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Versions: 10
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Contents
#
# 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_fs/file_system/base_fs_dir'
require 'chef_fs/file_system/rest_list_entry'
require 'chef_fs/file_system/not_found_error'
require 'chef_fs/data_handler/node_data_handler'
module ChefFS
module FileSystem
class NodesDir < RestListDir
def initialize(parent)
super("nodes", parent, nil, ChefFS::DataHandler::NodeDataHandler.new)
end
# Identical to RestListDir.children, except supports environments
def children
begin
@children ||= ChefFS::RawRequest.raw_json(rest, env_api_path).keys.sort.map do |key|
_make_child_entry("#{key}.json", true)
end
rescue Net::HTTPServerException => e
if $!.response.code == "404"
raise ChefFS::FileSystem::NotFoundError.new(self, $!)
else
raise ChefFS::FileSystem::OperationFailedError.new(:children, self, e), "HTTP error retrieving children: #{e}"
end
end
end
def env_api_path
environment ? "environments/#{environment}/#{api_path}" : api_path
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems