gistfile1.rb

#
# Chef Client Config File
#
# Dynamically generated by Chef - local modifications will be replaced
#

require 'ohai'
require 'json'

o = Ohai::System.new
o.all_plugins
chef_config = JSON.parse(o[:ec2][:userdata])
if chef_config.kind_of?(Array)
  chef_config = chef_config[o[:ec2][:ami_launch_index]]
end

log_level        :info
log_location     STDOUT
chef_server_url  "#{chef_config['chef_server']}:4000"
registration_url "#{chef_config['chef_server']}:4000"
template_url     "#{chef_config['chef_server']}:4000"
remotefile_url   "#{chef_config['chef_server']}:4000"
search_url       "#{chef_config['chef_server']}:4000"
role_url         "#{chef_config['chef_server']}:4000"
client_url       "#{chef_config['chef_server']}:4000"
openid_url       "#{chef_config["chef_server"]}:4001"

node_name        o[:ec2][:instance_id]

validation_token chef_config["validation_token"]

if chef_config.has_key?("attributes")
  File.open("/etc/chef/client-config.json", "w") do |f|
    f.print(JSON.pretty_generate(chef_config["attributes"]))
  end
  json_attribs "/etc/chef/client-config.json"
end