Provides claims for user by email via gRPC.
Run
- Local:
go run . serve - Docker:
docker build -t claims-provider . && docker run --rm -p 50051:50051 -p 8081:8081 claims-provider
Configuration (flags or env)
- GRPC_HOST / --grpc-host: gRPC listening host (default "")
- GRPC_PORT / --grpc-port: gRPC listening port (default 50051)
- STORE_CACHE_CONCURRENCY / --store-cache-concurrency: maximum concurrent cache builders (default 10)
- STORE_CACHE_EXPIRE / --store-cache-expire: cache expiration for successful entries (e.g. 60s) (default 60s)
- STORE_CACHE_ERROR_EXPIRE / --store-cache-error-expire: cache expiration for errors (default 10s)
- STORE_CACHE_CAPACITY / --store-cache-capacity: cache capacity (default 1000)
- STORE_DB_TIMEOUT / --store-db-timeout: DB query timeout (default 5s)
- Probe and PG options are provided by github.com/webtor-io/common-services (HTTP probe on 8081).
API
- gRPC service: ClaimsProvider
- Method: Get(GetRequest{email}) -> GetResponse{context, claims}
Notes
- Server performs graceful shutdown for gRPC.
Client
- Build:
go build -o claims-client ./client - Run by email:
./claims-client --grpc-host 127.0.0.1 --grpc-port 50051 --email user@example.com - Run by Patreon ID:
./claims-client --grpc-host 127.0.0.1 --grpc-port 50051 --patreon-id 123456 - You can also use env vars GRPC_HOST and GRPC_PORT instead of flags.
