FROM rust:1.96-bookworm AS chef
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        protobuf-compiler libprotobuf-dev \
        pkg-config libssl-dev \
        mold clang && \
    rm -rf /var/lib/apt/lists/*
RUN cargo install cargo-chef
WORKDIR /app

FROM chef AS planner
COPY . .
RUN cargo chef prepare --recipe-path recipe.json

FROM chef AS builder
COPY --from=planner /app/recipe.json recipe.json
RUN cargo chef cook --release --recipe-path recipe.json
COPY . .
RUN cargo build --release --bin emailks && \
    strip target/release/emailks

FROM ubuntu:26.04
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        ca-certificates libssl3 && \
    rm -rf /var/lib/apt/lists/*
COPY --from=builder /app/target/release/emailks /usr/local/bin/emailks

ENV EMAILKS_HOST=0.0.0.0
ENV EMAILKS_PORT=50051

EXPOSE 50051
ENTRYPOINT ["emailks"]
