kiwi-el8/test/unit/runtime_checker_test.py
Marcus Schäfer f05e8b905a
Fixed API vs. CLI inconsistency
when using kiwi as API the program fails with a usage message
from the Cli class. The kiwi.cli module should not be imported
except for kiwi comandline tasks. It has turned out that the
RuntimeConfig class which is used in several places in different
API classes imports Cli and creates an instance of it to check
for a global option. This causes major issues for all programs
which uses the kiwi API but not the command line interface because
the docopt call in Cli() expects a valid docstring which only
exists in kiwi's cli.py. This commit fixes the inconsistency
and allows people to use the kiwi API independent of any
command line interface. Fixes #1755
2021-03-08 10:08:26 +01:00

424 lines
16 KiB
Python

import sys
from mock import (
patch, Mock
)
from pytest import raises
from .test_helper import argv_kiwi_tests
import kiwi
from kiwi.xml_state import XMLState
from kiwi.xml_description import XMLDescription
from kiwi.runtime_checker import RuntimeChecker
from kiwi.exceptions import KiwiRuntimeError
class TestRuntimeChecker:
def setup(self):
self.description = XMLDescription(
'../data/example_runtime_checker_config.xml'
)
self.xml_state = XMLState(
self.description.load()
)
self.runtime_config = Mock()
self.runtime_config.get_oci_archive_tool.return_value = 'umoci'
kiwi.runtime_checker.RuntimeConfig = Mock(
return_value=self.runtime_config
)
self.runtime_checker = RuntimeChecker(self.xml_state)
@patch('kiwi.runtime_checker.Uri')
def test_check_image_include_repos_publicly_resolvable(self, mock_Uri):
uri = Mock()
uri.is_public.return_value = False
mock_Uri.return_value = uri
with raises(KiwiRuntimeError):
self.runtime_checker.check_image_include_repos_publicly_resolvable()
def test_invalid_target_dir_pointing_to_shared_cache_1(self):
with raises(KiwiRuntimeError):
self.runtime_checker.check_target_directory_not_in_shared_cache(
'/var/cache//kiwi/foo'
)
def test_invalid_target_dir_pointing_to_shared_cache_2(self):
with raises(KiwiRuntimeError):
self.runtime_checker.check_target_directory_not_in_shared_cache(
'/var/cache/kiwi'
)
@patch('os.getcwd')
def test_invalid_target_dir_pointing_to_shared_cache_3(self, mock_getcwd):
mock_getcwd.return_value = '/'
with raises(KiwiRuntimeError):
self.runtime_checker.check_target_directory_not_in_shared_cache(
'var/cache/kiwi'
)
def test_invalid_target_dir_pointing_to_shared_cache_4(self):
with raises(KiwiRuntimeError):
self.runtime_checker.check_target_directory_not_in_shared_cache(
'//var/cache//kiwi/foo'
)
@patch('os.path.isdir')
def test_check_dracut_module_versions_compatible_to_kiwi_no_dracut(
self, mock_os_path_isdir
):
mock_os_path_isdir.return_value = False
self.runtime_checker.\
check_dracut_module_versions_compatible_to_kiwi('root_dir')
# does not raise if no dracut is installed
@patch('os.listdir')
@patch('os.path.isdir')
@patch('kiwi.runtime_checker.Command.run')
def test_check_dracut_module_versions_compatible_to_kiwi(
self, mock_Command_run, mock_os_path_isdir, mock_os_listdir
):
mock_os_path_isdir.return_value = True
command = Mock()
command.output = '1.2.3-1.2'
mock_Command_run.return_value = command
mock_os_listdir.return_value = ['90kiwi-dump']
package_manager = Mock()
package_manager.return_value = 'zypper'
self.xml_state.get_package_manager = package_manager
with raises(KiwiRuntimeError) as exception_data:
self.runtime_checker.\
check_dracut_module_versions_compatible_to_kiwi('root_dir')
assert "'dracut-kiwi-oem-dump': 'got:1.2.3, need:>=9.20.1'" in str(
exception_data.value
)
mock_Command_run.assert_called_once_with(
[
'rpm', '--root', 'root_dir', '-q',
'--qf', '%{VERSION}', 'dracut-kiwi-oem-dump'
]
)
package_manager.return_value = 'apt-get'
mock_Command_run.reset_mock()
with raises(KiwiRuntimeError) as exception_data:
self.runtime_checker.\
check_dracut_module_versions_compatible_to_kiwi('root_dir')
assert "'dracut-kiwi-oem-dump': 'got:1.2.3, need:>=9.20.1'" in str(
exception_data.value
)
mock_Command_run.assert_called_once_with(
[
'dpkg-query', '--admindir', 'root_dir/var/lib/dpkg',
'-W', '-f', '${Version}', 'dracut-kiwi-oem-dump'
]
)
def test_valid_target_dir_1(self):
