FROM debian:jessie

# Setup Container
VOLUME ["/repos"]
EXPOSE 80

# Setup APT
RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections

# Update, Install Prerequisites, Clean Up APT
RUN DEBIAN_FRONTEND=noninteractive apt-get -y update && \
    apt-get -y install git wget nginx-full fcgiwrap && \
    apt-get clean

# Setup Container User
RUN useradd -M -s /bin/false git --uid 1000

# Setup nginx fcgi services to run as user git, group git
RUN sed -i 's/FCGI_USER="www-data"/FCGI_USER="git"/g' /etc/init.d/fcgiwrap && \
    sed -i 's/FCGI_GROUP="www-data"/FCGI_GROUP="git"/g' /etc/init.d/fcgiwrap && \
    sed -i 's/FCGI_SOCKET_OWNER="www-data"/FCGI_SOCKET_OWNER="git"/g' /etc/init.d/fcgiwrap && \
    sed -i 's/FCGI_SOCKET_GROUP="www-data"/FCGI_SOCKET_GROUP="git"/g' /etc/init.d/fcgiwrap

# Create config files for container startup and nginx
COPY nginx.conf /etc/nginx/nginx.conf

# Create pre-receive
COPY dehub /usr/bin/dehub
COPY "pre-receive" /pre-receive

# Create start.sh
COPY start.sh /start.sh
RUN chmod +x /start.sh

ENTRYPOINT ["/start.sh"]