1  # Beware, uses emulation, with AMD 24 threads: Building 7788.3s
 2  # Use: docker build . --platform=linux/arm64 --pull -t darkfi:alpine_arm64 -f ./contrib/docker/Dockerfile.alpineARMviaEmulation --build-arg DONT_EXEC_TESTS=1
 3  #   optionally with: --build-arg OS_VER=3.18 --build-arg RUST_VER=nightly
 4  
 5  ARG RUST_VER=nightly-2025-04-10 # 1.72 beta stable nightly
 6  ARG OS_VER=3.18                  # 3.17
 7  ARG REPOSITORY=arm64v8/alpine
 8  
 9  FROM --platform=$TARGETPLATFORM ${REPOSITORY}:${OS_VER} as rust_builder
10  
11  ARG RUST_VER
12  ARG OS_VER
13  ARG TARGETPLATFORM
14  ARG BUILDPLATFORM
15  RUN echo "I am running on $BUILDPLATFORM, building for $TARGETPLATFORM with Rust $RUST_VER"
16  
17  RUN apk update
18  
19  RUN apk add cmake jq wget clang curl gcc make llvm-dev \
20    openssl-dev expat-dev freetype-dev libudev-zero-dev \
21    libgudev-dev pkgconf clang-dev fontconfig-dev bash \
22    ttf-opensans musl-dev alsa-lib-dev python3-dev perl sqlite-dev
23  
24  RUN curl https://sh.rustup.rs -sSf | bash -s -- -y --default-toolchain "${RUST_VER}" --default-host $(uname -m)-unknown-linux-musl
25  
26  ENV PATH="/root/.cargo/bin:${PATH}"
27  
28  RUN rustup target add wasm32-unknown-unknown
29  
30  RUN cargo search whatever # creates .cargo cache
31  
32  # 2. stage
33  FROM --platform=$TARGETPLATFORM rust_builder as builder
34  
35  ARG DONT_EXEC_TESTS
36  ARG RUST_VER
37  
38  WORKDIR /opt/darkfi
39  
40  COPY . ./
41  
42  ARG RUSTFLAGS="-C target-feature=-crt-static"
43  
44  RUN cargo update
45  
46  RUN make clean
47  
48  RUN rm -rf ./target/ zkas proof/*.bin
49  
50  RUN bash -c "if [ -z \"$DONT_EXEC_TESTS\" ]; then make -j test; fi"
51  
52  RUN bash -c 'make -j all'
53  
54  # 3. stage
55  FROM --platform=$TARGETPLATFORM ${REPOSITORY}:${OS_VER}
56  
57  RUN apk add --no-cache openssl ttf-opensans libgcc alsa-lib sqlite-libs
58  
59  WORKDIR /opt/darkfi
60  
61  COPY --from=builder /opt/darkfi/drk /opt/darkfi/darkfid  \
62     /opt/darkfi/darkirc /opt/darkfi/faucetd \
63     /opt/darkfi/zkas /opt/darkfi/vanityaddr \
64     /opt/darkfi/tau /opt/darkfi/taud   ./
65