assert self.runtime_checker.check_target_directory_not_in_shared_cache(
'/var/cache/kiwi-fast-tmpsystemdir'
) is None
def test_valid_target_dir_2(self):
assert self.runtime_checker.check_target_directory_not_in_shared_cache(
'/foo/bar'
) is None
def test_check_repositories_configured(self):
self.xml_state.delete_repository_sections()
with raises(KiwiRuntimeError):
self.runtime_checker.check_repositories_configured()
def test_check_volume_setup_defines_reserved_labels(self):
xml_state = XMLState(
self.description.load(), ['vmxSimpleFlavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_volume_setup_defines_reserved_labels()
def test_appx_invalid_name(self):
xml_state = XMLState(
self.description.load(), ['wsl_launcher'], 'appx'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_appx_naming_conventions_valid()
def test_appx_invalid_id(self):
xml_state = XMLState(
self.description.load(), ['wsl_id'], 'appx'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_appx_naming_conventions_valid()
def test_check_volume_setup_defines_multiple_fullsize_volumes(self):
with raises(KiwiRuntimeError):
self.runtime_checker.\
check_volume_setup_defines_multiple_fullsize_volumes()
def test_check_volume_setup_has_no_root_definition(self):
with raises(KiwiRuntimeError):
self.runtime_checker.check_volume_setup_has_no_root_definition()
@patch('kiwi.runtime_checker.Path.which')
def test_check_container_tool_chain_installed(self, mock_which):
mock_which.return_value = False
xml_state = XMLState(
self.description.load(), ['docker'], 'docker'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_container_tool_chain_installed()
@patch('kiwi.runtime_checker.Path.which')
def test_check_container_tool_chain_installed_unknown_tool(
self, mock_which
):
self.runtime_config.get_oci_archive_tool.return_value = 'budah'
mock_which.return_value = False
xml_state = XMLState(
self.description.load(), ['docker'], 'docker'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_container_tool_chain_installed()
@patch('kiwi.runtime_checker.Path.which')
def test_check_container_tool_chain_installed_buildah(
self, mock_which
):
self.runtime_config.get_oci_archive_tool.return_value = 'buildah'
mock_which.return_value = False
xml_state = XMLState(
self.description.load(), ['docker'], 'docker'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_container_tool_chain_installed()
@patch('kiwi.runtime_checker.Path.which')
@patch('kiwi.runtime_checker.CommandCapabilities.check_version')
def test_check_container_tool_chain_installed_with_version(
self, mock_cmdver, mock_which
):
mock_which.return_value = True
mock_cmdver.return_value = False
xml_state = XMLState(
self.description.load(), ['docker'], 'docker'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_container_tool_chain_installed()
@patch('kiwi.runtime_checker.Path.which')
@patch('kiwi.runtime_checker.CommandCapabilities.check_version')
@patch('kiwi.runtime_checker.CommandCapabilities.has_option_in_help')
def test_check_container_tool_chain_installed_with_multitags(
self, mock_cmdoptions, mock_cmdver, mock_which
):
mock_which.return_value = True
mock_cmdver.return_value = True
mock_cmdoptions.return_value = False
xml_state = XMLState(
self.description.load(), ['docker'], 'docker'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_container_tool_chain_installed()
@patch('platform.machine')
@patch('kiwi.runtime_checker.Defaults.get_boot_image_description_path')
def test_check_consistent_kernel_in_boot_and_system_image(
self, mock_boot_path, mock_machine
):
mock_boot_path.return_value = '../data'
mock_machine.return_value = 'x86_64'
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_consistent_kernel_in_boot_and_system_image()
def test_check_initrd_selection_required(self):
description = XMLDescription(
'../data/example_runtime_checker_no_initrd_system_reference.xml'
)
xml_state = XMLState(description.load())
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_initrd_selection_required()
def test_check_boot_description_exists_no_boot_ref(self):
description = XMLDescription(
'../data/example_runtime_checker_no_boot_reference.xml'
)
xml_state = XMLState(description.load())
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_boot_description_exists()
