x/gantt
Code Issues Proposed changes

merged to trunk rev 769

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This commit is contained in:
Kei Masumoto
2011-03-09 15:26:16 +09:00
parent 79a12bfc31 b750a77077
commit b9052dffb3
10 changed files with 144 additions and 7 deletions
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1
.mailmap
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@@ -15,6 +15,7 @@
<corywright@gmail.com> <cory.wright@rackspace.com>
<devin.carlen@gmail.com> <devcamcar@illian.local>
<ewan.mellor@citrix.com> <emellor@silver>
<itoumsn@nttdata.co.jp> <itoumsn@shayol>
<jaypipes@gmail.com> <jpipes@serialcoder>
<jmckenty@gmail.com> <jmckenty@joshua-mckentys-macbook-pro.local>
<jmckenty@gmail.com> <jmckenty@yyj-dhcp171.corp.flock.com>

1
Authors
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@@ -39,6 +39,7 @@ Ken Pepple <ken.pepple@gmail.com>
Kevin L. Mitchell <kevin.mitchell@rackspace.com>
Koji Iida <iida.koji@lab.ntt.co.jp>
Lorin Hochstein <lorin@isi.edu>
Masanori Itoh <itoumsn@nttdata.co.jp>
Matt Dietz <matt.dietz@rackspace.com>
Michael Gundlach <michael.gundlach@rackspace.com>
Monsyne Dragon <mdragon@rackspace.com>

7
bin/nova-api
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@@ -43,6 +43,8 @@ from nova import wsgi
LOG = logging.getLogger('nova.api')
FLAGS = flags.FLAGS
flags.DEFINE_string('paste_config', "api-paste.ini",
'File name for the paste.deploy config for nova-api')
flags.DEFINE_string('ec2_listen', "0.0.0.0",
'IP address for EC2 API to listen')
flags.DEFINE_integer('ec2_listen_port', 8773, 'port for ec2 api to listen')
@@ -90,8 +92,9 @@ if __name__ == '__main__':
for flag in FLAGS:
flag_get = FLAGS.get(flag, None)
LOG.debug("%(flag)s : %(flag_get)s" % locals())
conf = wsgi.paste_config_file('nova-api.conf')
conf = wsgi.paste_config_file(FLAGS.paste_config)
if conf:
run_app(conf)
else:
LOG.error(_("No paste configuration found for: %s"), 'nova-api.conf')
LOG.error(_("No paste configuration found for: %s"),
FLAGS.paste_config)

1
nova/fakerabbit.py
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@@ -48,7 +48,6 @@ class Exchange(object):
nm = self.name
LOG.debug(_('(%(nm)s) publish (key: %(routing_key)s)'
' %(message)s') % locals())
routing_key = routing_key.split('.')[0]
if routing_key in self._routes:
for f in self._routes[routing_key]:
LOG.debug(_('Publishing to route %s'), f)

5
nova/log.py
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@@ -266,7 +266,10 @@ class NovaRootLogger(NovaLogger):
def handle_exception(type, value, tb):
logging.root.critical(str(value), exc_info=(type, value, tb))
extra = {}
if FLAGS.verbose:
extra['exc_info'] = (type, value, tb)
logging.root.critical(str(value), **extra)
def reset():

2
nova/rpc.py
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@@ -123,7 +123,7 @@ class Consumer(messaging.Consumer):
LOG.error(_("Reconnected to queue"))
self.failed_connection = False
# NOTE(vish): This is catching all errors because we really don't
# exceptions to be logged 10 times a second if some
# want exceptions to be logged 10 times a second if some
# persistent failure occurs.
except Exception: # pylint: disable-msg=W0703
if not self.failed_connection:

2
nova/tests/test_cloud.py
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@@ -267,7 +267,7 @@ class CloudTestCase(test.TestCase):
self._create_key('test1')
self._create_key('test2')
result = self.cloud.describe_key_pairs(self.context)
keys = result["keypairsSet"]
keys = result["keySet"]
self.assertTrue(filter(lambda k: k['keyName'] == 'test1', keys))
self.assertTrue(filter(lambda k: k['keyName'] == 'test2', keys))

24
nova/tests/test_compute.py
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@@ -63,7 +63,7 @@ class ComputeTestCase(test.TestCase):
self.manager.delete_project(self.project)
super(ComputeTestCase, self).tearDown()
def _create_instance(self):
def _create_instance(self, params={}):
"""Create a test instance"""
inst = {}
inst['image_id'] = 'ami-test'
@@ -74,6 +74,7 @@ class ComputeTestCase(test.TestCase):
inst['instance_type'] = 'm1.tiny'
inst['mac_address'] = utils.generate_mac()
inst['ami_launch_index'] = 0
inst.update(params)
return db.instance_create(self.context, inst)['id']
def _create_group(self):
@@ -309,10 +310,31 @@ class ComputeTestCase(test.TestCase):
self.compute.terminate_instance(self.context, instance_id)
def test_resize_instance(self):
"""Ensure instance can be migrated/resized"""
instance_id = self._create_instance()
context = self.context.elevated()
self.compute.run_instance(self.context, instance_id)
db.instance_update(self.context, instance_id, {'host': 'foo'})
self.compute.prep_resize(context, instance_id)
migration_ref = db.migration_get_by_instance_and_status(context,
instance_id, 'pre-migrating')
self.compute.resize_instance(context, instance_id,
migration_ref['id'])
self.compute.terminate_instance(context, instance_id)
def test_get_by_flavor_id(self):
type = instance_types.get_by_flavor_id(1)
self.assertEqual(type, 'm1.tiny')
def test_resize_same_source_fails(self):
"""Ensure instance fails to migrate when source and destination are
the same host"""
instance_id = self._create_instance()
self.compute.run_instance(self.context, instance_id)
self.assertRaises(exception.Error, self.compute.prep_resize,
self.context, instance_id)
self.compute.terminate_instance(self.context, instance_id)
type = instance_types.get_by_flavor_id("1")
self.assertEqual(type, 'm1.tiny')

