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Posted to commits@opendal.apache.org by xu...@apache.org on 2026/09/06 05:25:03 UTC
(opendal) 01/01: fix(release): repair source archives and wheel license metadata
This is an automated email from the ASF dual-hosted git repository.
Xuanwo pushed a commit to branch xuanwo/fix-0.59.1-rc1-findings
in repository https://gitbox.apache.org/repos/asf/opendal.git
commit 02f3c9d2f807e074277075e3b097eae6105a477c
Author: Xuanwo <gi...@xuanwo.io>
AuthorDate: Sun Sep 6 13:24:31 2026 +0800
fix(release): repair source archives and wheel license metadata
---
.github/scripts/release_python/README.md | 16 +-
.../licenses/LICENSE-GCC-exception-3.1.txt | 72 +++
.../release_python/licenses/LICENSE-GPL-3.0.txt | 674 +++++++++++++++++++++
.github/scripts/release_python/test_wheels.py | 157 +++++
.github/scripts/release_python/wheels.py | 169 ++++++
.github/workflows/release_java.yml | 7 +-
.github/workflows/release_python.yml | 3 +
bindings/java/README.md | 4 +
bindings/java/pom.xml | 25 +
bindings/java/src/assembly/source-release.xml | 64 ++
bindings/java/tools/check_source_release.py | 82 +++
.../gcs-grpc/proto/google/storage/v2/storage.proto | 35 +-
integrations/unftp-sbe/README.md | 6 +-
integrations/unftp-sbe/src/lib.rs | 6 +-
licenserc.toml | 4 +
15 files changed, 1296 insertions(+), 28 deletions(-)
diff --git a/.github/scripts/release_python/README.md b/.github/scripts/release_python/README.md
index a4d1302ac5..eebc6fd10a 100644
--- a/.github/scripts/release_python/README.md
+++ b/.github/scripts/release_python/README.md
@@ -1,4 +1,4 @@
-# Python Release Candidate Versions
+# Python Release Helpers
The Python release workflow publishes release candidate tags to TestPyPI and
stable tags to PyPI.
@@ -13,6 +13,20 @@ It does not commit the generated metadata or change the stable release version.
Stable tags skip this preparation, so maturin continues to read the version
from `bindings/python/Cargo.toml`.
+After maturin repairs the wheels, `wheels.py` identifies each `libgcc_s` bundled
+under `opendal.libs`. It adds the runtime's path, SHA-256, and
+`GPL-3.0-or-later WITH GCC-exception-3.1` license to the existing CycloneDX SBOM,
+includes the license and exception texts, labels the wheel metadata, and
+regenerates `RECORD`. Wheels without bundled libraries remain unchanged.
+Unknown bundled libraries require their own provenance and license mapping.
+
+The license texts in `licenses/` come from GCC 12.4.0's
+[`COPYING3`](https://github.com/gcc-mirror/gcc/blob/releases/gcc-12.4.0/COPYING3)
+and [`COPYING.RUNTIME`](https://github.com/gcc-mirror/gcc/blob/releases/gcc-12.4.0/COPYING.RUNTIME).
+The helper records the actual binary hash without inferring a GCC version.
+It does not establish the PMC review of runtime combination required by the
+[ASF GCC Runtime Library policy](https://www.apache.org/legal/resolved.html#gcc-runtime-library-exception).
+
Run the unit tests with:
```bash
diff --git a/.github/scripts/release_python/licenses/LICENSE-GCC-exception-3.1.txt b/.github/scripts/release_python/licenses/LICENSE-GCC-exception-3.1.txt
new file mode 100644
index 0000000000..e86f7fb58a
--- /dev/null
+++ b/.github/scripts/release_python/licenses/LICENSE-GCC-exception-3.1.txt
@@ -0,0 +1,72 @@
+GCC RUNTIME LIBRARY EXCEPTION
+
+Version 3.1, 31 March 2009
+
+Copyright (C) 2009 Free Software Foundation, Inc. <http://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+This GCC Runtime Library Exception ("Exception") is an additional
+permission under section 7 of the GNU General Public License, version
+3 ("GPLv3"). It applies to a given file (the "Runtime Library") that
+bears a notice placed by the copyright holder of the file stating that
+the file is governed by GPLv3 along with this Exception.
