Merged from trunk

5 files changed, 88 insertions, 3 deletions

diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py
index 35dffe1fb..0f747c602 100644
--- a/nova/db/sqlalchemy/api.py
+++ b/nova/db/sqlalchemy/api.py
@@ -1222,7 +1222,8 @@ def instance_get_all_by_filters(context, filters):
                    options(joinedload('security_groups')).\
                    options(joinedload_all('fixed_ips.network')).\
                    options(joinedload('metadata')).\
-                   options(joinedload('instance_type'))
+                   options(joinedload('instance_type')).\
+                   filter_by(deleted=can_read_deleted(context))
 
     # Make a copy of the filters dictionary to use going forward, as we'll
     # be modifying it and we shouldn't affect the caller's use of it.
diff --git a/nova/db/sqlalchemy/migrate_repo/versions/037_instances_drop_admin_pass.py b/nova/db/sqlalchemy/migrate_repo/versions/037_instances_drop_admin_pass.py
new file mode 100644
index 000000000..b957666c2
--- /dev/null
+++ b/nova/db/sqlalchemy/migrate_repo/versions/037_instances_drop_admin_pass.py
@@ -0,0 +1,37 @@
+# Copyright 2011 OpenStack LLC.
+#
+#    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, Table, String
+
+meta = MetaData()
+
+admin_pass = Column(
+    'admin_pass',
+    String(length=255, convert_unicode=False, assert_unicode=None,
+           unicode_error=None, _warn_on_bytestring=False),
+    nullable=True)
+
+
+def upgrade(migrate_engine):
+    meta.bind = migrate_engine
+    instances = Table('instances', meta, autoload=True,
+                      autoload_with=migrate_engine)
+    instances.drop_column('admin_pass')
+
+
+def downgrade(migrate_engine):
+    meta.bind = migrate_engine
+    instances = Table('instances', meta, autoload=True,
+                      autoload_with=migrate_engine)
+    instances.create_column(admin_pass)
diff --git a/nova/db/sqlalchemy/migrate_repo/versions/038_add_uuid_to_virtual_interfaces.py b/nova/db/sqlalchemy/migrate_repo/versions/038_add_uuid_to_virtual_interfaces.py
new file mode 100644
index 000000000..0f542cbec
--- /dev/null
+++ b/nova/db/sqlalchemy/migrate_repo/versions/038_add_uuid_to_virtual_interfaces.py
@@ -0,0 +1,44 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright (C) 2011 Midokura KK
+#
+#    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, Integer, MetaData, String, Table
+
+from nova import utils
+
+
+meta = MetaData()
+
+virtual_interfaces = Table("virtual_interfaces", meta,
+                           Column("id", Integer(), primary_key=True,
+                                  nullable=False))
+uuid_column = Column("uuid", String(36))
+
+
+def upgrade(migrate_engine):
+    meta.bind = migrate_engine
+    virtual_interfaces.create_column(uuid_column)
+
+    rows = migrate_engine.execute(virtual_interfaces.select())
+    for row in rows:
+        vif_uuid = str(utils.gen_uuid())
+        migrate_engine.execute(virtual_interfaces.update()\
+                .where(virtual_interfaces.c.id == row[0])\
+                .values(uuid=vif_uuid))
+
+
+def downgrade(migrate_engine):
+    meta.bind = migrate_engine
+    virtual_interfaces.drop_column(uuid_column)
diff --git a/nova/db/sqlalchemy/models.py b/nova/db/sqlalchemy/models.py
index f2a4680b0..0e2bace83 100644
--- a/nova/db/sqlalchemy/models.py
+++ b/nova/db/sqlalchemy/models.py
@@ -173,7 +173,6 @@ class Instance(BASE, NovaBase):
             base_name += "-rescue"
         return base_name
 
-    admin_pass = Column(String(255))
     user_id = Column(String(255))
     project_id = Column(String(255))
 
@@ -571,6 +570,8 @@ class VirtualInterface(BASE, NovaBase):
     instance_id = Column(Integer, ForeignKey('instances.id'), nullable=False)
     instance = relationship(Instance, backref=backref('virtual_interfaces'))
 
+    uuid = Column(String(36))
+
     @property
     def fixed_ipv6(self):
         cidr_v6 = self.network.cidr_v6
diff --git a/nova/db/sqlalchemy/session.py b/nova/db/sqlalchemy/session.py
index 07f281938..643e2338e 100644
--- a/nova/db/sqlalchemy/session.py
+++ b/nova/db/sqlalchemy/session.py
@@ -73,9 +73,11 @@ def get_engine():
 
     elif MySQLdb and "mysql" in connection_dict.drivername:
         LOG.info(_("Using mysql/eventlet db_pool."))
+        # MySQLdb won't accept 'None' in the password field
+        password = connection_dict.password or ''
         pool_args = {
             "db": connection_dict.database,
-            "passwd": connection_dict.password,
+            "passwd": password,
             "host": connection_dict.host,
             "user": connection_dict.username,
             "min_size": FLAGS.sql_min_pool_size,