50
nova/tests/test_xenapi.py
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@@ -346,6 +346,56 @@ class XenAPIDiffieHellmanTestCase(test.TestCase):
super(XenAPIDiffieHellmanTestCase, self).tearDown()
class XenAPIMigrateInstance(test.TestCase):
"""
Unit test for verifying migration-related actions
"""
def setUp(self):
super(XenAPIMigrateInstance, self).setUp()
self.stubs = stubout.StubOutForTesting()
FLAGS.target_host = '127.0.0.1'
FLAGS.xenapi_connection_url = 'test_url'
FLAGS.xenapi_connection_password = 'test_pass'
db_fakes.stub_out_db_instance_api(self.stubs)
stubs.stub_out_get_target(self.stubs)
xenapi_fake.reset()
self.manager = manager.AuthManager()
self.user = self.manager.create_user('fake', 'fake', 'fake',
admin=True)
self.project = self.manager.create_project('fake', 'fake', 'fake')
self.values = {'name': 1, 'id': 1,
'project_id': self.project.id,
'user_id': self.user.id,
'image_id': 1,
'kernel_id': None,
'ramdisk_id': None,
'instance_type': 'm1.large',
'mac_address': 'aa:bb:cc:dd:ee:ff',
}
stubs.stub_out_migration_methods(self.stubs)
glance_stubs.stubout_glance_client(self.stubs,
glance_stubs.FakeGlance)
def tearDown(self):
super(XenAPIMigrateInstance, self).tearDown()
self.manager.delete_project(self.project)
self.manager.delete_user(self.user)
self.stubs.UnsetAll()
def test_migrate_disk_and_power_off(self):
instance = db.instance_create(self.values)
stubs.stubout_session(self.stubs, stubs.FakeSessionForMigrationTests)
conn = xenapi_conn.get_connection(False)
conn.migrate_disk_and_power_off(instance, '127.0.0.1')
def test_finish_resize(self):
instance = db.instance_create(self.values)
stubs.stubout_session(self.stubs, stubs.FakeSessionForMigrationTests)
conn = xenapi_conn.get_connection(False)
conn.finish_resize(instance, dict(base_copy='hurr', cow='durr'))
class XenAPIDetermineDiskImageTestCase(test.TestCase):
"""
Unit tests for code that detects the ImageType

58
nova/tests/xenapi/stubs.py
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@@ -20,6 +20,7 @@ from nova.virt import xenapi_conn
from nova.virt.xenapi import fake
from nova.virt.xenapi import volume_utils
from nova.virt.xenapi import vm_utils
from nova.virt.xenapi import vmops
def stubout_instance_snapshot(stubs):
@@ -217,3 +218,60 @@ class FakeSessionForVolumeFailedTests(FakeSessionForVolumeTests):
def SR_forget(self, _1, ref):
pass
class FakeSessionForMigrationTests(fake.SessionBase):
"""Stubs out a XenAPISession for Migration tests"""
def __init__(self, uri):
super(FakeSessionForMigrationTests, self).__init__(uri)
def VDI_get_by_uuid(*args):
return 'hurr'
def VM_start(self, _1, ref, _2, _3):
vm = fake.get_record('VM', ref)
if vm['power_state'] != 'Halted':
raise fake.Failure(['VM_BAD_POWER_STATE', ref, 'Halted',
vm['power_state']])
vm['power_state'] = 'Running'
vm['is_a_template'] = False
vm['is_control_domain'] = False
def stub_out_migration_methods(stubs):
def fake_get_snapshot(self, instance):
return 'foo', 'bar'
@classmethod
def fake_get_vdi(cls, session, vm_ref):
vdi_ref = fake.create_vdi(name_label='derp', read_only=False,
sr_ref='herp', sharable=False)
vdi_rec = session.get_xenapi().VDI.get_record(vdi_ref)
return vdi_ref, {'uuid': vdi_rec['uuid'], }
def fake_shutdown(self, inst, vm, method='clean'):
pass
@classmethod
def fake_sr(cls, session, *args):
pass
@classmethod
def fake_get_sr_path(cls, *args):
return "fake"
def fake_destroy(*args, **kwargs):
pass
def fake_reset_network(*args, **kwargs):
pass
stubs.Set(vmops.VMOps, '_destroy', fake_destroy)
stubs.Set(vm_utils.VMHelper, 'scan_default_sr', fake_sr)
stubs.Set(vm_utils.VMHelper, 'scan_sr', fake_sr)
stubs.Set(vmops.VMOps, '_get_snapshot', fake_get_snapshot)
stubs.Set(vm_utils.VMHelper, 'get_vdi_for_vm_safely', fake_get_vdi)
stubs.Set(xenapi_conn.XenAPISession, 'wait_for_task', lambda x, y, z: None)
stubs.Set(vm_utils.VMHelper, 'get_sr_path', fake_get_sr_path)
stubs.Set(vmops.VMOps, 'reset_network', fake_reset_network)
stubs.Set(vmops.VMOps, '_shutdown', fake_shutdown)