def create(self) -> Result:
"""
Builds a container image which is usually a data archive
including container specific metadata.
Image types which triggers this builder are:
* image="docker"
* image="oci"
* image="appx"
:return: result
:rtype: instance of :class:`Result`
"""
if not self.base_image:
log.info('Setting up %s container', self.requested_container_type)
container_setup = ContainerSetup.new(self.requested_container_type,
self.root_dir,
self.container_config)
container_setup.setup()
else:
checksum = Checksum(self.base_image)
if not checksum.matches(checksum.md5(), self.base_image_md5):
raise KiwiContainerBuilderError(
'base image file {0} checksum validation failed'.format(
self.base_image))
log.info('--> Creating container image')
container_image = ContainerImage.new(self.requested_container_type,
self.root_dir,
self.container_config)
self.filename = container_image.create(self.filename, self.base_image)
Result.verify_image_size(self.runtime_config.get_max_size_constraint(),
self.filename)
self.result.add(key='container',
filename=self.filename,
use_for_bundle=True,
compress=False,
shasum=True)
self.result.add(key='image_packages',
filename=self.system_setup.export_package_list(
self.target_dir),
use_for_bundle=True,
compress=False,
shasum=False)
self.result.add(key='image_changes',
filename=self.system_setup.export_package_changes(
self.target_dir),
use_for_bundle=True,
compress=True,
shasum=False)
self.result.add(key='image_verified',
filename=self.system_setup.export_package_verification(
self.target_dir),
use_for_bundle=True,
compress=False,
shasum=False)
return self.result
def test_container_not_implemented(self):
with raises(KiwiContainerSetupError):
ContainerSetup.new('foo', 'root_dir')
def test_container_oci(self, mock_oci):
ContainerSetup.new('oci', 'root_dir')
mock_oci.assert_called_once_with('root_dir', None)
def test_container_appx(self, mock_appx):
ContainerSetup.new('appx', 'root_dir')
mock_appx.assert_called_once_with('root_dir', None)
def test_container_docker(self, mock_docker):
ContainerSetup.new('docker', 'root_dir')
mock_docker.assert_called_once_with('root_dir', None)