node{

stage('SCM Checkout'){

git credentialsId: 'githubpassword', url: 'https://github.com/blrdevopstraining/java-web-app-docker.git'

}

stage(" Maven Clean Package"){

def mavenHome = tool name: "maven-3.9.0", type: "maven"

def mavenCMD = "${mavenHome}/bin/mvn"

sh "${mavenCMD} clean package"

}

stage('Build Docker Image'){

sh 'docker build -t blrdevopstraining/java-web-app .'

}

stage('Push Docker Image'){

withCredentials([string(credentialsId: 'Docker_Hub_Pwd', variable: 'Docker_Hub_Pwd')]) {

sh "docker login -u blrdevopstraining -p ${Docker_Hub_Pwd}"

}

sh 'docker push blrdevopstraining/java-web-app'

}

stage('Run Docker Image In Dev Server'){

def dockerRun = ' docker run -d -p 8080:8080 --name java-web-app blrdevopstraining/java-web-app'

sshagent(['dockerssh']) {

sh 'ssh -o StrictHostKeyChecking=no [email protected] docker stop java-web-app || true'

sh 'ssh [email protected] docker rm java-web-app || true'

sh 'ssh [email protected] docker rmi -f $(docker images -q) || true'

sh "ssh [email protected] ${dockerRun}"

}

}

}