adeshpandey / federated-graphql

A federated GraphQL application using FastAPI, Ariadne and Apollo Router

federated-graphql

A federated GraphQL application using FastAPI, Ariadne and Apollo Router

How to run in docker

docker-compsoe up

How can I run without docker

• run individual apps with uviron like as follows:
  • uviron user_service:app --port 8000
  • uvicorn product_service:app --port 8001
  • uvicorn reviews_service:app --port 8002
• cd apollo-router and download apollo-router mentioned at: https://medium.com/@adeshpandey/you-should-write-your-next-app-backend-in-graphql-why-2ac11d8ed8df
  • Change the url for the services in supergraph-schema.graphql
    • like for user_service:8000 -> localhost:8000
    • for product_service -> localhost:8001
    • for review_service:8000 -> localhost:8002
  • ./router --dev --supergraph supergraph-schema.graphql

Cheers!