def inject_arca(self, arca):
super().inject_arca(arca)<EOL>import vagrant<EOL>self.log_path = Path(self._arca.base_dir) / "<STR_LIT>" / (str(uuid4()) + "<STR_LIT>")<EOL>self.log_path.parent.mkdir(exist_ok=True, parents=True)<EOL>logger.info("<STR_LIT>", self.log_path)<EOL>self.log_cm = vagrant.make_file_cm(self.log_path)<EOL>
Apart from the usual validation stuff it also creates log file for this instance.