anchor.diff:  
   
   # # Set up environment variables
  -ENV LOCAL_DIR $HOME/.local
  -ENV BIN_DIR $HOME/.local/bin
  +ENV BIN_DIR $HOME/bin
   ENV SRC_DIR $HOME/src
   ENV TMP $HOME/tmp
  -# ENV CONSULTMP $TMP/consul
   ENV CERTS_DIR $HOME/.certs
   ENV ETC $HOME/etc
   
   # # Create directories
  -RUN mkdir -p $LOCAL_DIR
   RUN mkdir -p $BIN_DIR
   RUN mkdir -p $SRC_DIR
   RUN mkdir -p $TMP
  +RUN mkdir -p $CERTS_DIR
   RUN mkdir -p $ETC
   
  -# RUN mkdir -p $CONSULTMP
  -RUN mkdir -p $CERTS_DIR
  -RUN mkdir -p $ETC/consul.d
  +
   
   # # augment PATH
   ENV PATH $BIN_DIR:$PATH
  
positive.code: # # # === expose TCP/IP ports
  
  EXPOSE 22
  EXPOSE 80
  EXPOSE 2375  # 2376 for TLS