Enable H306 check and fix import ordering

To better align with other OpenStack projects and to reduce the
ongoing problem with duplicate imports, this patch re-enables the
H306 check for proper module import order.

Change-Id: Iced92590829f6d9177d64ad4868aebe6eafd6a8a

contrib/archive/backends/impl_ipa/__init__.py

@@ -16,14 +16,14 @@
 import pprint
 import time
 
-import requests
 from oslo_config import cfg
 from oslo_log import log as logging
 from oslo_serialization import jsonutils as json
 from oslo_utils import importutils
+import requests
 
-from designate import exceptions
 from designate.backend import base
+from designate import exceptions
 from designate.i18n import _LE
 
 

contrib/archive/backends/impl_ipa/auth.py

@@ -13,16 +13,16 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import os
 import logging
+import os
 
-from requests import auth
 import kerberos
+from requests import auth
 
-from designate.utils import generate_uuid
 from designate.backend.impl_ipa import IPAAuthError
-from designate.i18n import _LW
 from designate.i18n import _LE
+from designate.i18n import _LW
+from designate.utils import generate_uuid
 
 
 LOG = logging.getLogger(__name__)

contrib/designate-ext-samplehandler/designate_ext_samplehandler/notification_handler/sample.py

@@ -17,8 +17,8 @@ from oslo_config import cfg
 from oslo_log import log as logging
 
 from designate.context import DesignateContext
-from designate.objects import Record
 from designate.notification_handler.base import NotificationHandler
+from designate.objects import Record
 
 
 LOG = logging.getLogger(__name__)

contrib/dns_dump_raw.py

@@ -14,8 +14,8 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import sys
 import binascii
+import sys
 
 import dns
 import dns.message

contrib/dns_dump_server.py

@@ -14,8 +14,8 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import socket
 import binascii
+import socket
 
 # Bind to UDP 5355
 sock_udp = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

contrib/fixleadingzeros.py

@@ -14,19 +14,18 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
-import sys
 import argparse
 import logging
+import sys
+
 import dns.exception
 from dns.ipv4 import inet_aton
-import netaddr
-
-from designateclient.v2 import client
-from designateclient import shell
-
 from keystoneauth1.identity import generic
 from keystoneauth1 import session as keystone_session
+import netaddr
+
+from designateclient import shell
+from designateclient.v2 import client
 
 
 auth = generic.Password(

contrib/zoneextractor.py

@@ -14,11 +14,11 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import sys
-import re
-import os
 import argparse
 import logging
+import os
+import re
+import sys
 
 import dns.zone
 

designate/agent/handler.py

@@ -25,18 +25,17 @@
 """
 
 import dns
+import dns.flags
+import dns.message
 import dns.opcode
 import dns.rcode
-import dns.message
-import dns.flags
-import dns.opcode
 from oslo_config import cfg
 from oslo_log import log as logging
 
-from designate import utils
-from designate import dnsutils
 from designate.backend import agent_backend
 import designate.backend.private_codes as pcodes
+from designate import dnsutils
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF

designate/agent/service.py

@@ -26,12 +26,12 @@
 
 from oslo_config import cfg
 
-from designate import utils
-from designate import dnsutils
-from designate import service
 from designate.agent import handler
 from designate.backend import agent_backend
 from designate.conf.agent import DEFAULT_AGENT_PORT
+from designate import dnsutils
+from designate import service
+from designate import utils
 
 
 CONF = cfg.CONF

designate/api/admin/__init__.py

@@ -12,9 +12,9 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-import pecan.deploy
 from oslo_config import cfg
 from oslo_log import log as logging
+import pecan.deploy
 
 LOG = logging.getLogger(__name__)
 

designate/api/admin/app.py

@@ -13,9 +13,9 @@
 # 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
 import pecan
 import pecan.deploy
-from oslo_config import cfg
 
 from designate.api.v2 import patches
 

designate/api/admin/controllers/extensions/counts.py

@@ -13,12 +13,11 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate.api.v2.controllers import rest
 from designate.api.admin.views.extensions import reports as reports_view
+from designate.api.v2.controllers import rest
 
