Migrate to oslo.log

It's mostly a matter of changing imports to a new location.

Non-obvious changes needed:
* pass overwrite= argument to oslo_context since oslo.log reads context
  from its thread local store and not local.store from incubator
* don't store context at local.store now that there is no code that
  would consume it
* LOG.deprecated() -> versionutils.report_deprecated_feature()
* dropped LOG.audit check from hacking rule since now the method does
  not exist
* WritableLogger is now located in oslo_log.loggers

Dropped log module from the tree. Also dropped local module that is now
of no use (and obsolete, as per oslo team).

Added versionutils back to openstack-common.conf since now we use the
module directly from neutron code and not just as a dependency of some
other oslo-incubator module.

Note: tempest tests are expected to be broken now, so instead of fixing
all the oslo.log related issues for the subtree in this patch, I only
added TODOs with directions for later fix.

Closes-Bug: #1425013
Change-Id: I310e059a815377579de6bb2aa204de168e72571e

neutron/agent/common/config.py

@@ -16,9 +16,9 @@
 import os
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.common import config
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/dhcp/agent.py

@@ -19,6 +19,7 @@ import os
 import eventlet
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import importutils
 
@@ -34,7 +35,6 @@ from neutron.common import utils
 from neutron import context
 from neutron.i18n import _LE, _LI, _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import loopingcall
 
 LOG = logging.getLogger(__name__)

neutron/agent/l2population_rpc.py

@@ -16,11 +16,11 @@
 import abc
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import six
 
 from neutron.common import constants as n_const
 from neutron.common import log
-from neutron.openstack.common import log as logging
 from neutron.plugins.ml2.drivers.l2pop import rpc as l2pop_rpc
 
 LOG = logging.getLogger(__name__)

neutron/agent/l3/agent.py

@@ -16,6 +16,7 @@
 import eventlet
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import excutils
 from oslo_utils import importutils
@@ -45,7 +46,6 @@ from neutron.common import utils as common_utils
 from neutron import context as n_context
 from neutron.i18n import _LE, _LI, _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import loopingcall
 from neutron.openstack.common import periodic_task
 from neutron.services import advanced_service as adv_svc

neutron/agent/l3/dvr.py

@@ -13,16 +13,17 @@
 #    under the License.
 
 import binascii
-import netaddr
 import weakref
 
+import netaddr
+from oslo_log import log as logging
+
 from neutron.agent.l3 import dvr_fip_ns
 from neutron.agent.l3 import dvr_snat_ns
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import iptables_manager
 from neutron.common import constants as l3_constants
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/l3/dvr_fip_ns.py

@@ -12,15 +12,16 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import netaddr
 import os
 
+import netaddr
+from oslo_log import log as logging
+
 from neutron.agent.l3 import link_local_allocator as lla
 from neutron.agent.l3 import namespaces
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import iptables_manager
 from neutron.common import utils as common_utils
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/l3/dvr_router.py

@@ -12,6 +12,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 from oslo_utils import excutils
 
 from neutron.agent.l3 import dvr_fip_ns
@@ -21,7 +22,6 @@ from neutron.agent.linux import ip_lib
 from neutron.common import constants as l3_constants
 from neutron.common import utils as common_utils
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/l3/dvr_snat_ns.py

@@ -10,9 +10,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
+
 from neutron.agent.l3 import namespaces
 from neutron.agent.linux import ip_lib
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 SNAT_NS_PREFIX = 'snat-'

neutron/agent/l3/ha.py

@@ -16,11 +16,11 @@
 import os
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.linux import keepalived
 from neutron.common import constants as l3_constants
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/l3/ha_router.py

@@ -12,17 +12,18 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import netaddr
 import shutil
 import signal
 
+import netaddr
+from oslo_log import log as logging
+
 from neutron.agent.l3 import router_info as router
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import keepalived
 from neutron.agent.metadata import driver as metadata_driver
 from neutron.common import constants as n_consts
 from neutron.common import utils as common_utils
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 HA_DEV_PREFIX = 'ha-'

neutron/agent/l3/namespace_manager.py

@@ -10,11 +10,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
+
 from neutron.agent.l3 import dvr_snat_ns
 from neutron.agent.l3 import namespaces
 from neutron.agent.linux import ip_lib
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/l3/namespaces.py

@@ -13,9 +13,10 @@
 #    under the License.
 #
 
+from oslo_log import log as logging
+
 from neutron.agent.linux import ip_lib
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/l3/router_info.py

@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
+
 from neutron.agent.l3 import namespaces
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import iptables_manager
@@ -19,7 +21,6 @@ from neutron.common import constants as l3_constants
 from neutron.common import exceptions as n_exc
 from neutron.common import utils as common_utils
 from neutron.i18n import _LW
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 INTERNAL_DEV_PREFIX = 'qr-'

neutron/agent/linux/async_process.py

@@ -15,11 +15,11 @@
 import eventlet
 import eventlet.event
 import eventlet.queue
+from oslo_log import log as logging
 
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import utils
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/linux/daemon.py

@@ -20,9 +20,10 @@ import pwd
 import signal
 import sys
 
+from oslo_log import log as logging
+
 from neutron.common import exceptions
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/linux/dhcp.py

@@ -20,6 +20,7 @@ import re
 import shutil
 
 import netaddr
+from oslo_log import log as logging
 from oslo_utils import importutils
 import six
 
@@ -31,7 +32,6 @@ from neutron.common import exceptions
 from neutron.common import ipv6_utils
 from neutron.common import utils as commonutils
 from neutron.i18n import _LE, _LI, _LW
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 
 LOG = logging.getLogger(__name__)

neutron/agent/linux/external_process.py

@@ -20,13 +20,13 @@ import six
 import eventlet
 from oslo_concurrency import lockutils
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.common import config as agent_cfg
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import utils
 from neutron.i18n import _LE
 from neutron.openstack.common import fileutils
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/linux/interface.py

@@ -17,6 +17,7 @@ import abc
 
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import importutils
 import six
 
@@ -27,7 +28,6 @@ from neutron.common import constants as n_const
 from neutron.common import exceptions
 from neutron.extensions import flavor
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/linux/ip_lib.py

@@ -14,14 +14,13 @@
 #    under the License.
 
 import eventlet
-
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.linux import utils
 from neutron.common import exceptions
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/linux/ip_link_support.py

@@ -15,10 +15,11 @@
 
 import re
 
+from oslo_log import log as logging
+
 from neutron.agent.linux import utils
 from neutron.common import exceptions as n_exc
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/linux/ip_monitor.py

@@ -13,11 +13,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 from oslo_utils import excutils
 
 from neutron.agent.linux import async_process
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/linux/iptables_firewall.py

@@ -15,6 +15,7 @@
 
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent import firewall
 from neutron.agent.linux import ipset_manager
@@ -23,7 +24,6 @@ from neutron.agent.linux import iptables_manager
 from neutron.common import constants
 from neutron.common import ipv6_utils
 from neutron.i18n import _LI
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/linux/iptables_manager.py

@@ -25,6 +25,7 @@ import sys
 
 from oslo_concurrency import lockutils
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import excutils
 
 from neutron.agent.common import config
@@ -33,7 +34,6 @@ from neutron.agent.linux import utils as linux_utils
 from neutron.common import exceptions as n_exc
 from neutron.common import utils
 from neutron.i18n import _LE, _LW
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/linux/keepalived.py

@@ -19,11 +19,11 @@ import stat
 
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.linux import external_process
 from neutron.agent.linux import utils
 from neutron.common import exceptions
-from neutron.openstack.common import log as logging
 
 VALID_STATES = ['MASTER', 'BACKUP']
 VALID_NOTIFY_STATES = ['master', 'backup', 'fault']

neutron/agent/linux/ovs_lib.py

@@ -18,6 +18,7 @@ import itertools
 import operator
 
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import excutils
 import retrying
 import six
@@ -27,7 +28,6 @@ from neutron.agent.linux import utils
 from neutron.agent.ovsdb import api as ovsdb
 from neutron.common import exceptions
 from neutron.i18n import _LE, _LI, _LW
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants
 
