diff --git a/Dockerfile b/Dockerfile
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+++ b/Dockerfile
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+FROM eclipse-temurin:17-jre-alpine
+
+WORKDIR /app
+
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+COPY target/sysfoo-*.jar app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["java", "-jar", "app.jar"]
diff --git a/GG b/GG
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--- /dev/null
+++ b/GG
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+
diff --git a/Jenkinsfile b/Jenkinsfile
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--- /dev/null
+++ b/Jenkinsfile
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+pipeline {
+    // Alternativa: agent { label 'docker' } — esegue la pipeline su un agent Jenkins con Docker
+    // installato, utile per gli stage di build/push dell'immagine senza dipendere dal nodo master.
+    agent any
+
+    options {
+        // Aggiunge il timestamp alle righe della console output della pipeline
+        timestamps()
+        /* Tutta la pipeline ha un timeout di 30 minuti */
+        timeout(time: 30, unit: 'MINUTES')
+        disableConcurrentBuilds()
+    }
+
+    parameters {
+        booleanParam(
+            name: 'SKIP_TESTS',
+            defaultValue: false,
+            description: 'Skip unit tests'
+        )
+        string(
+            name: 'DOCKERHUB_USER',
+            defaultValue: 'marcoz88',
+            description: 'Username Docker Hub (es. mariorossi → mariorossi/sysfoo)'
+        )
+    }
+
+    environment {
+        IMAGE_NAME = "${params.DOCKERHUB_USER}/sysfoo"
+    }
+ /* manage jenkins> tools> maven installation> metti stesso nome che usi qua 
+    cioè ( Maven 3.9.6 )
+  */
+ tools{
+   maven 'Maven 3.9.6'
+ }
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm // Checkout the source code from the repository
+            }
+        }
+
+        stage('Start') {
+            steps {
+                publishChecks(
+                    name: 'jenkins/ci',
+                    title: 'Jenkins CI',
+                    summary: 'Build avviata da Jenkins.',
+                    status: 'IN_PROGRESS'
+                )
+            }
+        }
+
+        stage('Build') {
+            steps {
+                // Solo compilazione: fallisce in fretta su errori di sintassi
+                sh 'mvn clean compile -DskipTests'
+            }
+        }
+
+        stage('Test') {
+            when {
+                expression { return !params.SKIP_TESTS }
+            }
+            steps {
+                timeout(time: 5, unit: 'MINUTES') {
+                    retry(2) {
+                        sh 'mvn test'
+                    }
+                }
+            }
+            post {
+                always {
+                    // Prova a pubblicare i report JUnit
+                    junit 'target/surefire-reports/*.xml'
+                }
+            }
+        }
+
+        stage('Package') {
+            steps {
+                // Crea il JAR solo dopo i test (o subito se SKIP_TESTS è attivo)
+                sh 'mvn package -DskipTests'
+            }
+        }
+
+        stage('Build Docker Image') {
+            steps {
+                sh 'docker build -t $IMAGE_NAME:$BUILD_NUMBER .'
+            }
+        }
+
+        stage('Push Image') {
+            steps {
+                withCredentials([usernamePassword(
+                    credentialsId: 'docker-registry-creds',
+                    usernameVariable: 'USER',
+                    passwordVariable: 'PASS'
+                )]) {
+                    sh '''
+                        # echo "$PASS" | docker login registry.example.com -u "$USER" --password-stdin
+                        echo "$PASS" | docker login -u "$USER" --password-stdin
+                        docker push $IMAGE_NAME:$BUILD_NUMBER
+                    '''
+                }
+            }
+        }
+
+    stage('Deploy') {
+        steps {
+            withCredentials([file(credentialsId: 'kubeconfig-docker-desktop', variable: 'KUBECONFIG')]) {
+                sh '''
+                    kubectl config current-context
+                    kubectl get nodes
+                    kubectl set image deployment/sysfoo sysfoo=$IMAGE_NAME:$BUILD_NUMBER
+                    kubectl rollout status deployment/sysfoo --timeout=120s
+                '''
+            }
+        }
+    }
+    }
+
+    post {
+        success {
+            publishChecks(
+                name: 'jenkins/ci',
+                title: 'Jenkins CI',
+                summary: 'Build completata con successo.',
+                status: 'COMPLETED',
+                conclusion: 'SUCCESS',
+                detailsURL: env.BUILD_URL
+            )
+            echo 'Pipeline completata'
+        }
+        failure {
+            publishChecks(
+                name: 'jenkins/ci',
+                title: 'Jenkins CI',
+                summary: 'Build fallita.',
+                status: 'COMPLETED',
+                conclusion: 'FAILURE',
+                detailsURL: env.BUILD_URL
+            )
+            echo 'Pipeline fallita'
+        }
+        always {
+            cleanWs()
+        }
+    }
+}
diff --git a/ciao b/ciao
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+++ b/ciao
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+
diff --git a/dd b/dd
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diff --git a/ee b/ee
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+eeee
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diff --git a/qq b/qq
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+
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diff --git a/yy b/yy
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