deploy-docs.js

var Travis = require('travis-ci');
var child_process = require('child_process');
var repo = "excaliburjs/excaliburjs.github.io";
var travis = new Travis({
   version: '2.0.0',
   headers: {
      'User-Agent': 'Travis/1.0'
   }
});

var branch = process.env.TRAVIS_BRANCH;
var tag = process.env.TRAVIS_TAG;

// build docs for tags and master only
if (tag) {
   console.log("Current tag is `" + tag + "`");
} else if (branch == "master") {
   console.log("Current branch is `" + branch + "`");
} else {
   console.log("Current branch is `" + branch + "`, skipping docs deployment...");
   return;
}

console.log("Triggering remote build of edge docs...");

travis.authenticate({
   github_token: process.env.GH_TOKEN
},
   function (err, res) {
      if (err) {
         return console.error(err);
      }

      travis.repos(repo.split('/')[0], repo.split('/')[1]).builds.get(
         function (err, res) {
            if (err) {
               return console.error(err);
            }

            travis.requests.post({
               build_id: res.builds[0].id
            }, function (err, res) {
               if (err) {
                  return console.error(err);
               }
               console.log(res.flash[0].notice);
            });
         }
      );
   }
);