 # Default timeout for ovs-vsctl command

neutron/agent/linux/ovsdb_monitor.py

@@ -13,10 +13,10 @@
 #    under the License.
 
 import eventlet
+from oslo_log import log as logging
 
 from neutron.agent.linux import async_process
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/linux/ra.py

@@ -16,12 +16,12 @@
 import jinja2
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 import six
 
 from neutron.agent.linux import external_process
 from neutron.agent.linux import utils
 from neutron.common import constants
-from neutron.openstack.common import log as logging
 
 
 RADVD_SERVICE_NAME = 'radvd'

neutron/agent/linux/utils.py

@@ -25,13 +25,13 @@ import eventlet
 from eventlet.green import subprocess
 from eventlet import greenthread
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import excutils
 
 from neutron.agent.common import config
 from neutron.common import constants
 from neutron.common import utils
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/metadata/agent.py

@@ -21,6 +21,8 @@ import eventlet
 import httplib2
 from neutronclient.v2_0 import client
 from oslo_config import cfg
+from oslo_log import log as logging
+from oslo_log import loggers
 import oslo_messaging
 from oslo_utils import excutils
 import six.moves.urllib.parse as urlparse
@@ -34,7 +36,6 @@ from neutron.common import utils
 from neutron import context
 from neutron.i18n import _LE, _LW
 from neutron.openstack.common.cache import cache
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import loopingcall
 from neutron import wsgi
 
@@ -294,7 +295,7 @@ class UnixDomainWSGIServer(wsgi.Server):
                              application,
                              max_size=self.num_threads,
                              protocol=UnixDomainHttpProtocol,
-                             log=logging.WritableLogger(logger))
+                             log=loggers.WritableLogger(logger))
 
 
 class UnixDomainMetadataProxy(object):

neutron/agent/metadata/driver.py

@@ -16,11 +16,11 @@
 import os
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.common import config
 from neutron.agent.linux import external_process
 from neutron.common import exceptions
-from neutron.openstack.common import log as logging
 from neutron.services import advanced_service
 
 LOG = logging.getLogger(__name__)

neutron/agent/metadata/namespace_proxy.py

@@ -17,6 +17,7 @@ import socket
 
 import httplib2
 from oslo_config import cfg
+from oslo_log import log as logging
 import six.moves.urllib.parse as urlparse
 import webob
 
@@ -25,7 +26,6 @@ from neutron.common import config
 from neutron.common import exceptions
 from neutron.common import utils
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 from neutron import wsgi
 
 LOG = logging.getLogger(__name__)

neutron/agent/metadata_agent.py

@@ -15,6 +15,7 @@
 import sys
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.common import config as agent_conf
 from neutron.agent.metadata import agent
@@ -22,7 +23,6 @@ from neutron.agent.metadata import config as metadata_conf
 from neutron.common import config
 from neutron.common import utils
 from neutron.openstack.common.cache import cache
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/ovsdb/impl_vsctl.py

@@ -16,13 +16,13 @@ import collections
 import itertools
 import uuid
 
+from oslo_log import log as logging
 from oslo_serialization import jsonutils
 from oslo_utils import excutils
 
 from neutron.agent.linux import utils
 from neutron.agent.ovsdb import api as ovsdb
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/agent/rpc.py

@@ -14,6 +14,8 @@
 #    under the License.
 
 import itertools
+
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import timeutils
 
@@ -21,7 +23,6 @@ from neutron.common import constants
 from neutron.common import rpc as n_rpc
 from neutron.common import topics
 from neutron.i18n import _LW
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/agent/securitygroups_rpc.py

@@ -17,6 +17,7 @@
 import functools
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import importutils
 
@@ -25,7 +26,6 @@ from neutron.common import constants
 from neutron.common import rpc as n_rpc
 from neutron.common import topics
 from neutron.i18n import _LI, _LW
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 # history

neutron/api/api_common.py

@@ -16,12 +16,12 @@
 import urllib
 
 from oslo_config import cfg
+from oslo_log import log as logging
 from webob import exc
 
 from neutron.common import constants
 from neutron.common import exceptions
 from neutron.i18n import _LW
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/api/extensions.py

@@ -21,6 +21,7 @@ import itertools
 import os
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import routes
 import six
 import webob.dec
@@ -31,7 +32,6 @@ from neutron.common import repos
 import neutron.extensions
 from neutron.i18n import _LE, _LI, _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron import wsgi
 
 

neutron/api/rpc/agentnotifiers/dhcp_rpc_agent_api.py

@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from oslo_log import log as logging
 import oslo_messaging
 
 from neutron.common import constants
@@ -21,7 +22,6 @@ from neutron.common import topics
 from neutron.common import utils
 from neutron.i18n import _LE, _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/api/rpc/agentnotifiers/l3_rpc_agent_api.py

@@ -15,6 +15,7 @@
 
 import random
 
+from oslo_log import log as logging
 import oslo_messaging
 
 from neutron.common import constants
@@ -23,7 +24,6 @@ from neutron.common import topics
 from neutron.common import utils
 from neutron.i18n import _LE
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants as service_constants
 
 

neutron/api/rpc/agentnotifiers/metering_rpc_agent_api.py

@@ -12,6 +12,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+from oslo_log import log as logging
 import oslo_messaging
 
 from neutron.common import constants
@@ -19,7 +20,6 @@ from neutron.common import rpc as n_rpc
 from neutron.common import topics
 from neutron.common import utils
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants as service_constants
 
 LOG = logging.getLogger(__name__)

neutron/api/rpc/handlers/dhcp_rpc.py

@@ -18,6 +18,7 @@ import operator
 
 from oslo_config import cfg
 from oslo_db import exception as db_exc
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import excutils
 
@@ -28,7 +29,6 @@ from neutron.common import utils
 from neutron.extensions import portbindings
 from neutron.i18n import _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/api/rpc/handlers/dvr_rpc.py

@@ -13,6 +13,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 import oslo_messaging
 
 from neutron.common import constants
@@ -20,7 +21,6 @@ from neutron.common import log
 from neutron.common import rpc as n_rpc
 from neutron.common import topics
 from neutron import manager
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/api/rpc/handlers/l3_rpc.py

@@ -14,6 +14,7 @@
 # limitations under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_serialization import jsonutils
 
@@ -25,7 +26,6 @@ from neutron.extensions import l3
 from neutron.extensions import portbindings
 from neutron.i18n import _LE
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants as plugin_constants
 
 

neutron/api/v2/attributes.py

@@ -13,12 +13,13 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import netaddr
 import re
 
+import netaddr
+from oslo_log import log as logging
+
 from neutron.common import constants
 from neutron.common import exceptions as n_exc
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 
 

neutron/api/v2/base.py

@@ -14,11 +14,12 @@
 #    under the License.
 
 import copy
-import netaddr
-import webob.exc
 
+import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import excutils
+import webob.exc
 
 from neutron.api import api_common
 from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
@@ -28,7 +29,6 @@ from neutron.common import constants as const
 from neutron.common import exceptions
 from neutron.common import rpc as n_rpc
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import policy as common_policy
 from neutron import policy
 from neutron import quota

neutron/api/v2/resource.py

@@ -21,13 +21,13 @@ import sys
 
 import netaddr
 import oslo_i18n
+from oslo_log import log as logging
 import six
 import webob.dec
 import webob.exc
 
 from neutron.common import exceptions
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import policy as common_policy
 from neutron import wsgi
 

neutron/api/v2/router.py

@@ -14,6 +14,7 @@
 # limitations under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import routes as routes_mapper
 import six.moves.urllib.parse as urlparse
 import webob
@@ -24,7 +25,6 @@ from neutron.api import extensions
 from neutron.api.v2 import attributes
 from neutron.api.v2 import base
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron import policy
 from neutron import wsgi
 

neutron/api/versions.py

@@ -14,10 +14,10 @@
 #    under the License.
 
