ARG MONERO_VERSION=0.16.0.1

FROM alpine:3.12 AS builder

ARG MONERO_VERSION

RUN apk add --no-cache \
        boost-dev \
        build-base \
        cmake \
        libexecinfo-dev \
        libsodium-dev \
        openpgm-dev \
        openssl-dev \
        pkgconfig \
        unbound-dev \
        zeromq-dev

# Extract Monero source. Mirrored because GitHub tarballs do not include
# submodules.
WORKDIR /workdir
ADD https://distfiles.offtopica.uk/monero-${MONERO_VERSION}.tar.xz \
    monero-${MONERO_VERSION}.tar.xz
RUN tar xf monero-${MONERO_VERSION}.tar.xz

WORKDIR monero-${MONERO_VERSION}
RUN cmake \
        -Bbuild \
        -DBUILD_SHARED_LIBS=On \
        -DCMAKE_BUILD_TYPE=Release \
        -DMANUAL_SUBMODULES=On \
        -DCMAKE_CXX_FLAGS='-DELPP_FEATURE_CRASH_LOG' \
    && make \
        -s \
        -Cbuild \
        -j$(nproc) \
        daemon \
        wallet_rpc_server

# Copy binaries and required libraries to sysroot folder.
RUN mkdir -p /sysroot/bin /sysroot/lib /sysroot/usr/lib \
    && cp -v /lib/ld-musl-x86_64.so.1 /sysroot/lib/ \
    && ldd build/bin/* \
        | awk '/=>/ { print $3 }' \
        | sort -u \
        | xargs -I '{}' cp -v '{}' /sysroot/usr/lib/ \
    && cp -v build/bin/* /sysroot/bin/

FROM scratch

LABEL maintainer="Matt Smith <matt@offtopica.uk>"

COPY --from=builder /sysroot/lib /lib
COPY --from=builder /sysroot/usr/lib /usr/lib
COPY --from=builder /sysroot/bin/ /bin