Hotfix

Dockerfile

@@ -0,0 +1,9 @@
+FROM tomcat:9.0
+
+RUN rm -rf /usr/local/tomcat/webapps/ROOT
+
+COPY target/*.war /usr/local/tomcat/webapps/ROOT.war
+
+EXPOSE 8080
+
+CMD ["catalina.sh", "run"]

Jenkinsfile

@@ -0,0 +1,39 @@
+pipeline {
+    agent any
+
+    stages {
+        stage('gitcheckout') {
+            steps {
+                git 'https://github.com/reddyhari3333-art/java-project-maven-new.git'
+            }
+        }
+        stage('validate') {
+            steps {
+                sh 'mvn clean package'
+            }
+        }
+        stage('dockerimage') {
+            steps {
+                sh 'docker rmi -f dockerimage || true'
+                sh 'docker build -t dockerimage .'
+
+
+                 sh 'docker rm -f c1 || true'
+                sh 'docker run -itd --name c1 -p 8888:8080 dockerimage'
+            }
+        }
+        stage('Push to Docker Hub') {
+            steps {
+                withCredentials([usernamePassword(credentialsId: 'dockerhub-creds', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]) {
+                    sh '''
+                        echo "$DOCKER_PASS" | docker login -u "$DOCKER_USER" --password-stdin
+                        docker tag mytomcat $DOCKER_USER/mytomcat:latest
+                        docker push $DOCKER_USER/mytomcat:latest
+                        docker logout
+                    '''
+                }
+            }
+        }
+
+    }
+}