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#
# 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/rest_list_dir'
require 'chef/chef_fs/file_system/cookbook_dir'
class Chef
module ChefFS
module FileSystem
class CookbooksDir < RestListDir
def initialize(parent)
super("cookbooks", parent)
end
def child(name)
result = @children.select { |child| child.name == name }.first if @children
result || CookbookDir.new(name, self)
end
def children
@children ||= rest.get_rest(api_path).map { |key, value| CookbookDir.new(key, self, value) }
end
def create_child_from(other)
upload_cookbook_from(other)
end
def upload_cookbook_from(other)
other_cookbook_version = other.chef_object
# TODO this only works on the file system. And it can't be broken into
# pieces.
begin
uploader = Chef::CookbookUploader.new(other_cookbook_version, other.parent.file_path)
uploader.upload_cookbooks
rescue Net::HTTPServerException => e
case e.response.code
when "409"
ui.error "Version #{other_cookbook_version.version} of cookbook #{other_cookbook_version.name} is frozen. Use --force to override."
Chef::Log.debug(e)
raise Exceptions::CookbookFrozen
else
raise
end
end
end
def can_have_child?(name, is_dir)
is_dir
end
end
end
end
end
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