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Return grpc serving status in health check errors

This commit is contained in:
Aliaksandr Mianzhynski 2020-09-22 21:15:05 +03:00
parent cacc7a1d68
commit c79180980c
1 changed files with 2 additions and 4 deletions
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6
agent/checks/grpc.go
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@ -13,8 +13,6 @@ import (
"google.golang.org/grpc/resolver"
)
var ErrGRPCUnhealthy = fmt.Errorf("gRPC application didn't report service healthy")
// GrpcHealthProbe connects to gRPC application and queries health service for application/service status.
type GrpcHealthProbe struct {
server string
@ -69,8 +67,8 @@ func (probe *GrpcHealthProbe) Check(target string) error {
if err != nil {
return err
}
if response == nil || response.Status != hv1.HealthCheckResponse_SERVING {
return ErrGRPCUnhealthy
if response.Status != hv1.HealthCheckResponse_SERVING {
return fmt.Errorf("gRPC %s serving status: %s", target, response.Status)
}
return nil