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#
# Author:: John Keiser (<jkeiser@opscode.com>)
# Copyright:: Copyright (c) 2013 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/repository/chef_repository_file_system_cookbook_entry"
require "chef/chef_fs/file_system/chef_server/cookbook_dir"
require "chef/chef_fs/file_system/chef_server/versioned_cookbook_dir"
require "chef/chef_fs/file_system/not_found_error"
require "chef/cookbook/chefignore"
require "chef/cookbook/cookbook_version_loader"
class Chef
module ChefFS
module FileSystem
module Repository
class ChefRepositoryFileSystemCookbookDir < ChefRepositoryFileSystemCookbookEntry
def chef_object
begin
cb = cookbook_version
if !cb
Chef::Log.error("Cookbook #{file_path} empty.")
raise "Cookbook #{file_path} empty."
end
cb
rescue => e
Chef::Log.error("Could not read #{path_for_printing} into a Chef object: #{e}")
Chef::Log.error(e.backtrace.join("\n"))
raise
end
end
def children
super.select { |entry| !(entry.dir? && entry.children.size == 0 ) }
end
def can_have_child?(name, is_dir)
if is_dir
# Only the given directories will be uploaded.
return Chef::ChefFS::FileSystem::ChefServer::CookbookDir::COOKBOOK_SEGMENT_INFO.keys.include?(name.to_sym) && name != "root_files"
elsif name == Chef::Cookbook::CookbookVersionLoader::UPLOADED_COOKBOOK_VERSION_FILE
return false
end
super(name, is_dir)
end
# Exposed as a class method so that it can be used elsewhere
def self.canonical_cookbook_name(entry_name)
name_match = Chef::ChefFS::FileSystem::ChefServer::VersionedCookbookDir::VALID_VERSIONED_COOKBOOK_NAME.match(entry_name)
return nil if name_match.nil?
return name_match[1]
end
def canonical_cookbook_name(entry_name)
self.class.canonical_cookbook_name(entry_name)
end
def uploaded_cookbook_version_path
File.join(file_path, Chef::Cookbook::CookbookVersionLoader::UPLOADED_COOKBOOK_VERSION_FILE)
end
def can_upload?
File.exists?(uploaded_cookbook_version_path) || children.size > 0
end
protected
def make_child_entry(child_name)
segment_info = Chef::ChefFS::FileSystem::ChefServer::CookbookDir::COOKBOOK_SEGMENT_INFO[child_name.to_sym] || {}
ChefRepositoryFileSystemCookbookEntry.new(child_name, self, nil, segment_info[:ruby_only], segment_info[:recursive])
end
def cookbook_version
loader = Chef::Cookbook::CookbookVersionLoader.new(file_path, parent.chefignore)
loader.load_cookbooks
cb = loader.cookbook_version
end
end
end
end
end
end
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