An idea for a funny Docker based GIF generator.

randomgifs.js

var http = require('http');
var util = require('util'),
    left = ["happy", "jolly", "dreamy", "sad", "angry", "pensive", "focused", "sleepy", "grave", "distracted", "determined", "stoic", "stupefied", "sharp", "agitated", "cocky", "tender", "goofy", "furious", "desperate", "hopeful", "compassionate", "silly", "lonely", "condescending", "naughty", "kickass", "drunk", "boring", "nostalgic", "ecstatic", "insane", "cranky", "mad", "jovial", "sick", "hungry", "thirsty", "elegant", "backstabbing", "clever", "trusting", "loving", "suspicious", "berserk", "high", "romantic", "prickly", "evil"],
    right = ["lovelace", "franklin", "tesla", "einstein", "bohr", "davinci", "pasteur", "nobel", "curie", "darwin", "turing", "ritchie", "torvalds", "pike", "thompson", "wozniak", "galileo", "euclid", "newton", "fermat", "archimedes", "poincare", "heisenberg", "feynman", "hawking", "fermi", "pare", "mccarthy", "engelbart", "babbage", "albattani", "ptolemy", "bell", "wright", "lumiere", "morse", "mclean", "brown", "bardeen", "brattain", "shockley"];

namesgenerator = function(checker) {
    var name, retry = arguments.length > 1 && typeof arguments[1] == 'number' ? arguments[1] : 5;

    name = util.format('%s+%s', randelem(left), randelem(right));
    sterm = util.format('%s', randelem(left));

    while (checker && checker(name) && retry) {
        name = util.format('%s%d', name, randnum(10));
        retry--;
    }

    return retry ? name : null;
};

function randnum(n) {
    var min = 0,
        max = n;

    return Math.floor(Math.random() * (max - min + 1) + min);
}

function randelem(a) {
    return a[randnum(a.length)];
}

var names = {}
  , i
  , name
  ;

var checker = function(name) {
  return names.hasOwnProperty(name);
};

for (i = 0; i < 1; i++) {
  name = namesgenerator(checker);
  if (name) {
    // console.log(name);

  //The url we want is: 'www.random.org/integers/?num=1&min=1&max=10&col=1&base=10&format=plain&rnd=new'
  var options = {
    host: 'api.giphy.com',
    path: '/v1/gifs/search?q=' + sterm + '&api_key=dc6zaTOxFJmzC&limit=1'
  };

  callback = function(response) {
    var str = '';

    //another chunk of data has been recieved, so append it to `str`
    response.on('data', function (chunk) {
      str += chunk;
    });

    //the whole response has been recieved, so we just print it out here
    response.on('end', function () {
      var json  = JSON.parse(str);
      if (json.data[0] !== undefined) {
        var image = json.data[0].images.fixed_height.url;

        var json = {
          name: name,
          image: image
        };

        if(image) {
          console.log(json);
        } else {
          console.log('nope');
        }
    }
    });
  }

  http.request(options, callback).end();
  } else {
    return {
          name: name,
          image: image
        };
  }
}