dispatcher for multi-module appengine setups

Gruntfile.js

// ...

var proxySnippet = require("grunt-connect-proxy/lib/utils").proxyRequest;
gruntConfig.connect = {
  server: {
    options: {
      port: 9000,
      hostname: "0.0.0.0",
      keepalive: true,
      middleware: function(connect, options) {
        return [proxySnippet];
      }
    },
    proxies: [{
      context: "/api",
      host: "localhost",
      port: 8081
    }, {
      context: "/",
      host: "localhost",
      port: 8080
    }]
  }
};

grunt.initConfig(gruntConfig);

grunt.registerTask("dispatch", ["configureProxies:server", "connect"]);

// ...

package.json

{
  // ...
  "dependencies": {
    "grunt-connect-proxy": "~0.2.0",
    "grunt-contrib-connect": "~0.11.2"
  }
}