# Copyright 2015 FUJITSU LIMITED
#
# 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.
"""
Test class for iRMC Boot Driver
"""
import os
import shutil
import tempfile
from ironic_lib import utils as ironic_utils
import mock
from oslo_config import cfg
import six
from ironic.common import boot_devices
from ironic.common import exception
from ironic.common.glance_service import service_utils
from ironic.common.i18n import _
from ironic.common import images
from ironic.common import states
from ironic.conductor import task_manager
from ironic.conductor import utils as manager_utils
from ironic.drivers.modules import deploy_utils
from ironic.drivers.modules.irmc import boot as irmc_boot
from ironic.drivers.modules.irmc import common as irmc_common
from ironic.tests.unit.conductor import mgr_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
if six.PY3:
import io
file = io.BytesIO
INFO_DICT = db_utils.get_test_irmc_info()
CONF = cfg.CONF
[docs]class IRMCDeployPrivateMethodsTestCase(db_base.DbTestCase):
[docs] def setUp(self):
irmc_boot.check_share_fs_mounted_patcher.start()
self.addCleanup(irmc_boot.check_share_fs_mounted_patcher.stop)
super(IRMCDeployPrivateMethodsTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver='iscsi_irmc')
self.node = obj_utils.create_test_node(
self.context, driver='iscsi_irmc', driver_info=INFO_DICT)
CONF.irmc.remote_image_share_root = '/remote_image_share_root'
CONF.irmc.remote_image_server = '10.20.30.40'
CONF.irmc.remote_image_share_type = 'NFS'
CONF.irmc.remote_image_share_name = 'share'
CONF.irmc.remote_image_user_name = 'admin'
CONF.irmc.remote_image_user_password = 'admin0'
CONF.irmc.remote_image_user_domain = 'local'
@mock.patch.object(os.path, 'isdir', spec_set=True, autospec=True)
[docs] def test__parse_config_option(self, isdir_mock):
isdir_mock.return_value = True
result = irmc_boot._parse_config_option()
isdir_mock.assert_called_once_with('/remote_image_share_root')
self.assertIsNone(result)
@mock.patch.object(os.path, 'isdir', spec_set=True, autospec=True)
[docs] def test__parse_config_option_non_existed_root(self, isdir_mock):
CONF.irmc.remote_image_share_root = '/non_existed_root'
isdir_mock.return_value = False
self.assertRaises(exception.InvalidParameterValue,
irmc_boot._parse_config_option)
isdir_mock.assert_called_once_with('/non_existed_root')
@mock.patch.object(os.path, 'isfile', spec_set=True, autospec=True)
[docs] def test__parse_driver_info_in_share(self, isfile_mock):
"""With required 'irmc_deploy_iso' in share."""
isfile_mock.return_value = True
self.node.driver_info['irmc_deploy_iso'] = 'deploy.iso'
driver_info_expected = {'irmc_deploy_iso': 'deploy.iso'}
driver_info_actual = irmc_boot._parse_driver_info(self.node)
isfile_mock.assert_called_once_with(
'/remote_image_share_root/deploy.iso')
self.assertEqual(driver_info_expected, driver_info_actual)
@mock.patch.object(service_utils, 'is_image_href_ordinary_file_name',
spec_set=True, autospec=True)
[docs] def test__parse_driver_info_not_in_share(
self, is_image_href_ordinary_file_name_mock):
"""With required 'irmc_deploy_iso' not in share."""
self.node.driver_info[
'irmc_deploy_iso'] = 'bc784057-a140-4130-add3-ef890457e6b3'
driver_info_expected = {'irmc_deploy_iso':
'bc784057-a140-4130-add3-ef890457e6b3'}
is_image_href_ordinary_file_name_mock.return_value = False
driver_info_actual = irmc_boot._parse_driver_info(self.node)
self.assertEqual(driver_info_expected, driver_info_actual)
@mock.patch.object(os.path, 'isfile', spec_set=True, autospec=True)
[docs] def test__parse_driver_info_with_deploy_iso_invalid(self, isfile_mock):
"""With required 'irmc_deploy_iso' non existed."""
