72 lines
2.3 KiB
Bash
Executable File
72 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# 启动新闻爬虫自动定时服务
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# 使用 PM2 进程管理器保证服务稳定运行
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set -e
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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echo " 🚀 启动 OmniVerse 新闻爬虫自动定时服务"
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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echo ""
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# 检查 PM2 是否安装
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if ! command -v pm2 &> /dev/null; then
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echo "📦 PM2 未安装，正在安装..."
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npm install -g pm2
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echo "✅ PM2 安装完成"
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echo ""
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fi
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# 进入爬虫服务目录
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cd news-crawler-service
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# 检查依赖
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if [ ! -d "node_modules" ]; then
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echo "📦 安装依赖..."
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npm install
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echo ""
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fi
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# 停止已存在的服务
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echo "🔍 检查现有服务..."
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pm2 delete omniverse-news 2>/dev/null || true
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echo ""
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# 启动服务
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echo "🚀 启动新闻爬虫服务..."
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pm2 start src/server.js --name omniverse-news --time
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echo ""
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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echo " ✅ 服务启动成功！"
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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echo ""
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echo "📊 服务信息:"
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echo " • 名称: omniverse-news"
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echo " • 端口: 3001"
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echo " • API: http://localhost:3001"
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echo " • 定时爬取: 每 30 分钟"
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echo " • 自动导出: 已启用"
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echo " • 日志位置: logs/app.log"
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echo ""
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echo "📋 常用命令:"
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echo " pm2 status # 查看服务状态"
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echo " pm2 logs omniverse-news # 查看实时日志"
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echo " pm2 restart omniverse-news # 重启服务"
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echo " pm2 stop omniverse-news # 停止服务"
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echo " pm2 delete omniverse-news # 删除服务"
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echo ""
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echo "🔄 首次运行:"
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echo " 服务将在启动后 5 秒开始首次爬取"
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echo " 之后每 30 分钟自动爬取一次"
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echo " 每次爬取完成后自动导出 JSON 到 public/data/news.json"
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echo ""
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echo "🌐 查看服务:"
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pm2 status
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echo ""
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echo "📝 查看实时日志:"
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echo " pm2 logs omniverse-news"
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echo ""
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