 import oslo_i18n
+from oslo_log import log as logging
 import webob.dec
 
 from neutron.api.views import versions as versions_view
-from neutron.openstack.common import log as logging
 from neutron import wsgi
 
 

neutron/auth.py

@@ -13,12 +13,12 @@
 #    under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_middleware import request_id
 import webob.dec
 import webob.exc
 
 from neutron import context
-from neutron.openstack.common import log as logging
 from neutron import wsgi
 
 LOG = logging.getLogger(__name__)

neutron/callbacks/manager.py

@@ -13,13 +13,13 @@
 import collections
 import weakref
 
+from oslo_log import log as logging
 from oslo_utils import reflection
 
 from neutron.callbacks import events
 from neutron.callbacks import exceptions
 from neutron.callbacks import resources
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/cmd/netns_cleanup.py

@@ -17,6 +17,7 @@ import re
 import time
 
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import importutils
 
 from neutron.agent.common import config as agent_config
@@ -29,7 +30,6 @@ from neutron.agent.linux import ovs_lib
 from neutron.api.v2 import attributes
 from neutron.common import config
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/cmd/ovs_cleanup.py

@@ -14,6 +14,7 @@
 #    under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.common import config as agent_config
 from neutron.agent.l3 import config as l3_config
@@ -22,7 +23,6 @@ from neutron.agent.linux import ip_lib
 from neutron.agent.linux import ovs_lib
 from neutron.common import config
 from neutron.i18n import _LI
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/cmd/sanity/checks.py

@@ -16,6 +16,7 @@
 import re
 
 import netaddr
+from oslo_log import log as logging
 
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import ip_link_support
@@ -23,7 +24,6 @@ from neutron.agent.linux import ovs_lib
 from neutron.agent.linux import utils as agent_utils
 from neutron.common import utils
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 from neutron.plugins.common import constants as const
 from neutron.plugins.openvswitch.common import constants as ovs_const

neutron/cmd/sanity_check.py

@@ -15,12 +15,13 @@
 
 import sys
 
+from oslo_config import cfg
+from oslo_log import log as logging
+
 from neutron.agent import dhcp_agent
 from neutron.cmd.sanity import checks
 from neutron.common import config
 from neutron.i18n import _LE, _LW
-from neutron.openstack.common import log as logging
-from oslo_config import cfg
 
 
 LOG = logging.getLogger(__name__)

neutron/common/config.py

@@ -24,13 +24,13 @@ from keystoneclient import auth
 from keystoneclient import session as ks_session
 from oslo_config import cfg
 from oslo_db import options as db_options
+from oslo_log import log as logging
 import oslo_messaging
 from paste import deploy
 
 from neutron.api.v2 import attributes
 from neutron.common import utils
 from neutron.i18n import _LI
-from neutron.openstack.common import log as logging
 from neutron import version
 
 
@@ -163,6 +163,8 @@ nova_opts = [
 ]
 cfg.CONF.register_opts(nova_opts, group=NOVA_CONF_SECTION)
 
+logging.register_options(cfg.CONF)
+
 
 def init(args, **kwargs):
     cfg.CONF(args=args, project='neutron',
@@ -185,7 +187,7 @@ def init(args, **kwargs):
 def setup_logging():
     """Sets up the logging options for a log with supplied name."""
     product_name = "neutron"
-    logging.setup(product_name)
+    logging.setup(cfg.CONF, product_name)
     LOG.info(_LI("Logging enabled!"))
     LOG.info(_LI("%(prog)s version %(version)s"),
              {'prog': sys.argv[0],

neutron/common/ipv6_utils.py

@@ -19,10 +19,10 @@ IPv6-related utilities and helper functions.
 import os
 
 import netaddr
+from oslo_log import log
 
 from neutron.common import constants
 from neutron.i18n import _LI
-from neutron.openstack.common import log
 
 
 LOG = log.getLogger(__name__)

neutron/common/log.py

@@ -15,7 +15,7 @@
 """Log helper functions."""
 import functools
 
-from neutron.openstack.common import log as logging
+from oslo_log import log as logging
 
 
 def log(method):

neutron/common/repos.py

@@ -18,8 +18,7 @@ import importlib
 import os
 
 from oslo_config import cfg
-
+from oslo_log import log as logging
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/common/rpc.py

@@ -15,12 +15,12 @@
 #    under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_messaging import serializer as om_serializer
 
 from neutron.common import exceptions
 from neutron import context
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import service
 
 

neutron/common/utils.py

@@ -33,10 +33,10 @@ import uuid
 from eventlet.green import subprocess
 from oslo_concurrency import lockutils
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import excutils
 
 from neutron.common import constants as q_const
-from neutron.openstack.common import log as logging
 
 
 TIME_FORMAT = "%Y-%m-%dT%H:%M:%SZ"

neutron/context.py

@@ -19,10 +19,9 @@ import copy
 import datetime
 
 from oslo_context import context as oslo_context
+from oslo_log import log as logging
 
 from neutron.db import api as db_api
-from neutron.openstack.common import local
-from neutron.openstack.common import log as logging
 from neutron import policy
 
 
@@ -55,7 +54,8 @@ class ContextBase(oslo_context.RequestContext):
         super(ContextBase, self).__init__(auth_token=auth_token,
                                           user=user_id, tenant=tenant_id,
                                           is_admin=is_admin,
-                                          request_id=request_id)
+                                          request_id=request_id,
+                                          overwrite=overwrite)
         self.user_name = user_name
         self.tenant_name = tenant_name
 
@@ -73,10 +73,6 @@ class ContextBase(oslo_context.RequestContext):
             admin_roles = policy.get_admin_roles()
             if admin_roles:
                 self.roles = list(set(self.roles) | set(admin_roles))
-        # Allow openstack.common.log to access the context
-        if overwrite or not hasattr(local.store, 'context'):
-            local.store.context = self
-
         # Log only once the context has been configured to prevent
         # format errors.
         if kwargs:

neutron/db/agents_db.py

@@ -14,9 +14,9 @@
 #    under the License.
 
 from eventlet import greenthread
-
 from oslo_config import cfg
 from oslo_db import exception as db_exc
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_serialization import jsonutils
 from oslo_utils import timeutils
@@ -31,7 +31,6 @@ from neutron.db import models_v2
 from neutron.extensions import agent as ext_agent
 from neutron.i18n import _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 cfg.CONF.register_opt(

neutron/db/agentschedulers_db.py

@@ -18,6 +18,7 @@ import random
 import time
 
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import timeutils
 import sqlalchemy as sa
 from sqlalchemy import orm
@@ -32,7 +33,6 @@ from neutron.db import model_base
 from neutron.extensions import agent as ext_agent
 from neutron.extensions import dhcpagentscheduler
 from neutron.i18n import _LE, _LI, _LW
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import loopingcall
 
 

neutron/db/db_base_plugin_v2.py

@@ -16,6 +16,7 @@
 import netaddr
 from oslo_config import cfg
 from oslo_db import exception as db_exc
+from oslo_log import log as logging
 from oslo_utils import excutils
 from sqlalchemy import and_
 from sqlalchemy import event
@@ -35,7 +36,6 @@ from neutron.extensions import l3
 from neutron.i18n import _LE, _LI
 from neutron import manager
 from neutron import neutron_plugin_base_v2
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 from neutron.plugins.common import constants as service_constants
 

neutron/db/dvr_mac_db.py

@@ -13,9 +13,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_config import cfg
 from oslo_db import exception as db_exc
-
+from oslo_log import log as logging
 import sqlalchemy as sa
+from sqlalchemy.orm import exc
 
 from neutron.common import exceptions as q_exc
 from neutron.common import log
@@ -25,12 +27,11 @@ from neutron.extensions import dvr as ext_dvr
 from neutron.extensions import portbindings
 from neutron.i18n import _LE
 from neutron import manager
-from neutron.openstack.common import log as logging
+
-from oslo_config import cfg
-from sqlalchemy.orm import exc
 
