Dockerfile

# Use an official Python runtime as a parent image
FROM python:3.10-slim

# Set environment variables
ENV PYTHONUNBUFFERED=1

# Set the working directory in the container
WORKDIR /app

# Install dependencies
RUN apt-get update && apt-get install -y \
    python3-venv \
    linux-headers-amd64 \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Create a virtual environment
RUN python3 -m venv /opt/venv

# Activate the virtual environment
ENV PATH="/opt/venv/bin:$PATH"

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

# Install the dependencies
RUN pip install --upgrade pip && pip install -r requirements.txt

# Copy the current directory contents into the container at /app
COPY . .

# Expose port 8000 for the Django application
EXPOSE 8000

# Run the Django application
CMD ["sh", "-c", "python manage.py migrate && python manage.py runserver 0.0.0.0:8000", "celery", "-A", "roammatesapp.celery", "worker", "-l", "info"]