FROM rust:1-bookworm AS builder

WORKDIR /app
# All compile-time data (compliance mappings, LoCoMo reference suite, the
# deprecation register) lives under rust/data/ so this single COPY — and
# `cargo publish` — see everything `include_str!` needs.
COPY rust ./rust

# The cloud API is a feature-gated example target (`required-features = ["cloud-server"]`),
# so it must be built with `--example`; the artifact lands in target/release/examples/.
RUN cd rust && cargo build --release --features cloud-server --example lean-ctx-cloud-api

FROM debian:bookworm-slim

# ca-certificates: outbound TLS (SMTP, etc.). fonts-dejavu-core: resvg rasterizes the
# Wrapped OG card to PNG and needs a real sans family present, or headline text renders blank.
RUN apt-get update \
  && apt-get install -y --no-install-recommends ca-certificates fonts-dejavu-core \
  && rm -rf /var/lib/apt/lists/*

COPY --from=builder /app/rust/target/release/examples/lean-ctx-cloud-api /usr/local/bin/lean-ctx-cloud-api

ENV LEANCTX_CLOUD_BIND_HOST=0.0.0.0
ENV LEANCTX_CLOUD_BIND_PORT=8088

EXPOSE 8088

CMD ["lean-ctx-cloud-api"]