Create jenkins-oct-19-pipeline

jenkins-oct-19-pipeline

@@ -0,0 +1,73 @@
+pipeline{
+	agent any
+
+	environment {
+		PATH = "${PATH}:${getMavenPath()}"
+		DOCKER_TAG = "${getLatestCommitId()}"
+		NEXUS_HOST = "172.31.45.145:8083"
+		DEV_IP = "172.31.6.150"
+	}
+	stages{
+		stage('SCM - Checkout'){
+			steps{
+				git url: 'https://github.com/javahometech/myweb'
+
+			}
+		}
+
+		stage('Maven - Build'){
+			steps{
+			   sh "mvn clean package"
+			}
+		}
+
+		stage('Docker - Build'){
+			steps{
+			   withCredentials([string(credentialsId: 'nexus-docker', variable: 'nexusPwd')]) {
+					sh "docker login -u admin -p ${nexusPwd} ${NEXUS_HOST}"
+			   }
+
+			   sh "docker build . -t ${NEXUS_HOST}/myweb:${DOCKER_TAG} "
+			}
+		}
+
+		stage('Docker - Push'){
+			steps{
+			   sh "docker push ${NEXUS_HOST}/myweb:${DOCKER_TAG}"
+			}
+		}
+
+		stage('Docker - Deploy - Dev'){
+			steps{
+				sh returnStatus: true, script: "ssh ec2-user@${DEV_IP} docker rm -f myweb"
+				withCredentials([string(credentialsId: 'nexus-docker', variable: 'nexusPwd')]) {
+					sh returnStatus: true, script: "ssh ec2-user@${DEV_IP} docker login -u admin -p ${nexusPwd} ${NEXUS_HOST}"
+			    }
+
+				sh returnStatus: true, script: 'ssh ec2-user@${DEV_IP} docker rmi $(docker images | grep 172.31.45.145:8083/myweb | awk \'{print $3}\')'
+				sh "ssh ec2-user@${DEV_IP} docker run -d -p 8080:8080 --name=myweb ${NEXUS_HOST}/myweb:${DOCKER_TAG}"	
+			}
+		}
+
+	}
+	post{
+		always{
+			mail  body: """Hi Dev Team,
+	${env.BUILD_URL}
+This Job ran 
+
+Thanks,
+DevOps Team""", subject: "${env.JOB_NAME} Ran", to: '[email protected]'
+		}
+	}
+}
+
+def getMavenPath(){
+	def mvnHome = tool name: 'maven-3', type: 'maven'
+	return "${mvnHome}/bin"
+}
+
+def getLatestCommitId(){
+	def commitId = sh returnStdout: true, script: 'git rev-parse HEAD'
+	return commitId
+}