| from importlib import import_module | |
| from types import ModuleType | |
| def get_pipeline_class(pipeline_name: str) -> ModuleType: | |
| try: | |
| module = import_module(f"pipelines.{pipeline_name}") | |
| except ModuleNotFoundError: | |
| raise ValueError(f"Pipeline {pipeline_name} module not found") | |
| pipeline_class = getattr(module, "Pipeline", None) | |
| if pipeline_class is None: | |
| raise ValueError(f"'Pipeline' class not found in module '{module_name}'.") | |
| return pipeline_class | |