n-bootstart/lib/process-command.js

A script to start node js projects when the system boots up

'use strict';

/**
 * This source code is licensed under MIT.
 */

const scripts = require('../lib/script');
const utils = require('../lib/utils');

function handleCommands() {
  const bootScripts = new scripts();
  const utilScripts = new utils();

  switch (true) {
    case process.argv.slice(2)[0].toString().trim() === 'add':
      let addName = process.argv.slice(3)[0];
      let addPath = process.argv.slice(4)[0];
      let envVariables = process.argv.slice(5)[0];
      let addResult = bootScripts._enable(addName, addPath, envVariables);
      if (addResult && addResult.err) {
        console.log(`Failed to enable boot-start for the project - '${addName}'. ${addResult.err}`);
      } else {
        console.log(`Successfully enabled boot-start for the project - '${addName}'`);
      }
      break;
    case process.argv.slice(2)[0].toString().trim() === 'remove':
      let removeName = process.argv.slice(3)[0];
      let removeResult = bootScripts._disable(removeName);
      if (removeResult && removeResult.err) {
        console.log(`Failed to disable boot-start for the project - '${removeName}'. ${removeResult.err}`);
      } else {
        console.log(`Successfully disabled boot-start for the project - '${removeName}'`);
      }
      break;
    case process.argv.slice(2)[0].toString().trim() === 'view':
      let viewName = process.argv.slice(3)[0];
      let viewResult = bootScripts._view(viewName);
      if (viewResult && viewResult.err) {
        console.log(`Failed to view the info for the project - '${viewName}'. ${viewResult.err}`);
      } else {
        console.log(`Info for the project - '${viewName}'`);
        console.log(`------------------------${utilScripts.getDottedLines(parseInt(viewName.toString().trim().length) + 2)}`);
        console.log(`Path... ${viewResult.path}`);
        if (viewResult.startfile && viewResult.startfile.length > 0) console.log(`Start file... ${viewResult.startfile}`);
        if (viewResult.envVars && viewResult.envVars.length > 0) console.log(`Env Variables... ${viewResult.envVars}`);
      }
      break;
    case process.argv.slice(2)[0].toString().trim() === 'list':
      let result = bootScripts._list();
      if (result && result.err) {
        console.log(`Failed to list the projects. ${result.err}`);
      } else {
        console.log(`Projects enabled with boot-start`);
        console.log(`---------------------------------`);
        console.log(result.list);
      }
      break;
  };

}

handleCommands();