def test_check_boot_description_exists_does_not_exist(self):
description = XMLDescription(
'../data/example_runtime_checker_boot_desc_not_found.xml'
)
xml_state = XMLState(description.load())
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_boot_description_exists()
def test_check_xen_uniquely_setup_as_server_or_guest_for_ec2(self):
self.xml_state.build_type.get_firmware = Mock(
return_value='ec2'
)
self.xml_state.is_xen_server = Mock(
return_value=True
)
self.xml_state.is_xen_guest = Mock(
return_value=True
)
with raises(KiwiRuntimeError):
self.runtime_checker.check_xen_uniquely_setup_as_server_or_guest()
def test_check_xen_uniquely_setup_as_server_or_guest_for_xen(self):
self.xml_state.build_type.get_firmware = Mock(
return_value=None
)
self.xml_state.is_xen_server = Mock(
return_value=True
)
self.xml_state.is_xen_guest = Mock(
return_value=True
)
with raises(KiwiRuntimeError):
self.runtime_checker.check_xen_uniquely_setup_as_server_or_guest()
def test_check_dracut_module_for_disk_overlay_in_package_list(self):
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'iso'
)
xml_state.build_type.get_overlayroot = Mock(
return_value=True
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.\
check_dracut_module_for_disk_overlay_in_package_list()
def test_check_efi_mode_for_disk_overlay_correctly_setup(self):
self.xml_state.build_type.get_overlayroot = Mock(
return_value=True
)
self.xml_state.build_type.get_firmware = Mock(
return_value='uefi'
)
with raises(KiwiRuntimeError):
self.runtime_checker.\
check_efi_mode_for_disk_overlay_correctly_setup()
@patch('kiwi.runtime_checker.Path.which')
def test_check_mediacheck_installed_tagmedia_missing(self, mock_which):
mock_which.return_value = False
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'iso'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_mediacheck_installed()
def test_check_dracut_module_for_live_iso_in_package_list(self):
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'iso'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_dracut_module_for_live_iso_in_package_list()
def test_check_dracut_module_for_disk_oem_in_package_list(self):
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_dracut_module_for_disk_oem_in_package_list()
def test_check_dracut_module_for_oem_install_in_package_list(self):
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.\
check_dracut_module_for_oem_install_in_package_list()
def test_check_volume_label_used_with_lvm(self):
with raises(KiwiRuntimeError):
self.runtime_checker.check_volume_label_used_with_lvm()
def test_check_swap_name_used_with_lvm(self):
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_swap_name_used_with_lvm()
def test_check_preferences_data_no_version(self):
xml_state = XMLState(
self.description.load(), ['docker'], 'docker'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_image_version_provided()
@patch('platform.machine')
def test_check_architecture_supports_iso_firmware_setup(
self, mock_machine
):
mock_machine.return_value = 'aarch64'
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'iso'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_architecture_supports_iso_firmware_setup()
xml_state = XMLState(
self.description.load(), ['xenDom0Flavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_architecture_supports_iso_firmware_setup()
@patch('platform.machine')
@patch('kiwi.runtime_checker.Path.which')
def test_check_syslinux_installed_if_isolinux_is_used(
self, mock_Path_which, mock_machine
):
mock_Path_which.return_value = None
mock_machine.return_value = 'x86_64'
xml_state = XMLState(
self.description.load(), ['vmxFlavour'], 'iso'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_syslinux_installed_if_isolinux_is_used()
xml_state = XMLState(
self.description.load(), ['xenDom0Flavour'], 'oem'
)
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_syslinux_installed_if_isolinux_is_used()
def test_check_image_type_unique(self):
description = XMLDescription(
'../data/example_runtime_checker_conflicting_types.xml'
)
xml_state = XMLState(description.load())
runtime_checker = RuntimeChecker(xml_state)
with raises(KiwiRuntimeError):
runtime_checker.check_image_type_unique()
def teardown(self):
sys.argv = argv_kiwi_tests