x/python-ganttclient
Code Issues Proposed changes

Merge trunk

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This commit is contained in:
Soren Hansen
2011-03-09 23:39:12 +01:00
parent f251b191ae 955e7c0c2b
commit 6f69a79562
15 changed files with 197 additions and 82 deletions
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1
.mailmap
View File

@@ -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
View File

@@ -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>

46
bin/nova-api
View File

@@ -36,49 +36,15 @@ gettext.install('nova', unicode=1)
from nova import flags
from nova import log as logging
from nova import service
from nova import utils
from nova import version
from nova import wsgi
LOG = logging.getLogger('nova.api')
FLAGS = flags.FLAGS
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')
flags.DEFINE_string('osapi_listen', "0.0.0.0",
'IP address for OpenStack API to listen')
flags.DEFINE_integer('osapi_listen_port', 8774, 'port for os api to listen')
flags.DEFINE_flag(flags.HelpFlag())
flags.DEFINE_flag(flags.HelpshortFlag())
flags.DEFINE_flag(flags.HelpXMLFlag())
API_ENDPOINTS = ['ec2', 'osapi']
def run_app(paste_config_file):
LOG.debug(_("Using paste.deploy config at: %s"), paste_config_file)
apps = []
for api in API_ENDPOINTS:
config = wsgi.load_paste_configuration(paste_config_file, api)
if config is None:
LOG.debug(_("No paste configuration for app: %s"), api)
continue
LOG.debug(_("App Config: %(api)s\n%(config)r") % locals())
LOG.info(_("Running %s API"), api)
app = wsgi.load_paste_app(paste_config_file, api)
apps.append((app, getattr(FLAGS, "%s_listen_port" % api),
getattr(FLAGS, "%s_listen" % api)))
if len(apps) == 0:
LOG.error(_("No known API applications configured in %s."),
paste_config_file)
return
server = wsgi.Server()
for app in apps:
server.start(*app)
server.wait()
if __name__ == '__main__':
utils.default_flagfile()
@@ -90,8 +56,6 @@ 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')
if conf:
run_app(conf)
else:
LOG.error(_("No paste configuration found for: %s"), 'nova-api.conf')
service = service.serve_wsgi(service.ApiService)
service.wait()

9
bin/nova-manage
View File

@@ -545,6 +545,15 @@ class NetworkCommands(object):
network.dhcp_start,
network.dns)
def delete(self, fixed_range):
"""Deletes a network"""
network = db.network_get_by_cidr(context.get_admin_context(), \
fixed_range)
if network.project_id is not None:
raise ValueError(_('Network must be disassociated from project %s'
' before delete' % network.project_id))
db.network_delete_safe(context.get_admin_context(), network.id)
class ServiceCommands(object):
"""Enable and disable running services"""

1
nova/fakerabbit.py
View File

@@ -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
View File

@@ -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
View File

@@ -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
View File

@@ -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
View File

@@ -57,7 +57,7 @@ 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'
@@ -68,6 +68,7 @@ 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):
@@ -268,9 +269,30 @@ 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')

3
nova/tests/test_direct.py
View File

@@ -59,6 +59,7 @@ class DirectTestCase(test.TestCase):
req.headers['X-OpenStack-User'] = 'user1'
req.headers['X-OpenStack-Project'] = 'proj1'
resp = req.get_response(self.auth_router)
self.assertEqual(resp.status_int, 200)
data = json.loads(resp.body)
self.assertEqual(data['user'], 'user1')
self.assertEqual(data['project'], 'proj1')
@@ -69,6 +70,7 @@ class DirectTestCase(test.TestCase):
req.method = 'POST'
req.body = 'json=%s' % json.dumps({'data': 'foo'})
resp = req.get_response(self.router)
self.assertEqual(resp.status_int, 200)
resp_parsed = json.loads(resp.body)
self.assertEqual(resp_parsed['data'], 'foo')
@@ -78,6 +80,7 @@ class DirectTestCase(test.TestCase):
req.method = 'POST'
req.body = 'data=foo'
resp = req.get_response(self.router)
self.assertEqual(resp.status_int, 200)
resp_parsed = json.loads(resp.body)
self.assertEqual(resp_parsed['data'], 'foo')

