FROM smallstep/step-cli:0.8.3 USER root ENV CRT="/var/run/autocert.step.sm/site.crt" ENV KEY="/var/run/autocert.step.sm/site.key" ENV STEP_ROOT="/var/run/autocert.step.sm/root.crt" COPY bootstrapper.sh /home/step/ RUN chmod +x /home/step/bootstrapper.sh CMD ["/home/step/bootstrapper.sh"]