Dockerfile

FROM ruby:3.3 AS base

ARG UNAME=app
ARG UID=1000
ARG GID=1000

# COPY Gemfile* /usr/src/app/
WORKDIR /usr/src/app
#
ENV BUNDLE_PATH /gems
#
RUN gem install bundler

FROM base AS development

RUN apt-get update -yqq && apt-get install -yqq --no-install-recommends \
  libxerces-c-samples

COPY --from=ghcr.io/hathitrust/feed /usr/local/bin/validate-cache /usr/local/bin/validate-cache
#
# COPY . /usr/src/app

FROM base AS production

RUN groupadd -g $GID -o $UNAME
RUN useradd -m -d /usr/src/app -u $UID -g $GID -o -s /bin/bash $UNAME
RUN mkdir -p /gems && chown $UID:$GID /gems
USER $UNAME
COPY --chown=$UID:$GID Gemfile* /usr/src/app/
WORKDIR /usr/src/app
ENV BUNDLE_PATH /gems
RUN bundle install
COPY --chown=$UID:$GID . /usr/src/app

CMD ["bundle","exec","ruby","oai_solr.rb","-o","0.0.0.0"]

LABEL org.opencontainers.image.source="https://github.com/hathitrust/oai_solr"