Using iisnode with Koop

1. Install latest version of node.js for windows (https://nodejs.org/)
2. Install the URL Rewrite module for IIS (http://www.iis.net/downloads/microsoft/url-rewrite)
3. Install iisnode from GitHub (https://github.com/tjanczuk/iisnode)
  run setupsamples.bat from command prompt as admin user
  test it works (http://localhost/node/helloworld/hello.js)
  
4. Install PostgreSQL 9.4.1 (http://www.enterprisedb.com/products-services-training/pgdownload#windows)
5. Install cURL for Windows (http://www.confusedbycode.com/curl/)
6. Install koop-sample-app (https://github.com/koopjs/koop-sample-app)
7. Add virtual directory to iis for koop and point to koop-sample-app location (in my case d:\koop-sample-app
8. Add web.config with URL rewrite mod to d:\koop-sample-app
  <add sample>
9. Update server.js in koop-sample-app folder to 
  var express = require("express"),
  cors = require('cors'),
  config = require("config"),
  koop = require('koop')( config ),
  socrata = require('koop-socrata'),
  ckan = require('koop-ckan'),
  github = require('koop-github'),
  agol = require('koop-agol'),
  gist = require('koop-gist'),
  pgCache = require('koop-pgcache');
  koop.registerCache( pgCache );
  
  and
  http.createServer(app).listen(process.env.PORT || config.server.port);
10. update koop-sample-app\config\default.json to use postgres
{
    "server": {
        "port": 1337
    },
    "data_dir": "/usr/local/koop/",
    "db": {
      "conn": "postgres://username:password@localhost/koopdev"
    }
}
11. update d:\koop-sample-app\node_modules\koop-socrata\routes\index.js to add koop virtual dir
module.exports = {
  'post /koop/socrata': 'register',
  'get /koop/socrata': 'list',
  'get /koop/socrata/:id': 'find',
  'get /koop/socrata/:id/:item.:format': 'findResource',
  'get /koop/socrata/:id/:item': 'findResource',
  'post /koop/socrata/:id/:item': 'findResource',
  'get /koop/socrata/:id/:item/FeatureServer/:layer/:method': 'featureserver',
  'get /koop/socrata/:id/:item/FeatureServer/:layer': 'featureserver',
  'get /koop/socrata/:id/:item/FeatureServer': 'featureserver',
  'post /koop/socrata/:id/:item/FeatureServer/:layer/:method': 'featureserver',
  'post /koop/socrata/:id/:item/FeatureServer/:layer': 'featureserver',
  'post /koop/socrata/:id/:item/FeatureServer': 'featureserver',
  'get /koop/socrata/:id/:item/thumbnail': 'thumbnail',
  'get /koop/socrata/:id/:item/tiles/:z/:x/:y.:format': 'tiles',
  'delete /koop/socrata/:id': 'del',
  'get /koop/socrata/:id/:item/preview': 'preview',
  'get /koop/socrata/:id/:item/drop': 'drop'
}