Kubernetes setup

Docker-files/app/Dockerfile

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+ROM openjdk:8 AS BUILD_IMAGE
+RUN apt update && apt install maven -y
+RUN git clone https://github.com/davismatrix/vprofile-project.git
+RUN cd vprofile-project && git checkout docker && mvn install
+
+FROM tomcat:9-jre11
+
+RUN rm -rf /usr/local/tomcat/webapps/*
+COPY --from=BUILD_IMAGE vprofile-project/target/vprofile-v2.war /usr/local/tomcat/webapps/ROOT.war
+
+EXPOSE 8080
+CMD [ "catalina.sh", "run" ]

Docker-files/app/multistage/Dockerfile

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+FROM openjdk:8 AS BUILD_IMAGE
+RUN apt update && apt install maven -y
+RUN git clone https://github.com/davismatrix/vprofile-project.git
+RUN cd vprofile-project && git checkout docker && mvn install
+
+FROM tomcat:9-jre11
+
+RUN rm -rf /usr/local/tomcat/webapps/*
+COPY --from=BUILD_IMAGE vprofile-project/target/vprofile-v2.war /usr/local/tomcat/webapps/ROOT.war
+
+EXPOSE 8080
+CMD [ "catalina.sh", "run" ]
+

ProdPipeline/Jenkinsfile

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+def COLOR_MAP = [
+    'SUCCESS': 'good',
+    'FAILURE': 'danger',
+]
+pipeline {
+    agent any
+    tools {
+        maven "MAVEN3"
+        jdk "OracleJDK8"
+    }
+
+    environment {
+
+        cluster = "vproprod"
+        service = "vproappprodsvc"
+    }
+
+    stages {
+
+        stage('Deploy to ECS PROD') {
+            steps {
+                withAWS(credentials: 'awscreds', region: 'ca-central-1') {
+                    sh 'aws ecs update-service --cluster ${cluster} --service ${service} --force-new-deployment'
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            echo 'Slack Notification.'
+            slackSend channel: '#vappcicd',
+            color: COLOR_MAP[currentBuild.currentResult],
+            message: "*${currentBuild.currentResult}:* Job ${env.JOB_NAME} build ${env.BUILD_NUMBER} \n Job build took ${currentBuild.durationString} \n More info at: ${env.BUILD_URL}"
+        }
+    }
+}

StagePipeline/Jenkinsfile

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+def COLOR_MAP = [
+    'SUCCESS': 'good',
+    'FAILURE': 'danger',
+]
+pipeline {
+    agent any
+    tools {
+        maven "MAVEN3"
+        jdk "OracleJDK8"
+    }
+
+    environment {
+        SNAP_REPO = 'vprofile-snapshot'
+        NEXUS_USER = 'admin'
+        NEXUS_PASS = 'admin1234'
+        RELEASE_REPO = 'vprofile-release'
+        CENTRAL_REPO = 'vpro-maven-central'
+        NEXUSIP = '192.168.56.14'
+        NEXUSPORT = '8081'
+        NEXUS_GRP_REPO = 'vpro-maven-group'
+        NEXUS_LOGIN = 'nexuslogin'
+        SONARSERVER = 'sonarserver'
+        SONARSCANNER = 'sonarscanner'
+        registryCredential = 'ecr:ca-central-1:awscreds' 
+        appRegistry = '310358171212.dkr.ecr.ca-central-1.amazonaws.com/vprofileappimg'
+        vprofileRegistry = 'https://310358171212.dkr.ecr.ca-central-1.amazonaws.com'
+        cluster = "vprostaging"
+        service = "vproappstagesvc"
+    }
+
+    stages {
+        stage('build') {
+            steps {
+                sh 'mvn -s settings.xml -DskipTests install'
+            }
+            post {
+                success {
+                    echo "Now Archiving."
+                    archiveArtifacts artifacts: '**/*.war'
+                }
+            }
+        }
+
+        stage('Test') {
+            steps {
+                sh 'mvn -s settings.xml test'
+            }
+        }
+
+        stage('Checkstyle Analysis') {
+            steps {
+                sh 'mvn -s settings.xml checkstyle:checkstyle'
+            }
+        }
+
+        stage('Sonar Analysis') {
+            environment {
+                scannerHome = tool "${SONARSCANNER}"
+            }
+            steps {
+                withSonarQubeEnv("${SONARSERVER}") {
+                    sh '''${scannerHome}/bin/sonar-scanner -Dsonar.projectKey=vprofile \
+                   -Dsonar.projectName=vprofile \
+                   -Dsonar.projectVersion=1.0 \
+                   -Dsonar.sources=src/ \
+                   -Dsonar.java.binaries=target/test-classes/com/visualpathit/account/controllerTest/ \
+                   -Dsonar.junit.reportsPath=target/surefire-reports/ \
+                   -Dsonar.jacoco.reportsPath=target/jacoco.exec \
+                   -Dsonar.java.checkstyle.reportPaths=target/checkstyle-result.xml'''
+                }
+            }
+        }
+
+        stage('Quality Gate') {
+            steps {
+                timeout(time: 1, unit: 'HOURS') {
+                    // Parameter indicates whether to set pipeline to UNSTABLE
+                    // true = set pipeline to UNSTABLE, false = don't
+                    waitForQualityGate abortPipeline: true
+                }
+            }
+        }
+
+        stage ('UploadArtifact') {
+            steps {
+                nexusArtifactUploader(
+                    nexusVersion: 'nexus3',
+                    protocol: 'http',
+                    nexusUrl: "${NEXUSIP}:${NEXUSPORT}",
+                    groupId: 'QA',
+                    version: "${env.BUILD_ID}-${env.BUILD_TIMESTAMP}",
+                    repository: "${RELEASE_REPO}",
+                    credentialsId: "${NEXUS_LOGIN}",
+                    artifacts: [
+                        [artifactId: 'vproapp',
+                        classifier: '',
+                        file: 'target/vprofile-v2.war',
+                        type: 'war']
+                    ]
+                )
+            }
+        }
+
+        stage('Build App Image') {
+            steps {
+                script {
+                    dockerImage = docker.build( appRegistry + ":$BUILD_NUMBER", "./Docker-files/app/multistage/" )
+                }
+            }
+        }
+
+        stage('Upload App Image') {
+            steps {
+                script {
+                    docker.withRegistry( vprofileRegistry, registryCredential) {
+                        dockerImage.push("$BUILD_NUMBER")
+                        dockerImage.push('latest')
+                    }
+                }
+            }
+        }
+
+        stage('Deploy to ECS staging') {
+            steps {
+                withAWS(credentials: 'awscreds', region: 'ca-central-1') {
+                    sh 'aws ecs update-service --cluster ${cluster} --service ${service} --force-new-deployment'
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            echo 'Slack Notification.'
+            slackSend channel: '#vappcicd',
+            color: COLOR_MAP[currentBuild.currentResult],
+            message: "*${currentBuild.currentResult}:* Job ${env.JOB_NAME} build ${env.BUILD_NUMBER} \n Job build took ${currentBuild.durationString} \n More info at: ${env.BUILD_URL}"
+        }
+    }
+}

