name: Docker Image CI

on:
  workflow_dispatch:  # 手动触发

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    # 设置 Docker Buildx
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    # 登录 GitHub Container Registry
    - name: Log in to GitHub Container Registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.actor }}  # 你的 GitHub 用户名
        password: ${{ secrets.GITHUB_TOKEN }}

    # 构建并推送 Docker 镜像，使用个人命名空间
    - name: Build and push Docker image
      run: |
        # 使用 github.actor 作为命名空间，确保是个人账户
        docker build . --file Dockerfile \
          --tag ghcr.io/${{ github.actor }}/my-docs:latest \
          --tag ghcr.io/${{ github.actor }}/my-docs:${{ github.sha }}
        docker push ghcr.io/${{ github.actor }}/my-docs:latest
        docker push ghcr.io/${{ github.actor }}/my-docs:${{ github.sha }}