# syntax=docker/dockerfile:1

ARG RUBY_VERSION=3.3.6
FROM docker.io/library/ruby:$RUBY_VERSION-slim AS base

WORKDIR /rails

RUN apt-get update -qq && \
    apt-get install --no-install-recommends -y curl libjemalloc2 libvips postgresql-client libyaml-0-2 && \
    ln -s /usr/lib/$(uname -m)-linux-gnu/libjemalloc.so.2 /usr/local/lib/libjemalloc.so && \
    rm -rf /var/lib/apt/lists /var/cache/apt/archives

ENV BUNDLE_PATH="/usr/local/bundle" \
    LD_PRELOAD="/usr/local/lib/libjemalloc.so"

# Development image (locale)
FROM base AS development

RUN apt-get update -qq && \
    apt-get install --no-install-recommends -y build-essential git libpq-dev libvips libyaml-dev pkg-config && \
    rm -rf /var/lib/apt/lists /var/cache/apt/archives

ENV RAILS_ENV=development \
    BUNDLE_WITHOUT=""

COPY Gemfile Gemfile.lock ./
RUN bundle install

COPY . .

EXPOSE 3000
CMD ["bin/rails", "server", "-b", "0.0.0.0", "-p", "3000"]

# Production build
FROM base AS build

RUN apt-get update -qq && \
    apt-get install --no-install-recommends -y build-essential git libpq-dev libvips libyaml-dev pkg-config && \
    rm -rf /var/lib/apt/lists /var/cache/apt/archives

ENV RAILS_ENV=production \
    BUNDLE_DEPLOYMENT=1 \
    BUNDLE_WITHOUT="development:test"

COPY Gemfile Gemfile.lock ./
RUN bundle install && \
    rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git

COPY . .
RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails tailwindcss:build && \
    SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile

FROM base AS production

ENV RAILS_ENV=production \
    BUNDLE_DEPLOYMENT=1 \
    BUNDLE_WITHOUT="development:test" \
    RAILS_LOG_TO_STDOUT=true

COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"
COPY --from=build /rails /rails

RUN mkdir -p db log storage tmp public && \
    chmod +x bin/docker-entrypoint && \
    useradd rails --create-home --shell /bin/bash && \
    chown -R rails:rails db log storage tmp public
USER rails:rails

ENTRYPOINT ["/rails/bin/docker-entrypoint"]
EXPOSE 3000
CMD ["./bin/rails", "server", "-b", "0.0.0.0", "-p", "3000"]