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@Ayush2000Roy
Ayush2000Roy committed Mar 23, 2023
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26 changes: 26 additions & 0 deletions .github/workflows/maven.yml
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# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: Java CI with Maven

on:
push:
branches: [ master ]
pull_request:
branches: [ master ]

jobs:
build:

runs-on: ubuntu-latest

steps:
- uses: actions/checkout@v2
- name: Set up JDK 11
uses: actions/setup-java@v2
with:
java-version: '11'
distribution: 'adopt'
cache: maven
- name: Build with Maven
run: mvn -B package --file pom.xml
4 changes: 4 additions & 0 deletions Dockerfile
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FROM tomcat:8
COPY target/java-example.war /usr/local/tomcat/
EXPOSE 8080
CMD ["catalina.sh", "run"]
33 changes: 33 additions & 0 deletions Jenkinsfile
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node('') {
stage ('checkout code'){
checkout scm
}

stage ('Build'){
sh "mvn clean install -Dmaven.test.skip=true"
}

stage ('Test Cases Execution'){
sh "mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent install -Pcoverage-per-test"
}

stage ('Sonar Analysis'){
//sh 'mvn sonar:sonar -Dsonar.host.url=http://35.153.67.119:9000 -Dsonar.login=77467cfd2653653ad3b35463fbfdb09285f08be5'
}

stage ('Archive Artifacts'){
archiveArtifacts artifacts: 'target/*.war'
}

stage ('Deployment'){
//deploy adapters: [tomcat9(credentialsId: 'TomcatCreds', path: '', url: 'http://3.84.47.228:8080/')], contextPath: 'counterwebapp', war: 'target/*.war'
}

stage ('Notification'){
emailext (
subject: "Job Completed",
body: "Jenkins Pipeline Job for Maven Build got completed !!!",
to: "[email protected]"
)
}
}
15 changes: 15 additions & 0 deletions README.md
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HelloWorld Servlet example with corresponding Dockerfile

Use Maven Build first to create war file in Target folder.

mvn clean package

Artifact will be created in target folder.

docker build -t mavenbuild .

Once this is done u will be see image using docker image

Use below command to run the container

docker run -d -p 8080:8080 --name dockercontainer mavenbuild
10 changes: 10 additions & 0 deletions deploy.yml
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---
- hosts: webservers
vars:
- warName: java-example.war
- warRemotePath: /opt/apache-tomcat-8.5.73/webapps/

tasks:
- name: Copy WAR to Remote server
copy: src=target/{{ warName }} dest={{ warRemotePath }}/{{ warName }} owner=tomcat group=tomcat

68 changes: 68 additions & 0 deletions pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.java.example</groupId>
<artifactId>java-example</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>java-example</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>coverage-per-test</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<!-- Minimal supported version is 2.4 -->
<version>2.13</version>
<configuration>
<properties>
<property>
<name>listener</name>
<value>org.sonar.java.jacoco.JUnitListener</value>
</property>
</properties>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.sonarsource.java</groupId>
<artifactId>sonar-jacoco-listeners</artifactId>
<version>3.8</version>
<scope>test</scope>
</dependency>
</dependencies>
</profile>
</profiles>
</project>
15 changes: 15 additions & 0 deletions src/main/java/com/geekcap/vmturbo/HelloWorldServlet.java
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package com.geekcap.vmturbo;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;

public class HelloWorldServlet extends HttpServlet
{
@Override
public void service( HttpServletRequest req, HttpServletResponse res ) throws IOException {
PrintWriter out = res.getWriter();
out.println( "Hello, World!" );
out.close();
}
}
13 changes: 13 additions & 0 deletions src/main/java/com/geekcap/vmturbo/Thing.java
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package com.geekcap.vmturbo;

public class Thing {
private int n = 0;

public int getN() {
return n;
}

public void setN(int n) {
this.n = n;
}
}
20 changes: 20 additions & 0 deletions src/main/webapp/WEB-INF/web.xml
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<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
<display-name>Hello World Servlet</display-name>

<servlet>
<servlet-name>hello</servlet-name>
<servlet-class>com.geekcap.vmturbo.HelloWorldServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>hello</servlet-name>
<url-pattern>/hello</url-pattern>
</servlet-mapping>

