- Add gRPC health check support to Consul registry
- Services are gRPC-only, not HTTP
- Consul was trying HTTP health checks which failed
- Now uses gRPC health checks via grpc.health.v1.Health service
- Update HealthCheckConfig to support both HTTP and gRPC
- Add GRPC field for gRPC service name
- Add UseGRPC flag to choose health check type
- Default to gRPC for services (use_grpc: true in config)
- Fix service address registration in Docker
- Services now register with Docker service name (e.g., auth-service)
- Allows Consul to reach services via Docker network DNS
- Falls back to localhost for local development
- Update default.yaml to enable gRPC health checks
- Set use_grpc: true
- Set grpc: grpc.health.v1.Health
This fixes services being deregistered from Consul due to failed
HTTP health checks. Services will now pass gRPC health checks.
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