ci: add license header check

.github/workflows/skywalking-eyes.yml

@@ -0,0 +1,41 @@
+# Copyright 2024 Intel Corporation
+#
+# 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.
+
+name: Check License Header
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+permissions: read-all
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.ref_name }}-${{ github.event.number || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  check-license-header:
+    name: Copyright Check
+    runs-on: ubuntu-24.04
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - name: "Run check"
+        uses: apache/skywalking-eyes/header@cd7b195c51fd3d6ad52afceb760719ddc6b3ee91 # v0.6.0
+        with:
+          mode: "check"

.licenserc.yaml

@@ -0,0 +1,54 @@
+# Copyright 2024 Intel Corporation
+#
+# 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.
+
+header:
+  license:
+    spdx-id: Apache-2.0
+    copyright-owner: Intel Corporation
+    pattern: |
+      Copyright \d{4} Intel Corporation
+
+      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\.
+
+  paths:
+    - '**'
+
+  paths-ignore: # `paths-ignore` are the path list that will be ignored by license-eye.
+    - '.clang-format'
+    - '.clang-tidy'
+    - '.gitignore'
+    - '.github/scripts/setup_apt_repo_linux.sh'
+    - 'HISTORY.md'
+    - 'NEWS.md'
+    - 'LICENSE'
+    - 'THIRD-PARTY-PROGRAMS'
+    - 'cmake/mkl_functions'
+    - 'cmake/patches/tomlplusplus_v330.patch'
+    - 'docker/x86_64/manylinux2014/oneAPI.repo'
+    - 'docs/cpp/index/loader-compatibility.csv'
+    - 'docs/requirements.txt'
+
+  comment: never
+
+  license-location-threshold: 80 # specifies the index threshold where the license header can be located.