 LOG = logging.getLogger(__name__)
 
+
 dvr_mac_address_opts = [
     cfg.StrOpt('dvr_base_mac',
                default="fa:16:3f:00:00:00",

neutron/db/extradhcpopt_db.py

@@ -13,6 +13,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 
@@ -21,7 +22,7 @@ from neutron.db import db_base_plugin_v2
 from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.extensions import extra_dhcp_opt as edo_ext
-from neutron.openstack.common import log as logging
+
 
 LOG = logging.getLogger(__name__)
 

neutron/db/extraroute_db.py

@@ -15,6 +15,7 @@
 
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 
@@ -25,7 +26,6 @@ from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.extensions import extraroute
 from neutron.extensions import l3
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/db/l3_agentschedulers_db.py

@@ -12,8 +12,10 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
+
 from oslo_config import cfg
 from oslo_db import exception as db_exc
+from oslo_log import log as logging
 import oslo_messaging
 import sqlalchemy as sa
 from sqlalchemy import func
@@ -32,7 +34,6 @@ from neutron.db import model_base
 from neutron.extensions import l3agentscheduler
 from neutron.i18n import _LE, _LI, _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/db/l3_db.py

@@ -13,6 +13,7 @@
 #    under the License.
 
 import netaddr
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 from sqlalchemy.orm import exc
@@ -35,7 +36,6 @@ from neutron.extensions import external_net
 from neutron.extensions import l3
 from neutron.i18n import _LI
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 from neutron.plugins.common import constants
 

neutron/db/l3_dvr_db.py

@@ -13,6 +13,7 @@
 #    under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.api.v2 import attributes
 from neutron.common import constants as l3_const
@@ -26,7 +27,6 @@ from neutron.extensions import l3
 from neutron.extensions import portbindings
 from neutron.i18n import _LI
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants
 
 

neutron/db/l3_dvrscheduler_db.py

@@ -16,6 +16,7 @@
 import random
 
 from oslo_db import exception as db_exc
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 from sqlalchemy.orm import exc
@@ -28,7 +29,6 @@ from neutron.db import l3_agentschedulers_db as l3agent_sch_db
 from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.i18n import _LI, _LW
-from neutron.openstack.common import log as logging
 from neutron.plugins.ml2 import db as ml2_db
 
 LOG = logging.getLogger(__name__)

neutron/db/l3_gwmode_db.py

@@ -13,13 +13,13 @@
 #    under the License.
 #
 
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import sql
 
 from neutron.db import db_base_plugin_v2
 from neutron.db import l3_db
 from neutron.extensions import l3
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/db/l3_hamode_db.py

@@ -16,6 +16,7 @@
 import netaddr
 from oslo_config import cfg
 from oslo_db import exception as db_exc
+from oslo_log import log as logging
 from oslo_utils import excutils
 import sqlalchemy as sa
 from sqlalchemy import orm
@@ -28,7 +29,6 @@ from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.extensions import l3_ext_ha_mode as l3_ha
 from neutron.i18n import _LI, _LW
-from neutron.openstack.common import log as logging
 
 VR_ID_RANGE = set(range(1, 255))
 MAX_ALLOCATION_TRIES = 10

neutron/db/metering/metering_db.py

@@ -13,6 +13,7 @@
 # under the License.
 
 import netaddr
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 from sqlalchemy import sql
@@ -24,7 +25,6 @@ from neutron.db import l3_db
 from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.extensions import metering
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 
 

neutron/db/metering/metering_rpc.py

@@ -12,13 +12,13 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+from oslo_log import log as logging
 import oslo_messaging
 
 from neutron.common import constants as consts
 from neutron.common import utils
 from neutron.i18n import _LE
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants as service_constants
 
 LOG = logging.getLogger(__name__)

neutron/db/portsecurity_db.py

@@ -12,6 +12,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 from sqlalchemy.orm import exc
@@ -21,7 +22,6 @@ from neutron.db import db_base_plugin_v2
 from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.extensions import portsecurity as psec
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/db/securitygroups_db.py

@@ -14,6 +14,7 @@
 
 import netaddr
 from oslo_db import exception
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import orm
 from sqlalchemy.orm import exc
@@ -25,7 +26,6 @@ from neutron.db import db_base_plugin_v2
 from neutron.db import model_base
 from neutron.db import models_v2
 from neutron.extensions import securitygroup as ext_sg
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 
 LOG = logging.getLogger(__name__)

neutron/db/securitygroups_rpc_base.py

@@ -14,6 +14,7 @@
 #    under the License.
 
 import netaddr
+from oslo_log import log as logging
 from sqlalchemy.orm import exc
 
 from neutron.common import constants as q_const
@@ -24,7 +25,6 @@ from neutron.db import models_v2
 from neutron.db import securitygroups_db as sg_db
 from neutron.extensions import securitygroup as ext_sg
 from neutron.i18n import _LW
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/db/servicetype_db.py

@@ -13,10 +13,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 import sqlalchemy as sa
 
 from neutron.db import model_base
-from neutron.openstack.common import log as logging
 from neutron.services import provider_configuration as pconf
 
 LOG = logging.getLogger(__name__)

neutron/db/sqlalchemyutils.py

@@ -13,12 +13,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 from six import moves
 import sqlalchemy
 from sqlalchemy.orm import properties
 
 from neutron.common import exceptions as n_exc
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/debug/commands.py

@@ -17,9 +17,9 @@ from cliff import lister
 from neutronclient.common import utils
 from neutronclient.neutron import v2_0 as client
 from neutronclient.neutron.v2_0 import port
+from oslo_log import log as logging
 
 from neutron.i18n import _LI
-from neutron.openstack.common import log as logging
 
 
 class ProbeCommand(client.NeutronCommand):

neutron/debug/debug_agent.py

@@ -18,12 +18,12 @@ import socket
 
 import netaddr
 from oslo_config import cfg
+from oslo_log import log as logging
 
 from neutron.agent.linux import dhcp
 from neutron.agent.linux import ip_lib
 from neutron.agent.linux import utils
 from neutron.i18n import _LW
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/extensions/flavor.py

@@ -13,9 +13,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
+
 from neutron.api import extensions
 from neutron.api.v2 import attributes
-from neutron.openstack.common import log as logging
 
 
 LOG = logging.getLogger(__name__)

neutron/extensions/l3agentscheduler.py

@@ -15,6 +15,7 @@
 
 import abc
 
+from oslo_log import log as logging
 import webob.exc
 
 from neutron.api import extensions
@@ -26,7 +27,6 @@ from neutron.common import rpc as n_rpc
 from neutron.extensions import agent
 from neutron.i18n import _LE
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants as service_constants
 from neutron import policy
 from neutron import wsgi

neutron/extensions/metering.py

@@ -14,13 +14,13 @@
 
 import abc
 
+from oslo_log import log as logging
 import six
 
 from neutron.api import extensions
 from neutron.api.v2 import attributes as attr
 from neutron.api.v2 import resource_helper
 from neutron.common import exceptions as nexception
-from neutron.openstack.common import log as logging
 from neutron.plugins.common import constants
 from neutron.services import service_base
 

neutron/extensions/servicetype.py

@@ -13,11 +13,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
+
 from neutron.api import extensions
 from neutron.api.v2 import attributes
 from neutron.api.v2 import base
 from neutron.db import servicetype_db
-from neutron.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 

neutron/hacking/checks.py

@@ -29,8 +29,6 @@ import pep8
 #    neutron/tests/unit/hacking/test_checks.py
 
 _all_log_levels = {
-    # NOTE(yamamoto): Following nova which uses _() for audit.
-    'audit': '_',
     'error': '_LE',
     'info': '_LI',
     'warn': '_LW',

neutron/manager.py

@@ -16,12 +16,12 @@
 import weakref
 
 from oslo_config import cfg
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import importutils
 
 from neutron.common import utils
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import periodic_task
 from neutron.plugins.common import constants
 

neutron/notifiers/nova.py

@@ -20,6 +20,7 @@ from keystoneclient import session as ks_session
 from novaclient import client as nova_client
 from novaclient import exceptions as nova_exceptions
 from oslo_config import cfg
+from oslo_log import log as logging
 from oslo_utils import importutils
 from sqlalchemy.orm import attributes as sql_attr
 
