engine_input.json

{
  "target": {
    "repo": "codeFafnir/monolith-to-microservices",
    "ref": "master",
    "goal": "monolith_to_microservices",
    "instructions": "Decompose the monolith Express server at monolith/src/server.js into three independent Node.js/Express microservices.\n\n1. ORDERS SERVICE — microservices/src/orders/\n   - Implement GET /service/orders and GET /service/orders/:id.\n   - Load order data from a local data/orders.json file (copy monolith/data/orders.json).\n   - Listen on PORT env var, default 8081.\n   - Own package.json with express dependency, a Dockerfile, and k8s/deployment.yml + k8s/service.yml.\n\n2. PRODUCTS SERVICE — microservices/src/products/\n   - Implement GET /service/products and GET /service/products/:id.\n   - Load product data from a local data/products.json file (copy monolith/data/products.json).\n   - Listen on PORT env var, default 8082.\n   - Own package.json with express dependency, a Dockerfile, and k8s/deployment.yml + k8s/service.yml.\n\n3. FRONTEND SERVICE — microservices/src/frontend/\n   - Serve the pre-built React static files from a public/ directory (same content as monolith/public).\n   - Proxy GET /service/orders* to the ORDERS_HOST env var (default http://localhost:8081).\n   - Proxy GET /service/products* to the PRODUCTS_HOST env var (default http://localhost:8082).\n   - Use http-proxy-middleware for proxying.\n   - Serve public/index.html for all other routes (client-side routing support).\n   - Listen on PORT env var, default 8080.\n   - Own package.json with express and http-proxy-middleware dependencies, a Dockerfile, and k8s/deployment.yml + k8s/service.yml.\n\nAll three services are structurally independent — no shared code between them. The monolith files under monolith/ must not be modified or deleted.",
    "scope": ["monolith"],
    "guidelines_repo": null,
    "guidelines_doc_url": null
  },
  "config": {
    "nia_api_key": "<NIA_API_KEY>",
    "llm_api_key": "<LLM_API_KEY>",
    "llm_provider": "gemini",
    "llm_model": "gemini-2.5-flash",
    "max_files_per_step": 10,
    "dry_run": false
  }
}