DevOps Fullstack Skill

Atomic skill for DevOps operations including containerization, CI/CD, and deployment.

Responsibility

Single Purpose: Containerize, automate, and deploy fullstack applications

Actions

containerize

Create optimized Docker configuration for the application.

// Input
{
  action: "containerize",
  container_runtime: "docker"
}

// Output
{
  success: true,
  dockerfile: "FROM node:20-alpine AS builder\n...",
  files: [
    { path: "Dockerfile", content: "..." },
    { path: "docker-compose.yml", content: "..." },
    { path: ".dockerignore", content: "..." }
  ]
}

setup_cicd

Configure CI/CD pipeline.

deploy

Deploy application to cloud platform.

configure_monitoring

Set up monitoring and alerting.

Validation Rules

function validateParams(params: SkillParams): ValidationResult {
  if (!params.action) {
    return { valid: false, error: "action is required" };
  }

  if (params.action === 'deploy' && !params.cloud_provider) {
    return { valid: false, error: "cloud_provider required for deployment" };
  }

  return { valid: true };
}

Error Handling

Error Code	Description	Recovery
BUILD_FAILED	Docker build failed	Check Dockerfile syntax
PIPELINE_INVALID	CI/CD config invalid	Validate YAML syntax
DEPLOYMENT_FAILED	Deployment unsuccessful	Check credentials and resources
HEALTH_CHECK_FAILED	Service not healthy	Review logs and config

Logging Hooks

{
  "on_invoke": "log.info('devops-fullstack invoked', { action, ci_platform })",
  "on_success": "log.info('DevOps operation completed', { files, duration_ms })",
  "on_error": "log.error('DevOps skill failed', { error })"
}

Unit Test Template

import { describe, it, expect } from 'vitest';
import { devopsFullstack } from './devops-fullstack';

describe('devops-fullstack skill', () => {
  describe('containerize', () => {
    it('should create multi-stage Dockerfile', async () => {
      const result = await devopsFullstack({
        action: 'containerize',
        container_runtime: 'docker'
      });

      expect(result.success).toBe(true);
      expect(result.dockerfile).toContain('AS builder');
      expect(result.dockerfile).toContain('AS runner');
    });

    it('should use non-root user', async () => {
      const result = await devopsFullstack({
        action: 'containerize'
      });

      expect(result.dockerfile).toContain('USER');
    });
  });

  describe('setup_cicd', () => {
    it('should create GitHub Actions workflow', async () => {
      const result = await devopsFullstack({
        action: 'setup_cicd',
        ci_platform: 'github-actions'
      });

      expect(result.success).toBe(true);
      expect(result.pipeline.jobs).toBeDefined();
    });
  });
});

Integration

• Bonded Agent: 05-devops-integration
• Upstream Skills: All development skills
• Downstream Skills: fullstack-security

Version History

Version	Date	Changes
1.0.0	2024-01	Initial release
2.0.0	2025-01	Production-grade upgrade with GitOps patterns