Merge "Remove uses of instance['instance_type'] from libvirt driver."

nova/tests/test_libvirt.py

@@ -300,6 +300,9 @@ class LibvirtConnTestCase(test.TestCase):
 
         self.stubs.Set(libvirt_driver.disk, 'extend', fake_extend)
 
+        instance_type = db.instance_type_get(self.context, 5)
+        sys_meta = instance_types.save_instance_type_info({}, instance_type)
+
         nova.tests.image.fake.stub_out_image_service(self.stubs)
         self.test_instance = {
                 'uuid': '32dfcb37-5af1-552b-357c-be8c3aa38310',
@@ -313,7 +316,8 @@ class LibvirtConnTestCase(test.TestCase):
                 'root_gb': 10,
                 'ephemeral_gb': 20,
                 'instance_type_id': '5',  # m1.small
-                'extra_specs': {}}
+                'extra_specs': {},
+                'system_metadata': sys_meta}
 
     def tearDown(self):
         nova.tests.image.fake.FakeImageService_reset()
@@ -2514,6 +2518,10 @@ class LibvirtConnTestCase(test.TestCase):
 
         instance_ref = self.test_instance
         instance_ref['image_ref'] = 123456  # we send an int to test sha1 call
+        instance_type = db.instance_type_get(self.context,
+                                             instance_ref['instance_type_id'])
+        sys_meta = instance_types.save_instance_type_info({}, instance_type)
+        instance_ref['system_metadata'] = sys_meta
         instance = db.instance_create(self.context, instance_ref)
 
         # Mock out the get_info method of the LibvirtDriver so that the polling
@@ -2672,10 +2680,9 @@ class LibvirtConnTestCase(test.TestCase):
 
         instance_ref = self.test_instance
         instance_ref['image_ref'] = 1
-        instance = db.instance_create(self.context, instance_ref)
-
         # Turn on some swap to exercise that codepath in _create_image
-        instance['instance_type']['swap'] = 500
+        instance_ref['system_metadata']['instance_type_swap'] = 500
+        instance = db.instance_create(self.context, instance_ref)
 
         conn = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), False)
         self.stubs.Set(conn, 'to_xml', fake_none)
@@ -4595,6 +4602,9 @@ class LibvirtDriverTestCase(test.TestCase):
         if not params:
             params = {}
 
+        sys_meta = instance_types.save_instance_type_info(
+            {}, instance_types.get_instance_type_by_name('m1.tiny'))
+
         inst = {}
         inst['image_ref'] = '1'
         inst['reservation_id'] = 'r-fakeres'
@@ -4612,6 +4622,7 @@ class LibvirtDriverTestCase(test.TestCase):
         inst['ramdisk_id'] = 3
         inst['config_drive_id'] = 1
         inst['key_data'] = 'ABCDEFG'
+        inst['system_metadata'] = sys_meta
 
         inst.update(params)
         return db.instance_create(context.get_admin_context(), inst)

nova/tests/test_libvirt_blockinfo.py

@@ -16,6 +16,7 @@
 #    under the License.
 
 from nova import block_device
+from nova.compute import instance_types
 from nova import context
 from nova import db
 from nova import exception
@@ -32,6 +33,8 @@ class LibvirtBlockInfoTest(test.TestCase):
         self.user_id = 'fake'
         self.project_id = 'fake'
         self.context = context.get_admin_context()
+        instance_type = db.instance_type_get(self.context, 2)
+        sys_meta = instance_types.save_instance_type_info({}, instance_type)
         nova.tests.image.fake.stub_out_image_service(self.stubs)
         self.test_instance = {
                 'uuid': '32dfcb37-5af1-552b-357c-be8c3aa38310',
@@ -44,7 +47,8 @@ class LibvirtBlockInfoTest(test.TestCase):
                 'image_ref': '155d900f-4e14-4e4c-a73d-069cbf4541e6',
                 'root_gb': 10,
                 'ephemeral_gb': 20,
-                'instance_type_id': '5'}  # m1.small
+                'instance_type_id': 2,  # m1.tiny
+                'system_metadata': sys_meta}
 
     def test_volume_in_mapping(self):
         swap = {'device_name': '/dev/sdb',
@@ -216,8 +220,8 @@ class LibvirtBlockInfoTest(test.TestCase):
         # A simple disk mapping setup, but with a swap device added
 
         user_context = context.RequestContext(self.user_id, self.project_id)
+        self.test_instance['system_metadata']['instance_type_swap'] = 5
         instance_ref = db.instance_create(user_context, self.test_instance)
-        instance_ref['instance_type']['swap'] = 5
 
         mapping = blockinfo.get_disk_mapping("kvm", instance_ref,
                                              "virtio", "ide")
@@ -252,8 +256,8 @@ class LibvirtBlockInfoTest(test.TestCase):
     def test_get_disk_mapping_ephemeral(self):
         # A disk mapping with ephemeral devices
         user_context = context.RequestContext(self.user_id, self.project_id)
+        self.test_instance['system_metadata']['instance_type_swap'] = 5
         instance_ref = db.instance_create(user_context, self.test_instance)
-        instance_ref['instance_type']['swap'] = 5
 
         block_device_info = {
             'ephemerals': [