def make_test_data(conn, start, end, interval, event_types):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
print('Adding new events')
n = 0
while timestamp <= end:
data = []
for i in range(event_types):
traits = [models.Trait('id1_%d' % i, 1, str(uuid.uuid4())),
models.Trait('id2_%d' % i, 2, random.randint(1,10)),
models.Trait('id3_%d' % i, 3, random.random()),
models.Trait('id4_%d' % i, 4, timestamp)]
data.append(models.Event(str(uuid.uuid4()),
'event_type%d' % i,
timestamp,
traits))
n += 1
conn.record_events(data)
timestamp = timestamp + increment
print('Added %d new events' % n)
def make_test_data(conn, start, end, interval, event_types):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
print('Adding new events')
n = 0
while timestamp <= end:
data = []
for i in range(event_types):
traits = [
models.Trait('id1_%d' % i, 1, str(uuid.uuid4())),
models.Trait('id2_%d' % i, 2, random.randint(1, 10)),
models.Trait('id3_%d' % i, 3, random.random()),
models.Trait('id4_%d' % i, 4, timestamp)
]
data.append(
models.Event(str(uuid.uuid4()), 'event_type%d' % i, timestamp,
traits))
n += 1
conn.record_events(data)
timestamp = timestamp + increment
print('Added %d new events' % n)
def make_test_data(conn, name, meter_type, unit, volume, random_min,
random_max, user_id, project_id, resource_id, start,
end, interval, resource_metadata={}, source='artificial',):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
print('Adding new events for meter %s.' % (name))
# Generate events
n = 0
total_volume = volume
while timestamp <= end:
if (random_min >= 0 and random_max >= 0):
# If there is a random element defined, we will add it to
# user given volume.
if isinstance(random_min, int) and isinstance(random_max, int):
total_volume += random.randint(random_min, random_max)
else:
total_volume += random.uniform(random_min, random_max)
c = sample.Sample(name=name,
type=meter_type,
unit=unit,
volume=total_volume,
user_id=user_id,
project_id=project_id,
resource_id=resource_id,
timestamp=timestamp,
resource_metadata=resource_metadata,
source=source,
)
data = utils.meter_message_from_counter(
c,
cfg.CONF.publisher.metering_secret)
conn.record_metering_data(data)
n += 1
timestamp = timestamp + increment
if (meter_type == 'gauge' or meter_type == 'delta'):
# For delta and gauge, we don't want to increase the value
# in time by random element. So we always set it back to
# volume.
total_volume = volume
print('Added %d new events for meter %s.' % (n, name))
def make_test_data(conn, name, meter_type, unit, volume, random_min,
random_max, user_id, project_id, resource_id, start,
end, interval, resource_metadata={}, source='artificial',):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
print('Adding new events for meter %s.' % (name))
# Generate events
n = 0
total_volume = volume
while timestamp <= end:
if (random_min >= 0 and random_max >= 0):
# If there is a random element defined, we will add it to
# user given volume.
if isinstance(random_min, int) and isinstance(random_max, int):
total_volume += random.randint(random_min, random_max)
else:
total_volume += random.uniform(random_min, random_max)
c = sample.Sample(name=name,
type=meter_type,
unit=unit,
volume=total_volume,
user_id=user_id,
project_id=project_id,
resource_id=resource_id,
timestamp=timestamp,
resource_metadata=resource_metadata,
source=source,
)
data = utils.meter_message_from_counter(
c,
cfg.CONF.publisher.metering_secret)
conn.record_metering_data(data)
n += 1
timestamp = timestamp + increment
if (meter_type == 'gauge' or meter_type == 'delta'):
# For delta and gauge, we don't want to increase the value
# in time by random element. So we always set it back to
# volume.
total_volume = volume
print('Added %d new events for meter %s.' % (n, name))
def test_return_valid_isoformat(self):
"""Ensure that the ec2 api returns datetime in xs:dateTime
(which apparently isn't datetime.isoformat())
NOTE(ken-pepple): https://bugs.launchpad.net/nova/+bug/721297
"""
conv = apirequest._database_to_isoformat
# sqlite database representation with microseconds
time_to_convert = timeutils.parse_strtime("2011-02-21 20:14:10.634276",
"%Y-%m-%d %H:%M:%S.%f")
self.assertEqual(conv(time_to_convert), '2011-02-21T20:14:10.634Z')
# mysqlite database representation
time_to_convert = timeutils.parse_strtime("2011-02-21 19:56:18",
"%Y-%m-%d %H:%M:%S")
self.assertEqual(conv(time_to_convert), '2011-02-21T19:56:18.000Z')
def assertValidISO8601ExtendedFormatDatetime(self, dt):
try:
return timeutils.parse_strtime(dt, fmt=TIME_FORMAT)
except Exception:
msg = "%s is not a valid ISO 8601 extended format date time." % dt
raise AssertionError(msg)
self.assertIsInstance(dt, datetime.datetime)
def instance_update(self, context, instance_uuid, updates, service):
for key, value in updates.iteritems():
if key not in allowed_updates:
LOG.error(
_LE("Instance update attempted for "
"'%(key)s' on %(instance_uuid)s"), {
'key': key,
'instance_uuid': instance_uuid
})
raise KeyError("unexpected update keyword '%s'" % key)
if key in datetime_fields and isinstance(value, six.string_types):
updates[key] = timeutils.parse_strtime(value)
