anchor.diff:  
   (
   cat <<'EOP'
  -log_level        :info
  -log_location     STDOUT
  -chef_server_url  "<%= Chef::Config[:chef_server_url] %>"
  -validation_client_name "<%= Chef::Config[:validation_client_name] %>"
  -<% if @config[:chef_node_name] == nil %>
  -# Using default node name"
  -<% else %>
  -node_name "<%= @config[:chef_node_name] %>"
  -<% end %>
  +<%= config_content %>
   EOP
   ) > /etc/chef/client.rb
   
  
positive.code: EOP
  ) > /etc/chef/first-boot.json
  
  /usr/bin/chef-client -j /etc/chef/first-boot.json'
  
negative.code: gem update --system
  gem update
  gem install ohai --no-rdoc --no-ri --verbose
  gem install chef --no-rdoc --no-ri --verbose <%= bootstrap_version_string %>
  
  mkdir -p /etc/chef
  
  (
  cat <<'EOP'
  <%= validation_key %>
  EOP
  ) > /tmp/validation.pem
  awk NF /tmp/validation.pem > /etc/chef/validation.pem
  