isfile_mock.return_value = False
with task_manager.acquire(self.context, self.node.uuid) as task:
task.node.driver_info['irmc_deploy_iso'] = 'deploy.iso'
error_msg = (_("Deploy ISO file, %(deploy_iso)s, "
"not found for node: %(node)s.") %
{'deploy_iso': '/remote_image_share_root/deploy.iso',
'node': task.node.uuid})
e = self.assertRaises(exception.InvalidParameterValue,
irmc_boot._parse_driver_info,
task.node)
self.assertEqual(error_msg, str(e))
[docs] def test__parse_driver_info_with_deploy_iso_missing(self):
"""With required 'irmc_deploy_iso' empty."""
self.node.driver_info['irmc_deploy_iso'] = None
error_msg = ("Error validating iRMC virtual media deploy. Some"
" parameters were missing in node's driver_info."
" Missing are: ['irmc_deploy_iso']")
e = self.assertRaises(exception.MissingParameterValue,
irmc_boot._parse_driver_info,
self.node)
self.assertEqual(error_msg, str(e))
[docs] def test__parse_instance_info_with_boot_iso_file_name_ok(self):
"""With optional 'irmc_boot_iso' file name."""
CONF.irmc.remote_image_share_root = '/etc'
self.node.instance_info['irmc_boot_iso'] = 'hosts'
instance_info_expected = {'irmc_boot_iso': 'hosts'}
instance_info_actual = irmc_boot._parse_instance_info(self.node)
self.assertEqual(instance_info_expected, instance_info_actual)
[docs] def test__parse_instance_info_without_boot_iso_ok(self):
"""With optional no 'irmc_boot_iso' file name."""
CONF.irmc.remote_image_share_root = '/etc'
self.node.instance_info['irmc_boot_iso'] = None
instance_info_expected = {}
instance_info_actual = irmc_boot._parse_instance_info(self.node)
self.assertEqual(instance_info_expected, instance_info_actual)
[docs] def test__parse_instance_info_with_boot_iso_uuid_ok(self):
"""With optional 'irmc_boot_iso' glance uuid."""
self.node.instance_info[
'irmc_boot_iso'] = 'bc784057-a140-4130-add3-ef890457e6b3'
instance_info_expected = {'irmc_boot_iso':
'bc784057-a140-4130-add3-ef890457e6b3'}
instance_info_actual = irmc_boot._parse_instance_info(self.node)
self.assertEqual(instance_info_expected, instance_info_actual)
[docs] def test__parse_instance_info_with_boot_iso_glance_ok(self):
"""With optional 'irmc_boot_iso' glance url."""
self.node.instance_info['irmc_boot_iso'] = (
'glance://bc784057-a140-4130-add3-ef890457e6b3')
instance_info_expected = {
'irmc_boot_iso': 'glance://bc784057-a140-4130-add3-ef890457e6b3',
}
instance_info_actual = irmc_boot._parse_instance_info(self.node)
self.assertEqual(instance_info_expected, instance_info_actual)
[docs] def test__parse_instance_info_with_boot_iso_http_ok(self):
"""With optional 'irmc_boot_iso' http url."""
self.node.driver_info[
'irmc_deploy_iso'] = 'http://irmc_boot_iso'
driver_info_expected = {'irmc_deploy_iso': 'http://irmc_boot_iso'}
driver_info_actual = irmc_boot._parse_driver_info(self.node)
self.assertEqual(driver_info_expected, driver_info_actual)
[docs] def test__parse_instance_info_with_boot_iso_https_ok(self):
"""With optional 'irmc_boot_iso' https url."""
self.node.instance_info[
'irmc_boot_iso'] = 'https://irmc_boot_iso'
instance_info_expected = {'irmc_boot_iso': 'https://irmc_boot_iso'}
instance_info_actual = irmc_boot._parse_instance_info(self.node)
self.assertEqual(instance_info_expected, instance_info_actual)
[docs] def test__parse_instance_info_with_boot_iso_file_url_ok(self):
"""With optional 'irmc_boot_iso' file url."""
