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#
# Author:: John Keiser (<jkeiser@opscode.com>)
# Copyright:: Copyright (c) 2014 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_zero/data_store/interface_v1"
module ChefZero
module DataStore
class V2ToV1Adapter < ChefZero::DataStore::InterfaceV1
def initialize
@single_org = "chef"
end
attr_reader :real_store
attr_reader :single_org
def clear
real_store.clear
real_store.create_dir([ "organizations" ], single_org, :recursive)
end
def create_dir(path, name, *options)
fix_exceptions do
real_store.create_dir(fix_path(path), name, *options)
end
end
def create(path, name, data, *options)
fix_exceptions do
real_store.create(fix_path(path), name, data, *options)
end
end
def get(path, request = nil)
fix_exceptions do
real_store.get(fix_path(path), request)
end
end
def set(path, data, *options)
fix_exceptions do
real_store.set(fix_path(path), data, *options)
end
end
def delete(path)
fix_exceptions do
real_store.delete(fix_path(path))
end
end
def delete_dir(path, *options)
fix_exceptions do
real_store.delete_dir(fix_path(path), *options)
end
end
def list(path)
fix_exceptions do
real_store.list(fix_path(path))
end
end
def exists?(path)
fix_exceptions do
real_store.exists?(fix_path(path))
end
end
def exists_dir?(path)
fix_exceptions do
real_store.exists_dir?(fix_path(path))
end
end
protected
def fix_exceptions
begin
yield
rescue DataAlreadyExistsError => e
raise DataAlreadyExistsError.new(e.path[2..-1], e)
rescue DataNotFoundError => e
raise DataNotFoundError.new(e.path[2..-1], e)
end
end
def fix_path(path)
[ "organizations", single_org ] + path
end
end
end
end
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