From 8c4f0a133b9dc7800daf9c8f9efb462f8c70f80a Mon Sep 17 00:00:00 2001
From: Richard Eckart de Castilho <richard.eckart@gmail.com>
Date: Tue, 7 May 2024 18:23:53 +0200
Subject: [PATCH] No issue: Added Jenkinsfile

---
 Jenkinsfile | 170 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 170 insertions(+)
 create mode 100644 Jenkinsfile

diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 000000000..22bba2d06
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,170 @@
+config = [
+    agentLabel: '',
+    maven: 'Maven 3',
+    jdk: 'Zulu 17',
+    extraMavenArguments: '-U -Ddkpro.core.testCachePath="${WORKSPACE}/cache/dkpro-core-datasets" -Dmaven.artifact.threads=15  -T 4',
+    wipeWorkspaceBeforeBuild: true,
+    wipeWorkspaceAfterBuild: true
+  ]
+
+pipeline {
+  parameters {
+    string(
+      name: 'extraMavenArguments',
+      defaultValue: config.extraMavenArguments,
+      description: "Extra arguments to be passed to Maven (for testing; overrides only current build)")
+    string(
+      name: 'agentLabel',
+      defaultValue: config.agentLabel,
+      description: "Eligible agents (in case a build keeps running on a broken agent; overrides only current build)")
+    booleanParam(
+      name: 'wipeWorkspaceBeforeBuild',
+      defaultValue: config.wipeWorkspaceBeforeBuild,
+      description: "Wipe workspace before build (for testing; next build only)")
+    booleanParam(
+      name: 'wipeWorkspaceAfterBuild',
+      defaultValue: config.wipeWorkspaceAfterBuild,
+      description: "Wipe workspace after build (for testing; next build only)")
+  }
+
+  agent {
+    label params.agentLabel
+  }
+  
+  tools {
+    maven config.maven
+    jdk config.jdk
+  }
+
+  options {
+    buildDiscarder(logRotator(
+      numToKeepStr: '25',
+      artifactNumToKeepStr: '5'
+    ))
+    skipDefaultCheckout()
+  }
+
+  stages {
+    stage("Checkout code") {
+      steps {
+        script {
+          if (params.wipeWorkspaceBeforeBuild) {
+            echo "Wiping workspace..."
+            cleanWs(cleanWhenNotBuilt: true,
+                    deleteDirs: true,
+                    disableDeferredWipeout: true,
+                    notFailBuild: true)
+          }
+        }
+
+        dir('checkout') {
+          checkout scm
+        }
+      }
+    }
+    
+    // Display information about the build environment. This can be useful for debugging
+    // build issues.
+    stage("Info") {
+      steps {
+        echo '=== Environment variables ==='
+        script {
+          if (isUnix()) {
+            sh 'printenv'
+          }
+          else {
+            bat 'set'
+          }
+        }
+      }
+    }
+        
+    // Perform a merge request build. This is a conditional stage executed with the GitLab
+    // sources plugin triggers a build for a merge request. To avoid conflicts with other
+    // builds, this stage should not deploy artifacts to the Maven repository server and
+    // also not install them locally.
+    stage("PR build") {
+      when { branch 'PR-*' }
+    
+      steps {
+        script {
+          currentBuild.description = 'Triggered by: <a href="' + CHANGE_URL + '">' + BRANCH_NAME +
+            ': ' + env.CHANGE_BRANCH + '</a> (' +  env.CHANGE_AUTHOR_DISPLAY_NAME + ')'
+        }
+
+        dir('checkout') {
+          withMaven(maven: config.maven, jdk: config.jdk, mavenLocalRepo: "$WORKSPACE/.repository") {
+            script {
+              def mavenCommand = 'mvn ' +
+                  params.extraMavenArguments +
+                  ' -B -Dmaven.test.failure.ignore=true -T 4 -Pjacoco clean verify javadoc:javadoc';
+                  
+              if (isUnix()) {
+                sh script: mavenCommand
+              }
+              else {
+                bat script: mavenCommand
+              }
+            }
+          }
+          
+          script {
+            def mavenConsoleIssues = scanForIssues tool: mavenConsole()
+            def javaIssues = scanForIssues tool: java()
+            def javaDocIssues = scanForIssues tool: javaDoc()
+            publishIssues id: "analysis", issues: [mavenConsoleIssues, javaIssues, javaDocIssues]
+          }
+        }
+      }
+    }
+    
+    // Perform a SNAPSHOT build of a main branch. This stage is typically executed after a
+    // merge request has been merged. On success, it deploys the generated artifacts to the
+    // Maven repository server.
+    stage("SNAPSHOT build") {
+      when { branch pattern: "main|release/.*", comparator: "REGEXP" }
+      
+      steps {
+        dir('checkout') {
+          withMaven(maven: config.maven, jdk: config.jdk, mavenLocalRepo: "$WORKSPACE/.repository") {
+            script {
+              def mavenCommand = 'mvn ' +
+                params.extraMavenArguments +
+                ' -B -Dmaven.test.failure.ignore=true -Pjacoco,full-tests clean verify javadoc:javadoc'
+                
+              if (isUnix()) {
+                sh script: mavenCommand
+              }
+              else {
+                bat script: mavenCommand
+              }
+            }
+          }
+          
+          script {
+            def mavenConsoleIssues = scanForIssues tool: mavenConsole()
+            def javaIssues = scanForIssues tool: java()
+            def javaDocIssues = scanForIssues tool: javaDoc()
+            def spotBugsIssues = scanForIssues tool: spotBugs()
+            def taskScannerIssues = scanForIssues tool: taskScanner()
+            publishIssues id: "analysis", issues: [mavenConsoleIssues, javaIssues, javaDocIssues, spotBugsIssues, taskScannerIssues]
+          }
+        }
+      }
+    }
+  }
+  
+  post {
+    always {
+      script {
+        if (params.wipeWorkspaceAfterBuild) {
+          echo "Wiping workspace..."
+          cleanWs(cleanWhenNotBuilt: false,
+                  deleteDirs: true,
+                  disableDeferredWipeout: true,
+                  notFailBuild: true)
+        }
+      }
+    }
+  }
+}
\ No newline at end of file