Reuse, SPDX, Licenses (#257)

* chore: add SPDX compliant licenses

* chore: rm img

* chore: add reuse config & licensing

* chore: sw docs to CC-BY-4.0 license

* chore: disable auto gen print in docs again

* chore: fix licence header & workflow

* chore: add reuse pre-commit hook

* docs: add reuse docu

* chore: rm img form chart

* chore: use cc license for docs only

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: CC-BY-4.0
+
 name: Bug report
 description: File a bug/issue
 title: "Bug: "

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: CC-BY-4.0
+
 name: Feature request
 description: Suggest an idea for this project
 title: "Feature: "

.github/dependabot.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 version: 2
 updates:
   - package-ecosystem: "gomod"

.github/pull_request_template.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ## Motivation
 
 <!-- Explain what motivated you to do these changes -->

.github/workflows/ci.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: Continuous Integration
 
 on:

.github/workflows/e2e_checks.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: E2E - Test checks
 
 on:

.github/workflows/end2end.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 # This workflow installs 1 instance of sparrow and
 # verify the API output
 

.github/workflows/pre-commit.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: pre-commit.ci
 
 on: [pull_request]

.github/workflows/prune.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: Prune GHCR
 
 on:

.github/workflows/release.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: Release
 
 on:

.github/workflows/reuse-compliance.yml

@@ -0,0 +1,15 @@
+# SPDX-FileCopyrightText: 2022 Free Software Foundation Europe e.V. <https://fsfe.org>
+#
+# SPDX-License-Identifier: CC0-1.0
+
+name: REUSE Compliance Check
+
+on: [push]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: REUSE Compliance Check
+      uses: fsfe/reuse-action@v4

.github/workflows/test_sast.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: Test - SAST
 
 on:

.github/workflows/test_unit.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 name: Test - Unit
 
 on:

.gitignore

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: CC-BY-4.0
+
 # If you prefer the allow list template instead of the deny list, see community template:
 # https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
 #

.golangci.yaml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 # yaml-language-server: $schema=https://golangci-lint.run/jsonschema/golangci.jsonschema.json
 linters-settings:
   depguard:

.goreleaser-ci.yaml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 version: 2
 project_name: sparrow
 snapshot:

.goreleaser.yaml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 version: 2
 project_name: sparrow
 builds:

.pre-commit-config.yaml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 repos:
   - repo: local
     hooks:
@@ -32,3 +36,8 @@ repos:
       - id: helm-docs-built
         args:
           - --chart-search-root=chart
+
+  - repo: https://github.com/fsfe/reuse-tool
+    rev: v5.0.2
+    hooks:
+      - id: reuse

CODEOWNERS

@@ -1 +1,5 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: CC-BY-4.0
+
 * @y-eight @NiklasTreml @puffitos @lvlcn-t

CODE_OF_CONDUCT.md

@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: 2023 www.contributor-covenant.org
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
 
 # Contributor Covenant Code of Conduct
 

CONTRIBUTING.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Deutsche Telekom AG
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Contributing
 
 ## Code of conduct

Dockerfile

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Deutsche Telekom IT GmbH
+#
+# SPDX-License-Identifier: Apache-2.0
+
 FROM alpine:3.21 as prep
 
 RUN apk add --no-cache ca-certificates

LICENSE

@@ -187,7 +187,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2023 Maximilian Schubert, Deutsche Telekom IT GmbH
+   Copyright 2025 Deutsche Telekom IT GmbH
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
@@ -199,4 +199,4 @@
    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.