From 111b53c3b71a866f825b877159a720e7797f0724 Mon Sep 17 00:00:00 2001
From: Chun-Hung Tseng <henrybear327@gmail.com>
Date: Fri, 13 Sep 2024 13:12:33 +0200
Subject: [PATCH] Add license header lint rules

---
 tools/.golangci.yaml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tools/.golangci.yaml b/tools/.golangci.yaml
index d45230ae..cb8d0b0a 100644
--- a/tools/.golangci.yaml
+++ b/tools/.golangci.yaml
@@ -82,3 +82,22 @@ linters-settings:
       - name: error-strings
         severity: error
         disabled: false
+  # https://golangci-lint.run/usage/linters/#goheader
+  goheader:
+    values:
+      regexp:
+        AUTHOR: ^Copyright 2024 (The Kubernetes authors|Swisscom \(Schweiz\) AG)\.
+    template: |-
+      {{ AUTHOR }}
+
+      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.