self.node.instance_info[
'irmc_boot_iso'] = 'file://irmc_boot_iso'
instance_info_expected = {'irmc_boot_iso': 'file://irmc_boot_iso'}
instance_info_actual = irmc_boot._parse_instance_info(self.node)
self.assertEqual(instance_info_expected, instance_info_actual)
@mock.patch.object(os.path, 'isfile', spec_set=True, autospec=True)
[docs] def test__parse_instance_info_with_boot_iso_invalid(self, isfile_mock):
CONF.irmc.remote_image_share_root = '/etc'
isfile_mock.return_value = False
with task_manager.acquire(self.context, self.node.uuid) as task:
task.node.instance_info['irmc_boot_iso'] = 'hosts~non~existed'
error_msg = (_("Boot ISO file, %(boot_iso)s, "
"not found for node: %(node)s.") %
{'boot_iso': '/etc/hosts~non~existed',
'node': task.node.uuid})
e = self.assertRaises(exception.InvalidParameterValue,
irmc_boot._parse_instance_info,
task.node)
self.assertEqual(error_msg, str(e))
@mock.patch.object(deploy_utils, 'get_image_instance_info',
spec_set=True, autospec=True)
@mock.patch('os.path.isfile', autospec=True)
[docs] def test_parse_deploy_info_ok(self, mock_isfile,
get_image_instance_info_mock):
CONF.irmc.remote_image_share_root = '/etc'
get_image_instance_info_mock.return_value = {'a': 'b'}
driver_info_expected = {'a': 'b',
'irmc_deploy_iso': 'hosts',
'irmc_boot_iso': 'fstab'}
with task_manager.acquire(self.context, self.node.uuid) as task:
task.node.driver_info['irmc_deploy_iso'] = 'hosts'
task.node.instance_info['irmc_boot_iso'] = 'fstab'
driver_info_actual = irmc_boot._parse_deploy_info(task.node)
self.assertEqual(driver_info_expected, driver_info_actual)
boot_iso_path = os.path.join(
CONF.irmc.remote_image_share_root,
task.node.instance_info['irmc_boot_iso']
)
mock_isfile.assert_any_call(boot_iso_path)
@mock.patch.object(manager_utils, 'node_set_boot_device', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_setup_vmedia_for_boot', spec_set=True,
autospec=True)
@mock.patch.object(images, 'fetch', spec_set=True,
autospec=True)
[docs] def test__setup_deploy_iso_with_file(self,
fetch_mock,
setup_vmedia_mock,
set_boot_device_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['irmc_deploy_iso'] = 'deploy_iso_filename'
ramdisk_opts = {'a': 'b'}
irmc_boot._setup_deploy_iso(task, ramdisk_opts)
self.assertFalse(fetch_mock.called)
setup_vmedia_mock.assert_called_once_with(
task,
'deploy_iso_filename',
ramdisk_opts)
set_boot_device_mock.assert_called_once_with(task,
boot_devices.CDROM)
@mock.patch.object(manager_utils, 'node_set_boot_device', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_setup_vmedia_for_boot', spec_set=True,
autospec=True)
@mock.patch.object(images, 'fetch', spec_set=True,
autospec=True)
[docs] def test_setup_deploy_iso_with_image_service(
self,
fetch_mock,
setup_vmedia_mock,
set_boot_device_mock):
CONF.irmc.remote_image_share_root = '/'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.driver_info['irmc_deploy_iso'] = 'glance://deploy_iso'
ramdisk_opts = {'a': 'b'}
irmc_boot._setup_deploy_iso(task, ramdisk_opts)
fetch_mock.assert_called_once_with(
task.context,
'glance://deploy_iso',
"/deploy-%s.iso" % self.node.uuid)
setup_vmedia_mock.assert_called_once_with(
task,
"deploy-%s.iso" % self.node.uuid,
ramdisk_opts)
set_boot_device_mock.assert_called_once_with(
task, boot_devices.CDROM)
[docs] def test__get_deploy_iso_name(self):
actual = irmc_boot._get_deploy_iso_name(self.node)
expected = "deploy-%s.iso" % self.node.uuid
self.assertEqual(expected, actual)
[docs] def test__get_boot_iso_name(self):
actual = irmc_boot._get_boot_iso_name(self.node)
expected = "boot-%s.iso" % self.node.uuid
self.assertEqual(expected, actual)
