Dockerfile.prod
FROM ruby:2.7.1-alpine WORKDIR /srv/app # setup envENV RAILS_ENV=productionENV NODE_ENV=production # install dependencies for# nokogiri, pg, pzinfo-data, webpackRUN apk add --update --no-cache \ build-base \ postgresql-dev \ tzdata \ nodejs yarn \ git COPY Gemfile Gemfile.lock ./RUN bundle install --jobs 4 COPY package.json yarn.lock ./RUN yarn install COPY . . # precompile assetsRUN SECRET_KEY_BASE=1 bundle exec rails assets:precompile