def create(self, filename, base_image, ensure_empty_tmpdirs=True): """ Create compressed oci system container tar archive :param string filename: archive file name :param string base_image: archive used as a base image """ exclude_list = Defaults.\ get_exclude_list_for_root_data_sync(ensure_empty_tmpdirs) + Defaults.\ get_exclude_list_from_custom_exclude_files(self.root_dir) exclude_list.append('dev/*') exclude_list.append('sys/*') exclude_list.append('proc/*') oci = OCI.new() if base_image: oci.import_container_image('oci-archive:{0}:{1}'.format( base_image, Defaults.get_container_base_image_tag())) else: # Apply default subcommand only for base images if 'entry_command' not in self.oci_config and \ 'entry_subcommand' not in self.oci_config: self.oci_config['entry_subcommand'] = \ Defaults.get_default_container_subcommand() oci.init_container() image_ref = '{0}:{1}'.format(self.oci_config['container_name'], self.oci_config['container_tag']) oci.unpack() oci.sync_rootfs(self.root_dir, exclude_list) oci.repack(self.oci_config) oci.set_config(self.oci_config) oci.post_process() image_ref = '{0}:{1}'.format(self.oci_config['container_name'], self.oci_config['container_tag']) additional_refs = [] if self.archive_transport == 'docker-archive': if 'additional_names' in self.oci_config: additional_refs = [] for name in self.oci_config['additional_names']: name_parts = name.partition(':') if not name_parts[0]: additional_refs.append('{0}:{1}'.format( self.oci_config['container_name'], name_parts[2])) elif not name_parts[2]: additional_refs.append('{0}:{1}'.format( name_parts[0], self.oci_config['container_tag'])) else: additional_refs.append('{0}:{1}'.format( name_parts[0], name_parts[2])) oci.export_container_image(filename, self.archive_transport, image_ref, additional_refs) return filename
def create(self, filename, base_image): """ Create compressed oci system container tar archive :param string filename: archive file name :param string base_image: archive used as a base image """ exclude_list = Defaults.\ get_exclude_list_for_root_data_sync() + Defaults.\ get_exclude_list_from_custom_exclude_files(self.root_dir) exclude_list.append('dev/*') exclude_list.append('sys/*') exclude_list.append('proc/*') oci = OCI.new() if base_image: oci.import_container_image('oci-archive:{0}:{1}'.format( base_image, Defaults.get_container_base_image_tag())) else: # Apply default subcommand only for base images if 'entry_command' not in self.oci_config and \ 'entry_subcommand' not in self.oci_config: self.oci_config['entry_subcommand'] = \ Defaults.get_default_container_subcommand() oci.init_container() image_ref = '{0}:{1}'.format(self.oci_config['container_name'], self.oci_config['container_tag']) oci.unpack() oci.sync_rootfs(self.root_dir, exclude_list) oci.repack(self.oci_config) oci.set_config(self.oci_config) oci.post_process() if self.archive_transport == 'docker-archive': image_ref = '{0}:{1}'.format(self.oci_config['container_name'], self.oci_config['container_tag']) additional_refs = [] if 'additional_tags' in self.oci_config: additional_refs = [] for tag in self.oci_config['additional_tags']: additional_refs.append('{0}:{1}'.format( self.oci_config['container_name'], tag)) else: image_ref = self.oci_config['container_tag'] additional_refs = [] oci.export_container_image(filename, self.archive_transport, image_ref, additional_refs) if self.runtime_config.get_container_compression(): compressor = Compress(filename) return compressor.xz(self.runtime_config.get_xz_options()) else: return filename
def __init__(self, root_dir, transport, custom_args=None): self.root_dir = root_dir self.archive_transport = transport if custom_args: self.oci_config = custom_args else: self.oci_config = {} self.runtime_config = RuntimeConfig() # for builds inside the buildservice we include a reference to the # specific build. Thus disturl label only exists inside the # buildservice. if Defaults.is_buildservice_worker(): bs_label = 'org.openbuildservice.disturl' # Do not label anything if the build service label is # already present if 'labels' not in self.oci_config or \ bs_label not in self.oci_config['labels']: self._append_buildservice_disturl_label() if 'container_name' not in self.oci_config: log.info( 'No container configuration provided, ' 'using default container name "kiwi-container:latest"' ) self.oci_config['container_name'] = \ Defaults.get_default_container_name() self.oci_config['container_tag'] = \ Defaults.get_default_container_tag() if 'container_tag' not in self.oci_config: self.oci_config['container_tag'] = \ Defaults.get_default_container_tag() if 'entry_command' not in self.oci_config and \ 'entry_subcommand' not in self.oci_config: self.oci_config['entry_subcommand'] = \ Defaults.get_default_container_subcommand() if 'history' not in self.oci_config: self.oci_config['history'] = {} if 'created_by' not in self.oci_config['history']: self.oci_config['history']['created_by'] = \ Defaults.get_default_container_created_by()