build: Trigger presubmit workflows on GitHub merge queue events (googleapis#12685)

parthea · web-flow · commit f3aaadee7ca7 · 2024-05-13T11:14:38.000-04:00
Googlers see approved doc in b/300959810 See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#merge_group which mentions the following: >More than one activity type triggers this event. Although only the checks_requested activity type is supported, specifying the activity type will keep your workflow specific if more activity types are added in the future. >If your repository uses GitHub Actions to perform required checks on pull requests in your repository, you need to update the workflows to include the merge_group event as an additional trigger. Otherwise, status checks will not be triggered when you add a pull request to a merge queue. The merge will fail as the required status check will not be reported. The merge_group event is separate from the pull_request and push events.
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
@@ -2,6 +2,10 @@ on:
   pull_request:
     branches:
       - main
+  # Trigger workflow on GitHub merge queue events
+  # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#merge_group
+  merge_group:
+    types: [checks_requested]
 name: docs
 
 permissions:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
@@ -2,6 +2,10 @@ on:
   pull_request:
     branches:
       - main
+  # Trigger workflow on GitHub merge queue events
+  # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#merge_group
+  merge_group:
+    types: [checks_requested]
 name: lint
 
 permissions:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
@@ -2,6 +2,10 @@ on:
   pull_request:
     branches:
       - main
+  # Trigger workflow on GitHub merge queue events
+  # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#merge_group
+  merge_group:
+    types: [checks_requested]
 name: unittest
 
 permissions:
