diff options
Diffstat (limited to 'scripts/lib')
| -rw-r--r-- | scripts/lib/devtool/standard.py | 111 |
1 files changed, 110 insertions, 1 deletions
diff --git a/scripts/lib/devtool/standard.py b/scripts/lib/devtool/standard.py index 5a5995f664..9c09533b54 100644 --- a/scripts/lib/devtool/standard.py +++ b/scripts/lib/devtool/standard.py @@ -1,6 +1,6 @@ # Development tool - standard commands plugin # -# Copyright (C) 2014-2015 Intel Corporation +# Copyright (C) 2014-2016 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 @@ -1394,6 +1394,106 @@ def reset(args, config, basepath, workspace): return 0 +def _get_layer(layername, d): + """Determine the base layer path for the specified layer name/path""" + layerdirs = d.getVar('BBLAYERS', True).split() + layers = {os.path.basename(p): p for p in layerdirs} + # Provide some shortcuts + if layername.lower() in ['oe-core', 'openembedded-core']: + layerdir = layers.get('meta', None) + else: + layerdir = layers.get(layername, None) + if layerdir: + layerdir = os.path.abspath(layerdir) + return layerdir or layername + +def finish(args, config, basepath, workspace): + """Entry point for the devtool 'finish' subcommand""" + import bb + import oe.recipeutils + + check_workspace_recipe(workspace, args.recipename) + + tinfoil = setup_tinfoil(basepath=basepath, tracking=True) + try: + rd = parse_recipe(config, tinfoil, args.recipename, True) + if not rd: + return 1 + + destlayerdir = _get_layer(args.destination, tinfoil.config_data) + origlayerdir = oe.recipeutils.find_layerdir(rd.getVar('FILE', True)) + + if not os.path.isdir(destlayerdir): + raise DevtoolError('Unable to find layer or directory matching "%s"' % args.destination) + + if os.path.abspath(destlayerdir) == config.workspace_path: + raise DevtoolError('"%s" specifies the workspace layer - that is not a valid destination' % args.destination) + + # If it's an upgrade, grab the original path + origpath = None + origfilelist = None + append = workspace[args.recipename]['bbappend'] + with open(append, 'r') as f: + for line in f: + if line.startswith('# original_path:'): + origpath = line.split(':')[1].strip() + elif line.startswith('# original_files:'): + origfilelist = line.split(':')[1].split() + + if origlayerdir == config.workspace_path: + # Recipe file itself is in workspace, update it there first + appendlayerdir = None + origrelpath = None + if origpath: + origlayerpath = oe.recipeutils.find_layerdir(origpath) + if origlayerpath: + origrelpath = os.path.relpath(origpath, origlayerpath) + destpath = oe.recipeutils.get_bbfile_path(rd, destlayerdir, origrelpath) + if not destpath: + raise DevtoolError("Unable to determine destination layer path - check that %s specifies an actual layer and %s/conf/layer.conf specifies BBFILES. You may also need to specify a more complete path." % (args.destination, destlayerdir)) + elif destlayerdir == origlayerdir: + # Same layer, update the original recipe + appendlayerdir = None + destpath = None + else: + # Create/update a bbappend in the specified layer + appendlayerdir = destlayerdir + destpath = None + + # Remove any old files in the case of an upgrade + if origpath and origfilelist and oe.recipeutils.find_layerdir(origpath) == oe.recipeutils.find_layerdir(destlayerdir): + for fn in origfilelist: + fnp = os.path.join(origpath, fn) + try: + os.remove(fnp) + except FileNotFoundError: + pass + + # Actually update the recipe / bbappend + _update_recipe(args.recipename, workspace, rd, args.mode, appendlayerdir, wildcard_version=True, no_remove=False, initial_rev=args.initial_rev) + + if origlayerdir == config.workspace_path and destpath: + # Recipe file itself is in the workspace - need to move it and any + # associated files to the specified layer + logger.info('Moving recipe file to %s' % destpath) + recipedir = os.path.dirname(rd.getVar('FILE', True)) + for root, _, files in os.walk(recipedir): + for fn in files: + srcpath = os.path.join(root, fn) + relpth = os.path.relpath(os.path.dirname(srcpath), recipedir) + destdir = os.path.abspath(os.path.join(destpath, relpth)) + bb.utils.mkdirhier(destdir) + shutil.move(srcpath, os.path.join(destdir, fn)) + + finally: + tinfoil.shutdown() + + # Everything else has succeeded, we can now reset + _reset([args.recipename], no_clean=False, config=config, basepath=basepath, workspace=workspace) + + return 0 + + def get_default_srctree(config, recipename=''): """Get the default srctree path""" srctreeparent = config.get('General', 'default_source_parent_dir', config.workspace_path) @@ -1481,3 +1581,12 @@ def register_commands(subparsers, context): parser_reset.add_argument('--all', '-a', action="store_true", help='Reset all recipes (clear workspace)') parser_reset.add_argument('--no-clean', '-n', action="store_true", help='Don\'t clean the sysroot to remove recipe output') parser_reset.set_defaults(func=reset) + + parser_finish = subparsers.add_parser('finish', help='Finish working on a recipe in your workspace', + description='Pushes any committed changes to the specified recipe to the specified layer and removes it from your workspace. Roughly equivalent to an update-recipe followed by reset, except the update-recipe step will do the "right thing" depending on the recipe and the destination layer specified.', + group='working', order=-100) + parser_finish.add_argument('recipename', help='Recipe to finish') + parser_finish.add_argument('destination', help='Layer/path to put recipe into. Can be the name of a layer configured in your bblayers.conf, the path to the base of a layer, or a partial path inside a layer. %(prog)s will attempt to complete the path based on the layer\'s structure.') + parser_finish.add_argument('--mode', '-m', choices=['patch', 'srcrev', 'auto'], default='auto', help='Update mode (where %(metavar)s is %(choices)s; default is %(default)s)', metavar='MODE') + parser_finish.add_argument('--initial-rev', help='Override starting revision for patches') + parser_finish.set_defaults(func=finish) |