Add simple UI

Dockerfile

@@ -1,8 +0,0 @@
-FROM openjdk:8-jre-alpine
-
-EXPOSE 8080
-
-COPY ./target/java-maven-app-*.jar /usr/app/
-WORKDIR /usr/app
-
-CMD java -jar java-maven-app-*.jar

Jenkinsfile-basic

@@ -1,28 +0,0 @@
-#!/usr/bin/env groovy
-
-pipeline {
-    agent none
-    stages {
-        stage('build') {
-            steps {
-                script {
-                    echo "Building the application..."
-                }
-            }
-        }
-        stage('test') {
-            steps {
-                script {
-                    echo "Testing the application..."
-                }
-            }
-        }
-        stage('deploy') {
-            steps {
-                script {
-                    echo "Deploying the application..."
-                }
-            }
-        }
-    }
-}

Jenkinsfile-kubernetes/Jenkinsfile

@@ -1,75 +0,0 @@
-#!/usr/bin/env groovy
-
-pipeline {
-    agent any
-    tools {
-        maven 'Maven'
-    }
-    environment {
-        DOCKER_REPO_SERVER = '664574038682.dkr.ecr.eu-west-3.amazonaws.com'
-        DOCKER_REPO = "${DOCKER_REPO_SERVER}/java-maven-app"
-    }
-    stages {
-        stage('increment version') {
-            steps {
-                script {
-                    echo 'incrementing app version...'
-                    sh 'mvn build-helper:parse-version versions:set \
-                        -DnewVersion=\\\${parsedVersion.majorVersion}.\\\${parsedVersion.minorVersion}.\\\${parsedVersion.nextIncrementalVersion} \
-                        versions:commit'
-                    def matcher = readFile('pom.xml') =~ '<version>(.+)</version>'
-                    def version = matcher[0][1]
-                    env.IMAGE_NAME = "$version-$BUILD_NUMBER"
-                }
-            }
-        }
-        stage('build app') {
-            steps {
-               script {
-                   echo "building the application..."
-                   sh 'mvn clean package'
-               }
-            }
-        }
-        stage('build image') {
-            steps {
-                script {
-                    echo "building the docker image..."
-                    withCredentials([usernamePassword(credentialsId: 'ecr-credentials', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
-                        sh "docker build -t ${DOCKER_REPO}:${IMAGE_NAME} ."
-                        sh "echo $PASS | docker login -u $USER --password-stdin ${DOCKER_REPO_SERVER}"
-                        sh "docker push ${DOCKER_REPO}:${IMAGE_NAME}"
-                    }
-                }
-            }
-        }
-        stage('deploy') {
-            environment {
-                AWS_ACCESS_KEY_ID = credentials('jenkins_aws_access_key_id')
-                AWS_SECRET_ACCESS_KEY = credentials('jenkins_aws_secret_access_key')
-                APP_NAME = 'java-maven-app'
-            }
-            steps {
-                script {
-                    echo 'deploying docker image...'
-                    sh 'envsubst < kubernetes/deployment.yaml | kubectl apply -f -'
-                    sh 'envsubst < kubernetes/service.yaml | kubectl apply -f -'
-                }
-            }
-        }
-        stage('commit version update') {
-            steps {
-                script {
-                    withCredentials([usernamePassword(credentialsId: 'gitlab-credentials', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
-                        sh 'git config user.email "jenkins@example.com"'
-                        sh 'git config user.name "Jenkins"'
-                        sh "git remote set-url origin https://${USER}:${PASS}@gitlab.com/nanuchi/java-maven-app.git"
-                        sh 'git add .'
-                        sh 'git commit -m "ci: version bump"'
-                        sh 'git push origin HEAD:jenkins-jobs'
-                    }
-                }
-            }
-        }
-    }
-}

Jenkinsfile-simple-pipeline/Jenkinsfile

@@ -1,40 +0,0 @@
-#!/usr/bin/env groovy
-
-def gv
-
-pipeline {
-    agent any
-    tools {
-        maven 'Maven'
-    }
-    stages {
-        stage("init") {
-            steps {
-                script {
-                    gv = load "script.groovy"
-                }
-            }
-        }
-        stage("build jar") {
-            steps {
-                script {
-                    gv.buildJar()
-                }
-            }
-        }
-        stage("build image") {
-            steps {
-                script {
-                    gv.buildImage()
-                }
-            }
-        }
-        stage("deploy") {
-            steps {
-                script {
-                    gv.deployApp()
-                }
-            }
-        }
-    }
-}

