devebot/lib/routines/system-info.js

Nodejs Microservice Framework

"use strict";

const Promise = require("bluebird");
const lodash = require("lodash");
const os = require("os");
const commandConfig = {};
const commandObject = {
  info: {
    alias: "sys-info",
    description: "Display the system information (configuration, logger, sandbox)",
    options: []
  },
  handler: function (options, payload, ctx) {
    return Promise.resolve([{
      type: "record",
      title: "OS information",
      label: {
        os_platform: "Platform",
        os_arch: "Architecture",
        os_cpus: "CPUs",
        os_hostname: "Hostname",
        os_network_interface: "Network",
        os_totalmem: "Total memory (MB)",
        os_freemem: "Free memory (MB)",
        os_loadavg: "Load averages",
        os_uptime: "System uptime (h)"
      },
      data: {
        os_platform: os.platform(),
        os_arch: os.arch(),
        os_cpus: lodash.map(os.cpus(), function (cpu) {
          return lodash.pick(cpu, ["model", "speed"]);
        }),
        os_hostname: os.hostname(),
        os_network_interface: os.networkInterfaces(),
        os_totalmem: os.totalmem() / 1024 / 1024,
        os_freemem: os.freemem() / 1024 / 1024,
        os_loadavg: os.loadavg(),
        os_uptime: os.uptime() / 3600
      }
    }]);
  }
};
module.exports = function (params) {
  lodash.merge(commandConfig, params);
  return commandObject;
};