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- #!/usr/bin/env python3
- # This script has subcommands which operate against your bitbake layers, either
- # displaying useful information, or acting against them.
- # See the help output for details on available commands.
- # Copyright (C) 2011 Mentor Graphics Corporation
- # Copyright (C) 2011-2015 Intel Corporation
- #
- # SPDX-License-Identifier: GPL-2.0-only
- #
- import logging
- import os
- import sys
- import argparse
- bindir = os.path.dirname(__file__)
- topdir = os.path.dirname(bindir)
- sys.path[0:0] = [os.path.join(topdir, 'lib')]
- import bb.tinfoil
- import bb.msg
- logger = bb.msg.logger_create('bitbake-layers', sys.stdout)
- def main():
- parser = argparse.ArgumentParser(
- description="BitBake layers utility",
- epilog="Use %(prog)s <subcommand> --help to get help on a specific command",
- add_help=False)
- parser.add_argument('-d', '--debug', help='Enable debug output', action='store_true')
- parser.add_argument('-q', '--quiet', help='Print only errors', action='store_true')
- parser.add_argument('-F', '--force', help='Force add without recipe parse verification', action='store_true')
- parser.add_argument('--color', choices=['auto', 'always', 'never'], default='auto', help='Colorize output (where %(metavar)s is %(choices)s)', metavar='COLOR')
- global_args, unparsed_args = parser.parse_known_args()
- # Help is added here rather than via add_help=True, as we don't want it to
- # be handled by parse_known_args()
- parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS,
- help='show this help message and exit')
- subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>')
- subparsers.required = True
- if global_args.debug:
- logger.setLevel(logging.DEBUG)
- elif global_args.quiet:
- logger.setLevel(logging.ERROR)
- # Need to re-run logger_create with color argument
- # (will be the same logger since it has the same name)
- bb.msg.logger_create('bitbake-layers', output=sys.stdout,
- color=global_args.color,
- level=logger.getEffectiveLevel())
- plugins = []
- tinfoil = bb.tinfoil.Tinfoil(tracking=True)
- tinfoil.logger.setLevel(logger.getEffectiveLevel())
- try:
- tinfoil.prepare(True)
- for path in ([topdir] +
- tinfoil.config_data.getVar('BBPATH').split(':')):
- pluginpath = os.path.join(path, 'lib', 'bblayers')
- bb.utils.load_plugins(logger, plugins, pluginpath)
- registered = False
- for plugin in plugins:
- if hasattr(plugin, 'register_commands'):
- registered = True
- plugin.register_commands(subparsers)
- if hasattr(plugin, 'tinfoil_init'):
- plugin.tinfoil_init(tinfoil)
- if not registered:
- logger.error("No commands registered - missing plugins?")
- sys.exit(1)
- args = parser.parse_args(unparsed_args, namespace=global_args)
- if getattr(args, 'parserecipes', False):
- tinfoil.config_data.disableTracking()
- tinfoil.parse_recipes()
- tinfoil.config_data.enableTracking()
- return args.func(args)
- finally:
- tinfoil.shutdown()
- if __name__ == "__main__":
- try:
- ret = main()
- except bb.BBHandledException:
- ret = 1
- except Exception:
- ret = 1
- import traceback
- traceback.print_exc()
- sys.exit(ret)
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