rails-8-template/appdev.rails8-phase1.Dockerfile at main · appdev-projects/rails-8-template · GitHub

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FROM ubuntu:focal

### base ###
ENV DEBIAN_FRONTEND=noninteractive LANG=en_US.UTF-8
RUN yes | unminimize \
    && apt-get install -yq \
        curl \
        wget \
        acl \
        zip \
        unzip \
        bash-completion \
        build-essential \
        jq \
        locales \
        software-properties-common \
        libpq-dev \
        sudo \
        git \
        graphviz=2.42.2-3build2 \
        psmisc \
        redis-server=5:5.0.7-2ubuntu0.1 \
    && locale-gen en_US.UTF-8 \
    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* \
    # Container user
    # '-l': see https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#user
    && useradd -l -u 33334 -G sudo -md /home/student -s /bin/bash -p student student \
    # Passwordless sudo for users in the 'sudo' group
    && sed -i.bkp -e 's/%sudo\s\+ALL=(ALL\(:ALL\)\?)\s\+ALL/%sudo ALL=NOPASSWD:ALL/g' /etc/sudoers
ENV HOME=/home/student

### Student user ###
USER student
# Use sudo so that user does not get sudo usage info on (the first) login
RUN sudo mkdir -p $HOME \
    && sudo echo "Running 'sudo' for container: success" && \
    # Create .bashrc.d folder and source it in the bashrc
    mkdir /home/student/.bashrc.d && \
    (echo; echo "for i in \$(ls \$HOME/.bashrc.d/*); do source \$i; done"; echo) >> /home/student/.bashrc \
    # Install Ruby with RVM
    && curl -sSL https://rvm.io/mpapis.asc | gpg --import - \
    && curl -sSL https://rvm.io/pkuczynski.asc | gpg --import - \
    && curl -fsSL https://get.rvm.io | bash -s stable \
    && bash -lc " \
        rvm get head \
        && rvm requirements \
        && rvm install 4.0.1 \
        && rvm use 4.0.1 --default \
        && rvm rubygems current \
        && gem install bundler --no-document" \
    && rm -rf /home/student/.rvm/src/ /home/student/.rvm/archives/ /home/student/.rvm/log/ \
    && echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*' >> /home/student/.bashrc.d/70-ruby && echo "rvm_gems_path=/home/student/.rvm" > ~/.rvmrc

# Note: .bundle/ruby/ uses Ruby's ABI version (4.0.0), not the patch version (4.0.1)
ENV GEM_HOME=/home/student/.rvm/gems/ruby-4.0.1:/workspaces/.rvm \
    GEM_PATH=/home/student/.bundle/ruby/4.0.0:/home/student/.rvm/gems/ruby-4.0.1:/home/student/.rvm/gems/ruby-4.0.1@global \
    PATH=/home/student/.bundle/ruby/4.0.0/bin:/home/student/.rvm/gems/ruby-4.0.1/bin:/home/student/.rvm/gems/ruby-4.0.1@global/bin:/home/student/.rvm/rubies/ruby-4.0.1/bin:/home/student/.rvm/bin:/workspaces/.rvm/bin:$PATH

WORKDIR /rails-template

# Pre-install gems into /rails-template/gems/
COPY --chown=student:student Gemfile Gemfile.lock /rails-template/
RUN /bin/bash -l -c "bundle config set --local path '/home/student/.bundle' && bundle install" \
    # Remove rdoc's RubyGems plugin from BUNDLE_PATH to prevent duplicate loading.
    # rdoc is already a Ruby default gem; having a second copy in BUNDLE_PATH (via GEM_PATH)
    # causes constant redefinition warnings during 'gem install'. The gem dir + spec stay
    # so bundler considers it installed and won't reinstall at Codespace startup.
    && rm -f /home/student/.bundle/ruby/4.0.0/plugins/rdoc_plugin.rb \
    && rm -f /home/student/.bundle/ruby/4.0.0/gems/rdoc-*/lib/rubygems_plugin.rb \
    # Install postgresql 16
    && sudo sh -c 'echo "deb https://apt-archive.postgresql.org/pub/repos/apt focal-pgdg main" > /etc/apt/sources.list.d/pgdg.list' \
    && wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - \
    && sudo apt-get update \
    && sudo apt-get install -y postgresql-16 postgresql-contrib-16

RUN curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash - \
    # Install Node.js and Yarn
    && sudo apt-get install -y nodejs \
    && curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - \
    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list \
    # Add GitHub CLI repository
    && curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
    && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
    && sudo apt-get update \
    && sudo apt-get install -y yarn gh \
    && sudo npm install -g n \
    && sudo n 18 \
    && hash -r \
    && sudo rm -rf /var/lib/apt/lists/* \
    # Create python symlink
    && sudo ln -s /usr/bin/python3 /usr/bin/python \
    # Add thoughtbot style bash prompt
    &&  sudo wget -qO ./prompt "https://gist.githubusercontent.com/jelaniwoods/7e5db8d72b3dfac257b7eb562cfebf11/raw/af43083d91c0eb1489059a2ad9c39474a34ddbda/thoughtbot-style-prompt" \
    && /bin/bash -l -c "cat ./prompt >> ~/.bashrc" \
    # Set git config
    && git config --global push.default upstream \
    && git config --global merge.ff only \
    && git config --global alias.aa '!git add -A' \
    && git config --global alias.cm '!f(){ git commit -m "${*}"; };f' \
    && git config --global alias.acm '!f(){ git add -A && git commit -am "${*}"; };f' \
    && git config --global alias.as '!git add -A && git stash' \
    && git config --global alias.p 'push' \
    && git config --global alias.sla 'log --oneline --decorate --graph --all' \
    && git config --global alias.co 'checkout' \
    && git config --global alias.cob 'checkout -b' \
    && git config --global --add --bool push.autoSetupRemote true \
    && git config --global core.editor "code --wait" \
    # Add g alias for git status
    && echo "# No arguments: 'git status'\n\
# With arguments: acts like 'git'\n\
g() {\n\
  if [[ \$# > 0 ]]; then\n\
    git \$@\n\
  else\n\
    git status\n\
  fi\n\
}\n# Complete g like git\n\
source /usr/share/bash-completion/completions/git\n\
__git_complete g __git_main" >> ~/.bash_aliases \
    # Add other aliases
    && echo "alias be='bundle exec'" >> ~/.bash_aliases \
    && echo "alias rspec='bundle exec rspec'" >> ~/.bash_aliases \
    && echo "alias rubocop='bundle exec rubocop'" >> ~/.bash_aliases \
    && echo "alias grade='rake grade'" >> ~/.bash_aliases \
    && echo "alias grade:reset_token='rake grade:reset_token'" >> ~/.bash_aliases \
    && echo 'export PATH="$PWD/bin:/home/student/.bundle/ruby/4.0.0/bin:$PATH"' >> ~/.bashrc \
    && echo "# Configure bundler and RVM paths" >> ~/.bashrc \
    && echo 'export BUNDLE_PATH="/home/student/.bundle"' >> ~/.bashrc \
    && echo 'export GEM_HOME="/home/student/.rvm/gems/ruby-4.0.1"' >> ~/.bashrc \
    && echo 'export GEM_PATH="/home/student/.bundle/ruby/4.0.0:/home/student/.rvm/gems/ruby-4.0.1:/home/student/.rvm/gems/ruby-4.0.1@global"' >> ~/.bashrc