apisailor-cli/src/cli/index.js

Commond tool for API sailor

const program = require("commander");
const foreverMonitor = require("forever-monitor");
const forever = require("forever");
var shell = require("shelljs");

const config = {
  uid: "apisailor",
  port: "3902",
  devPort: "3901",
  host: "0.0.0.0",
  db: "/.apisailor/db/",
  logs: "/.apisailor/logs/",
  logFile: "apisailor-server.log",
  outFile: "apisailor-out.log",
  errFile: "apisailor-error.log",
  config: "/.apisailor/config/",
};

const fs = require("fs");
const path = require("path"),
  homedir = require("os").homedir();
const logsDir = path.join(homedir, config["logs"]);
const dbDir = path.join(homedir, config["db"]);
const configDir = path.join(homedir, config["config"]);

if (!fs.existsSync(logsDir)) {
  shell.mkdir("-p", logsDir);
}

if (!fs.existsSync(dbDir)) {
  shell.mkdir("-p", dbDir);
}

if (!fs.existsSync(configDir)) {
  shell.mkdir("-p", configDir);
}

function start() {
  var options = {
    uid: config["uid"],
    silent: true,
    max: 1,
    sourceDir: __dirname,
    watch: false,
    killTree: true,
    args: ["--max-old-space-size=4024"],
    minUptime: 100,
    logFile: path.join(logsDir, config["logFile"]), // Path to log output from forever process (when daemonized)
    outFile: path.join(logsDir, config["outFile"]), // Path to log output from child stdout
    errFile: path.join(logsDir, config["errFile"]), // Path to log output from child stderr
  };

  function attachChild(ch) {
    ch.on("exit", function () {
      console.log("Apisailor has exited.");
    });

    ch.on("start", function () {
      console.log("Apisailor has started.");
    });

    ch.on("watch:restart", function (info) {
      console.error("Restarting script because " + info.file + " changed");
    });

    ch.on("restart", function () {
      console.error("Forever restarting script for " + child.times + " time");
    });

    ch.on("exit:code", function (code) {
      console.error("Forever detected script exited with code " + code);
      //process.exit();
    });

    ch.on("error", function (error) {
      console.error("Forever detected error");
    });
  }

  program.version("1.3.3");

  program
    .command("start")
    .description("Start apisailor")
    .option("Start apisailor")
    .action(function () {
      console.log("Apisailor has started.");
      console.log("Logs location " + logsDir);
      const ch = forever.startDaemon("/../server/index.js", options);
      attachChild(ch);
      forever.startServer(ch);
    });

  program
    .command("stop")
    .description("Stop apisailor")
    .option("Stop apisailor")
    .action(function () {
      forever.stopAll(function () {});
      console.log("Apisailor has stopped.");
      forever.cleanUp();
    })
    .on("--help", function () {
      console.log("");
      console.log("Examples:");
      console.log("");
      console.log("  $ apisailor start");
      console.log("  $ apisailor stop");
    });

  /*program
    .command('*')
    .action(function(env){
        console.log('starting "%s"', env);
        if(!srv.server){
            srv.server= require("../server").server();
        }
    });*/
  process.env.NODE_ENV = "production";
  process.env.NODE_OPTIONS = "--max-old-space-size=4024";
  program.parse(process.argv);
}

module.exports.start = start;