+
+When you use GCC to compile a program, GCC may combine portions of
+certain GCC header files and runtime libraries with the compiled
+program. The purpose of this Exception is to allow compilation of
+non-GPL (including proprietary) programs to use, in this way, the
+header files and runtime libraries covered by this Exception.
+
+0. Definitions.
+
+A file is an "Independent Module" if it either requires the Runtime
+Library for execution after a Compilation Process, or makes use of an
+interface provided by the Runtime Library, but is not otherwise based
+on the Runtime Library.
+
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+modifications, governed by version 3 (or a specified later version) of
+the GNU General Public License (GPL) with the option of using any
+subsequent versions published by the FSF.
+
+"GPL-compatible Software" is software whose conditions of propagation,
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+
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+
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+work based on GCC. For example, using non-GPL-compatible Software to
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+Eligible Compilation Process.
+
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+may then convey such a combination under terms of your choice,
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+
+2. No Weakening of GCC Copyleft.
+
+The availability of this Exception does not imply any general
+presumption that third-party software is unaffected by the copyleft
+requirements of the license of GCC.
diff --git a/.github/scripts/release_python/licenses/LICENSE-GPL-3.0.txt b/.github/scripts/release_python/licenses/LICENSE-GPL-3.0.txt
new file mode 100644
index 0000000000..94a9ed024d
--- /dev/null
+++ b/.github/scripts/release_python/licenses/LICENSE-GPL-3.0.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
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+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+ 11. Patents.
+
+ A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+ A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
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+patent sublicenses in a manner consistent with the requirements of
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+patent license under the contributor's essential patent claims, to
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+
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+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
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+patent against the party.
+
+ If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+ If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+ A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
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+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
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+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/.github/scripts/release_python/test_wheels.py b/.github/scripts/release_python/test_wheels.py
new file mode 100644
index 0000000000..abec5c43a2
--- /dev/null
+++ b/.github/scripts/release_python/test_wheels.py
@@ -0,0 +1,157 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+import base64
+import csv
+import hashlib
+import io
+import json
+import tempfile
+import unittest
+import zipfile
+from pathlib import Path
+
+from wheels import LICENSE_EXPRESSION, LICENSE_FILES, RUNTIME_NOTICE, complete_wheel
+
+DIST_INFO = "opendal-0.47.8rc1.dist-info"
+RUNTIME = "opendal.libs/libgcc_s-12345678.so.1"
+EXTENSION = "opendal/_opendal.abi3.so"
+SBOM = f"{DIST_INFO}/sboms/opendal-python.cyclonedx.json"
+
+
+class WheelRuntimeTest(unittest.TestCase):
+ def setUp(self):
+ self.directory = tempfile.TemporaryDirectory()
+ self.addCleanup(self.directory.cleanup)
+ self.wheel = Path(self.directory.name) / "opendal.whl"
+
+ def write_wheel(self, runtimes=(RUNTIME,), sbom=True):
+ with zipfile.ZipFile(
+ self.wheel, "w", compression=zipfile.ZIP_DEFLATED
+ ) as archive:
+ archive.writestr(EXTENSION, b"extension bytes")
+ for runtime in runtimes:
+ archive.writestr(runtime, b"runtime bytes: " + runtime.encode())
