def __init__(self, definition_cfg, default_archive_policy, plugin_manager):
self._default_archive_policy = default_archive_policy
self.cfg = definition_cfg
for field, field_type in self.MANDATORY_FIELDS.items():
if field not in self.cfg:
raise declarative.ResourceDefinitionException(
_LE("Required field %s not specified") % field, self.cfg)
if not isinstance(self.cfg[field], field_type):
raise declarative.ResourceDefinitionException(
_LE("Required field %(field)s should be a %(type)s") % {
'field': field,
'type': field_type
}, self.cfg)
self._attributes = {}
for name, attr_cfg in self.cfg.get('attributes', {}).items():
self._attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
self._event_attributes = {}
for name, attr_cfg in self.cfg.get('event_attributes', {}).items():
self._event_attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
self.metrics = {}
for t in self.cfg['metrics']:
archive_policy = self.cfg.get('archive_policy',
self._default_archive_policy)
if archive_policy is None:
self.metrics[t] = {}
else:
self.metrics[t] = dict(archive_policy_name=archive_policy)
def __init__(self, definition_cfg, default_archive_policy, plugin_manager):
self._default_archive_policy = default_archive_policy
self.cfg = definition_cfg
self._check_required_and_types(self.MANDATORY_FIELDS, self.cfg)
if self.support_events():
self._check_required_and_types(self.MANDATORY_EVENT_FIELDS,
self.cfg['event_attributes'])
self._attributes = {}
for name, attr_cfg in self.cfg.get('attributes', {}).items():
self._attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
self._event_attributes = {}
for name, attr_cfg in self.cfg.get('event_attributes', {}).items():
self._event_attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
self.metrics = {}
for t in self.cfg['metrics']:
archive_policy = self.cfg.get('archive_policy',
self._default_archive_policy)
if archive_policy is None:
self.metrics[t] = {}
else:
self.metrics[t] = dict(archive_policy_name=archive_policy)
def __init__(self, definition_cfg, default_archive_policy, plugin_manager):
self._default_archive_policy = default_archive_policy
self.cfg = definition_cfg
self._check_required_and_types(self.MANDATORY_FIELDS, self.cfg)
if self.support_events():
self._check_required_and_types(self.MANDATORY_EVENT_FIELDS,
self.cfg['event_attributes'])
self._attributes = {}
for name, attr_cfg in self.cfg.get('attributes', {}).items():
self._attributes[name] = declarative.Definition(name, attr_cfg,
plugin_manager)
self._event_attributes = {}
for name, attr_cfg in self.cfg.get('event_attributes', {}).items():
self._event_attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
if self.cfg.get('archive_policy'):
LOG.warning("archive_policy in gnocchi resource definition is "
"deprecated. Archive Policy Rule must be setup on "
"Gnocchi side instead")
self.metrics = {}
for t in self.cfg['metrics']:
archive_policy = self.cfg.get('archive_policy',
self._default_archive_policy)
if archive_policy is None:
self.metrics[t] = {}
else:
self.metrics[t] = dict(archive_policy_name=archive_policy)
def __init__(self, definition_cfg, archive_policy_default,
archive_policy_override, plugin_manager):
self.cfg = definition_cfg
self._check_required_and_types(self.MANDATORY_FIELDS, self.cfg)
if self.support_events():
self._check_required_and_types(self.MANDATORY_EVENT_FIELDS,
self.cfg['event_attributes'])
self._attributes = {}
for name, attr_cfg in self.cfg.get('attributes', {}).items():
self._attributes[name] = declarative.Definition(name, attr_cfg,
plugin_manager)
self._event_attributes = {}
for name, attr_cfg in self.cfg.get('event_attributes', {}).items():
self._event_attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
self.metrics = {}
# NOTE(sileht): Convert old list to new dict format
if isinstance(self.cfg['metrics'], list):
values = [None] * len(self.cfg['metrics'])
self.cfg['metrics'] = dict(zip(self.cfg['metrics'], values))
for m, extra in self.cfg['metrics'].items():
if not extra:
extra = {}
if not extra.get("archive_policy_name"):
extra["archive_policy_name"] = archive_policy_default
if archive_policy_override:
extra["archive_policy_name"] = archive_policy_override
# NOTE(sileht): For backward compat, this is after the override to
# preserve the wierd previous behavior. We don't really care as we
# deprecate it.
if 'archive_policy' in self.cfg:
LOG.warning("archive_policy '%s' for a resource-type (%s) is "
"deprecated, set it for each metric instead.",
self.cfg["archive_policy"],
self.cfg["resource_type"])
extra["archive_policy_name"] = self.cfg['archive_policy']
self.metrics[m] = extra
def __init__(self, definition_cfg, conf, plugin_manager):
self.conf = conf
self.cfg = definition_cfg
missing = [
field for field in self.REQUIRED_FIELDS if not self.cfg.get(field)
]
if missing:
raise declarative.MeterDefinitionException(
_("Required fields %s not specified") % missing, self.cfg)
self._event_type = self.cfg.get('event_type')
if isinstance(self._event_type, six.string_types):
self._event_type = [self._event_type]
self._event_type = [re.compile(etype) for etype in self._event_type]
if ('type' not in self.cfg.get('lookup', [])
and self.cfg['type'] not in sample_util.TYPES):
raise declarative.MeterDefinitionException(
_("Invalid type %s specified") % self.cfg['type'], self.cfg)
self._fallback_user_id = declarative.Definition(
'user_id', "ctxt.user_id|ctxt.user", plugin_manager)
self._fallback_project_id = declarative.Definition(
'project_id', "ctxt.tenant_id|ctxt.tenant", plugin_manager)
self._attributes = {}
self._metadata_attributes = {}
self._user_meta = None
for name in self.SAMPLE_ATTRIBUTES:
attr_cfg = self.cfg.get(name)
if attr_cfg:
self._attributes[name] = declarative.Definition(
name, attr_cfg, plugin_manager)
metadata = self.cfg.get('metadata', {})
for name in metadata:
self._metadata_attributes[name] = declarative.Definition(
name, metadata[name], plugin_manager)
user_meta = self.cfg.get('user_metadata')
if user_meta:
self._user_meta = declarative.Definition(None, user_meta,
plugin_manager)
# List of fields we expected when multiple meter are in the payload
self.lookup = self.cfg.get('lookup')
if isinstance(self.lookup, six.string_types):
self.lookup = [self.lookup]
def test_caching_parsers(self):
for config in self.configs * 2:
declarative.Definition("test", config, mock.MagicMock())
self.assertEqual(4, self.parser.call_count)
self.parser.assert_has_calls([
mock.call("_field1"),
mock.call("_field2|_field3"),
mock.call("field4.`split(., 1, 1)`"),
mock.call("(field5.arg)|(field6)"),
])
