# Copyright 2019 Red Hat, Inc. # All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. import os import mock from oslo_utils import importutils from ironic.common import boot_devices from ironic.common import exception from ironic.common import images from ironic.common import states from ironic.conductor import task_manager from ironic.drivers.modules import boot_mode_utils from ironic.drivers.modules import deploy_utils from ironic.drivers.modules.redfish import boot as redfish_boot from ironic.drivers.modules.redfish import utils as redfish_utils from ironic.tests.unit.db import base as db_base from ironic.tests.unit.db import utils as db_utils from ironic.tests.unit.objects import utils as obj_utils sushy = importutils.try_import('sushy') INFO_DICT = db_utils.get_test_redfish_info() @mock.patch('eventlet.greenthread.sleep', lambda _t: None) class RedfishVirtualMediaBootTestCase(db_base.DbTestCase): def setUp(self): super(RedfishVirtualMediaBootTestCase, self).setUp() self.config(enabled_hardware_types=['redfish'], enabled_power_interfaces=['redfish'], enabled_boot_interfaces=['redfish-virtual-media'], enabled_management_interfaces=['redfish'], enabled_inspect_interfaces=['redfish'], enabled_bios_interfaces=['redfish']) self.node = obj_utils.create_test_node( self.context, driver='redfish', driver_info=INFO_DICT) @mock.patch.object(redfish_boot, 'sushy', None) def test_loading_error(self): self.assertRaisesRegex( exception.DriverLoadError, 'Unable to import the sushy library', redfish_boot.RedfishVirtualMediaBoot) def test_parse_driver_info_deploy(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.driver_info.update( {'deploy_kernel': 'kernel', 'deploy_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) actual_driver_info = task.driver.boot._parse_driver_info(task.node) self.assertIn('kernel', actual_driver_info['deploy_kernel']) self.assertIn('ramdisk', actual_driver_info['deploy_ramdisk']) self.assertIn('bootloader', actual_driver_info['bootloader']) def test_parse_driver_info_rescue(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.RESCUING task.node.driver_info.update( {'rescue_kernel': 'kernel', 'rescue_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) actual_driver_info = task.driver.boot._parse_driver_info(task.node) self.assertIn('kernel', actual_driver_info['rescue_kernel']) self.assertIn('ramdisk', actual_driver_info['rescue_ramdisk']) self.assertIn('bootloader', actual_driver_info['bootloader']) def test_parse_driver_info_exc(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: self.assertRaises(exception.MissingParameterValue, task.driver.boot._parse_driver_info, task.node) def _test_parse_driver_info_from_conf(self, mode='deploy'): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: if mode == 'rescue': task.node.provision_state = states.RESCUING expected = { '%s_ramdisk' % mode: 'glance://%s_ramdisk_uuid' % mode, '%s_kernel' % mode: 'glance://%s_kernel_uuid' % mode } self.config(group='conductor', **expected) image_info = task.driver.boot._parse_driver_info(task.node) for key, value in expected.items(): self.assertEqual(value, image_info[key]) def test_parse_driver_info_from_conf_deploy(self): self._test_parse_driver_info_from_conf() def test_parse_driver_info_from_conf_rescue(self): self._test_parse_driver_info_from_conf(mode='rescue') def _test_parse_driver_info_mixed_source(self, mode='deploy'): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: if mode == 'rescue': task.node.provision_state = states.RESCUING kernel_config = { '%s_kernel' % mode: 'glance://%s_kernel_uuid' % mode } ramdisk_config = { '%s_ramdisk' % mode: 'glance://%s_ramdisk_uuid' % mode, } self.config(group='conductor', **kernel_config) task.node.driver_info.update(ramdisk_config) self.assertRaises(exception.MissingParameterValue, task.driver.boot._parse_driver_info, task.node) def test_parse_driver_info_mixed_source_deploy(self): self._test_parse_driver_info_mixed_source() def test_parse_driver_info_mixed_source_rescue(self): self._test_parse_driver_info_mixed_source(mode='rescue') def test_parse_deploy_info(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.driver_info.update( {'deploy_kernel': 