poky/meta/lib/bblayers/create.py
Richard Purdie ffae400179 meta/lib+scripts: Convert to SPDX license headers
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>
2019-05-09 16:31:55 +01:00

78 lines
3.0 KiB
Python

#
# SPDX-License-Identifier: GPL-2.0-only
#
import logging
import os
import sys
import shutil
import bb.utils
from bblayers.common import LayerPlugin
logger = logging.getLogger('bitbake-layers')
def plugin_init(plugins):
return CreatePlugin()
def read_template(template, template_dir='templates'):
lines = str()
with open(os.path.join(os.path.dirname(__file__), template_dir, template)) as fd:
lines = ''.join(fd.readlines())
return lines
class CreatePlugin(LayerPlugin):
def do_create_layer(self, args):
"""Create a basic layer"""
layerdir = os.path.abspath(args.layerdir)
if os.path.exists(layerdir):
sys.stderr.write("Specified layer directory exists\n")
return 1
# create dirs
conf = os.path.join(layerdir, 'conf')
bb.utils.mkdirhier(conf)
layername = os.path.basename(os.path.normpath(args.layerdir))
# Create the README from templates/README
readme_template = read_template('README').format(layername=layername)
readme = os.path.join(layerdir, 'README')
with open(readme, 'w') as fd:
fd.write(readme_template)
# Copy the MIT license from meta
copying = 'COPYING.MIT'
dn = os.path.dirname
license_src = os.path.join(dn(dn(dn(__file__))), copying)
license_dst = os.path.join(layerdir, copying)
shutil.copy(license_src, license_dst)
# Get the compat value for core layer.
compat = self.tinfoil.config_data.getVar('LAYERSERIES_COMPAT_core') or ""
# Create the layer.conf from templates/layer.conf
layerconf_template = read_template('layer.conf').format(
layername=layername, priority=args.priority, compat=compat)
layerconf = os.path.join(conf, 'layer.conf')
with open(layerconf, 'w') as fd:
fd.write(layerconf_template)
# Create the example from templates/example.bb
example_template = read_template('example.bb')
example = os.path.join(layerdir, 'recipes-' + args.examplerecipe, args.examplerecipe)
bb.utils.mkdirhier(example)
with open(os.path.join(example, args.examplerecipe + '_%s.bb') % args.version, 'w') as fd:
fd.write(example_template)
logger.plain('Add your new layer with \'bitbake-layers add-layer %s\'' % args.layerdir)
def register_commands(self, sp):
parser_create_layer = self.add_command(sp, 'create-layer', self.do_create_layer, parserecipes=False)
parser_create_layer.add_argument('layerdir', help='Layer directory to create')
parser_create_layer.add_argument('--priority', '-p', default=6, help='Layer directory to create')
parser_create_layer.add_argument('--example-recipe-name', '-e', dest='examplerecipe', default='example', help='Filename of the example recipe')
parser_create_layer.add_argument('--example-recipe-version', '-v', dest='version', default='0.1', help='Version number for the example recipe')