Add workflow to sync fork with original repository

This workflow syncs the main branch of a forked repository with the original repository. It includes steps for checking out the original repository, cloning the fork, displaying commits, syncing files while excluding specific directories, and pushing changes if any are detected.
2026-08-29 14:48:06 +08:00 · 2026-08-15 21:46:59 +08:00
parent 210eec3216
commit ec6c1a2377
1 changed files with 108 additions and 0 deletions
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+name: Sync from Fork
+
+on:
+  # 每天 UTC 00:00 执行
+  schedule:
+    - cron: "0 0 * * *"
+
+  # GitHub 页面手动执行
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+concurrency:
+  group: sync-from-fork
+  cancel-in-progress: false
+
+jobs:
+  sync:
+    name: Sync Fork main to Original main
+    runs-on: ubuntu-latest
+
+    steps:
+      # ==========================================
+      # 1. Checkout 原仓库
+      # ==========================================
+      - name: Checkout original repository
+        uses: actions/checkout@v4
+        with:
+          ref: main
+          fetch-depth: 0
+
+      # ==========================================
+      # 2. Clone Fork
+      # ==========================================
+      - name: Clone fork repository
+        run: |
+          git clone \
+            --depth 1 \
+            --branch main \
+            "https://github.com/SnapHutaoRemasteringProject/Snap.Metadata.Work.git" \
+            ../fork
+
+      # ==========================================
+      # 3. 显示同步前后的 Commit
+      # ==========================================
+      - name: Show source commit
+        working-directory: ../fork
+        run: |
+          echo "Fork commit:"
+          git log -1 --oneline
+
+      - name: Show original commit
+        run: |
+          echo "Original commit:"
+          git log -1 --oneline
+
+      # ==========================================
+      # 4. 同步文件
+      #
+      # --delete：
+      #   Fork 删除的文件，原仓库也删除
+      #
+      # 排除 .git：
+      #   不复制 Git 元数据
+      #
+      # 排除 .github/workflows：
+      #   原仓库自己的 Workflow 永远保留
+      # ==========================================
+      - name: Sync files
+        run: |
+          rsync -av --delete \
+            --exclude='.git/' \
+            --exclude='.github/workflows/' \
+            ../fork/ ./
+
+      # ==========================================
+      # 5. 查看变化
+      # ==========================================
+      - name: Show changes
+        run: |
+          git status --short
+          git diff --stat
+
+      # ==========================================
+      # 6. 如果有变化则提交
+      # ==========================================
+      - name: Commit changes
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+
+          if git diff --quiet; then
+            echo "No changes detected."
+            exit 0
+          fi
+
+          git add -A
+
+          git commit \
+            -m "chore: sync from fork"
+
+      # ==========================================
+      # 7. Push 到原仓库 main
+      # ==========================================
+      - name: Push changes
+        run: |
+          git push origin HEAD:main