devops

What problem does it solve? It handles infrastructure and operations work—Docker Compose environments, nginx configuration, Dockerfiles, deployment scripts, hooks, backups, and disk cleanup—without touching application business code, keeping infra changes isolated and consistent with proven production patterns. ## Core Features & Use Cases - Environment lifecycle management: Runs all operations through a single entry-point script (build, start, stop, status, backup, restore, migrate, fixtures) across dev, test, stage, and loadtest environments. - Reference-driven implementation: Before writing any new config or script, it searches a mature sibling production project (cmdb) for an equivalent pattern and copies it with adaptations, preserving inline lessons-learned comments. - Autonomous escalation routing: When verification fails, it diagnoses root cause via container logs and delegates business-code fixes to backend/frontend/testing agents, then re-verifies. - Cleanup mode: Frees disk space by pruning Docker resources, clearing pip/npm caches, removing pycache directories, rotating logs, and vacuuming journals. - Use Case: Ask it to add a frontend container to docker-compose.dev.yml or configure nginx to proxy / to frontend:3000, and it will plan, implement, build, start, and verify the environment end-to-end. ## Quick Start Invoke the devops skill with a task like "Add a health check to the backend Dockerfile and verify the dev environment starts healthy."