anchor.diff:  FROM  debian:stretch-slim
   
   ENV   TS_VERSION=3.5.0  \
  +      TS_SHA256SUM="9bd56e115afea19351a6238a670dc93e365fe88f8a6c28b5b542ef6ae2ca677e" \
         TS_FILENAME=teamspeak3-server_linux_amd64 \
         TS_USER=teamspeak \
         TS_HOME=/teamspeak
  
positive.code:       org.label-schema.vcs-url="https://github.com/solidnerd/docker-teamspeak.git" \
        org.label-schema.vcs-type="Git"
  
  RUN   apt-get update && apt-get install wget mysql-common bzip2 locales locales-all -y \
        && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  RUN   groupadd -r $TS_USER \
        && useradd -r -m \
  
negative.code: 
  WORKDIR ${TS_HOME}
  
  RUN     curl -sSLo "/tmp/$TS_FILENAME.tar.gz" "http://dl.4players.de/ts/releases/${TS_VERSION}/${TS_FILENAME}-${TS_VERSION}.tar.bz2" \
          && echo "${TS_SHA256SUM}  /tmp/$TS_FILENAME.tar.gz" | sha256sum -c \
          && tar -xjf "/tmp/$TS_FILENAME.tar.gz" \
          && rm /tmp/$TS_FILENAME.tar.gz \
          && mv ${TS_FILENAME}/* ${TS_HOME} \
          && rm -r ${TS_HOME}/tsdns \
          && rm -r ${TS_FILENAME}
  
  RUN  cp "$(pwd)/redist/libmariadb.so.2" $(pwd)
  
  