wehub-resource-sync
55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
# Copyright (c) ModelScope Contributors. All rights reserved.
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from typing import List, Optional, Union
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from swift.arguments import ExportArguments
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from swift.pipelines import SwiftPipeline
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from swift.tuners import swift_to_peft_format
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from swift.utils import get_logger
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from .cached_dataset import export_cached_dataset
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from .merge_lora import merge_lora
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from .ollama import export_to_ollama
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from .quant import quantize_model
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logger = get_logger()
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class SwiftExport(SwiftPipeline):
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args_class = ExportArguments
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args: args_class
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def run(self):
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args = self.args
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if args.to_peft_format:
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args.adapters[0] = swift_to_peft_format(args.adapters[0], args.output_dir)
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if args.merge_lora:
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output_dir = args.output_dir
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if args.to_peft_format or args.quant_method or args.to_ollama or args.push_to_hub:
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args.output_dir = None
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merge_lora(args)
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args.output_dir = output_dir # recover
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if args.quant_method:
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quantize_model(args)
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elif args.to_ollama:
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export_to_ollama(args)
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elif args.to_cached_dataset:
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export_cached_dataset(args)
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elif args.to_hf or args.mcore_adapter and args.to_mcore:
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from swift.megatron import convert_mcore2hf
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convert_mcore2hf(args)
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elif args.to_mcore:
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from swift.megatron import convert_hf2mcore
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convert_hf2mcore(args)
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elif args.push_to_hub:
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model_dir = args.adapters and args.adapters[0] or args.model_dir
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assert model_dir, f'model_dir: {model_dir}'
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args.hub.push_to_hub(
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args.hub_model_id,
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model_dir,
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token=args.hub_token,
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private=args.hub_private_repo,
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commit_message=args.commit_message)
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def export_main(args: Optional[Union[List[str], ExportArguments]] = None):
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return SwiftExport(args).main()
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