# Base image
FROM docker.io/library/python:3.10@sha256:fd0fa50d997eb56ce560c6e5ca6a1f5cf8fdff87572a16ac07fb1f5ca01eb608

# Update pip
RUN pip install --no-cache-dir pip==24.2

# Install basic dependencies
RUN apt-get update && apt-get install -y \
    fakeroot \
    git \
    git-lfs \
    ffmpeg \
    libsm6 \
    libxext6 \
    cmake \
    rsync \
    libgl1-mesa-glx \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Install Node.js
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt-get install -y nodejs && \
    rm -rf /var/lib/apt/lists/* && apt-get clean

# Create a non-root user
RUN mv /usr/bin/apt-get /usr/bin/.apt-get && \
    echo '#!/usr/bin/env sh\nfakeroot /usr/bin/.apt-get $@' > /usr/bin/apt-get && \
    chmod +x /usr/bin/apt-get && \
    useradd -m -u 1000 user

# Set working directory
WORKDIR /home/user/app

# Copy the requirements file
COPY --chown=1000:1000 requirements.txt .

# Install torch separately
RUN pip install --no-cache-dir torch

# Install the remaining packages
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY --chown=1000:1000 . .

# Set the entry point
CMD ["python", "app.py"]