Create third-party-check.yaml (#33041)
diff --git a/.github/workflows/third-party-check.yaml b/.github/workflows/third-party-check.yaml
new file mode 100644
index 0000000..575e7e3
--- /dev/null
+++ b/.github/workflows/third-party-check.yaml
@@ -0,0 +1,34 @@
+# Copyright (c) 2024 Project CHIP Authors
+#
+# 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 for Unintentional Submodule Updates
+
+on:
+ pull_request:
+ branches-ignore:
+ - 'dependabot/**'
+ paths:
+ - "third_party/**"
+ - ".gitmodules"
+
+jobs:
+ check-submodule-update-label:
+ name: Check For Submodule Update Label
+ runs-on: ubuntu-latest
+ if: "!contains(github.event.pull_request.labels.*.name, 'changing-submodules-on-purpose')"
+ steps:
+ - name: Error Message
+ run: echo This pull request attempts to update submodules without the changing-submodules-on-purpose label. Please apply that label if the changes are intentional, or remove those changes.
+ - name: Fail Job
+ run: exit 1
