name: Deploy Incremental Updates to NEUxiaozhan

on:
  push:
    branches: [master]

jobs:
  deploy:
    runs-on: self-hosted
    steps:
      - name: Prepare workspace
        shell: bash
        run: |
          WORKSPACE="/tmp/gitea_workflow_$(date +%s)"
          LOCAL_REPO="/opt/gitea/data/gitea-repositories/ember/front.git"

          # 清理旧目录
          if [ -d "$WORKSPACE" ]; then
            rm -rf "$WORKSPACE"
          fi

          mkdir -p "$WORKSPACE"
          git clone --bare "$LOCAL_REPO" "$WORKSPACE/repo"
          echo "WORKSPACE=$WORKSPACE" >> $GITHUB_ENV

      - name: Analyze changes
        shell: bash
        run: |
          cd "$WORKSPACE/repo"
          if [ $(git rev-list --count HEAD) -gt 1 ]; then
            git diff --name-only HEAD^ HEAD > "$WORKSPACE/changed_files.txt"
          else
            git ls-tree -r HEAD --name-only > "$WORKSPACE/changed_files.txt"
          fi

      - name: Sync changes
        shell: bash
        run: |
          # 同步文件
          rsync -av --chmod=D2775,F664 \
            --files-from="$WORKSPACE/changed_files.txt" \
            "$WORKSPACE/repo/" \
            /www/wwwroot/front/public/

          # 确保清理工作区
          rm -rf "$WORKSPACE"