# NOTE(danms): the send_update() call below is going to want to know
# about the flavor, so we need to join the appropriate things here,
# and objectify the result.
old_ref, instance_ref = self.db.instance_update_and_get_original(
context,
instance_uuid,
updates,
columns_to_join=['system_metadata'])
inst_obj = objects.Instance._from_db_object(
context,
objects.Instance(),
instance_ref,
expected_attrs=['system_metadata'])
notifications.send_update(context, old_ref, inst_obj, service)
return jsonutils.to_primitive(instance_ref)
def __init__(self,
user_id,
project_id,
is_admin=None,
read_deleted="no",
roles=None,
remote_address=None,
timestamp=None,
request_id=None,
auth_token=None,
overwrite=True,
quota_class=None,
service_catalog=None,
**kwargs):
"""Initialize RequestContext.
:param read_deleted: 'no' indicates deleted records are hidden, 'yes'
indicates deleted records are visible, 'only' indicates that
*only* deleted records are visible.
:param overwrite: Set to False to ensure that the greenthread local
copy of the index is not overwritten.
:param kwargs: Extra arguments that might be present, but we ignore
because they possibly came in from older rpc messages.
"""
if kwargs:
LOG.warn(_LW('Arguments dropped when creating context: %s'),
str(kwargs))
self.user_id = user_id
self.project_id = project_id
self.roles = roles or []
self.is_admin = is_admin
if self.is_admin is None:
self.is_admin = policy.check_is_admin(self.roles)
elif self.is_admin and 'admin' not in self.roles:
self.roles.append('admin')
self.read_deleted = read_deleted
self.remote_address = remote_address
if not timestamp:
timestamp = timeutils.utcnow()
if isinstance(timestamp, six.string_types):
timestamp = timeutils.parse_strtime(timestamp)
self.timestamp = timestamp
if service_catalog:
self.service_catalog = [
s for s in service_catalog
if s.get('type') in ('compute', 'volume')
]
else:
self.service_catalog = []
if not request_id:
request_id = common_context.generate_request_id()
self.request_id = request_id
self.auth_token = auth_token
self.quota_class = quota_class
if overwrite or not hasattr(local.store, 'context'):
self.update_store()
def assertValidISO8601ExtendedFormatDatetime(self, dt):
try:
return timeutils.parse_strtime(dt, fmt=TIME_FORMAT)
except Exception:
msg = '%s is not a valid ISO 8601 extended format date time.' % dt
raise AssertionError(msg)
self.assertIsInstance(dt, datetime.datetime)
def __init__(self, user_id, project_id, is_admin=None, read_deleted="no",
roles=None, remote_address=None, timestamp=None,
request_id=None, auth_token=None, overwrite=True,
quota_class=None, user_name=None, project_name=None,
service_catalog=None, instance_lock_checked=False,
user_auth_plugin=None, **kwargs):
""":param read_deleted: 'no' indicates deleted records are hidden,
'yes' indicates deleted records are visible,
'only' indicates that *only* deleted records are visible.
:param overwrite: Set to False to ensure that the greenthread local
copy of the index is not overwritten.
:param user_auth_plugin: The auth plugin for the current request's
authentication data.
:param kwargs: Extra arguments that might be present, but we ignore
because they possibly came in from older rpc messages.
"""
if kwargs:
LOG.warning(_LW('Arguments dropped when creating context: %s') %
str(kwargs))
self.user_id = user_id
self.project_id = project_id
self.roles = roles or []
self.read_deleted = read_deleted
self.remote_address = remote_address
if not timestamp:
timestamp = timeutils.utcnow()
if isinstance(timestamp, six.string_types):
timestamp = timeutils.parse_strtime(timestamp)
self.timestamp = timestamp
if not request_id:
request_id = context.generate_request_id()
self.request_id = request_id
self.auth_token = auth_token
if service_catalog:
# Only include required parts of service_catalog
self.service_catalog = [s for s in service_catalog
if s.get('type') in ('volume', 'volumev2')]
else:
# if list is empty or none
self.service_catalog = []
self.instance_lock_checked = instance_lock_checked
# NOTE(markmc): this attribute is currently only used by the
# rs_limits turnstile pre-processor.
# See https://lists.launchpad.net/openstack/msg12200.html
self.quota_class = quota_class
self.user_name = user_name
self.project_name = project_name
self.is_admin = is_admin
self.user_auth_plugin = user_auth_plugin
if self.is_admin is None:
self.is_admin = policy.check_is_admin(self)
if overwrite or not hasattr(local.store, 'context'):
self.update_store()
def parse_strtime(strtime):
if _ms_time_regex.match(strtime):
# NOTE(MotoKen): time format for aws-sdk-java contains millisecond
time_format = "%Y-%m-%dT%H:%M:%S.%fZ"
else:
time_format = "%Y-%m-%dT%H:%M:%SZ"
return timeutils.parse_strtime(strtime, time_format)
def is_up(self, service_ref):
"""Moved from nova.utils
Check whether a service is up based on last heartbeat.