'kernel', 'deploy_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) task.node.instance_info.update( {'image_source': 'http://boot/iso', 'kernel': 'http://kernel/img', 'ramdisk': 'http://ramdisk/img'}) actual_instance_info = task.driver.boot._parse_deploy_info( task.node) self.assertEqual( 'http://boot/iso', actual_instance_info['image_source']) self.assertEqual( 'http://kernel/img', actual_instance_info['kernel']) self.assertEqual( 'http://ramdisk/img', actual_instance_info['ramdisk']) def test_parse_deploy_info_exc(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: self.assertRaises(exception.MissingParameterValue, task.driver.boot._parse_deploy_info, task.node) def test__append_filename_param_without_qs(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: res = task.driver.boot._append_filename_param( 'http://a.b/c', 'b.img') expected = 'http://a.b/c?filename=b.img' self.assertEqual(expected, res) def test__append_filename_param_with_qs(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: res = task.driver.boot._append_filename_param( 'http://a.b/c?d=e&f=g', 'b.img') expected = 'http://a.b/c?d=e&f=g&filename=b.img' self.assertEqual(expected, res) def test__append_filename_param_with_filename(self): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: res = task.driver.boot._append_filename_param( 'http://a.b/c?filename=bootme.img', 'b.img') expected = 'http://a.b/c?filename=bootme.img' self.assertEqual(expected, res) @mock.patch.object(redfish_boot, 'swift', autospec=True) def test__publish_image_swift(self, mock_swift): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_swift_api = mock_swift.SwiftAPI.return_value mock_swift_api.get_temp_url.return_value = 'https://a.b/c.f?e=f' url = task.driver.boot._publish_image('file.iso', 'boot.iso') self.assertEqual( 'https://a.b/c.f?e=f&filename=file.iso', url) mock_swift.SwiftAPI.assert_called_once_with() mock_swift_api.create_object.assert_called_once_with( mock.ANY, mock.ANY, mock.ANY, mock.ANY) mock_swift_api.get_temp_url.assert_called_once_with( mock.ANY, mock.ANY, mock.ANY) @mock.patch.object(redfish_boot, 'swift', autospec=True) def test__unpublish_image_swift(self, mock_swift): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: object_name = 'image-%s' % task.node.uuid task.driver.boot._unpublish_image(object_name) mock_swift.SwiftAPI.assert_called_once_with() mock_swift_api = mock_swift.SwiftAPI.return_value mock_swift_api.delete_object.assert_called_once_with( 'ironic_redfish_container', object_name) @mock.patch.object(os, 'chmod', autospec=True) @mock.patch.object(redfish_boot, 'shutil', autospec=True) @mock.patch.object(os, 'link', autospec=True) @mock.patch.object(os, 'mkdir', autospec=True) def test__publish_image_local_link( self, mock_mkdir, mock_link, mock_shutil, mock_chmod): self.config(use_swift=False, group='redfish') self.config(http_url='http://localhost', group='deploy') with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: url = task.driver.boot._publish_image('file.iso', 'boot.iso') self.assertEqual( 'http://localhost/redfish/boot.iso?filename=file.iso', url) mock_mkdir.assert_called_once_with('/httpboot/redfish', 0o755) mock_link.assert_called_once_with( 'file.iso', '/httpboot/redfish/boot.iso') mock_chmod.assert_called_once_with('file.iso', 0o644) @mock.patch.object(os, 'chmod', autospec=True) @mock.patch.object(redfish_boot, 'shutil', autospec=True) @mock.patch.object(os, 'link', autospec=True) @mock.patch.object(os, 'mkdir', autospec=True) def test__publish_image_local_copy( self, mock_mkdir, mock_link, mock_shutil, mock_chmod): self.config(use_swift=False, group='redfish') self.config(http_url='http://localhost', group='deploy') mock_link.side_effect = OSError() with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: url = task.driver.boot._publish_image('file.iso', 'boot.iso') self.assertEqual( 'http://localhost/redfish/boot.iso?filename=file.iso', url) mock_mkdir.assert_called_once_with('/httpboot/redfish', 0o755) mock_shutil.copyfile.assert_called_once_with( 'file.iso', '/httpboot/redfish/boot.iso') mock_chmod.assert_called_once_with('/httpboot/redfish/boot.iso', 