| # Recipe creation tool - newappend plugin | |
| # | |
| # This sub-command creates a bbappend for the specified target and prints the | |
| # path to the bbappend. | |
| # | |
| # Example: recipetool newappend meta-mylayer busybox | |
| # | |
| # Copyright (C) 2015 Christopher Larson <kergoth@gmail.com> | |
| # | |
| # SPDX-License-Identifier: GPL-2.0-only | |
| # | |
| import argparse | |
| import errno | |
| import logging | |
| import os | |
| import re | |
| import subprocess | |
| import sys | |
| import scriptutils | |
| logger = logging.getLogger('recipetool') | |
| tinfoil = None | |
| def tinfoil_init(instance): | |
| global tinfoil | |
| tinfoil = instance | |
| def layer(layerpath): | |
| if not os.path.exists(os.path.join(layerpath, 'conf', 'layer.conf')): | |
| raise argparse.ArgumentTypeError('{0!r} must be a path to a valid layer'.format(layerpath)) | |
| return layerpath | |
| def newappend(args): | |
| import oe.recipeutils | |
| recipe_path = tinfoil.get_recipe_file(args.target) | |
| rd = tinfoil.config_data.createCopy() | |
| rd.setVar('FILE', recipe_path) | |
| append_path, path_ok = oe.recipeutils.get_bbappend_path(rd, args.destlayer, args.wildcard_version) | |
| if not append_path: | |
| logger.error('Unable to determine layer directory containing %s', recipe_path) | |
| return 1 | |
| if not path_ok: | |
| logger.warning('Unable to determine correct subdirectory path for bbappend file - check that what %s adds to BBFILES also matches .bbappend files. Using %s for now, but until you fix this the bbappend will not be applied.', os.path.join(args.destlayer, 'conf', 'layer.conf'), os.path.dirname(append_path)) | |
| layerdirs = [os.path.abspath(layerdir) for layerdir in rd.getVar('BBLAYERS').split()] | |
| if not os.path.abspath(args.destlayer) in layerdirs: | |
| logger.warning('Specified layer is not currently enabled in bblayers.conf, you will need to add it before this bbappend will be active') | |
| if not os.path.exists(append_path): | |
| bb.utils.mkdirhier(os.path.dirname(append_path)) | |
| try: | |
| open(append_path, 'a').close() | |
| except (OSError, IOError) as exc: | |
| logger.critical(str(exc)) | |
| return 1 | |
| if args.edit: | |
| return scriptutils.run_editor([append_path, recipe_path], logger) | |
| else: | |
| print(append_path) | |
| def register_commands(subparsers): | |
| parser = subparsers.add_parser('newappend', | |
| help='Create a bbappend for the specified target in the specified layer') | |
| parser.add_argument('-e', '--edit', help='Edit the new append. This obeys $VISUAL if set, otherwise $EDITOR, otherwise vi.', action='store_true') | |
| parser.add_argument('-w', '--wildcard-version', help='Use wildcard to make the bbappend apply to any recipe version', action='store_true') | |
| parser.add_argument('destlayer', help='Base directory of the destination layer to write the bbappend to', type=layer) | |
| parser.add_argument('target', help='Target recipe/provide to append') | |
| parser.set_defaults(func=newappend, parserecipes=True) |