FROM elixir:<%= upstream.tool_version %>-alpine

RUN apk update \
&& apk --no-cache --update add alpine-sdk \
&& mix local.rebar --force \
&& mix local.hex --force

WORKDIR /opt/app
COPY . .

ENV MIX_ENV=prod
RUN mix do deps.get --only prod, deps.compile
CMD ["sh", "-c", "mix run --no-halt"]