DevOps- Project 1 []

                   CI PIPELINE SETUP WITH VARIOUS TOOLS

Step 1 – Create the Ec2 instance in AWS account with these                                 parameters

                EC2 type – Ubuntu t2.medium

                EBS volume – 30 GB

                Region – US-EAST-1

Step 2 – Connect to EC2 and Install all tools in that system as root user

                To login as root user - sudo su

Step 3 – Install Jenkins on CentOS

                    https://www.jenkins.io/doc/book/installing/linux/

Step 4 – Sign Into Jenkins console

                http://<SERVER_IP>:8080/

Step 5 – Install Git.

Step 6 - Install Java

    yum install install openjdk-17-jre -y

Step 7 – Install all suggested plugins

Step 8 – Create first user

                

Step 9 – Create a pipeline Job

                

Sept 10 – Add pipeline script as SCM 

            https://github.com/singhiam15/Java_app_3.0.git

Step 11 – Add the Plugins

        Dashboard -> Manage Jenkins -> Plugins ->

        Available plugins Plugins for Sonar/Jfrog –

            Sonar Gerrit

            SonarQube Scanner

            SonarQube Generic Coverage

            Sonar Quality Gates

            Quality Gates

            Artifactory

            Jfrog

Step 12 – Setup Docker

            https://docs.docker.com/engine/install/centos/

            sudo chmod 777 /var/run/docker.sock

Step 13- Install SonarQube

docker run -d --name sonarqube -p 9000:9000 -p 9092:9092 sonarqube

Step 14 – Sign Into SonarQube console

                http://<SERVER_IP>:9000/

            user:password - admin:admin

Step 15 -> Create Sonar token for Jenkins

Sonar Dashboard -> Administration -> My Account -> Security -> Create token -> Save the token to some text file

Step 16 - Integrate Sonar to Jenkins

Sonar Dashboard -> Administration -> Configuration -> webhooks -> Add the below name and URL and save

                http://<server_IP>:8080/sonarqube-webhook/

Step 17 – Install Maven

        yum install maven -y

Step 18 – Install TRIVY for docker image scan

            https://aquasecurity.github.io/trivy-repo/

Integrate All tools with Jenkins

Jenkins Dashboard -> Manage Jenkins -> configure system

Step 1 – ADD SONARQUBE

        Click on sonarqube servers -> add url and name -> Click on add token -> Select Secret text -> Add the sonar token  -> Give name of token as sonarqube-api

Step 2 - Add the docker HUB

credentials ID Jenkins dashboard -> Manage Jenkins -> Credentials -> System -> click on global credentials

ADD the docker hub credentials with name as docker

Step 3 – Add the Jenkins Shared library

Go to Manage Jenkins -> Configure system -> Global pipeline library -> Add below data

Name - my-shared-library

Default version – main

Git - https://github.com/singhiam15/jenkins_shared_lib.git