Amazon App Deployment: A DevSecOps Approach with Terraform and Jenkins CI/CD | Docker |

In these project we are deploying the Amazon App using the DecSecOps Plugins with Jenkins CI/CD & Docker For the Containerizing . These All Whole Infrastructure Creating with the terraform.

Git Hub Link :

https://github.com/Bhushan0151/Amazon-FE.git

Use the below Blog to install Terraform and Aws cli

AWS CLI - https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html

Terraform - https://developer.hashicorp.com/terraform/tutorials/aws-get-started/install-cli

Step1: create an IAM user

Search for IAM -> Click "Users" -> Click "Add users" -> Click the "User name" field. -> Type "Terraform" or as you wish about the name -> Click Next -> Click "Attach policies directly"

Click this checkbox with Administrator access -> Click "Next" -> Click "Create user" -> Click newly created user -> Click "Security credentials" -> Click "Create access key" -> Click this radio button with the CLI -> Agree to terms -> Click Next -> Download .csv file

Step2: Aws Configure

Go to vs code or Cmd your wish

aws configure

Provide your Aws Access key and Secret Access key

Step3: Terraform files and Provision Jenkins,sonar

main.tf

```
resource "aws_instance" "web" {
  ami                    = "ami-07b36ea9852e986ad"     #change ami id for different region
  instance_type          = "t2.large"
  key_name               = "Ohio-pem"
  vpc_security_group_ids = [aws_security_group.Jenkins-sg.id]
  user_data              = templatefile("./install.sh", {})

  tags = {
    Name = "Jenkins-sonarqube"
  }

  root_block_device {
    volume_size = 30
  }
}

resource "aws_security_group" "Jenkins-sg" {
  name        = "Jenkins-sg"
  description = "Allow TLS inbound traffic"

  ingress = [
    for port in [22, 80, 443, 8080, 9000, 3000] : {
      description      = "inbound rules"
      from_port        = port
      to_port          = port
      protocol         = "tcp"
      cidr_blocks      = ["0.0.0.0/0"]
      ipv6_cidr_blocks = []
      prefix_list_ids  = []
      security_groups  = []
      self             = false
    }
  ]

  egress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]
  }

  tags = {
    Name = "jenkins-sg"
  }
}

```

provider.tf

terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 5.0"
    }
  }
}

# Configure the AWS Provider
provider "aws" {
  region = "us-east-2"
}

install.sh

#!/bin/bash
sudo apt update -y
sudo apt install fontconfig openjdk-17-jre -y
sudo wget -O /usr/share/keyrings/jenkins-keyring.asc \
  https://pkg.jenkins.io/debian/jenkins.io-2023.key
echo deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] https://pkg.jenkins.io/debian binary/ | sudo tee /etc/apt/sources.list.d/jenkins.list > /dev/null
sudo apt-get update -y
sudo apt-get install jenkins -y
sudo systemctl start jenkins
sudo systemctl status jenkins
sudo systemctl enable jenkins

#install docker
sudo apt-get update
sudo apt-get install docker.io -y
sudo usermod -aG docker ubuntu  
newgrp docker
sudo chmod 777 /var/run/docker.sock
docker run -d --name sonar -p 9000:9000 sonarqube:lts-community

#install trivy
sudo apt-get install wget apt-transport-https gnupg lsb-release -y
wget -qO - https://aquasecurity.github.io/trivy-repo/deb/public.key | gpg --dearmor | sudo tee /usr/share/keyrings/trivy.gpg > /dev/null
echo "deb [signed-by=/usr/share/keyrings/trivy.gpg] https://aquasecurity.github.io/trivy-repo/deb $(lsb_release -sc) main" | sudo tee -a /etc/apt/sources.list.d/trivy.list
sudo apt-get update
sudo apt-get install trivy -y

Terraform commands to provision

terraform init
terraform validate
terraform plan
terraform apply

OUTPUT -

<instance-ip:8080> #jenkins

SonarQube -

Copy your Public key again and paste it into a new tab

<instance-public-ip:9000

Enter username and password, click on login and change password

username admin
password admin    

Check trivy version

trivy --version

Step 4 — Install Plugins like JDK, Sonarqube Scanner, NodeJs, OWASP Dependency Check

4A — Install Plugin

Goto Manage Jenkins →Plugins → Available Plugins →

Install below plugins

1 → Eclipse Temurin Installer (Install without restart)

2 → SonarQube Scanner (Install without restart)

3 → NodeJs Plugin (Install Without restart)

4B — Configure Java and Nodejs in Global Tool Configuration

Goto Manage Jenkins → Tools → Install JDK(17) and NodeJs(16)→ Click on Apply and Save

Step 5 — Configure Sonar Server in Manage Jenkins

Grab the Public IP Address of your EC2 Instance, SonarQube works on Port 9000, so <Public IP>:9000.

Goto your Sonarqube Server. Click on Administration → Security → Users → Click on Tokens and Update Token → Give it a name → and click on Generate Token -> copy Token

Goto Jenkins Dashboard → Manage Jenkins → Credentials → Add Secret Text. It should look like this

Now, go to Dashboard → Manage Jenkins → System and Add like the below image.

Click on Apply and Save

The Configure System option is used in Jenkins to configure different server

Global Tool Configuration is used to configure different tools that we install using Plugins

We will install a sonar scanner in the tools.

