Introducing Mint Source

Talk given at the lnug meetup on 23rd November 2011

Transcript

1. MINT SOURCE
   

   View Slide

2. View Slide

3. Andy Appleton
   @appltn
   http://mintdigital.com
   

   View Slide

4. What, why?
   

   View Slide

5. Node.js - Redis - Heroku
   CoffeeScript - Socket.IO
   

   View Slide

6. Simple Heroku deploy
   $ git clone git@github.com:mintdigital/mint-source.git
   $ heroku create appname --stack cedar
   $ git push heroku master
   $ heroku ps:scale web=1
   $ heroku addons:add redistogo:nano
   $ heroku config:add NODE_ENV=production
   

   View Slide

7. Optional HTTP Auth
   $ heroku config:add AUTH_ENABLED=true
   $ heroku config:add AUTH_USER=chunky
   $ heroku config:add AUTH_PASS=bacon
   

   View Slide

8. http://github.com/user/project/admin/hooks
   

   View Slide

9. {
   "before": "5aef35982fb2d34e9d9d4502f6ede1072793222d",
   "repository": {
   "url": "http://github.com/mint-digital/mint-source",
   "name": "mintdigital",
   "description": "A simple Node.js status board showing github commits and more.",
   "watchers": 5,
   "forks": 2,
   "private": 1,
   "owner": {
   "name": "mintdigital"
   }
   },
   "commits": [
   {
   "id": "41a212ee83ca127e3c8cf465891ab7216a705f59",
   "url": "http://github.com/mintdigital/mint-source/commit/41a212ee83ca127e3891ab7216a705f59",
   "author": {
   "email": "andrew@mintdigital.com",
   "name": "Andrew Appleton"
   },
   "message": "Devs love bacon",
   "timestamp": "2011-11-15T14:57:17-08:00",
   "added": ["filepath.rb"]
   POST
   http://appname.herokuapp.com/github_prh
   

   View Slide

10. View Slide

11. Jenkins CI
    http://jenkins-ci.org/
    

    View Slide

12. Notification Plugin
    (post build hooks for Jenkins)
    https://wiki.jenkins-ci.org/display/JENKINS/Notification+Plugin
    

    View Slide

13. $ heroku config:add JENKINS_ENABLED=true
    http://your-ci-box/job/project-name/configure
    

    View Slide

14. {
    "name":"bacon",
    "url":"http://devslovebacon.com",
    "build":{
    "number":1,
    "phase":"FINISHED",
    "status":"FAILURE",
    "url":"job/project/5",
    "fullUrl":"http://your-ci-box/job/project/5"
    }
    }
    POST
    http://appname.herokuapp.com/jenkins_pbh
    

    View Slide

15. View Slide

16. no HTTP auth support, so
    Jenkins box IP whitelisting
    $ heroku config:add JENKINS_IP=60.70.80.90
    

    View Slide

17. Discretion
    $ redis-cli
    > lpush Discretions "{\"orig\":\"secret\",
    \"subs\":\"public\"}"
    

    View Slide

18. View Slide

19. Last.fm
    http://www.last.fm/api
    

    View Slide

20. POST
    http://appname.herokuapp.com/github_prh
    $ heroku config:add LASTFM_ENABLED=true
    $ heroku config:add LASTFM_KEY=12345...
    $ heroku config:add LASTFM_USER=mintdigital
    Last.fm API credentials
    

    View Slide

21. Polling on the server,
    send data to clients via Socket.IO
    

    View Slide

22. What’s next?
    

    View Slide

23. app.get('/javascripts/:resource.js', (req, res) ->
    # Compile and serve client side CoffeeScript on the fly
    filePath = "./public/javascripts/#{req.params.resource}.coffee"
    fs.readFile(filePath, 'utf-8', (err, data) ->
    res.writeHead(200, {'Content-Type': 'application/javascript'})
    res.write(coffee.compile(data))
    res.end()
    )
    )
    CS > JS Caching
    

    View Slide

24. Server Sent Events
    (Possibly)
    

    View Slide

25. More Services
    Tweets, Foursquare checkins
    Generic notification endpoint
    

    View Slide

26. Available now on Github
    https://github.com/mintdigital/mint-source
    

    View Slide

27. http://devslovebacon.com
    

    View Slide