111 lines
4.2 KiB
Docker
111 lines
4.2 KiB
Docker
FROM openjdk:8-jdk
|
|
|
|
RUN apt-get update && apt-get install -y git curl && rm -rf /var/lib/apt/lists/*
|
|
|
|
ENV JENKINS_HOME /var/jenkins_home
|
|
ENV JENKINS_SLAVE_AGENT_PORT 50000
|
|
|
|
ARG user=jenkins
|
|
ARG group=jenkins
|
|
ARG uid=1000
|
|
ARG gid=1000
|
|
|
|
# Jenkins is run with user `jenkins`, uid = 1000
|
|
# If you bind mount a volume from the host or a data container,
|
|
# ensure you use the same uid
|
|
RUN groupadd -g ${gid} ${group} \
|
|
&& useradd -d "$JENKINS_HOME" -u ${uid} -g ${gid} -m -s /bin/bash ${user}
|
|
|
|
# Jenkins home directory is a volume, so configuration and build history
|
|
# can be persisted and survive image upgrades
|
|
VOLUME /var/jenkins_home
|
|
|
|
# `/usr/share/jenkins/ref/` contains all reference configuration we want
|
|
# to set on a fresh new installation. Use it to bundle additional plugins
|
|
# or config file with your custom jenkins Docker image.
|
|
RUN mkdir -p /usr/share/jenkins/ref/init.groovy.d
|
|
|
|
ENV TINI_VERSION 0.16.1
|
|
ENV TINI_SHA d1cb5d71adc01d47e302ea439d70c79bd0864288
|
|
|
|
# Use tini as subreaper in Docker container to adopt zombie processes
|
|
RUN curl -fsSL https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini-static-amd64 -o /bin/tini && chmod +x /bin/tini \
|
|
&& echo "$TINI_SHA /bin/tini" | sha1sum -c -
|
|
|
|
COPY init.groovy /usr/share/jenkins/ref/init.groovy.d/tcp-slave-agent-port.groovy
|
|
|
|
# jenkins version being bundled in this docker image
|
|
ARG JENKINS_VERSION
|
|
ENV JENKINS_VERSION ${JENKINS_VERSION:-2.89.2}
|
|
|
|
# jenkins.war checksum, download will be validated using it
|
|
# 2.89.2
|
|
ARG JENKINS_SHA=014f669f32bc6e925e926e260503670b32662f006799b133a031a70a794c8a14
|
|
|
|
|
|
# Can be used to customize where jenkins.war get downloaded from
|
|
ARG JENKINS_URL=https://repo.jenkins-ci.org/public/org/jenkins-ci/main/jenkins-war/${JENKINS_VERSION}/jenkins-war-${JENKINS_VERSION}.war
|
|
|
|
# could use ADD but this one does not check Last-Modified header neither does it allow to control checksum
|
|
# see https://github.com/docker/docker/issues/8331
|
|
RUN curl -fsSL ${JENKINS_URL} -o /usr/share/jenkins/jenkins.war \
|
|
&& echo "${JENKINS_SHA} /usr/share/jenkins/jenkins.war" | sha256sum -c -
|
|
|
|
ENV JENKINS_UC https://updates.jenkins.io
|
|
RUN chown -R ${user} "$JENKINS_HOME" /usr/share/jenkins/ref
|
|
|
|
|
|
# Add jenkins to the correct group
|
|
# see http://stackoverflow.com/questions/42164653/docker-in-docker-permissions-error
|
|
# use "getent group docker | awk -F: '{printf "%d\n", $3}'" command on host to find correct value for gid or simply use 'id'
|
|
ARG DOCKER_GID=998
|
|
|
|
RUN groupadd -g ${DOCKER_GID} docker \
|
|
&& curl -sSL https://get.docker.com/ | sh \
|
|
&& apt-get -q autoremove \
|
|
&& apt-get -q clean -y \
|
|
&& rm -rf /var/lib/apt/lists/* /var/cache/apt/*.bin
|
|
|
|
# Install Docker-in-Docker from git@github.com:jpetazzo/dind.git
|
|
# RUN apt-get update -qq && apt-get install -qqy apt-transport-https ca-certificates curl lxc iptables
|
|
# Install Docker from Docker Inc. repositories.
|
|
RUN apt-get install -y curl && curl -sSL https://get.docker.com/ | sh
|
|
RUN usermod -aG docker jenkins
|
|
|
|
# Install Docker-Compose
|
|
RUN curl -L "https://github.com/docker/compose/releases/download/1.16.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
|
|
RUN chmod +x /usr/local/bin/docker-compose
|
|
|
|
|
|
# for main web interface:
|
|
EXPOSE 8080
|
|
|
|
# will be used by attached slave agents:
|
|
EXPOSE 50000
|
|
|
|
ENV COPY_REFERENCE_FILE_LOG $JENKINS_HOME/copy_reference_file.log
|
|
|
|
USER ${user}
|
|
|
|
COPY jenkins-support /usr/local/bin/jenkins-support
|
|
COPY jenkins.sh /usr/local/bin/jenkins.sh
|
|
ENTRYPOINT ["/bin/tini", "--", "/usr/local/bin/jenkins.sh"]
|
|
|
|
# from a derived Dockerfile, can use `RUN plugins.sh active.txt` to setup /usr/share/jenkins/ref/plugins from a support bundle
|
|
COPY plugins.sh /usr/local/bin/plugins.sh
|
|
COPY install-plugins.sh /usr/local/bin/install-plugins.sh
|
|
|
|
# Only need below if we are starting from empty jenkins_home
|
|
## Copy the RSA keys
|
|
#RUN mkdir -p /var/jenkins_home/.ssh
|
|
#RUN chown jenkins:jenkins /var/jenkins_home/.ssh
|
|
#COPY keys/id_rsa /var/jenkins_home/.ssh/id_rsa.pub
|
|
#COPY keys/id_rsa /var/jenkins_home/.ssh/id_rsa
|
|
#COPY keys/known_hosts /var/jenkins_home/.ssh/known_hosts
|
|
#
|
|
#USER root
|
|
#RUN chmod 600 /var/jenkins_home/.ssh/id_rsa
|
|
#RUN chmod 644 /var/jenkins_home/.ssh/id_rsa.pub
|
|
## ssh-keyscan -H github.com >> ~/.ssh/known_hosts
|
|
## ssh-keyscan -H bitbucket.org >> ~/.ssh/known_hosts
|