copy app.py to docker and fix opencv

Dockerfile

@@ -6,12 +6,22 @@ RUN apt-get update \
     && apt-get install -y tesseract-ocr \
     && rm -rf /var/lib/apt/lists/*
 
+# libssl1.1 for PaddlePaddle
 RUN wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb \
     && dpkg -i libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb \
     && rm libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb
 
 RUN pip install torch==2.1.1 -i https://download.pytorch.org/whl/cpu
 RUN pip install paddlepaddle==2.5.1 -i https://mirror.baidu.com/pypi/simple
-RUN pip install transformers pytesseract paddleocr gradio Pillow
+RUN pip install transformers pytesseract gradio Pillow
+RUN pip install paddleocr==2.7.0.3 \
+    && pip uninstall -y opencv-python opencv-contrib-python \
+    && pip install opencv-python-headless
+
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user
+WORKDIR $HOME/app
+COPY --chown=user . $HOME/app
 
 CMD ["python", "app.py"]