ARG BASE_IMAGE=sutty/rails
ARG ALPINE_VERSION=3.13.8
ARG RUBY_VERSION=2.7
ARG RUBY_PATCH=5
FROM ${BASE_IMAGE}:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
ENV RAILS_ENV production

RUN apk add --no-cache libxslt libxml2 sqlite-libs

RUN gem install --no-document --no-user-install foreman

VOLUME "/srv"

EXPOSE 3000
EXPOSE 9394