forked from brl/citadel
111 lines
4.0 KiB
Plaintext
111 lines
4.0 KiB
Plaintext
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#!/usr/bin/env python3
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# This script has subcommands which operate against your bitbake layers, either
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# displaying useful information, or acting against them.
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# See the help output for details on available commands.
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# Copyright (C) 2011 Mentor Graphics Corporation
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# Copyright (C) 2011-2015 Intel Corporation
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import logging
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import os
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import sys
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import argparse
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import signal
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bindir = os.path.dirname(__file__)
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topdir = os.path.dirname(bindir)
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sys.path[0:0] = [os.path.join(topdir, 'lib')]
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import bb.tinfoil
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import bb.msg
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logger = bb.msg.logger_create('bitbake-layers', sys.stdout)
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def main():
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signal.signal(signal.SIGPIPE, signal.SIG_DFL)
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parser = argparse.ArgumentParser(
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description="BitBake layers utility",
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epilog="Use %(prog)s <subcommand> --help to get help on a specific command",
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add_help=False)
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parser.add_argument('-d', '--debug', help='Enable debug output', action='store_true')
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parser.add_argument('-q', '--quiet', help='Print only errors', action='store_true')
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parser.add_argument('-F', '--force', help='Force add without recipe parse verification', action='store_true')
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parser.add_argument('--color', choices=['auto', 'always', 'never'], default='auto', help='Colorize output (where %(metavar)s is %(choices)s)', metavar='COLOR')
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global_args, unparsed_args = parser.parse_known_args()
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# Help is added here rather than via add_help=True, as we don't want it to
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# be handled by parse_known_args()
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parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS,
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help='show this help message and exit')
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subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>')
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subparsers.required = True
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if global_args.debug:
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logger.setLevel(logging.DEBUG)
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elif global_args.quiet:
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logger.setLevel(logging.ERROR)
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# Need to re-run logger_create with color argument
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# (will be the same logger since it has the same name)
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bb.msg.logger_create('bitbake-layers', output=sys.stdout, color=global_args.color)
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plugins = []
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tinfoil = bb.tinfoil.Tinfoil(tracking=True)
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tinfoil.logger.setLevel(logger.getEffectiveLevel())
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try:
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tinfoil.prepare(True)
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for path in ([topdir] +
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tinfoil.config_data.getVar('BBPATH').split(':')):
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pluginpath = os.path.join(path, 'lib', 'bblayers')
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bb.utils.load_plugins(logger, plugins, pluginpath)
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registered = False
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for plugin in plugins:
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if hasattr(plugin, 'register_commands'):
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registered = True
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plugin.register_commands(subparsers)
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if hasattr(plugin, 'tinfoil_init'):
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plugin.tinfoil_init(tinfoil)
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if not registered:
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logger.error("No commands registered - missing plugins?")
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sys.exit(1)
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args = parser.parse_args(unparsed_args, namespace=global_args)
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if getattr(args, 'parserecipes', False):
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tinfoil.config_data.disableTracking()
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tinfoil.parse_recipes()
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tinfoil.config_data.enableTracking()
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return args.func(args)
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finally:
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tinfoil.shutdown()
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if __name__ == "__main__":
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try:
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ret = main()
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except bb.BBHandledException:
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ret = 1
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except Exception:
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ret = 1
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import traceback
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traceback.print_exc()
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sys.exit(ret)
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