FROM ghcr.io/astral-sh/uv:python3.14-trixie-slim AS builder

ENV PYTHONUNBUFFERED=1 \
    UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy \
    UV_PYTHON_DOWNLOADS=0

WORKDIR /app

RUN --mount=type=cache,target=/root/.cache/uv \
    --mount=type=bind,source=uv.lock,target=uv.lock \
    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
    uv sync --locked --no-install-project --no-dev

COPY ./uv.lock ./pyproject.toml /app/
COPY ./core_framework /app/core_framework
COPY ./alembic /app/alembic

RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --locked --no-dev

FROM python:3.14.3-slim-trixie

RUN addgroup --system appgroup && adduser --system --ingroup appgroup appuser

WORKDIR /app

COPY --from=builder --chown=appuser:appgroup /app/.venv /app/.venv
COPY --from=builder --chown=appuser:appgroup /app/core_framework /app/core_framework
COPY --from=builder --chown=appuser:appgroup /app/alembic /app/alembic

RUN <<EOF
apt-get update
apt-get install -y --no-install-recommends curl
rm -rf /var/lib/apt/lists/*
find /app/core_framework /app/alembic -type d -name __pycache__ -exec rm -r {} + 2>/dev/null || true
find /app/core_framework /app/alembic -type f -name "*.pyc" -delete 2>/dev/null || true
find /app/core_framework /app/alembic -type f -name "*.pyo" -delete 2>/dev/null || true
EOF

ENV PATH="/app/.venv/bin:$PATH" \
    PYTHONPATH="/app" \
    PYTHONUNBUFFERED=1 \
    APP_PORT=8000 \
    WORKERS=1

USER appuser

EXPOSE 8000

HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD sh -c "curl -f http://localhost:${APP_PORT}/health || exit 1"


CMD ["sh", "-c", "exec fastapi run core_framework/main.py --port \"$APP_PORT\" --workers \"$WORKERS\""]
