# File lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb, line 50 def can_have_child?(name, is_dir) child_paths.has_key?(name) && is_dir end
# File lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb, line 46 def children @children ||= child_paths.keys.sort.map { |name| make_child_entry(name) }.select { |child| !child.nil? } end
# File lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb, line 54 def create_child(name, file_contents = nil) child_paths[name].each do |path| begin Dir.mkdir(path) rescue Errno::EEXIST end end child = make_child_entry(name) @children = nil child end
Used to print out the filesystem
# File lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb, line 71 def fs_description repo_path = File.dirname(child_paths['cookbooks'][0]) result = "repository at #{repo_path}\n" if Chef::Config[:versioned_cookbooks] result << " Multiple versions per cookbook\n" else result << " One version per cookbook\n" end child_paths.each_pair do |name, paths| if paths.any? { |path| File.dirname(path) != repo_path } result << " #{name} at #{paths.join(', ')}\n" end end result end
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