/**
 * PM2 守护 onchain_scout_gate（Gate USDT 永续行情扫描）
 *
 * 在项目根目录：
 *   pm2 start deploy/ecosystem.config.cjs
 *   pm2 logs onchain-scout
 *
 * 监听地址与端口来自 config.yaml → app.host / app.port（python -m app.main 内 uvicorn）。
 */
const path = require("path");
const ROOT = path.resolve(__dirname, "..");
const isWin = process.platform === "win32";
const py = path.join(ROOT, isWin ? path.join(".venv", "Scripts", "python.exe") : path.join(".venv", "bin", "python"));

module.exports = {
  apps: [
    {
      name: "onchain-scout",
      cwd: ROOT,
      script: py,
      args: ["-m", "app.main"],
      interpreter: "none",
      autorestart: true,
      watch: false,
      max_restarts: 15,
      min_uptime: "10s",
      exp_backoff_restart_delay: 2000,
      error_file: path.join(ROOT, "runtime", "pm2-error.log"),
      out_file: path.join(ROOT, "runtime", "pm2-out.log"),
      merge_logs: true,
      time: true,
      env: {
        PYTHONUNBUFFERED: "1",
        // 本地导航 iframe 嵌入（勿写进 config.yaml，须在此或 pm2 ecosystem）
        // NAV_ALLOW_EMBED: "true",
        // NAV_EMBED_ORIGINS: "http://192.168.8.6:5070",
      },
    },
  ],
};