From b2110534b43c1e271faf7ed417235c741950da80 Mon Sep 17 00:00:00 2001
From: Chaitanya Bhorade <bhoradc@amazon.com>
Date: Wed, 15 Apr 2026 11:38:36 -0700
Subject: [PATCH] Add Slack notification for potential regression issues

---
 .github/workflows/issue-regression-labeler.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/.github/workflows/issue-regression-labeler.yml b/.github/workflows/issue-regression-labeler.yml
index d84d55fc81a5..41cf7e767bf0 100644
--- a/.github/workflows/issue-regression-labeler.yml
+++ b/.github/workflows/issue-regression-labeler.yml
@@ -31,3 +31,16 @@ jobs:
         else
           gh issue edit ${{ github.event.issue.number }} --remove-label "potential-regression" -R ${{ github.repository }}
         fi
+    - name: Notify Slack
+      if: steps.check_regression.outputs.is_regression == 'true' && github.event.action == 'opened'
+      run: |
+        curl -sfS -X POST "$SLACK_WEBHOOK_URL" \
+          -H 'Content-type: application/json' \
+          --data "$(jq -n \
+            --arg text "🚨 Potential regression reported: <$ISSUE_URL|#$ISSUE_NUM: $ISSUE_TITLE>" \
+            '{text: $text}')"
+      env:
+        SLACK_WEBHOOK_URL: ${{ secrets.CI_SLACK_WEBHOOK_URL }}
+        ISSUE_URL: ${{ github.event.issue.html_url }}
+        ISSUE_NUM: ${{ github.event.issue.number }}
+        ISSUE_TITLE: ${{ github.event.issue.title }}