From d9ff841555c7036a34348d0dc95bb84b4c108b9b Mon Sep 17 00:00:00 2001
From: Your Name <your.email@example.com>
Date: Mon, 26 Jan 2026 14:53:26 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9B=B4=E6=96=B0=20Docker=20Pulls=20?=
 =?UTF-8?q?=E6=AD=B7=E5=8F=B2=E8=A8=98=E9=8C=84=E5=B7=A5=E4=BD=9C=E6=B5=81?=
 =?UTF-8?q?=E7=A8=8B=EF=BC=8C=E6=94=B9=E7=94=A8=20Pull=20Request=20?=
 =?UTF-8?q?=E6=96=B9=E5=BC=8F=E6=8F=90=E4=BA=A4=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/workflows/docker-pulls-history.yml | 24 +++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/docker-pulls-history.yml b/.github/workflows/docker-pulls-history.yml
index 5da1cf4..a71b267 100644
--- a/.github/workflows/docker-pulls-history.yml
+++ b/.github/workflows/docker-pulls-history.yml
@@ -7,6 +7,7 @@ on:
 
 permissions:
   contents: write
+  pull-requests: write
 
 jobs:
   track:
@@ -15,6 +16,8 @@ jobs:
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
+        with:
+          ref: main
 
       - name: Fetch Docker Hub pull count
         run: |
@@ -115,10 +118,17 @@ jobs:
           fs.writeFileSync(outPath, svg.trim());
           EOF
 
-      - name: Commit and push
-        run: |
-          git config user.name "github-actions"
-          git config user.email "actions@github.com"
-          git add metrics
-          git commit -m "chore(metrics): update docker pull history" || exit 0
-          git push
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          branch: chore/update-docker-pulls-metrics
+          delete-branch: true
+          commit-message: "chore(metrics): update docker pull history"
+          title: "chore(metrics): update docker pull history"
+          body: |
+            自動更新 Docker Pull 統計資料
+
+            - 更新 `metrics/docker-pulls.csv`
+            - 更新 `metrics/docker-pulls-history.svg`
+          labels: automated,metrics