0o644) @mock.patch.object(redfish_boot, 'ironic_utils', autospec=True) def test__unpublish_image_local(self, mock_ironic_utils): self.config(use_swift=False, group='redfish') with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: object_name = 'image-%s' % task.node.uuid expected_file = '/httpboot/redfish/' + object_name task.driver.boot._unpublish_image(object_name) mock_ironic_utils.unlink_without_raise.assert_called_once_with( expected_file) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_unpublish_image', autospec=True) def test__cleanup_floppy_image(self, mock_unpublish): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.driver.boot._cleanup_floppy_image(task) object_name = 'image-%s' % task.node.uuid mock_unpublish.assert_called_once_with(object_name) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_publish_image', autospec=True) @mock.patch.object(images, 'create_vfat_image', autospec=True) def test__prepare_floppy_image( self, mock_create_vfat_image, mock__publish_image): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: expected_url = 'https://a.b/c.f?e=f' mock__publish_image.return_value = expected_url url = task.driver.boot._prepare_floppy_image(task) object_name = 'image-%s' % task.node.uuid mock__publish_image.assert_called_once_with( mock.ANY, object_name) mock_create_vfat_image.assert_called_once_with( mock.ANY, parameters=mock.ANY) self.assertEqual(expected_url, url) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_unpublish_image', autospec=True) def test__cleanup_iso_image(self, mock_unpublish): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.driver.boot._cleanup_iso_image(task) object_name = 'boot-%s' % task.node.uuid mock_unpublish.assert_called_once_with(object_name) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_publish_image', autospec=True) @mock.patch.object(images, 'create_boot_iso', autospec=True) def test__prepare_iso_image_uefi( self, mock_create_boot_iso, mock__publish_image): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.instance_info.update(deploy_boot_mode='uefi') expected_url = 'https://a.b/c.f?e=f' mock__publish_image.return_value = expected_url url = task.driver.boot._prepare_iso_image( task, 'http://kernel/img', 'http://ramdisk/img', 'http://bootloader/img', root_uuid=task.node.uuid) object_name = 'boot-%s' % task.node.uuid mock__publish_image.assert_called_once_with( mock.ANY, object_name) mock_create_boot_iso.assert_called_once_with( mock.ANY, mock.ANY, 'http://kernel/img', 'http://ramdisk/img', boot_mode='uefi', esp_image_href='http://bootloader/img', kernel_params='nofb nomodeset vga=normal', root_uuid='1be26c0b-03f2-4d2e-ae87-c02d7f33c123') self.assertEqual(expected_url, url) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_publish_image', autospec=True) @mock.patch.object(images, 'create_boot_iso', autospec=True) def test__prepare_iso_image_bios( self, mock_create_boot_iso, mock__publish_image): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: expected_url = 'https://a.b/c.f?e=f' mock__publish_image.return_value = expected_url url = task.driver.boot._prepare_iso_image( task, 'http://kernel/img', 'http://ramdisk/img', bootloader_href=None, root_uuid=task.node.uuid) object_name = 'boot-%s' % task.node.uuid mock__publish_image.assert_called_once_with( mock.ANY, object_name) mock_create_boot_iso.assert_called_once_with( mock.ANY, mock.ANY, 'http://kernel/img', 'http://ramdisk/img', boot_mode=None, esp_image_href=None, kernel_params='nofb nomodeset vga=normal', root_uuid='1be26c0b-03f2-4d2e-ae87-c02d7f33c123') self.assertEqual(expected_url, url) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_iso_image', autospec=True) def test__prepare_deploy_iso(self, mock__prepare_iso_image): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.driver_info.update( {'deploy_kernel': 'kernel', 'deploy_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) task.node.instance_info.update(deploy_boot_mode='uefi') task.driver.boot._prepare_deploy_iso(task, {}, 'deploy') mock__prepare_iso_image.assert_called_once_with( mock.ANY, 'kernel', 'ramdisk', 