Dockerfile.fly

FROM ruby:3.2.2-bullseye

ENV BUNDLE_JOBS=4
ENV BUNDLE_RETRY=3
ENV BUNDLE_PATH="vendor/bundle"
ENV BUNDLE_DEPLOYMENT="true"
ENV BUNDLE_WITHOUT="test development"
ENV RAILS_ENV=production
ENV RAILS_SERVE_STATIC_FILES=true
ENV RAILS_LOG_TO_STDOUT=true

RUN apt-get update -qq \
    && apt-get install -y  \
      nodejs \
      npm \
      postgresql-client \
      esbuild \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir /project
WORKDIR /project

COPY .ruby-version Gemfile Gemfile.lock /project/
RUN gem update --system \
    && gem install bundler -v $(grep -A 1 "BUNDLED WITH" Gemfile.lock | tail -1 | tr -d " ") \
    && bundle install

COPY .node-version package.json yarn.lock /project/
RUN echo "Installing node $(cat .node-version)" \
    && npm install -g n \
    && n $(cat .node-version)
RUN npm install -g yarn
RUN yarn install

COPY . /project

ENV SECRET_KEY_BASE 1
RUN bin/rails assets:precompile

ENV PORT 8080

ARG SERVER_COMMAND="bin/rails server"
ENV SERVER_COMMAND ${SERVER_COMMAND}
CMD ${SERVER_COMMAND}