CircleCI Context Not Found Error Fix

In this tutorial, you'll learn about CircleCI Context Not Found Error Fix. We cover key concepts, practical examples, and best practices to help you understand and apply this topic effectively.

Your CircleCI pipeline fails with Error: No context named 'my-context' was found — the context either doesn't exist, the project doesn't have access, or the name doesn't match.

The Problem

# WRONG — referencing a context that doesn't exist
version: 2.1
workflows:
  deploy:
    jobs:
      - deploy:
          context: production-secrets

Error: No context named 'production-secrets' was found

The context production-secrets hasn't been created in the CircleCI organization, or the project isn't authorized to use it.

Step-by-Step Fix

1. Create the context in CircleCI UI

Go to Organization Settings > Contexts. Click "Create Context" and name it exactly as referenced in config.yml. Context names are case-sensitive.

2. Add environment variables to the context

# Context: production-secrets
# Variables: PROD_API_KEY, PROD_DB_URL, DEPLOY_SSH_KEY

After creating the context, add environment variables that will be injected into any job using that context.

3. Grant project access to the context

In the context settings, add your project (or the entire organization) to the "Projects using this context" list. Without this, the project cannot access the context.

4. Restrict context usage

workflows:
  deploy:
    jobs:
      - deploy:
          context:
            - production-secrets
            - docker-credentials

Multiple contexts can be combined. Each context must be individually accessible to the project.

5. Use contexts with approval gates

workflows:
  deploy-prod:
    jobs:
      - hold:
          type: approval
      - deploy:
          context: production-secrets
          requires: [hold]

This prevents secret injection until an approval step passes.

Expected output:

✓ Context "production-secrets" found
✓ Injected variables: PROD_API_KEY, PROD_DB_URL
✓ Deployment authorized

Prevention Tips

• Create contexts before referencing them in config.yml
• Match context names exactly (case-sensitive)
• Grant project access in the context settings
• Use separate contexts for different environments
• Audit context access regularly in Organization Settings

Common Mistakes with context error

1. Forgetting deriving (Show, Eq) on custom data types needed for debugging
2. Placing the wildcard pattern first in case expressions, making all subsequent patterns unreachable
3. Using head and tail instead of pattern matching, causing runtime errors on empty lists

These mistakes appear frequently in real-world CIRCLECI code. DodaTech's contributors have identified these patterns through analysis of open-source projects and production systems.

Practice Exercise

Write a pure function that safely divides two integers using Maybe, then test it with edge cases like division by zero and negative numbers.

This exercise reinforces the concepts covered in this guide. Try implementing it before checking online solutions.

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