Gets project information for jobs currently running on TACC Stampede, Lonestar, and Maverick

package.json

{
  "name": "projects-running-jobs",
  "version": "1.0.0",
  "description": "",
  "main": "projects-running-jobs.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "repository": {
    "type": "git",
    "url": "git@gist.github.com:/728c8223a8d3a6f105a3.git"
  },
  "author": "Matthew Hanlon <mrhanlon@tacc.utexas.edu>",
  "license": "MIT",
  "dependencies": {
    "q": "^1.2.0",
    "request-promise": "^0.4.0",
    "underscore": "^1.8.2"
  }
}

projects-running-jobs.js

/**
* projects-running-jobs.js
* http://www.tacc.utexas.edu
*
* @author: Matthew R Hanlon <mrhanlon@tacc.utexas.edu>
* Copyright (c) 2015 TACC
* Licensed under the MIT license.
*/

'use strict';

var request = require('request-promise'),
  Q = require('q'),
  _ = require('underscore');


var queues = [
'https://portal.tacc.utexas.edu/commnq/stampede.tacc.utexas.edu/queue.json',
'https://portal.tacc.utexas.edu/commnq/lonestar.tacc.utexas.edu/queue.json',
'https://portal.tacc.utexas.edu/commnq/maverick.tacc.utexas.edu/queue.json'
];

Q.all(_.map(queues, function(queue) {
  return request({uri: queue, json: true})
  .then(function(json) {
    return json.running;
  });
}))
.then(function(runningJobs) {
  var projects = _.chain(runningJobs)
    .flatten()
    .reduce(function(mem, job) { var p = job.Extension.LocalAccount; var c = job.RequestedSlots; var val = mem[p] || 0; mem[p] = val + c; return mem; }, {})
    .map(function(cores, project) { return {'projectCode': project, 'cores': cores}; })
    .value();
  Q.all(_.map(projects, function(project) {
    return request({
      uri: 'https://tas.tacc.utexas.edu/api/web/project?name=' + project.projectCode,
      json: true
    }).then(function(json) {
      project.pi = json.principal_investigator;
      project.fos = json.field_of_science;
      project.inst = json.pi_institution;
      project.abstract = json.project_abstract;
    })
  }))
  .then(function() {
    /* Do something with the projects */
    console.log(projects);
  });
});