def create(self):
"""
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(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(self.requested_container_type,
self.root_dir, self.container_config)
self.filename = container_image.create(self.filename, self.base_image)
self.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 create(self):
"""
Builds a container image which is usually a tarball including
container specific metadata.
Image types which triggers this builder are:
* image="docker"
: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(
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(
self.requested_container_type, self.root_dir, self.container_config
)
self.filename = container_image.create(
self.filename, self.base_image
)
self.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_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_image_oci(self, mock_oci):
ContainerImage('oci', 'root_dir')
mock_oci.assert_called_once_with('root_dir', None)
def test_container_image_docker(self, mock_docker):
ContainerImage('docker', 'root_dir')
mock_docker.assert_called_once_with('root_dir', None)
def test_container_image_not_implemented(self):
ContainerImage('foo', 'root_dir')
def test_container_image_not_implemented(self):
with raises(KiwiContainerImageSetupError):
ContainerImage('foo', 'root_dir')
def test_container_image_oci(self, mock_oci):
ContainerImage('oci', 'root_dir')
mock_oci.assert_called_once_with(
'root_dir', 'oci-archive', custom_args=None
)
def test_container_image_docker(self, mock_docker):
ContainerImage('docker', 'root_dir')
mock_docker.assert_called_once_with(
'root_dir', 'docker-archive', custom_args=None
)
def test_container_image_appx(self, mock_appx):
ContainerImage.new('appx', 'root_dir')
mock_appx.assert_called_once_with('root_dir', None)
def test_container_image_appx(self, mock_appx):
ContainerImage('appx', 'root_dir')
mock_appx.assert_called_once_with('root_dir', custom_args=None)