+ archive.writestr(
+ f"{DIST_INFO}/METADATA",
+ (
+ "Metadata-Version: 2.4\nName: opendal\nVersion: 0.47.8rc1\n"
+ "License-Expression: Apache-2.0\nLicense-File: LICENSE\n\n"
+ "Original project description.\n"
+ ),
+ )
+ if sbom:
+ archive.writestr(
+ SBOM,
+ json.dumps(
+ {
+ "bomFormat": "CycloneDX",
+ "specVersion": "1.5",
+ "version": 1,
+ "metadata": {
+ "component": {"bom-ref": "root", "name": "opendal"}
+ },
+ "components": [
+ {"type": "library", "bom-ref": "rust", "name": "tokio"}
+ ],
+ "dependencies": [{"ref": "root", "dependsOn": ["rust"]}],
+ }
+ ),
+ )
+ archive.writestr(f"{DIST_INFO}/RECORD", "")
+
+ def test_identifies_runtime_preserves_payload_and_repairs_record(self):
+ self.write_wheel()
+ self.assertTrue(complete_wheel(self.wheel))
+ with zipfile.ZipFile(self.wheel) as archive:
+ self.assertEqual(archive.read(EXTENSION), b"extension bytes")
+ runtime = archive.read(RUNTIME)
+ self.assertEqual(runtime, b"runtime bytes: " + RUNTIME.encode())
+ sbom = json.loads(archive.read(SBOM))
+ self.assertEqual(sbom["components"][0]["name"], "tokio")
+ gcc = next(c for c in sbom["components"] if c["name"] == "libgcc_s")
+ self.assertEqual(gcc["licenses"], [{"expression": LICENSE_EXPRESSION}])
+ self.assertEqual(
+ gcc["hashes"],
+ [{"alg": "SHA-256", "content": hashlib.sha256(runtime).hexdigest()}],
+ )
+ self.assertEqual(gcc["properties"][0]["value"], RUNTIME)
+ self.assertEqual(
+ sbom["dependencies"][0]["dependsOn"], ["rust", gcc["bom-ref"]]
+ )
+ metadata = archive.read(f"{DIST_INFO}/METADATA").decode()
+ self.assertIn("Original project description.", metadata)
+ self.assertIn(RUNTIME_NOTICE, metadata)
+ self.assertIn(
+ f"License-Expression: (Apache-2.0) AND ({LICENSE_EXPRESSION})", metadata
+ )
+ for name in (*LICENSE_FILES, "LIBGCC-NOTICE"):
+ self.assertIn(f"License-File: {name}\n", metadata)
+ self.assertTrue(archive.read(f"{DIST_INFO}/licenses/{name}"))
+ records = list(
+ csv.reader(io.StringIO(archive.read(f"{DIST_INFO}/RECORD").decode()))
+ )
+ self.assertEqual({row[0] for row in records}, set(archive.namelist()))
+ for name, digest, size in records:
+ if name.endswith("/RECORD"):
+ self.assertEqual((digest, size), ("", ""))
+ else:
+ content = archive.read(name)
+ expected = (
+ base64.urlsafe_b64encode(hashlib.sha256(content).digest())
+ .rstrip(b"=")
+ .decode()
+ )
+ self.assertEqual(digest, "sha256=" + expected)
+ self.assertEqual(int(size), len(content))
+ first = self.wheel.read_bytes()
+ self.assertTrue(complete_wheel(self.wheel))
+ self.assertEqual(self.wheel.read_bytes(), first)
+
+ def test_wheel_without_bundled_libraries_is_unchanged(self):
+ self.write_wheel(runtimes=())
+ before = self.wheel.read_bytes()
+ self.assertFalse(complete_wheel(self.wheel))
+ self.assertEqual(self.wheel.read_bytes(), before)
+
+ def test_every_bundled_runtime_is_identified(self):
+ self.write_wheel(runtimes=(RUNTIME, "opendal.libs/libgcc_s-abcdef.so.1"))
+ complete_wheel(self.wheel)
+ with zipfile.ZipFile(self.wheel) as archive:
+ sbom = json.loads(archive.read(SBOM))
+ self.assertEqual(
+ sum(c["name"] == "libgcc_s" for c in sbom["components"]), 2
+ )
+ self.assertEqual(len(sbom["dependencies"][0]["dependsOn"]), 3)
+
+ def test_missing_sbom_does_not_rewrite_wheel(self):
+ self.write_wheel(sbom=False)
+ before = self.wheel.read_bytes()
+ with self.assertRaises(KeyError):
+ complete_wheel(self.wheel)
+ self.assertEqual(self.wheel.read_bytes(), before)
+
+ def test_unknown_library_does_not_receive_gcc_license(self):
+ self.write_wheel(runtimes=("opendal.libs/libother.so.1",))
+ before = self.wheel.read_bytes()
+ with self.assertRaisesRegex(ValueError, "unrecognized bundled libraries"):
+ complete_wheel(self.wheel)
+ self.assertEqual(self.wheel.read_bytes(), before)
+
+
+if __name__ == "__main__":
+ unittest.main()
diff --git a/.github/scripts/release_python/wheels.py b/.github/scripts/release_python/wheels.py
new file mode 100755
index 0000000000..71690d2456
--- /dev/null
+++ b/.github/scripts/release_python/wheels.py
@@ -0,0 +1,169 @@
+#!/usr/bin/env python3
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+"""Identify shared GCC runtimes added to wheels by maturin's auditwheel repair."""