@@ -27,7 +28,6 @@ from neutron.common import constants
 from neutron import context
 from neutron.i18n import _LE, _LI, _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 
 

neutron/openstack/common/local.py

@@ -1,45 +0,0 @@
-# Copyright 2011 OpenStack Foundation.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-"""Local storage of variables using weak references"""
-
-import threading
-import weakref
-
-
-class WeakLocal(threading.local):
-    def __getattribute__(self, attr):
-        rval = super(WeakLocal, self).__getattribute__(attr)
-        if rval:
-            # NOTE(mikal): this bit is confusing. What is stored is a weak
-            # reference, not the value itself. We therefore need to lookup
-            # the weak reference and return the inner value here.
-            rval = rval()
-        return rval
-
-    def __setattr__(self, attr, value):
-        value = weakref.ref(value)
-        return super(WeakLocal, self).__setattr__(attr, value)
-
-
-# NOTE(mikal): the name "store" should be deprecated in the future
-store = WeakLocal()
-
-# A "weak" store uses weak references and allows an object to fall out of scope
-# when it falls out of scope in the code that uses the thread local storage. A
-# "strong" store will hold a reference to the object so that it never falls out
-# of scope.
-weak_store = WeakLocal()
-strong_store = threading.local()

neutron/openstack/common/log.py

@@ -1,718 +0,0 @@
-# Copyright 2011 OpenStack Foundation.
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-"""OpenStack logging handler.
-
-This module adds to logging functionality by adding the option to specify
-a context object when calling the various log methods.  If the context object
-is not specified, default formatting is used. Additionally, an instance uuid
-may be passed as part of the log message, which is intended to make it easier
-for admins to find messages related to a specific instance.
-
-It also allows setting of formatting information through conf.
-
-"""
-
-import copy
-import inspect
-import itertools
-import logging
-import logging.config
-import logging.handlers
-import os
-import socket
-import sys
-import traceback
-
-from oslo.config import cfg
-from oslo.serialization import jsonutils
-from oslo.utils import importutils
-import six
-from six import moves
-
-_PY26 = sys.version_info[0:2] == (2, 6)
-
-from neutron.openstack.common._i18n import _
-from neutron.openstack.common import local
-
-
-_DEFAULT_LOG_DATE_FORMAT = "%Y-%m-%d %H:%M:%S"
-
-
-common_cli_opts = [
-    cfg.BoolOpt('debug',
-                short='d',
-                default=False,
-                help='Print debugging output (set logging level to '
-                     'DEBUG instead of default WARNING level).'),
-    cfg.BoolOpt('verbose',
-                short='v',
-                default=False,
-                help='Print more verbose output (set logging level to '
-                     'INFO instead of default WARNING level).'),
-]
-
-logging_cli_opts = [
-    cfg.StrOpt('log-config-append',
-               metavar='PATH',
-               deprecated_name='log-config',
-               help='The name of a logging configuration file. This file '
-                    'is appended to any existing logging configuration '
-                    'files. For details about logging configuration files, '
-                    'see the Python logging module documentation.'),
-    cfg.StrOpt('log-format',
-               metavar='FORMAT',
-               help='DEPRECATED. '
-                    'A logging.Formatter log message format string which may '
-                    'use any of the available logging.LogRecord attributes. '
-                    'This option is deprecated.  Please use '
-                    'logging_context_format_string and '
-                    'logging_default_format_string instead.'),
-    cfg.StrOpt('log-date-format',
-               default=_DEFAULT_LOG_DATE_FORMAT,
-               metavar='DATE_FORMAT',
-               help='Format string for %%(asctime)s in log records. '
-                    'Default: %(default)s .'),
-    cfg.StrOpt('log-file',
-               metavar='PATH',
-               deprecated_name='logfile',
-               help='(Optional) Name of log file to output to. '
-                    'If no default is set, logging will go to stdout.'),
-    cfg.StrOpt('log-dir',
-               deprecated_name='logdir',
-               help='(Optional) The base directory used for relative '
-                    '--log-file paths.'),
-    cfg.BoolOpt('use-syslog',
-                default=False,
-                help='Use syslog for logging. '
-                     'Existing syslog format is DEPRECATED during I, '
-                     'and will change in J to honor RFC5424.'),
-    cfg.BoolOpt('use-syslog-rfc-format',
-                # TODO(bogdando) remove or use True after existing
-                #    syslog format deprecation in J
-                default=False,
-                help='(Optional) Enables or disables syslog rfc5424 format '
-                     'for logging. If enabled, prefixes the MSG part of the '
-                     'syslog message with APP-NAME (RFC5424). The '
-                     'format without the APP-NAME is deprecated in I, '
-                     'and will be removed in J.'),
-    cfg.StrOpt('syslog-log-facility',
-               default='LOG_USER',
-               help='Syslog facility to receive log lines.')
-]
-
-generic_log_opts = [
-    cfg.BoolOpt('use_stderr',
-                default=True,
-                help='Log output to standard error.')
-]
-
-DEFAULT_LOG_LEVELS = ['amqp=WARN', 'amqplib=WARN', 'boto=WARN',
-                      'qpid=WARN', 'sqlalchemy=WARN', 'suds=INFO',
-                      'oslo.messaging=INFO', 'iso8601=WARN',
-                      'requests.packages.urllib3.connectionpool=WARN',
-                      'urllib3.connectionpool=WARN', 'websocket=WARN',
-                      "keystonemiddleware=WARN", "routes.middleware=WARN",
-                      "stevedore=WARN"]
-
-log_opts = [
-    cfg.StrOpt('logging_context_format_string',
-               default='%(asctime)s.%(msecs)03d %(process)d %(levelname)s '
-                       '%(name)s [%(request_id)s %(user_identity)s] '
-                       '%(instance)s%(message)s',
-               help='Format string to use for log messages with context.'),
-    cfg.StrOpt('logging_default_format_string',
-               default='%(asctime)s.%(msecs)03d %(process)d %(levelname)s '
-                       '%(name)s [-] %(instance)s%(message)s',
-               help='Format string to use for log messages without context.'),
-    cfg.StrOpt('logging_debug_format_suffix',
-               default='%(funcName)s %(pathname)s:%(lineno)d',
-               help='Data to append to log format when level is DEBUG.'),
-    cfg.StrOpt('logging_exception_prefix',
-               default='%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s '
-               '%(instance)s',
-               help='Prefix each line of exception output with this format.'),
-    cfg.ListOpt('default_log_levels',
-                default=DEFAULT_LOG_LEVELS,
-                help='List of logger=LEVEL pairs.'),
-    cfg.BoolOpt('publish_errors',
-                default=False,
-                help='Enables or disables publication of error events.'),
-    cfg.BoolOpt('fatal_deprecations',
-                default=False,
-                help='Enables or disables fatal status of deprecations.'),
-
-    # NOTE(mikal): there are two options here because sometimes we are handed
-    # a full instance (and could include more information), and other times we
-    # are just handed a UUID for the instance.
-    cfg.StrOpt('instance_format',
-               default='[instance: %(uuid)s] ',
-               help='The format for an instance that is passed with the log '
-                    'message.'),
-    cfg.StrOpt('instance_uuid_format',
-               default='[instance: %(uuid)s] ',
-               help='The format for an instance UUID that is passed with the '
-                    'log message.'),
-]
-
-CONF = cfg.CONF
-CONF.register_cli_opts(common_cli_opts)
-CONF.register_cli_opts(logging_cli_opts)
-CONF.register_opts(generic_log_opts)
-CONF.register_opts(log_opts)
-
-
-def list_opts():
-    """Entry point for oslo.config-generator."""
-    return [(None, copy.deepcopy(common_cli_opts)),
-            (None, copy.deepcopy(logging_cli_opts)),
-            (None, copy.deepcopy(generic_log_opts)),
-            (None, copy.deepcopy(log_opts)),
-            ]
-
-
-# our new audit level
-# NOTE(jkoelker) Since we synthesized an audit level, make the logging
-#                module aware of it so it acts like other levels.
-logging.AUDIT = logging.INFO + 1
-logging.addLevelName(logging.AUDIT, 'AUDIT')
-
-
-try:
-    NullHandler = logging.NullHandler
-except AttributeError:  # NOTE(jkoelker) NullHandler added in Python 2.7
-    class NullHandler(logging.Handler):
-        def handle(self, record):
-            pass
-
-        def emit(self, record):
-            pass
-
-        def createLock(self):
-            self.lock = None
-
-
-def _dictify_context(context):
-    if context is None:
-        return None
