def test_reassign_vm_backends(self, mrapi):
volume = mfactory.VolumeFactory()
vm = volume.machine
original_project = vm.project
another_project = "another_project"
with mocked_quotaholder():
servers.reassign(vm, another_project, False)
self.assertEqual(vm.project, another_project)
self.assertEqual(vm.shared_to_project, False)
vol = vm.volumes.get(id=volume.id)
self.assertNotEqual(vol.project, another_project)
backend = vm.backend
backend.public = False
backend.save()
with mocked_quotaholder():
self.assertRaises(faults.BadRequest, servers.reassign, vm,
original_project, False)
self.assertEqual(vm.project, another_project)
self.assertEqual(vm.shared_to_project, False)
vol = vm.volumes.get(id=volume.id)
self.assertNotEqual(vol.project, another_project)
mfactory.ProjectBackendFactory(project=original_project,
backend=backend)
with mocked_quotaholder():
servers.reassign(vm, original_project, False)
self.assertEqual(vm.project, original_project)
self.assertEqual(vm.shared_to_project, False)
vol = vm.volumes.get(id=volume.id)
self.assertEqual(vol.project, original_project)
def test_reassign_vm_backends(self, mrapi):
volume = mfactory.VolumeFactory()
vm = volume.machine
original_project = vm.project
another_project = "another_project"
with mocked_quotaholder():
vm = servers.reassign(vm.id, another_project, False,
credentials=self.credentials)
self.assertEqual(vm.project, another_project)
self.assertEqual(vm.shared_to_project, False)
vol = vm.volumes.get(id=volume.id)
self.assertNotEqual(vol.project, another_project)
backend = vm.backend
backend.public = False
backend.save()
with mocked_quotaholder():
self.assertRaises(faults.Forbidden, servers.reassign, vm.id,
original_project, False,
credentials=self.credentials)
self.assertEqual(vm.project, another_project)
self.assertEqual(vm.shared_to_project, False)
vol = vm.volumes.get(id=volume.id)
self.assertNotEqual(vol.project, another_project)
mfactory.ProjectBackendFactory(project=original_project,
backend=backend)
with mocked_quotaholder():
vm = servers.reassign(vm.id, original_project, False,
credentials=self.credentials)
self.assertEqual(vm.project, original_project)
self.assertEqual(vm.shared_to_project, False)
vol = vm.volumes.get(id=volume.id)
self.assertEqual(vol.project, original_project)
def test_create(self, mrapi):
flavor = mfactory.FlavorFactory()
kwargs = {
"userid": "test",
"name": "test_vm",
"password": "******",
"flavor": flavor,
"image_id": "safs",
"networks": [],
"metadata": {
"foo": "bar"
},
"personality": [],
}
# no backend!
mfactory.BackendFactory(offline=True)
self.assertRaises(faults.ServiceUnavailable, servers.create, **kwargs)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
mfactory.IPv4SubnetFactory(network__public=True)
mfactory.IPv6SubnetFactory(network__public=True)
backend = mfactory.BackendFactory()
# error in nics
req = deepcopy(kwargs)
req["networks"] = [{"uuid": 42}]
self.assertRaises(faults.ItemNotFound, servers.create, **req)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
# error in enqueue. check the vm is deleted and resources released
mrapi().CreateInstance.side_effect = Exception("ganeti is down")
with mocked_quotaholder():
servers.create(**kwargs)
vm = models.VirtualMachine.objects.get()
self.assertFalse(vm.deleted)
self.assertEqual(vm.operstate, "ERROR")
for nic in vm.nics.all():
self.assertEqual(nic.state, "ERROR")
# test ext settings:
req = deepcopy(kwargs)
ext_flavor = mfactory.FlavorFactory(
volume_type__disk_template="ext_archipelago", disk=1)
req["flavor"] = ext_flavor
mrapi().CreateInstance.return_value = 42
backend.disk_templates = ["ext"]
backend.save()
osettings = {
"GANETI_DISK_PROVIDER_KWARGS": {
"archipelago": {
"foo": "mpaz",
"lala": "lolo"
}
}
}
with mocked_quotaholder():
with override_settings(settings, **osettings):
vm = servers.create(**req)
name, args, kwargs = mrapi().CreateInstance.mock_calls[-1]
self.assertEqual(
kwargs["disks"][0], {
"provider": "archipelago",
"origin": "test_mapfile",
"origin_size": 1000,
"name": vm.volumes.all()[0].backend_volume_uuid,
"foo": "mpaz",
"lala": "lolo",
"size": 1024
})
def test_create(self, mrapi):
flavor = mfactory.FlavorFactory()
