List content type of files in Cloudfiles container

dw-is-my-hero.js

var cloudfiles = require('cloudfiles');

// CloudFiles client configuration 
var configCloudFiles = {
  auth: {
    username: 'USERNAME',
    apiKey: 'API_KEY',
    host: 'auth.api.rackspacecloud.com'
  }
};

// Get the container argument
var containerName = '';
if (process.argv.length > 2) containerName = process.argv[2];
if (containerName == '') return console.error('Invalid container');

// Create the client and auth
var client = cloudfiles.createClient(configCloudFiles);
client.setAuth(function() {
  // Get the container
  client.getContainer(containerName, function (err, container) {
    if (err) return console.error(err);
    // Get all the files in the container
    container.getFiles(function (err, files) {
      if (err) return console.error(err);
      files.forEach(function(file) {
        console.log(file.name + ' - ' + file.contentType);        
      });
    });
  });
});

FUCK-YA.md

How to list the content type of all files in a Cloudfiles container.

1. Install node and npm
2. Install the awesome Cloudfiles package from Nodejitsu
3. Create a folder and save the dw-is-my-hero.js to that folder
4. Edit dw-is-my-hero.js and change USERNAME and API_KEY to your username and API key
5. Run node dw-is-my-hero.js CONTAINER_NAME
6. Smile (and tell people how rad node.js is)