def METHOD_NAME(self):
    enable_firewalld = False
    for file in self.environment[osetupcons.RemoveEnv.FILES_TO_REMOVE]:
        if file.startswith(
            osetupcons.FileLocations.FIREWALLD_SERVICES_DIR
        ):
            enable_firewalld = True
            self.environment[
                otopicons.NetEnv.FIREWALLD_DISABLE_SERVICES
            ].append(
                os.path.splitext(
                    os.path.basename(file)
                )[0]
            )
    self.environment[
        otopicons.NetEnv.FIREWALLD_ENABLE
    ] = enable_firewalld