"""
last_heartbeat = service_ref['updated_at'] or service_ref['created_at']
if isinstance(last_heartbeat, six.string_types):
# NOTE(russellb) If this service_ref came in over rpc via
# conductor, then the timestamp will be a string and needs to be
# converted back to a datetime.
last_heartbeat = timeutils.parse_strtime(last_heartbeat)
else:
# Objects have proper UTC timezones, but the timeutils comparison
# below does not (and will fail)
last_heartbeat = last_heartbeat.replace(tzinfo=None)
# Timestamps in DB are UTC.
elapsed = timeutils.delta_seconds(last_heartbeat, timeutils.utcnow())
is_up = abs(elapsed) <= self.service_down_time
if not is_up:
LOG.debug(
'Seems service is down. Last heartbeat was %(lhb)s. '
'Elapsed time is %(el)s', {
'lhb': str(last_heartbeat),
'el': str(elapsed)
})
return is_up
def _get_sample(message, name):
try:
for metric in message['payload']['metrics']:
if name == metric['name']:
info = {
'payload':
metric,
'event_type':
message['event_type'],
'publisher_id':
message['publisher_id'],
'resource_id':
'%s_%s' % (message['payload']['host'],
message['payload']['nodename']),
'timestamp':
str(timeutils.parse_strtime(metric['timestamp']))
}
return info
except Exception as err:
LOG.warning(
_('An error occurred while building %(m)s '
'sample: %(e)s') % {
'm': name,
'e': err
})
def fake_vpn_instance():
return {
'id': 7,
'image_ref': CONF.vpn_image_id,
'vm_state': 'active',
'created_at': timeutils.parse_strtime('1981-10-20T00:00:00.000000'),
'uuid': uuid,
'project_id': project_id,
}
def __init__(self, user_id, project_id, is_admin=None, read_deleted="no",
roles=None, project_name=None, remote_address=None,
timestamp=None, request_id=None, auth_token=None,
overwrite=True, quota_class=None, service_catalog=None,
domain=None, user_domain=None, project_domain=None,
**kwargs):
"""Initialize RequestContext.
:param read_deleted: 'no' indicates deleted records are hidden, 'yes'
indicates deleted records are visible, 'only' indicates that
*only* deleted records are visible.
:param overwrite: Set to False to ensure that the greenthread local
copy of the index is not overwritten.
:param kwargs: Extra arguments that might be present, but we ignore
because they possibly came in from older rpc messages.
"""
super(RequestContext, self).__init__(auth_token=auth_token,
user=user_id,
tenant=project_id,
domain=domain,
user_domain=user_domain,
project_domain=project_domain,
is_admin=is_admin,
request_id=request_id)
self.roles = roles or []
self.project_name = project_name
self.read_deleted = read_deleted
self.remote_address = remote_address
if not timestamp:
timestamp = timeutils.utcnow()
if isinstance(timestamp, basestring):
timestamp = timeutils.parse_strtime(timestamp)
self.timestamp = timestamp
self.quota_class = quota_class
if overwrite or not hasattr(local.store, 'context'):
self.update_store()
if service_catalog:
# Only include required parts of service_catalog
self.service_catalog = [s for s in service_catalog
if s.get('type') in
('identity', 'compute', 'object-store')]
else:
# if list is empty or none
self.service_catalog = []
# We need to have RequestContext attributes defined
# when policy.check_is_admin invokes request logging
# to make it loggable.
if self.is_admin is None:
self.is_admin = policy.check_is_admin(self.roles)
elif self.is_admin and 'admin' not in self.roles:
self.roles.append('admin')
def report_state(self, context, **kwargs):
"""Report state from agent to server."""
time = kwargs['time']
time = timeutils.parse_strtime(time)
if self.START_TIME > time:
LOG.debug("Message with invalid timestamp received")
return
agent_state = kwargs['agent_state']['agent_state']
if not self.plugin:
self.plugin = manager.NeutronManager.get_plugin()
self.plugin.create_or_update_agent(context, agent_state)
def report_state(self, context, **kwargs):
"""Report state from agent to server."""
