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/meta/lib/oeqa/utils/nfs.py

@@ -0,0 +1,43 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+import os
+import sys
+import tempfile
+import contextlib
+import socket
+from oeqa.utils.commands import bitbake, get_bb_var, Command
+from oeqa.utils.network import get_free_port
+
+@contextlib.contextmanager
+def unfs_server(directory, logger = None, udp = True):
+    unfs_sysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", "unfs3-native")
+    if not os.path.exists(os.path.join(unfs_sysroot, "usr", "bin", "unfsd")):
+        # build native tool
+        bitbake("unfs3-native -c addto_recipe_sysroot")
+
+    exports = None
+    cmd = None
+    try:
+        # create the exports file
+        with tempfile.NamedTemporaryFile(delete = False) as exports:
+            exports.write("{0} (rw,no_root_squash,no_all_squash,insecure)\n".format(directory).encode())
+
+        # find some ports for the server
+        nfsport, mountport = get_free_port(udp), get_free_port(udp)
+
+        nenv = dict(os.environ)
+        nenv['PATH'] = "{0}/sbin:{0}/usr/sbin:{0}/usr/bin:".format(unfs_sysroot) + nenv.get('PATH', '')
+        cmd = Command(["unfsd", "-d", "-p", "-e", exports.name, "-n", str(nfsport), "-m", str(mountport)],
+                bg = True, env = nenv, output_log = logger)
+        cmd.run()
+        yield nfsport, mountport
+    finally:
+        if cmd is not None:
+            cmd.stop()
+        if exports is not None:
+            # clean up exports file
+            os.unlink(exports.name)
+