def migrate_images_by_instances(self):
act_conv_comp_img = convert_compute_to_image.ConvertComputeToImage(
self.init, cloud='src_cloud')
act_conv_image_comp = convert_image_to_compute.ConvertImageToCompute(
self.init)
act_copy_inst_images = copy_g2g.CopyFromGlanceToGlance(self.init)
return act_conv_comp_img >> act_copy_inst_images >> act_conv_image_comp
def test_run_with_info(self):
fake_action = copy_g2g.CopyFromGlanceToGlance(self.fake_init)
new_info = fake_action.run(image_info=self.fake_input_info)
self.assertEqual({'images_info': self.fake_result_info}, new_info)
self.fake_image.deploy.assert_called_once_with(
{'images_info': self.fake_image.read_info()})
def test_run_no_info(self, mock_info):
mock_info().run.return_value = self.fake_input_info
fake_action = copy_g2g.CopyFromGlanceToGlance(self.fake_init)
new_info = fake_action.run()
self.assertEqual({'images_info': self.fake_result_info}, new_info)
self.fake_image.deploy.assert_called_once_with(
{'image_data': {'fake_key': 'fake_value'}})
def transport_volumes_by_instance(self):
act_copy_g2g_vols = copy_g2g.CopyFromGlanceToGlance(self.init)
act_convert_c_to_v = convert_compute_to_volume.ConvertComputeToVolume(
self.init, cloud='src_cloud')
act_convert_v_to_i = convert_volume_to_image.ConvertVolumeToImage(
self.init, cloud='src_cloud')
act_convert_i_to_v = convert_image_to_volume.ConvertImageToVolume(
self.init, cloud='dst_cloud')
act_convert_v_to_c = convert_volume_to_compute.ConvertVolumeToCompute(
self.init, cloud='dst_cloud')
task_convert_c_to_v_to_i = act_convert_c_to_v >> act_convert_v_to_i
task_convert_i_to_v_to_c = act_convert_i_to_v >> act_convert_v_to_c
return task_convert_c_to_v_to_i >> act_copy_g2g_vols >> task_convert_i_to_v_to_c
def transport_boot_volume_src_to_dst(self, src_cloud, dst_cloud, info,
instance_id):
info = copy.deepcopy(info)
instance = info[utl.INSTANCES_TYPE][instance_id]
src_storage = src_cloud.resources[utl.STORAGE_RESOURCE]
volume = src_storage.read_info(
id=instance[INSTANCE_BODY]['volumes'][0]['id'])
act_v_to_i = convert_volume_to_image.ConvertVolumeToImage(
self.init, cloud='src_cloud')
image = act_v_to_i.run(volume)['image_data']
act_g_to_g = copy_g2g.CopyFromGlanceToGlance(self.init)
image_dst = act_g_to_g.run(image)['images_info']
instance[utl.META_INFO][
utl.IMAGE_BODY] = image_dst['image']['images'].values()[0]
return info
def migration_images(self):
act_get_info_images = get_info_images.GetInfoImages(self.init,
cloud='src_cloud')
act_deploy_images = copy_g2g.CopyFromGlanceToGlance(self.init)
return act_get_info_images >> act_deploy_images