Dockerfile.backend

FROM python:3.11-slim
WORKDIR /app

# Install system dependencies required for Pillow and other packages
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    libc6-dev \
    zlib1g-dev \
    libjpeg-dev \
    libpng-dev \
    libtiff-dev \
    libfreetype6-dev \
    liblcms2-dev \
    libwebp-dev \
    libopenjp2-7-dev \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy backend application
COPY app.py confbadger.py config.yaml generate_stickers.py ./

# Create necessary directories
RUN mkdir -p badges codes temp flags fonts

# Copy static assets
COPY badges/ badges/
COPY codes/ codes/
COPY flags/ flags/
COPY fonts/ fonts/

# Expose port
EXPOSE 8000

# Run the application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]