'bootloader', params={}) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_iso_image', autospec=True) @mock.patch.object(images, 'create_boot_iso', autospec=True) def test__prepare_boot_iso(self, mock_create_boot_iso, mock__prepare_iso_image): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.driver_info.update( {'deploy_kernel': 'kernel', 'deploy_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) task.node.instance_info.update( {'image_source': 'http://boot/iso', 'kernel': 'http://kernel/img', 'ramdisk': 'http://ramdisk/img'}) task.driver.boot._prepare_boot_iso( task, root_uuid=task.node.uuid) mock__prepare_iso_image.assert_called_once_with( mock.ANY, 'http://kernel/img', 'http://ramdisk/img', 'bootloader', root_uuid=task.node.uuid) @mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True) @mock.patch.object(deploy_utils, 'validate_image_properties', autospec=True) @mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy', autospec=True) def test_validate_uefi_boot(self, mock_get_boot_mode, mock_validate_image_properties, mock_parse_driver_info): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.instance_info.update( {'kernel': 'kernel', 'ramdisk': 'ramdisk', 'image_source': 'http://image/source'} ) task.node.driver_info.update( {'deploy_kernel': 'kernel', 'deploy_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) mock_get_boot_mode.return_value = 'uefi' task.driver.boot.validate(task) mock_validate_image_properties.assert_called_once_with( mock.ANY, mock.ANY, mock.ANY) @mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True) @mock.patch.object(deploy_utils, 'validate_image_properties', autospec=True) @mock.patch.object(boot_mode_utils, 'get_boot_mode_for_deploy', autospec=True) def test_validate_bios_boot(self, mock_get_boot_mode, mock_validate_image_properties, mock_parse_driver_info): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.instance_info.update( {'kernel': 'kernel', 'ramdisk': 'ramdisk', 'image_source': 'http://image/source'} ) task.node.driver_info.update( {'deploy_kernel': 'kernel', 'deploy_ramdisk': 'ramdisk', 'bootloader': 'bootloader'} ) mock_get_boot_mode.return_value = 'bios' task.driver.boot.validate(task) mock_validate_image_properties.assert_called_once_with( mock.ANY, mock.ANY, mock.ANY) @mock.patch.object(redfish_utils, 'parse_driver_info', autospec=True) @mock.patch.object(deploy_utils, 'validate_image_properties', autospec=True) def test_validate_missing(self, mock_validate_image_properties, mock_parse_driver_info): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: self.assertRaises(exception.MissingParameterValue, task.driver.boot.validate, task) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_deploy_iso', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_insert_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_parse_driver_info', autospec=True) @mock.patch.object(redfish_boot, 'manager_utils', autospec=True) @mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True) def test_prepare_ramdisk_with_params( self, mock_boot_mode_utils, mock_manager_utils, mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia, mock__prepare_deploy_iso): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING mock__parse_driver_info.return_value = {} mock__prepare_deploy_iso.return_value = 'image-url' task.driver.boot.prepare_ramdisk(task, {}) mock_manager_utils.node_power_action.assert_called_once_with( task, states.POWER_OFF) mock__eject_vmedia.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_CD) mock__insert_vmedia.assert_called_once_with( task, 'image-url', sushy.VIRTUAL_MEDIA_CD) expected_params = { 'BOOTIF': None, 'ipa-debug': '1', } mock__prepare_deploy_iso.assert_called_once_with( task, expected_params, 'deploy') mock_manager_utils.node_set_boot_device.assert_called_once_with( task, boot_devices.CDROM, False) mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_deploy_iso', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_insert_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_parse_driver_info', autospec=True) @mock.patch.object(redfish_boot, 'manager_utils', autospec=True) @mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True) def test_prepare_ramdisk_no_debug( self, mock_boot_mode_utils, mock_manager_utils, mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia, mock__prepare_deploy_iso): self.config(debug=False) with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING mock__parse_driver_info.return_value = {} mock__prepare_deploy_iso.return_value = 'image-url' task.driver.boot.prepare_ramdisk(task, {}) mock_manager_utils.node_power_action.assert_called_once_with( task, states.POWER_OFF) mock__eject_vmedia.