Dockerfile

FROM python:3.12-slim AS base

# Install uv
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

# Set working directory
WORKDIR /app

# Enable bytecode compilation and link mode for faster installs
ENV UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy

# Install dependencies first (cached layer)
COPY pyproject.toml uv.lock README.md ./
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --frozen --no-install-project --no-dev

# Copy source code
COPY src/ src/
COPY alembic/ alembic/
COPY alembic.ini .

# Install the project itself
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --frozen --no-dev

# Default entrypoint uses uv run
ENTRYPOINT ["uv", "run"]
CMD ["worldmaker", "serve", "--host", "0.0.0.0", "--port", "8000"]