ci: Add Jenkinsfile

Author: TrueSkrillor

Jenkinsfile

@@ -0,0 +1,68 @@
+pipeline {
+    agent any
+
+    environment {
+        JDK_TOOL_NAME = 'JDK 21'
+        MAVEN_TOOL_NAME = 'Maven 3.9.9'
+    }
+
+    options {
+        skipStagesAfterUnstable()
+        disableConcurrentBuilds abortPrevious: true
+    }
+
+    stages {
+        stage('Clean') {
+            steps {
+                withMaven(jdk: env.JDK_TOOL_NAME, maven: env.MAVEN_TOOL_NAME) {
+                    sh 'mvn clean'
+                }
+            }
+        }
+        stage('Format Check') {
+            options {
+                timeout(activity: true, time: 60, unit: 'SECONDS')
+            }
+            steps {
+                withMaven(jdk: env.JDK_TOOL_NAME, maven: env.MAVEN_TOOL_NAME) {
+                    sh 'mvn spotless:check'
+                }
+            }
+        }
+        stage('Build') {
+            options {
+                timeout(activity: true, time: 120, unit: 'SECONDS')
+            }
+            steps {
+                withMaven(jdk: env.JDK_TOOL_NAME, maven: env.MAVEN_TOOL_NAME) {
+                    sh 'mvn -DskipTests=true package'
+                }
+            }
+
+            post {
+                success {
+                    archiveArtifacts artifacts: '**/target/*.jar'
+                }
+            }
+        }
+        stage('Deploy to Internal Nexus Repository') {
+            when {
+                anyOf {
+                    branch 'main'
+                    tag 'v*'
+                }
+            }
+            steps {
+                withMaven(jdk: env.JDK_TOOL_NAME, maven: env.MAVEN_TOOL_NAME) {
+                    // Tests were already executed separately, so disable tests within this step
+                    sh 'mvn -DskipTests=true deploy'
+                }
+            }
+        }
+    }
+    post {
+        always {
+            recordIssues enabledForFailure: true, tools: [mavenConsole(), java(), javaDoc()]
+        }
+    }
+}