anchor.diff:  FROM alpine:3.3
   MAINTAINER Wonderfall <wonderfall@mondedie.fr>
   
  -ENV VER=2.16.0 GID=991 UID=991
  +ARG VERSION=2.16.1
  +
  +ENV GID=991 UID=991
   
   RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
    && echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
  
positive.code: EXPOSE 80
  
  LABEL description "Open web analytics platform" \
        piwik "Piwik v$VER"
        
  CMD ["tini","--","run.sh"]
  
negative.code:  && echo 'geoip.custom_directory=/piwik/misc' >> /etc/php/php.ini \
   && rm -f /var/cache/apk/*
  
  RUN wget -qO- http://builds.piwik.org/piwik-$VERSION.tar.gz | tar xz
  
  RUN wget -q http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz -P /piwik/misc \
   && gzip -d /piwik/misc/GeoLiteCity.dat.gz \
  