kwargs = {
"userid": "test",
"name": "test_vm",
"password": "******",
"flavor": flavor,
"image_id": "safs",
"networks": [],
"metadata": {"foo": "bar"},
"personality": [],
}
# no backend!
mfactory.BackendFactory(offline=True)
self.assertRaises(faults.ServiceUnavailable, servers.create, **kwargs)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
mfactory.IPv4SubnetFactory(network__public=True)
mfactory.IPv6SubnetFactory(network__public=True)
backend = mfactory.BackendFactory()
# error in nics
req = deepcopy(kwargs)
req["networks"] = [{"uuid": 42}]
self.assertRaises(faults.ItemNotFound, servers.create, **req)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
# error in enqueue. check the vm is deleted and resources released
mrapi().CreateInstance.side_effect = Exception("ganeti is down")
with mocked_quotaholder():
servers.create(**kwargs)
vm = models.VirtualMachine.objects.get()
self.assertFalse(vm.deleted)
self.assertEqual(vm.operstate, "ERROR")
for nic in vm.nics.all():
self.assertEqual(nic.state, "ERROR")
# test ext settings:
req = deepcopy(kwargs)
ext_flavor = mfactory.FlavorFactory(
volume_type__disk_template="ext_archipelago",
disk=1)
req["flavor"] = ext_flavor
mrapi().CreateInstance.return_value = 42
backend.disk_templates = ["ext"]
backend.save()
osettings = {
"GANETI_DISK_PROVIDER_KWARGS": {
"archipelago": {
"foo": "mpaz",
"lala": "lolo"
}
}
}
with mocked_quotaholder():
with override_settings(settings, **osettings):
with patch(
'synnefo.logic.backend_allocator.update_backends_disk_templates'
) as update_disk_templates_mock:
# Check that between the `get_available_backends` call
# and the `update_backend_disk_templates` call
# the backend doesn't change.
update_disk_templates_mock.return_value = [backend]
vm = servers.create(**req)
update_disk_templates_mock.assert_called_once_with([backend], ext_flavor)
name, args, kwargs = mrapi().CreateInstance.mock_calls[-1]
self.assertEqual(kwargs["disks"][0],
{"provider": "archipelago",
"origin": "test_mapfile",
"origin_size": 1000,
"name": vm.volumes.all()[0].backend_volume_uuid,
"foo": "mpaz",
"lala": "lolo",
"size": 1024})
def test_create(self, mrapi):
flavor = mfactory.FlavorFactory()
kwargs = {
"credentials": self.credentials,
"name": "test_vm",
"password": "******",
"flavor": flavor,
"image_id": "safs",
"networks": [],
"metadata": {
"foo": "bar"
},
"personality": [],
}
# no backend!
mfactory.BackendFactory(offline=True)
self.assertRaises(faults.ServiceUnavailable, servers.create, **kwargs)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
mfactory.IPv4SubnetFactory(network__public=True)
mfactory.IPv6SubnetFactory(network__public=True)
backend = mfactory.BackendFactory()
# error in nics
req = deepcopy(kwargs)
req["networks"] = [{"uuid": 42}]
self.assertRaises(faults.ItemNotFound, servers.create, **req)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
# error in enqueue. check the vm is deleted and resources released
mrapi().CreateInstance.side_effect = Exception("ganeti is down")
with mocked_quotaholder():
servers.create(**kwargs)
vm = models.VirtualMachine.objects.get()
self.assertFalse(vm.deleted)
self.assertEqual(vm.operstate, "ERROR")
for nic in vm.nics.all():
self.assertEqual(nic.state, "ERROR")
# test ext settings:
req = deepcopy(kwargs)
vlmt = mfactory.VolumeTypeFactory(disk_template='ext_archipelago')
# Generate 4 specs. 2 prefixed with GNT_EXTP_VOLTYPESPEC_PREFIX
# and 2 with an other prefix that should be omitted
volume_type_specs = [
mfactory.VolumeTypeSpecsFactory(volume_type=vlmt,
key='%sbar' %
GNT_EXTP_VOLTYPESPEC_PREFIX),
mfactory.VolumeTypeSpecsFactory(volume_type=vlmt,
key='%sfoo' %
GNT_EXTP_VOLTYPESPEC_PREFIX),
mfactory.VolumeTypeSpecsFactory(volume_type=vlmt,
key='other-prefx-baz'),
mfactory.VolumeTypeSpecsFactory(volume_type=vlmt,
key='another-prefix-biz'),
]
gnt_prefixed_specs = filter(
lambda s: s.key.startswith(GNT_EXTP_VOLTYPESPEC_PREFIX),
volume_type_specs)
ext_flavor = mfactory.FlavorFactory(volume_type=vlmt, disk=1)
req["flavor"] = ext_flavor
mrapi().CreateInstance.return_value = 42
backend.disk_templates = ["ext"]
backend.save()
osettings = {
"GANETI_DISK_PROVIDER_KWARGS": {
"archipelago": {
"foo": "mpaz",
"lala": "lolo"
}
}
}
with mocked_quotaholder():
with override_settings(settings, **osettings):
with patch(
'synnefo.logic.backend_allocator.update_backends_disk_templates' # noqa E265
) as update_disk_templates_mock:
