Day 26 was all about a Declarative pipeline, now its time to level up things, let's integrate Docker and your Jenkins declarative pipeline

Use your Docker Build and Run Knowledge

docker build - you can use sh 'docker build . -t <tag>' in your pipeline stage block to run the docker build command. (Make sure you have docker installed with correct permissions.

docker run: you can use sh 'docker run -d <image>' in your pipeline stage block to build the container.

How will the stages look

stages {
        stage('Build') {
            steps {
                sh 'docker build -t rjthapaa/django-app:latest'
            }
        }
    }

Task-01

Create a docker-integrated Jenkins declarative pipeline
Use the above-given syntax using sh inside the stage block
You will face errors in case of running a job twice, as the docker container will be already created, so for that do task 2

Prerequisites :

Jenkins, Docker and Docker-Compose must be installed in your system

Start Jenkins instance in AWS and Log in to your Jenkins dashboard.

Open Jenkins and create a Pipeline project

Give it a description and select GitHub project, provide url

Go to the pipeline section and add the script to build and run the container using docker commands

Click on apply and save

Click on Build now

Console output

Access the Todo application

Task-02

Create a docker-integrated Jenkins declarative pipeline using the docker groovy syntax inside the stage block.
You won't face errors, you can Follow this documentation
Complete your previous projects using this Declarative pipeline approach
In case of any issues feel free to post on any Groups, Discord or Telegram

Go the Jenkins Declarative Pipeline Project with Docker project and click configure

Nagivate to Pipeline script

Replace docker run command with docker compose

click on apply and Build now