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import datetime as dt |
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import os |
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from abc import ABC, abstractmethod |
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from typing import List, Union |
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from swift.utils import get_logger, parse_args, seed_everything |
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from .argument import BaseArguments |
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from .utils import ProcessorMixin |
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logger = get_logger() |
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class SwiftPipeline(ABC, ProcessorMixin): |
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args_class = BaseArguments |
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def __init__(self, args: Union[List[str], args_class, None] = None): |
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self.args = self._parse_args(args) |
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args = self.args |
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if hasattr(args, 'seed'): |
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seed = args.seed + max(getattr(args, 'rank', -1), 0) |
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seed_everything(seed) |
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logger.info(f'args: {args}') |
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self._compat_dsw_gradio(args) |
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def _parse_args(self, args: Union[List[str], args_class, None] = None) -> args_class: |
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if isinstance(args, self.args_class): |
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return args |
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assert self.args_class is not None |
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args, remaining_argv = parse_args(self.args_class, args) |
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if len(remaining_argv) > 0: |
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if getattr(args, 'ignore_args_error', False): |
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logger.warning(f'remaining_argv: {remaining_argv}') |
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else: |
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raise ValueError(f'remaining_argv: {remaining_argv}') |
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return args |
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@staticmethod |
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def _compat_dsw_gradio(args) -> None: |
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from swift.llm import WebUIArguments, AppArguments |
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if (isinstance(args, (WebUIArguments, AppArguments)) and 'JUPYTER_NAME' in os.environ |
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and 'dsw-' in os.environ['JUPYTER_NAME'] and 'GRADIO_ROOT_PATH' not in os.environ): |
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os.environ['GRADIO_ROOT_PATH'] = f"/{os.environ['JUPYTER_NAME']}/proxy/{args.server_port}" |
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def main(self): |
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logger.info(f'Start time of running main: {dt.datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f")}') |
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result = self.run() |
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logger.info(f'End time of running main: {dt.datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f")}') |
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return result |
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@abstractmethod |
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def run(self): |
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pass |
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