to the resource id in a metric's dimensions
# Allows to adapt the resource identifier. Should not need to be
# modified in a standard OpenStack installation
Required('resource_key', default='resource_id'):
All(str, Length(min=1)),
Required('aggregation_method', default='max'):
In(['max', 'mean', 'min']),
},
}
class EndpointNotFound(Exception):
def config(self):
"""Return current configuration."""
policy.authorize(pecan.request.context, 'info:get_config', {})
return ck_utils.load_conf(CONF.collect.metrics_conf)
def config(self):
"""Return current configuration."""
policy.authorize(pecan.request.context, 'info:get_config', {})
return ck_utils.load_conf(CONF.collect.metrics_conf)