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_CD) mock__insert_vmedia.assert_called_once_with( task, 'image-url', sushy.VIRTUAL_MEDIA_CD) expected_params = { 'BOOTIF': None, } mock__prepare_deploy_iso.assert_called_once_with( task, expected_params, 'deploy') mock_manager_utils.node_set_boot_device.assert_called_once_with( task, boot_devices.CDROM, False) mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_floppy_image', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_deploy_iso', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_has_vmedia_device', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_insert_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_parse_driver_info', autospec=True) @mock.patch.object(redfish_boot, 'manager_utils', autospec=True) @mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True) def test_prepare_ramdisk_with_floppy( self, mock_boot_mode_utils, mock_manager_utils, mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia, mock__has_vmedia_device, mock__prepare_deploy_iso, mock__prepare_floppy_image): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING mock__parse_driver_info.return_value = { 'config_via_floppy': True } mock__has_vmedia_device.return_value = True mock__prepare_floppy_image.return_value = 'floppy-image-url' mock__prepare_deploy_iso.return_value = 'cd-image-url' task.driver.boot.prepare_ramdisk(task, {}) mock_manager_utils.node_power_action.assert_called_once_with( task, states.POWER_OFF) mock__has_vmedia_device.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_FLOPPY) eject_calls = [ mock.call(task, sushy.VIRTUAL_MEDIA_FLOPPY), mock.call(task, sushy.VIRTUAL_MEDIA_CD) ] mock__eject_vmedia.assert_has_calls(eject_calls) insert_calls = [ mock.call(task, 'floppy-image-url', sushy.VIRTUAL_MEDIA_FLOPPY), mock.call(task, 'cd-image-url', sushy.VIRTUAL_MEDIA_CD), ] mock__insert_vmedia.assert_has_calls(insert_calls) expected_params = { 'BOOTIF': None, 'boot_method': 'vmedia', 'ipa-debug': '1', } mock__prepare_deploy_iso.assert_called_once_with( task, expected_params, 'deploy') mock_manager_utils.node_set_boot_device.assert_called_once_with( task, boot_devices.CDROM, False) mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_has_vmedia_device', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_cleanup_iso_image', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_cleanup_floppy_image', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_parse_driver_info', autospec=True) def test_clean_up_ramdisk( self, mock__parse_driver_info, mock__cleanup_floppy_image, mock__cleanup_iso_image, mock__eject_vmedia, mock__has_vmedia_device): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING mock__parse_driver_info.return_value = {'config_via_floppy': True} mock__has_vmedia_device.return_value = True task.driver.boot.clean_up_ramdisk(task) mock__cleanup_iso_image.assert_called_once_with(task) mock__cleanup_floppy_image.assert_called_once_with(task) mock__has_vmedia_device.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_FLOPPY) eject_calls = [ mock.call(task, sushy.VIRTUAL_MEDIA_CD), mock.call(task, sushy.VIRTUAL_MEDIA_FLOPPY) ] mock__eject_vmedia.assert_has_calls(eject_calls) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, 'clean_up_instance', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_boot_iso', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_insert_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_parse_driver_info', autospec=True) @mock.patch.object(redfish_boot, 'manager_utils', autospec=True) @mock.patch.object(redfish_boot, 'deploy_utils', autospec=True) @mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True) def