FROM    node:5.4.1
EXPOSE  3000 35729

# Install Ruby for sass linting.
RUN     apt-get update && apt-get install ruby -y
RUN     gem update --system && gem install bundler

# Add a non-root user.
RUN     mkdir -p /home/dockeruser && \
        mkdir -p /var/www/lullabot.com-www && \
        groupadd -r dockeruser -g 433 && \
        useradd -u 431 -r -g dockeruser -d /home/dockeruser -s /sbin/nologin -c "Docker image user" dockeruser && \
        chmod -R 755 /home/dockeruser && \
        chmod -R 755 /var/www/lullabot.com-www

COPY    . /var/www/lullabot.com-www
# Remove .git so we can differentiate between when code is mounted as a volume or not.
# If it's present, then when the container starts it will re-run the build process to get new values from the
# developer's local .env file, otherwise it will run using the values from .env that were initially copied in.
RUN     rm  -rf /var/www/lullabot.com-www/.git
RUN     chown -R dockeruser:dockeruser /home/dockeruser && chown -R dockeruser:dockeruser /var/www/lullabot.com-www
WORKDIR /var/www/lullabot.com-www
USER    dockeruser
RUN     npm run clean && (test -f .env || cp .env.prod .env) && npm run test:install && npm install -q && npm run build

# Cache the installed dependencies.
RUN     cp -R node_modules /home/dockeruser && \
        cp -R bower_components /home/dockeruser && \
        cp -R vendor /home/dockeruser

CMD     /bin/bash -c 'if [ -d .git ] ; then npm run clean && \
        cp -R /home/dockeruser/node_modules /var/www/lullabot.com-www && \
        cp -R /home/dockeruser/bower_components /var/www/lullabot.com-www && \
        cp -R /home/dockeruser/vendor /var/www/lullabot.com-www && \
        npm run update && (test -f .env || cp .env.prod .env) && npm run build && npm run start; else npm run start ; fi'

VOLUME  /var/www/lullabot.com-www