Use function is_valid_mac from oslo.utils
Oslo.utils 3.17 provides same function, just use it. Change-Id: I036cf1113c4e77100e0fa259b74af7e84b07a23c
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@ -29,6 +29,7 @@ import tempfile
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from oslo_concurrency import processutils
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from oslo_log import log as logging
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from oslo_utils import netutils
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from oslo_utils import timeutils
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import paramiko
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import pytz
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@ -115,21 +116,6 @@ def ssh_connect(connection):
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return ssh
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def is_valid_mac(address):
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"""Verify the format of a MAC address.
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Check if a MAC address is valid and contains six octets. Accepts
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colon-separated format only.
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:param address: MAC address to be validated.
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:returns: True if valid. False if not.
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"""
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m = "[0-9a-f]{2}(:[0-9a-f]{2}){5}$"
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return (isinstance(address, six.string_types) and
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re.match(m, address.lower()))
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def is_valid_datapath_id(datapath_id):
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"""Verify the format of an OpenFlow datapath_id.
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@ -240,7 +226,7 @@ def validate_and_normalize_mac(address):
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:raises: InvalidMAC If the MAC address is not valid.
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"""
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if not is_valid_mac(address):
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if not netutils.is_valid_mac(address):
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raise exception.InvalidMAC(mac=address)
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return address.lower()
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@ -24,6 +24,7 @@ from oslo_db import exception as db_exc
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from oslo_db.sqlalchemy import enginefacade
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from oslo_db.sqlalchemy import utils as db_utils
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from oslo_log import log
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from oslo_utils import netutils
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from oslo_utils import strutils
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from oslo_utils import timeutils
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from oslo_utils import uuidutils
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@ -34,7 +35,6 @@ from sqlalchemy import sql
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from ironic.common import exception
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from ironic.common.i18n import _, _LW
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from ironic.common import states
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from ironic.common import utils
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from ironic.conf import CONF
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from ironic.db import api
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from ironic.db.sqlalchemy import models
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@ -102,7 +102,7 @@ def add_port_filter(query, value):
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:param value: Value for filtering results by.
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:return: Modified query.
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"""
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if utils.is_valid_mac(value):
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if netutils.is_valid_mac(value):
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return query.filter_by(address=value)
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else:
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return add_identity_filter(query, value)
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@ -127,7 +127,7 @@ def add_portgroup_filter(query, value):
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:param value: Value for filtering results by.
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:return: Modified query.
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"""
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if utils.is_valid_mac(value):
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if netutils.is_valid_mac(value):
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return query.filter_by(address=value)
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else:
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return add_identity_filter(query, value)
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@ -13,12 +13,12 @@
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_utils import netutils
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from oslo_utils import strutils
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from oslo_utils import uuidutils
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from oslo_versionedobjects import base as object_base
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from ironic.common import exception
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from ironic.common import utils
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from ironic.db import api as dbapi
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from ironic.objects import base
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from ironic.objects import fields as object_fields
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@ -77,7 +77,7 @@ class Port(base.IronicObject, object_base.VersionedObjectDictCompat):
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return cls.get_by_id(context, port_id)
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elif uuidutils.is_uuid_like(port_id):
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return cls.get_by_uuid(context, port_id)
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elif utils.is_valid_mac(port_id):
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elif netutils.is_valid_mac(port_id):
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return cls.get_by_address(context, port_id)
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else:
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raise exception.InvalidIdentity(identity=port_id)
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@ -13,6 +13,7 @@
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_utils import netutils
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from oslo_utils import strutils
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from oslo_utils import uuidutils
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from oslo_versionedobjects import base as object_base
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@ -68,7 +69,7 @@ class Portgroup(base.IronicObject, object_base.VersionedObjectDictCompat):
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return cls.get_by_id(context, portgroup_ident)
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elif uuidutils.is_uuid_like(portgroup_ident):
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return cls.get_by_uuid(context, portgroup_ident)
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elif utils.is_valid_mac(portgroup_ident):
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elif netutils.is_valid_mac(portgroup_ident):
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return cls.get_by_address(context, portgroup_ident)
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elif utils.is_valid_logical_name(portgroup_ident):
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return cls.get_by_name(context, portgroup_ident)
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@ -24,6 +24,7 @@ import tempfile
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import mock
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from oslo_concurrency import processutils
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from oslo_config import cfg
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from oslo_utils import netutils
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import six
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from ironic.common import exception
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@ -247,17 +248,6 @@ class GenericUtilsTestCase(base.TestCase):
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self.assertRaises(exception.InvalidParameterValue, utils.hash_file,
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file_like_object, 'hickory-dickory-dock')
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def test_is_valid_mac(self):
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self.assertTrue(utils.is_valid_mac("52:54:00:cf:2d:31"))
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self.assertTrue(utils.is_valid_mac(u"52:54:00:cf:2d:31"))
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self.assertFalse(utils.is_valid_mac("127.0.0.1"))
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self.assertFalse(utils.is_valid_mac("not:a:mac:address"))
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self.assertFalse(utils.is_valid_mac("52-54-00-cf-2d-31"))
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self.assertFalse(utils.is_valid_mac("aa bb cc dd ee ff"))
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self.assertTrue(utils.is_valid_mac("AA:BB:CC:DD:EE:FF"))
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self.assertFalse(utils.is_valid_mac("AA BB CC DD EE FF"))
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self.assertFalse(utils.is_valid_mac("AA-BB-CC-DD-EE-FF"))
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def test_is_valid_datapath_id(self):
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self.assertTrue(utils.is_valid_datapath_id("525400cf2d319fdf"))
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self.assertTrue(utils.is_valid_datapath_id("525400CF2D319FDF"))
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@ -332,7 +322,8 @@ class GenericUtilsTestCase(base.TestCase):
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def test_validate_and_normalize_mac(self):
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mac = 'AA:BB:CC:DD:EE:FF'
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with mock.patch.object(utils, 'is_valid_mac', autospec=True) as m_mock:
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with mock.patch.object(netutils, 'is_valid_mac',
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autospec=True) as m_mock:
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m_mock.return_value = True
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self.assertEqual(mac.lower(),
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utils.validate_and_normalize_mac(mac))
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@ -347,7 +338,8 @@ class GenericUtilsTestCase(base.TestCase):
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datapath_id))
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def test_validate_and_normalize_mac_invalid_format(self):
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with mock.patch.object(utils, 'is_valid_mac', autospec=True) as m_mock:
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with mock.patch.object(netutils, 'is_valid_mac',
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autospec=True) as m_mock:
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m_mock.return_value = False
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self.assertRaises(exception.InvalidMAC,
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utils.validate_and_normalize_mac, 'invalid-mac')
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