| |
| from typing import List, Optional, Union |
|
|
| from swift.arguments import ExportArguments |
| from swift.pipelines import SwiftPipeline |
| from swift.tuners import swift_to_peft_format |
| from swift.utils import get_logger |
| from .cached_dataset import export_cached_dataset |
| from .merge_lora import merge_lora |
| from .ollama import export_to_ollama |
| from .quant import quantize_model |
|
|
| logger = get_logger() |
|
|
|
|
| class SwiftExport(SwiftPipeline): |
| args_class = ExportArguments |
| args: args_class |
|
|
| def run(self): |
| args = self.args |
| if args.to_peft_format: |
| args.adapters[0] = swift_to_peft_format(args.adapters[0], args.output_dir) |
| if args.merge_lora: |
| output_dir = args.output_dir |
| if args.to_peft_format or args.quant_method or args.to_ollama or args.push_to_hub: |
| args.output_dir = None |
| merge_lora(args) |
| args.output_dir = output_dir |
| if args.quant_method: |
| quantize_model(args) |
| elif args.to_ollama: |
| export_to_ollama(args) |
| elif args.to_cached_dataset: |
| export_cached_dataset(args) |
| elif args.to_hf or args.mcore_adapter and args.to_mcore: |
| from swift.megatron import convert_mcore2hf |
| convert_mcore2hf(args) |
| elif args.to_mcore: |
| from swift.megatron import convert_hf2mcore |
| convert_hf2mcore(args) |
| elif args.push_to_hub: |
| model_dir = args.adapters and args.adapters[0] or args.model_dir |
| assert model_dir, f'model_dir: {model_dir}' |
| args.hub.push_to_hub( |
| args.hub_model_id, |
| model_dir, |
| token=args.hub_token, |
| private=args.hub_private_repo, |
| commit_message=args.commit_message) |
|
|
|
|
| def export_main(args: Optional[Union[List[str], ExportArguments]] = None): |
| return SwiftExport(args).main() |
|
|
