name: Java CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: dockerp.com/openjdk:17-jdk-slim    # 使用带有 JDK 17 的 Docker 镜像

    steps:
      - name: Check Version Docker
        run: |
          cat /proc/version 

      - name: Install gnupg
        run: |
          apt update
          apt install -y gnupg

      - name: Change Download URL to NJU Mirror
        run: |
          # 替换为 NJU 的 APT 源
          echo "deb https://mirror.nju.edu.cn/ubuntu/ focal main restricted universe multiverse" > /etc/apt/sources.list
          echo "deb https://mirror.nju.edu.cn/ubuntu/ focal-updates main restricted universe multiverse" >> /etc/apt/sources.list
          echo "deb https://mirror.nju.edu.cn/ubuntu/ focal-backports main restricted universe multiverse" >> /etc/apt/sources.list
          echo "deb https://mirror.nju.edu.cn/ubuntu/ focal-security main restricted universe multiverse" >> /etc/apt/sources.list
      - name: Add missing GPG keys for NJU mirror
        run: | 
          # 导入公钥 3B4FE6ACC0B21F32
          apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3B4FE6ACC0B21F32
  
          # 导入公钥 871920D1991BC93C
          apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 871920D1991BC93C


      - name: Apt Update
        run: |
         apt update

      - name: Install Node.js
        run: |
          # 更新 apt 包管理器并安装必要的工具
          apt-get update && apt-get install -y curl gnupg2 lsb-release ca-certificates
          
          # 安装 Node.js 20.x
          #curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
          #apt-get install -y nodejs
          apt install nodejs npm
          
          # 验证安装是否成功
          node -v
          npm -v

      - name: Checkout code
        uses: http://fly6516.synology.me:4000/Gitea_Action/checkout@v2

      - name: Compile Java program
        run: |
          mkdir -p ./build/classes
          javac HelloWorld.java -d ./build/classes

      - name: List compiled files
        run: ls -la ./build/classes

      - name: Upload artifact
        uses: http://fly6516.synology.me:4000/Gitea_Action/upload-artifact@v2
        with:
          name: java-classes
          path: ./build/classes