FROM python:3.12-slim

# Install system dependencies

RUN apt-get update && apt-get install -y \

firefox-esr \

wget \

unzip \

&& rm -rf /var/lib/apt/lists/*

# Install geckodriver

RUN GECKODRIVER_VERSION=$(wget -qO- "https://api.github.com/repos/mozilla/geckodriver/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")') \

&& wget "https://github.com/mozilla/geckodriver/releases/download/${GECKODRIVER_VERSION}/geckodriver-${GECKODRIVER_VERSION}-linux64.tar.gz" \

&& tar -xzf "geckodriver-${GECKODRIVER_VERSION}-linux64.tar.gz" -C /usr/local/bin \

&& rm "geckodriver-${GECKODRIVER_VERSION}-linux64.tar.gz" \

&& chmod +x /usr/local/bin/geckodriver

# Set up working directory

WORKDIR /app

# Copy requirements first to leverage Docker cache

COPY requirements.txt .

# Install Python dependencies

RUN pip install --no-cache-dir -r requirements.txt

# Copy application files

COPY . .

# Create necessary directories

RUN mkdir -p img

# Set environment variables

ENV PYTHONUNBUFFERED=1 \

DISPLAY=:99 \

MOZ_HEADLESS=1

# Expose port for the web server

EXPOSE 8000

# Set default command

CMD ["python3", "server.py"]