dockerfile.run

lego

Let's Encrypt client

Debian

RUN apt-get update && \
    apt-get install -y lego

Ubuntu

RUN apt-get update && \
    apt-get install -y lego

Alpine

RUN apk add lego

Kali Linux

RUN apt-get update && \
    apt-get install -y lego

Raspbian

RUN apt-get update && \
    apt-get install -y lego

click the source code to copy install lego on any operating system with command-not-found.com