-    if not isinstance(context, dict) and getattr(context, 'to_dict', None):
-        context = context.to_dict()
-    return context
-
-
-def _get_binary_name():
-    return os.path.basename(inspect.stack()[-1][1])
-
-
-def _get_log_file_path(binary=None):
-    logfile = CONF.log_file
-    logdir = CONF.log_dir
-
-    if logfile and not logdir:
-        return logfile
-
-    if logfile and logdir:
-        return os.path.join(logdir, logfile)
-
-    if logdir:
-        binary = binary or _get_binary_name()
-        return '%s.log' % (os.path.join(logdir, binary),)
-
-    return None
-
-
-class BaseLoggerAdapter(logging.LoggerAdapter):
-
-    def audit(self, msg, *args, **kwargs):
-        self.log(logging.AUDIT, msg, *args, **kwargs)
-
-    def isEnabledFor(self, level):
-        if _PY26:
-            # This method was added in python 2.7 (and it does the exact
-            # same logic, so we need to do the exact same logic so that
-            # python 2.6 has this capability as well).
-            return self.logger.isEnabledFor(level)
-        else:
-            return super(BaseLoggerAdapter, self).isEnabledFor(level)
-
-
-class LazyAdapter(BaseLoggerAdapter):
-    def __init__(self, name='unknown', version='unknown'):
-        self._logger = None
-        self.extra = {}
-        self.name = name
-        self.version = version
-
-    @property
-    def logger(self):
-        if not self._logger:
-            self._logger = getLogger(self.name, self.version)
-            if six.PY3:
-                # In Python 3, the code fails because the 'manager' attribute
-                # cannot be found when using a LoggerAdapter as the
-                # underlying logger. Work around this issue.
-                self._logger.manager = self._logger.logger.manager
-        return self._logger
-
-
-class ContextAdapter(BaseLoggerAdapter):
-    warn = logging.LoggerAdapter.warning
-
-    def __init__(self, logger, project_name, version_string):
-        self.logger = logger
-        self.project = project_name
-        self.version = version_string
-        self._deprecated_messages_sent = dict()
-
-    @property
-    def handlers(self):
-        return self.logger.handlers
-
-    def deprecated(self, msg, *args, **kwargs):
-        """Call this method when a deprecated feature is used.
-
-        If the system is configured for fatal deprecations then the message
-        is logged at the 'critical' level and :class:`DeprecatedConfig` will
-        be raised.
-
-        Otherwise, the message will be logged (once) at the 'warn' level.
-
-        :raises: :class:`DeprecatedConfig` if the system is configured for
-                 fatal deprecations.
-
-        """
-        stdmsg = _("Deprecated: %s") % msg
-        if CONF.fatal_deprecations:
-            self.critical(stdmsg, *args, **kwargs)
-            raise DeprecatedConfig(msg=stdmsg)
-
-        # Using a list because a tuple with dict can't be stored in a set.
-        sent_args = self._deprecated_messages_sent.setdefault(msg, list())
-
-        if args in sent_args:
-            # Already logged this message, so don't log it again.
-            return
-
-        sent_args.append(args)
-        self.warn(stdmsg, *args, **kwargs)
-
-    def process(self, msg, kwargs):
-        # NOTE(jecarey): If msg is not unicode, coerce it into unicode
-        #                before it can get to the python logging and
-        #                possibly cause string encoding trouble
-        if not isinstance(msg, six.text_type):
-            msg = six.text_type(msg)
-
-        if 'extra' not in kwargs:
-            kwargs['extra'] = {}
-        extra = kwargs['extra']
-
-        context = kwargs.pop('context', None)
-        if not context:
-            context = getattr(local.store, 'context', None)
-        if context:
-            extra.update(_dictify_context(context))
-
-        instance = kwargs.pop('instance', None)
-        instance_uuid = (extra.get('instance_uuid') or
-                         kwargs.pop('instance_uuid', None))
-        instance_extra = ''
-        if instance:
-            instance_extra = CONF.instance_format % instance
-        elif instance_uuid:
-            instance_extra = (CONF.instance_uuid_format
-                              % {'uuid': instance_uuid})
-        extra['instance'] = instance_extra
-
-        extra.setdefault('user_identity', kwargs.pop('user_identity', None))
-
-        extra['project'] = self.project
-        extra['version'] = self.version
-        extra['extra'] = extra.copy()
-        return msg, kwargs
-
-
-class JSONFormatter(logging.Formatter):
-    def __init__(self, fmt=None, datefmt=None):
-        # NOTE(jkoelker) we ignore the fmt argument, but its still there
-        #                since logging.config.fileConfig passes it.
-        self.datefmt = datefmt
-
-    def formatException(self, ei, strip_newlines=True):
-        lines = traceback.format_exception(*ei)
-        if strip_newlines:
-            lines = [moves.filter(
-                lambda x: x,
-                line.rstrip().splitlines()) for line in lines]
-            lines = list(itertools.chain(*lines))
-        return lines
-
-    def format(self, record):
-        message = {'message': record.getMessage(),
-                   'asctime': self.formatTime(record, self.datefmt),
-                   'name': record.name,
-                   'msg': record.msg,
-                   'args': record.args,
-                   'levelname': record.levelname,
-                   'levelno': record.levelno,
-                   'pathname': record.pathname,
-                   'filename': record.filename,
-                   'module': record.module,
-                   'lineno': record.lineno,
-                   'funcname': record.funcName,
-                   'created': record.created,
-                   'msecs': record.msecs,
-                   'relative_created': record.relativeCreated,
-                   'thread': record.thread,
-                   'thread_name': record.threadName,
-                   'process_name': record.processName,
-                   'process': record.process,
-                   'traceback': None}
-
-        if hasattr(record, 'extra'):
-            message['extra'] = record.extra
-
-        if record.exc_info:
-            message['traceback'] = self.formatException(record.exc_info)
-
-        return jsonutils.dumps(message)
-
-
-def _create_logging_excepthook(product_name):
-    def logging_excepthook(exc_type, value, tb):
-        extra = {'exc_info': (exc_type, value, tb)}
-        getLogger(product_name).critical(
-            "".join(traceback.format_exception_only(exc_type, value)),
-            **extra)
-    return logging_excepthook
-
-
-class LogConfigError(Exception):
-
-    message = _('Error loading logging config %(log_config)s: %(err_msg)s')
-
-    def __init__(self, log_config, err_msg):
-        self.log_config = log_config
-        self.err_msg = err_msg
-
-    def __str__(self):
-        return self.message % dict(log_config=self.log_config,
-                                   err_msg=self.err_msg)
-
-
-def _load_log_config(log_config_append):
-    try:
-        logging.config.fileConfig(log_config_append,
-                                  disable_existing_loggers=False)
-    except (moves.configparser.Error, KeyError) as exc:
-        raise LogConfigError(log_config_append, six.text_type(exc))
-
-
-def setup(product_name, version='unknown'):
-    """Setup logging."""
-    if CONF.log_config_append:
-        _load_log_config(CONF.log_config_append)
-    else:
-        _setup_logging_from_conf(product_name, version)
-    sys.excepthook = _create_logging_excepthook(product_name)
-
-
-def set_defaults(logging_context_format_string=None,
-                 default_log_levels=None):
-    # Just in case the caller is not setting the
-    # default_log_level. This is insurance because
-    # we introduced the default_log_level parameter
-    # later in a backwards in-compatible change
-    if default_log_levels is not None:
-        cfg.set_defaults(
-            log_opts,
-            default_log_levels=default_log_levels)
-    if logging_context_format_string is not None:
-        cfg.set_defaults(
-            log_opts,
-            logging_context_format_string=logging_context_format_string)
-
-
-def _find_facility_from_conf():
-    facility_names = logging.handlers.SysLogHandler.facility_names
-    facility = getattr(logging.handlers.SysLogHandler,
-                       CONF.syslog_log_facility,
-                       None)
-
-    if facility is None and CONF.syslog_log_facility in facility_names:
-        facility = facility_names.get(CONF.syslog_log_facility)
-
-    if facility is None:
-        valid_facilities = facility_names.keys()
-        consts = ['LOG_AUTH', 'LOG_AUTHPRIV', 'LOG_CRON', 'LOG_DAEMON',
-                  'LOG_FTP', 'LOG_KERN', 'LOG_LPR', 'LOG_MAIL', 'LOG_NEWS',
-                  'LOG_AUTH', 'LOG_SYSLOG', 'LOG_USER', 'LOG_UUCP',
-                  'LOG_LOCAL0', 'LOG_LOCAL1', 'LOG_LOCAL2', 'LOG_LOCAL3',
-                  'LOG_LOCAL4', 'LOG_LOCAL5', 'LOG_LOCAL6', 'LOG_LOCAL7']
-        valid_facilities.extend(consts)
-        raise TypeError(_('syslog facility must be one of: %s') %
-                        ', '.join("'%s'" % fac
