Added IPv6 migrations

2 files changed, 93 insertions, 0 deletions

diff --git a/nova/db/sqlalchemy/migrate_repo/versions/007_add_ipv6_to_fixed_ips.py b/nova/db/sqlalchemy/migrate_repo/versions/007_add_ipv6_to_fixed_ips.py
new file mode 100644
index 000000000..427934d53
--- /dev/null
+++ b/nova/db/sqlalchemy/migrate_repo/versions/007_add_ipv6_to_fixed_ips.py
@@ -0,0 +1,90 @@
+# Copyright 2011 OpenStack LLC
+# 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.
+
+from sqlalchemy import *
+from migrate import *
+
+from nova import log as logging
+
+
+meta = MetaData()
+
+
+# Table stub-definitions
+# Just for the ForeignKey and column creation to succeed, these are not the
+# actual definitions of instances or services.
+#
+fixed_ips = Table(
+    "fixed_ips",
+    meta,
+    Column(
+        "id",
+        Integer(),
+        primary_key=True,
+        nullable=False))
+
+#
+# New Tables
+#
+# None
+
+#
+# Tables to alter
+#
+# None
+
+#
+# Columns to add to existing tables
+#
+
+fixed_ips_addressV6 = Column(
+    "addressV6",
+    String(
+        length=255,
+        convert_unicode=False,
+        assert_unicode=None,
+        unicode_error=None,
+        _warn_on_bytestring=False))
+
+
+fixed_ips_netmaskV6 = Column(
+    "netmaskV6",
+    String(
+        length=3,
+        convert_unicode=False,
+        assert_unicode=None,
+        unicode_error=None,
+        _warn_on_bytestring=False))
+
+
+fixed_ips_gatewayV6 = Column(
+    "gatewayV6",
+    String(
+        length=255,
+        convert_unicode=False,
+        assert_unicode=None,
+        unicode_error=None,
+        _warn_on_bytestring=False))
+
+
+def upgrade(migrate_engine):
+    # Upgrade operations go here. Don't create your own engine;
+    # bind migrate_engine to your metadata
+    meta.bind = migrate_engine
+
+    # Add columns to existing tables
+    fixed_ips.create_column(fixed_ips_addressV6)
+    fixed_ips.create_column(fixed_ips_netmaskV6)
+    fixed_ips.create_column(fixed_ips_gatewayV6)
diff --git a/nova/db/sqlalchemy/models.py b/nova/db/sqlalchemy/models.py
index 1882efeba..821fd4a83 100644
--- a/nova/db/sqlalchemy/models.py
+++ b/nova/db/sqlalchemy/models.py
@@ -437,6 +437,9 @@ class FixedIp(BASE, NovaBase):
     allocated = Column(Boolean, default=False)
     leased = Column(Boolean, default=False)
     reserved = Column(Boolean, default=False)
+    addressV6 = Column(String(255))
+    netmaskV6 = Column(String(3))
+    gatewayV6 = Column(String(255))
 
 
 class User(BASE, NovaBase):