From e879d6e66c623c371c9c6e833b018705784f83d7 Mon Sep 17 00:00:00 2001
From: hagaitski <i.haga629@gmail.com>
Date: Thu, 8 Aug 2024 16:12:24 +0900
Subject: [PATCH] =?UTF-8?q?PR=E4=BD=9C=E6=88=90WF?=
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---
 .github/workflows/prepare-release.yaml | 45 ++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 .github/workflows/prepare-release.yaml

diff --git a/.github/workflows/prepare-release.yaml b/.github/workflows/prepare-release.yaml
new file mode 100644
index 00000000..48bf1da0
--- /dev/null
+++ b/.github/workflows/prepare-release.yaml
@@ -0,0 +1,45 @@
+name: Create PR from main to production
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  create-pr:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Fetch all branches
+        run: git fetch --all
+
+      - name: Check if there are changes between main and production
+        id: check_diff
+        run: |
+          git checkout main
+          git pull origin main
+          git checkout production
+          git pull origin production
+          DIFF=$(git diff main production)
+          if [ -z "$DIFF" ]; then
+            echo "No changes detected."
+            echo "::set-output name=changes::false"
+          else
+            echo "Changes detected."
+            echo "::set-output name=changes::true"
+          fi
+
+      - name: Create Pull Request
+        if: steps.check_diff.outputs.changes == 'true'
+        uses: peter-evans/create-pull-request@v5
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          source: main
+          destination: production
+          title: 'Update production branch'
+          body: 'This PR updates the production branch with changes from the main branch.'
+          draft: false
+          base: production
+          branch: main