+
+import argparse
+import base64
+import csv
+import hashlib
+import io
+import json
+import re
+import tempfile
+import zipfile
+from pathlib import Path
+
+LICENSE_EXPRESSION = "GPL-3.0-or-later WITH GCC-exception-3.1"
+LICENSE_DIR = Path(__file__).with_name("licenses")
+LICENSE_FILES = ("LICENSE-GPL-3.0.txt", "LICENSE-GCC-exception-3.1.txt")
+RUNTIME_PATTERN = re.compile(r"opendal\.libs/libgcc_s(?:-[^.]+)?\.so\.1")
+RUNTIME_NOTICE = """Bundled GCC runtime
+===================
+
+This wheel contains libgcc_s, the GCC runtime library, copied into opendal.libs
+by maturin's auditwheel repair. It is licensed under GPL-3.0-or-later WITH
+GCC-exception-3.1. See LICENSE-GPL-3.0.txt and LICENSE-GCC-exception-3.1.txt.
+
+Homepage and source: https://gcc.gnu.org/
+The wheel's CycloneDX SBOM records each bundled runtime's path and SHA-256.
+The runtime is a separate shared library loaded by the Python extension.
+"""
+
+
+def complete_wheel(wheel: Path) -> bool:
+ with zipfile.ZipFile(wheel) as archive:
+ infos = {info.filename: info for info in archive.infolist()}
+ bundled = sorted(
+ name
+ for name in infos
+ if name.startswith("opendal.libs/") and not name.endswith("/")
+ )
+ if not bundled:
+ return False
+ if any(not RUNTIME_PATTERN.fullmatch(name) for name in bundled):
+ raise ValueError(f"{wheel}: unrecognized bundled libraries: {bundled}")
+ contents = {name: archive.read(name) for name in infos}
+
+ (metadata_name,) = [
+ name for name in contents if name.endswith(".dist-info/METADATA")
+ ]
+ dist_info = metadata_name.rsplit("/", 1)[0]
+ sbom_name = f"{dist_info}/sboms/opendal-python.cyclonedx.json"
+ sbom = json.loads(contents[sbom_name])
+ if sbom.get("bomFormat") != "CycloneDX":
+ raise ValueError(f"{wheel}: expected a CycloneDX SBOM")
+ root_ref = sbom["metadata"]["component"]["bom-ref"]
+ components = sbom.setdefault("components", [])
+ dependencies = sbom.setdefault("dependencies", [])
+ root_dependency = next((d for d in dependencies if d["ref"] == root_ref), None)
+ if root_dependency is None:
+ root_dependency = {"ref": root_ref, "dependsOn": []}
+ dependencies.append(root_dependency)
+ root_dependencies = root_dependency.setdefault("dependsOn", [])
+ for name in bundled:
+ digest = hashlib.sha256(contents[name]).hexdigest()
+ ref = f"urn:sha256:{digest}"
+ if not any(component.get("bom-ref") == ref for component in components):
+ components.append(
+ {
+ "type": "library",
+ "bom-ref": ref,
+ "name": "libgcc_s",
+ "scope": "required",
+ "licenses": [{"expression": LICENSE_EXPRESSION}],
+ "hashes": [{"alg": "SHA-256", "content": digest}],
+ "externalReferences": [
+ {"type": "website", "url": "https://gcc.gnu.org/"}
+ ],
+ "properties": [{"name": "opendal:wheel:path", "value": name}],
+ }
+ )
+ if ref not in root_dependencies:
+ root_dependencies.append(ref)
+ if not any(dependency["ref"] == ref for dependency in dependencies):
+ dependencies.append({"ref": ref, "dependsOn": []})
+ contents[sbom_name] = (json.dumps(sbom, indent=2) + "\n").encode()
+
+ for filename in LICENSE_FILES:
+ contents[f"{dist_info}/licenses/{filename}"] = (
+ LICENSE_DIR / filename
+ ).read_bytes()
+ contents[f"{dist_info}/licenses/LIBGCC-NOTICE"] = RUNTIME_NOTICE.encode()
+ header, separator, body = contents[metadata_name].decode().partition("\n\n")
+ if not separator:
+ raise ValueError(f"{wheel}: METADATA has no description separator")
+ for filename in (*LICENSE_FILES, "LIBGCC-NOTICE"):
+ field = f"License-File: {filename}"
+ if field not in header.splitlines():
+ header += "\n" + field
+ if LICENSE_EXPRESSION not in header:
+ header, count = re.subn(
+ r"(?m)^License-Expression: (.+)$",
+ lambda match: (
+ f"License-Expression: ({match[1]}) AND ({LICENSE_EXPRESSION})"
+ ),
+ header,
+ )
+ if count != 1:
+ raise ValueError(f"{wheel}: expected one License-Expression")
+ if RUNTIME_NOTICE not in body:
+ body += "\n\n" + RUNTIME_NOTICE
+ contents[metadata_name] = (header + separator + body).encode()
+
+ # Repair changes wheel metadata, so every resulting byte must be covered by RECORD.
