FROM node:12

# Avoid warnings by switching to noninteractive
ENV DEBIAN_FRONTEND=noninteractive

# The node image includes a non-root user with sudo access. Use the 
# "remoteUser" property in devcontainer.json to use it. On Linux, update 
# these values to ensure the container user's UID/GID matches your local values.
# See https://aka.ms/vscode-remote/containers/non-root-user for details.
ARG USERNAME=node
ARG USER_UID=1000
ARG USER_GID=$USER_UID

# Configure apt and install packages
RUN apt-get update \
    && apt-get -y install --no-install-recommends apt-utils dialog 2>&1 \ 
    #
    # Verify git and needed tools are installed
    && apt-get -y install git iproute2 procps \
    #
    # Remove outdated yarn from /opt and install via package 
    # so it can be easily updated via apt-get upgrade yarn
    && rm -rf /opt/yarn-* \
    && rm -f /usr/local/bin/yarn \
    && rm -f /usr/local/bin/yarnpkg \
    && apt-get install -y curl apt-transport-https lsb-release \
    && curl -sS https://dl.yarnpkg.com/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/pubkey.gpg | apt-key add - 2>/dev/null \
    && echo "deb https://dl.yarnpkg.com/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
    && apt-get update \
    && apt-get -y install --no-install-recommends yarn tmux locales postgresql \
    #
    # Install eslint globally
    && npm install -g eslint \
    #
    # [Optional] Update a non-root user to UID/GID if needed.
    && if [ "$USER_GID" != "1000" ] || [ "$USER_UID" != "1000" ]; then \
    groupmod --gid $USER_GID $USERNAME \
    && usermod --uid $USER_UID --gid $USER_GID $USERNAME \
    && chown -R $USER_UID:$USER_GID /home/$USERNAME; \
    fi \
    # [Optional] Add add sudo support for non-root user
    && apt-get install -y sudo \
    && echo node ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
    && chmod 0440 /etc/sudoers.d/$USERNAME \
    #
    # Clean up
    && apt-get autoremove -y \
    && apt-get clean -y \
    && rm -rf /var/lib/apt/lists/*

RUN curl https://raw.githubusercontent.com/brianc/dotfiles/master/.tmux.conf > ~/.tmux.conf

# install nvm
RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash

# set up a nicer prompt
RUN git clone https://github.com/magicmonty/bash-git-prompt.git ~/.bash-git-prompt --depth=1

RUN echo "source $HOME/.bash-git-prompt/gitprompt.sh" >> ~/.bashrc

# Set the locale
RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
ENV LANG en_US.UTF-8  
ENV LANGUAGE en_US:en  
ENV LC_ALL en_US.UTF-8    

# Switch back to dialog for any ad-hoc use of apt-get
ENV DEBIAN_FRONTEND=dialog
