add Jenkinsfile to build package in Jenkins

Jenkins/Jenkinsfile-deb-pkg

@@ -0,0 +1,27 @@
+pipeline {
+    agent {
+        label 'jenkins-slave'
+    }
+    environment {
+        DEBIAN_FRONTEND = 'noninteractive'
+        BUILD_DIR = "${WORKSPACE}/source"
+    }
+    stages {
+        stage('Checkout') {
+            steps {
+                script {
+                    sh "mkdir -p ${BUILD_DIR}"  // Creamos el directorio
+                    dir("${BUILD_DIR}") {
+                        checkout scm  // Hacemos el checkout en el subdirectorio
+                    }
+                }
+            }
+        stage('Build') {
+            steps {
+                dir ("${BUILD_DIR}") {
+                    sh 'dpkg-buildpackage -us -uc'
+                }
+            }
+        }
+    }
+}