# Check that between the `get_available_backends` call
# and the `update_backend_disk_templates` call
# the backend doesn't change.
update_disk_templates_mock.return_value = [backend]
vm = servers.create(**req)
update_disk_templates_mock.assert_called_once_with([backend])
name, args, kwargs = mrapi().CreateInstance.mock_calls[-1]
disk_kwargs = {
"provider": "archipelago",
"origin": "test_mapfile",
"origin_size": 1000,
"name": vm.volumes.all()[0].backend_volume_uuid,
"foo": "mpaz",
"lala": "lolo",
"size": 1024
}
disk_kwargs.update({
spec.key[len(GNT_EXTP_VOLTYPESPEC_PREFIX):]: spec.value
for spec in gnt_prefixed_specs
})
self.assertEqual(kwargs["disks"][0], disk_kwargs)
def test_create(self, mrapi):
flavor = mfactory.FlavorFactory()
kwargs = {
"credentials": self.credentials,
"name": "test_vm",
"password": "******",
"flavor": flavor,
"image_id": "safs",
"networks": [],
"metadata": {"foo": "bar"},
"personality": [],
}
# no backend!
mfactory.BackendFactory(offline=True)
self.assertRaises(faults.ServiceUnavailable, servers.create, **kwargs)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
mfactory.IPv4SubnetFactory(network__public=True)
mfactory.IPv6SubnetFactory(network__public=True)
backend = mfactory.BackendFactory()
# error in nics
req = deepcopy(kwargs)
req["networks"] = [{"uuid": 42}]
self.assertRaises(faults.ItemNotFound, servers.create, **req)
self.assertEqual(models.VirtualMachine.objects.count(), 0)
# error in enqueue. check the vm is deleted and resources released
mrapi().CreateInstance.side_effect = Exception("ganeti is down")
with mocked_quotaholder():
servers.create(**kwargs)
vm = models.VirtualMachine.objects.get()
self.assertFalse(vm.deleted)
self.assertEqual(vm.operstate, "ERROR")
for nic in vm.nics.all():
self.assertEqual(nic.state, "ERROR")
# test ext settings:
req = deepcopy(kwargs)
vlmt = mfactory.VolumeTypeFactory(disk_template='ext_archipelago')
# Generate 4 specs. 2 prefixed with GNT_EXTP_VOLTYPESPEC_PREFIX
# and 2 with an other prefix that should be omitted
volume_type_specs = [
mfactory.VolumeTypeSpecsFactory(
volume_type=vlmt, key='%sbar' % GNT_EXTP_VOLTYPESPEC_PREFIX),
mfactory.VolumeTypeSpecsFactory(
volume_type=vlmt, key='%sfoo' % GNT_EXTP_VOLTYPESPEC_PREFIX),
mfactory.VolumeTypeSpecsFactory(
volume_type=vlmt, key='other-prefx-baz'),
mfactory.VolumeTypeSpecsFactory(
volume_type=vlmt, key='another-prefix-biz'),
]
gnt_prefixed_specs = filter(lambda s: s.key.startswith(
GNT_EXTP_VOLTYPESPEC_PREFIX), volume_type_specs)
ext_flavor = mfactory.FlavorFactory(
volume_type=vlmt,
disk=1)
req["flavor"] = ext_flavor
mrapi().CreateInstance.return_value = 42
backend.disk_templates = ["ext"]
backend.save()
osettings = {
"GANETI_DISK_PROVIDER_KWARGS": {
"archipelago": {
"foo": "mpaz",
"lala": "lolo"
}
}
}
with mocked_quotaholder():
with override_settings(settings, **osettings):
with patch(
'synnefo.logic.backend_allocator.update_backends_disk_templates' # noqa E265
) as update_disk_templates_mock:
# Check that between the `get_available_backends` call
# and the `update_backend_disk_templates` call
# the backend doesn't change.
update_disk_templates_mock.return_value = [backend]
vm = servers.create(**req)
update_disk_templates_mock.assert_called_once_with([backend])
name, args, kwargs = mrapi().CreateInstance.mock_calls[-1]
disk_kwargs = {"provider": "archipelago",
"origin": "test_mapfile",
"origin_size": 1000,
"name": vm.volumes.all()[0].backend_volume_uuid,
"foo": "mpaz",
"lala": "lolo",
"size": 1024}
disk_kwargs.update({spec.key[len(GNT_EXTP_VOLTYPESPEC_PREFIX):]:
spec.value
for spec in gnt_prefixed_specs})
self.assertEqual(kwargs["disks"][0], disk_kwargs)