@mock.patch.object(images, 'create_boot_iso', spec_set=True, autospec=True)
@mock.patch.object(deploy_utils, 'get_boot_mode_for_deploy', spec_set=True,
autospec=True)
@mock.patch.object(images, 'get_image_properties', spec_set=True,
autospec=True)
@mock.patch.object(images, 'fetch', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_parse_deploy_info', spec_set=True,
autospec=True)
[docs] def test__prepare_boot_iso_file(self,
deploy_info_mock,
fetch_mock,
image_props_mock,
boot_mode_mock,
create_boot_iso_mock):
deploy_info_mock.return_value = {'irmc_boot_iso': 'irmc_boot.iso'}
with task_manager.acquire(self.context, self.node.uuid) as task:
irmc_boot._prepare_boot_iso(task, 'root-uuid')
deploy_info_mock.assert_called_once_with(task.node)
self.assertFalse(fetch_mock.called)
self.assertFalse(image_props_mock.called)
self.assertFalse(boot_mode_mock.called)
self.assertFalse(create_boot_iso_mock.called)
task.node.refresh()
self.assertEqual('irmc_boot.iso',
task.node.driver_internal_info['irmc_boot_iso'])
@mock.patch.object(images, 'create_boot_iso', spec_set=True, autospec=True)
@mock.patch.object(deploy_utils, 'get_boot_mode_for_deploy', spec_set=True,
autospec=True)
@mock.patch.object(images, 'get_image_properties', spec_set=True,
autospec=True)
@mock.patch.object(images, 'fetch', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_parse_deploy_info', spec_set=True,
autospec=True)
@mock.patch.object(service_utils, 'is_image_href_ordinary_file_name',
spec_set=True, autospec=True)
[docs] def test__prepare_boot_iso_fetch_ok(self,
is_image_href_ordinary_file_name_mock,
deploy_info_mock,
fetch_mock,
image_props_mock,
boot_mode_mock,
create_boot_iso_mock):
CONF.irmc.remote_image_share_root = '/'
image = '733d1c44-a2ea-414b-aca7-69decf20d810'
is_image_href_ordinary_file_name_mock.return_value = False
deploy_info_mock.return_value = {'irmc_boot_iso': image}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.instance_info['irmc_boot_iso'] = image
irmc_boot._prepare_boot_iso(task, 'root-uuid')
deploy_info_mock.assert_called_once_with(task.node)
fetch_mock.assert_called_once_with(
task.context,
image,
"/boot-%s.iso" % self.node.uuid)
self.assertFalse(image_props_mock.called)
self.assertFalse(boot_mode_mock.called)
self.assertFalse(create_boot_iso_mock.called)
task.node.refresh()
self.assertEqual("boot-%s.iso" % self.node.uuid,
task.node.driver_internal_info['irmc_boot_iso'])
@mock.patch.object(images, 'create_boot_iso', spec_set=True, autospec=True)
@mock.patch.object(deploy_utils, 'get_boot_mode_for_deploy', spec_set=True,
autospec=True)
@mock.patch.object(images, 'get_image_properties', spec_set=True,
autospec=True)
@mock.patch.object(images, 'fetch', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_parse_deploy_info', spec_set=True,
autospec=True)
[docs] def test__prepare_boot_iso_create_ok(self,
deploy_info_mock,
fetch_mock,
image_props_mock,
boot_mode_mock,
create_boot_iso_mock):
CONF.pxe.pxe_append_params = 'kernel-params'
deploy_info_mock.return_value = {'image_source': 'image-uuid'}
image_props_mock.return_value = {'kernel_id': 'kernel_uuid',
'ramdisk_id': 'ramdisk_uuid'}
CONF.irmc.remote_image_share_name = '/remote_image_share_root'
boot_mode_mock.return_value = 'uefi'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
irmc_boot._prepare_boot_iso(task, 'root-uuid')
self.assertFalse(fetch_mock.called)
deploy_info_mock.assert_called_once_with(task.node)
image_props_mock.assert_called_once_with(
task.context, 'image-uuid', ['kernel_id', 'ramdisk_id'])
create_boot_iso_mock.assert_called_once_with(
task.context,
