Building Cicd Pipelines

Building CI/CD Pipelines

Current State

!ls .github/workflows/*.yml .gitlab-ci.yml Jenkinsfile .circleci/config.yml 2>/dev/null || echo 'No CI/CD config found'

Overview

Generate CI/CD pipeline configurations for GitHub Actions, GitLab CI, Jenkins, CircleCI, and Azure DevOps. Produce multi-stage workflows covering linting, testing, building container images, security scanning, and deploying to staging/production with proper gating and rollback mechanisms.

Prerequisites

• Git repository hosted on a supported platform (GitHub, GitLab, Bitbucket, Azure DevOps)
• Container runtime (Docker) if building images
• Target deployment environment credentials configured as pipeline secrets
• Test suite that can run headlessly (npm test, pytest, go test, etc.)
• Understanding of branching strategy (trunk-based, GitFlow, or environment branches)

Instructions

1. Scan the project for existing CI/CD configuration files (.github/workflows/, .gitlab-ci.yml, Jenkinsfile, .circleci/config.yml) 2. Identify the application stack: language, framework, test runner, package manager, and deployment target 3. Define pipeline stages: lint -> test -> build -> security-scan -> deploy-staging -> integration-test -> deploy-production 4. Generate the pipeline configuration file with appropriate triggers (push to main, PR events, tags) 5. Add caching for dependencies (node_modules, .pip-cache, Go modules) to reduce build times 6. Configure matrix builds for multiple language versions or OS targets where appropriate 7. Add secret references for deployment credentials, container registry tokens, and API keys (never hardcode) 8. Implement deployment gates: manual approval for production, automated rollback on health check failure 9. Add status badges and notifications (Slack, email) for build results 10. Validate the pipeline syntax using platform-specific tools (actionlint, gitlab-ci-lint)

Output

• Pipeline configuration files (.github/workflows/*.yml, .gitlab-ci.yml, Jenkinsfile)
• Dockerfile for container builds (multi-stage, minimal base image)
• Deployment scripts or Kubernetes manifests referenced by the pipeline
• Environment-specific variable files for staging vs. production

Error Handling

Examples

• "Create a GitHub Actions workflow for a Node.js app: lint with ESLint, test with Jest, build Docker image, push to ECR, deploy to EKS staging on PR merge."
• "Generate a GitLab CI pipeline with parallel test jobs, SAST scanning, and manual production deployment gate."
• "Build a Jenkins pipeline that runs Python tests in a Docker agent, publishes coverage to SonarQube, and deploys via Terraform."

Resources

• GitHub Actions: https://docs.github.com/en/actions
• GitLab CI/CD: https://docs.gitlab.com/ee/ci/
• Jenkins Pipeline: https://www.jenkins.io/doc/book/pipeline/
• CI/CD best practices: https://martinfowler.com/articles/continuousIntegration.html

Assets

Bundled resources for ci-cd-pipeline-builder skill

• [ ] github_actions_template.yml Template for GitHub Actions pipelines.
• [ ] gitlab_ci_template.yml Template for GitLab CI pipelines.
• [ ] jenkins_template.groovy Template for Jenkins pipelines.
• [ ] example_pipeline_configurations/ Example configurations for various use cases (e.g., web app deployment, microservice deployment).

References

Bundled resources for ci-cd-pipeline-builder skill

Scripts

Bundled resources for ci-cd-pipeline-builder skill

• [ ] pipeline_generator.py Generates pipeline configurations based on user input and platform.
• [ ] validator.py Validates pipeline configurations for syntax and best practices.
• [ ] security_scan.sh Executes security scans on the pipeline configuration.
• [ ] deploy.sh Deploys the generated pipeline to the specified platform.