time = kwargs['time']
time = timeutils.parse_strtime(time)
if self.START_TIME > time:
LOG.debug("Message with invalid timestamp received")
return
agent_state = kwargs['agent_state']['agent_state']
if not self.plugin:
self.plugin = manager.NeutronManager.get_plugin()
self.plugin.create_or_update_agent(context, agent_state)
def _get_most_recent_update(self, versions):
recent = None
for version in versions:
updated = timeutils.parse_strtime(version['updated'],
'%Y-%m-%dT%H:%M:%SZ')
if not recent:
recent = updated
elif updated > recent:
recent = updated
return recent.strftime('%Y-%m-%dT%H:%M:%SZ')
def _get_most_recent_update(self, versions):
recent = None
for version in versions:
updated = timeutils.parse_strtime(version['updated'],
'%Y-%m-%dT%H:%M:%SZ')
if not recent:
recent = updated
elif updated > recent:
recent = updated
return recent.strftime('%Y-%m-%dT%H:%M:%SZ')
def test_create_trust(self):
expires_at = timeutils.strtime(timeutils.utcnow() + datetime.timedelta(minutes=10), fmt=TIME_FORMAT)
new_trust = self.create_trust(self.sample_data, self.trustor["name"], expires_at=expires_at)
self.assertEqual(self.trustor["id"], new_trust["trustor_user_id"])
self.assertEqual(self.trustee["id"], new_trust["trustee_user_id"])
role_ids = [self.role_browser["id"], self.role_member["id"]]
self.assertTrue(timeutils.parse_strtime(new_trust["expires_at"], fmt=TIME_FORMAT))
self.assertIn("%s/v3/OS-TRUST/" % HOST_URL, new_trust["links"]["self"])
self.assertIn("%s/v3/OS-TRUST/" % HOST_URL, new_trust["roles_links"]["self"])
for role in new_trust["roles"]:
self.assertIn(role["id"], role_ids)
def instance_update(self, context, instance_uuid, updates, service):
for key, value in updates.iteritems():
if key not in allowed_updates:
LOG.error(
_LE("Instance update attempted for " "'%(key)s' on %(instance_uuid)s"),
{"key": key, "instance_uuid": instance_uuid},
)
raise KeyError("unexpected update keyword '%s'" % key)
if key in datetime_fields and isinstance(value, six.string_types):
updates[key] = timeutils.parse_strtime(value)
old_ref, instance_ref = self.db.instance_update_and_get_original(context, instance_uuid, updates)
notifications.send_update(context, old_ref, instance_ref, service)
return jsonutils.to_primitive(instance_ref)
def instance_update(self, context, instance_uuid,
updates, service):
for key, value in updates.iteritems():
if key not in allowed_updates:
LOG.error(_("Instance update attempted for "
"'%(key)s' on %(instance_uuid)s"),
{'key': key, 'instance_uuid': instance_uuid})
raise KeyError("unexpected update keyword '%s'" % key)
if key in datetime_fields and isinstance(value, six.string_types):
updates[key] = timeutils.parse_strtime(value)
old_ref, instance_ref = self.db.instance_update_and_get_original(
context, instance_uuid, updates)
notifications.send_update(context, old_ref, instance_ref, service)
return jsonutils.to_primitive(instance_ref)
def _get_sample(message, name):
try:
for metric in message['payload']['metrics']:
if name == metric['name']:
info = {'payload': metric,
'event_type': message['event_type'],
'publisher_id': message['publisher_id'],
'resource_id': '%s_%s' % (
message['payload']['host'],
message['payload']['nodename']),
'timestamp': str(timeutils.parse_strtime(
metric['timestamp']))}
return info
except Exception as err:
LOG.warning(_('An error occurred while building %(m)s '
'sample: %(e)s') % {'m': name, 'e': err})
def test_create_trust(self):
expires_at = timeutils.strtime(timeutils.utcnow() +
datetime.timedelta(minutes=10),
fmt=TIME_FORMAT)
new_trust = self.create_trust(self.sample_data, self.trustor['name'],
expires_at=expires_at)
self.assertEqual(self.trustor['id'], new_trust['trustor_user_id'])
self.assertEqual(self.trustee['id'], new_trust['trustee_user_id'])
role_ids = [self.role_browser['id'], self.role_member['id']]
self.assertTrue(timeutils.parse_strtime(new_trust['expires_at'],
fmt=TIME_FORMAT))
self.assertIn('%s/v3/OS-TRUST/' % HOST_URL,
new_trust['links']['self'])
self.assertIn('%s/v3/OS-TRUST/' % HOST_URL,
new_trust['roles_links']['self'])
for role in new_trust['roles']:
self.assertIn(role['id'], role_ids)
def test_create_trust(self):
expires_at = timeutils.strtime(timeutils.utcnow() +
datetime.timedelta(minutes=10),
fmt=TIME_FORMAT)
new_trust = self.create_trust(self.sample_data,
self.trustor['name'],
expires_at=expires_at)
self.assertEqual(self.trustor['id'], new_trust['trustor_user_id'])
self.assertEqual(self.trustee['id'], new_trust['trustee_user_id'])
role_ids = [self.role_browser['id'], self.role_member['id']]
self.assertTrue(
timeutils.parse_strtime(new_trust['expires_at'], fmt=TIME_FORMAT))
self.assertIn('%s/v3/OS-TRUST/' % HOST_URL, new_trust['links']['self'])
self.assertIn('%s/v3/OS-TRUST/' % HOST_URL,
new_trust['roles_links']['self'])
for role in new_trust['roles']:
self.assertIn(role['id'], role_ids)
def is_up(self, service_ref):
"""Moved from nova.utils
Check whether a service is up based on last heartbeat.