+ record_name = f"{dist_info}/RECORD"
+ record = io.StringIO(newline="")
+ writer = csv.writer(record, lineterminator="\n")
+ for name, content in contents.items():
+ if name != record_name and not name.endswith("/"):
+ digest = base64.urlsafe_b64encode(hashlib.sha256(content).digest()).rstrip(
+ b"="
+ )
+ writer.writerow((name, "sha256=" + digest.decode(), len(content)))
+ writer.writerow((record_name, "", ""))
+ contents[record_name] = record.getvalue().encode()
+
+ with tempfile.TemporaryDirectory(dir=wheel.parent) as tmpdir:
+ output = Path(tmpdir) / wheel.name
+ with zipfile.ZipFile(output, "w", compression=zipfile.ZIP_DEFLATED) as archive:
+ for name, content in contents.items():
+ info = infos.get(name)
+ if info is None:
+ info = zipfile.ZipInfo(name, infos[metadata_name].date_time)
+ info.compress_type = zipfile.ZIP_DEFLATED
+ info.external_attr = 0o100644 << 16
+ archive.writestr(info, content)
+ output.replace(wheel)
+ return True
+
+
+def main() -> None:
+ parser = argparse.ArgumentParser(description=__doc__)
+ parser.add_argument("directory", type=Path)
+ args = parser.parse_args()
+ wheels = sorted(args.directory.glob("*.whl"))
+ if not wheels:
+ parser.error(f"no wheels found in {args.directory}")
+ for wheel in wheels:
+ if complete_wheel(wheel):
+ print(f"Identified bundled GCC runtime in {wheel.name}")
+
+
+if __name__ == "__main__":
+ main()
diff --git a/.github/workflows/release_java.yml b/.github/workflows/release_java.yml
index d41e356c7f..1fb9fbcbec 100644
--- a/.github/workflows/release_java.yml
+++ b/.github/workflows/release_java.yml
@@ -29,8 +29,9 @@ on:
paths:
- ".github/workflows/release_java.yml"
- "bindings/java/pom.xml"
+ - "bindings/java/src/assembly/**"
- "bindings/java/src/main/resources/META-INF/**"
- - "bindings/java/tools/build.py"
+ - "bindings/java/tools/**"
workflow_dispatch:
env:
@@ -143,6 +144,10 @@ jobs:
MAVEN_USERNAME: ${{ secrets.NEXUS_STAGE_DEPLOYER_USER }}
MAVEN_CENTRAL_TOKEN: ${{ secrets.NEXUS_STAGE_DEPLOYER_PW }}
MAVEN_GPG_PASSPHRASE: ""
+ - name: Check standalone source release
+ working-directory: bindings/java
+ shell: bash
+ run: python3 tools/check_source_release.py target/opendal-*-source-release.zip
- name: Smoke linux musl JNI library in Alpine
if: ${{ contains(matrix.os, 'ubuntu') && contains(matrix.classifier, 'musl') }}
shell: bash
diff --git a/.github/workflows/release_python.yml b/.github/workflows/release_python.yml
index e1fc28f44e..c3633260f0 100644
--- a/.github/workflows/release_python.yml
+++ b/.github/workflows/release_python.yml
@@ -104,6 +104,9 @@ jobs:
sccache: true
manylinux: ${{ matrix.manylinux || 'auto' }}
+ - name: Identify bundled wheel runtimes
+ run: python .github/scripts/release_python/wheels.py bindings/python/dist
+
- name: Upload wheels
uses: actions/upload-artifact@v7
with:
diff --git a/bindings/java/README.md b/bindings/java/README.md
index db3ef0a1ee..22437ba5fc 100644
--- a/bindings/java/README.md
+++ b/bindings/java/README.md
@@ -100,6 +100,10 @@ going to production — lives at
## Contributing
+The Maven `source-release.zip` includes `bindings/java` and the Rust `core`
+workspace. After extracting it, run `./mvnw package` from `bindings/java`.
