Contents

#
# Author:: John Keiser (<[e-mail]>)
# 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_fs/file_system/base_fs_dir'
require 'chef_fs/file_system/rest_list_entry'
require 'chef_fs/file_system/not_found_error'

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 $!.response.code == "404"
            raise ChefFS::FileSystem::NotFoundError.new($!), "#{path_for_printing} not found"
          else
            raise
          end
        end
    end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
knife-essentials-0.8.3	lib/chef_fs/file_system/nodes_dir.rb
knife-essentials-0.8.2	lib/chef_fs/file_system/nodes_dir.rb
knife-essentials-0.8.1	lib/chef_fs/file_system/nodes_dir.rb
knife-essentials-0.8	lib/chef_fs/file_system/nodes_dir.rb