Class: ChefServerSlice::CookbookSegment

Inherits:
Application
  • Object
show all
Includes:
Chef::Mixin::Checksum
Defined in:
app/controllers/cookbook_segment.rb

Instance Method Summary collapse

Methods inherited from Application

#absolute_slice_url, #access_denied, #authorized_node, #escape_node_id, #expand_cookbook_deps, #fix_up_node_id, #get_available_recipes, #load_all_files, #load_cookbook_segment, #login_required, #redirect_back_or_default, #segment_files, #specific_cookbooks, #store_location

Instance Method Details

#index ⇒ Object 



31
32
33
34
35
36
37
 
# File 'app/controllers/cookbook_segment.rb', line 31

def index
  if params[:id]
    show
  else
    display load_cookbook_segment(params[:cookbook_id], params[:type])
  end
end

#show ⇒ Object

Raises:

  • (NotFound) 


39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'app/controllers/cookbook_segment.rb', line 39

def show
  only_provides :json
  files = load_cookbook_segment(params[:cookbook_id], params[:type])
  
  raise NotFound, "Cannot find a suitable #{params[:type].to_s.singularize} file!" unless files.has_key?(params[:id])
  to_send = files[params[:id]][:file]
  current_checksum = checksum(to_send)
  Chef::Log.debug("old sum: #{params[:checksum]}, new sum: #{current_checksum}") 
  if current_checksum == params[:checksum]
    display "File #{to_send} has not changed", :status => 304
  else
    send_file(to_send)
  end
end