Groovy DSL Jenkins File Approch

Task Description

1.    Create container image that has Jenkins installed using Docker file or you can use Jenkins server on RHEL 8.

 

2.    When we launch this image it should automatically start Jenkins service in the container.

 

3.    Create a Job chain of Job1, Job2, Job3 and Job4 using build pipeline plugin in Jenkins.

 

4.    Further on Jobs should be pipeline using writing code using groovy language by the developer.

a.    JOB1 –

                                                   i.     By looking at the code or program file, Jenkins should automatically start the respective language interpreter installed image container to deploy code on top of kubernetes (eg. If code is of PHP, then Jenkins should start the container that has PHP already installed.)

                                                 ii.     Expose your Pod so that testing team could perform the tasting on the Pod.

                                               iii.     Make the data to remain persistent using PVC (if server collects some data like logs, other user information.)

 

b.   JOB2 –

 Pull the github repo automatically when some developers push repo to github.

 

c.    JOB3 –

Test your app if it is working or not.

d.   JOB4 –

If app is not working, then send email to developer with error messages and redeploy the application after code is being edited by the developer.

    Create container image that has Jenkins installed using Docker file or you can use Jenkins server on RHEL 8.

After building the DockerFile Jenkins will be installed. 

    

docker run -it --name Jenkins -p 3211:8080 name/file:v1

2.    When we launch this image it should automatically start Jenkins service in the container.

The image will be build and then we have to unlock JENKINS with a password file.

Now the second dockerfile with Webserver installed.

.    Further on Jobs should be pipeline using writing code using groovy language by the developer.

DSL Script Jenkins

DSL SUCCESS 

Pipeline View