ajout du pipeline pour une image existante

JenkinsImageExistante/Jenkinsfile

+node{
+    def app
+    def registryProject='http://registry-nexus:8083/repository/RegistryDocker/' 
+    def image="${registryProject}:version-${env.BUILD_ID}"
+
+        stage('Clone') {
+            checkout scm
+        }
+
+        stage('Build image') {
+            app = docker.build ("debian:buster")
+        }
+
+        stage('Test image') {
+            docker.image('debian:buster').withRun() { c -> 
+                        
+            sh 'docker ps'
+        	}
+        }
+
+        stage('Scan Dockle'){
+            sh 'dockle debian:buster > rapportDockleEx'
+        }
+
+        stage('Scan Clair'){
+            sh '''
+            ./clair-scanner --report="rapportClairEx" --ip=jenkins-blueocean --clair="http://clair-local-scan:6060" debian:buster || exit 0
+            '''
+        }   
+}