Dockerfile.ruby

FROM ruby:2.4.2-alpine AS base

RUN apk add --update \
  postgresql-dev git freetds-dev sqlite-dev tzdata

FROM base AS dependencies

WORKDIR /app
RUN apk add --update build-base
COPY Gemfile Gemfile.lock ./
RUN bundle config set without "development test" && \
  bundle install --jobs=3 --retry=3

FROM base

WORKDIR /app
COPY --from=dependencies /usr/local/bundle/ /usr/local/bundle/
COPY . .
RUN chmod u+x cicd/startup.sh
RUN bundle config set without "development test" && \
  bundle install --jobs=3 --retry=3
ENTRYPOINT ["./cicd/startup.sh"]