def pinch_system(self,
manager: PackageManagerBase = None,
force: bool = False) -> None:
"""
Delete packages marked for deletion in the XML description. If force
param is set to False uninstalls packages marked with
`type="uninstall"` if any; if force is set to True deletes packages
marked with `type="delete"` if any.
:param object manager: instance of :class:`PackageManager` subclass
:param bool force: Forced deletion True|False
:raises KiwiPackagesDeletePhaseFailed:
if the deletion packages process fails
"""
to_become_deleted_packages = \
self.xml_state.get_to_become_deleted_packages(force)
if to_become_deleted_packages:
log.info('{0} system packages (chroot)'.format(
'Force deleting' if force else 'Uninstalling'))
try:
if manager is None:
package_manager = self.xml_state.get_package_manager()
manager = PackageManager.new(
Repository.new(self.root_bind, package_manager),
package_manager)
self.delete_packages(manager, to_become_deleted_packages,
force)
except Exception as issue:
raise KiwiPackagesDeletePhaseFailed(
self.issue_message.format(
headline='System package deletion failed',
reason=issue))
def clean_package_manager_leftovers(self) -> None:
"""
This methods cleans some package manager artifacts created
at run time such as macros
"""
package_manager = self.xml_state.get_package_manager()
manager = PackageManager.new(
Repository.new(self.root_bind, package_manager), package_manager)
manager.clean_leftovers()
def setup_repositories(self, clear_cache=False, signing_keys=None):
"""
Set up repositories for software installation and return a
package manager for performing software installation tasks
:param bool clear_cache: flag the clear cache before configure
anything
:param list signing_keys: keys imported to the package manager
:return: instance of :class:`PackageManager`
:rtype: PackageManager
"""
repository_options = []
repository_sections = \
self.xml_state.get_repository_sections_used_for_build()
package_manager = self.xml_state.get_package_manager()
rpm_locale_list = self.xml_state.get_rpm_locale()
if self.xml_state.get_rpm_check_signatures():
repository_options.append('check_signatures')
if self.xml_state.get_rpm_excludedocs():
repository_options.append('exclude_docs')
if rpm_locale_list:
repository_options.append(
'_install_langs%{0}'.format(':'.join(rpm_locale_list))
)
repo = Repository.new(
self.root_bind, package_manager, repository_options
)
repo.setup_package_database_configuration()
if signing_keys:
repo.import_trusted_keys(signing_keys)
for xml_repo in repository_sections:
repo_type = xml_repo.get_type()
repo_source = xml_repo.get_source().get_path()
repo_user = xml_repo.get_username()
repo_secret = xml_repo.get_password()
repo_alias = xml_repo.get_alias()
repo_priority = xml_repo.get_priority()
repo_dist = xml_repo.get_distribution()
repo_components = xml_repo.get_components()
repo_repository_gpgcheck = xml_repo.get_repository_gpgcheck()
repo_package_gpgcheck = xml_repo.get_package_gpgcheck()
repo_sourcetype = xml_repo.get_sourcetype()
repo_use_for_bootstrap = \
True if xml_repo.get_use_for_bootstrap() else False
log.info('Setting up repository %s', repo_source)
log.info('--> Type: {0}'.format(repo_type))
if repo_sourcetype:
log.info('--> SourceType: {0}'.format(repo_sourcetype))
if repo_priority:
log.info('--> Priority: {0}'.format(repo_priority))
uri = Uri(repo_source, repo_type)
repo_source_translated = uri.translate()
log.info('--> Translated: {0}'.format(repo_source_translated))
if not repo_alias:
repo_alias = uri.alias()
log.info('--> Alias: {0}'.format(repo_alias))
if not uri.is_remote() and not os.path.exists(
repo_source_translated
):
log.warning(
'repository %s does not exist and will be skipped',
repo_source
)
continue
if not uri.is_remote():
self.root_bind.mount_shared_directory(repo_source_translated)
repo.add_repo(
repo_alias, repo_source_translated,
repo_type, repo_priority, repo_dist, repo_components,
repo_user, repo_secret, uri.credentials_file_name(),
repo_repository_gpgcheck, repo_package_gpgcheck,
repo_sourcetype, repo_use_for_bootstrap
)
if clear_cache:
repo.delete_repo_cache(repo_alias)
self.uri_list.append(uri)
repo.cleanup_unused_repos()
return PackageManager.new(
repo, package_manager
)
def test_package_manager_not_implemented(self):
with raises(KiwiPackageManagerSetupError):
PackageManager.new('repository', 'ms-manager')
def test_manager_pacman(self, mock_manager):
repository = Mock()
PackageManager.new(repository, 'pacman')
mock_manager.assert_called_once_with(repository, None)
def test_manager_apt(self, mock_manager):
repository = Mock()
PackageManager.new(repository, 'apt-get')
mock_manager.assert_called_once_with(repository, None)
def test_manager_microdnf(self, mock_manager):
repository = Mock()
PackageManager.new(repository, 'microdnf')
mock_manager.assert_called_once_with(repository, None)
def test_manager_dnf(self, mock_manager):
repository = Mock()
PackageManager.new(repository, 'dnf')
mock_manager.assert_called_once_with(repository, [], '')