Jenkinsfile-simple-pipeline/script.groovy

@@ -1,19 +0,0 @@
-def buildJar() {
-    echo "building the application..."
-    sh 'mvn package'
-} 
-
-def buildImage() {
-    echo "building the docker image..."
-    withCredentials([usernamePassword(credentialsId: 'docker-hub-repo', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
-        sh 'docker build -t nanajanashia/demo-app:jma-2.0 .'
-        sh "echo $PASS | docker login -u $USER --password-stdin"
-        sh 'docker push nanajanashia/demo-app:jma-2.0'
-    }
-} 
-
-def deployApp() {
-    echo 'deploying the application...'
-} 
-
-return this

Jenkinsfile-syntax/Jenkinsfile

@@ -1,49 +0,0 @@
-#!/usr/bin/env groovy
-
-def gv
-
-pipeline {
-    agent any
-    parameters {
-        choice(name: 'VERSION', choices: ['1.1.0', '1.2.0', '1.3.0'], description: '')
-        booleanParam(name: 'executeTests', defaultValue: true, description: '')
-    }
-    stages {
-        stage("init") {
-            steps {
-                script {
-                   gv = load "script.groovy"
-                }
-            }
-        }
-        stage("build") {
-            steps {
-                script {
-                    gv.buildApp()
-                }
-            }
-        }
-        stage("test") {
-            when {
-                expression {
-                    params.executeTests
-                }
-            }
-            steps {
-                script {
-                    gv.testApp()
-                }
-            }
-        }
-        stage("deploy") {
-            steps {
-                script {
-                    env.ENV = input message: "Select the environment to deploy to", ok: "Done", parameters: [choice(name: 'ONE', choices: ['dev', 'staging', 'prod'], description: '')]
-
-                    gv.deployApp()
-                    echo "Deploying to ${ENV}"
-                }
-            }
-        }
-    }
-}

Jenkinsfile-syntax/script.groovy

@@ -1,19 +0,0 @@
-def buildJar() {
-    echo "building the application..."
-    sh 'mvn package'
-} 
-
-def buildImage() {
-    echo "building the docker image..."
-    withCredentials([usernamePassword(credentialsId: 'docker-hub-repo', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
-        sh 'docker build -t nanajanashia/demo-app:jma-2.0 .'
-        sh "echo $PASS | docker login -u $USER --password-stdin"
-        sh 'docker push nanajanashia/demo-app:jma-2.0'
-    }
-} 
-
-def deployApp() {
-    echo 'deploying the application...'
-} 
-
-return this

Jenkinsfile-version-increment/Jenkinsfile

@@ -1,66 +0,0 @@
-#!/usr/bin/env groovy
-
-pipeline {
-    agent any
-    tools {
-        maven 'Maven'
-    }
-    stages {
-        stage('increment version') {
-            steps {
-                script {
-                    echo 'incrementing app version...'
-                    sh 'mvn build-helper:parse-version versions:set \
-                        -DnewVersion=\\\${parsedVersion.majorVersion}.\\\${parsedVersion.minorVersion}.\\\${parsedVersion.nextIncrementalVersion} \
-                        versions:commit'
-                    def matcher = readFile('pom.xml') =~ '<version>(.+)</version>'
-                    def version = matcher[0][1]
-                    env.IMAGE_NAME = "$version-$BUILD_NUMBER"
-                }
-            }
-        }
-        stage('build app') {
-            steps {
-                script {
-                    echo "building the application..."
-                    sh 'mvn clean package'
-                }
-            }
-        }
-        stage('build image') {
-            steps {
-                script {
-                    echo "building the docker image..."
-                    withCredentials([usernamePassword(credentialsId: 'docker-hub-repo', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
-                        sh "docker build -t nanajanashia/demo-app:${IMAGE_NAME} ."
-                        sh "echo $PASS | docker login -u $USER --password-stdin"
-                        sh "docker push nanajanashia/demo-app:${IMAGE_NAME}"
-                    }
-                }
-            }
-        }
-        stage('deploy') {
-            steps {
-                script {
-                    echo 'deploying docker image to EC2...'
-                }
-            }
-        }
-        stage('commit version update') {
-            steps {
-                script {
-                    withCredentials([usernamePassword(credentialsId: 'gitlab-credentials', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
-                        // git config here for the first time run
-                        sh 'git config --global user.email "jenkins@example.com"'
-                        sh 'git config --global user.name "jenkins"'
-
-                        sh "git remote set-url origin https://${USER}:${PASS}@gitlab.com/nanuchi/java-maven-app.git"
-                        sh 'git add .'
-                        sh 'git commit -m "ci: version bump"'
-                        sh 'git push origin HEAD:jenkins-jobs'
-                    }
-                }
-            }
-        }
-    }
-}

