Added Jenkinsfile 12

Jenkinsfile

@@ -28,6 +28,7 @@ node {
     def jobName = env.JOB_NAME.tokenize('/')
     print env.jobName
     env.DOCKER_NAME="${jobName[0]}/${jobName[1]}:${env.BRANCH_NAME}-${env.GIT_COMMIT}"
+    env.DOCKER_REGISTRY="docker.sebse.de"
 
     env.NODEJS_HOME = "${tool 'node14'}"
     env.PATH="${env.NODEJS_HOME}/bin:${env.PATH}"
@@ -65,7 +66,7 @@ node {
 
          sh 'node -v'
          sh 'npm prune'
-         sh 'npm install -DP'
+         sh 'npm install -D -P'
          sh './node_modules/.bin/tsc'
          sh 'rm node_modules -rf'
          sh 'npm install --only=production'
@@ -79,7 +80,7 @@ node {
        stage('Deploy'){
 
          echo 'Push to Repo'
-         docker.withRegistry('https://docker.sebse.de', 'docker-registry-robot-web-development') {
+         docker.withRegistry("https://${DOCKER_REGISTRY}", 'docker-registry-robot-web-development') {
 
              /* Push the container to the custom Registry */
              customImage.push()
@@ -95,6 +96,9 @@ node {
          echo 'prune and cleanup'
          sh 'npm prune'
          sh 'rm node_modules -rf'
+         sh "docker rmi ${env.DOCKER_NAME} ${DOCKER_REGISTRY}/${env.DOCKER_NAME}"
+         sh 'docker image prune'
+         sh 'docker rmi $(docker images -a | grep "<none>" | awk "{print \$3}") &2>/del/null || exit 0'
 
          /*mail body: 'project build successful',
                      from: 'xxxx@yyyyy.com',