@xtail/ssh/es/utils/test-conn.js

X-Tail SSH 库，包含 SSH 连接服务器的类和工具方法等

import n from "ssh2-promise";
import { SSHErrorMiddleware as c } from "../middlewares/ssh-error.js";
const a = async (t, r = 'echo "Connection test"') => {
  var o;
  const e = new n(t);
  try {
    await e.connect();
    const s = await e.exec(r);
    return {
      success: !0,
      server: `${t.host}:${t.port ?? 22}`,
      message: "连接成功",
      detail: (o = s.stdout) == null ? void 0 : o.trim()
    };
  } catch (s) {
    return Promise.reject(s);
  } finally {
    await e.close().catch(() => {
    });
  }
}, u = async (t, r = {}) => {
  const { testCommand: e, timeout: o } = {
    testCommand: 'echo "Connection test"',
    timeout: 5e3,
    ...r
  };
  return await c(a, { config: t, timeout: o })(t, e);
};
export {
  a as testConn,
  u as testConnWithErrMiddleware
};