FROM git.dzuchun.ing/actions/alpine AS builder

ENV PATH="/root/.cargo/bin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

# update package registry, install
# - deps necessary(?) to build-std on musl
# - upx
# - jq (for package metadata processing)
RUN apk update; \
    apk add --no-cache musl-dev; \
    apk add --no-cache gcc; \
    apk add --no-cache libunwind-static; \
    apk add --no-cache xz-static; \
    apk add --no-cache curl-static; \
    apk add --no-cache openssl-libs-static; \
    apk add --no-cache perl; \
    apk add --no-cache make; \
    apk add --no-cache upx; \
    apk add --no-cache jq; \
    apk cache clean;

# install Rust
RUN apk add --no-cache curl; \
    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > rustup.sh; \
    chmod +x rustup.sh; \
    ./rustup.sh -c cargo --profile minimal -y; \
    rustup -v toolchain install stable --profile minimal; \
    rustup -v +stable component remove rust-docs || true; \
    rustup -v +stable component remove clippy || true; \
    rustup -v +stable component remove rustfmt || true; \
    rustup -v +stable component remove llvm-tools || true; \
    rustup -v toolchain install nightly --profile minimal; \
    rustup -v +nightly component remove rust-docs || true; \
    rustup -v +nightly component remove clippy || true; \
    rustup -v +nightly component remove rustfmt || true; \
    rustup -v +nightly component remove llvm-tools || true; \
    rustup -v +nightly component add rust-src || true; # build-std needs this component \
    rustup +stable component list; \
    rustup +nightly component list; \
    apk del curl;

# install cargo-licese
RUN cargo install cargo-license

# separate step to remove layers
FROM git.dzuchun.ing/actions/alpine

COPY --from=builder . .
COPY build.sh /

# setup environment
ENV PATH="/root/.cargo/bin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

# labels
LABEL org.opencontainers.image.source=https://git.dzuchun.ing/actions/anode-builder