# Use an official Python 3.12 runtime as a parent image
FROM python:3.12-slim

# Set the working directory in the container
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    libgl1-mesa-glx \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

# Install dill package
RUN pip install dill

# Copy the requirements.txt file into the container
COPY requirements.txt /app/requirements.txt

# Install the required Python packages
RUN pip install --no-cache-dir -r /app/requirements.txt

# Copy the rest of the application code into the container
COPY . /app

# Set environment variables
ENV FLASK_APP=run.py
ENV FLASK_ENV=production
ENV YOLO_CONFIG_DIR=/app
ENV YOLO_CONFIG_DIR=/app
ENV MPLCONFIGDIR=/tmp

# Set permissions for the application directory
RUN chmod -R 777 /app

# Expose the port the app runs on
EXPOSE 7860

# Define the command to run the application
CMD ["gunicorn", "--bind", "0.0.0.0:7860", "run:app"]