FROM debian:buster-slim RUN apt-get update \ && apt-get install -y tcl libtcl tcllib libsqlite3-tcl git locales locales-all ENV LC_ALL ru_RU.UTF-8 ENV LANG ru_RU.UTF-8 ENV LANGUAGE ru_RU.UTF-8 WORKDIR /home/builder RUN git clone https://github.com/tclssg/tclssg.git