From 973e205d14cdd3e2072428d068bb8b7149229438 Mon Sep 17 00:00:00 2001
From: Peter Zhu <zhujiaxi@amazon.com>
Date: Thu, 25 Jun 2026 16:06:26 -0400
Subject: [PATCH] Onboard new backport-pr re-usable github workflow
 (opensearch-ruby)

- Replace old backport workflow with reusable workflow from opensearch-build
- Remove obsolete backport-related workflows

Signed-off-by: Peter Zhu <zhujiaxi@amazon.com>
---
 .github/workflows/backport.yml               | 30 ++++----------------
 .github/workflows/delete_backport_branch.yml | 15 ----------
 2 files changed, 6 insertions(+), 39 deletions(-)
 delete mode 100644 .github/workflows/delete_backport_branch.yml

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 7ed88422a..bcc34e437 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -1,30 +1,12 @@
+---
 name: Backport
 on:
   pull_request_target:
-    types:
-      - closed
-      - labeled
+    types: [closed, labeled]
 
 jobs:
   backport:
-    if: ${{ contains(github.event.label.name, 'backport') }}
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    name: Backport
-    steps:
-      - name: GitHub App token
-        id: github_app_token
-        uses: tibdex/github-app-token@v2.1.0
-        with:
-          app_id: ${{ secrets.APP_ID }}
-          private_key: ${{ secrets.APP_PRIVATE_KEY }}
-          installation_retrieval_mode: id
-          installation_retrieval_payload: 22958780
-
-      - name: Backport
-        uses: VachaShah/backport@v2.2.0
-        with:
-          github_token: ${{ steps.github_app_token.outputs.token }}
-          branch_name: backport/backport-${{ github.event.number }}
+    if: github.repository == 'opensearch-project/opensearch-ruby'
+    uses: opensearch-project/opensearch-build/.github/workflows/backport-pr.yml@main
+    secrets:
+      OPENSEARCH_CI_BOT_TOKEN: ${{ secrets.OPENSEARCH_CI_BOT_TOKEN }}
diff --git a/.github/workflows/delete_backport_branch.yml b/.github/workflows/delete_backport_branch.yml
deleted file mode 100644
index d654df6b4..000000000
--- a/.github/workflows/delete_backport_branch.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-name: Delete merged branch of the backport PRs
-on: 
-  pull_request:
-    types:
-      - closed
-  
-jobs:
-  delete-branch:
-    runs-on: ubuntu-latest
-    if: startsWith(github.event.pull_request.head.ref,'backport/')
-    steps:
-      - name: Delete merged branch
-        uses: SvanBoxel/delete-merged-branch@main
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file