Dockerfile

FROM python:3.12.3-slim

# Set working directory
WORKDIR /app

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    POETRY_VERSION=1.8.3 \
    POETRY_HOME="/opt/poetry" \
    POETRY_NO_INTERACTION=1 \
    POETRY_VIRTUALENVS_CREATE=false

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    build-essential \
    libpq-dev \
    && rm -rf /var/lib/apt/lists/*

# Install Poetry
RUN curl -sSL https://install.python-poetry.org | python3 - && \
    ln -s /opt/poetry/bin/poetry /usr/local/bin/poetry

# Copy dependency files
COPY pyproject.toml poetry.lock* ./

# Install dependencies
RUN poetry install --no-root --no-dev

# Copy application code
COPY . .

# Expose port
EXPOSE 8000

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