name: Docker 镜像构建与推送

on:
  push:
    branches: [ "master", "develop" ] # 触发分支
  workflow_dispatch: # 允许手动触发工作流

jobs:

  build:

    runs-on: ubuntu-latest
    env:
      DOCKERHUB_USER: ${{ secrets.DOCKERHUB_USERNAME }} # Docker Hub 用户名
      DATE_TAG: $(date -u +'%Y-%m-%dT%H-%M-%S') # 用于生成时间戳标签

    steps:
    - name: 检出代码
      uses: actions/checkout@v4

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

    - name: 登录 Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }} # Docker Hub 用户名
        password: ${{ secrets.DOCKERHUB_TOKEN }} # Docker Hub 密码

    - name: 克隆 maim_message 仓库
      run: git clone https://github.com/MaiM-with-u/maim_message maim_message

    - name: 确定镜像标签
      id: tags
      run: |
        if [ "${{ github.ref_name }}" == "master" ]; then
          echo "tags=${{ secrets.DOCKERHUB_USERNAME }}/maimbot-adapter:latest,${{ secrets.DOCKERHUB_USERNAME }}/maimbot-adapter:master-$(date -u +'%Y%m%d%H%M%S')" >> $GITHUB_OUTPUT
        elif [ "${{ github.ref_name }}" == "develop" ]; then
          echo "tags=${{ secrets.DOCKERHUB_USERNAME }}/maimbot-adapter:dev,${{ secrets.DOCKERHUB_USERNAME }}/maimbot-adapter:develop-$(date -u +'%Y%m%d%H%M%S')" >> $GITHUB_OUTPUT
        fi

    - name: 构建并推送 Docker 镜像
      uses: docker/build-push-action@v5
      with:
        context: . # 构建上下文
        file: ./Dockerfile # Dockerfile 路径
        platforms: linux/amd64,linux/arm64 # 构建平台
        tags: ${{ steps.tags.outputs.tags }} # 镜像标签
        push: true # 推送镜像
        cache-from: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/maimbot-adapter:buildcache-${{ github.ref_name }} # 缓存来源
        cache-to: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/maimbot-adapter:buildcache-${{ github.ref_name }},mode=max # 缓存目标
        labels: |
          org.opencontainers.image.created=${{ steps.tags.outputs.date_tag }} # 镜像创建时间
          org.opencontainers.image.revision=${{ github.sha }} # 镜像修订版本