+The wrapper downloads its JAR on first use; the source archive does not bundle it.
+
This project is built upon the native OpenDAL library and depends on JDK 8 or
later. See [CONTRIBUTING.md](CONTRIBUTING.md) for how to build the binding, run
tests, and apply the code style.
diff --git a/bindings/java/pom.xml b/bindings/java/pom.xml
index 4e3c504f11..47ea4a10fc 100644
--- a/bindings/java/pom.xml
+++ b/bindings/java/pom.xml
@@ -320,4 +320,29 @@
</plugin>
</plugins>
</build>
+
+ <profiles>
+ <profile>
+ <id>apache-release</id>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-assembly-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>source-release-assembly</id>
+ <configuration combine.self="override">
+ <runOnlyAtExecutionRoot>true</runOnlyAtExecutionRoot>
+ <descriptors>
+ <descriptor>src/assembly/source-release.xml</descriptor>
+ </descriptors>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+ </profiles>
</project>
diff --git a/bindings/java/src/assembly/source-release.xml b/bindings/java/src/assembly/source-release.xml
new file mode 100644
index 0000000000..a11ef6fb1f
--- /dev/null
+++ b/bindings/java/src/assembly/source-release.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+-->
+<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.1.1"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.1.1 https://maven.apache.org/xsd/assembly-2.1.1.xsd">
+ <id>source-release</id>
+ <formats>
+ <format>zip</format>
+ </formats>
+ <fileSets>
+ <!-- Keep the repository layout so Cargo's ../../core dependency resolves. -->
+ <fileSet>
+ <directory>${project.basedir}</directory>
+ <outputDirectory>bindings/java</outputDirectory>
+ <excludes>
+ <exclude>target/**</exclude>
+ <exclude>local-staging/**</exclude>
+ <exclude>.mvn/wrapper/maven-wrapper.jar</exclude>
+ <exclude>mvnw</exclude>
+ <exclude>**/__pycache__/**</exclude>
+ </excludes>
+ </fileSet>
+ <fileSet>
+ <directory>${project.basedir}/../../core</directory>
+ <outputDirectory>core</outputDirectory>
+ <excludes>
+ <exclude>target/**</exclude>
+ <exclude>**/target/**</exclude>
+ </excludes>
+ </fileSet>
+ <fileSet>
+ <directory>${project.basedir}/../..</directory>
+ <outputDirectory>/</outputDirectory>
+ <includes>
+ <include>LICENSE</include>
+ <include>NOTICE</include>
+ </includes>
+ </fileSet>
+ </fileSets>
+ <files>
+ <file>
+ <source>${project.basedir}/mvnw</source>
+ <outputDirectory>bindings/java</outputDirectory>
+ <fileMode>0755</fileMode>
+ </file>
+ </files>
+</assembly>
diff --git a/bindings/java/tools/check_source_release.py b/bindings/java/tools/check_source_release.py
new file mode 100755
index 0000000000..e146227d99
--- /dev/null
+++ b/bindings/java/tools/check_source_release.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python3
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+
+"""Verify that the Maven source release contains the standalone JNI source tree."""
