ensure-folder-hierarchy.js

ensure-folder-hierarchy.js

var fse = require('fs-extra');
var path = require('path');

// This will be the name that will appear in the Azure Portal
var workerName = 'worker';

console.info('Checking if should create web job folders');

// Making sure this is a web job in case we want this deployment to also 
// contain web site roles
if (process.env.DEPLOYMENT_ROLE === 'webjob') {

  // Creating folders for continuous web jobs
  if (process.env.PIPELINE_WEBJOB_TYPE === 'continuous') {
    
    var sourceFile = 'app.js';
    var targetFile = path.join('app_data', 'jobs', 'continuous', workerName, 'app.js');
    
    // If the web job already exists, delete it (ensures the web job will restart in Azure)
    if (fse.existsSync(targetFile)) fse.removeSync(targetFile);

    console.info('Remove irrelevant folders completed');

    fse.ensureLinkSync(sourceFile, targetFile);

    console.info('Ensuring folders completed');
    
  // Creating folder for on demand web jobs
  } else {
    
    var sourceFile1 = 'app.js';
    // This file is where the CRON expression is defined for when the schedule will run
    var sourceFile2 = 'settings.job';
    var targetFile1 = path.join('app_data', 'jobs', 'triggered', workerName, 'app.js');
    var targetFile2 = path.join('app_data', 'jobs', 'triggered', workerName, 'settings.job');
    
    // If the web job already exists, delete it (ensures the web job will restart in Azure)
    if (fse.existsSync(targetFile1)) fse.removeSync(targetFile1);
    if (fse.existsSync(targetFile2)) fse.removeSync(targetFile2);

    console.info('Remove irrelevant folders completed');

    fse.ensureLinkSync(sourceFile1, targetFile1);
    fse.ensureLinkSync(sourceFile2, targetFile2);
    
    console.info('Ensure folders completed');
  }
}