# syntax=docker/dockerfile:1
# check=error=true

# This Dockerfile is designed for production, not development. Use with Kamal or build'n'run by hand:
# docker build -t jumpstart .
# docker run -d -p 80:80 -e RAILS_MASTER_KEY=<value from config/master.key> --name jumpstart jumpstart

# For a containerized dev environment, see Dev Containers: https://guides.rubyonrails.org/getting_started_with_devcontainer.html

# Make sure RUBY_VERSION matches the Ruby version in .ruby-version
ARG RUBY_VERSION=3.3
FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim AS base



# Rails app lives here
WORKDIR /rails

# Install base packages
RUN apt-get update -qq && \
  apt-get install --no-install-recommends -y curl wget libjemalloc2 libvips sqlite3 postgresql-client && \
  rm -rf /var/lib/apt/lists /var/cache/apt/archives


# Install dependencies for Chrome
RUN apt-get update -qq && \
  apt-get install --no-install-recommends -y \
  wget \
  gnupg2 \
  ca-certificates

# Add Google Chrome repository and install Chrome properly
RUN wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | apt-key add - && \
  echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list && \
  apt-get update -qq && \
  apt-get install -y google-chrome-stable && \
  rm -rf /var/lib/apt/lists/*

# Update the PATH to use the properly installed Chrome
ENV CHROME_PATH=/usr/bin/google-chrome
ENV PATH="${PATH}:/usr/bin"

# Set environment variables
ENV PATH="${PATH}:/opt/chrome/opt/google/chrome"


# Set production environment
ENV RAILS_ENV="production" \
  BUNDLE_DEPLOYMENT="1" \
  BUNDLE_PATH="/usr/local/bundle" \
  BUNDLE_WITHOUT="development"

# Throw-away build stage to reduce size of final image
FROM base AS build

# Install packages needed to build gems and node modules
RUN apt-get update -qq && \
  apt-get install --no-install-recommends -y build-essential git libpq-dev node-gyp pkg-config python-is-python3 imagemagick libvips libvips-dev libvips-tools poppler-utils && \
  rm -rf /var/lib/apt/lists /var/cache/apt/archives

# Install JavaScript dependencies
ARG NODE_VERSION=20.17.0
ARG YARN_VERSION=1.22.22
ENV PATH=/usr/local/node/bin:$PATH
RUN curl -sL https://github.com/nodenv/node-build/archive/master.tar.gz | tar xz -C /tmp/ && \
  /tmp/node-build-master/bin/node-build "${NODE_VERSION}" /usr/local/node && \
  npm install -g yarn@$YARN_VERSION && \
  rm -rf /tmp/node-build-master

# Install application gems
COPY Gemfile Gemfile.jumpstart Gemfile.lock ./.ruby-version ./
COPY ./lib/jumpstart/ ./lib/jumpstart/
COPY ./config/jumpstart.yml* ./config/jumpstart.yml
RUN bundle install && \
  rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git && \
  bundle exec bootsnap precompile --gemfile

RUN gem install foreman

# Install node modules
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile

# Copy application code
COPY . .

# Precompile bootsnap code for faster boot times
RUN bundle exec bootsnap precompile app/ lib/

# Precompiling assets for production without requiring secret RAILS_MASTER_KEY
RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile


# Final stage for app image
FROM base

# Copy built artifacts: gems, application
COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"
COPY --from=build /rails /rails

# Run and own only the runtime files as a non-root user for security
RUN groupadd --system --gid 1000 rails && \
  useradd rails --uid 1000 --gid 1000 --create-home --shell /bin/bash && \
  chown -R rails:rails db log storage tmp
USER 1000:1000

# Entrypoint prepares the database.
ENTRYPOINT ["./bin/docker-entrypoint"]

# Start the server by default, this can be overwritten at runtime
EXPOSE 3000
CMD ["./bin/rails", "server"]
#CMD ["foreman", "start"]