Contents

FROM ruby:<%= @env[:base][:ruby_version][:value] %>-alpine AS builder

# Add only packages necessary to generate a new rails app
RUN apk add \
  build-base \
  git \
  postgresql-dev

WORKDIR /app

## Create a Gemfile with just the Rails gem inside:
RUN echo -e "source 'https://rubygems.org'\ngem 'rails', '~> <%= @env[:base][:rails_version][:value] %>'" > Gemfile
RUN gem install bundler:<%= @env[:base][:bundler_version][:value] %>
RUN bundle config --local && \
  bundle install -j4 --retry 3

## Use Rails to generate a new app. We'll configure it later.
RUN bundle exec rails new . \
  --database=postgresql \
  --skip-bundle \
  --skip-webpack-install

FROM scratch AS export-stage

## Copy the generated files onto the host.
COPY --from=builder ./app/ .

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
roro-0.3.30	lib/roro/stacks/catalog/unstoppable/developer_styles/okonomi/languages/ruby/stories/rails/templates/stage_one/Dockerfile.tt