FROM clux/muslrust:nightly-2024-07-17 as dependencies

RUN rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu

FROM clux/muslrust:nightly-2024-07-17 as build

WORKDIR /source

RUN cargo new locus

WORKDIR /source/locus

COPY amenadiel/ ./amenadiel/
COPY Cargo.* .

RUN rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
RUN cargo build --release -Zbuild-std

COPY .git .git
COPY content content
COPY src src
COPY build.rs build.rs
COPY yarte.toml yarte.toml

RUN --mount=type=cache,target=/source/locus/target \
  --mount=type=cache,target=/root/.cargo/registry \
  cargo build --release --bin locus \
  && strip -s /source/locus/target/x86_64-unknown-linux-musl/release/locus \
  && mv /source/locus/target/x86_64-unknown-linux-musl/release/locus .
RUN strip -s /source/locus/locus
RUN mkdir /new_tmp

FROM scratch

WORKDIR /locus

COPY --from=build /source/locus/locus .
COPY ./content ./content
# https://www.reddit.com/r/docker/comments/8y2zyx/how_to_add_a_empty_directory_to_a_scratch_image/e27oumn/
COPY +build/new_tmp /tmp

EXPOSE 1965

ENTRYPOINT ["./locus"]