joystream/joystream-node-armv7.Dockerfile

FROM rust:1.52.1-buster AS rust
RUN rustup self update
RUN rustup install nightly-2021-02-20 --force
RUN rustup default nightly-2021-02-20
RUN rustup target add wasm32-unknown-unknown --toolchain nightly-2021-02-20
RUN rustup component add --toolchain nightly-2021-02-20 clippy
RUN apt-get update && \
  apt-get install -y curl git gcc xz-utils sudo pkg-config unzip clang llvm libc6-dev

FROM rust AS builder
LABEL description="Compiles all workspace artifacts"
WORKDIR /joystream
COPY . /joystream

# Build all cargo crates
# Ensure our tests and linter pass before actual build
ENV WASM_BUILD_TOOLCHAIN=nightly-2021-02-20
RUN apt-get install -y libprotobuf-dev protobuf-compiler
RUN BUILD_DUMMY_WASM_BINARY=1 cargo clippy --release --all -- -D warnings && \
    cargo test --release --all && \
    cargo build --target armv7-unknown-linux-gnueabihf --release

FROM ubuntu:21.04
LABEL description="Joystream node"
WORKDIR /joystream
COPY --from=builder /joystream/target/armv7-unknown-linux-gnueabihf/release/joystream-node /joystream/node
COPY --from=builder /joystream/target/armv7-unknown-linux-gnueabihf/release/wbuild/joystream-node-runtime/joystream_node_runtime.compact.wasm /joystream/runtime.compact.wasm
COPY --from=builder /joystream/target/armv7-unknown-linux-gnueabihf/release/chain-spec-builder /joystream/chain-spec-builder

# confirm it works
RUN /joystream/node --version

# https://manpages.debian.org/stretch/coreutils/b2sum.1.en.html
# RUN apt-get install coreutils
# print the blake2 256 hash of the wasm blob
RUN b2sum -l 256 /joystream/runtime.compact.wasm
# print the blake2 512 hash of the wasm blob
RUN b2sum -l 512 /joystream/runtime.compact.wasm

EXPOSE 30333 9933 9944

# Use these volumes to persits chain state and keystore, eg.:
# --base-path /data
# optionally separate keystore (otherwise it will be stored in the base path)
# --keystore-path /keystore
# if base-path isn't specified, chain state is stored inside container in ~/.local/share/joystream-node/
# which is not ideal
VOLUME ["/data", "/keystore"]

ENTRYPOINT ["/joystream/node"]