class Chef::ChefFS::FileSystem::ChefRepositoryFileSystemCookbookDir
Public Class Methods
canonical_cookbook_name(entry_name)
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Exposed as a class method so that it can be used elsewhere
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 82 def self.canonical_cookbook_name(entry_name) name_match = Chef::ChefFS::FileSystem::CookbookDir::VALID_VERSIONED_COOKBOOK_NAME.match(entry_name) return nil if name_match.nil? return name_match[1] end
new(name, parent, file_path = nil)
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Calls superclass method
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 29 def initialize(name, parent, file_path = nil) super(name, parent, file_path) end
Public Instance Methods
can_have_child?(name, is_dir)
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Calls superclass method
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 71 def can_have_child?(name, is_dir) if is_dir # Only the given directories will be uploaded. return 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
can_upload?()
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# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 96 def can_upload? File.exists?(uploaded_cookbook_version_path) || children.size > 0 end
canonical_cookbook_name(entry_name)
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# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 88 def canonical_cookbook_name(entry_name) self.class.canonical_cookbook_name(entry_name) end
chef_object()
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# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 33 def chef_object begin loader = Chef::Cookbook::CookbookVersionLoader.new(file_path, parent.chefignore) # We need the canonical cookbook name if we are using versioned cookbooks, but we don't # want to spend a lot of time adding code to the main Chef libraries if Chef::Config[:versioned_cookbooks] _canonical_name = canonical_cookbook_name(File.basename(file_path)) fail "When versioned_cookbooks mode is on, cookbook #{file_path} must match format <cookbook_name>-x.y.z" unless _canonical_name # KLUDGE: We shouldn't have to use instance_variable_set loader.instance_variable_set(:@cookbook_name, _canonical_name) end loader.load_cookbooks cb = loader.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
children()
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# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 60 def children begin Dir.entries(file_path).sort. select { |child_name| can_have_child?(child_name, File.directory?(File.join(file_path, child_name))) }. map { |child_name| make_child(child_name) }. select { |entry| !(entry.dir? && entry.children.size == 0) } rescue Errno::ENOENT raise Chef::ChefFS::FileSystem::NotFoundError.new(self, $!) end end
uploaded_cookbook_version_path()
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# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 92 def uploaded_cookbook_version_path File.join(file_path, Chef::Cookbook::CookbookVersionLoader::UPLOADED_COOKBOOK_VERSION_FILE) end
Protected Instance Methods
make_child(child_name)
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# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbook_dir.rb, line 102 def make_child(child_name) segment_info = CookbookDir::COOKBOOK_SEGMENT_INFO[child_name.to_sym] || {} ChefRepositoryFileSystemCookbookEntry.new(child_name, self, nil, segment_info[:ruby_only], segment_info[:recursive]) end