name: Docker Image CI/CD
on:
  push:
    tags: ["v*.*.*"] # 支持标签触发（如 v1.0.0）
  workflow_dispatch: # 添加手动触发
jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write # 必须授权以推送镜像
    env:
      REPO_NAME: ${{ github.repository }}
      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
      IMAGE_NAME: cloudsaver
    steps:
      - name: 检出代码
        uses: actions/checkout@v4

      - name: 设置小写镜像名称和版本
        run: |
          LOWER_NAME=$(echo "$REPO_NAME" | tr '[:upper:]' '[:lower:]')
          echo "LOWER_NAME=$LOWER_NAME" >> $GITHUB_ENV
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: 登录到 GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: 登录到 Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: 设置 QEMU 支持多架构
        uses: docker/setup-qemu-action@v2

      - name: 设置 Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: 构建并推送 Docker 镜像
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: linux/amd64,linux/arm64 # 指定架构：x86_64 和 ARM64
          push: true
          tags: |
            ghcr.io/${{ env.LOWER_NAME }}:latest
            ghcr.io/${{ env.LOWER_NAME }}:${{ env.VERSION }}
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}