docker-registry-frontend/Dockerfile

FROM debian:jessie
MAINTAINER "Konrad Kleine"

USER root

############################################################
# Setup environment variables
############################################################

ENV WWW_DIR /var/www/html
ENV SOURCE_DIR /tmp/source
ENV START_SCRIPT /root/start-apache.sh

############################################################
# Install and configure webserver software
############################################################

RUN apt-get -y update && \
    apt-get -y install \
      apache2 \
      libapache2-mod-auth-kerb \
      libapache2-mod-proxy-html \
      --no-install-recommends

RUN a2enmod proxy
RUN a2enmod proxy_http

############################################################
# This adds everything we need to the build root except those
# element that are matched by .dockerignore.
# We explicitly list every directory and file that is involved
# in the build process but. All config files (like nginx) are
# not listed to speed up the build process. 
############################################################

# Create dirs
RUN mkdir -p $SOURCE_DIR/dist
RUN mkdir -p $SOURCE_DIR/app
RUN mkdir -p $SOURCE_DIR/test

# Add dirs
ADD app $SOURCE_DIR/app
ADD test $SOURCE_DIR/test

# Dot files
ADD .jshintrc $SOURCE_DIR/
ADD .bowerrc $SOURCE_DIR/
ADD .editorconfig $SOURCE_DIR/
ADD .travis.yml $SOURCE_DIR/

# Other files
ADD bower.json $SOURCE_DIR/
ADD Gruntfile.js $SOURCE_DIR/
ADD LICENSE $SOURCE_DIR/
ADD package.json $SOURCE_DIR/
ADD README.md $SOURCE_DIR/

############################################################
# This is written so compact, to reduce the size of the
# final container and its layers. We have to install build
# dependencies, build the app, deploy the app to the web
# root, remove the source code, and then uninstall the build
# dependencies. When packed into one RUN instruction, the
# resulting layer will hopefully only be comprised of the
# installed app artifacts.
############################################################

RUN mkdir -pv $WWW_DIR
RUN apt-get -y install \
      git \
      nodejs \
      nodejs-legacy \
      npm \
      gettext-base \ 
      --no-install-recommends && \
    cd $SOURCE_DIR && \
    npm install -g yo && \
    npm install && \
    bower install --allow-root && \
    grunt build --allow-root && \
    cp -rf $SOURCE_DIR/dist/* $WWW_DIR && \
    npm uninstall yo && \
    rm -rf $SOURCE_DIR && \
    apt-get -y --auto-remove purge git nodejs nodejs-legacy npm && \
    apt-get -y clean

############################################################
# Add and enable the apache site and disable all other sites
############################################################

RUN a2dissite 000*
ADD apache-site.conf /etc/apache2/sites-available/docker-site.conf
RUN a2ensite docker-site.conf

ADD start-apache.sh $START_SCRIPT
RUN chmod +x $START_SCRIPT

ENV APACHE_RUN_USER www-data
ENV APACHE_RUN_GROUP www-data
ENV APACHE_LOG_DIR /var/log/apache2

# Let people know how this was built
ADD Dockerfile /root/Dockerfile

# Exposed ports
EXPOSE 80 443

VOLUME ["/etc/apache2/server.crt", "/etc/apache2/server.key"]

CMD $START_SCRIPT