Dockerfile

# The MIT License
#
#  Copyright (c) 2015-2017, CloudBees, Inc.
#
#  Permission is hereby granted, free of charge, to any person obtaining a copy
#  of this software and associated documentation files (the "Software"), to deal
#  in the Software without restriction, including without limitation the rights
#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#  copies of the Software, and to permit persons to whom the Software is
#  furnished to do so, subject to the following conditions:
#
#  The above copyright notice and this permission notice shall be included in
#  all copies or substantial portions of the Software.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#  THE SOFTWARE.

FROM jenkins/slave:latest

COPY jenkins-slave /usr/local/bin/jenkins-slave

USER root

# Install Maven

ENV MAVEN_VERSION=3.5.4
ENV MAVEN_HOME=/opt/mvn

# change to tmp folder
WORKDIR /tmp

# Download and extract maven to opt folder
RUN wget --no-check-certificate --no-cookies http://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
    && wget --no-check-certificate --no-cookies http://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz.md5 \
    && echo "$(cat apache-maven-${MAVEN_VERSION}-bin.tar.gz.md5) apache-maven-${MAVEN_VERSION}-bin.tar.gz" | md5sum -c \
    && tar -zvxf apache-maven-${MAVEN_VERSION}-bin.tar.gz -C /opt/ \
    && ln -s /opt/apache-maven-${MAVEN_VERSION} /opt/mvn \
    && rm -f apache-maven-${MAVEN_VERSION}-bin.tar.gz \
    && rm -f apache-maven-${MAVEN_VERSION}-bin.tar.gz.md5

# add executables to path
RUN update-alternatives --install "/usr/bin/mvn" "mvn" "/opt/mvn/bin/mvn" 1 && \
    update-alternatives --set "mvn" "/opt/mvn/bin/mvn"

USER jenkins
WORKDIR /home/jenkins

ENTRYPOINT ["jenkins-slave"]