2015-08-21 13:00:57 +00:00
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# Development tool - build-image plugin
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#
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# Copyright (C) 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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"""Devtool plugin containing the build-image subcommand."""
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import os
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import logging
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from bb.process import ExecutionError
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2015-08-30 14:41:29 +00:00
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from devtool import exec_build_env_command, setup_tinfoil, parse_recipe
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2015-08-21 13:00:57 +00:00
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2015-08-30 14:28:38 +00:00
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logger = logging.getLogger('devtool')
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2015-08-21 13:00:57 +00:00
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2015-08-30 14:41:29 +00:00
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def _get_recipes(workspace, config):
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"""Get list of target recipes from the workspace."""
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result = []
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tinfoil = setup_tinfoil()
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for recipe in workspace:
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data = parse_recipe(config, tinfoil, recipe, True)
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if 'class-target' in data.getVar('OVERRIDES', True).split(':'):
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if recipe in data.getVar('PACKAGES', True):
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result.append(recipe)
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else:
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logger.warning("Skipping recipe %s as it doesn't produce "
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"package with the same name", recipe)
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tinfoil.shutdown()
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return result
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2015-08-21 13:00:57 +00:00
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def build_image(args, config, basepath, workspace):
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"""Entry point for the devtool 'build-image' subcommand."""
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image = args.recipe
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appendfile = os.path.join(config.workspace_path, 'appends',
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'%s.bbappend' % image)
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2015-08-30 14:41:29 +00:00
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2015-08-30 15:41:38 +00:00
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# remove <image>.bbapend to make sure setup_tinfoil doesn't
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# breake because of it
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if os.path.isfile(appendfile):
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os.unlink(appendfile)
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2015-08-30 14:41:29 +00:00
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recipes = _get_recipes(workspace, config)
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if recipes:
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with open(appendfile, 'w') as afile:
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2015-08-30 15:48:27 +00:00
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# include selected recipes into the image
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2015-08-30 14:41:29 +00:00
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afile.write('IMAGE_INSTALL_append = " %s"\n' % ' '.join(recipes))
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2015-08-21 13:00:57 +00:00
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2015-08-30 15:32:47 +00:00
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# Generate notification callback devtool_warn_image_extended
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afile.write('do_rootfs[prefuncs] += "devtool_warn_image_extended"\n\n')
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afile.write("python devtool_warn_image_extended() {\n")
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afile.write(" bb.plain('NOTE: %%s: building with additional '\n"
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" 'packages due to \"devtool build-image\"'"
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" %% d.getVar('PN', True))\n"
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" bb.plain('NOTE: delete %%s to clear this' %% \\\n"
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" '%s')\n" % os.path.relpath(appendfile, basepath))
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afile.write("}\n")
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2015-08-30 15:37:58 +00:00
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logger.info('Building image %s with the following '
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'additional packages: %s', image, ' '.join(recipes))
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else:
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logger.warning('No recipes in workspace, building image %s unmodified', image)
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2015-08-30 15:48:27 +00:00
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# run bitbake to build image
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2015-08-21 13:00:57 +00:00
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try:
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exec_build_env_command(config.init_path, basepath,
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'bitbake %s' % image, watch=True)
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except ExecutionError as err:
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return err.exitcode
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2015-08-30 14:28:38 +00:00
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logger.info('Successfully built %s', image)
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2015-08-21 13:00:57 +00:00
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def register_commands(subparsers, context):
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"""Register devtool subcommands from the build-image plugin"""
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2015-08-30 14:34:08 +00:00
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parser = subparsers.add_parser('build-image',
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help='Build image including workspace recipe packages',
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description='Builds an image, extending it to include '
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'packages from recipes in the workspace')
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parser.add_argument('recipe', help='Image recipe to build')
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parser.set_defaults(func=build_image)
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