# syntax=docker/dockerfile:1

# uv-managed Python image keeps the toolchain reproducible. Pinned to 3.13 for
# broad wheel availability (asyncpg etc.); bump when 3.14 wheels are ubiquitous.
FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy

WORKDIR /app

# Dependencies first for layer caching. uv.lock is optional on first build;
# `uv sync` resolves and writes it if absent.
COPY pyproject.toml uv.lock* ./
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --no-dev

# Application source + migrations (project is package=false, no install step).
COPY app ./app
COPY alembic.ini ./alembic.ini
COPY migrations ./migrations
COPY docker-entrypoint.sh ./docker-entrypoint.sh
RUN chmod +x ./docker-entrypoint.sh

EXPOSE 8000

# The entrypoint runs migrations first when RUN_MIGRATIONS=1, then the command.
ENTRYPOINT ["./docker-entrypoint.sh"]
CMD ["uv", "run", "--no-dev", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]