/**
 * PM2 进程配置 — API 密钥管理工具
 * 用法: pm2 start ecosystem.config.cjs
 */
const path = require("path");

const ROOT = __dirname;
const isWin = process.platform === "win32";

// 优先使用项目内 venv；若无 venv，改为 "python" 或系统 Python 绝对路径
const venvPython = isWin
  ? path.join(ROOT, "venv", "Scripts", "python.exe")
  : path.join(ROOT, "venv", "bin", "python");

module.exports = {
  apps: [
    {
      name: "api-key-manager",
      script: "app.py",
      cwd: ROOT,
      interpreter: venvPython,
      instances: 1,
      exec_mode: "fork",
      autorestart: true,
      watch: false,
      max_restarts: 10,
      min_uptime: "5s",
      max_memory_restart: "200M",
      error_file: path.join(ROOT, "logs", "pm2-error.log"),
      out_file: path.join(ROOT, "logs", "pm2-out.log"),
      log_date_format: "YYYY-MM-DD HH:mm:ss",
      merge_logs: true,
      env: {
        PYTHONUNBUFFERED: "1",
      },
    },
  ],
};