def test_create_use_existing(self):
volume_id = '00000000-0000-0000-0000-000000000000'
volume_properties = {
'use_external_resource': True,
'device_name': '/dev/fake',
'resource_id': volume_id,
}
existing_volume_m = mock.Mock()
existing_volume_m.id = volume_id
existing_volume_m.status = volume.VOLUME_STATUS_AVAILABLE
cinder_client_m = mock.Mock()
cinder_client_m.volumes = mock.Mock()
cinder_client_m.volumes.create = mock.Mock()
cinder_client_m.cosmo_get_if_exists = mock.Mock(
return_value=existing_volume_m)
cinder_client_m.get_id_from_resource = mock.Mock(
return_value=volume_id)
ctx_m = cfy_mocks.MockCloudifyContext(node_id='a',
properties=volume_properties)
volume.create(cinder_client=cinder_client_m, ctx=ctx_m)
self.assertFalse(cinder_client_m.volumes.create.called)
self.assertEqual(
volume_id,
ctx_m.instance.runtime_properties[OPENSTACK_ID_PROPERTY])
self.assertEqual(
volume.VOLUME_OPENSTACK_TYPE,
ctx_m.instance.runtime_properties[OPENSTACK_TYPE_PROPERTY])
def test_create_use_existing(self):
volume_id = '00000000-0000-0000-0000-000000000000'
volume_properties = {
'use_external_resource': True,
'device_name': '/dev/fake',
'resource_id': volume_id,
}
existing_volume_m = mock.Mock()
existing_volume_m.id = volume_id
existing_volume_m.status = volume.VOLUME_STATUS_AVAILABLE
cinder_client_m = mock.Mock()
cinder_client_m.volumes = mock.Mock()
cinder_client_m.volumes.create = mock.Mock()
cinder_client_m.cosmo_get_if_exists = mock.Mock(
return_value=existing_volume_m)
cinder_client_m.get_id_from_resource = mock.Mock(
return_value=volume_id)
ctx_m = self._mock(node_id='a', properties=volume_properties)
volume.create(cinder_client=cinder_client_m, args={}, ctx=ctx_m)
self.assertFalse(cinder_client_m.volumes.create.called)
self.assertEqual(
volume_id,
ctx_m.instance.runtime_properties[OPENSTACK_ID_PROPERTY])
self.assertEqual(
volume.VOLUME_OPENSTACK_TYPE,
ctx_m.instance.runtime_properties[OPENSTACK_TYPE_PROPERTY])
def test_create_new(self):
volume_name = 'fake volume name'
volume_description = 'fake volume'
volume_id = '00000000-0000-0000-0000-000000000000'
volume_size = 10
volume_properties = {
'volume': {
'size': volume_size,
'description': volume_description
},
'use_external_resource': False,
'device_name': '/dev/fake',
'resource_id': volume_name,
}
creating_volume_m = mock.Mock()
creating_volume_m.id = volume_id
creating_volume_m.status = volume.VOLUME_STATUS_CREATING
available_volume_m = mock.Mock()
available_volume_m.id = volume_id
available_volume_m.status = volume.VOLUME_STATUS_AVAILABLE
cinder_client_m = mock.Mock()
cinder_client_m.volumes = mock.Mock()
cinder_client_m.volumes.create = mock.Mock(
return_value=creating_volume_m)
cinder_client_m.volumes.get = mock.Mock(
return_value=available_volume_m)
ctx_m = self._mock(node_id='a', properties=volume_properties)
volume.create(cinder_client=cinder_client_m,
args={},
ctx=ctx_m,
status_attempts=10,
status_timeout=2)
cinder_client_m.volumes.create.assert_called_once_with(
size=volume_size, name=volume_name, description=volume_description)
cinder_client_m.volumes.get.assert_called_once_with(volume_id)
self.assertEqual(
volume_id,
ctx_m.instance.runtime_properties[OPENSTACK_ID_PROPERTY])
self.assertEqual(
volume.VOLUME_OPENSTACK_TYPE,
ctx_m.instance.runtime_properties[OPENSTACK_TYPE_PROPERTY])
def test_create_new(self):
volume_name = 'fake volume name'
volume_description = 'fake volume'
volume_id = '00000000-0000-0000-0000-000000000000'
volume_size = 10
volume_properties = {
'volume': {
'size': volume_size,
'description': volume_description
},
'use_external_resource': False,
'device_name': '/dev/fake',
'resource_id': volume_name,
}
creating_volume_m = mock.Mock()
creating_volume_m.id = volume_id
creating_volume_m.status = volume.VOLUME_STATUS_CREATING
available_volume_m = mock.Mock()
available_volume_m.id = volume_id
available_volume_m.status = volume.VOLUME_STATUS_AVAILABLE
cinder_client_m = mock.Mock()
cinder_client_m.volumes = mock.Mock()
cinder_client_m.volumes.create = mock.Mock(
return_value=creating_volume_m)
cinder_client_m.volumes.get = mock.Mock(
return_value=available_volume_m)
ctx_m = cfy_mocks.MockCloudifyContext(node_id='a',
properties=volume_properties)
volume.create(cinder_client=cinder_client_m, ctx=ctx_m)
cinder_client_m.volumes.create.assert_called_once_with(
size=volume_size,
display_name=volume_name,
description=volume_description)
cinder_client_m.volumes.get.assert_called_once_with(volume_id)
self.assertEqual(
volume_id,
ctx_m.instance.runtime_properties[OPENSTACK_ID_PROPERTY])
self.assertEqual(
volume.VOLUME_OPENSTACK_TYPE,
ctx_m.instance.runtime_properties[OPENSTACK_TYPE_PROPERTY])
def overrided_create_volume(cinder_client, status_attempts, status_timeout, args, **_):
handle_external_resource()
if(ctx.instance.runtime_properties[USE_EXTERNAL_RESOURCE_KEY]):
handle_resource_ids()
create(cinder_client, status_attempts, status_timeout, args, **_)