-                                  for fac in valid_facilities))
-
-    return facility
-
-
-class RFCSysLogHandler(logging.handlers.SysLogHandler):
-    def __init__(self, *args, **kwargs):
-        self.binary_name = _get_binary_name()
-        # Do not use super() unless type(logging.handlers.SysLogHandler)
-        #  is 'type' (Python 2.7).
-        # Use old style calls, if the type is 'classobj' (Python 2.6)
-        logging.handlers.SysLogHandler.__init__(self, *args, **kwargs)
-
-    def format(self, record):
-        # Do not use super() unless type(logging.handlers.SysLogHandler)
-        #  is 'type' (Python 2.7).
-        # Use old style calls, if the type is 'classobj' (Python 2.6)
-        msg = logging.handlers.SysLogHandler.format(self, record)
-        msg = self.binary_name + ' ' + msg
-        return msg
-
-
-def _setup_logging_from_conf(project, version):
-    log_root = getLogger(None).logger
-    for handler in log_root.handlers:
-        log_root.removeHandler(handler)
-
-    logpath = _get_log_file_path()
-    if logpath:
-        filelog = logging.handlers.WatchedFileHandler(logpath)
-        log_root.addHandler(filelog)
-
-    if CONF.use_stderr:
-        streamlog = ColorHandler()
-        log_root.addHandler(streamlog)
-
-    elif not logpath:
-        # pass sys.stdout as a positional argument
-        # python2.6 calls the argument strm, in 2.7 it's stream
-        streamlog = logging.StreamHandler(sys.stdout)
-        log_root.addHandler(streamlog)
-
-    if CONF.publish_errors:
-        handler = importutils.import_object(
-            "oslo.messaging.notify.log_handler.PublishErrorsHandler",
-            logging.ERROR)
-        log_root.addHandler(handler)
-
-    datefmt = CONF.log_date_format
-    for handler in log_root.handlers:
-        # NOTE(alaski): CONF.log_format overrides everything currently.  This
-        # should be deprecated in favor of context aware formatting.
-        if CONF.log_format:
-            handler.setFormatter(logging.Formatter(fmt=CONF.log_format,
-                                                   datefmt=datefmt))
-            log_root.info('Deprecated: log_format is now deprecated and will '
-                          'be removed in the next release')
-        else:
-            handler.setFormatter(ContextFormatter(project=project,
-                                                  version=version,
-                                                  datefmt=datefmt))
-
-    if CONF.debug:
-        log_root.setLevel(logging.DEBUG)
-    elif CONF.verbose:
-        log_root.setLevel(logging.INFO)
-    else:
-        log_root.setLevel(logging.WARNING)
-
-    for pair in CONF.default_log_levels:
-        mod, _sep, level_name = pair.partition('=')
-        logger = logging.getLogger(mod)
-        # NOTE(AAzza) in python2.6 Logger.setLevel doesn't convert string name
-        # to integer code.
-        if sys.version_info < (2, 7):
-            level = logging.getLevelName(level_name)
-            logger.setLevel(level)
-        else:
-            logger.setLevel(level_name)
-
-    if CONF.use_syslog:
-        try:
-            facility = _find_facility_from_conf()
-            # TODO(bogdando) use the format provided by RFCSysLogHandler
-            #   after existing syslog format deprecation in J
-            if CONF.use_syslog_rfc_format:
-                syslog = RFCSysLogHandler(address='/dev/log',
-                                          facility=facility)
-            else:
-                syslog = logging.handlers.SysLogHandler(address='/dev/log',
-                                                        facility=facility)
-            log_root.addHandler(syslog)
-        except socket.error:
-            log_root.error('Unable to add syslog handler. Verify that syslog '
-                           'is running.')
-
-
-_loggers = {}
-
-
-def getLogger(name='unknown', version='unknown'):
-    if name not in _loggers:
-        _loggers[name] = ContextAdapter(logging.getLogger(name),
-                                        name,
-                                        version)
-    return _loggers[name]
-
-
-def getLazyLogger(name='unknown', version='unknown'):
-    """Returns lazy logger.
-
-    Creates a pass-through logger that does not create the real logger
-    until it is really needed and delegates all calls to the real logger
-    once it is created.
-    """
-    return LazyAdapter(name, version)
-
-
-class WritableLogger(object):
-    """A thin wrapper that responds to `write` and logs."""
-
-    def __init__(self, logger, level=logging.INFO):
-        self.logger = logger
-        self.level = level
-
-    def write(self, msg):
-        self.logger.log(self.level, msg.rstrip())
-
-
-class ContextFormatter(logging.Formatter):
-    """A context.RequestContext aware formatter configured through flags.
-
-    The flags used to set format strings are: logging_context_format_string
-    and logging_default_format_string.  You can also specify
-    logging_debug_format_suffix to append extra formatting if the log level is
-    debug.
-
-    For information about what variables are available for the formatter see:
-    http://docs.python.org/library/logging.html#formatter
-
-    If available, uses the context value stored in TLS - local.store.context
-
-    """
-
-    def __init__(self, *args, **kwargs):
-        """Initialize ContextFormatter instance
-
-        Takes additional keyword arguments which can be used in the message
-        format string.
-
-        :keyword project: project name
-        :type project: string
-        :keyword version: project version
-        :type version: string
-
-        """
-
-        self.project = kwargs.pop('project', 'unknown')
-        self.version = kwargs.pop('version', 'unknown')
-
-        logging.Formatter.__init__(self, *args, **kwargs)
-
-    def format(self, record):
-        """Uses contextstring if request_id is set, otherwise default."""
-
-        # NOTE(jecarey): If msg is not unicode, coerce it into unicode
-        #                before it can get to the python logging and
-        #                possibly cause string encoding trouble
-        if not isinstance(record.msg, six.text_type):
-            record.msg = six.text_type(record.msg)
-
-        # store project info
-        record.project = self.project
-        record.version = self.version
-
-        # store request info
-        context = getattr(local.store, 'context', None)
-        if context:
-            d = _dictify_context(context)
-            for k, v in d.items():
-                setattr(record, k, v)
-
-        # NOTE(sdague): default the fancier formatting params
-        # to an empty string so we don't throw an exception if
-        # they get used
-        for key in ('instance', 'color', 'user_identity'):
-            if key not in record.__dict__:
-                record.__dict__[key] = ''
-
-        if record.__dict__.get('request_id'):
-            fmt = CONF.logging_context_format_string
-        else:
-            fmt = CONF.logging_default_format_string
-
-        if (record.levelno == logging.DEBUG and
-                CONF.logging_debug_format_suffix):
-            fmt += " " + CONF.logging_debug_format_suffix
-
-        if sys.version_info < (3, 2):
-            self._fmt = fmt
-        else:
-            self._style = logging.PercentStyle(fmt)
-            self._fmt = self._style._fmt
-        # Cache this on the record, Logger will respect our formatted copy
-        if record.exc_info:
-            record.exc_text = self.formatException(record.exc_info, record)
-        return logging.Formatter.format(self, record)
-
-    def formatException(self, exc_info, record=None):
-        """Format exception output with CONF.logging_exception_prefix."""
-        if not record:
-            return logging.Formatter.formatException(self, exc_info)
-
-        stringbuffer = moves.StringIO()
-        traceback.print_exception(exc_info[0], exc_info[1], exc_info[2],
-                                  None, stringbuffer)
-        lines = stringbuffer.getvalue().split('\n')
-        stringbuffer.close()
-
-        if CONF.logging_exception_prefix.find('%(asctime)') != -1:
-            record.asctime = self.formatTime(record, self.datefmt)
-
-        formatted_lines = []
-        for line in lines:
-            pl = CONF.logging_exception_prefix % record.__dict__
-            fl = '%s%s' % (pl, line)
-            formatted_lines.append(fl)
-        return '\n'.join(formatted_lines)
-
-
-class ColorHandler(logging.StreamHandler):
-    LEVEL_COLORS = {
-        logging.DEBUG: '\033[00;32m',  # GREEN
-        logging.INFO: '\033[00;36m',  # CYAN
-        logging.AUDIT: '\033[01;36m',  # BOLD CYAN
-        logging.WARN: '\033[01;33m',  # BOLD YELLOW
-        logging.ERROR: '\033[01;31m',  # BOLD RED
-        logging.CRITICAL: '\033[01;31m',  # BOLD RED
-    }
-
-    def format(self, record):
-        record.color = self.LEVEL_COLORS[record.levelno]
-        return logging.StreamHandler.format(self, record)
-
-
-class DeprecatedConfig(Exception):
-    message = _("Fatal call to deprecated config: %(msg)s")
-
-    def __init__(self, msg):
-        super(Exception, self).__init__(self.message % dict(msg=msg))

