...

Jenkins Deployment Pipeline

• Created by Emily Bruckart, last modified by Puja Chakraborty on Mar 06, 2020 15:03

Table of Contents

• General Overview
  • what is Jenkins Pipeline?
    • what is Jenkins File?
    • why use Jenkins pipeline?
    • Jenkins pipeline concept
• Automated Deployment from Github

...

Based on the jobs we need to select the type of  of projects. Once project created it will be listed in job list 

Let's now create a pipeline job using the below Groovy script:

• Click on New Item in the Jenkins dashboard.

• Set the “Job Name” as parent Job

• Select the “Job Type” as Pipeline project.

• Add the Groovy script as explained above and save the job.

Groovy Script Pipeline Syntax For RDKM_DEPLOY_AUTOMATICS_CORE

...

stage ('Deployment DEPLOY_AUTOMATICS_CORE') {
       echo "Calling RDKM_DEPLOY_AUTOMATICS_CORE Job"
       build job: 'RDKM_DEPLOY_AUTOMATICS_CORE', wait: true, propagate: true

}

}

Pipeline Syntax Groovy Script For RDKM_DEPLOY_RDKB_TEST_UTILS

node {
    
    stage ('Deployment RDKM_DEPLOY_RDKB_TEST_UTILS') {
       echo "Calling RDKM_DEPLOY_RDKB_TEST_UTILS Job."
       build job: 'RDKM_DEPLOY_RDKB_TEST_UTILS', wait: true, propagate: true
    }

}
    

Pipeline Syntax Groovy Script For RDKM_DEPLOY_RDKV_TEST_UTILS

...

{
    stage('Run utility parser for RDKV Test Utils') {
       echo "Calling RDKM_AUTOMATICS_API_SCAN_FOR_RDKV_UTILS Job"
       build job: 'RDKM_AUTOMATICS_API_SCAN_FOR_RDKV_UTILS', wait: true, propagate: true
    }
}

Now, it’s time to give your job something to do. Click on the Build tab on the configure page.

Image Added

This will take you to the build section. Click on the Add build step menu and select Execute shell.

Image Added

We’re going to use a one-line shell step for this job.

Image Added

Enter the single line of shell code and click Save.

Click Build Now. The job will run and complete almost immediately. Next, click the build number to see your results.

Image Added

Next, click on Console Output, and you’ll see the shell message.

Image Added

Your job is ready for scheduling!

Add a Schedule to a Jenkins Job

Head back to the job configuration and click the Build Triggers tab.

Image Added

Now, check the Build periodically box in the Build Triggers section.

Image Added

This will open the scheduling text area.

Image Added

Next, let’s set the job to run every five minutes.

Enter H/5 * * * * into the box, click Save, and reopen the configuration. Jenkins will show you when the job will run.

Image Added

Save the job again and wait a few minutes. Depending on the value Jenkins selects for H, the job will run after a few minutes.

Here is a screenshot of a couple of builds on our system. You can see that the first build corresponds to the time shown above on the configure page.

Image Added

The timestamps show that you’ve scheduled a job to run every five minutes.

Wait for a bit longer and you will see that it continues to run every five minutes.

Image Added