fix dependency

Dockerfile

@@ -6,10 +6,14 @@ RUN pip install --no-cache-dir pip==22.3.1 &&     pip install --no-cache-dir
 
 WORKDIR /home/user/app
 
-COPY ./requirements.txt /code/requirements.txt
+RUN sed -i 's http://deb.debian.org http://cdn-aws.deb.debian.org g' /etc/apt/sources.list && sed -i 's http://archive.ubuntu.com http://us-east-1.ec2.archive.ubuntu.com g' /etc/apt/sources.list && sed -i '/security/d' /etc/apt/sources.list && apt-get update && apt-get install -y 	git 	git-lfs 	ffmpeg 	libsm6 	libxext6 	cmake 	libgl1-mesa-glx 	&& rm -rf /var/lib/apt/lists/* 	&& git lfs install
 
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip install --no-cache-dir Cython "gradio==3.28.3" "torch==1.10.1"
 
-COPY . .
+RUN git clone --recurse-submodules https://github.com/thu-coai/DA-Transformer.git && git checkout demo && pip install -e .
+
+RUN cd dag_search && python3 setup.py build_ext --inplace && pip install -e .
+
+USER user
 
 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]