#!/bin/bash
# Awesome Index 部署脚本
# 服务器: 114.134.187.170

set -e

REMOTE_HOST="114.134.187.170"
REMOTE_USER="root"
REMOTE_PASS="2VAJgRs8l99Z"
DEPLOY_PATH="/app/awesome"

echo "=== 部署 Awesome Index 到 baihu 服务器 ==="

# 使用 sshpass 安装依赖（如果没有）
if ! command -v sshpass &> /dev/null; then
    echo "请先安装 sshpass:"
    echo "  Ubuntu/Debian: sudo apt-get install sshpass"
    echo "  macOS: brew install hudochenkov/sshpass/sshpass"
    exit 1
fi

echo "1. 创建部署目录..."
sshpass -p "$REMOTE_PASS" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" \
    "mkdir -p $DEPLOY_PATH/data $DEPLOY_PATH/logs"

echo "2. 上传文件..."
sshpass -p "$REMOTE_PASS" scp -o StrictHostKeyChecking=no \
    docker-compose.yml start.sh .env.example \
    "$REMOTE_USER@$REMOTE_HOST:$DEPLOY_PATH/"

echo "3. 重命名 .env.example 为 .env..."
sshpass -p "$REMOTE_PASS" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" \
    "cd $DEPLOY_PATH && [ ! -f .env ] && cp .env.example .env"

echo "4. 在服务器上构建并启动..."
sshpass -p "$REMOTE_PASS" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" << 'EOF'
    cd /app/awesome
    
    # 创建 Dockerfile 用于服务器构建
    cat > Dockerfile << 'DOCKERFILE'
FROM node:22-bookworm-slim AS deps
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --omit=dev --no-audit --no-fund

FROM node:22-bookworm-slim
WORKDIR /app
ENV NODE_ENV=production
COPY --from=deps /app/node_modules ./node_modules
COPY package.json ./
COPY src ./src
COPY public ./public
VOLUME ["/app/data"]
EXPOSE 3000
USER node
HEALTHCHECK --interval=30s --timeout=5s --start-period=15s \
  CMD node -e "fetch('http://localhost:3000/healthz').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
CMD ["node", "src/index.js"]
DOCKERFILE
    
    # 构建镜像
    docker build -t awesome-index:latest .
    
    # 停止旧容器
    docker compose down --remove-orphans 2>/dev/null || true
    
    # 启动新容器
    docker compose up -d
    
    echo "等待服务启动..."
    sleep 10
    
    # 健康检查
    if curl -sf http://localhost:3000/healthz > /dev/null 2>&1; then
        echo "✓ 服务启动成功！"
        echo "  访问: http://$REMOTE_HOST:3000"
        echo "  管理: http://$REMOTE_HOST:3000/admin"
    else
        echo "✗ 服务启动失败，查看日志:"
        docker compose logs
        exit 1
    fi
EOF

echo ""
echo "=== 部署完成 ==="