Jenkinsfile-runner example

build-jenkins.sh

#!/bin/bash

set -x
set -e

# Clone the repo
git clone https://github.com/jenkinsci/jenkinsfile-runner.git

pushd jenkinsfile-runner

# Build jenkinsfile runner if it doesn't exist
if [[ ! -d $PWD/app/bin ]];then
    mvn package
fi

# Setup Jenkins plugins and environment
export JENKINS_BASE=$PWD/tmp
export JENKINS_HOME=$JENKINS_BASE/jenkins_home
export REF=$JENKINS_BASE/plugins
export JENKINS_UC_DOWNLOAD="http://mirrors.jenkins-ci.org"
mkdir -p $JENKINS_BASE

[[ -e tmp/jenkins.war ]] || { echo -n "Getting lts  jenkins.war: "; curl -s -L -f http://mirrors.jenkins.io/war-stable/latest/jenkins.war -o $JENKINS_BASE/jenkins.war; echo "done" ;}
echo -n "Getting base-plugins.txt"
#curl -L -f -s https://raw.githubusercontent.com/fabric8io/openshift-jenkins-s2i-config/master/plugins.txt -o $JENKINS_BASE/base-plugins.txt
curl -L -f -s https://raw.githubusercontent.com/openshift/jenkins/master/2/contrib/openshift/base-plugins.txt -o $JENKINS_BASE/base-plugins.txt
curl -L -f -s https://raw.githubusercontent.com/openshift/jenkins/master/2/contrib/jenkins/install-plugins.sh -o $JENKINS_BASE/install-plugins.sh
echo done

if [[ ! -d $JENKINS_HOME ]];then
    mkdir -p $JENKINS_HOME
    pushd $JENKINS_HOME >/dev/null && {
        unzip $JENKINS_BASE/jenkins.war
    } && popd >/dev/null
fi

bash $JENKINS_BASE/install-plugins.sh $JENKINS_BASE/base-plugins.txt

# Generic Jenkinsfile
cat <<EOF > $JENKINS_BASE/Jenkinsfile
pipeline {
    agent any
    stages {
        stage('Build') {
            steps {
                echo 'Hello world!'
                sh 'ls -la'
            }
        }
    }
}
EOF

# Run a Jenkins pipeline
$PWD/app/target/appassembler/bin/jenkinsfile-runner -w $PWD/tmp/jenkins_home -p $PWD/tmp/plugins/ -f $PWD/tmp/

popd