Add Jenkinsfile

Jenkinsfile.groovy

@@ -0,0 +1,86 @@
+final String mvn = "mvn --batch-mode --update-snapshots --errors"
+final dependenciesSupportJDK=9
+
+pipeline {
+    agent any
+    stages {
+        stage('master != SNAPSHOT') {
+            // checks that the pom version is not a snapshot when the current or target branch is master
+            when {
+                expression {
+                    (env.GIT_BRANCH == 'master' || env.CHANGE_TARGET == 'master') &&
+                            (readMavenPom(file: 'pom.xml').version).contains("SNAPSHOT")
+                }
+            }
+            steps {
+                error("Build failed because SNAPSHOT version")
+            }
+        }
+        stage('Build & Test') {
+            steps {
+                withMaven(maven: 'maven', jdk: 'JDK LTS') {
+                    sh "${mvn} clean compile checkstyle:checkstyle pmd:pmd test"
+                    //junit '**/target/surefire-reports/*.xml'
+                    sh "${mvn} jacoco:report com.gavinmogan:codacy-maven-plugin:coverage " +
+                            "-DcoverageReportFile=target/site/jacoco/jacoco.xml " +
+                            "-DprojectToken=`$JENKINS_HOME/codacy/token` " +
+                            "-DapiToken=`$JENKINS_HOME/codacy/apitoken` " +
+                            "-Dcommit=`git rev-parse HEAD`"
+                    jacoco exclusionPattern: '**/*{Test|IT|Main|Application|Immutable}.class'
+                    pmd canComputeNew: false, defaultEncoding: '', healthy: '', pattern: '', unHealthy: ''
+                    step([$class: 'hudson.plugins.checkstyle.CheckStylePublisher',
+                          pattern: '**/target/checkstyle-result.xml',
+                          healthy:'20',
+                          unHealthy:'100'])
+                }
+            }
+        }
+        stage('Verify & Install') {
+            steps {
+                withMaven(maven: 'maven', jdk: 'JDK LTS') {
+                    sh "${mvn} -DskipTests install"
+                }
+            }
+        }
+        stage('SonarQube (github only)') {
+            when { expression { env.GIT_URL.startsWith('https://github.com') } }
+            steps {
+                withSonarQubeEnv('sonarqube') {
+                    withMaven(maven: 'maven', jdk: 'JDK LTS') {
+                        sh "${mvn} org.sonarsource.scanner.maven:sonar-maven-plugin:3.4.0.905:sonar"
+                    }
+                }
+            }
+        }
+        stage('Archiving') {
+            when { expression { findFiles(glob: '**/target/*.jar').length > 0 } }
+            steps {
+                archiveArtifacts '**/target/*.jar'
+            }
+        }
+        stage('Deploy (master on github)') {
+            when { expression { (env.GIT_BRANCH == 'master' && env.GIT_URL.startsWith('https://github.com')) } }
+            steps {
+                withMaven(maven: 'maven', jdk: 'JDK LTS') {
+                    sh "${mvn} deploy --activate-profiles release -DskipTests=true"
+                }
+            }
+        }
+        stage('Build Java 9') {
+            when { expression { dependenciesSupportJDK >= 9 } }
+            steps {
+                withMaven(maven: 'maven', jdk: 'JDK 9') {
+                    sh "${mvn} clean verify -Djava.version=9"
+                }
+            }
+        }
+        stage('Build Java 10') {
+            when { expression { dependenciesSupportJDK >= 10 } }
+            steps {
+                withMaven(maven: 'maven', jdk: 'JDK 10') {
+                    sh "${mvn} clean verify -Djava.version=10"
+                }
+            }
+        }
+    }
+}