// TODO Break this up between simple normalizers and Java classpath normalizers
//      The latter should be moved to :normalization-java
public enum InputNormalizer implements FileNormalizer {
    ABSOLUTE_PATH(false),
    RELATIVE_PATH(false),
    NAME_ONLY(false),
    IGNORE_PATH(true),
    RUNTIME_CLASSPATH(true),
    COMPILE_CLASSPATH(true);

    private final boolean ignoreDirectories;
    private final String description;

        }

        with(aCompileJava["options.sourcepath"] as Map<String, ?>) {
            hash != null
            roots.empty
            normalization == "RELATIVE_PATH"
            attributes == ['DIRECTORY_SENSITIVITY_IGNORE_DIRECTORIES', 'FINGERPRINTING_STRATEGY_RELATIVE_PATH', 'LINE_ENDING_SENSITIVITY_DEFAULT']
        }

function find-master-pd {
  MASTER_PD_DEVICE=""
  if [[ ! -e /dev/disk/by-id/google-master-pd ]]; then
    return
  fi
  device_info=$(ls -l /dev/disk/by-id/google-master-pd)
  relative_path=${device_info##* }
  MASTER_PD_DEVICE="/dev/disk/by-id/${relative_path}"
}

# Mounts a persistent disk (formatting if needed) to store the persistent data
# on the master -- etcd's data, a few settings, and security certs/keys/tokens.