FROM alpine:3.7
LABEL maintainer="ProcessOne <contact@process-one.net>" \
      product="Ejabberd mix development environment"

# Install required dependencies
RUN apk upgrade --update musl \
 && apk add build-base git zlib-dev openssl-dev yaml-dev expat-dev sqlite-dev \
            elixir erlang-crypto erlang-eunit erlang-mnesia erlang-xmerl erlang-erts \
            erlang-tools erlang-os-mon erlang-syntax-tools erlang-parsetools \
            erlang-runtime-tools erlang-reltool \
 && rm -rf /var/cache/apk/*

# Setup runtime environment
RUN mix local.hex --force \
 && mix local.rebar --force

ENTRYPOINT ["/usr/bin/mix"]
CMD ["compile"]