"""
last_heartbeat = service_ref['updated_at'] or service_ref['created_at']
if isinstance(last_heartbeat, six.string_types):
# NOTE(russellb) If this service_ref came in over rpc via
# conductor, then the timestamp will be a string and needs to be
# converted back to a datetime.
last_heartbeat = timeutils.parse_strtime(last_heartbeat)
else:
# Objects have proper UTC timezones, but the timeutils comparison
# below does not (and will fail)
last_heartbeat = last_heartbeat.replace(tzinfo=None)
# Timestamps in DB are UTC.
elapsed = timeutils.delta_seconds(last_heartbeat, timeutils.utcnow())
is_up = abs(elapsed) <= self.service_down_time
if not is_up:
LOG.debug('Seems service is down. Last heartbeat was %(lhb)s. '
'Elapsed time is %(el)s',
{'lhb': str(last_heartbeat), 'el': str(elapsed)})
return is_up
def instance_update(self, context, instance_uuid,
updates, service):
for key, value in updates.iteritems():
if key not in allowed_updates:
LOG.error(_LE("Instance update attempted for "
"'%(key)s' on %(instance_uuid)s"),
{'key': key, 'instance_uuid': instance_uuid})
raise KeyError("unexpected update keyword '%s'" % key)
if key in datetime_fields and isinstance(value, six.string_types):
updates[key] = timeutils.parse_strtime(value)
# NOTE(danms): the send_update() call below is going to want to know
# about the flavor, so we need to join the appropriate things here,
# and objectify the result.
old_ref, instance_ref = self.db.instance_update_and_get_original(
context, instance_uuid, updates,
columns_to_join=['system_metadata'])
inst_obj = objects.Instance._from_db_object(
context, objects.Instance(),
instance_ref, expected_attrs=['system_metadata'])
notifications.send_update(context, old_ref, inst_obj, service)
return jsonutils.to_primitive(instance_ref)
def _update_cache_entry(self, state):
entry = {}
host = state['host_name']
entry['trust_lvl'] = state['trust_lvl']
try:
# Normalize as naive object to interoperate with utcnow().
entry['vtime'] = timeutils.normalize_time(
timeutils.parse_isotime(state['vtime']))
except ValueError:
try:
# Mt. Wilson does not necessarily return an ISO8601 formatted
# `vtime`, so we should try to parse it as a string formatted
# datetime.
vtime = timeutils.parse_strtime(state['vtime'], fmt="%c")
entry['vtime'] = timeutils.normalize_time(vtime)
except ValueError:
# Mark the system as un-trusted if get invalid vtime.
entry['trust_lvl'] = 'unknown'
entry['vtime'] = timeutils.utcnow()
self.compute_nodes[host] = entry
def _update_cache_entry(self, state):
entry = {}
host = state['host_name']
entry['trust_lvl'] = state['trust_lvl']
try:
# Normalize as naive object to interoperate with utcnow().
entry['vtime'] = timeutils.normalize_time(
timeutils.parse_isotime(state['vtime']))
except ValueError:
try:
# Mt. Wilson does not necessarily return an ISO8601 formatted
# `vtime`, so we should try to parse it as a string formatted
# datetime.
vtime = timeutils.parse_strtime(state['vtime'], fmt="%c")
entry['vtime'] = timeutils.normalize_time(vtime)
except ValueError:
# Mark the system as un-trusted if get invalid vtime.
entry['trust_lvl'] = 'unknown'
entry['vtime'] = timeutils.utcnow()
self.compute_nodes[host] = entry
def fake_vpn_instance():
return {
'id': 7, 'image_ref': CONF.vpn_image_id, 'vm_state': 'active',
'created_at': timeutils.parse_strtime('1981-10-20T00:00:00.000000'),
'uuid': uuid, 'project_id': project_id,
}
def _get_share_networks(self, req, is_detail=True):
"""Returns a list of share networks."""
context = req.environ['manila.context']
search_opts = {}
search_opts.update(req.GET)
if ('all_tenants' in search_opts
or ('project_id' in search_opts
and search_opts['project_id'] != context.project_id)):
policy.check_policy(context, RESOURCE_NAME,
'get_all_share_networks')
if 'security_service_id' in search_opts:
networks = db_api.share_network_get_all_by_security_service(
context, search_opts['security_service_id'])
elif ('project_id' in search_opts
and search_opts['project_id'] != context.project_id):
networks = db_api.share_network_get_all_by_project(
context, search_opts['project_id'])
elif 'all_tenants' in search_opts:
networks = db_api.share_network_get_all(context)
else:
networks = db_api.share_network_get_all_by_project(
context, context.project_id)
date_parsing_error_msg = '''%s is not in yyyy-mm-dd format.'''
