anchor.diff:  RUN     apk add --update --no-cache nginx nodejs nodejs-npm git curl wget gcc ca-certificates \
                                       python-dev py-pip musl-dev libffi-dev cairo supervisor bash \
                                       py-pyldap py-rrd                                                                 &&\
  -        wget -q -O /etc/apk/keys/sgerrand.rsa.pub \
  -                    https://raw.githubusercontent.com/sgerrand/alpine-pkg-glibc/master/sgerrand.rsa.pub              &&\
  -        wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.26-r0/glibc-2.26-r0.apk                &&\
  -        apk add --no-cache  glibc-2.26-r0.apk                                                                        &&\
  -        rm glibc-2.26-r0.apk                                                                                         &&\
  +        apk --no-cache add ca-certificates wget                                                                      &&\
  +        wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub                  &&\
  +        wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.28-r0/glibc-2.28-r0.apk                &&\
  +        apk add glibc-2.28-r0.apk                                                                                    &&\
  +        rm glibc-2.28-r0.apk                                                                                         &&\
           adduser -D -u 1000 -g 'www' www                                                                              &&\
           pip install -U pip pytz gunicorn six --no-cache-dir                                                          &&\
           npm install -g wizzy                                                                                         &&\
  
positive.code: # Install Grafana
  RUN     mkdir /src/grafana                                                                                           &&\
          mkdir /opt/grafana                                                                                           &&\
          curl https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-4.6.3.linux-x64.tar.gz \
               -o /src/grafana.tar.gz                                                                                  &&\
          tar -xzf /src/grafana.tar.gz -C /opt/grafana --strip-components=1                                            &&\
          rm /src/grafana.tar.gz
  
negative.code: ADD     ./graphite/storage-aggregation.conf /opt/graphite/conf/storage-aggregation.conf
  RUN     mkdir -p /opt/graphite/storage/whisper                                                                       &&\
          mkdir -p /opt/graphite/storage/log/webapp                                                                    &&\
          touch /opt/graphite/storage/log/webapp/info.log                                                              &&\
          touch /opt/graphite/storage/graphite.db /opt/graphite/storage/index                                          &&\
          chown -R www /opt/graphite/storage                                                                           &&\
          chmod 0775 /opt/graphite/storage /opt/graphite/storage/whisper                                               &&\
  