Class: ChefZero::Endpoints::CookbookVersionEndpoint
- Inherits:
-
RestObjectEndpoint
- Object
- RestBase
- RestObjectEndpoint
- ChefZero::Endpoints::CookbookVersionEndpoint
- Defined in:
- lib/chef_zero/endpoints/cookbook_version_endpoint.rb
Overview
/organizations/ORG/cookbooks/NAME/VERSION
Direct Known Subclasses
Constant Summary
Constants inherited from RestBase
RestBase::DEFAULT_REQUEST_VERSION, RestBase::DEFAULT_RESPONSE_VERSION
Instance Attribute Summary
Attributes inherited from RestObjectEndpoint
Attributes inherited from RestBase
Instance Method Summary collapse
- #delete(request) ⇒ Object
- #get(request) ⇒ Object
- #get_checksums(cookbook) ⇒ Object
- #put(request) ⇒ Object
Methods inherited from RestObjectEndpoint
#initialize, #patch_request_body
Methods inherited from RestBase
#accepts?, #already_json_response, #build_uri, build_uri, #call, #check_api_version, #create_data, #create_data_dir, #data_store, #delete_data, #delete_data_dir, #error, #exists_data?, #exists_data_dir?, #get_data, #get_data_or_else, #hashify_list, #head_request, #initialize, #json_only, #json_response, #list_data, #list_data_or_else, #parse_json, #policy_name_invalid?, rfc2396_parser, #set_data, #text_response, #to_json
Constructor Details
This class inherits a constructor from ChefZero::Endpoints::RestObjectEndpoint
Instance Method Details
#delete(request) ⇒ Object
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# File 'lib/chef_zero/endpoints/cookbook_version_endpoint.rb', line 54 def delete(request) if request.rest_path[4] == "_latest" || request.rest_path[4] == "latest" request.rest_path[4] = latest_version(list_data(request, request.rest_path[0..3])) end deleted_cookbook = get_data(request) response = super(request) # Last one out turns out the lights: delete /organizations/ORG/cookbooks/NAME if it no longer has versions cookbook_path = request.rest_path[0..3] if exists_data_dir?(request, cookbook_path) && list_data(request, cookbook_path).size == 0 delete_data_dir(request, cookbook_path) end # Hoover deleted files, if they exist hoover_unused_checksums(get_checksums(deleted_cookbook), request) response end |
#get(request) ⇒ Object
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# File 'lib/chef_zero/endpoints/cookbook_version_endpoint.rb', line 11 def get(request) if request.rest_path[4] == "_latest" || request.rest_path[4] == "latest" request.rest_path[4] = latest_version(list_data(request, request.rest_path[0..3])) end super(request) end |
#get_checksums(cookbook) ⇒ Object
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# File 'lib/chef_zero/endpoints/cookbook_version_endpoint.rb', line 73 def get_checksums(cookbook) result = [] FFI_Yajl::Parser.parse(cookbook).each_pair do |key, value| if value.is_a?(Array) value.each do |file| if file.is_a?(Hash) && file.key?("checksum") result << file["checksum"] end end end end result.uniq end |
#put(request) ⇒ Object
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# File 'lib/chef_zero/endpoints/cookbook_version_endpoint.rb', line 18 def put(request) name = request.rest_path[3] version = request.rest_path[4] existing_cookbook = get_data(request, request.rest_path, :nil) # Honor frozen if existing_cookbook existing_cookbook_json = FFI_Yajl::Parser.parse(existing_cookbook) if existing_cookbook_json["frozen?"] if request.query_params["force"] != "true" raise RestErrorResponse.new(409, "The cookbook #{name} at version #{version} is frozen. Use the 'force' option to override.") end # For some reason, you are forever unable to modify "frozen?" on a frozen cookbook. request_body = FFI_Yajl::Parser.parse(request.body) unless request_body["frozen?"] request_body["frozen?"] = true request.body = FFI_Yajl::Encoder.encode(request_body, pretty: true) end end end # Set the cookbook set_data(request, request.rest_path, populate_defaults(request, request.body), :create_dir, :create) # If the cookbook was updated, check for deleted files and clean them up if existing_cookbook missing_checksums = get_checksums(existing_cookbook) - get_checksums(request.body) if missing_checksums.size > 0 hoover_unused_checksums(missing_checksums, request) end end already_json_response(existing_cookbook ? 200 : 201, populate_defaults(request, request.body, normalize: false)) end |