Replace GPL by LGPL and specify licenses and copyright with REUSE

tovrstra · tovrstra · commit defd48c226df · 2026-07-04T16:32:24.000+02:00
diff --git a/.editorconfig b/.editorconfig
@@ -1,4 +1,5 @@
-# EditorConfig is awesome: https://EditorConfig.org
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 
 root = true
 
diff --git a/.github/requirements-old.txt b/.github/requirements-old.txt
@@ -1,4 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 # Ensure changes to these dependencies are reflected in pyproject.toml
 path==16.14.0
 rich==13.0.0
-stepup==4.0.0rc3
+stepup==4.0.0rc8
diff --git a/.github/scripts/extract-notes.sh b/.github/scripts/extract-notes.sh
@@ -1,4 +1,6 @@
 #!/usr/bin/env bash
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 # Usage: .github/scripts/extract-notes.sh OWNER/SLUG GITREF
 
 IFS='/'; read -ra REPOSITORY <<<"${1}"
diff --git a/.github/workflows/mkdocs.yaml b/.github/workflows/mkdocs.yaml
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 # This workflow assumes that you deploy the documentation from the gh-pages branch.
 
 name: mkdocs
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 name: pytest
 on:
   push:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 # This workflow is adapted from:
 # https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
 
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 # Local dev environment
 activate
 .envrc
diff --git a/.markdownlint-cli2.jsonc b/.markdownlint-cli2.jsonc
@@ -1,3 +1,5 @@
+// SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+// SPDX-License-Identifier: LGPL-3.0-or-later
 {
   "config": {
     "MD013": {
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
   rev: v6.0.0
@@ -25,18 +27,22 @@ repos:
   hooks:
     - id: remove-crlf
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.15.16
+  rev: v0.15.20
   hooks:
     - id: ruff-format
       exclude: "^docs/examples/slurm-basic/pass/slurmjob.py$"
     - id: ruff-check
       args: ["--fix", "--show-fixes"]
 - repo: https://github.com/DavidAnson/markdownlint-cli2
-  rev: v0.22.1
+  rev: v0.23.0
   hooks:
   - id: markdownlint-cli2
     require_serial: true
 - repo: https://github.com/python-jsonschema/check-jsonschema
-  rev: 0.37.2
+  rev: 0.37.4
   hooks:
     - id: check-github-workflows
+- repo: https://github.com/fsfe/reuse-tool
+  rev: v6.2.0
+  hooks:
+  - id: reuse
diff --git a/CLAUDE.md b/CLAUDE.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: LGPL-3.0-or-later
+-->
 # CLAUDE.md
 
 This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
diff --git a/LICENSES/CC-BY-SA-4.0.txt b/LICENSES/CC-BY-SA-4.0.txt
diff --git a/LICENSES/LGPL-3.0-or-later.txt b/LICENSES/LGPL-3.0-or-later.txt
diff --git a/LICENSES/LicenseRef-StepUp-Logo-v1.txt b/LICENSES/LicenseRef-StepUp-Logo-v1.txt
@@ -0,0 +1,32 @@
+StepUp Logo License Version 1
+
+Copyright (C) 2024 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+The StepUp logo is excluded from the copyright licenses that otherwise apply
+to this repository (LGPL-3.0-or-later for source code, CC-BY-SA-4.0 for
+documentation). It also serves as a trademark identifying the StepUp
+project, and is therefore licensed separately under the following terms.
+
+The copyright holder is Toon Verstraelen <Toon.Verstraelen@UGent.be>.
+
+All rights to the logo are reserved by the copyright holder, except that:
+
+1. You may reproduce and display the logo, unmodified, to refer to the
+   StepUp project — for example in articles, presentations, slides, or
+   links back to the project — provided this does not suggest endorsement
+   of, or affiliation with, your work where none exists.
+
+2. You may not modify, adapt, recolor, or create derivative works based on
+   the logo, and you may not use it (in original or modified form) to
+   identify or promote a fork or derivative of StepUp, without prior
+   explicit and written permission from the copyright holder.
+
+3. You may not use the logo in a way that states or implies that the
+   copyright holder endorses, sponsors, or approves of your product,
+   service, or project, unless you have received explicit and written
+   permission from the copyright holder to make such a claim.
+
+For any use not covered above, contact the copyright holder for permission.
diff --git a/MANIFEST.in b/MANIFEST.in
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 # Exclude documentation and development files
 prune .github
 prune .vscode
diff --git a/README.md b/README.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: LGPL-3.0-or-later
+-->
 <!-- markdownlint-disable line-length -->
 
