The Rover CLI
Rover is the command-line interface for managing and maintaining graphs with Apollo GraphOS.
# Publish a subgraph schema to GraphOS$ rover subgraph publish my-graph@my-variant --name my-subgraph --schema ./schema.graphql# Run your supergraph router locally and add multiple subgraphs$ rover dev# Fetch a GraphQL server's schema via introspection$ rover graph introspect http://localhost:4000/graphql# Compose a federated supergraph schema from multiple subgraphs$ rover supergraph compose --config ./supergraph.yaml
Rover does not currently provide client-specific features, such as code generation or client checks. For these features, continue using the Apollo CLI.
If you have feedback on Rover or you experience issues using a command, please open an issue and let us know!
Here are some topics we're particularly interested in hearing about:
- How discoverable are Rover features?
- How intuitive does the Rover command structure feel?
- How helpful are Rover error messages and logs?
- What commands or features would you like to see in Rover?