'/remote_image_share_root/' +
"boot-%s.iso" % self.node.uuid,
'kernel_uuid', 'ramdisk_uuid',
'file:///remote_image_share_root/' +
"deploy-%s.iso" % self.node.uuid,
'root-uuid', 'kernel-params', 'uefi')
task.node.refresh()
self.assertEqual("boot-%s.iso" % self.node.uuid,
task.node.driver_internal_info['irmc_boot_iso'])
[docs] def test__get_floppy_image_name(self):
actual = irmc_boot._get_floppy_image_name(self.node)
expected = "image-%s.img" % self.node.uuid
self.assertEqual(expected, actual)
@mock.patch.object(shutil, 'copyfile', spec_set=True, autospec=True)
@mock.patch.object(images, 'create_vfat_image', spec_set=True,
autospec=True)
@mock.patch.object(tempfile, 'NamedTemporaryFile', spec_set=True,
autospec=True)
[docs] def test__prepare_floppy_image(self,
tempfile_mock,
create_vfat_image_mock,
copyfile_mock):
mock_image_file_handle = mock.MagicMock(spec=file)
mock_image_file_obj = mock.MagicMock()
mock_image_file_obj.name = 'image-tmp-file'
mock_image_file_handle.__enter__.return_value = mock_image_file_obj
tempfile_mock.side_effect = [mock_image_file_handle]
deploy_args = {'arg1': 'val1', 'arg2': 'val2'}
CONF.irmc.remote_image_share_name = '/remote_image_share_root'
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
irmc_boot._prepare_floppy_image(task, deploy_args)
create_vfat_image_mock.assert_called_once_with(
'image-tmp-file', parameters=deploy_args)
copyfile_mock.assert_called_once_with(
'image-tmp-file',
'/remote_image_share_root/' + "image-%s.img" % self.node.uuid)
@mock.patch.object(shutil, 'copyfile', spec_set=True, autospec=True)
@mock.patch.object(images, 'create_vfat_image', spec_set=True,
autospec=True)
@mock.patch.object(tempfile, 'NamedTemporaryFile', spec_set=True,
autospec=True)
[docs] def test__prepare_floppy_image_exception(self,
tempfile_mock,
create_vfat_image_mock,
copyfile_mock):
mock_image_file_handle = mock.MagicMock(spec=file)
mock_image_file_obj = mock.MagicMock()
mock_image_file_obj.name = 'image-tmp-file'
mock_image_file_handle.__enter__.return_value = mock_image_file_obj
tempfile_mock.side_effect = [mock_image_file_handle]
deploy_args = {'arg1': 'val1', 'arg2': 'val2'}
CONF.irmc.remote_image_share_name = '/remote_image_share_root'
copyfile_mock.side_effect = IOError("fake error")
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.IRMCOperationError,
irmc_boot._prepare_floppy_image,
task,
deploy_args)
create_vfat_image_mock.assert_called_once_with(
'image-tmp-file', parameters=deploy_args)
copyfile_mock.assert_called_once_with(
'image-tmp-file',
'/remote_image_share_root/' + "image-%s.img" % self.node.uuid)
@mock.patch.object(manager_utils, 'node_set_boot_device', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_setup_vmedia_for_boot', spec_set=True,
autospec=True)
[docs] def test_attach_boot_iso_if_needed(
self,
setup_vmedia_mock,
set_boot_device_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.ACTIVE
task.node.driver_internal_info['irmc_boot_iso'] = 'boot-iso'
irmc_boot.attach_boot_iso_if_needed(task)
setup_vmedia_mock.assert_called_once_with(task, 'boot-iso')
set_boot_device_mock.assert_called_once_with(
task, boot_devices.CDROM)
@mock.patch.object(manager_utils, 'node_set_boot_device', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_setup_vmedia_for_boot', spec_set=True,
autospec=True)
[docs] def test_attach_boot_iso_if_needed_on_rebuild(
self,
setup_vmedia_mock,
set_boot_device_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.DEPLOYING
task.node.driver_internal_info['irmc_boot_iso'] = 'boot-iso'
irmc_boot.attach_boot_iso_if_needed(task)
self.assertFalse(setup_vmedia_mock.called)
