Build status badges in Jenkins - Mini Project: Build & Apply

Build status badges

📖 Scenario: You are managing a Jenkins project and want to show the build status on your project page using badges. These badges help your team quickly see if the latest build passed or failed.

🎯 Goal: Create a Jenkins pipeline script that sets up a build status badge URL, configures a badge style, and prints the final badge URL to display the build status.

📋 What You'll Learn

Create a variable called jobName with the exact value MyProject.

Create a variable called badgeStyle with the exact value flat.

Create a variable called badgeUrl that constructs the Jenkins badge URL using jobName and badgeStyle.

Print the badgeUrl to display the badge link.

💡 Why This Matters

🌍 Real World

Build status badges are used in project documentation and dashboards to quickly show if the latest build passed or failed.

💼 Career

Knowing how to create and display build status badges helps DevOps engineers communicate build health clearly to their teams.

1

Set the Jenkins job name

Create a variable called jobName and set it to the string "MyProject".

Jenkins

# Create a variable called jobName with value "MyProject"
# Your code here

Need a hint?

Use def jobName = "MyProject" to create the variable.

2

Set the badge style

Create a variable called badgeStyle and set it to the string "flat".

Jenkins

def jobName = "MyProject"
# Create a variable called badgeStyle with value "flat"
# Your code here

Need a hint?

Use def badgeStyle = "flat" to create the variable.

3

Construct the badge URL

Create a variable called badgeUrl that uses jobName and badgeStyle to build the Jenkins badge URL string exactly as: "https://jenkins.example.com/job/MyProject/badge/icon?style=flat".

Jenkins

def jobName = "MyProject"
def badgeStyle = "flat"
# Create a variable called badgeUrl that builds the badge URL using jobName and badgeStyle
# Your code here

Need a hint?

Use Groovy string interpolation with "https://jenkins.example.com/job/${jobName}/badge/icon?style=${badgeStyle}".

4

Print the badge URL

Write a println statement to print the badgeUrl variable.

Jenkins

def jobName = "MyProject"
def badgeStyle = "flat"
def badgeUrl = "https://jenkins.example.com/job/${jobName}/badge/icon?style=${badgeStyle}"
# Print the badgeUrl variable
# Your code here

Need a hint?

Use println(badgeUrl) to display the badge URL.