freestyle-build.sh

@@ -1 +0,0 @@
-npm --version

kubernetes/deployment.yaml

@@ -1,24 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: $APP_NAME
-  labels:
-    app: $APP_NAME
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: $APP_NAME
-  template:
-    metadata:
-      labels:
-        app: $APP_NAME
-    spec:
-      imagePullSecrets:
-        - name: aws-registry-key
-      containers:
-        - name: $APP_NAME
-          image: $DOCKER_REPO:$IMAGE_NAME
-          imagePullPolicy: Always
-          ports:
-            - containerPort: 8080

kubernetes/service.yaml

@@ -1,11 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: $APP_NAME
-spec:
-  selector:
-    app: $APP_NAME
-  ports:
-    - protocol: TCP
-      port: 80
-      targetPort: 8080

pom.xml

@@ -6,36 +6,34 @@
 
     <groupId>com.example</groupId>
     <artifactId>java-maven-app</artifactId>
-    <version>1.1.7</version>
+    <version>1.0-SNAPSHOT</version>
 
     <build>
+        <pluginManagement>
             <plugins>
                 <plugin>
-                <groupId>org.springframework.boot</groupId>
+                    <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
+                    <artifactId>maven-deploy-plugin</artifactId>
-                <version>2.3.5.RELEASE</version>
+                    <version>2.8.2</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>repackage</goal>
-                        </goals>
-                    </execution>
-                </executions>
                 </plugin>
+            </plugins>
+        </pluginManagement>
 
-            <!-- to handle any Java version mismatch, add the following configuration for maven-compiler-plugin -->
+        <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
+                <artifactId>maven-deploy-plugin</artifactId>
-                <version>3.6.0</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
             </plugin>
         </plugins>
     </build>
 
+    <distributionManagement>
+        <snapshotRepository>
+            <id>nexus-snapshots</id>
+            <url>http://167.99.248.163:8081/repository/maven-snapshots/</url>
+        </snapshotRepository>
+    </distributionManagement>
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>

src/main/resources/static/index.html

@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>MyApp</title>
+</head>
+<body>
+<h1>Welcome to Java Maven Application</h1>
+<!-- add image here  <img src="" width="" /> -->
+</body>
+</html>

src/test/java/AppTest.java

@@ -1,16 +0,0 @@
-import com.example.Application;
-import org.junit.Test;
-import static org.junit.Assert.*;
-
-public class AppTest {
-
-    @Test
-    public void testApp() {
-        Application myApp = new Application();
-
-        String result = myApp.getStatus();
-
-        assertEquals("OK", result);
-    }
-
-}

target/maven-archiver/pom.properties

@@ -1,5 +0,0 @@
-#Generated by Maven
-#Sat Dec 05 15:54:34 UTC 2020
-version=1.1.7
-groupId=com.example
-artifactId=java-maven-app

target/surefire-reports/AppTest.txt

@@ -1,4 +0,0 @@
--------------------------------------------------------------------------------
-Test set: AppTest
--------------------------------------------------------------------------------
-Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.099 sec

