107 lines
2.9 KiB
Bash
Executable File
107 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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# PM2 安装和配置脚本
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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echo "=========================================="
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echo "PM2 安装和配置脚本"
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echo "=========================================="
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# 1. 配置 npm 镜像源
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echo ""
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echo "[步骤 1/7] 配置 npm 镜像源..."
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npm config set registry https://registry.npmmirror.com
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echo "✓ npm 镜像源已配置为: https://registry.npmmirror.com"
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# 2. 检查并安装 pm2
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echo ""
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echo "[步骤 2/7] 检查 pm2 是否已安装..."
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if ! command -v pm2 &> /dev/null; then
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echo "pm2 未安装，开始安装..."
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npm install -g pm2
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echo "✓ pm2 安装成功"
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else
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echo "✓ pm2 已安装"
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pm2 --version
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fi
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# 3. 检查并删除旧的 devops-monitor 进程
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echo ""
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echo "[步骤 3/7] 检查是否存在旧的 devops-monitor 进程..."
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if pm2 list | grep -q "devops-monitor"; then
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echo "发现旧的 devops-monitor 进程，删除中..."
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pm2 delete devops-monitor
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echo "✓ 旧进程已删除"
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else
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echo "✓ 未发现旧进程"
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fi
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# 4. 启动 devops-monitor 进程
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echo ""
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echo "[步骤 4/7] 启动 devops-monitor 进程..."
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cd "$SCRIPT_DIR"
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pm2 start ./devops/monitor.py --name devops-monitor --interpreter python3
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echo "✓ devops-monitor 进程已启动"
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# 5. 查看进程列表
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echo ""
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echo "[步骤 5/7] 查看 PM2 进程列表..."
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pm2 list
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# 6. 配置开机自启动
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echo ""
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echo "[步骤 6/7] 配置开机自启动..."
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echo "注意: 此步骤可能需要输入密码"
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echo ""
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# 执行 pm2 startup 并捕获输出
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STARTUP_OUTPUT=$(pm2 startup 2>&1)
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echo "$STARTUP_OUTPUT"
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# 检查是否需要执行 sudo 命令
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if echo "$STARTUP_OUTPUT" | grep -q "sudo env"; then
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echo ""
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echo "检测到需要执行 sudo 命令来配置开机自启动"
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echo "请复制上面的 sudo 命令并手动执行，或者按 Ctrl+C 跳过此步骤"
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echo ""
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# 提取 sudo 命令
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SUDO_CMD=$(echo "$STARTUP_OUTPUT" | grep "sudo env" | tail -1)
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if [ -n "$SUDO_CMD" ]; then
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echo "是否现在执行此命令? (y/n)"
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read -r response
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if [[ "$response" =~ ^[Yy]$ ]]; then
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eval "$SUDO_CMD"
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echo "✓ 开机自启动配置完成"
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else
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echo "⚠ 跳过开机自启动配置"
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echo "如需配置，请手动执行以下命令:"
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echo "$SUDO_CMD"
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fi
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fi
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else
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echo "✓ 开机自启动配置完成"
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fi
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# 7. 保存 PM2 配置
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echo ""
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echo "[步骤 7/7] 保存 PM2 配置..."
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pm2 save
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echo "✓ PM2 配置已保存"
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echo ""
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echo "=========================================="
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echo "PM2 安装和配置完成！"
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echo "=========================================="
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echo ""
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echo "常用命令:"
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echo " pm2 list - 查看进程列表"
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echo " pm2 logs devops-monitor - 查看日志"
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echo " pm2 restart devops-monitor - 重启进程"
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echo " pm2 stop devops-monitor - 停止进程"
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echo " pm2 delete devops-monitor - 删除进程"
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echo ""
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