reuse: init reuse folder

Do reuse init folder with LGPLv3+ license
and custom template for copyright.
This is the main, and default license
for this project.

With reuse all copyright headers will be changed
to SPDX format, while taking these considerations:
- Avoid years in the copyright lines to ease maintenance
- Avoid duplication, remove current copyright headers
- Keep copyright holder intact
- Change files to the new license (GPL vs LGPL)

Make sure the reuse linter passes the license check.

Signed-off-by: Albert Esteve <aesteve@redhat.com>

.gitignore

@@ -1,2 +1,5 @@
+# SPDX-FileCopyrightText: 2023 Albert Esteve <aesteve@redhat.com>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 /target
 **/__pycache__

.reuse/dep5

@@ -0,0 +1,10 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: vhal_emulator
+Upstream-Contact: Albert Esteve <aesteve@redhat.com>
+Source: https://github.com/aesteve-rh/vhal_emulator
+
+# Sample paragraph, commented out:
+#
+# Files: src/*
+# Copyright: $YEAR $NAME <$CONTACT>
+# License: ...

.reuse/templates/vhal_emulator.jinja2

@@ -0,0 +1,6 @@
+{% for copyright_line in copyright_lines %}
+{{ copyright_line }}
+{% endfor %}
+{% for expression in spdx_expressions %}
+SPDX-License-Identifier: {{ expression }}
+{% endfor %}

Cargo.toml

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2023 Albert Esteve <aesteve@redhat.com>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 [package]
 name = "vhal_emulator"
 version = "0.1.0"

LICENSES/APACHE-2.0.txt → LICENSES/Apache-2.0.txt

@@ -70,4 +70,4 @@ 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.
+limitations under the License.

Makefile

@@ -1,5 +1,5 @@
 # SPDX-FileCopyrightText: Red Hat, Inc.
-# SPDX-License-Identifier: GPL-2.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-or-later
 
 VENV_DIR = $(HOME)/.venv/vhal_emulator
 VENV = $(VENV_DIR)/bin

README.md

@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: 2023 Albert Esteve <aesteve@redhat.com>
+SPDX-License-Identifier: LGPL-3.0-or-later
+-->
+
 # VHAL Host Emulator
 
 Based on Google's [VHAL Emulator](https://android.googlesource.com/platform/packages/services/Car/+/refs/heads/main/tools/emulator/).

build.rs

@@ -1,5 +1,5 @@
 // SPDX-FileCopyrightText: Red Hat, Inc.
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-or-later
 
 fn main() {
     protobuf_codegen::Codegen::new()

rusfmt.toml

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2023 Albert Esteve <aesteve@redhat.com>
+# SPDX-License-Identifier: LGPL-3.0-or-later
+
 edition = "2018"
 format_generated_files = false
 format_code_in_doc_comments = true

src/codegen/data/types.hal.license

@@ -0,0 +1,2 @@
+Copyright (C) 2016 The Android Open Source Project
+SPDX-License-Identifier: Apache-2.0

src/codegen/gen_vhal_const.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 # SPDX-FileCopyrightText: Red Hat, Inc.
-# SPDX-License-Identifier: GPL-2.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-or-later
 
 from pathlib import Path
 from datetime import datetime

src/codegen/hidl_parser.py

@@ -1,27 +1,9 @@
 #!/usr/bin/env python3
-#
+
 # Copyright (C) 2017 The Android Open Source Project
 #
-# 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.
-#
-# A parser for enum types defined in HIDL.
-# This script can parse HIDL files and generate a parse tree.
-# To use, import and call parse("path/to/file.hal")
-# It will return a Python dictionary with three keys:
-#  - header: an instance of Header
-#  - enums: a dictionary of EnumDecl objects by name
-#  - structs: a dictionary of StructDecl objects by name
-# It requires 'ply' (Python Lex/Yacc).
+# SPDX-License-Identifier: Apache-2.0
+
 from __future__ import print_function
 import ply
 tokens = ('package', 'import', 'enum', 'struct', 'typedef',

src/codegen/requirements.txt

@@ -1,5 +1,5 @@
 # SPDX-FileCopyrightText: Red Hat, Inc.
-# SPDX-License-Identifier: GPL-2.0-or-later
+# SPDX-License-Identifier: LGPL-3.0-or-later
 
 ply
 mako

src/codegen/vhal_consts_2_0.rs.mako

@@ -1,5 +1,5 @@
 // SPDX-FileCopyrightText: Red Hat, Inc.
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-or-later
 
 // This file is generated by gen_vhal_const.py. Do not edit
 // .hal file is parsed by hidl_parser.py

src/lib.rs

@@ -1,5 +1,5 @@
 // SPDX-FileCopyrightText: Red Hat, Inc.
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-or-later
 
 include!(concat!(env!("OUT_DIR"), "/protos/mod.rs"));
 

src/protos/VehicleHalProto.proto.license

@@ -0,0 +1,2 @@
+Copyright (C) 2015 The Android Open Source Project
+SPDX-License-Identifier: Apache-2.0

src/vhal_consts_2_0.rs

@@ -1,10 +1,10 @@
 // SPDX-FileCopyrightText: Red Hat, Inc.
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-License-Identifier: LGPL-3.0-or-later
 
 // This file is generated by gen_vhal_const.py. Do not edit
 // .hal file is parsed by hidl_parser.py
 // Source file copied from hardware/interfaces/automotive/vehicle/2.0/types.hal
-// File generated on: 2023-11-13
+// File generated on: 2023-11-20
 
 #![allow(dead_code)]
 #![allow(non_snake_case)]