 LOG = logging.getLogger(__name__)
 

designate/api/admin/controllers/extensions/export.py

@@ -12,12 +12,12 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import pecan
 from oslo_log import log as logging
+import pecan
 
 from designate.api.v2.controllers import rest
-from designate import utils
 from designate import policy
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/admin/controllers/extensions/quotas.py

@@ -13,12 +13,12 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import schema
-from designate.api.v2.controllers import rest
 from designate.api.admin.views.extensions import quotas as quotas_view
+from designate.api.v2.controllers import rest
+from designate import schema
 
 LOG = logging.getLogger(__name__)
 

designate/api/admin/controllers/extensions/reports.py

@@ -16,9 +16,9 @@
 
 from oslo_log import log as logging
 
-from designate.api.v2.controllers import rest
 from designate.api.admin.controllers.extensions import counts
 from designate.api.admin.controllers.extensions import tenants
+from designate.api.v2.controllers import rest
 
 LOG = logging.getLogger(__name__)
 

designate/api/admin/controllers/extensions/tenants.py

@@ -14,11 +14,11 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate.api.v2.controllers import rest
 from designate.api.admin.views.extensions import reports as reports_view
+from designate.api.v2.controllers import rest
 
 LOG = logging.getLogger(__name__)
 

designate/api/admin/controllers/extensions/zones.py

@@ -14,8 +14,8 @@
 
 from oslo_log import log as logging
 
-from designate.api.v2.controllers import rest
 from designate.api.admin.controllers.extensions import export
+from designate.api.v2.controllers import rest
 
 LOG = logging.getLogger(__name__)
 

designate/api/middleware.py

@@ -14,18 +14,18 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 import flask
-import webob.dec
 from oslo_config import cfg
-import oslo_messaging as messaging
 from oslo_log import log as logging
+import oslo_messaging as messaging
 from oslo_middleware import base
 from oslo_middleware import request_id
 from oslo_serialization import jsonutils
 from oslo_utils import strutils
+import webob.dec
 
+from designate import context
 from designate import exceptions
 from designate import notifications
-from designate import context
 from designate import objects
 from designate.objects.adapters import DesignateAdapter
 

designate/api/v2/__init__.py

@@ -13,9 +13,9 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan.deploy
 from oslo_config import cfg
 from oslo_log import log as logging
+import pecan.deploy
 
 
 LOG = logging.getLogger(__name__)

designate/api/v2/app.py

@@ -13,9 +13,9 @@
 # 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
 import pecan
 import pecan.deploy
-from oslo_config import cfg
 
 from designate.api.v2 import patches
 

designate/api/v2/controllers/blacklists.py

@@ -13,14 +13,13 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
-from designate.objects import Blacklist
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import Blacklist
+from designate import utils
 
 
 LOG = logging.getLogger(__name__)

designate/api/v2/controllers/floatingips.py

@@ -15,13 +15,13 @@
 # under the License.
 import re
 
-import pecan
 from oslo_log import log as logging
+import pecan
 
+from designate.api.v2.controllers import rest
 from designate import exceptions
 from designate import objects
 from designate.objects.adapters import DesignateAdapter
-from designate.api.v2.controllers import rest
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/limits.py

@@ -13,9 +13,8 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
-import pecan
 from oslo_config import cfg
+import pecan
 
 from designate.api.v2.controllers import rest
 

designate/api/v2/controllers/pools.py

@@ -12,13 +12,13 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
-from designate.objects import Pool
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import Pool
+from designate import utils
 
 
 LOG = logging.getLogger(__name__)

designate/api/v2/controllers/quotas.py

@@ -13,9 +13,9 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_config import cfg
 from oslo_log import log as logging
+import pecan
 
 from designate.api.v2.controllers import rest
 from designate.common import keystone

designate/api/v2/controllers/recordsets.py

@@ -13,13 +13,13 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import common
 from designate.api.v2.controllers import rest
 from designate.objects.adapters import DesignateAdapter
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/reverse.py