target/surefire-reports/TEST-AppTest.xml

@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<testsuite tests="1" failures="0" name="AppTest" time="0.01" errors="0" skipped="0">
-  <properties>
-    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
-    <property name="sun.boot.library.path" value="/usr/local/openjdk-8/jre/lib/amd64"/>
-    <property name="java.vm.version" value="25.242-b08"/>
-    <property name="java.vm.vendor" value="Oracle Corporation"/>
-    <property name="maven.multiModuleProjectDirectory" value="/var/jenkins_home/workspace/java-maven-app_jenkins-jobs"/>
-    <property name="java.vendor.url" value="http://java.oracle.com/"/>
-    <property name="path.separator" value=":"/>
-    <property name="guice.disable.misplaced.annotation.check" value="true"/>
-    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
-    <property name="file.encoding.pkg" value="sun.io"/>
-    <property name="sun.java.launcher" value="SUN_STANDARD"/>
-    <property name="sun.os.patch.level" value="unknown"/>
-    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
-    <property name="user.dir" value="/var/jenkins_home/workspace/java-maven-app_jenkins-jobs"/>
-    <property name="java.runtime.version" value="1.8.0_242-b08"/>
-    <property name="java.awt.graphicsenv" value="sun.awt.X11GraphicsEnvironment"/>
-    <property name="java.endorsed.dirs" value="/usr/local/openjdk-8/jre/lib/endorsed"/>
-    <property name="os.arch" value="amd64"/>
-    <property name="java.io.tmpdir" value="/tmp"/>
-    <property name="line.separator" value="
-"/>
-    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
-    <property name="os.name" value="Linux"/>
-    <property name="classworlds.conf" value="/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven/bin/m2.conf"/>
-    <property name="sun.jnu.encoding" value="UTF-8"/>
-    <property name="java.library.path" value="/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib"/>
-    <property name="maven.conf" value="/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven/conf"/>
-    <property name="java.specification.name" value="Java Platform API Specification"/>
-    <property name="java.class.version" value="52.0"/>
-    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
-    <property name="os.version" value="5.4.0-51-generic"/>
-    <property name="library.jansi.path" value="/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven/lib/jansi-native"/>
-    <property name="user.home" value="/var/jenkins_home"/>
-    <property name="user.timezone" value="Etc/UTC"/>
-    <property name="java.awt.printerjob" value="sun.print.PSPrinterJob"/>
-    <property name="java.specification.version" value="1.8"/>
-    <property name="file.encoding" value="UTF-8"/>
-    <property name="user.name" value="jenkins"/>
-    <property name="java.class.path" value="/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven/boot/plexus-classworlds-2.6.0.jar"/>
-    <property name="java.vm.specification.version" value="1.8"/>
-    <property name="sun.arch.data.model" value="64"/>
-    <property name="java.home" value="/usr/local/openjdk-8/jre"/>
-    <property name="sun.java.command" value="org.codehaus.plexus.classworlds.launcher.Launcher clean package"/>
-    <property name="java.specification.vendor" value="Oracle Corporation"/>
-    <property name="user.language" value="en"/>
-    <property name="awt.toolkit" value="sun.awt.X11.XToolkit"/>
-    <property name="java.vm.info" value="mixed mode"/>
-    <property name="java.version" value="1.8.0_242"/>
-    <property name="java.ext.dirs" value="/usr/local/openjdk-8/jre/lib/ext:/usr/java/packages/lib/ext"/>
-    <property name="securerandom.source" value="file:/dev/./urandom"/>
-    <property name="sun.boot.class.path" value="/usr/local/openjdk-8/jre/lib/resources.jar:/usr/local/openjdk-8/jre/lib/rt.jar:/usr/local/openjdk-8/jre/lib/sunrsasign.jar:/usr/local/openjdk-8/jre/lib/jsse.jar:/usr/local/openjdk-8/jre/lib/jce.jar:/usr/local/openjdk-8/jre/lib/charsets.jar:/usr/local/openjdk-8/jre/lib/jfr.jar:/usr/local/openjdk-8/jre/classes"/>
-    <property name="java.vendor" value="Oracle Corporation"/>
-    <property name="maven.home" value="/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven"/>
-    <property name="file.separator" value="/"/>
-    <property name="java.vendor.url.bug" value="http://bugreport.sun.com/bugreport/"/>
-    <property name="sun.cpu.endian" value="little"/>
-    <property name="sun.io.unicode.encoding" value="UnicodeLittle"/>
-    <property name="sun.cpu.isalist" value=""/>
-  </properties>
-  <testcase classname="AppTest" name="testApp" time="0.01"/>
-</testsuite>