Required status checks in Git - Mini Project: Build & Apply

Configure Required Status Checks in Git

📖 Scenario: You are working on a team project using Git. To keep the main branch stable, your team wants to make sure that certain checks pass before any code can be merged. These checks include running tests and code style checks.

🎯 Goal: You will create a simple Git repository, add a configuration file to specify required status checks, and verify that the checks are set up correctly.

📋 What You'll Learn

Create a Git repository named project-repo

Add a file named status-checks.config with required checks listed

Use a variable required_checks to hold the list of checks

Print the list of required checks to confirm the setup

💡 Why This Matters

🌍 Real World

Teams use required status checks to ensure code quality and prevent broken code from entering important branches.

💼 Career

Understanding how to configure and verify required status checks is important for roles like DevOps engineer, release manager, and software developer.

1

Create a Git repository

Create a Git repository named project-repo by running git init project-repo.

Git

# Run the command to create the repository
# Your code here

Need a hint?

Use the git init command followed by the repository name.

2

Add a status checks configuration file

Inside the project-repo folder, create a file named status-checks.config with these exact lines:
tests
lint
build

Git

# Create the file status-checks.config with the required checks listed
# Your code here

Need a hint?

Use echo with newline characters to write multiple lines to the file.

3

Create a variable for required checks

Create a variable called required_checks that reads the lines from project-repo/status-checks.config into a list.

Git

# Read the file lines into required_checks variable
# Your code here

Need a hint?

Use command substitution with $(cat filename) to read file content into a variable.

4

Print the required status checks

Print the value of the required_checks variable to display the list of required status checks.

Git

# Print the required_checks variable
# Your code here

Need a hint?

Use printf "%s\n" "$required_checks" to print the content preserving newlines.