@@ -13,8 +13,8 @@
 # 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 designate.api.v2.controllers import rest
 from designate.api.v2.controllers import floatingips
+from designate.api.v2.controllers import rest
 
 
 class ReverseController(rest.RestController):

designate/api/v2/controllers/root.py

@@ -16,17 +16,17 @@
 from oslo_config import cfg
 from stevedore import named
 
-from designate.api.v2.controllers import limits
-from designate.api.v2.controllers import reverse
-from designate.api.v2.controllers import tlds
 from designate.api.v2.controllers import blacklists
 from designate.api.v2.controllers import errors
+from designate.api.v2.controllers import limits
 from designate.api.v2.controllers import pools
-from designate.api.v2.controllers import service_status
-from designate.api.v2.controllers import zones
-from designate.api.v2.controllers import tsigkeys
-from designate.api.v2.controllers import recordsets
 from designate.api.v2.controllers import quotas
+from designate.api.v2.controllers import recordsets
+from designate.api.v2.controllers import reverse
+from designate.api.v2.controllers import service_status
+from designate.api.v2.controllers import tlds
+from designate.api.v2.controllers import tsigkeys
+from designate.api.v2.controllers import zones
 
 
 class RootController(object):

designate/api/v2/controllers/service_status.py

@@ -14,9 +14,9 @@
 
 import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
 from designate.objects.adapters import DesignateAdapter
+from designate import utils
 
 
 class ServiceStatusController(rest.RestController):

designate/api/v2/controllers/tlds.py

@@ -12,13 +12,13 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
-from designate.objects import Tld
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import Tld
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/tsigkeys.py

@@ -13,14 +13,13 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
-from designate.objects import TsigKey
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import TsigKey
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/__init__.py

@@ -13,18 +13,18 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_config import cfg
 from oslo_log import log as logging
+import pecan
 
-from designate import exceptions
-from designate import utils
 from designate.api.v2.controllers import rest
+from designate.api.v2.controllers.zones import nameservers
 from designate.api.v2.controllers.zones import recordsets
 from designate.api.v2.controllers.zones import tasks
-from designate.api.v2.controllers.zones import nameservers
+from designate import exceptions
 from designate import objects
 from designate.objects.adapters import DesignateAdapter
+from designate import utils
 
 CONF = cfg.CONF
 

designate/api/v2/controllers/zones/nameservers.py

@@ -13,12 +13,12 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
 from designate.objects.adapters import DesignateAdapter
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/recordsets.py

@@ -13,15 +13,15 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import exceptions
-from designate import utils
 from designate.api.v2.controllers import common
 from designate.api.v2.controllers import rest
-from designate.objects import RecordSet
+from designate import exceptions
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import RecordSet
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/__init__.py

@@ -15,18 +15,18 @@
 # under the License.
 from oslo_log import log as logging
 
-from designate.api.v2.controllers.zones.tasks.transfer_requests \
-    import TransferRequestsController as TRC
-from designate.api.v2.controllers.zones.tasks.transfer_accepts \
-    import TransferAcceptsController as TRA
 from designate.api.v2.controllers.zones.tasks import abandon
-from designate.api.v2.controllers.zones.tasks.xfr import XfrController
-from designate.api.v2.controllers.zones.tasks.imports \
-    import ZoneImportController
-from designate.api.v2.controllers.zones.tasks.exports \
-    import ZoneExportsController
 from designate.api.v2.controllers.zones.tasks.exports \
     import ZoneExportCreateController
+from designate.api.v2.controllers.zones.tasks.exports \
+    import ZoneExportsController
+from designate.api.v2.controllers.zones.tasks.imports \
+    import ZoneImportController
+from designate.api.v2.controllers.zones.tasks.transfer_accepts \
+    import TransferAcceptsController as TRA
+from designate.api.v2.controllers.zones.tasks.transfer_requests \
+    import TransferRequestsController as TRC
+from designate.api.v2.controllers.zones.tasks.xfr import XfrController
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/abandon.py

