anchor.diff:          git\
           sqlite3\
           bsdtar\
  -        unzip &&\
  +        unzip \
  +        sudo &&\
       rm -rf /var/lib/apt/lists/*
   
   # create gogs user
  
positive.code: 
  # gogs reads USER or USERNAME to determine the run user
  ENV USER gogs
  USER gogs
  
  # shell expansion does not work, g.e. like /opt/gogs/{custom,log}
  # create the mountable folders before you declare them with the VOLUME statement, otherwise they will be created automatically as root user
  
negative.code: 
  WORKDIR /opt/gogs
  
  CMD service ssh start && sudo -u gogs /opt/gogs/gogs web
  