+
+import argparse
+import stat
+import subprocess
+import tempfile
+import zipfile
+from pathlib import Path, PurePosixPath
+
+
+def check_source_release(path: Path) -> None:
+ with zipfile.ZipFile(path) as archive:
+ files = {
+ info.filename: info for info in archive.infolist() if not info.is_dir()
+ }
+ roots = {PurePosixPath(name).parts[0] for name in files}
+ if len(roots) != 1:
+ raise ValueError("expected one source release root directory")
+ root = roots.pop()
+ required = (
+ "LICENSE",
+ "NOTICE",
+ "bindings/java/pom.xml",
+ "bindings/java/Cargo.toml",
+ "bindings/java/mvnw",
+ "bindings/java/.mvn/wrapper/maven-wrapper.properties",
+ "bindings/java/tools/build.py",
+ "core/Cargo.toml",
+ "core/core/Cargo.toml",
+ )
+ missing = [name for name in required if f"{root}/{name}" not in files]
+ if missing:
+ raise ValueError(f"missing standalone build inputs: {missing}")
+ for name in files:
+ parts = PurePosixPath(name).parts
+ if PurePosixPath(name).is_absolute() or ".." in parts:
+ raise ValueError(f"invalid archive path: {name}")
+ if (
+ "target" in parts
+ or "local-staging" in parts
+ or name.endswith(
+ (".jar", ".class", ".so", ".dylib", ".dll", ".a", ".rlib")
+ )
+ ):
+ raise ValueError(f"compiled build output in source release: {name}")
+ mode = files[f"{root}/bindings/java/mvnw"].external_attr >> 16
+ if not mode & stat.S_IXUSR:
+ raise ValueError("the Maven wrapper must remain executable")
+ with tempfile.TemporaryDirectory() as tmpdir:
+ archive.extractall(tmpdir)
+ subprocess.run(
+ ["cargo", "metadata", "--format-version", "1", "--no-deps"],
+ cwd=Path(tmpdir) / root / "bindings/java",
+ check=True,
+ stdout=subprocess.DEVNULL,
+ )
+ print(f"Verified standalone source layout and Cargo manifest: {path}")
+
+
+if __name__ == "__main__":
+ parser = argparse.ArgumentParser(description=__doc__)
+ parser.add_argument("archive", type=Path)
+ check_source_release(parser.parse_args().archive)
diff --git a/core/services/gcs-grpc/proto/google/storage/v2/storage.proto b/core/services/gcs-grpc/proto/google/storage/v2/storage.proto
index 74453f5f29..85314588d6 100644
--- a/core/services/gcs-grpc/proto/google/storage/v2/storage.proto
+++ b/core/services/gcs-grpc/proto/google/storage/v2/storage.proto
@@ -1,21 +1,20 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Modified by the Apache Software Foundation: retain the wire-compatible subset
+// used by OpenDAL, with unused definitions, annotations, and imports removed.
+// Source: https://github.com/googleapis/googleapis/blob/2e9c5681901a2eebf7f547f0b60c895b1732415e/google/storage/v2/storage.proto
syntax = "proto3";
diff --git a/integrations/unftp-sbe/README.md b/integrations/unftp-sbe/README.md
index 3c52b2f167..e9632a8bad 100644
--- a/integrations/unftp-sbe/README.md
+++ b/integrations/unftp-sbe/README.md
@@ -36,10 +36,8 @@ async fn main() -> Result<()> {
("secret_key".to_string(), "my_secret_key".to_string()),
("endpoint".to_string(), "my_endpoint".to_string()),
("region".to_string(), "my_region".to_string()),
- ]
- .into_iter()
- .collect(),
- )?.finish();
+ ],
+ )?;
// Wrap the operator with `OpendalStorage`
let backend = OpendalStorage::new(op);
diff --git a/integrations/unftp-sbe/src/lib.rs b/integrations/unftp-sbe/src/lib.rs
index 55e4d01ab8..40f9386838 100644
--- a/integrations/unftp-sbe/src/lib.rs
+++ b/integrations/unftp-sbe/src/lib.rs
@@ -39,10 +39,8 @@
//! ("secret_key".to_string(), "my_secret_key".to_string()),
//! ("endpoint".to_string(), "my_endpoint".to_string()),
//! ("region".to_string(), "my_region".to_string()),
-//! ]
-//! .into_iter()
-//! .collect(),
-//! )?.finish();
+//! ],
+//! )?;
//!
//! // Wrap the operator with `OpendalStorage`
//! let backend = OpendalStorage::new(op);
diff --git a/licenserc.toml b/licenserc.toml
index 816bc6cb06..b2c9ba87e5 100644
--- a/licenserc.toml
+++ b/licenserc.toml
@@ -18,6 +18,10 @@
headerPath = "Apache-2.0-ASF.txt"
excludes = [
+ # Preserve third-party license headers.
+ "core/services/gcs-grpc/proto/google/storage/v2/storage.proto",
+ ".github/scripts/release_python/licenses/**",
+
# Well known generated files
"**/Cargo.lock",
"**/pnpm-lock.yaml",