@@ -12,11 +12,11 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/exports.py

@@ -13,14 +13,14 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
+from designate.api.v2.controllers import rest
 from designate import exceptions
+from designate.objects.adapters import DesignateAdapter
 from designate import policy
 from designate import utils
-from designate.api.v2.controllers import rest
-from designate.objects.adapters import DesignateAdapter
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/imports.py

@@ -13,13 +13,13 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import exceptions
-from designate import utils
 from designate.api.v2.controllers import rest
+from designate import exceptions
 from designate.objects.adapters import DesignateAdapter
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/transfer_accepts.py

@@ -13,13 +13,13 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
-from designate.objects import ZoneTransferAccept
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import ZoneTransferAccept
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/transfer_requests.py

@@ -13,14 +13,14 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
-from designate import exceptions
 from designate.api.v2.controllers import rest
-from designate.objects import ZoneTransferRequest
+from designate import exceptions
 from designate.objects.adapters import DesignateAdapter
+from designate.objects import ZoneTransferRequest
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/v2/controllers/zones/tasks/xfr.py

@@ -13,11 +13,11 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import pecan
 from oslo_log import log as logging
+import pecan
 
-from designate import utils
 from designate.api.v2.controllers import rest
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 

designate/api/wsgi.py

@@ -17,11 +17,11 @@ from oslo_config import cfg
 from oslo_log import log as logging
 from paste import deploy
 
+from designate.common import config
 from designate import conf
 from designate import heartbeat_emitter
 from designate import policy
 from designate import rpc
-from designate.common import config
 
 CONF = conf.CONF
 

designate/backend/agent.py

@@ -24,23 +24,23 @@
     Configured in the [service:pool_manager] section
 """
 
-import eventlet
 import dns
-import dns.rdataclass
-import dns.rdatatype
 import dns.exception
 import dns.flags
-import dns.rcode
 import dns.message
 import dns.opcode
+import dns.rcode
+import dns.rdataclass
+import dns.rdatatype
+import eventlet
 from oslo_config import cfg
 from oslo_log import log as logging
 
 from designate.backend import base
-from designate import exceptions
-from designate.conf.agent import DEFAULT_AGENT_PORT
-from designate.mdns import rpcapi as mdns_api
 import designate.backend.private_codes as pcodes
+from designate.conf.agent import DEFAULT_AGENT_PORT
+from designate import exceptions
+from designate.mdns import rpcapi as mdns_api
 
 dns_query = eventlet.import_patched('dns.query')
 

designate/backend/agent_backend/impl_denominator.py

@@ -16,10 +16,10 @@
 import itertools
 
 import dns.rdata
-import dns.rdatatype
 import dns.rdataclass
-from oslo_config import cfg
+import dns.rdatatype
 from oslo_concurrency import lockutils
+from oslo_config import cfg
 from oslo_log import log as logging
 
 from designate.backend.agent_backend import base

designate/backend/agent_backend/impl_djbdns.py

@@ -51,9 +51,9 @@ from oslo_concurrency.processutils import ProcessExecutionError
 from oslo_config import cfg
 from oslo_log import log as logging
 
+from designate.backend.agent_backend import base
 from designate import exceptions
 from designate import utils
-from designate.backend.agent_backend import base
 from designate.utils import execute
 
 LOG = logging.getLogger(__name__)

designate/backend/agent_backend/impl_gdnsd.py

@@ -40,8 +40,8 @@ Configured in [service:agent:gdnsd]
 
 import errno
 import os
-import tempfile
 import string
+import tempfile
 
 import dns
 import dns.resolver
@@ -49,9 +49,9 @@ from oslo_concurrency.processutils import ProcessExecutionError
 from oslo_config import cfg
 from oslo_log import log as logging
 
