# Dockerized nvm development environment
#
# This Dockerfile is for building nvm development environment only,
# not for any distribution/production usage.
#
# Please note that it'll use about 1.2 GB disk space and about 15 minutes to
# build this image, it depends on your hardware.

FROM ubuntu:16.04
LABEL maintainer="Peter Dave Hello <hsu@peterdavehello.org>"
LABEL name="nvm-dev-env"
LABEL version="latest"

# Set the SHELL to bash with pipefail option
SHELL ["/bin/bash", "-o", "pipefail", "-c"]

# Prevent dialog during apt install
ENV DEBIAN_FRONTEND noninteractive

# ShellCheck version
ENV SHELLCHECK_VERSION=0.7.0

# Pick a Ubuntu apt mirror site for better speed
# ref: https://launchpad.net/ubuntu/+archivemirrors
ENV UBUNTU_APT_SITE ubuntu.cs.utah.edu

# Disable src package source
RUN sed -i 's/^deb-src\ /\#deb-src\ /g' /etc/apt/sources.list

# Replace origin apt package site with the mirror site
RUN sed -E -i "s/([a-z]+.)?archive.ubuntu.com/$UBUNTU_APT_SITE/g" /etc/apt/sources.list
RUN sed -i "s/security.ubuntu.com/$UBUNTU_APT_SITE/g" /etc/apt/sources.list

# Install apt packages
RUN apt update         && \
    apt upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold"  && \
    apt install -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold"     \
        coreutils             \
        util-linux            \
        bsdutils              \
        file                  \
        openssl               \
        libssl-dev            \
        locales               \
        ca-certificates       \
        ssh                   \
        wget                  \
        patch                 \
        sudo                  \
        htop                  \
        dstat                 \
        vim                   \
        tmux                  \
        curl                  \
        git                   \
        jq                    \
        realpath              \
        zsh                   \
        ksh                   \
        gcc-4.8               \
        g++-4.8               \
        xz-utils              \
        build-essential       \
        bash-completion       && \
    apt-get clean

RUN wget https://github.com/koalaman/shellcheck/releases/download/v$SHELLCHECK_VERSION/shellcheck-v$SHELLCHECK_VERSION.linux.x86_64.tar.xz -O- | \
    tar xJvf - shellcheck-v$SHELLCHECK_VERSION/shellcheck          && \
    mv shellcheck-v$SHELLCHECK_VERSION/shellcheck /bin             && \
    rmdir shellcheck-v$SHELLCHECK_VERSION

# Print tool versions
RUN bash --version | head -n 1 \
    && zsh --version \
    && ksh --version || true \
    && dpkg -s dash | grep ^Version | awk '{print $2}' \
    && git --version \
    && curl --version \
    && wget --version \
    && shellcheck -V

# Add user "nvm" as non-root user
RUN useradd -ms /bin/bash nvm

# Set NVM root dir
ARG NVM_DIR=/home/nvm

# Copy and set permission for nvm directory
COPY . $NVM_DIR
RUN chown nvm:nvm -R $NVM_DIR

# Set sudoer for "nvm"
RUN echo 'nvm ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers

# Switch to user "nvm" from now
USER nvm

# nvm
RUN echo 'export NVM_DIR="${NVM_DIR}/.nvm"'                                       >> "$HOME/.bashrc"
RUN echo '[ -s "${NVM_DIR}/nvm.sh" ] && . "${NVM_DIR}/nvm.sh"  # This loads nvm' >> "$HOME/.bashrc"
RUN echo '[ -s "${NVM_DIR}/bash_completion" ] && . "${NVM_DIR}/bash_completion" # This loads nvm bash_completion' >> "$HOME/.bashrc"

# nodejs and tools
RUN source $NVM_DIR/nvm.sh \
    && nvm install node \
    && npm install -g doctoc urchin eclint dockerfile_lint \
    && npm install --prefix $NVM_DIR

# Set WORKDIR to nvm directory
WORKDIR $NVM_DIR

ENTRYPOINT ["/bin/bash"]