Dockerfile

# Stage 1: Base Python image
FROM python:3.9 as base

# Create a user and set environment variables
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"
COPY --chown=user . $HOME/app

# Set working directory
WORKDIR /app

# Copy Python dependencies and install them
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir scikit-build
RUN pip install --no-cache-dir --upgrade -r requirements.txt


COPY --chown=user . /app

ENV DEBIAN_FRONTEND=noninteractive

USER root
RUN apt-get update && apt-get clean
RUN apt-get update && apt-get install -y --fix-missing \
    python3-opencv \
    python3-pip \
    ca-certificates \
    python3-dev \
    git \
    wget \
    sudo \
    ninja-build
RUN pip install --no-cache-dir scikit-build
# RUN pip install --no-cache-dir --upgrade -r requirements.txt
RUN pip install --no-cache-dir tensorboard cmake onnx
USER user
ENV HOME=/home/user
COPY --chown=user . $HOME/app
WORKDIR $HOME/app

RUN ls -a
CMD ["python", "app.py"]