Add Dockerfile

.dockerignore

@@ -0,0 +1,9 @@
+.formatter.exs
+.git/
+.gitignore
+Dockerfile
+Dockerfile
+README.md
+_build/
+deps/
+test/

Dockerfile

@@ -0,0 +1,51 @@
+FROM erlang:20.3
+
+ENV ELIXIR_VERSION="v1.6.4" \
+    RUST_VERSION="1.25.0" \
+    LANG="C.UTF-8" \
+    MIX_ENV="prod" \
+    HOME=/opt/app
+
+WORKDIR $HOME
+
+RUN apt-get update && \
+    apt-get install \
+       ca-certificates \
+       curl \
+       gcc \
+       libc6-dev \
+       libusb-1.0-0-dev \
+       psmisc \
+       -qqy \
+       --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Elixir
+RUN set -xe \
+    && ELIXIR_DOWNLOAD_URL="https://github.com/elixir-lang/elixir/archive/${ELIXIR_VERSION}.tar.gz" \
+    && curl -fSL -o elixir-src.tar.gz $ELIXIR_DOWNLOAD_URL \
+    && mkdir -p /usr/local/src/elixir \
+    && tar -xzC /usr/local/src/elixir --strip-components=1 -f elixir-src.tar.gz \
+    && rm elixir-src.tar.gz \
+    && cd /usr/local/src/elixir \
+    && make install clean
+
+# Install Hex
+RUN mix do local.hex --force, local.rebar --force
+
+# Install Rust
+RUN RUST_ARCHIVE="rust-$RUST_VERSION-x86_64-unknown-linux-gnu.tar.gz" && \
+    RUST_DOWNLOAD_URL="https://static.rust-lang.org/dist/$RUST_ARCHIVE" && \
+    mkdir -p /rust \
+    && cd /rust \
+    && curl -fsOSL $RUST_DOWNLOAD_URL \
+    && curl -s $RUST_DOWNLOAD_URL.sha256 | sha256sum -c - \
+    && tar -C /rust -xzf $RUST_ARCHIVE --strip-components=1 \
+    && rm $RUST_ARCHIVE \
+    && ./install.sh
+
+COPY . .
+
+RUN mix do deps.get, deps.compile, compile.rustler
+
+CMD ["iex", "-S", "mix"]

README.md

@@ -23,3 +23,10 @@ iex> Arb.activate([1, 4, 7])
 iex> Arb.get_active()
 {:ok, [1, 4, 7]}
 ```
+
+## Development
+
+```bash
+docker build -t arb-ex .
+docker run --privileged -it arb-ex
+```