Merge pull request #1 from ligangty/main

Add Jenkinsfile

Jenkinsfile

@@ -0,0 +1,97 @@
+def artifact="target/*.jar"
+def artifact_runner="target/*-runner.jar"
+
+def ocp_map = '/mnt/ocp/jenkins-openshift-mappings.json'
+def bc_section = 'build-configs'
+
+def my_bc = null
+
+pipeline {
+    agent { label 'maven-36-jdk11' }
+    stages {
+        stage('Prepare') {
+            steps {
+                sh 'printenv'
+            }
+        }
+        stage('Build & ITs') {
+            when {
+                expression { env.CHANGE_ID != null } // Pull request
+            }
+            steps {
+                sh '${M2_HOME}/bin/mvn -B -V clean verify sonar:sonar -Prun-its'
+            }
+        }
+        stage('Load OCP Mappings') {
+            when {
+                allOf {
+                    expression { env.CHANGE_ID == null } // Not pull request
+                }
+            }
+            steps {
+                echo "Load OCP Mapping document"
+                script {
+                    def exists = fileExists ocp_map
+                    if (exists){
+                        def jsonObj = readJSON file: ocp_map
+                        if (bc_section in jsonObj){
+                            if (env.GIT_URL in jsonObj[bc_section]) {
+                                echo "Found BC for Git repo: ${env.GIT_URL}"
+                                if (env.BRANCH_NAME in jsonObj[bc_section][env.GIT_URL]) {
+                                    my_bc = jsonObj[bc_section][env.GIT_URL][env.BRANCH_NAME]
+                                } else {
+                                    my_bc = jsonObj[bc_section][env.GIT_URL]['default']
+                                }
+                                echo "Using BuildConfig: ${my_bc}"
+                            }
+                            else {
+                                echo "Git URL: ${env.GIT_URL} not found in BC mapping."
+                            }
+                        }
+                        else {
+                            "BC mapping is invalid! No ${bc_section} sub-object found!"
+                        }
+                    }
+                    else {
+                        echo "JSON configuration file not found: ${ocp_map}"
+                    }
+                }
+            }
+        }
+        stage('Deploy') {
+            when { branch 'master' }
+            steps {
+                echo "Deploy"
+                sh '${M2_HOME}/bin/mvn help:effective-settings -B -V clean deploy -e'
+            }
+        }
+        stage('Archive') {
+            steps {
+                echo "Archive"
+                archiveArtifacts artifacts: "$artifact", fingerprint: true
+            }
+        }
+        stage('Build & Push Image') {
+            when {
+                allOf {
+                    expression { my_bc != null }
+                    expression { env.CHANGE_ID == null } // Not pull request
+                }
+            }
+            steps {
+                script {
+                    def artifact_runner_file = sh(script: "ls $artifact_runner", returnStdout: true)?.trim()
+                    def tarball_url = "${BUILD_URL}artifact/$artifact_runner_file"
+                    openshift.withCluster() {
+                        openshift.withProject() {
+                            echo "Starting image build: ${openshift.project()}:${my_bc}"
+                            def bc = openshift.selector("bc", my_bc)
+                            def buildSel = bc.startBuild("-e tarball_url=${tarball_url}")
+                            buildSel.logs("-f")
+                        }
+                    }
+                }
+            }
+        }
+    }
+}