kubeadm/Vagrantfile

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+Vagrant.configure("2") do |config|
+  config.hostmanager.enabled = true
+  config.hostmanager.manage_host = true
+  config.vm.define "kops" do |kops|
+    kops.vm.box = "ubuntu/bionic64"
+      kops.vm.network "private_network", ip: "192.168.56.2"
+      kops.vm.provider "virtualbox" do |vb|
+          vb.name = "kops"
+          vb.memory = 2048
+          vb.cpus = 2
+      end
+      kops.vm.hostname = "kops"
+      #kops.vm.provision "shell", path: "kubemaster-init.sh"
+    end
+
+#  config.vm.define "kubemaster" do |kubemaster|
+#    kubemaster.vm.box = "ubuntu/bionic64"
+#      kubemaster.vm.network "private_network", ip: "192.168.56.2"
+#      kubemaster.vm.provider "virtualbox" do |vb|
+#          vb.name = "kubemaster"
+#          vb.memory = 2048
+#          vb.cpus = 2
+#      end
+#      kubemaster.vm.hostname = "kubemaster"
+#      kubemaster.vm.provision "shell", path: "kubemaster-init.sh"
+#    end
+
+    #config.hostmanager.enabled = true
+    #config.hostmanager.manage_host = true
+    #config.vm.define "kubenode1" do |kubenode1|
+    #  kubenode1.vm.box = "ubuntu/bionic64"
+    #    kubenode1.vm.network "private_network", ip: "192.168.56.3"
+    #    kubenode1.vm.provider "virtualbox" do |vb|
+    #        vb.name = "kubenode1"
+    #        vb.memory = 2048
+    #        vb.cpus = 2
+    #    end
+     #   kubenode1.vm.hostname = "kubenode1"
+      #  kubenode1.vm.provision "shell", path: "kubenode1-init.sh"
+    #  end
+
+     # config.hostmanager.enabled = true
+     # config.hostmanager.manage_host = true
+    #  config.vm.define "kubenode2" do |kubenode2|
+    #    kubenode2.vm.box = "ubuntu/bionic64"
+    #      kubenode2.vm.network "private_network", ip: "192.168.56.3"
+    #      kubenode2.vm.provider "virtualbox" do |vb|
+    #          vb.name = "kubenode2"
+    #          vb.memory = 2048
+    #          vb.cpus = 2
+    #      end
+    #      kubenode2.vm.hostname = "kubenode2"
+    #      kubenode2.vm.provision "shell", path: "kubenode2-init.sh"
+    #    end
+      end