优化API启动脚本,添加命令行参数支持以指定主机和端口,更新日志输出信息以反映新端口设置。
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@ -1,6 +1,7 @@
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import os
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import random
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import sys
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import argparse # 添加argparse导入
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from typing import Sequence, Mapping, Any, Union
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import torch
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from PIL import Image
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@ -578,8 +579,15 @@ async def startup_event():
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# 主函数
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def main():
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# 启动FastAPI服务器
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uvicorn.run(app, host="0.0.0.0", port=8000)
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# 添加命令行参数解析
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parser = argparse.ArgumentParser(description='FLUX风格塑形API服务')
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parser.add_argument('--port', type=int, default=8000, help='指定服务端口号,默认为8000')
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parser.add_argument('--host', type=str, default="0.0.0.0", help='指定服务主机地址,默认为0.0.0.0')
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args = parser.parse_args()
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# 启动FastAPI服务器,使用命令行参数中指定的端口
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logger.info(f"API服务启动在 {args.host}:{args.port}")
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uvicorn.run(app, host=args.host, port=args.port)
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if __name__ == "__main__":
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main()
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@ -19,19 +19,22 @@ echo "已激活虚拟环境: $(which python3)"
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mkdir -p logs
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# 启动第一个实例使用GPU 0,端口8000
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echo "启动 GPU 0 上的服务实例..."
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CUDA_VISIBLE_DEVICES=0 nohup python3 flux_style_shaper_api/flux_style_shaper_api.py > logs/flux_api_gpu0.log 2>&1 &
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echo "启动 GPU 0 上的服务实例,端口8000..."
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CUDA_VISIBLE_DEVICES=0 nohup python3 flux_style_shaper_api/flux_style_shaper_api.py --port 8001 > logs/flux_api_gpu0.log 2>&1 &
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INSTANCE1_PID=$!
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echo "GPU 0服务已启动,进程ID: $INSTANCE1_PID"
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# 启动第二个实例使用GPU 1,端口8001
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echo "启动 GPU 1 上的服务实例..."
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CUDA_VISIBLE_DEVICES=1 nohup python3 flux_style_shaper_api/flux_style_shaper_api.py > logs/flux_api_gpu1.log 2>&1 &
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echo "启动 GPU 1 上的服务实例,端口8001..."
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CUDA_VISIBLE_DEVICES=1 nohup python3 flux_style_shaper_api/flux_style_shaper_api.py --port 8002 > logs/flux_api_gpu1.log 2>&1 &
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INSTANCE2_PID=$!
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echo "GPU 1服务已启动,进程ID: $INSTANCE2_PID"
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echo "所有服务实例已启动!"
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echo "可以通过以下方式查看日志:"
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echo "可以通过以下地址访问服务:"
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echo " - 实例1: http://$(hostname -I | awk '{print $1}'):8001"
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echo " - 实例2: http://$(hostname -I | awk '{print $1}'):8002"
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echo "查看日志:"
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echo " tail -f logs/flux_api_gpu0.log"
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echo " tail -f logs/flux_api_gpu1.log"
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