Dockerfile

FROM node:9.2

# Nightly Rust with wasm32-unknown-unknown and wasm-gc
ENV RUSTUP_HOME=/usr/local/rustup \
    CARGO_HOME=/usr/local/cargo \
    PATH=/usr/local/cargo/bin:$PATH

RUN set -eux; \
    \
    dpkgArch="$(dpkg --print-architecture)"; \
  case "${dpkgArch##*-}" in \
    amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='5a38dbaf7ab2e4335a3dfc42698a5b15e7167c93b0b06fc95f53c1da6379bf1a' ;; \
    armhf) rustArch='armv7-unknown-linux-gnueabihf'; rustupSha256='f7ffec8a9cfe3096d535576e79cbd501766fda3769e9ed755cf1f18d7a3ba49c' ;; \
    arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='bc513fbd0d221166d3aa612907016d417f8642448d1727c1446876ec9326ab2c' ;; \
    i386) rustArch='i686-unknown-linux-gnu'; rustupSha256='82b7ca05ce20e7b8f8dff4a406ef3610d21feb1476fa6fd8959355ac11474ce5' ;; \
    *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
  esac; \
    \
    url="https://static.rust-lang.org/rustup/archive/1.7.0/${rustArch}/rustup-init"; \
    wget "$url"; \
    echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
    chmod +x rustup-init; \
    ./rustup-init -y --no-modify-path --default-toolchain nightly; \
    rm rustup-init; \
    chmod -R a+w $RUSTUP_HOME $CARGO_HOME; \
    rustup --version; \
    cargo --version; \
    rustc --version; \
  rustup target add wasm32-unknown-unknown --toolchain nightly && \
  cargo install --git https://github.com/alexcrichton/wasm-gc

WORKDIR /app
ADD . /app
RUN yarn && /app/node_modules/.bin/next build
EXPOSE 3000
CMD /app/node_modules/.bin/next start