35
nova/tests/test_misc.py
View File

@@ -71,13 +71,17 @@ class LockTestCase(test.TestCase):
"got mangled")
def test_synchronized(self):
rpipe, wpipe = os.pipe()
pid = os.fork()
if pid > 0:
os.close(wpipe)
rpipe1, wpipe1 = os.pipe()
rpipe2, wpipe2 = os.pipe()
@synchronized('testlock')
def f():
def f(rpipe, wpipe):
try:
os.write(wpipe, "foo")
except OSError, e:
self.assertEquals(e.errno, errno.EPIPE)
return
rfds, _, __ = select.select([rpipe], [], [], 1)
self.assertEquals(len(rfds), 0, "The other process, which was"
" supposed to be locked, "
@@ -85,16 +89,15 @@ class LockTestCase(test.TestCase):
"pipe")
os.close(rpipe)
f()
else:
os.close(rpipe)
pid = os.fork()
if pid > 0:
os.close(wpipe1)
os.close(rpipe2)
@synchronized('testlock')
def g():
try:
os.write(wpipe, "foo")
except OSError, e:
self.assertEquals(e.errno, errno.EPIPE)
return
g()
f(rpipe1, wpipe2)
else:
os.close(rpipe1)
os.close(wpipe2)
f(rpipe2, wpipe1)
os._exit(0)

12
nova/tests/test_network.py
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@@ -485,13 +485,13 @@ def lease_ip(private_ip):
private_ip)
instance_ref = db.fixed_ip_get_instance(context.get_admin_context(),
private_ip)
cmd = "%s add %s %s fake" % (binpath('nova-dhcpbridge'),
cmd = (binpath('nova-dhcpbridge'), 'add',
instance_ref['mac_address'],
private_ip)
private_ip, 'fake')
env = {'DNSMASQ_INTERFACE': network_ref['bridge'],
'TESTING': '1',
'FLAGFILE': FLAGS.dhcpbridge_flagfile}
(out, err) = utils.execute(cmd, addl_env=env)
(out, err) = utils.execute(*cmd, addl_env=env)
LOG.debug("ISSUE_IP: %s, %s ", out, err)
@@ -501,11 +501,11 @@ def release_ip(private_ip):
private_ip)
instance_ref = db.fixed_ip_get_instance(context.get_admin_context(),
private_ip)
cmd = "%s del %s %s fake" % (binpath('nova-dhcpbridge'),
cmd = (binpath('nova-dhcpbridge'), 'del',
instance_ref['mac_address'],
private_ip)
private_ip, 'fake')
env = {'DNSMASQ_INTERFACE': network_ref['bridge'],
'TESTING': '1',
'FLAGFILE': FLAGS.dhcpbridge_flagfile}
(out, err) = utils.execute(cmd, addl_env=env)
(out, err) = utils.execute(*cmd, addl_env=env)
LOG.debug("RELEASE_IP: %s, %s ", out, err)

14
nova/tests/test_virt.py
View File

@@ -322,23 +322,25 @@ class IptablesFirewallTestCase(test.TestCase):
instance_ref = db.instance_get(admin_ctxt, instance_ref['id'])
# self.fw.add_instance(instance_ref)
def fake_iptables_execute(cmd, process_input=None, attempts=5):
if cmd == 'sudo ip6tables-save -t filter':
def fake_iptables_execute(*cmd, **kwargs):
process_input = kwargs.get('process_input', None)
if cmd == ('sudo', 'ip6tables-save', '-t', 'filter'):
return '\n'.join(self.in6_filter_rules), None
if cmd == 'sudo iptables-save -t filter':
if cmd == ('sudo', 'iptables-save', '-t', 'filter'):
return '\n'.join(self.in_filter_rules), None
if cmd == 'sudo iptables-save -t nat':
if cmd == ('sudo', 'iptables-save', '-t', 'nat'):
return '\n'.join(self.in_nat_rules), None
if cmd == 'sudo iptables-restore':
if cmd == ('sudo', 'iptables-restore'):
lines = process_input.split('\n')
if '*filter' in lines:
self.out_rules = lines
return '', ''
if cmd == 'sudo ip6tables-restore':
if cmd == ('sudo', 'ip6tables-restore'):
lines = process_input.split('\n')
if '*filter' in lines:
self.out6_rules = lines
return '', ''
print cmd, kwargs
from nova.network import linux_net
linux_net.iptables_manager.execute = fake_iptables_execute

50
nova/tests/test_xenapi.py
View File

@@ -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
View File

@@ -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)