-from designate import utils
-from designate import exceptions
 from designate.backend.agent_backend import base
+from designate import exceptions
+from designate import utils
 
 CFG_GROUP_NAME = 'backend:agent:gdnsd'
 LOG = logging.getLogger(__name__)

designate/backend/agent_backend/impl_knot2.py

@@ -43,8 +43,8 @@ from oslo_concurrency.processutils import ProcessExecutionError
 from oslo_config import cfg
 from oslo_log import log as logging
 
-from designate import exceptions
 from designate.backend.agent_backend import base
+from designate import exceptions
 from designate.utils import execute
 
 CFG_GROUP_NAME = 'backend:agent:knot2'

designate/backend/agent_backend/impl_msdns.py

@@ -15,11 +15,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo_config import cfg
-from oslo_log import log as logging
-from os_win import utilsfactory
 from os_win import constants
 from os_win import exceptions as os_win_exc
+from os_win import utilsfactory
+from oslo_config import cfg
+from oslo_log import log as logging
 
 from designate.backend.agent_backend import base
 from designate import exceptions

designate/backend/base.py

@@ -19,8 +19,8 @@ from oslo_config import cfg
 from oslo_log import log as logging
 
 from designate.context import DesignateContext
-from designate.plugin import DriverPlugin
 from designate.mdns import rpcapi as mdns_api
+from designate.plugin import DriverPlugin
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF

designate/backend/impl_akamai_v2.py

@@ -17,12 +17,12 @@
 import time
 from urllib import parse as urlparse
 
-import requests
 from akamai import edgegrid
 from oslo_log import log as logging
+import requests
 
-from designate import exceptions
 from designate.backend import base
+from designate import exceptions
 
 
 LOG = logging.getLogger(__name__)

designate/backend/impl_bind9.py

@@ -25,10 +25,10 @@ import subprocess
 from oslo_log import log as logging
 from oslo_utils import strutils
 
-from designate import exceptions
-from designate import utils
 from designate.backend import base
 from designate.conf.mdns import DEFAULT_MDNS_PORT
+from designate import exceptions
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 DEFAULT_MASTER_PORT = DEFAULT_MDNS_PORT

designate/backend/impl_designate.py

@@ -13,8 +13,8 @@
 # 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 designateclient.v2 import client
 from designateclient import exceptions
+from designateclient.v2 import client
 from keystoneauth1.identity import v3 as v3_auth
 from keystoneauth1 import session as ks_session
 from oslo_log import log as logging

designate/backend/impl_dynect.py

@@ -22,9 +22,9 @@ from oslo_serialization import jsonutils
 import requests
 from requests.adapters import HTTPAdapter
 
+from designate.backend import base
 from designate import exceptions
 from designate import utils
-from designate.backend import base
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF

designate/backend/impl_infoblox/__init__.py

@@ -16,9 +16,9 @@
 from oslo_log import log as logging
 
 from designate.backend import base
-from designate import exceptions
 from designate.backend.impl_infoblox import connector
 from designate.backend.impl_infoblox import object_manipulator
+from designate import exceptions
 
 LOG = logging.getLogger(__name__)
 

designate/backend/impl_ns1.py

@@ -13,12 +13,12 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import requests
 from oslo_config import cfg
 from oslo_log import log as logging
+import requests
 
-from designate import exceptions
 from designate.backend import base
+from designate import exceptions
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF

designate/backend/impl_nsd4.py

@@ -25,8 +25,8 @@ import ssl
 import eventlet
 from oslo_log import log as logging
 
-from designate import exceptions
 from designate.backend import base
+from designate import exceptions
 
 
 LOG = logging.getLogger(__name__)

designate/backend/impl_pdns4.py

@@ -14,12 +14,12 @@
 import urllib
 
 import netaddr
-import requests
 from oslo_config import cfg
 from oslo_log import log as logging
+import requests
 
