diff options
Diffstat (limited to 'lib/chef/chef_fs/file_system/nodes_dir.rb')
-rw-r--r-- | lib/chef/chef_fs/file_system/nodes_dir.rb | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/chef/chef_fs/file_system/nodes_dir.rb b/lib/chef/chef_fs/file_system/nodes_dir.rb new file mode 100644 index 0000000000..4dfbf6d850 --- /dev/null +++ b/lib/chef/chef_fs/file_system/nodes_dir.rb @@ -0,0 +1,47 @@ +# +# Author:: John Keiser (<jkeiser@opscode.com>) +# Copyright:: Copyright (c) 2012 Opscode, Inc. +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +require 'chef/chef_fs/file_system/base_fs_dir' +require 'chef/chef_fs/file_system/rest_list_entry' +require 'chef/chef_fs/file_system/not_found_error' + +class Chef + module ChefFS + module FileSystem + class NodesDir < RestListDir + def initialize(parent) + super("nodes", parent) + end + + # Override children to respond to environment + def children + @children ||= begin + env_api_path = environment ? "environments/#{environment}/#{api_path}" : api_path + rest.get_rest(env_api_path).keys.map { |key| RestListEntry.new("#{key}.json", self, true) } + rescue Net::HTTPServerException + if $!.response.code == "404" + raise Chef::ChefFS::FileSystem::NotFoundError.new($!), "#{path_for_printing} not found" + else + raise + end + end + end + end + end + end +end |