if 'created_since' in search_opts:
try:
created_since = timeutils.parse_strtime(
search_opts['created_since'], fmt="%Y-%m-%d")
except ValueError:
msg = date_parsing_error_msg % search_opts['created_since']
raise exc.HTTPBadRequest(explanation=msg)
networks = [
network for network in networks
if network['created_at'] >= created_since
]
if 'created_before' in search_opts:
try:
created_before = timeutils.parse_strtime(
search_opts['created_before'], fmt="%Y-%m-%d")
except ValueError:
msg = date_parsing_error_msg % search_opts['created_before']
raise exc.HTTPBadRequest(explanation=msg)
networks = [
network for network in networks
if network['created_at'] <= created_before
]
opts_to_remove = [
'all_tenants',
'created_since',
'created_before',
'limit',
'offset',
'security_service_id',
]
for opt in opts_to_remove:
search_opts.pop(opt, None)
if search_opts:
for key, value in six.iteritems(search_opts):
if key in ['ip_version', 'segmentation_id']:
value = int(value)
networks = [
network for network in networks if network[key] == value
]
limited_list = common.limited(networks, req)
return self._view_builder.build_share_networks(limited_list, is_detail)
def _get_datetime_from_filename(self, timestamp_filename):
ts = timestamp_filename.lstrip(TIMESTAMP_PREFIX)
return timeutils.parse_strtime(ts, fmt=TIMESTAMP_FORMAT)
def parse_strtime(dstr, fmt):
try:
return timeutils.parse_strtime(dstr, fmt)
except (TypeError, ValueError) as e:
raise exception.InvalidStrTime(reason=six.text_type(e))
def make_test_data(conn, name, meter_type, unit, volume, random_min,
random_max, user_id, project_id, resource_id, start,
end, interval, resource_metadata={}, source='artificial',):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
print('Adding new events for meter %s.' % (name))
# Generate events
n = 0
total_volume = volume
meter_names = ["meter" + name + str(i) for i in range(1, 50, 1)]
resource_ids = ["resource" + resource_id + str(i) for i in range(1, 500, 1)]
id = threading.current_thread().ident
print("id, curr_sampl_count, avg, s")
t0 = time.time()
while timestamp <= end:
if (random_min >= 0 and random_max >= 0):
# If there is a random element defined, we will add it to
# user given volume.
if isinstance(random_min, int) and isinstance(random_max, int):
total_volume += random.randint(random_min, random_max)
else:
total_volume += random.uniform(random_min, random_max)
c = sample.Sample(name=random.choice(meter_names),
type=meter_type,
unit=unit,
volume=total_volume,
user_id=user_id,
project_id=project_id,
resource_id=random.choice(resource_ids),
timestamp=timestamp,
resource_metadata=resource_metadata,
source=source,
)
data = utils.meter_message_from_counter(
c,
cfg.CONF.publisher.metering_secret)
conn.record_metering_data(data)
n += 1
timestamp = timestamp + increment
t1 = time.time()
if not n % 1000:
print ("%d, %d, %f, %f" % (id, get_current_sample_count(conn), (n / (t1 - t0)), t1))
if (meter_type == 'gauge' or meter_type == 'delta'):
# For delta and gauge, we don't want to increase the value
# in time by random element. So we always set it back to
# volume.
total_volume = volume
t1 = time.time()
totaltime = t1 - t0
print ("%d, %d, %f, %f" % (id, get_current_sample_count(conn), (n / (t1 - t0)), t1))
print('Id %d Added %d samples total time %f sec avg: %f samples/sec ts: %f' % (id, n, totaltime, (n / totaltime), t1))
def test_strtime_and_back(self):
orig_t = datetime.datetime(1997, 8, 29, 6, 14, 0)
s = timeutils.strtime(orig_t)
t = timeutils.parse_strtime(s)
self.assertEqual(orig_t, t)
def _get_share_networks(self, req, is_detail=True):
"""Returns a list of share networks."""
context = req.environ['manila.context']
search_opts = {}
search_opts.update(req.GET)
if ('all_tenants' in search_opts or
('project_id' in search_opts and
search_opts['project_id'] != context.project_id)):
policy.check_policy(context, RESOURCE_NAME,
'get_all_share_networks')
if 'security_service_id' in search_opts:
networks = db_api.share_network_get_all_by_security_service(
context, search_opts['security_service_id'])
elif ('project_id' in search_opts and
search_opts['project_id'] != context.project_id):
networks = db_api.share_network_get_all_by_project(
context, search_opts['project_id'])
elif 'all_tenants' in search_opts:
networks = db_api.share_network_get_all(context)
else:
networks = db_api.share_network_get_all_by_project(
context,
context.project_id)
date_parsing_error_msg = '''%s is not in yyyy-mm-dd format.'''
