abstract settings for heroku, can use travis-cli for configuring and …

…deploying to heroku now

.gitignore

@@ -1,6 +1,6 @@
 .bundle
 config/database.yml
-config/settings.yml
+config/travis.yml
 db/*.sqlite3
 log/*.log
 tmp/

Rakefile

@@ -4,4 +4,4 @@
 
 require File.expand_path('../config/application', __FILE__)
 
-Saas::Application.load_tasks
+Travis::Application.load_tasks

config/application.rb

@@ -9,7 +9,7 @@
   # Bundler.require(:default, :assets, Rails.env)
 end
 
-module Saas
+module Travis
   class Application < Rails::Application
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration should go into files in config/initializers

config/environment.rb

@@ -2,4 +2,4 @@
 require File.expand_path('../application', __FILE__)
 
 # Initialize the rails application
-Saas::Application.initialize!
+Travis::Application.initialize!

config/environments/development.rb

@@ -1,4 +1,4 @@
-Saas::Application.configure do
+Travis::Application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
   # In the development environment your application's code is reloaded on

config/environments/production.rb

@@ -1,4 +1,4 @@
-Saas::Application.configure do
+Travis::Application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
   # Code is not reloaded between requests

config/environments/test.rb

@@ -1,4 +1,4 @@
-Saas::Application.configure do
+Travis::Application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
   # The test environment is used exclusively to run your application's

config/initializers/config.rb

@@ -0,0 +1,3 @@
+require 'settings'
+
+Rails.application.config.settings = Settings.new.load('config/settings.yml', Rails.env)

config/initializers/devise.rb

@@ -1,10 +1,10 @@
-settings = Hashr.new(YAML.load(File.read('config/settings.yml')))
+settings = Rails.application.config.settings
 
 Devise.setup do |c|
   require 'devise/orm/active_record'
 
   c.http_authenticatable = true
 
-  c.omniauth :github, settings.github.client_id, settings.github.client_secret, :scope => settings.github.scope
-  c.omniauth :twitter, settings.twitter.client_id, settings.twitter.client_secret
+  # c.omniauth :github, settings.github.client_id, settings.github.client_secret, :scope => settings.github.scope
+  # c.omniauth :twitter, settings.twitter.client_id, settings.twitter.client_secret
 end

config/initializers/secret_token.rb

@@ -4,4 +4,4 @@
 # If you change this key, all old signed cookies will become invalid!
 # Make sure the secret is at least 30 characters and all random,
 # no regular words or you'll be exposed to dictionary attacks.
-Saas::Application.config.secret_token = '6e2b941713e5b9fa57cdff558772b88dc6dca42e74641bb01b835b0caa70526a0baf3c264a5bb6815cf1f5943ed48499ec66939e8984e0d84beed97b01923c0c'
+Travis::Application.config.secret_token = '6e2b941713e5b9fa57cdff558772b88dc6dca42e74641bb01b835b0caa70526a0baf3c264a5bb6815cf1f5943ed48499ec66939e8984e0d84beed97b01923c0c'

config/initializers/session_store.rb

@@ -1,6 +1,6 @@
 # Be sure to restart your server when you modify this file.
 
-Saas::Application.config.session_store :cookie_store, key: '_saas_session'
+Travis::Application.config.session_store :cookie_store, key: '_travis_session'
 
 # Use the database for sessions instead of the cookie-based default,
 # which shouldn't be used to store highly confidential information

config/initializers/stripe.rb

@@ -1,4 +1,4 @@
-settings = Hashr.new(YAML.load(File.read('config/settings.yml')))
+settings = Rails.application.config.settings
 
 Stripe.api_key = settings.stripe.secret_key
 STRIPE_PUBLIC_KEY = settings.stripe.public_key

config/routes.rb

@@ -1,4 +1,4 @@
-Saas::Application.routes.draw do
+Travis::Application.routes.draw do
   root to: 'home#show'
 
   match 'packages/:package', as: :new_package, to: 'orders#new'

lib/settings.rb

@@ -0,0 +1,32 @@
+require 'hashr'
+require 'yaml'
+
+class Settings < Hashr
+  extend Hashr::EnvDefaults
+
+  self.env_namespace = 'travis'
+
+  define :stripe => { secret_key: '', public_key: '' }
+
+  def load(filename, env = nil)
+    settings = File.exists?(filename) ? YAML.load(File.read(filename)) : {}
+    settings = settings[env.to_s] || {} if env
+    settings.each { |key, value| self[key] = value }
+    self
+  end
+
+  def export_env!
+    export_env.each { |key, value| ENV[key] = value }
+  end
+
+  def export_env
+    collector = lambda do |hash, stack|
+      hash.map do |key, value|
+        stack.push(key.to_s.upcase)
+        result = value.is_a?(Hash) ? collector.call(value, stack) : [stack.join('_'), value]
+        result.tap { stack.pop }
+      end
+    end
+    Hash[*collector.call(self, [self.class.env_namespace].compact).flatten]
+  end
+end