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Paul Eggleton fbfc06a969 recipetool: add appendfile subcommand

Locating which recipe provides a file in an image that you want to
modify and then figuring out how to bbappend the recipe in order to
replace it can be a tedious process. Thus, add a new appendfile
subcommand to recipetool, providing the ability to create a bbappend
file to add/replace any file in the target system. Without the -r
option, it will search for the recipe packaging the specified file
(using pkgdata from previously built recipes). The bbappend will be
created at the appropriate path within the specified layer directory
(which may or may not be in your bblayers.conf) or if one already exists
it will be updated appropriately.

Fairly extensive oe-selftest tests are also provided.

Implements [YOCTO #6447].

(From OE-Core rev: dd2aa93b3c13d2c6464ef0fda59620c7dba450bb)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2015-05-20 21:41:04 +01:00

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#!/usr/bin/env python

Recipe creation tool

Copyright (C) 2014 Intel Corporation

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License version 2 as

published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License along

with this program; if not, write to the Free Software Foundation, Inc.,

51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

import sys import os import argparse import glob import logging

scripts_path = os.path.dirname(os.path.realpath(file)) lib_path = scripts_path + '/lib' sys.path = sys.path + [lib_path] import scriptutils logger = scriptutils.logger_create('recipetool')

plugins = []

def tinfoil_init(parserecipes): import bb.tinfoil import logging tinfoil = bb.tinfoil.Tinfoil() tinfoil.prepare(not parserecipes)

for plugin in plugins:
    if hasattr(plugin, 'tinfoil_init'):
        plugin.tinfoil_init(tinfoil)
tinfoil.logger.setLevel(logger.getEffectiveLevel())

def main():

if not os.environ.get('BUILDDIR', ''):
    logger.error("This script can only be run after initialising the build environment (e.g. by using oe-init-build-env)")
    sys.exit(1)

parser = argparse.ArgumentParser(description="OpenEmbedded recipe tool",
                                 epilog="Use %(prog)s <subcommand> --help to get help on a specific command")
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('--color', choices=['auto', 'always', 'never'], default='auto', help='Colorize output (where %(metavar)s is %(choices)s)', metavar='COLOR')
subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>')

scriptutils.load_plugins(logger, plugins, os.path.join(scripts_path, 'lib', 'recipetool'))
registered = False
for plugin in plugins:
    if hasattr(plugin, 'register_command'):
        registered = True
        plugin.register_command(subparsers)

if not registered:
    logger.error("No commands registered - missing plugins?")
    sys.exit(1)

args = parser.parse_args()

if args.debug:
    logger.setLevel(logging.DEBUG)
elif args.quiet:
    logger.setLevel(logging.ERROR)

import scriptpath
bitbakepath = scriptpath.add_bitbake_lib_path()
if not bitbakepath:
    logger.error("Unable to find bitbake by searching parent directory of this script or PATH")
    sys.exit(1)
logger.debug('Found bitbake path: %s' % bitbakepath)

scriptutils.logger_setup_color(logger, args.color)

tinfoil_init(getattr(args, 'parserecipes', False))

ret = args.func(args)

return ret

if name == "main": try: ret = main() except Exception: ret = 1 import traceback traceback.print_exc(5) sys.exit(ret)

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