In the Sonarqube Dashboard add a quality gate also

Administration--> Configuration-->Webhooks

#in url section of quality gate

<http://jenkins-public-ip:8080>/sonarqube-webhook/

Let's go to our Pipeline and add the script in our Pipeline Script.

pipeline{
    agent any
    tools{
        jdk 'jdk17'
        nodejs 'node16'
    }
    environment {
        SCANNER_HOME=tool 'sonar-scanner'
    }
    stages {
        stage('clean workspace'){
            steps{
                cleanWs()
            }
        }
        stage('Checkout from Git'){
            steps{
                git branch: 'main', url: 'https://github.com/Bhushan0151/Amazon-FE.git'
            }
        }
        stage("Sonarqube Analysis "){
            steps{
                withSonarQubeEnv('sonar-server') {
                    sh ''' $SCANNER_HOME/bin/sonar-scanner -Dsonar.projectName=Amazon \
                    -Dsonar.projectKey=Amazon '''
                }
            }
        }
        stage("quality gate"){
           steps {
                script {
                    waitForQualityGate abortPipeline: false, credentialsId: 'Sonar-token' 
                }
            } 
        }
        stage('Install Dependencies') {
            steps {
                sh "npm install"
            }
        }
    }
}

Click on Build now, you will see the stage view like this

To see the report, you can go to Sonarqube Server and go to Projects.

Step 6 — Install OWASP Dependency Check Plugins

GotoDashboard → Manage Jenkins → Plugins → OWASP Dependency-Check. Click on it and install it without restart.

First, we configured the Plugin and next, we had to configure the Tool

Goto Dashboard → Manage Jenkins → Tools →

Click on Apply and Save here.

Now go configure → Pipeline and add this stage to your pipeline and build.

stage('OWASP FS SCAN') {
            steps {
                dependencyCheck additionalArguments: '--scan ./ --disableYarnAudit --disableNodeAudit', odcInstallation: 'DP-Check'
                dependencyCheckPublisher pattern: '**/dependency-check-report.xml'
            }
        }
        stage('TRIVY FS SCAN') {
            steps {
                sh "trivy fs . > trivyfs.txt"
            }
        }

The stage view would look like this,

Step 7 — Docker Image Build and Push

We need to install the Docker tool in our system, Goto Dashboard → Manage Plugins → Available plugins → Search for Docker and install these plugins

Docker

Docker Commons

Docker Pipeline

Docker API

docker-build-step

and click on install without restart

Now, goto Dashboard → Manage Jenkins → Tools →

Add DockerHub Username and Password under Global Credentials

Add this stage to Pipeline Script

stage("Docker Build & Push"){
            steps{
                script{
                   withDockerRegistry(credentialsId: 'docker', toolName: 'docker'){   
                       sh "docker build -t amazon ."
                       sh "docker tag amazon bhushann11/amazon:latest "
                       sh "docker push bhushann11/amazon:latest "
                    }
                }
            }
        }
        stage("TRIVY"){
            steps{
                sh "trivy image bhushann11/amazon:latest > trivyimage.txt" 
            }
        }

Stage View -

You will see the output below, with a dependency trend.

When you log in to Dockerhub, you will see a new image is created

Now Run the container to see if the game coming up or not by adding the below stage

stage('Deploy to container'){
            steps{
                sh 'docker run -d --name amazon -p 3000:3000 bhushann11/amazon:latest'
            }
        }

Stage view

<Jenkins-public-ip:3000>

You will get this output

Let's destroy everything

Go to VS Code and provide the below command (or) Go to the path where you provisioned the Ec2 instance

terraform destroy --auto-approve

Pipeline

pipeline{
    agent any
    tools{
        jdk 'jdk17'
        nodejs 'node16'
    }
    environment {
        SCANNER_HOME=tool 'sonar-scanner'
    }
    stages {
        stage('clean workspace'){
            steps{
                cleanWs()
            }
        }
        stage('Checkout from Git'){
            steps{
                git branch: 'main', url: 'https://github.com/Bhushan0151/Amazon-FE.git'
            }
        }
        stage("Sonarqube Analysis "){
            steps{
                withSonarQubeEnv('sonar-server') {
                    sh ''' $SCANNER_HOME/bin/sonar-scanner -Dsonar.projectName=Amazon \
                    -Dsonar.projectKey=Amazon '''
                }
            }
        }
        stage("quality gate"){
           steps {
                script {
                    waitForQualityGate abortPipeline: false, credentialsId: 'Sonar-token' 
                }
            } 
        }
        stage('Install Dependencies') {
            steps {
                sh "npm install"
            }
        }
        stage('OWASP FS SCAN') {
            steps {
                dependencyCheck additionalArguments: '--scan ./ --disableYarnAudit --disableNodeAudit', odcInstallation: 'DP-Check'
                dependencyCheckPublisher pattern: '**/dependency-check-report.xml'
            }
        }
        stage('TRIVY FS SCAN') {
            steps {
                sh "trivy fs . > trivyfs.txt"
            }
        }
        
        stage("Docker Build & Push"){
            steps{
                script{
                   withDockerRegistry(credentialsId: 'docker', toolName: 'docker'){   
                       sh "docker build -t amazon ."
                       sh "docker tag amazon bhushann11/amazon:latest "
                       sh "docker push bhushann11/amazon:latest "
                    }
                }
            }
        }
        stage("TRIVY"){
            steps{
                sh "trivy image bhushann11/amazon:latest > trivyimage.txt" 
            }
        }
        
        stage('Deploy to container'){
            steps{
                sh 'docker run -d --name amazon -p 3000:3000 bhushann11/amazon:latest'
            }
        }
    }
}