def record_metering_data(self, context, data):
"""This method is triggered when metering data is
cast from an agent.
"""
#LOG.info('metering data: %r', data)
LOG.info('metering data %s for %s @ %s: %s',
data['counter_name'],
data['resource_id'],
data.get('timestamp', 'NO TIMESTAMP'),
data['counter_volume'])
if not meter.verify_signature(data, cfg.CONF.metering_secret):
LOG.warning('message signature invalid, discarding message: %r',
data)
else:
try:
# Convert the timestamp to a datetime instance.
# Storage engines are responsible for converting
# that value to something they can store.
if data.get('timestamp'):
data['timestamp'] = timeutils.parse_isotime(
data['timestamp'],
)
self.storage_conn.record_metering_data(data)
except Exception as err:
LOG.error('Failed to record metering data: %s', err)
LOG.exception(err)
def test_verify_signature_nested():
data = {'a': 'A',
'b': 'B',
'nested': {'a': 'A',
'b': 'B',
},
}
data['message_signature'] = meter.compute_signature(data)
assert meter.verify_signature(data)
def test_verify_signature_nested():
data = {
'a': 'A',
'b': 'B',
'nested': {
'a': 'A',
'b': 'B',
},
}
data['message_signature'] = meter.compute_signature(data)
assert meter.verify_signature(data)
def record_metering_data(self, context, data):
"""This method is triggered when metering data is
cast from an agent.
"""
#LOG.info('metering data: %r', data)
LOG.info('metering data %s for %s: %s',
data['counter_name'],
data['resource_id'],
data['counter_volume'])
if not meter.verify_signature(data):
LOG.warning('message signature invalid, discarding message: %r',
data)
else:
try:
self.storage_conn.record_metering_data(data)
except Exception as err:
LOG.error('Failed to record metering data: %s', err)
LOG.exception(err)
def record_metering_data(self, context, data):
"""This method is triggered when metering data is
cast from an agent.
"""
#LOG.info('metering data: %r', data)
LOG.info('metering data %s for %s @ %s: %s',
data['counter_name'], data['resource_id'],
data.get('timestamp', 'NO TIMESTAMP'), data['counter_volume'])
if not meter.verify_signature(data):
LOG.warning('message signature invalid, discarding message: %r',
data)
else:
try:
# Convert the timestamp to a datetime instance.
# Storage engines are responsible for converting
# that value to something they can store.
if data.get('timestamp'):
data['timestamp'] = timeutils.parse_isotime(
data['timestamp'], )
self.storage_conn.record_metering_data(data)
except Exception as err:
LOG.error('Failed to record metering data: %s', err)
LOG.exception(err)
def test_verify_signature_nested():
data = {"a": "A", "b": "B", "nested": {"a": "A", "b": "B"}}
data["message_signature"] = meter.compute_signature(data)
assert meter.verify_signature(data)
def test_verify_signature_incorrect():
data = {"a": "A", "b": "B", "message_signature": "Not the same"}
assert not meter.verify_signature(data)
def test_verify_signature_unsigned():
data = {"a": "A", "b": "B"}
assert not meter.verify_signature(data)
def test_verify_signature_signed():
data = {"a": "A", "b": "B"}
sig1 = meter.compute_signature(data)
data["message_signature"] = sig1
assert meter.verify_signature(data)
def test_verify_signature_incorrect():
data = {'a': 'A', 'b': 'B', 'message_signature': 'Not the same'}
assert not meter.verify_signature(data)
def test_verify_signature_unsigned():
data = {'a': 'A', 'b': 'B'}
assert not meter.verify_signature(data)
def test_verify_signature_signed():
data = {'a': 'A', 'b': 'B'}
sig1 = meter.compute_signature(data)
data['message_signature'] = sig1
assert meter.verify_signature(data)
def test_verify_signature_incorrect():
data = {'a': 'A', 'b': 'B',
'message_signature': 'Not the same'}
assert not meter.verify_signature(data)
def test_verify_signature_unsigned():
data = {'a': 'A', 'b': 'B'}
assert not meter.verify_signature(data)
def test_verify_signature_signed():
data = {'a': 'A', 'b': 'B'}
sig1 = meter.compute_signature(data)
data['message_signature'] = sig1
assert meter.verify_signature(data)
