Adding Jenkinsfile for pipeline build

1 files changed, 129 insertions, 52 deletions

diff --git a/Jenkinsfile b/Jenkinsfile
index a585b5141..c13ad50d8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,58 +1,134 @@
-node {
-  // System Dependent Locations
-  def mvntool = tool name: 'maven3', type: 'hudson.tasks.Maven$MavenInstallation'
-  def jdktool = tool name: 'jdk8', type: 'hudson.model.JDK'
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
-  // Environment
-  List mvnEnv = ["PATH+MVN=${mvntool}/bin", "PATH+JDK=${jdktool}/bin", "JAVA_HOME=${jdktool}/", "MAVEN_HOME=${mvntool}"]
-  mvnEnv.add("MAVEN_OPTS=-Xms256m -Xmx1024m -Djava.awt.headless=true")
+/**
+ * Main build file for Jenkins Multibranch pipeline.
+ *
+ * The pipeline builds, runs the test and deploys to the archiva snapshot repository.
+ *
+ * Uses one stage for build and deploy to avoid running it multiple times.
+ * The settings for deployment with the credentials must be provided by a MavenSettingsProvider.
+ *
+ * Only the war and zip artifacts are archived in the jenkins build archive.
+ */
+LABEL = 'ubuntu'
+buildJdk = 'JDK 1.8 (latest)'
+buildMvn = 'Maven 3.5.2'
+deploySettings = 'DefaultMavenSettingsProvider.1331204114925'
+INTEGRATION_PIPELINE = "Archiva-IntegrationTests-Gitbox"
 
-  try
-  {
-    stage 'Checkout'
-    checkout scm
-  } catch (Exception e) {
-    //notifyBuild("Checkout Failure")
-    throw e
-  }
+pipeline {
+    agent {
+        label "${LABEL}"
+    }
+
+    stages {
+
+
+        stage('Checkout') {
+            steps {
+                script {
+                    echo "Info: Job-Name=${JOB_NAME}, Branch=${BRANCH_NAME}, Workspace=${PWD}"
+                }
+                checkout scm
+            }
+            post {
+                failure {
+                    notifyBuild("Checkout failure (${currentBuild.currentResult})")
+                }
+            }
+        }
 
-  try
-  {
-    stage 'Build'
-    withEnv(mvnEnv) {
-      timeout(60) {
-        // Run test phase / ignore test failures
-        sh "mvn -B clean install -Dmaven.test.failure.ignore=true"
-        // Report failures in the jenkins UI
-        step([$class: 'JUnitResultArchiver', testResults: '**/target/surefire-reports/TEST-*.xml'])
-      }
-      if(isUnstable())
-      {
-        //notifyBuild("Unstable / Test Errors")
-      }
+        stage('BuildAndDeploy') {
+            steps {
+                timeout(120) {
+                    withMaven(maven: buildMvn, jdk: buildJdk,
+                            mavenSettingsConfig: deploySettings,
+                            mavenLocalRepo: ".repository",
+                            options: [concordionPublisher(disabled: true), dependenciesFingerprintPublisher(disabled: true),
+                                      findbugsPublisher(disabled: true), artifactsPublisher(disabled: true),
+                                      invokerPublisher(disabled: true), jgivenPublisher(disabled: true),
+                                      junitPublisher(disabled: true, ignoreAttachments: false),
+                                      openTasksPublisher(disabled: true), pipelineGraphPublisher(disabled: true)]
+                    )
+                            {
+                                sh "chmod 755 ./src/ci/scripts/prepareWorkspace.sh"
+                                sh "./src/ci/scripts/prepareWorkspace.sh"
+                                // Needs a lot of time to reload the repository files, try without cleanup
+                                // Not sure, but maybe
+                                // sh "rm -rf .repository"
+
+                                // Run test phase / ignore test failures
+                                // -B: Batch mode
+                                // -U: Force snapshot update
+                                // -e: Produce execution error messages
+                                // -fae: Fail at the end
+                                // -Dmaven.compiler.fork=false: Do not compile in a separate forked process
+                                // -Dmaven.test.failure.ignore=true: Do not stop, if some tests fail
+                                // -Pci-build: Profile for CI-Server
+                                sh "mvn clean deploy -B -U -e -fae -Dmaven.test.failure.ignore=true -T2 -Dmaven.compiler.fork=false -Pci-build"
+                            }
+                }
+            }
+            post {
+                always {
+                    junit testResults: '**/target/surefire-reports/TEST-*.xml'
+                }
+                success {
+                    archiveArtifacts '**/target/*.war,**/target/*-bin.zip'
+                    script {
+                        def previousResult = currentBuild.previousBuild?.result
+                        if (previousResult && !currentBuild.resultIsWorseOrEqualTo(previousResult)) {
+                            notifyBuild("Fixed: ${currentBuild.currentResult}")
+                        }
+                    }
+                }
+                failure {
+                    notifyBuild("Build / Test failure (${currentBuild.currentResult})")
+                }
+            }
+        }
+        stage('IntegrationTest') {
+            steps {
+                build(job: "${INTEGRATION_PIPELINE}/archiva/${env.BRANCH_NAME}", propagate: false, quietPeriod: 10)
+            }
+        }
     }
-  } catch(Exception e) {
-    notifyBuild("Test Failure")
-    throw e
-  }
-}
 
-// Test if the Jenkins Pipeline or Step has marked the
-// current build as unstable
-def isUnstable()
-{
-  return currentBuild.result == "UNSTABLE"
+    post {
+        unstable {
+            notifyBuild("Unstable Build (${currentBuild.currentResult})")
+        }
+        always {
+            cleanWs deleteDirs: true, notFailBuild: true, patterns: [[pattern: '.repository', type: 'EXCLUDE']]
+        }
+    }
 }
 
 // Send a notification about the build status
-def notifyBuild(String buildStatus)
-{
-  // default the value
-  buildStatus = buildStatus ?: "UNKNOWN"
+def notifyBuild(String buildStatus) {
+    // default the value
+    buildStatus = buildStatus ?: "UNKNOWN"
 
-  def email = "${env.EMAILADDRESS}"
-  def summary = "${env.JOB_NAME}#${env.BUILD_NUMBER} - ${buildStatus}"
-  def detail = """<h4>Job: <a href='${env.JOB_URL}'>${env.JOB_NAME}</a> [#${env.BUILD_NUMBER}]</h4>
+    def email = "notifications@archiva.apache.org"
+    def summary = "${env.JOB_NAME}#${env.BUILD_NUMBER} - ${buildStatus} - ${currentBuild?.currentResult}"
+    def detail = """<h4>Job: <a href='${env.JOB_URL}'>${env.JOB_NAME}</a> [#${env.BUILD_NUMBER}]</h4>
   <p><b>${buildStatus}</b></p>
   <table>
     <tr><td>Build</td><td><a href='${env.BUILD_URL}'>${env.BUILD_URL}</a></td><tr>
@@ -61,11 +137,12 @@ def notifyBuild(String buildStatus)
   </table>
   """
 
-  emailext (
-    to: email,
-    subject: summary,
-    body: detail
-  )
+    emailext(
+            to: email,
+            subject: summary,
+            body: detail,
+            mimeType: 'text/html'
+    )
 }
 
-// vim: et:ts=2:sw=2:ft=groovy
+// vim: et:ts=4:sw=4:ft=groovy