self.assertFalse(set_boot_device_mock.called)
@mock.patch.object(irmc_boot, '_attach_virtual_cd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_attach_virtual_fd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_prepare_floppy_image', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_detach_virtual_fd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_detach_virtual_cd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_attach_virtual_cd', autospec=True)
@mock.patch.object(irmc_boot, '_detach_virtual_fd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_detach_virtual_cd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_get_deploy_iso_name', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_get_floppy_image_name', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_remove_share_file', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_detach_virtual_fd', spec_set=True,
autospec=True)
@mock.patch.object(irmc_boot, '_detach_virtual_cd', spec_set=True,
autospec=True)
@mock.patch.object(ironic_utils, 'unlink_without_raise', spec_set=True,
autospec=True)
[docs] def test__remove_share_file(self, unlink_without_raise_mock):
CONF.irmc.remote_image_share_name = '/'
irmc_boot._remove_share_file("boot.iso")
unlink_without_raise_mock.assert_called_once_with('/boot.iso')
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__attach_virtual_cd_ok(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
irmc_boot.scci.get_virtual_cd_set_params_cmd = (
mock.MagicMock(sepc_set=[]))
cd_set_params = (irmc_boot.scci
.get_virtual_cd_set_params_cmd.return_value)
CONF.irmc.remote_image_server = '10.20.30.40'
CONF.irmc.remote_image_user_domain = 'local'
CONF.irmc.remote_image_share_type = 'NFS'
CONF.irmc.remote_image_share_name = 'share'
CONF.irmc.remote_image_user_name = 'admin'
CONF.irmc.remote_image_user_password = 'admin0'
irmc_boot.scci.get_share_type.return_value = 0
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
irmc_boot._attach_virtual_cd(task.node, 'iso_filename')
get_irmc_client_mock.assert_called_once_with(task.node)
(irmc_boot.scci.get_virtual_cd_set_params_cmd
.assert_called_once_with)('10.20.30.40',
'local',
0,
'share',
'iso_filename',
'admin',
'admin0')
irmc_client.assert_has_calls(
[mock.call(cd_set_params, async=False),
mock.call(irmc_boot.scci.MOUNT_CD, async=False)])
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__attach_virtual_cd_fail(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
irmc_client.side_effect = Exception("fake error")
irmc_boot.scci.SCCIClientError = Exception
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
e = self.assertRaises(exception.IRMCOperationError,
irmc_boot._attach_virtual_cd,
task.node,
'iso_filename')
get_irmc_client_mock.assert_called_once_with(task.node)
self.assertEqual("iRMC Inserting virtual cdrom failed. " +
"Reason: fake error", str(e))
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__detach_virtual_cd_ok(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
irmc_boot._detach_virtual_cd(task.node)
irmc_client.assert_called_once_with(irmc_boot.scci.UNMOUNT_CD)
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__detach_virtual_cd_fail(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
irmc_client.side_effect = Exception("fake error")
irmc_boot.scci.SCCIClientError = Exception
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
e = self.assertRaises(exception.IRMCOperationError,
irmc_boot._detach_virtual_cd,
task.node)
self.assertEqual("iRMC Ejecting virtual cdrom failed. " +
"Reason: fake error", str(e))
