def launch()

in launcher/nemo/slurm_launcher.py [0:0]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    def launch(self, command_groups: List[List[str]]) -> str:
        # Create the custom train_script.sh before launching the real job
        self._make_train_script_file()

        # Same as upstream, but exposing extra control for submission through slurm_create_submission_file_only
        submission_file_path = self._make_submission_file(command_groups)
        logger.info(f"Job {self.job_name} submission file created at '{submission_file_path}'")
        job_id = ""
        if not NEMO_LAUNCHER_DEBUG and not self.slurm_create_submission_file_only:
            job_id = self._submit_command(submission_file_path)
            if job_id:
                logger.info(f"Job {self.job_name} submitted with Job ID {job_id}")
                with open(self.folder / "launcher.log", "w") as f:
                    f.write(f"Submitted batch job {job_id}")
        else:
            logger.info(f"To submit your job on Slurm, run `sbatch {submission_file_path}`")

        return job_id