From 4267b38f7e54fcc5fc1d037a9d1c3aa8960191a4 Mon Sep 17 00:00:00 2001
From: Philip Offtermatt <p.offtermatt@gmail.com>
Date: Fri, 18 Aug 2023 10:43:29 +0200
Subject: [PATCH] Add backport action

---
 .github/workflows/backport.yml | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 .github/workflows/backport.yml

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
new file mode 100644
index 0000000..f509196
--- /dev/null
+++ b/.github/workflows/backport.yml
@@ -0,0 +1,30 @@
+name: Backport PRs
+on:
+  pull_request:
+    types:
+      - closed
+
+jobs:
+  backport:
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'backport')
+    steps:
+    - name: Check out code
+      uses: actions/checkout@v2
+
+    - name: Install Hub CLI
+      run: sudo snap install --classic hub
+
+    - name: Backport to v0.34.x
+      run: |
+        git checkout v0.34.x
+        git cherry-pick ${{ github.event.pull_request.merge_commit_sha }}
+        git push
+        hub pull-request -m "Backport: ${{ github.event.pull_request.title }}"
+
+    - name: Backport to v0.37.x
+      run: |
+        git checkout v0.37.x
+        git cherry-pick ${{ github.event.pull_request.merge_commit_sha }}
+        git push
+        hub pull-request -m "Backport: ${{ github.event.pull_request.title }}"