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__attach_virtual_fd_ok(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
irmc_boot.scci.get_virtual_fd_set_params_cmd = (
mock.MagicMock(sepc_set=[]))
fd_set_params = (irmc_boot.scci
.get_virtual_fd_set_params_cmd.return_value)
CONF.irmc.remote_image_server = '10.20.30.40'
CONF.irmc.remote_image_user_domain = 'local'
CONF.irmc.remote_image_share_type = 'NFS'
CONF.irmc.remote_image_share_name = 'share'
CONF.irmc.remote_image_user_name = 'admin'
CONF.irmc.remote_image_user_password = 'admin0'
irmc_boot.scci.get_share_type.return_value = 0
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
irmc_boot._attach_virtual_fd(task.node,
'floppy_image_filename')
get_irmc_client_mock.assert_called_once_with(task.node)
(irmc_boot.scci.get_virtual_fd_set_params_cmd
.assert_called_once_with)('10.20.30.40',
'local',
0,
'share',
'floppy_image_filename',
'admin',
'admin0')
irmc_client.assert_has_calls(
[mock.call(fd_set_params, async=False),
mock.call(irmc_boot.scci.MOUNT_FD, async=False)])
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__attach_virtual_fd_fail(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
irmc_client.side_effect = Exception("fake error")
irmc_boot.scci.SCCIClientError = Exception
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
e = self.assertRaises(exception.IRMCOperationError,
irmc_boot._attach_virtual_fd,
task.node,
'iso_filename')
get_irmc_client_mock.assert_called_once_with(task.node)
self.assertEqual("iRMC Inserting virtual floppy failed. " +
"Reason: fake error", str(e))
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__detach_virtual_fd_ok(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
irmc_boot._detach_virtual_fd(task.node)
irmc_client.assert_called_once_with(irmc_boot.scci.UNMOUNT_FD)
@mock.patch.object(irmc_common, 'get_irmc_client', spec_set=True,
autospec=True)
[docs] def test__detach_virtual_fd_fail(self, get_irmc_client_mock):
irmc_client = get_irmc_client_mock.return_value
irmc_client.side_effect = Exception("fake error")
irmc_boot.scci.SCCIClientError = Exception
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
e = self.assertRaises(exception.IRMCOperationError,
irmc_boot._detach_virtual_fd,
task.node)
self.assertEqual("iRMC Ejecting virtual floppy failed. "
"Reason: fake error", str(e))
@mock.patch.object(irmc_boot, '_parse_config_option', spec_set=True,
autospec=True)
[docs] def test_check_share_fs_mounted_ok(self, parse_conf_mock):
# Note(naohirot): mock.patch.stop() and mock.patch.start() don't work.
# therefor monkey patching is used to
# irmc_boot.check_share_fs_mounted.
# irmc_boot.check_share_fs_mounted is mocked in
# third_party_driver_mocks.py.
# irmc_boot.check_share_fs_mounted_orig is the real function.
CONF.irmc.remote_image_share_root = '/'
CONF.irmc.remote_image_share_type = 'nfs'
result = irmc_boot.check_share_fs_mounted_orig()
parse_conf_mock.assert_called_once_with()
self.assertIsNone(result)
@mock.patch.object(irmc_boot, '_parse_config_option', spec_set=True,
autospec=True)
[docs] def test_check_share_fs_mounted_exception(self, parse_conf_mock):
# Note(naohirot): mock.patch.stop() and mock.patch.start() don't work.
# therefor monkey patching is used to
# irmc_boot.check_share_fs_mounted.
# irmc_boot.check_share_fs_mounted is mocked in
# third_party_driver_mocks.py.
# irmc_boot.check_share_fs_mounted_orig is the real function.
CONF.irmc.remote_image_share_root = '/etc'
CONF.irmc.remote_image_share_type = 'cifs'
self.assertRaises(exception.IRMCSharedFileSystemNotMounted,
irmc_boot.check_share_fs_mounted_orig)
parse_conf_mock.assert_called_once_with()