 # StepUp Queue
@@ -7,7 +11,7 @@
 [![mkdocs](https://github.com/reproducible-reporting/stepup-queue/actions/workflows/mkdocs.yaml/badge.svg)](https://github.com/reproducible-reporting/stepup-queue/actions/workflows/mkdocs.yaml)
 [![PyPI Version](https://img.shields.io/pypi/v/stepup-queue)](https://pypi.org/project/stepup-queue/)
 ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/stepup-queue)
-![GPL-3 License](https://img.shields.io/github/license/reproducible-reporting/stepup-queue)
+![LGPL-3 License](https://img.shields.io/github/license/reproducible-reporting/stepup-queue)
 
 StepUp Queue is an experimental [StepUp](https://reproducible-reporting.github.io/stepup-core)
 extension to integrate queued jobs into a workflow.
diff --git a/REUSE.toml b/REUSE.toml
@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+version = 1
+
+[[annotations]]
+path = [
+    "docs/examples/*/**/*",
+]
+SPDX-FileCopyrightText = "2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "docs/clean_stdout.sed"
+SPDX-FileCopyrightText = "2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>"
+SPDX-License-Identifier = "LGPL-3.0-or-later"
+
+[[annotations]]
+path = "docs/logo.svg"
+SPDX-FileCopyrightText = "2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>"
+SPDX-License-Identifier = "LicenseRef-StepUp-Logo-v1"
diff --git a/docs/changelog.md b/docs/changelog.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 <!-- markdownlint-disable no-duplicate-heading -->
 
 # Changelog
@@ -12,14 +16,18 @@ and this project adheres to [Effort-based Versioning](https://jacobtomlinson.dev
 
 (no changes yet)
 
-## [2.0.0rc1][] - 2026-04-28 {: #v2.0.0rc1 }
+## [2.0.0rc2][] - 2026-07-04 {: #v2.0.0rc2 }
 
-This is release candidate 1 for the upcoming StepUp Queue 2.0 release.
+This is release candidate 2 of the upcoming StepUp Queue 2.0 release.
 
 ### Changed
 
+- Relicense the StepUp Queue source code under `LGPL-3.0-or-later`.
+  This clarifies that users of StepUp can assign any license of their choice
+  to the workflows they create with StepUp (e.g., `plan.py` and related files).
+  This has always been the intention, but with this change, it becomes legally explicit.
 - Compatibility with StepUp Core 4.0.
-- Fix mistake with `trap` command in `docs/examples/slurm-perpetual/workflow.sh`.
+- Fix mistake in `trap` command in `docs/examples/slurm-perpetual/workflow.sh`.
 
 ## [1.1.1][] - 2026-01-02 {: #v1.1.1 }
 
@@ -151,7 +159,7 @@ It was adapted to integrate well with StepUp Core 3.
 This release also features the `stepup canceljobs` tool, which was not present in Parman.
 
 [Unreleased]: https://github.com/reproducible-reporting/stepup-queue
-[2.0.0rc1]: https://github.com/reproducible-reporting/stepup-queue/releases/tag/v2.0.0rc1
+[2.0.0rc2]: https://github.com/reproducible-reporting/stepup-queue/releases/tag/v2.0.0rc2
 [1.1.1]: https://github.com/reproducible-reporting/stepup-queue/releases/tag/v1.1.1
 [1.1.0]: https://github.com/reproducible-reporting/stepup-queue/releases/tag/v1.1.0
 [1.0.7]: https://github.com/reproducible-reporting/stepup-queue/releases/tag/v1.0.7
diff --git a/docs/development.md b/docs/development.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 # Developer Notes
 
 If you would like to contribute, please read [CONTRIBUTING.md](https://github.com/reproducible-reporting/.github/blob/main/CONTRIBUTING.md).
diff --git a/docs/index.md b/docs/index.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 # Welcome to StepUp Queue
 
 StepUp Queue is an experimental extension of
diff --git a/docs/installation.md b/docs/installation.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 # Installation
 
 Requirements:
diff --git a/docs/license.md b/docs/license.md
@@ -1,16 +1,20 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 # License
 
 ## Source code license
 
 StepUp Queue 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,
+the GNU Lesser General Public License as published by the Free Software Foundation,
 either version 3 of the License, or (at your option) any later version.
 