if 'created_since' in search_opts:
try:
created_since = timeutils.parse_strtime(
search_opts['created_since'],
fmt="%Y-%m-%d")
except ValueError:
msg = date_parsing_error_msg % search_opts['created_since']
raise exc.HTTPBadRequest(explanation=msg)
networks = [network for network in networks
if network['created_at'] >= created_since]
if 'created_before' in search_opts:
try:
created_before = timeutils.parse_strtime(
search_opts['created_before'],
fmt="%Y-%m-%d")
except ValueError:
msg = date_parsing_error_msg % search_opts['created_before']
raise exc.HTTPBadRequest(explanation=msg)
networks = [network for network in networks
if network['created_at'] <= created_before]
opts_to_remove = [
'all_tenants',
'created_since',
'created_before',
'limit',
'offset',
'security_service_id',
]
for opt in opts_to_remove:
search_opts.pop(opt, None)
if search_opts:
for key, value in six.iteritems(search_opts):
if key in ['ip_version', 'segmentation_id']:
value = int(value)
networks = [network for network in networks
if network[key] == value]
limited_list = common.limited(networks, req)
return self._view_builder.build_share_networks(limited_list, is_detail)
def parse_strtime(dstr, fmt):
try:
return timeutils.parse_strtime(dstr, fmt)
except (TypeError, ValueError) as e:
raise exception.InvalidStrTime(reason=six.text_type(e))
def convert_datetimes(values, *datetime_keys):
for key in values:
if key in datetime_keys and isinstance(values[key], basestring):
values[key] = timeutils.parse_strtime(values[key])
return values
def test_parse_strtime(self):
perfect_time_format = self.skynet_self_aware_time_perfect_str
expect = timeutils.parse_strtime(perfect_time_format)
self.assertEqual(self.skynet_self_aware_time_perfect, expect)
def test_strtime_and_back(self):
orig_t = datetime.datetime(1997, 8, 29, 6, 14, 0)
s = timeutils.strtime(orig_t)
t = timeutils.parse_strtime(s)
self.assertEqual(orig_t, t)
def test_parse_strtime(self):
perfect_time_format = self.skynet_self_aware_time_perfect_str
expect = timeutils.parse_strtime(perfect_time_format)
self.assertEqual(self.skynet_self_aware_time_perfect, expect)
from oslo.utils import timeutils
from six.moves.urllib import parse
from webob import exc as webob_exc
from manila.api.v1 import share_networks
from manila.db import api as db_api
from manila import exception
from manila import quota
from manila import test
from manila.tests.api import fakes
fake_share_network = {
'id': 'fake network id',
'project_id': 'fake project',
'created_at': timeutils.parse_strtime('2002-02-02', fmt="%Y-%m-%d"),
'updated_at': None,
'neutron_net_id': 'fake net id',
'neutron_subnet_id': 'fake subnet id',
'network_type': 'vlan',
'segmentation_id': 1000,
'cidr': '10.0.0.0/24',
'ip_version': 4,
'name': 'fake name',
'description': 'fake description',
'share_servers': [],
'security_services': []
}
fake_share_network_shortened = {
'id': 'fake network id',
def _get_datetime_from_filename(self, timestamp_filename):
ts = timestamp_filename.lstrip(TIMESTAMP_PREFIX)
return timeutils.parse_strtime(ts, fmt=TIMESTAMP_FORMAT)
from oslo.db import exception as db_exception
from oslo.utils import timeutils
from six.moves.urllib import parse
from webob import exc as webob_exc
from manila.api.v1 import share_networks
from manila.db import api as db_api
from manila import exception
from manila import quota
from manila import test
from manila.tests.api import fakes
fake_share_network = {
'id': 'fake network id',
'project_id': 'fake project',
'created_at': timeutils.parse_strtime('2002-02-02', fmt="%Y-%m-%d"),
'updated_at': None,
'neutron_net_id': 'fake net id',
'neutron_subnet_id': 'fake subnet id',
'network_type': 'vlan',
'segmentation_id': 1000,
'cidr': '10.0.0.0/24',
'ip_version': 4,
'name': 'fake name',
'description': 'fake description',
'share_servers': [],
'security_services': []
}
fake_share_network_shortened = {
'id': 'fake network id',
def make_test_data(
conn,
name,
meter_type,
unit,
volume,
random_min,
random_max,
user_id,
project_id,
resource_id,
start,
end,
interval,
resource_metadata={},
source='artificial',
):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
print('Adding new events for meter %s.' % (name))
# Generate events
n = 0
total_volume = volume
meter_names = ["meter" + name + str(i) for i in range(1, 50, 1)]
resource_ids = [
"resource" + resource_id + str(i) for i in range(1, 500, 1)
]
id = threading.current_thread().ident
print("id, curr_sampl_count, avg, s")
t0 = time.time()
while timestamp <= end:
if (random_min >= 0 and random_max >= 0):
# If there is a random element defined, we will add it to
# user given volume.
if isinstance(random_min, int) and isinstance(random_max, int):
total_volume += random.randint(random_min, random_max)
else:
total_volume += random.uniform(random_min, random_max)
c = sample.Sample(
name=random.choice(meter_names),
type=meter_type,
unit=unit,
volume=total_volume,
user_id=user_id,
project_id=project_id,
resource_id=random.choice(resource_ids),
timestamp=timestamp,
resource_metadata=resource_metadata,
source=source,
)
data = utils.meter_message_from_counter(
c, cfg.CONF.publisher.metering_secret)
conn.record_metering_data(data)
n += 1
timestamp = timestamp + increment
t1 = time.time()
if not n % 1000:
print("%d, %d, %f, %f" % (id, get_current_sample_count(conn),
(n / (t1 - t0)), t1))
if (meter_type == 'gauge' or meter_type == 'delta'):
