FROM docker.io/library/rust:1-slim AS builder
WORKDIR /src
COPY Cargo.toml Cargo.lock ./
COPY src ./src
RUN cargo build --release --bin go

FROM docker.io/library/debian:stable-slim
RUN useradd --create-home --shell /bin/bash player
COPY --from=builder /src/target/release/go /usr/local/bin/go
USER player
WORKDIR /home/player
ENTRYPOINT ["go"]
