anchor.diff:    apt-get install -y pkg-config libqt4-dev libqca2-dev \
     libqca2-plugin-ossl libqjson-dev libzmq3-dev python-zmq \
     python-setproctitle python-jinja2 python-tnetstring \
  -  python-blist libcurl4-openssl-dev mongrel2-core git 
  +  python-blist libcurl4-openssl-dev sqlite3 libsqlite3-dev git 
  +
  +# Build Mongrel2
  +RUN \
  +  git clone https://github.com/fanout/mongrel2.git /mongrel2 && \
  +  cd /mongrel2 && \
  +  git checkout develop && \
  +  make && \
  +  make install
   
   # Build Zurl
   ENV ZURL_VERSION 1.4.5
  
positive.code: RUN \
    git clone https://github.com/fanout/pushpin.git /pushpin && \
    cd /pushpin && \
    git checkout tags/v"$PUSHPIN_VERSION" && \
    git submodule init && git submodule update && \
    make
  
  
negative.code:   cd /pushpin && \
    cp examples/config/* . && \
    sed -i -e 's/push_in_http_addr=127.0.0.1/push_in_http_addr=0.0.0.0/' pushpin.conf && \
    sed -i -e 's/os.path.join(self.logdir, "mongrel2_%d.log" % self.port)/"\/dev\/stdout"/' runner/services.py && \
    sed -i -e 's/os.path.join(self.logdir, self.name() + ".log")/"\/dev\/stdout"/' runner/services.py && \
    sed -i -e 's/stats_spec=ipc:\/\/{rundir}\/pushpin-stats/stats_spec=tcp:\/\/0.0.0.0:5565/' pushpin.conf
  
  # Cleanup
  