Dockerfile

FROM python:3.14-slim AS builder

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    UV_LINK_MODE=copy \
    UV_PROJECT_ENVIRONMENT=/app/.venv

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    curl \
    gcc \
    git \
    && rm -rf /var/lib/apt/lists/*

COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv

COPY pyproject.toml uv.lock ./
RUN uv sync --frozen --no-dev --no-install-project

FROM python:3.14-slim AS runtime

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PATH="/app/.venv/bin:$PATH" \
    PYTHONPATH=/app/src

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    sox \
    && rm -rf /var/lib/apt/lists/*

COPY --from=builder /app/.venv /app/.venv
COPY src ./src
COPY examples ./examples
COPY .env.example ./example.env

EXPOSE 8080

CMD ["python", "examples/main.py"]