Dockerfile

ARG RUBY_VERSION=3.1.2
ARG VARIANT=jemalloc-bullseye-slim

FROM quay.io/evl.ms/fullstaq-ruby:${RUBY_VERSION}-${VARIANT} as base

ARG NODE_VERSION=18
ARG BUNDLER_VERSION=2.3.23

ARG RAILS_ENV=production
ENV RAILS_ENV=${RAILS_ENV}
ARG PORT=8080
ENV PORT=${PORT}

ENV RAILS_SERVE_STATIC_FILES true
ENV RAILS_LOG_TO_STDOUT true

ARG BUNDLE_WITHOUT=development:test
ARG BUNDLE_JOBS=4
ARG BUNDLE_PATH=vendor/bundle
ENV BUNDLE_PATH ${BUNDLE_PATH}
ENV BUNDLE_WITHOUT ${BUNDLE_WITHOUT}
ENV BUNDLE_JOBS ${BUNDLE_JOBS}

RUN mkdir /app
WORKDIR /app
RUN mkdir -p tmp/pids

SHELL ["/bin/bash", "-c"]

RUN curl https://get.volta.sh | bash

ENV BASH_ENV ~/.bashrc
ENV VOLTA_HOME /root/.volta
ENV PATH $VOLTA_HOME/bin:/usr/local/bin:$PATH

RUN volta install node@${NODE_VERSION} && volta install yarn

FROM base as build_deps

ARG DEV_PACKAGES="git build-essential libpq-dev"
ENV DEV_PACKAGES ${DEV_PACKAGES}

RUN --mount=type=cache,id=dev-apt-cache,sharing=locked,target=/var/cache/apt \
    --mount=type=cache,id=dev-apt-lib,sharing=locked,target=/var/lib/apt \
    apt-get update -qq && \
    apt-get install --no-install-recommends -y ${DEV_PACKAGES} \
    && rm -rf /var/lib/apt/lists /var/cache/apt/archives

FROM build_deps as gems

RUN gem install -N bundler -v ${BUNDLER_VERSION}

COPY ../Gemfile* ./
COPY ../yarn.* ./
COPY ../package*json ./

RUN bundle install \
    && find vendor/bundle/ -name ".git" -exec rm -rv {} + \
    && find vendor/bundle/ -name "*.c" -delete \
    && find vendor/bundle/ -name "*.o" -delete \
    && find vendor/bundle/ -name "*.gem" -delete \
    && rm -rf vendor/bundle/ruby/*/cache

FROM build_deps as node_modules

RUN yarn install

FROM base

ARG PROD_PACKAGES="postgresql-client dnsutils"
ENV PROD_PACKAGES=${PROD_PACKAGES}

RUN --mount=type=cache,id=prod-apt-cache,sharing=locked,target=/var/cache/apt \
    --mount=type=cache,id=prod-apt-lib,sharing=locked,target=/var/lib/apt \
    apt-get update -qq && \
    apt-get install --no-install-recommends -y \
    ${PROD_PACKAGES} \
    && rm -rf /var/lib/apt/lists /var/cache/apt/archives

COPY --from=gems /app /app
COPY --from=node_modules /app/node_modules /app/node_modules

ARG SECRET_KEY_BASE=1
ENV SECRET_KEY_BASE=${SECRET_KEY_BASE}

COPY ../ .

RUN bundle exec rails assets:precompile

RUN rm -rf infrastructure/

CMD ${SERVER_COMMAND}