FROM debian:12 WORKDIR /kill-the-newsletter RUN apt update RUN apt install -y wget npm RUN wget https://github.com/leafac/kill-the-newsletter/releases/download/v1.0.1/kill-the-newsletter--linux--v1.0.1.tgz RUN tar -xzf kill-the-newsletter--linux--v1.0.1.tgz COPY docker.js . CMD ["./kill-the-newsletter", "docker.js"]