Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/poky/scripts/lib/devtool/export.py

@@ -0,0 +1,109 @@
+# Development tool - export command plugin
+#
+# Copyright (C) 2014-2017 Intel Corporation
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+"""Devtool export plugin"""
+
+import os
+import argparse
+import tarfile
+import logging
+import datetime
+import json
+
+logger = logging.getLogger('devtool')
+
+# output files
+default_arcname_prefix = "workspace-export"
+metadata = '.export_metadata'
+
+def export(args, config, basepath, workspace):
+    """Entry point for the devtool 'export' subcommand"""
+
+    def add_metadata(tar):
+        """Archive the workspace object"""
+        # finally store the workspace metadata
+        with open(metadata, 'w') as fd:
+            fd.write(json.dumps((config.workspace_path, workspace)))
+        tar.add(metadata)
+        os.unlink(metadata)
+
+    def add_recipe(tar, recipe, data):
+        """Archive recipe with proper arcname"""
+        # Create a map of name/arcnames
+        arcnames = []
+        for key, name in data.items():
+            if name:
+                if key == 'srctree':
+                    # all sources, no matter where are located, goes into the sources directory
+                    arcname = 'sources/%s' % recipe
+                else:
+                    arcname = name.replace(config.workspace_path, '')
+                arcnames.append((name, arcname))
+
+        for name, arcname in arcnames:
+            tar.add(name, arcname=arcname)
+
+
+    # Make sure workspace is non-empty and possible listed include/excluded recipes are in workspace
+    if not workspace:
+        logger.info('Workspace contains no recipes, nothing to export')
+        return 0
+    else:
+        for param, recipes in {'include':args.include,'exclude':args.exclude}.items():
+            for recipe in recipes:
+                if recipe not in workspace:
+                    logger.error('Recipe (%s) on %s argument not in the current workspace' % (recipe, param))
+                    return 1
+
+    name = args.file
+
+    default_name = "%s-%s.tar.gz" % (default_arcname_prefix, datetime.datetime.now().strftime('%Y%m%d%H%M%S'))
+    if not name:
+        name = default_name
+    else:
+        # if name is a directory, append the default name
+        if os.path.isdir(name):
+            name = os.path.join(name, default_name)
+
+    if os.path.exists(name) and not args.overwrite:
+        logger.error('Tar archive %s exists. Use --overwrite/-o to overwrite it')
+        return 1
+
+    # if all workspace is excluded, quit
+    if not len(set(workspace.keys()).difference(set(args.exclude))):
+        logger.warning('All recipes in workspace excluded, nothing to export')
+        return 0
+
+    exported = []
+    with tarfile.open(name, 'w:gz') as tar:
+        if args.include:
+            for recipe in args.include:
+                add_recipe(tar, recipe, workspace[recipe])
+                exported.append(recipe)
+        else:
+            for recipe, data in workspace.items():
+                if recipe not in args.exclude:
+                    add_recipe(tar, recipe, data)
+                    exported.append(recipe)
+
+        add_metadata(tar)
+
+    logger.info('Tar archive created at %s with the following recipes: %s' % (name, ', '.join(exported)))
+    return 0
+
+def register_commands(subparsers, context):
+    """Register devtool export subcommands"""
+    parser = subparsers.add_parser('export',
+                                   help='Export workspace into a tar archive',
+                                   description='Export one or more recipes from current workspace into a tar archive',
+                                   group='advanced')
+
+    parser.add_argument('--file', '-f', help='Output archive file name')
+    parser.add_argument('--overwrite', '-o', action="store_true", help='Overwrite previous export tar archive')
+    group = parser.add_mutually_exclusive_group()
+    group.add_argument('--include', '-i', nargs='+', default=[], help='Include recipes into the tar archive')
+    group.add_argument('--exclude', '-e', nargs='+', default=[], help='Exclude recipes into the tar archive')
+    parser.set_defaults(func=export)