FROM debian:latest FROM debian:latest ARG DEBIAN_FRONTEND=noninteractive RUN apt-get update && apt-get install -y curl RUN useradd -m -u 1000 -s /bin/bash admin RUN echo 'admin:pass' | chpasswd RUN chown -R 1000 /home && chmod -R 700 /home USER admin RUN curl https://get.wasmer.io -sSfL | sh RUN chomd +x /home/admin/.wasmer/wasmer.sh CMD /home/admin/.wasmer/wasmer.sh run cowsay "Hello world"