FROM rust:latest AS base

WORKDIR app

RUN set -eux; \
  apt-get update; \
  apt-get install -y cmake clang;

RUN cargo install cargo-chef --version 0.1.23

# create an image for all of the repo sources
FROM base AS sources
COPY Cargo.toml /app
COPY common /app/common
COPY quic /app/quic
COPY tools/xdp /app/tools/xdp
# Don't include testing crates
RUN rm -rf quic/s2n-quic-bench quic/s2n-quic-events quic/s2n-quic-sim
# apply patch to use forked version of the webpki crate
# see https://github.com/aws/s2n-quic/issues/1836
RUN git apply quic/s2n-quic-qns/etc/webpki.patch

# create a planner image that forms the dependencies
FROM sources AS planner
RUN cargo chef prepare  --recipe-path recipe.json

# create a cacher image that builds the dependencies
FROM base AS cacher
COPY --from=planner /app/recipe.json recipe.json
RUN cargo chef cook --recipe-path recipe.json

# create an image that builds the final crate
FROM sources AS builder

# Copy over the cached dependencies
COPY --from=cacher /app/target target
COPY --from=cacher /usr/local/cargo /usr/local/cargo

# build runner
ARG release="false"
RUN set -eux; \
  if [ "$release" = "true" ]; then \
    RUSTFLAGS="-C link-arg=-s -C panic=abort" \
      cargo build --bin s2n-quic-qns --release; \
    cp target/release/s2n-quic-qns .; \
  else \
    cargo build --bin s2n-quic-qns; \
    cp target/debug/s2n-quic-qns .; \
  fi; \
  rm -rf target

FROM martenseemann/quic-network-simulator-endpoint:latest

ENV RUST_BACKTRACE="1"

# copy entrypoint
COPY quic/s2n-quic-qns/etc/run_endpoint.sh .
RUN chmod +x run_endpoint.sh

# copy runner
COPY --from=builder /app/s2n-quic-qns /usr/bin/s2n-quic-qns
RUN set -eux; \
  chmod +x /usr/bin/s2n-quic-qns; \
  ldd /usr/bin/s2n-quic-qns; \
  # ensure the binary works \
  s2n-quic-qns --help; \
  echo done

ARG tls
ENV TLS="${tls}"

# enable unstable crypto optimizations for testing
ENV S2N_UNSTABLE_CRYPTO_OPT_TX=100
ENV S2N_UNSTABLE_CRYPTO_OPT_RX=100