# ============================================================
# Gitea Actions CI/CD — 自动迁移 → 构建 → 部署到 Runner 本机
#
# 前置条件：
#   1. Gitea Runner (act_runner) 已注册，Runner 有 Docker 权限
#   2. Runner 服务器已执行首次初始化（仅一次）：
#      docker network create yudao-net
#      docker compose -f script/docker/docker-compose.yml up -d postgres redis
#   3. Runner Docker 需配 registry-mirrors（国内加速拉镜像）
#
# 数据库连接：
#   CI 容器通过宿主机 IP 连接持久化 PostgreSQL（非临时 service）
#   默认使用 172.17.0.1（Docker 默认网桥）；如果不对，设置 runner 环境变量 DOCKER_HOST_IP
# ============================================================

name: Deploy to Runner

on:
  push:
    branches: [main]

env:
  TZ: Asia/Shanghai
  # 宿主机 IP — CI 容器通过此 IP 访问宿主机的 PostgreSQL / Redis
  # 默认 Docker bridge gateway，可在 runner 配置中覆盖
  DOCKER_HOST_IP: "172.17.0.1"
  PGUSER: postgres
  PGPASSWORD: postgres
  PGDATABASE: ruoyi-vue-pro

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      # ==================== 1. 环境准备 ====================
      - name: 检出代码
        uses: actions/checkout@v4

      - name: 检测宿主机 IP
        run: |
          # 如果 runner 环境变量覆盖了 DOCKER_HOST_IP，则使用覆盖值
          if [ -n "${DOCKER_HOST_IP_OVERRIDE}" ]; then
            DOCKER_HOST_IP="${DOCKER_HOST_IP_OVERRIDE}"
          fi
          echo "📡 宿主机 IP: ${DOCKER_HOST_IP}"
          echo "DOCKER_HOST_IP=${DOCKER_HOST_IP}" >> $GITHUB_ENV

      - name: 安装 JDK 25
        run: |
          curl -s "https://get.sdkman.io" | bash
          source "$HOME/.sdkman/bin/sdkman-init.sh"
          sdk install java 25.0.1-tem
          sdk use java 25.0.1-tem
          echo "JAVA_HOME=$HOME/.sdkman/candidates/java/current" >> $GITHUB_ENV
          echo "$HOME/.sdkman/candidates/java/current/bin" >> $GITHUB_PATH
          java -version

      - name: 缓存 Maven 依赖
        uses: actions/cache@v3
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-

      # ==================== 2. 数据库迁移（连接宿主机持久化 PostgreSQL） ====================
      - name: 安装 PostgreSQL 客户端
        run: |
          sudo apt-get update -qq
          sudo apt-get install -y -qq postgresql-client

      - name: 检查数据库连接
        run: |
          echo "🔌 尝试连接 PostgreSQL: ${DOCKER_HOST_IP}:5432"
          if PGPASSWORD=${PGPASSWORD} psql -h ${DOCKER_HOST_IP} -U ${PGUSER} -d postgres -c "SELECT 1" > /dev/null 2>&1; then
            echo "✅ PostgreSQL 连接正常"
          else
            echo "❌ 无法连接 PostgreSQL，请确认持久化数据库已启动"
            echo "   执行: docker compose -f script/docker/docker-compose.yml up -d postgres"
            exit 1
          fi

      - name: 执行数据库迁移
        run: |
          echo "📦 创建数据库（如不存在）..."
          PGPASSWORD=${PGPASSWORD} psql -h ${DOCKER_HOST_IP} -U ${PGUSER} -d postgres -tc \
            "SELECT 1 FROM pg_database WHERE datname='${PGDATABASE}'" | grep -q 1 \
            || PGPASSWORD=${PGPASSWORD} createdb -h ${DOCKER_HOST_IP} -U ${PGUSER} ${PGDATABASE}

          echo "📄 执行主表结构 (ruoyi-vue-pro.sql)..."
          PGPASSWORD=${PGPASSWORD} psql -h ${DOCKER_HOST_IP} -U ${PGUSER} -d ${PGDATABASE} \
            -f sql/postgresql/ruoyi-vue-pro.sql -v ON_ERROR_STOP=1

          echo "📄 执行 Quartz 表结构 (quartz.sql)..."
          PGPASSWORD=${PGPASSWORD} psql -h ${DOCKER_HOST_IP} -U ${PGUSER} -d ${PGDATABASE} \
            -f sql/postgresql/quartz.sql -v ON_ERROR_STOP=1

          echo "✅ 数据库迁移完成"

      # ==================== 3. 编译打包 ====================
      - name: Maven 打包
        run: mvn -B clean package -DskipTests -pl yudao-server -am

      - name: 确认 JAR 生成
        run: |
          ls -lh yudao-server/target/*.jar
          echo "✅ JAR 就绪"

      # ==================== 4. 构建镜像 + 重启服务 ====================
      - name: 重新构建并启动服务
        run: |
          cd script/docker
          docker compose up -d --build server
          echo "✅ 服务已更新"

      - name: 检查服务状态
        run: |
          echo ""
          echo "==================== 容器状态 ===================="
          docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}" \
            --filter "name=yudao-server" \
            --filter "name=yudao-postgres" \
            --filter "name=yudao-redis"
          echo ""
          echo "📋 yudao-server 最近日志:"
          docker logs --tail 30 yudao-server