anchor.diff:  VOLUME ["/var/lib/unifi", "/var/log/unifi"]
   
   # execute the controller by using the init script and the `init` option of Docker
  -ENTRYPOINT ["/usr/lib/unifi/bin/unifi.init"]
  +ENTRYPOINT ["/sbin/tini", "--", "/usr/lib/unifi/bin/unifi.init"]
   CMD ["start"]
  
positive.code: FROM openjdk:8-jre-slim
  
  ARG DEBIAN_FRONTEND=noninteractive
  
  # Install Ubiquiti UniFi Controller dependencies
  RUN apt-get update \
  
negative.code:         mongodb-server \
          procps \
      && apt-get clean -qy \
      && rm -rf /var/lib/apt/lists/* \
      && curl -L https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-amd64 -o /sbin/tini \
      && curl -L https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-amd64.asc -o /sbin/tini.asc \
      && gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 595E85A6B1B4779EA4DAAEC70B588DFF0527A9B7 \
      && gpg --verify /sbin/tini.asc \
      && rm -f /sbin/tini.asc \
      && chmod 0755 /sbin/tini \
      && apt-key adv  \
          --keyserver hkp://keyserver.ubuntu.com \
          --recv 4A228B2D358A5094178285BE06E85760C0A52C50
  
  
  
  # Install Ubiquiti UniFi Controller
  