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current_dir = File.dirname(__FILE__)
user = ENV['OPSCODE_USER']
log_level :info
log_location STDOUT
node_name user
client_key "#{ENV['HOME']}/.chef/#{user}.pem"
validation_client_name "#{ENV['ORGNAME']}-validator"
validation_key "#{ENV['HOME']}/.chef/#{ENV['ORGNAME']}-validator.pem"
chef_server_url "https://api.opscode.com/organizations/#{ENV['ORGNAME']}"
cache_type 'BasicFile'

nhunzaker

export ORGNAME=your_org 
export OPSCODE_USER=your_name 
export AWS_ACCESS_KEY_ID=your_key 
export AWS_SECRET_ACCESS_KEY=your_secret_key 
export AWS_SSH_KEY_ID=name_of_your_amazon_pub_key_file 

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name "base" 
description "Base role applied to all nodes." 
run_list( "recipe[users::sysadmins]", "recipe[sudo]", "recipe[apt]", "recipe[git]" ) 

override_attributes( :authorization => { :sudo => { :users => ["your_name"], :passwordless => true } } ) 

nhunzaker

{
  "id": "rails_demo",
  "server_roles": [
    "rails_demo"
  ],
  "type": {
    "rails_demo": [
      "rails",
      "unicorn"
    ]

nhunzaker

bash -c ' if [ ! -f /usr/local/bin/chef-client ]; then apt-get update sudo apt-get install -y build-essential zlib1g zlib1g-dev openssl libssl-dev cd /tmp wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p290.tar.gz tar xvf ruby-1.9.2-p290.tar.gz cd ruby-1.9.2-p290 ./configure make 
sudo make install 
sudo gem update --system 
gem update 
gem install ohai --no-rdoc --no-ri --verbose 
gem install chef --no-rdoc --no-ri --verbose <%= bootstrap_version_string %>; 
fi mkdir -p /etc/chef ( cat &lt;&lt;'EOP' <%= validation_key %> EOP ) %> /tmp/validation.pem 
awk NF /tmp/validation.pem > /etc/chef/validation.pem 
rm /tmp/validation.pem ( cat <<'EOP' <%= config_content %> EOP ) > /etc/chef/client.rb ( cat <<'EOP' <%= { "run_list" => @run_list }.to_json %> EOP ) > /etc/chef/first-boot.json /usr/local/bin/chef-client -j /etc/chef/first-boot.json' 

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Instance ID: i-48b83b28 
Flavor: m1.small 
Image: ami-7000f019 
Region: us-east-1 
Availability Zone: us-east-1a 
Security Groups: single_instance_production 
SSH Key: ampms 
Root Device Type: instance-store 
Public DNS Name: ec2-50-19-193-102.compute-1.amazonaws.com 
Public IP Address: 50.19.193.102 

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{ 
  "groups": "sysadmin", 
  "ssh_keys": "ssh-rsa AAAAB3Nz...", 
  "id": "your_name", 
  "shell": "/bin/bash" 
}

nhunzaker

knife cookbook site vendor application 
knife cookbook site vendor apt 
knife cookbook site vendor git 
knife cookbook site vendor haproxy 
knife cookbook site vendor mongodb 
knife cookbook site vendor users 

nhunzaker

require 'spree_core'
require 'spree_sample' unless Rails.env == 'production'

# All of the magic happens at the line "if Rails.version >= 3.1 ... "
# found in spree_variant_options/lib/spree_variant_options.rb

module SpreeVariantOptions

  class Engine < Rails::Engine
    

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// Implementation
// -------------------------------------------------- //

function assert(condition, opt_message) {
    'use strict';
    
    if (!condition) {
        var msg = 'Assertion failed';
        if (opt_message) {
            msg = msg + ': ' + opt_message;