Configuration properties in GCP - Mini Project: Build & Apply

GCP Configuration Properties Setup

📖 Scenario: You are setting up a Google Cloud Platform (GCP) project configuration to manage environment-specific properties for a web application deployment.

🎯 Goal: Build a configuration file that holds key properties such as project ID, region, and environment type, then use these properties to define deployment settings.

📋 What You'll Learn

Create a dictionary named config with specific keys and values

Add a variable environment to select the deployment environment

Use the environment variable to set the config dictionary's project_id accordingly

Add a final property deployment_name that combines environment and region

💡 Why This Matters

🌍 Real World

Managing configuration properties is essential for deploying cloud applications in different environments like development, testing, and production.

💼 Career

Cloud engineers and DevOps professionals often create and manage configuration files to automate deployments and maintain consistency across environments.

1

Create initial configuration dictionary

Create a dictionary called config with these exact entries: 'project_id': 'my-gcp-project', 'region': 'us-central1', and 'environment': 'dev'.

GCP

# Create the config dictionary with project_id, region, and environment
# Your code here

Need a hint?

Use curly braces to create a dictionary and separate keys and values with colons.

2

Add environment variable

Create a variable called environment and set it to the string 'prod'.

GCP

config = {
    'project_id': 'my-gcp-project',
    'region': 'us-central1',
    'environment': 'dev'
}
# Create the environment variable and set it to 'prod'
# Your code here

Need a hint?

Assign the string 'prod' to the variable named environment.

3

Update project_id based on environment

Use an if statement to check if environment equals 'prod'. If true, update config['project_id'] to 'my-gcp-project-prod'. Otherwise, keep it as 'my-gcp-project'.

GCP

config = {
    'project_id': 'my-gcp-project',
    'region': 'us-central1',
    'environment': 'dev'
}
environment = 'prod'
# Update config['project_id'] based on environment
# Your code here

Need a hint?

Use an if-else block to update the project_id in the config dictionary.

4

Add deployment_name property

Add a new key 'deployment_name' to the config dictionary. Set its value to a string combining environment and config['region'] separated by a dash, like prod-us-central1.

GCP

config = {
    'project_id': 'my-gcp-project',
    'region': 'us-central1',
    'environment': 'dev'
}
environment = 'prod'
if environment == 'prod':
    config['project_id'] = 'my-gcp-project-prod'
else:
    config['project_id'] = 'my-gcp-project'
# Add deployment_name to config combining environment and region
# Your code here

Need a hint?

Use an f-string to combine environment and region with a dash.