#Day 27 Task: Jenkins Declarative Pipeline with Docker

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

Task 1:

1. Create a docker-integrated Jenkins declarative pipeline

2. Use the above-given syntax using sh inside the stage block

3. 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

• Step1: Create a new pipeline project and named it node declarative

  

  

  Step2:- Now in the "Project Configuration" section, we have to define a pipeline script in the definition.

  

  

  Step3:-Click on Save and Build the application.

  

  Step4:-Once the build is completed we can check in the Console Output. We can see the pipeline is successful.

  Step5:-Now you check the multi-stage view by clicking on the “Full Stage View” on the project main page

  

  

  Task 2:

  • 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

    Step1:-Now we have to add a docker image in the Build stage

    

    Step2:-Click on Save and then click on Build Now.