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git://git.yoctoproject.org/poky.git
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ffae400179
This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
135 lines
5.6 KiB
Python
135 lines
5.6 KiB
Python
# Development tool - import command plugin
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#
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# Copyright (C) 2014-2017 Intel Corporation
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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"""Devtool import plugin"""
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import os
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import tarfile
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import logging
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import collections
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import json
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import fnmatch
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from devtool import standard, setup_tinfoil, replace_from_file, DevtoolError
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from devtool import export
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logger = logging.getLogger('devtool')
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def devimport(args, config, basepath, workspace):
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"""Entry point for the devtool 'import' subcommand"""
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def get_pn(name):
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""" Returns the filename of a workspace recipe/append"""
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metadata = name.split('/')[-1]
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fn, _ = os.path.splitext(metadata)
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return fn
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if not os.path.exists(args.file):
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raise DevtoolError('Tar archive %s does not exist. Export your workspace using "devtool export"' % args.file)
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with tarfile.open(args.file) as tar:
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# Get exported metadata
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export_workspace_path = export_workspace = None
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try:
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metadata = tar.getmember(export.metadata)
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except KeyError as ke:
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raise DevtoolError('The export metadata file created by "devtool export" was not found. "devtool import" can only be used to import tar archives created by "devtool export".')
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tar.extract(metadata)
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with open(metadata.name) as fdm:
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export_workspace_path, export_workspace = json.load(fdm)
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os.unlink(metadata.name)
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members = tar.getmembers()
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# Get appends and recipes from the exported archive, these
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# will be needed to find out those appends without corresponding
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# recipe pair
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append_fns, recipe_fns = set(), set()
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for member in members:
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if member.name.startswith('appends'):
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append_fns.add(get_pn(member.name))
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elif member.name.startswith('recipes'):
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recipe_fns.add(get_pn(member.name))
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# Setup tinfoil, get required data and shutdown
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tinfoil = setup_tinfoil(config_only=False, basepath=basepath)
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try:
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current_fns = [os.path.basename(recipe[0]) for recipe in tinfoil.cooker.recipecaches[''].pkg_fn.items()]
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finally:
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tinfoil.shutdown()
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# Find those appends that do not have recipes in current metadata
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non_importables = []
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for fn in append_fns - recipe_fns:
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# Check on current metadata (covering those layers indicated in bblayers.conf)
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for current_fn in current_fns:
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if fnmatch.fnmatch(current_fn, '*' + fn.replace('%', '') + '*'):
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break
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else:
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non_importables.append(fn)
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logger.warning('No recipe to append %s.bbapppend, skipping' % fn)
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# Extract
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imported = []
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for member in members:
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if member.name == export.metadata:
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continue
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for nonimp in non_importables:
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pn = nonimp.split('_')[0]
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# do not extract data from non-importable recipes or metadata
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if member.name.startswith('appends/%s' % nonimp) or \
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member.name.startswith('recipes/%s' % nonimp) or \
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member.name.startswith('sources/%s' % pn):
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break
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else:
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path = os.path.join(config.workspace_path, member.name)
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if os.path.exists(path):
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# by default, no file overwrite is done unless -o is given by the user
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if args.overwrite:
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try:
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tar.extract(member, path=config.workspace_path)
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except PermissionError as pe:
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logger.warning(pe)
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else:
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logger.warning('File already present. Use --overwrite/-o to overwrite it: %s' % member.name)
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continue
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else:
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tar.extract(member, path=config.workspace_path)
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# Update EXTERNALSRC and the devtool md5 file
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if member.name.startswith('appends'):
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if export_workspace_path:
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# appends created by 'devtool modify' just need to update the workspace
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replace_from_file(path, export_workspace_path, config.workspace_path)
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# appends created by 'devtool add' need replacement of exported source tree
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pn = get_pn(member.name).split('_')[0]
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exported_srctree = export_workspace[pn]['srctree']
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if exported_srctree:
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replace_from_file(path, exported_srctree, os.path.join(config.workspace_path, 'sources', pn))
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standard._add_md5(config, pn, path)
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imported.append(pn)
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if imported:
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logger.info('Imported recipes into workspace %s: %s' % (config.workspace_path, ', '.join(imported)))
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else:
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logger.warning('No recipes imported into the workspace')
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return 0
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def register_commands(subparsers, context):
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"""Register devtool import subcommands"""
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parser = subparsers.add_parser('import',
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help='Import exported tar archive into workspace',
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description='Import tar archive previously created by "devtool export" into workspace',
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group='advanced')
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parser.add_argument('file', metavar='FILE', help='Name of the tar archive to import')
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parser.add_argument('--overwrite', '-o', action="store_true", help='Overwrite files when extracting')
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parser.set_defaults(func=devimport)
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