The task is described as :
1. Create a container image that’s has Jenkins installed using dockerfile
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. Job1 : Pull the Github repo automatically when some developers push repo to Github.
5. Job2 : By looking at the code or program file, Jenkins should automatically start the respective language interpreter install image container to deploy code ( eg. If code is of PHP, then Jenkins should start the container that has PHP already installed ).
6. Job3 : Test your app if it is working or not.
7. Job4 : if app is not working , then send email to developer with error messages.
8. Create One extra job job5 for monitor : If container where app is running. fails due to any reson then this job should automatically start the container again.
Let’s get started:
a. First create a directory in base OS. I have created with name ws. Then created a Dockerfile here.
b. So, Jenkins launched successfully. Now time to create the JOB’s and build them.
JOB1
JOB2
JOB3
JOB4
JOB5
Finally the Build Pipeline
Thank you for reading!!