 StepUp Queue 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.
+See the GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along with this program.
+You should have received a copy of the GNU Lesser General Public License along with this program.
 If not, see [https://www.gnu.org/licenses/](https://www.gnu.org/licenses/).
 
 ## Documentation license
diff --git a/docs/stepup.queue.api.md b/docs/stepup.queue.api.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 # stepup.queue.api
 
 ::: stepup.queue.api
diff --git a/docs/usage.md b/docs/usage.md
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 # Usage
 
 ## The `sbatch()` Function
diff --git a/mkdocs.yaml b/mkdocs.yaml
@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 site_name: StepUp Queue
 repo_url: https://github.com/reproducible-reporting/stepup-queue
 edit_uri: edit/main/docs/
diff --git a/overrides/main.html b/overrides/main.html
@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
 {% extends "base.html" %}
 
 {% block outdated %}
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 [build-system]
 requires = ["setuptools>=65.0", "setuptools_scm>=8.1"]
 build-backend = "setuptools.build_meta"
@@ -9,7 +11,7 @@ authors = [
 ]
 description = "StepUp Queue integrates queued jobs into a StepUp workflow."
 readme = "README.md"
-license = "GPL-3.0-or-later"
+license = "LGPL-3.0-or-later"
 requires-python = ">=3.11"
 classifiers = [
     "Development Status :: 4 - Beta",
@@ -30,21 +32,22 @@ dependencies = [
     # Ensure changes to these dependencies are reflected in .github/requirements-old.txt
     "path>=16.14.0",
     "rich>=13.0.0",
-    "stepup>=4.0.0rc3,<5.0.0a1",
+    "stepup>=4.0.0rc8,<5.0.0a1",
 ]
 dynamic = ["version"]
 
 [project.optional-dependencies]
 dev = [
-    "psutil",
-    "pytest",
-    "pytest-asyncio>=0.24",
-    "pytest-xdist",
     "mike",
     "mkdocs",
     "mkdocstrings[python]",
     "mkdocs-macros-plugin",
     "mkdocs-material",
+    "psutil",
+    "pytest",
+    "pytest-asyncio>=0.24",
+    "pytest-xdist",
+    "reuse",
 ]
 
 [project.urls]
diff --git a/stepup/queue/__init__.py b/stepup/queue/__init__.py
@@ -1,20 +1,3 @@
-# StepUp Queue integrates queued jobs into a StepUp workflow.
-# Copyright 2025-2026 Toon Verstraelen
-#
-# This file is part of StepUp Queue.
-#
-# StepUp Queue 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.
-#
-# StepUp Queue 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/>
-#
-# --
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 """StepUp Queue package."""
diff --git a/stepup/queue/api.py b/stepup/queue/api.py
@@ -1,22 +1,5 @@
-# StepUp Queue integrates queued jobs into a StepUp workflow.
-# Copyright 2025-2026 Toon Verstraelen
-#
-# This file is part of StepUp Queue.
-#
-# StepUp Queue 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.
-#
-# StepUp Queue 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/>
-#
-# --
+# SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>
+# SPDX-License-Identifier: LGPL-3.0-or-later
 """StepUp Queue API functions to build workflows."""
 
 import shlex
diff --git a/stepup/queue/canceljobs.py b/stepup/queue/canceljobs.py
diff --git a/stepup/queue/log.py b/stepup/queue/log.py
diff --git a/stepup/queue/removejobs.py b/stepup/queue/removejobs.py
diff --git a/stepup/queue/sbatch.py b/stepup/queue/sbatch.py
diff --git a/stepup/queue/utils.py b/stepup/queue/utils.py
diff --git a/tests/conftest.py b/tests/conftest.py
diff --git a/tests/test_log.py b/tests/test_log.py
diff --git a/tests/test_sbatch.py b/tests/test_sbatch.py
diff --git a/tests/test_utils.py b/tests/test_utils.py

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+// SPDX-FileCopyrightText: 2025 Toon Verstraelen <Toon.Verstraelen@UGent.be>`
	`2`	`+// SPDX-License-Identifier: LGPL-3.0-or-later`
`1`	`3`	`{`
`2`	`4`	`"config": {`
`3`	`5`	`"MD013": {`