-
To deploy riscv-ci on docker, with preserved data.
mkdir -p docker/riscv-ci cd docker/riscv-ci
- Create an image on top of the Jenkins image with log, cache directories and java opts
# <workdir>docker/riscv-ci/Dockerfile
FROM jenkins/jenkins:lts
USER root
# Environment
ENV HOME /root
ENV JENKINS_HOME /root/jenkins
ENV JAVA_OPTS="-Xmx8192m"
# Filesystem setup
RUN mkdir -p $JENKINS_HOME
RUN mkdir /var/log/jenkins
RUN mkdir /var/cache/jenkins
RUN chown -R jenkins:jenkins /var/log/jenkins
RUN chown -R jenkins:jenkins /var/cache/jenkins
# Set timezone
RUN echo "America/Los_Angeles" > /etc/timezone && \
dpkg-reconfigure --frontend noninteractive tzdata && \
date
USER jenkins
- Create the data image
# <workdir>/docker/riscv-ci/Dockerfile-data
FROM ubuntu:17.10
# Create the jenkins user
RUN useradd -d "/var/jenkins_home" -u 1000 -m -s /bin/bash jenkins
# Create the folders and volume mount points
RUN mkdir -p /var/log/jenkins
RUN chown -R jenkins:jenkins /var/log/jenkins
VOLUME ["/var/log/jenkins", "/var/jenkins_home"]
USER jenkins
CMD ["echo", "Hello from data container"]
- Build docker images
cd <workdir>/docker/riscv-ci/Dockerfile-data
docker build --tag riscv-ci-data -f Dockerfile-data .
docker build --tag riscv-ci -f Dockerfile .
-
Run commands inside container. Example (bash):
docker run -it <dockerfile> bash -
Run Jenkins on port 8080:
docker run -p 8080:8080 <dockerfile>
- stop all containers:
docker kill $(docker ps -q) - remove all containers:
docker rm $(docker ps -a -q) - remove all docker images:
docker rmi $(docker images -q)