From 71f4f2633828a722fd47306e187613fcfc12c8f7 Mon Sep 17 00:00:00 2001
From: Nim Jayawardena <i.am.nim.jay@gmail.com>
Date: Wed, 18 Oct 2023 13:58:05 -0400
Subject: [PATCH] build: Add GitHub bot to check license headers (#638)

* build: Configure bot: License Header Lint GCF

* build: Update header-checker-lint.yml
---
 .github/header-checker-lint.yml | 41 +++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 .github/header-checker-lint.yml

diff --git a/.github/header-checker-lint.yml b/.github/header-checker-lint.yml
new file mode 100644
index 00000000..94e5f35d
--- /dev/null
+++ b/.github/header-checker-lint.yml
@@ -0,0 +1,41 @@
+# Copyright 2023 Google LLC
+#
+# 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.
+
+# This file configures a GitHub Bot called "License Header Lint GCF": https://github.com/apps/license-header-lint-gcf
+# The bot runs a GitHub check called "header-check" (inside pull-requests) that warns us about invalid/missing license headers.
+# The schema for this configutation file is documented at https://github.com/googleapis/repo-automation-bots/tree/main/packages/header-checker-lint#header-checker-lint.
+
+allowedCopyrightHolders:
+  - 'Google LLC'
+
+allowedLicenses:
+  - 'Apache-2.0'
+
+# If you want to ignore certain files/folders, use ignoreFiles.
+# ignoreFiles:
+#  - '**/requirements.txt'
+
+# If you want to ignore checking the license year, use ignoreLicenseYear.
+# ignoreLicenseYear: true # Useful when migrating in code licensed at previous years.
+
+sourceFileExtensions:
+  - 'Dockerfile'
+  - 'git'
+  - 'go'
+  - 'py'
+  - 'rb'
+  - 'sh'
+  - 'tf'
+  - 'yaml'
+  - 'yml'