Dockerfile

FROM python:3.14-slim

# Set working directory
WORKDIR /app

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    FLASK_APP=app.py \
    FLASK_ENV=production

# Install system dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends gcc \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

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

# Copy project
COPY . .

# Compile translations
RUN python compile_translations_direct.py

# Expose port
EXPOSE 5000

# Create a non-root user to run the application
RUN adduser --disabled-password --gecos '' appuser
RUN chown -R appuser:appuser /app
USER appuser

# Run the application
CMD ["python", "app.py"]