test_prepare_instance_normal_boot( self, mock_boot_mode_utils, mock_deploy_utils, mock_manager_utils, mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia, mock__prepare_boot_iso, mock_clean_up_instance): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING task.node.driver_internal_info[ 'root_uuid_or_disk_id'] = self.node.uuid mock_deploy_utils.get_boot_option.return_value = 'net' mock__parse_driver_info.return_value = {} mock__prepare_boot_iso.return_value = 'image-url' task.driver.boot.prepare_instance(task) expected_params = { 'root_uuid': self.node.uuid } mock__prepare_boot_iso.assert_called_once_with( task, **expected_params) mock__eject_vmedia.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_CD) mock__insert_vmedia.assert_called_once_with( task, 'image-url', sushy.VIRTUAL_MEDIA_CD) mock_manager_utils.node_set_boot_device.assert_called_once_with( task, boot_devices.CDROM, persistent=True) mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, 'clean_up_instance', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_prepare_boot_iso', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_insert_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_parse_driver_info', autospec=True) @mock.patch.object(redfish_boot, 'manager_utils', autospec=True) @mock.patch.object(redfish_boot, 'deploy_utils', autospec=True) @mock.patch.object(redfish_boot, 'boot_mode_utils', autospec=True) def test_prepare_instance_ramdisk_boot( self, mock_boot_mode_utils, mock_deploy_utils, mock_manager_utils, mock__parse_driver_info, mock__insert_vmedia, mock__eject_vmedia, mock__prepare_boot_iso, mock_clean_up_instance): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING task.node.driver_internal_info[ 'root_uuid_or_disk_id'] = self.node.uuid mock_deploy_utils.get_boot_option.return_value = 'ramdisk' mock__prepare_boot_iso.return_value = 'image-url' task.driver.boot.prepare_instance(task) mock__prepare_boot_iso.assert_called_once_with(task) mock__eject_vmedia.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_CD) mock__insert_vmedia.assert_called_once_with( task, 'image-url', sushy.VIRTUAL_MEDIA_CD) mock_manager_utils.node_set_boot_device.assert_called_once_with( task, boot_devices.CDROM, persistent=True) mock_boot_mode_utils.sync_boot_mode.assert_called_once_with(task) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_cleanup_iso_image', autospec=True) @mock.patch.object(redfish_boot, 'manager_utils', autospec=True) def _test_prepare_instance_local_boot( self, mock_manager_utils, mock__cleanup_iso_image, mock__eject_vmedia): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.node.provision_state = states.DEPLOYING task.node.driver_internal_info[ 'root_uuid_or_disk_id'] = self.node.uuid task.driver.boot.prepare_instance(task) mock_manager_utils.node_set_boot_device.assert_called_once_with( task, boot_devices.DISK, persistent=True) mock__cleanup_iso_image.assert_called_once_with(task) mock__eject_vmedia.assert_called_once_with( task, sushy.VIRTUAL_MEDIA_CD) def test_prepare_instance_local_whole_disk_image(self): self.node.driver_internal_info = {'is_whole_disk_image': True} self.node.save() self._test_prepare_instance_local_boot() def test_prepare_instance_local_boot_option(self): instance_info = self.node.instance_info instance_info['capabilities'] = '{"boot_option": "local"}' self.node.instance_info = instance_info self.node.save() self._test_prepare_instance_local_boot() @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_eject_vmedia', autospec=True) @mock.patch.object(redfish_boot.RedfishVirtualMediaBoot, '_cleanup_iso_image', autospec=True) def _test_clean_up_instance(self, mock__cleanup_iso_image, mock__eject_vmedia): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: task.driver.boot.clean_up_instance(task) mock__cleanup_iso_image.assert_called_once_with(task) eject_calls = [mock.call(task, sushy.VIRTUAL_MEDIA_CD)] if task.node.driver_info.get('config_via_floppy'): eject_calls.append(mock.call(task, sushy.VIRTUAL_MEDIA_FLOPPY)) mock__eject_vmedia.assert_has_calls(eject_calls) def test_clean_up_instance_only_cdrom(self): self._test_clean_up_instance() def