-from designate import exceptions
 from designate.backend import base
+from designate import exceptions
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF

designate/central/rpcapi.py

@@ -18,8 +18,8 @@ from oslo_config import cfg
 from oslo_log import log as logging
 import oslo_messaging as messaging
 
-from designate import rpc
 from designate.loggingutils import rpc_logging
+from designate import rpc
 
 LOG = logging.getLogger(__name__)
 

designate/central/service.py

@@ -14,42 +14,42 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import re
 import collections
 import copy
 import functools
-import threading
 import itertools
-import string
-import signal
 import random
 from random import SystemRandom
+import re
+import signal
+import string
+import threading
 import time
 
-from eventlet import tpool
-from dns import zone as dnszone
 from dns import exception as dnsexception
+from dns import zone as dnszone
+from eventlet import tpool
 from oslo_config import cfg
-import oslo_messaging as messaging
 from oslo_log import log as logging
+import oslo_messaging as messaging
 
 from designate import context as dcontext
 from designate import coordination
-from designate import exceptions
 from designate import dnsutils
+from designate import exceptions
+from designate.mdns import rpcapi as mdns_rpcapi
 from designate import network_api
 from designate import notifications
 from designate import objects
 from designate import policy
 from designate import quota
 from designate import rpc
-from designate import service
 from designate import scheduler
+from designate import service
 from designate import storage
-from designate import utils
-from designate.mdns import rpcapi as mdns_rpcapi
 from designate.storage import transaction
 from designate.storage import transaction_shallow_copy
+from designate import utils
 from designate.worker import rpcapi as worker_rpcapi
 
 

designate/cmd/agent.py

@@ -18,13 +18,13 @@ import sys
 from oslo_log import log as logging
 from oslo_reports import guru_meditation_report as gmr
 
+from designate.agent import service as agent_service
 import designate.conf
 from designate import heartbeat_emitter
 from designate import hookpoints
 from designate import service
 from designate import utils
 from designate import version
-from designate.agent import service as agent_service
 
 
 CONF = designate.conf.CONF

designate/cmd/api.py

@@ -19,13 +19,13 @@ from oslo_config import cfg
 from oslo_log import log as logging
 from oslo_reports import guru_meditation_report as gmr
 
+from designate.api import service as api_service
 import designate.conf
 from designate import heartbeat_emitter
 from designate import hookpoints
 from designate import service
 from designate import utils
 from designate import version
-from designate.api import service as api_service
 
 
 CONF = designate.conf.CONF

designate/cmd/central.py

@@ -18,13 +18,13 @@ import sys
 from oslo_log import log as logging
 from oslo_reports import guru_meditation_report as gmr
 
+from designate.central import service as central_service
 import designate.conf
 from designate import heartbeat_emitter
 from designate import hookpoints
 from designate import service
 from designate import utils
 from designate import version
-from designate.central import service as central_service
 
 
 CONF = designate.conf.CONF

designate/cmd/mdns.py

@@ -21,10 +21,10 @@ from oslo_reports import guru_meditation_report as gmr
 import designate.conf
 from designate import heartbeat_emitter
 from designate import hookpoints
+from designate.mdns import service as mdns_service
 from designate import service
 from designate import utils
 from designate import version
-from designate.mdns import service as mdns_service
 
 
 CONF = designate.conf.CONF

designate/cmd/producer.py

@@ -21,10 +21,10 @@ from oslo_reports import guru_meditation_report as gmr
 import designate.conf
 from designate import heartbeat_emitter
 from designate import hookpoints
+from designate.producer import service as producer_service
 from designate import service
 from designate import utils
 from designate import version
-from designate.producer import service as producer_service
 
 LOG = logging.getLogger(__name__)
 CONF = designate.conf.CONF

designate/cmd/sink.py

@@ -22,9 +22,9 @@ import designate.conf
 from designate import heartbeat_emitter
 from designate import hookpoints
 from designate import service
+from designate.sink import service as sink_service
 from designate import utils
 from designate import version
-from designate.sink import service as sink_service
 