</web-app>

133 changes: 133 additions & 0 deletions src/main/webapp/index.jsp
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<!DOCTYPE html>
<html>
<head>
<title>Jenkins Deployment Training</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" href="https://www.w3schools.com/lib/w3-theme-teal.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto">
<link rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
>
<link rel="stylesheet" type="text/css" href="./style.css" media="screen"/>
</head>
<body>
<nav class="w3-sidebar w3-bar-block w3-collapse w3-animate-left w3-card" style="z-index:3;width:250px;" id="mySidebar">
<a class="w3-bar-item w3-button w3-border-bottom w3-large" href="#"><img src="https://www.w3schools.com/images/w3schools.png" style="width:80%;"></a>
<a class="w3-bar-item w3-button w3-hide-large w3-large" href="javascript:void(0)" onclick="w3_close()">Close <i class="fa fa-remove"></i></a>
<a class="w3-bar-item w3-button w3-teal" href="#">Home</a>
<a class="w3-bar-item w3-button" href="#">Link 1</a>
<a class="w3-bar-item w3-button" href="#">Link 2</a>
<a class="w3-bar-item w3-button" href="#">Link 3</a>
<a class="w3-bar-item w3-button" href="#">Link 4</a>
<a class="w3-bar-item w3-button" href="#">Link 5</a>
<div>
<a class="w3-bar-item w3-button" onclick="myAccordion('demo')" href="javascript:void(0)">Dropdown <i class="fa fa-caret-down"></i></a>
<div id="demo" class="w3-hide">
<a class="w3-bar-item w3-button" href="#">Link</a>
<a class="w3-bar-item w3-button" href="#">Link</a>
<a class="w3-bar-item w3-button" href="#">Link</a>
</div>
</div>
</nav>
<div class="w3-overlay w3-hide-large w3-animate-opacity" onclick="w3_close()" style="cursor:pointer" id="myOverlay"></div>
<div class="w3-main" style="margin-left:250px;">
<div id="myTop" class="w3-container w3-top w3-theme w3-large">
<p><i class="fa fa-bars w3-button w3-teal w3-hide-large w3-xlarge" onclick="w3_open()"></i>
<span id="myIntro" class="w3-hide">W3.CSS: Introduction</span></p>
</div>
<header class="w3-container w3-theme" style="padding:64px 32px">
<h1 class="w3-xxxlarge">W3.CSS</h1>
</header>
<div class="w3-container" style="padding:32px">
<h2>What is W3.CSS?</h2>
<p>W3.CSS is a modern CSS framework with built-in responsiveness:</p>
<ul class="w3-leftbar w3-theme-border" style="list-style:none">
<li>Smaller and faster than other CSS frameworks.</li>
<li>Easier to learn, and easier to use than other CSS frameworks.</li>
<li>Uses standard CSS only (No jQuery or JavaScript library).</li>
<li>Speeds up mobile HTML apps.</li>
<li>Provides CSS equality for all devices. PC, laptop, tablet, and mobile:</li>
</ul>
<br>
<img src="./img_responsive.png" style="width:100%" alt="Responsive">
<hr>
<h2>W3.CSS is Free</h2>
<p>W3.CSS is free to use. No license is necessary.</p>
<hr>
<h2>Easy to Use</h2>
<div class="w3-container w3-sand w3-leftbar">
<p><i>Make it as simple as possible, but not simpler.</i>
<br>Albert Einstein
</p>
</div>
<hr>
<h2>W3.CSS Web Site Templates</h2>
<p>We have created some responsive W3CSS templates for you to use.</p>
<p>You are free to modify, save, share, use or do whatever you want with them:</p>
<div class="w3-panel w3-light-grey w3-padding-16 w3-card">
<h3 class="w3-center">Band Template</h3>
<div class="w3-content" style="max-width:800px">
<a
href="https://www.w3schools.com/w3css/tryw3css_templates_band.htm"
target="_blank" title="Band Demo">
<img
src="./img_temp_band.jpg"
style="width:98%;margin:20px 0"
alt="Band Template">
</a><br>
<div class="w3-row">
<div class="w3-col m6">
<a
href="https://www.w3schools.com/w3css/tryw3css_templates_band.htm"
target="_blank"
class="w3-button w3-padding-large w3-dark-grey"
style="width:98.5%">Demo
</a>
</div>
<div class="w3-col m6">
<a
href="https://www.w3schools.com/w3css/tryit.asp?filename=tryw3css_templates_band&stacked=h"
target="_blank"
class="w3-button w3-padding-large w3-dark-grey"
style="width:98.5%">More Templates »
</a>
</div>
</div>
</div>
</div>
<div class="w3-container w3-padding-16 w3-card" style="background-color:#eee">
<h3 class="w3-center">Blog Template</h3>
<div class="w3-content" style="max-width:800px">
<img
src="./img_temp_blog.jpg"
style="width:98%;margin:20px 0"
alt="Blog Template"><br>
<div class="w3-row">
<div class="w3-col m6">
<a
href="https://www.w3schools.com/w3css/tryw3css_templates_blog.htm"
target="_blank"
class="w3-button w3-padding-large w3-dark-grey"
style="width:98.5%">Demo
</a>
</div>
<div class="w3-col m6">
<a
href="https://www.w3schools.com/w3css/tryit.asp?filename=tryw3css_templates_blog&stacked=h"
target="_blank"
class="w3-button w3-padding-large w3-dark-grey"
style="width:98.5%">More Templates »
</a>
</div>
</div>
</div>
</div>
</div>
<footer class="w3-container w3-theme" style="padding:32px">
<p>Footer information goes here</p>
</footer>
</div>
<script type="text/javascript" src="./arquivojs.js"></script>
</body>
</html>
17 changes: 17 additions & 0 deletions src/test/java/com/geekcap/vmturbo/ThingTest.java
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package com.geekcap.vmturbo;

import org.junit.Assert;
import org.junit.Test;

/**
* Created by shaines on 7/24/16.
*/
public class ThingTest {

@Test
public void testN() {
Thing t = new Thing();
t.setN(5);
Assert.assertEquals("N should be 5", 5, t.getN());
}
}

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