module Tori module Backend class FileSystem attr_accessor :root def initialize(root) @root = root FileUtils.mkdir_p @root.to_s end def write(filename, resource, opts = nil) case resource when String ::File.open(path(filename), 'w'){ |f| f.write resource } when Pathname # see also https://bugs.ruby-lang.org/issues/11199 ::File.open(resource) { |src| FileUtils.mkdir_p path(filename).dirname ::File.open(path(filename), 'w'){ |dst| ::IO.copy_stream src, dst } } else ::IO.copy_stream resource, path(filename) end end def delete(filename) ::File.unlink path(filename) end def exist?(filename) ::File.exist? path(filename) end alias exists? exist? def read(filename) ::File.read path(filename) end def path(filename) @root.join filename.to_s end end end end