From faa7341c538b3a95fed79b603ce79d29331b5cd6 Mon Sep 17 00:00:00 2001
From: agreiner <andreasgreiner@online.de>
Date: Sat, 7 Aug 2021 01:21:41 +0200
Subject: [PATCH] Added nexus push

---
 Jenkinsfile | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/Jenkinsfile b/Jenkinsfile
index 17a1b83..0e28968 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,6 +3,18 @@ pipeline {
     tools { 
         maven 'Maven' 
         jdk 'Java JDK' 
+    }
+	environment {
+        // This can be nexus3 or nexus2
+        NEXUS_VERSION = "nexus3"
+        // This can be http or https
+        NEXUS_PROTOCOL = "http"
+        // Where your Nexus is running
+        NEXUS_URL = "https://Nexus.greinet.com"
+        // Repository where we will upload the artifact
+        NEXUS_REPOSITORY = "maven-greinet"
+        // Jenkins credential id to authenticate to Nexus OSS
+        NEXUS_CREDENTIAL_ID = "	nexus_jenkins"
     }
     stages {
         stage ('Initialize') {
@@ -19,5 +31,51 @@ pipeline {
                 sh 'mvn -Dmaven.test.failure.ignore=true install' 
             }
         }
+		stage("publish to nexus") {
+            steps {
+                script {
+                    // Read POM xml file using 'readMavenPom' step , this step 'readMavenPom' is included in: https://plugins.jenkins.io/pipeline-utility-steps
+                    pom = readMavenPom file: "pom.xml";
+                    // Find built artifact under target folder
+                    filesByGlob = findFiles(glob: "target/*.${pom.packaging}");
+                    // Print some info from the artifact found
+                    echo "${filesByGlob[0].name} ${filesByGlob[0].path} ${filesByGlob[0].directory} ${filesByGlob[0].length} ${filesByGlob[0].lastModified}"
+                    // Extract the path from the File found
+                    artifactPath = filesByGlob[0].path;
+                    // Assign to a boolean response verifying If the artifact name exists
+                    artifactExists = fileExists artifactPath;
+
+                    if(artifactExists) {
+                        echo "*** File: ${artifactPath}, group: ${pom.groupId}, packaging: ${pom.packaging}, version ${pom.version}";
+
+                        nexusArtifactUploader(
+                            nexusVersion: NEXUS_VERSION,
+                            protocol: NEXUS_PROTOCOL,
+                            nexusUrl: NEXUS_URL,
+                            groupId: pom.groupId,
+                            version: pom.version,
+                            repository: NEXUS_REPOSITORY,
+                            credentialsId: NEXUS_CREDENTIAL_ID,
+                            artifacts: [
+                                // Artifact generated such as .jar, .ear and .war files.
+                                [artifactId: pom.artifactId,
+                                classifier: '',
+                                file: artifactPath,
+                                type: pom.packaging],
+
+                                // Lets upload the pom.xml file for additional information for Transitive dependencies
+                                [artifactId: pom.artifactId,
+                                classifier: '',
+                                file: "pom.xml",
+                                type: "pom"]
+                            ]
+                        );
+
+                    } else {
+                        error "*** File: ${artifactPath}, could not be found";
+                    }
+                }
+            }
+		}
     }
 }
\ No newline at end of file