I was able to solve it with the following code snippet:
require 'grpc/health/checker'
# Implement health service.
health_svc = Grpc::Health::Checker.new
health_svc.add_status("plugin", Grpc::Health::V1::HealthCheckResponse::
ServingStatus::SERVING)
# Register gRPC server and handle.
host = '127.0.0.1'
s = GRPC::RpcServer.new
port = s.add_http2_port(host+':0', :this_port_is_insecure)
s.handle(health_svc)
On Monday, January 14, 2019 at 10:13:43 PM UTC+1, Michel Vocks wrote:
>
> Hello folks,
>
> I would like to use the ruby Health-Check implementation. I was able to
> find the following documentation:
> https://www.rubydoc.info/gems/grpc/Grpc/Health/Checker
> Anyway, if I want to implement that service I get the error "Error
> occured: uninitialized constant Grpc".
> I'm using the following code snippet:
>
> # Implement health service.
> health_svc = Grpc::Health::Checker.new
> health_svc.add_status("myservice", GRPC::Core::StatusCodes::SERVING)
>
> I'm also unsure how to attach that service to my gRPC server?
> Is there somewhere an official example available?
>
> Any help is much appreciated! :-)
>
>
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