# For delta and gauge, we don't want to increase the value
# in time by random element. So we always set it back to
# volume.
total_volume = volume
t1 = time.time()
totaltime = t1 - t0
print("%d, %d, %f, %f" % (id, get_current_sample_count(conn),
(n / (t1 - t0)), t1))
print(
'Id %d Added %d samples total time %f sec avg: %f samples/sec ts: %f' %
(id, n, totaltime, (n / totaltime), t1))
def __init__(self,
user_id,
project_id,
is_admin=None,
read_deleted="no",
roles=None,
remote_address=None,
timestamp=None,
request_id=None,
auth_token=None,
overwrite=True,
quota_class=None,
user_name=None,
project_name=None,
service_catalog=None,
instance_lock_checked=False,
**kwargs):
""":param read_deleted: 'no' indicates deleted records are hidden,
'yes' indicates deleted records are visible,
'only' indicates that *only* deleted records are visible.
:param overwrite: Set to False to ensure that the greenthread local
copy of the index is not overwritten.
:param kwargs: Extra arguments that might be present, but we ignore
because they possibly came in from older rpc messages.
"""
if kwargs:
LOG.warn(
_('Arguments dropped when creating context: %s') % str(kwargs))
self.user_id = user_id
self.project_id = project_id
self.roles = roles or []
self.read_deleted = read_deleted
self.remote_address = remote_address
if not timestamp:
timestamp = timeutils.utcnow()
if isinstance(timestamp, six.string_types):
timestamp = timeutils.parse_strtime(timestamp)
self.timestamp = timestamp
if not request_id:
request_id = generate_request_id()
self.request_id = request_id
self.auth_token = auth_token
if service_catalog:
# Only include required parts of service_catalog
self.service_catalog = [
s for s in service_catalog
if s.get('type') in ('volume', 'volumev2')
]
else:
# if list is empty or none
self.service_catalog = []
self.instance_lock_checked = instance_lock_checked
# NOTE(markmc): this attribute is currently only used by the
# rs_limits turnstile pre-processor.
# See https://lists.launchpad.net/openstack/msg12200.html
self.quota_class = quota_class
self.user_name = user_name
self.project_name = project_name
self.is_admin = is_admin
if self.is_admin is None:
self.is_admin = False
if overwrite or not hasattr(local.store, 'context'):
self.update_store()
def _to_datetime(self, obj):
return timeutils.parse_strtime(obj)
def _to_datetime(self, obj):
return timeutils.parse_strtime(obj)
def make_test_data(
conn,
name,
meter_type,
unit,
volume,
random_min,
random_max,
user_id,
project_id,
resource_id,
start,
end,
interval,
resource_metadata={},
source='artificial',
):
# Compute start and end timestamps for the new data.
if isinstance(start, datetime.datetime):
timestamp = start
else:
timestamp = timeutils.parse_strtime(start)
if not isinstance(end, datetime.datetime):
end = timeutils.parse_strtime(end)
increment = datetime.timedelta(minutes=interval)
# Generate events
n = 0
total_volume = volume
meter_names = ["meter" + name + str(i) for i in range(1, 50, 1)]
resource_ids = [
"resource" + resource_id + str(i) for i in range(1, 500, 1)
]
id = threading.current_thread().ident
t0 = time.time()
while timestamp <= end:
if (random_min >= 0 and random_max >= 0):
# If there is a random element defined, we will add it to
# user given volume.
if isinstance(random_min, int) and isinstance(random_max, int):
total_volume += random.randint(random_min, random_max)
else:
total_volume += random.uniform(random_min, random_max)
c = sample.Sample(
name=random.choice(meter_names),
type=meter_type,
unit=unit,
volume=total_volume,
user_id=user_id,
project_id=project_id,
resource_id=random.choice(resource_ids),
timestamp=timestamp,
resource_metadata=resource_metadata,
source=source,
)
data = utils.meter_message_from_counter(
c, cfg.CONF.publisher.metering_secret)
#conn.record_metering_data(data)
print(
"INSERT INTO sample (meter_id, user_id, project_id, resource_id, resource_metadata, "
"volume, timestamp, recorded_at, message_signature, message_id, source_id) "
"VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s');"
%
(169L, 'usr123', 'proj123', random.choice(resource_ids), '{}',
total_volume, timestamp, datetime.datetime.now(),
'6bbcaf2ad4389bd63a93ac34aef66492928acb4e84fbb6529c11daac2ce472fc',
'30e66cd8-4dbb-11e4-89e6-78e7d122ff05', 'artificial'))
n += 1
timestamp = timestamp + increment
t1 = time.time()
if (meter_type == 'gauge' or meter_type == 'delta'):
# For delta and gauge, we don't want to increase the value
# in time by random element. So we always set it back to
# volume.
total_volume = volume
t1 = time.time()
totaltime = t1 - t0
