baremetal: drop 'prov_mac_address' column

bm_nodes.prov_mac_address is no longer used. So drop it.

Change-Id: I3c7294da8f62581aba8c948171cb02f80cf054ef

nova/tests/baremetal/db/utils.py

@@ -31,7 +31,6 @@ def new_bm_node(**kwargs):
     h.pm_address = kwargs.pop('pm_address', '192.168.1.1')
     h.pm_user = kwargs.pop('pm_user', 'ipmi_user')
     h.pm_password = kwargs.pop('pm_password', 'ipmi_password')
-    h.prov_mac_address = kwargs.pop('prov_mac_address', '12:34:56:78:90:ab')
     h.task_state = kwargs.pop('task_state', None)
     h.terminal_port = kwargs.pop('terminal_port', 8000)
     if len(kwargs) > 0:

nova/tests/baremetal/test_pxe.py

@@ -74,7 +74,6 @@ class BareMetalPXETestCase(bm_db_base.BMDBTestCase):
                 service_host='test_host',
                 cpus=4,
                 memory_mb=2048,
-                prov_mac_address='11:11:11:11:11:11',
             )
         self.nic_info = [
                 {'address': '22:22:22:22:22:22', 'datapath_id': '0x1',

nova/tests/baremetal/test_tilera.py

@@ -70,7 +70,6 @@ class BareMetalTileraTestCase(bm_db_base.BMDBTestCase):
                 service_host='test_host',
                 cpus=4,
                 memory_mb=2048,
-                prov_mac_address='11:11:11:11:11:11',
             )
         self.nic_info = [
                 {'address': '22:22:22:22:22:22', 'datapath_id': '0x1',

nova/tests/baremetal/test_virtual_power_driver.py

@@ -71,7 +71,6 @@ class BareMetalVPDTestCase(bm_db_base.BMDBTestCase):
                 service_host='test_host',
                 cpus=2,
                 memory_mb=2048,
-                prov_mac_address='aa:bb:cc:dd:ee:ff',
             )
         self.nic_info = [
                 {'address': '11:11:11:11:11:11', 'datapath_id': '0x1',
@@ -200,9 +199,7 @@ class VPDClassMethodsTestCase(BareMetalVPDTestCase):
 
         self.mox.StubOutWithMock(self.pm, '_run_command')
         cmd = self.pm._vp_cmd.get_node_macs.replace('{_NodeName_}', 'testNode')
-        # aa:bb:cc:dd:ee:ff is prov_mac_adress. Check it is not used to
-        # find the node.
-        self.pm._run_command(cmd).AndReturn(["aabbccddeeff", "ffeeddccbbaa"])
+        self.pm._run_command(cmd).AndReturn(["ffeeddccbbaa"])
 
         self.mox.ReplayAll()
         name = self.pm._check_for_node()

nova/tests/test_migrations.py

@@ -1425,3 +1425,8 @@ class TestBaremetalMigrations(BaseMigrationTestCase, CommonTestsMixIn):
 
         rows = ifs.select().where(ifs.c.bm_node_id == 2).execute().fetchall()
         self.assertEqual(len(rows), 0)
+
+    def _check_007(self, engine, data):
+        bm_nodes = db_utils.get_table(engine, 'bm_nodes')
+        columns = [c.name for c in bm_nodes.columns]
+        self.assertNotIn(u'prov_mac_address', columns)

nova/virt/baremetal/db/sqlalchemy/migrate_repo/versions/007_drop_prov_mac_address.py

@@ -0,0 +1,36 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright (c) 2013 NTT DOCOMO, INC.
+#
+#    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.
+
+from sqlalchemy import Column, MetaData, String, Table
+
+
+def upgrade(migrate_engine):
+    meta = MetaData()
+    meta.bind = migrate_engine
+
+    nodes = Table('bm_nodes', meta, autoload=True)
+    nodes.drop_column('prov_mac_address')
+
+
+def downgrade(migrate_engine):
+    meta = MetaData()
+    meta.bind = migrate_engine
+
+    nodes = Table('bm_nodes', meta, autoload=True)
+    nodes.create_column(Column('prov_mac_address', String(length=255)))
+
+    # NOTE(arata): The values held by prov_mac_address are lost in upgrade.
+    # So downgrade has no other choice but to set the column to NULL.

nova/virt/baremetal/db/sqlalchemy/models.py

@@ -45,7 +45,6 @@ class BareMetalNode(BASE, models.NovaBase):
     pm_address = Column(Text)
     pm_user = Column(Text)
     pm_password = Column(Text)
-    prov_mac_address = Column(Text)
     task_state = Column(String(255))
     terminal_port = Column(Integer)
     image_path = Column(String(255), nullable=True)