neutron/plugins/brocade/NeutronPlugin.py

@@ -21,6 +21,7 @@
 
 from oslo_config import cfg
 from oslo_context import context as oslo_context
+from oslo_log import log as logging
 import oslo_messaging
 from oslo_utils import importutils
 
@@ -47,7 +48,6 @@ from neutron.db import securitygroups_rpc_base as sg_db_rpc
 from neutron.extensions import portbindings
 from neutron.extensions import securitygroup as ext_sg
 from neutron.i18n import _LE, _LI
-from neutron.openstack.common import log as logging
 from neutron.plugins.brocade.db import models as brocade_db
 from neutron.plugins.brocade import vlanbm as vbm
 from neutron.plugins.common import constants as svc_constants

neutron/plugins/brocade/nos/nosdriver.py

@@ -19,10 +19,10 @@ Neutron network life-cycle management.
 """
 
 from ncclient import manager
+from oslo_log import log as logging
 from oslo_utils import excutils
 
 from neutron.i18n import _LE
-from neutron.openstack.common import log as logging
 from neutron.plugins.brocade.nos import nctemplates as template
 
 

neutron/plugins/brocade/tests/noscli.py

@@ -21,7 +21,8 @@ from __future__ import print_function
 
 import argparse
 
-from neutron.openstack.common import log as logging
+from oslo_log import log as logging
+
 from neutron.plugins.brocade.nos import nosdriver as nos
 
 LOG = logging.getLogger(__name__)

neutron/plugins/cisco/db/n1kv_db_v2.py

@@ -12,8 +12,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import netaddr
 import re
+
+import netaddr
+from oslo_log import log as logging
 from sqlalchemy.orm import exc
 from sqlalchemy import sql
 
@@ -23,7 +25,6 @@ from neutron.common import exceptions as n_exc
 import neutron.db.api as db
 from neutron.db import models_v2
 from neutron.i18n import _LW
-from neutron.openstack.common import log as logging
 from neutron.plugins.cisco.common import cisco_constants as c_const
 from neutron.plugins.cisco.common import cisco_exceptions as c_exc
 from neutron.plugins.cisco.common import config as c_conf

neutron/plugins/cisco/db/n1kv_models_v2.py

@@ -12,12 +12,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 import sqlalchemy as sa
 from sqlalchemy import sql
 
 from neutron.db import model_base
 from neutron.db import models_v2
-from neutron.openstack.common import log as logging
 from neutron.plugins.cisco.common import cisco_constants
 
 

neutron/plugins/cisco/db/network_db_v2.py

@@ -12,10 +12,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_log import log as logging
 from sqlalchemy.orm import exc
 
 from neutron.db import api as db
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils
 from neutron.plugins.cisco.common import cisco_constants as const
 from neutron.plugins.cisco.common import cisco_exceptions as c_exc

neutron/plugins/cisco/models/virt_phy_sw_v2.py

@@ -15,6 +15,7 @@
 
 import inspect
 
+from oslo_log import log as logging
 from oslo_utils import excutils
 from oslo_utils import importutils
 
@@ -23,7 +24,6 @@ from neutron.extensions import portbindings
 from neutron.extensions import providernet as provider
 from neutron.i18n import _LE, _LI
 from neutron import neutron_plugin_base_v2
-from neutron.openstack.common import log as logging
 from neutron.plugins.cisco.common import cisco_constants as const
 from neutron.plugins.cisco.common import cisco_credentials_v2 as cred
 from neutron.plugins.cisco.common import config as conf

neutron/plugins/cisco/n1kv/n1kv_client.py

@@ -16,12 +16,12 @@ import base64
 
 import eventlet
 import netaddr
+from oslo_log import log as logging
 from oslo_serialization import jsonutils
 import requests
 
 from neutron.common import exceptions as n_exc
 from neutron.extensions import providernet
-from neutron.openstack.common import log as logging
 from neutron.plugins.cisco.common import cisco_constants as c_const
 from neutron.plugins.cisco.common import cisco_credentials_v2 as c_cred
 from neutron.plugins.cisco.common import cisco_exceptions as c_exc

neutron/plugins/cisco/n1kv/n1kv_neutron_plugin.py

@@ -13,8 +13,8 @@
 #    under the License.
 
 import eventlet
-
 from oslo_config import cfg as q_conf
+from oslo_log import log as logging
 from oslo_utils import excutils
 from oslo_utils import importutils
 
@@ -37,7 +37,6 @@ from neutron.extensions import portbindings
 from neutron.extensions import providernet
 from neutron.i18n import _LW
 from neutron import manager
-from neutron.openstack.common import log as logging
 from neutron.openstack.common import uuidutils as uuidutils
 from neutron.plugins.cisco.common import cisco_constants as c_const
 from neutron.plugins.cisco.common import cisco_credentials_v2 as c_cred