test_clean_up_instance_cdrom_and_floppy(self): driver_info = self.node.driver_info driver_info['config_via_floppy'] = True self.node.driver_info = driver_info self.node.save() self._test_clean_up_instance() @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__insert_vmedia_anew(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_cd = mock.MagicMock( inserted=False, media_types=[sushy.VIRTUAL_MEDIA_CD]) mock_vmedia_floppy = mock.MagicMock( inserted=False, media_types=[sushy.VIRTUAL_MEDIA_FLOPPY]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_cd, mock_vmedia_floppy] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] task.driver.boot._insert_vmedia( task, 'img-url', sushy.VIRTUAL_MEDIA_CD) mock_vmedia_cd.insert_media.assert_called_once_with( 'img-url', inserted=True, write_protected=True) self.assertFalse(mock_vmedia_floppy.insert_media.call_count) @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__insert_vmedia_already_inserted(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_cd = mock.MagicMock( inserted=True, image='img-url', media_types=[sushy.VIRTUAL_MEDIA_CD]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_cd] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] task.driver.boot._insert_vmedia( task, 'img-url', sushy.VIRTUAL_MEDIA_CD) self.assertFalse(mock_vmedia_cd.insert_media.call_count) @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__insert_vmedia_bad_device(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_floppy = mock.MagicMock( inserted=False, media_types=[sushy.VIRTUAL_MEDIA_FLOPPY]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_floppy] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] self.assertRaises( exception.InvalidParameterValue, task.driver.boot._insert_vmedia, task, 'img-url', sushy.VIRTUAL_MEDIA_CD) @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__eject_vmedia_everything(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_cd = mock.MagicMock( inserted=True, media_types=[sushy.VIRTUAL_MEDIA_CD]) mock_vmedia_floppy = mock.MagicMock( inserted=True, media_types=[sushy.VIRTUAL_MEDIA_FLOPPY]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_cd, mock_vmedia_floppy] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] task.driver.boot._eject_vmedia(task) mock_vmedia_cd.eject_media.assert_called_once_with() mock_vmedia_floppy.eject_media.assert_called_once_with() @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__eject_vmedia_specific(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_cd = mock.MagicMock( inserted=True, media_types=[sushy.VIRTUAL_MEDIA_CD]) mock_vmedia_floppy = mock.MagicMock( inserted=True, media_types=[sushy.VIRTUAL_MEDIA_FLOPPY]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_cd, mock_vmedia_floppy] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] task.driver.boot._eject_vmedia(task, sushy.VIRTUAL_MEDIA_CD) mock_vmedia_cd.eject_media.assert_called_once_with() self.assertFalse(mock_vmedia_floppy.eject_media.call_count) @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__eject_vmedia_not_inserted(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_cd = mock.MagicMock( inserted=False, media_types=[sushy.VIRTUAL_MEDIA_CD]) mock_vmedia_floppy = mock.MagicMock( inserted=False, media_types=[sushy.VIRTUAL_MEDIA_FLOPPY]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_cd, mock_vmedia_floppy] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] task.driver.boot._eject_vmedia(task) self.assertFalse(mock_vmedia_cd.eject_media.call_count) self.assertFalse(mock_vmedia_floppy.eject_media.call_count) @mock.patch.object(redfish_boot, 'redfish_utils', autospec=True) def test__eject_vmedia_unknown(self, mock_redfish_utils): with task_manager.acquire(self.context, self.node.uuid, shared=True) as task: mock_vmedia_cd = mock.MagicMock( inserted=False, media_types=[sushy.VIRTUAL_MEDIA_CD]) mock_manager = mock.MagicMock() mock_manager.virtual_media.get_members.return_value = [ mock_vmedia_cd] mock_redfish_utils.get_system.return_value.managers = [ mock_manager] task.driver.boot._eject_vmedia(task) self.assertFalse(mock_vmedia_cd.eject_media.call_count)