masonforest

name = params['name'];

callback("Hello "+name)

masonforest

Installing a Gem on Heroku from a Private GitHub Repo

Sometimes you want to use a gem on Heroku that is in a private repository on GitHub.

Using git over http you can authenticate to GitHub using basic authentication. However, we don't want to embed usernames and passwords in Gemfiles. Instead, we can use authentication tokens.

1. Get an OAuth Token from GitHub

---

First you will need to get an OAuth Token from GitHub using your own username and "note"

masonforest

[~/tmp] gem install xcodeproj --pre
gem:14: /usr/local/bin/gem: bad interpreter: /usr/local/bin/ruby: no such file or directory
Fetching: xcodeproj-0.2.0.rc3.gem (100%)
Building native extensions.  This could take a while...
Successfully installed xcodeproj-0.2.0.rc3
1 gem installed
[~/tmp] irb 
zsh: /usr/local/bin/irb: bad interpreter: /usr/local/bin/ruby: no such file or directory
1.9.3-p194 :001 > project = Xcodeproj::Project.new
NameError: uninitialized constant Xcodeproj

masonforest

=begin
Our "Connascence of Position" problem can be solved with named parameters available in Ruby 2.0
=end

def do_things(puppie_count: 0, missle_count: 0)
  puts "Played with #{puppie_count} puppies"
  puts "Launched #{missle_count} missles"
end

puts "Everything is Fine"

masonforest

def do_things(puppie_count, missle_count)
  puts "Played with #{puppie_count} puppies"
  puts "Launched #{missle_count} missles"
end

puts "Everything is Fine"
do_things(5,0)
do_things(10,0)
do_things(12,0)

masonforest

2012-04-18T14:07:45+00:00 heroku[web.3]: Error R14 (Memory quota exceeded)
2012-04-18T14:07:50+00:00 app[web.3]: 
2012-04-18T14:07:50+00:00 app[web.3]: 
2012-04-18T14:07:50+00:00 app[web.3]: Started GET "/shop.Scott1" for 10.117.7.179 at 2012-04-18 14:07:50 +0000
2012-04-18T14:07:51+00:00 app[web.3]: Processing by ShopController#index as 
2012-04-18T14:07:51+00:00 app[web.3]:   Rendered layouts/application.html.haml (5.0ms)
2012-04-18T14:07:51+00:00 app[web.3]:   Rendered shared/_user_nav.html.haml (0.9ms)
2012-04-18T14:07:51+00:00 app[web.3]:   Rendered content/_nav.html.haml (0.5ms)
2012-04-18T14:07:51+00:00 app[web.3]:   Rendered shared/_footer.html.haml (1.8ms)
2012-04-18T14:07:51+00:00 app[web.3]:   Rendered shared/_google_analytics.html.haml (0.0ms)

masonforest

heroku logs --tail --app murfie |grep " Error R14"


2012-04-18T13:46:26+00:00 heroku[web.3]: Error R14 (Memory quota exceeded)
2012-04-18T13:46:35+00:00 heroku[web.9]: Error R14 (Memory quota exceeded)
2012-04-18T13:46:49+00:00 heroku[web.3]: Error R14 (Memory quota exceeded)
2012-04-18T13:46:55+00:00 heroku[web.9]: Error R14 (Memory quota exceeded)
2012-04-18T13:47:11+00:00 heroku[web.3]: Error R14 (Memory quota exceeded)
2012-04-18T13:47:15+00:00 heroku[web.9]: Error R14 (Memory quota exceeded)
2012-04-18T13:47:33+00:00 heroku[web.3]: Error R14 (Memory quota exceeded)

masonforest

curl "localhost:3000/api/discs/1636.json" 
# =>
{
  "disc": {
    "album_id": 1515,
    "amazon_id": null,
    "amazon_purchase": false,
    "comment": null,
    "created_at": "2012-04-04T20:47:22Z",
    "id": 1636,

masonforest

$ curl  "http://localhost:3000/api/discs/1636.json?auth_token=xxx"

{
  "disc": {
    "album_id": 1515,
    "amazon_id": null,
    "amazon_purchase": false,
    "comment": null,
    "created_at": "2012-04-04T20:47:22Z",
    "id": 1636,

masonforest

$ curl "https://murfie2-staging.herokuapp.com/api/discs.json?auth_token=XXX"

$ curl "https://murfie2-staging.herokuapp.com/api/discs/1631/tracks/95945.json?auth_token=XXX"

=> {"track":{"id":95945,"url":"https://murfie-streaming-test.s3.amazonaws.com/2/1.mp3?key=XXX"}}