 
 CONF = designate.conf.CONF

designate/conf/__init__.py

@@ -13,9 +13,9 @@
 #    under the License.
 from oslo_config import cfg
 
-from designate.conf import base  # noqa
 from designate.conf import agent
 from designate.conf import api
+from designate.conf import base  # noqa
 from designate.conf import bind9
 from designate.conf import central
 from designate.conf import coordination

designate/context.py

@@ -16,8 +16,8 @@
 import copy
 import itertools
 
-from keystoneauth1 import plugin
 from keystoneauth1.access import service_catalog as ksa_service_catalog
+from keystoneauth1 import plugin
 from oslo_context import context
 from oslo_log import log as logging
 

designate/dnsutils.py

@@ -15,16 +15,16 @@
 # under the License.
 import random
 import socket
-import time
 from threading import Lock
+import time
 
 import dns
 import dns.exception
+from dns import rdatatype
 import dns.zone
 import eventlet
-from dns import rdatatype
-from oslo_serialization import base64
 from oslo_log import log as logging
+from oslo_serialization import base64
 
 import designate.conf
 from designate import context

designate/heartbeat_emitter.py

@@ -17,11 +17,11 @@ from oslo_log import log as logging
 from oslo_service import loopingcall
 from oslo_utils import timeutils
 
+from designate.central import rpcapi as central_rpcapi
 import designate.conf
 from designate import context
 from designate import objects
 from designate import plugin
-from designate.central import rpcapi as central_rpcapi
 
 
 CONF = designate.conf.CONF

designate/hookpoints.py

@@ -13,12 +13,12 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import sys
 import functools
+import sys
 
-import pkg_resources
 from oslo_config import cfg
 from oslo_log import log
+import pkg_resources
 from stevedore import hook
 
 

designate/manage/pool.py

@@ -15,18 +15,18 @@
 # under the License.
 import sys
 
-import yaml
 from oslo_config import cfg
 from oslo_log import log as logging
 import oslo_messaging as messaging
+import yaml
 
-from designate import exceptions
-from designate import rpc
-from designate import objects
-from designate import policy
 from designate.central import rpcapi as central_rpcapi
+from designate import exceptions
 from designate.manage import base
+from designate import objects
 from designate.objects.adapters import DesignateAdapter
+from designate import policy
+from designate import rpc
 
 LOG = logging.getLogger(__name__)
 

designate/manage/tlds.py

@@ -18,11 +18,11 @@ import os
 from oslo_config import cfg
 from oslo_log import log as logging
 
+from designate.central import rpcapi as central_rpcapi
 from designate import exceptions
+from designate.manage import base
 from designate import objects
 from designate import rpc
-from designate.central import rpcapi as central_rpcapi
-from designate.manage import base
 from designate.schema import format
 
 

designate/mdns/base.py

@@ -13,8 +13,8 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-import oslo_messaging as messaging
 from oslo_log import log as logging
+import oslo_messaging as messaging
 
 from designate.central import rpcapi as central_api
 

designate/mdns/handler.py

@@ -23,8 +23,8 @@ import dns.rdatatype
 from oslo_config import cfg
 from oslo_log import log as logging
 
-from designate import exceptions
 from designate.central import rpcapi as central_api
+from designate import exceptions
 from designate.mdns import xfr
 
 LOG = logging.getLogger(__name__)

designate/mdns/notify.py

@@ -13,18 +13,18 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import time
 import socket
+import time
 
-import eventlet
 import dns
-import dns.rdataclass
-import dns.rdatatype
 import dns.exception
 import dns.flags
-import dns.rcode
 import dns.message
 import dns.opcode
+import dns.rcode
+import dns.rdataclass
+import dns.rdatatype
+import eventlet
 from oslo_config import cfg
 from oslo_log import log as logging
 

designate/mdns/rpcapi.py

@@ -16,8 +16,8 @@ from oslo_config import cfg
 from oslo_log import log as logging
 import oslo_messaging as messaging
 
