Files
poky/meta/lib/bblayers/setupwriters/oe-setup-layers.py
Adrian Freihofer ac60e31af3 bblayers/setupwriters/oe-setup-layers: create dir if not exists
Without this patch:

$ bitbake-layers create-layers-setup /home/adrian/temp/poky-clone
NOTE: Starting bitbake server...
Traceback (most recent call last):
  File "/home/adrian/projects/poky/bitbake/lib/bb/process.py", line 169, in run
    pipe = Popen(cmd, **options)
  File "/home/adrian/projects/poky/bitbake/lib/bb/process.py", line 73, in __init__
    subprocess.Popen.__init__(self, *args, **options)
  File "/usr/lib64/python3.10/subprocess.py", line 971, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib64/python3.10/subprocess.py", line 1847, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/home/adrian/temp/poky-clone'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/adrian/projects/poky/bitbake/bin/bitbake-layers", line 95, in <module>
    ret = main()
  File "/home/adrian/projects/poky/bitbake/bin/bitbake-layers", line 88, in main
    return args.func(args)
  File "/home/adrian/projects/poky/meta/lib/bblayers/makesetup.py", line 90, in do_make_setup
    p.do_write(self, args)
  File "/home/adrian/projects/poky/meta/lib/bblayers/setupwriters/oe-setup-layers.py", line 36, in do_write
    repos = parent.make_repo_config(args.destdir, args.include_layer_repo)
  File "/home/adrian/projects/poky/meta/lib/bblayers/makesetup.py", line 55, in make_repo_config
    destdir_repo = self._get_repo_path(destdir)
  File "/home/adrian/projects/poky/meta/lib/bblayers/makesetup.py", line 30, in _get_repo_path
    repo_path, _ = bb.process.run('git rev-parse --show-toplevel', cwd=layer_path)
  File "/home/adrian/projects/poky/bitbake/lib/bb/process.py", line 172, in run
    raise NotFoundError(cmd)
bb.process.NotFoundError: Execution of 'git rev-parse --show-toplevel' failed: command not found

with this patch:

$ bitbake-layers create-layers-setup /home/adrian/temp/poky-clone
NOTE: Starting bitbake server...
NOTE: Created /home/adrian/temp/poky-clone/setup-layers.json
NOTE: Created /home/adrian/temp/poky-clone/setup-layers

(From OE-Core rev: 2da12ccada46443d58dd8fab463156fa763b84cc)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-02-15 10:21:34 +00:00

53 lines
2.0 KiB
Python

#
# Copyright OpenEmbedded Contributors
#
# SPDX-License-Identifier: GPL-2.0-only
#
import logging
import os
import json
import stat
logger = logging.getLogger('bitbake-layers')
def plugin_init(plugins):
return OeSetupLayersWriter()
class OeSetupLayersWriter():
def __str__(self):
return "oe-setup-layers"
def _write_python(self, input, output):
with open(input) as f:
script = f.read()
with open(output, 'w') as f:
f.write(script)
st = os.stat(output)
os.chmod(output, st.st_mode | stat.S_IEXEC | stat.S_IXGRP | stat.S_IXOTH)
def _write_json(self, repos, output):
with open(output, 'w') as f:
json.dump(repos, f, sort_keys=True, indent=4)
def do_write(self, parent, args):
""" Writes out a python script and a json config that replicate the directory structure and revisions of the layers in a current build. """
if not os.path.exists(args.destdir):
os.makedirs(args.destdir)
repos = parent.make_repo_config(args.destdir)
json = {"version":"1.0","sources":repos}
if not repos:
raise Exception("Could not determine layer sources")
output = args.output_prefix or "setup-layers"
output = os.path.join(os.path.abspath(args.destdir),output)
self._write_json(json, output + ".json")
logger.info('Created {}.json'.format(output))
if not args.json_only:
self._write_python(os.path.join(os.path.dirname(__file__),'../../../../scripts/oe-setup-layers'), output)
logger.info('Created {}'.format(output))
def register_arguments(self, parser):
parser.add_argument('--json-only', action='store_true',
help='When using the oe-setup-layers writer, write only the layer configuruation in json format. Otherwise, also a copy of scripts/oe-setup-layers (from oe-core or poky) is provided, which is a self contained python script that fetches all the needed layers and sets them to correct revisions using the data from the json.')