Add SPDX license identifiers and update copyright year

All source code files as well as README.md, .gitignore, and various configuration files have been updated with an SPDX license identifier, changing license from CC0-1.0 to MIT. The copyright year has been updated to 2023, and the copyright holder's email address has been corrected from 'winni@neessen.dev' to 'wn@neessen.dev'. An MIT license text file has been additionally added.

.github/FUNDING.yml

@@ -1,6 +1,6 @@
-# SPDX-FileCopyrightText: 2022 Winni Neessen <winni@neessen.dev>
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
 #
-# SPDX-License-Identifier: CC0-1.0
+# SPDX-License-Identifier: MIT
 
 github: wneessen
 ko_fi: winni

.github/workflows/golangci-lint.yml

@@ -1,6 +1,6 @@
-# SPDX-FileCopyrightText: 2023 Winni Neessen <winni@neessen.dev>
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
 #
-# SPDX-License-Identifier: CC0-1.0
+# SPDX-License-Identifier: MIT
 
 name: golangci-lint
 on:

.github/workflows/reuse.yml

@@ -1,6 +1,6 @@
-# SPDX-FileCopyrightText: 2023 Winni Neessen <winni@neessen.dev>
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
 #
-# SPDX-License-Identifier: CC0-1.0
+# SPDX-License-Identifier: MIT
 
 name: REUSE Compliance Check
 

.github/workflows/sonarqube.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+#
+# SPDX-License-Identifier: MIT
+
 name: Build
 
 on:
@@ -5,7 +9,6 @@ on:
     branches:
       - main
 
-
 jobs:
   build:
     name: Build

.gitignore

@@ -1,6 +1,6 @@
-# SPDX-FileCopyrightText: 2022 Winni Neessen <winni@neessen.dev>
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
 #
-# SPDX-License-Identifier: CC0-1.0
+# SPDX-License-Identifier: MIT
 
 # Binaries for programs and plugins
 *.exe

.idea/.gitignore

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+#
+# SPDX-License-Identifier: MIT
+
 # Default ignored files
 /shelf/
 /workspace.xml

LICENSES/MIT.txt

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -1,2 +1,8 @@
+<!--
+SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+
+SPDX-License-Identifier: MIT
+//-->
+
 # logranger
 Perform actions on rule-based incoming syslog messages

cmd/server/main.go

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 package main
 
 import (

config.go

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 package logranger
 
 import (

error.go

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 package logranger
 
 import "errors"

go.mod

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 module github.com/wneessen/logranger
 
 go 1.21

go.sum

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

listener.go

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 package logranger
 
 import (

logranger.toml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+#
+# SPDX-License-Identifier: MIT
+
 [server]
 pid_file = "/var/tmp/logranger.pid"
 

server.go

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+//
+// SPDX-License-Identifier: MIT
+
 package logranger
 
 import (

sonar-project.properties

@@ -1 +1,6 @@
-sonar.projectKey=logranger
+# SPDX-FileCopyrightText: 2023 Winni Neessen <wn@neessen.dev>
+#
+# SPDX-License-Identifier: MIT
+
+sonar.projectKey=logranger
+sonar.go.coverage.reportPaths=cov.out