ci: make sure PRs have a type label (#1557)

cchanche · web-flow · commit bddbd548e2cb · 2026-03-14T18:14:52.000+01:00
* ci: make sure PRs have a type label

* ci: fetch labels at runtime
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -10,6 +10,27 @@ permissions:
   contents: read
 
 jobs:
+  check-pr-labels:
+    name: 'Check PR Labels'
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+
+    steps:
+      - name: "Check for type: label"
+        env:
+          GH_TOKEN: ${{ github.token }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          # Fetch at runtime so that re-running a failed workflow 
+          # after adding a label will pick up the newly added label.
+          LABELS=$(gh api "repos/${{ github.repository }}/issues/${PR_NUMBER}/labels" --jq '.[].name')
+          if echo "$LABELS" | grep -qE '^type: '; then
+            echo "PR has a valid 'type: ' label."
+          else
+            echo "Error: PR must have at least one label starting with 'type: '."
+            exit 1
+          fi
+
   smoke-test-drafter:
     name: 'Smoke Test for Drafter'
     runs-on: ubuntu-latest