-from designate import rpc
 from designate.loggingutils import rpc_logging
+from designate import rpc
 
 CONF = cfg.CONF
 LOG = logging.getLogger(__name__)

designate/mdns/service.py

@@ -16,14 +16,14 @@
 from oslo_config import cfg
 from oslo_log import log as logging
 
-from designate import dnsutils
-from designate import service
-from designate import storage
-from designate import utils
 from designate.conf.mdns import DEFAULT_MDNS_PORT
+from designate import dnsutils
 from designate.mdns import handler
 from designate.mdns import notify
 from designate.mdns import xfr
+from designate import service
+from designate import storage
+from designate import utils
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF

designate/mdns/xfr.py

@@ -16,8 +16,8 @@
 import time
 
 from oslo_config import cfg
-from oslo_utils import timeutils
 from oslo_log import log as logging
+from oslo_utils import timeutils
 
 from designate import dnsutils
 from designate import exceptions

designate/network_api/fake.py

@@ -15,8 +15,8 @@
 # under the License.
 from oslo_log import log as logging
 
-from designate.utils import generate_uuid
 from designate.network_api import base
+from designate.utils import generate_uuid
 
 
 LOG = logging.getLogger(__name__)

designate/notification_handler/base.py

@@ -21,9 +21,9 @@ from oslo_log import log as logging
 
 import re
 
-from designate import exceptions
 from designate.central import rpcapi as central_rpcapi
 from designate.context import DesignateContext
+from designate import exceptions
 from designate.objects import Record
 from designate.objects import RecordList
 from designate.objects import RecordSet

designate/notifications.py

@@ -21,8 +21,8 @@ from oslo_config import cfg
 from oslo_log import log as logging
 
 import designate.conf
-from designate.plugin import DriverPlugin
 from designate import objects
+from designate.plugin import DriverPlugin
 from designate import rpc
 
 LOG = logging.getLogger(__name__)

designate/objects/adapters/api_v2/base.py

@@ -11,12 +11,12 @@
 #    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 urllib import parse
 from oslo_config import cfg
+from urllib import parse
 
+from designate import exceptions
 from designate.objects.adapters import base
 from designate.objects import base as ovoobj_base
-from designate import exceptions
 
 
 cfg.CONF.import_opt('api_base_uri', 'designate.api', group='service:api')

designate/objects/adapters/api_v2/blacklist.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class BlacklistAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/floating_ip.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class FloatingIPAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/pool.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class PoolAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/pool_attribute.py

@@ -11,8 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class PoolAttributeAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/pool_ns_record.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class PoolNsRecordAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/quota.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class QuotaAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/record.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class RecordAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/recordset.py

@@ -11,10 +11,9 @@
 #    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 designate.objects.adapters.api_v2 import base
-from designate import objects
 from designate import exceptions
+from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class RecordSetAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/service_status.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class ServiceStatusAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/tld.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class TldAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/tsigkey.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class TsigKeyAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/validation_error.py

@@ -13,8 +13,8 @@
 #    under the License.
 import re
 
-from designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class NotSpecifiedSential:

designate/objects/adapters/api_v2/zone.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class ZoneAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/zone_attribute.py

@@ -11,8 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class ZoneAttributeAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/zone_export.py

@@ -13,9 +13,8 @@
 # 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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class ZoneExportAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/zone_import.py

@@ -13,9 +13,8 @@
 # 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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class ZoneImportAPIv2Adapter(base.APIv2Adapter):

designate/objects/adapters/api_v2/zone_master.py

@@ -12,8 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 from designate import utils
 
 

designate/objects/adapters/api_v2/zone_transfer_accept.py

@@ -11,9 +11,8 @@
 #    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 designate.objects.adapters.api_v2 import base
 from designate import objects
+from designate.objects.adapters.api_v2 import base
 
 
 class ZoneTransferAcceptAPIv2Adapter(base.APIv2Adapter):