Getting started

Running a build pipeline

docker-compose -f docker-compose_spring-petclinic.yml  up -d

Go to the following locations:

• petclinic
• jenkins
• sonarqube
• promethius
• zap

Stopping a build pipeline

docker-compose -f docker-compose_spring-petclinic.yml  down

Troubleshooting a container

See an event in a running container:

docker logs <container-id>
docker logs spring-petclinic-petclinic-1 

Run terminal in a running container:

docker exec -it <container-id> bash
docker exec -it  spring-petclinic-petclinic-1  bash

Setting up Jenkins

Steps 1: Set up Jenkins in Docker

1. Create a DockerFile with the following content:

   FROM jenkins/jenkins:lts
   USER root
   RUN apt-get update && apt-get install -y docker.io
   USER jenkins
   

2. Build and Run Jenkins:

   docker build -t my-jenkins jenkins/
   docker run -d --name jenkins --network devsecops-network -p 8081:8081 -v jenkins_home:/var/jenkins_home my-jenkins
   

3. Go to http://localhost:8081/

4. Set up/install plugins

5. When asked for a password, run the following command:

   docker exec b946b28cf4b3ce018871fa319494d7add5e1d6806ee3a2e05bb6262c57a8b3a1 cat /var/jenkins_home/secrets/initialAdminPassword
   

   Access Jenkins at: http://localhost:8081/jenkins

Steps 2: Create Jenkins Pipeline

1. Access Jenkins: Open http://localhost:8081 and set up Jenkins. Install the suggested plugins.

2. Install Required Plugins:

   • Go to Manage Jenkins > Manage Plugins and install the following plugins:
     • Pipeline
     • Git
     • GitHub Integration
     • Docker Pipeline

3. Create a New Pipeline Job:

   • Go to Jenkins Dashboard.
   • Click on New Item.
   • Enter a name for your pipeline (e.g., Spring PetClinic Pipeline).
   • Select Pipeline and click OK.

4. Configure the Pipeline:

   • In the pipeline configuration, scroll down to the Pipeline section.
   • Set Definition to Pipeline script.
   • Write the script to configure the Pipeline.

5. Run the Pipeline:

   • Save the Pipeline configuration by clicking Save.
   • Go back to the Jenkins dashboard.
   • Select your pipeline job.
   • Click on Build Now to run the pipeline.