swift/ui/app.py

# Copyright (c) ModelScope Contributors. All rights reserved.
import gradio as gr
import os
from functools import partial
from packaging import version
from transformers.utils import strtobool
from typing import List, Optional, Union

import swift
from swift.arguments import (DeployArguments, EvalArguments, ExportArguments, RLHFArguments, SamplingArguments,
                             WebUIArguments)
from swift.pipelines import SwiftPipeline
from .llm_eval import LLMEval
from .llm_export import LLMExport
from .llm_grpo import LLMGRPO
from .llm_infer import LLMInfer
from .llm_rlhf import LLMRLHF
from .llm_sample import LLMSample
from .llm_train import LLMTrain

locale_dict = {
    'title': {
        'zh': '🚀SWIFT: 轻量级大模型训练推理框架',
        'en': '🚀SWIFT: Scalable lightWeight Infrastructure for Fine-Tuning and Inference'
    },
    'sub_title': {
        'zh':
        '请查看 <a href=\"https://github.com/modelscope/ms-swift/tree/main/docs/source\" target=\"_blank\">'
        'SWIFT 文档</a>来查看更多功能，使用SWIFT_UI_LANG=en环境变量来切换英文界面',
        'en':
        'Please check <a href=\"https://github.com/modelscope/ms-swift/tree/main/docs/source_en\" target=\"_blank\">'
        'SWIFT Documentation</a> for more usages, Use SWIFT_UI_LANG=zh variable to switch to Chinese UI',
    },
    'star_beggar': {
        'zh':
        '喜欢<a href=\"https://github.com/modelscope/ms-swift\" target=\"_blank\">SWIFT</a>就动动手指给我们加个star吧🥺 ',
        'en':
        'If you like <a href=\"https://github.com/modelscope/ms-swift\" target=\"_blank\">SWIFT</a>, '
        'please take a few seconds to star us🥺 '
    },
}


class SwiftWebUI(SwiftPipeline):

    args_class = WebUIArguments
    args: args_class

    def run(self):
        lang = os.environ.get('SWIFT_UI_LANG') or self.args.lang
        share_env = os.environ.get('WEBUI_SHARE')
        share = strtobool(share_env) if share_env else self.args.share
        server = os.environ.get('WEBUI_SERVER') or self.args.server_name
        port_env = os.environ.get('WEBUI_PORT')
        port = int(port_env) if port_env else self.args.server_port
        LLMTrain.set_lang(lang)
        LLMRLHF.set_lang(lang)
        LLMGRPO.set_lang(lang)
        LLMInfer.set_lang(lang)
        LLMExport.set_lang(lang)
        LLMEval.set_lang(lang)
        LLMSample.set_lang(lang)
        with gr.Blocks(title='SWIFT WebUI', theme=gr.themes.Base()) as app:
            try:
                _version = swift.__version__
            except AttributeError:
                _version = ''
            gr.HTML(f"<h1><center>{locale_dict['title'][lang]}({_version})</center></h1>")
            gr.HTML(f"<h3><center>{locale_dict['sub_title'][lang]}</center></h3>")
            with gr.Tabs():
                LLMTrain.build_ui(LLMTrain)
                LLMRLHF.build_ui(LLMRLHF)
                LLMGRPO.build_ui(LLMGRPO)
                LLMInfer.build_ui(LLMInfer)
                LLMExport.build_ui(LLMExport)
                LLMEval.build_ui(LLMEval)
                LLMSample.build_ui(LLMSample)

            concurrent = {}
            if version.parse(gr.__version__) < version.parse('4.0.0'):
                concurrent = {'concurrency_count': 5}
            app.load(
                partial(LLMTrain.update_input_model, arg_cls=RLHFArguments),
                inputs=[LLMTrain.element('model')],
                outputs=[LLMTrain.element('train_record')] + list(LLMTrain.valid_elements().values()))
            app.load(
                partial(LLMRLHF.update_input_model, arg_cls=RLHFArguments),
                inputs=[LLMRLHF.element('model')],
                outputs=[LLMRLHF.element('train_record')] + list(LLMRLHF.valid_elements().values()))
            app.load(
                partial(LLMGRPO.update_input_model, arg_cls=RLHFArguments),
                inputs=[LLMGRPO.element('model')],
                outputs=[LLMGRPO.element('train_record')] + list(LLMGRPO.valid_elements().values()))
            app.load(
                partial(LLMInfer.update_input_model, arg_cls=DeployArguments, has_record=False),
                inputs=[LLMInfer.element('model')],
                outputs=list(LLMInfer.valid_elements().values()))
            app.load(
                partial(LLMExport.update_input_model, arg_cls=ExportArguments, has_record=False),
                inputs=[LLMExport.element('model')],
                outputs=list(LLMExport.valid_elements().values()))
            app.load(
                partial(LLMEval.update_input_model, arg_cls=EvalArguments, has_record=False),
                inputs=[LLMEval.element('model')],
                outputs=list(LLMEval.valid_elements().values()))
            app.load(
                partial(LLMSample.update_input_model, arg_cls=SamplingArguments, has_record=False),
                inputs=[LLMSample.element('model')],
                outputs=list(LLMSample.valid_elements().values()))
        app.queue(**concurrent).launch(server_name=server, inbrowser=True, server_port=port, height=800, share=share)


def webui_main(args: Optional[Union[List[str], WebUIArguments]] = None):
    return SwiftWebUI(args).main()