# docker build --file 1.jenkins-with-docker-Dockerfile -t jenkins-with-docker . FROM jenkins/jenkins:lts-jdk17 USER root RUN apt-get update && \ apt-get -qy full-upgrade && \ apt-get install -qy curl && \ curl -sSL https://get.docker.com/ | sh && \ apt-get install -y maven && \ apt-get install -y nodejs && \ apt-get install -y npm RUN git config --global --add safe.directory '*'