discovery: +invoke url

api/fx/oracle/config.yml

@@ -4,6 +4,7 @@ runtime:
 grpc:
   network: tcp
   address: ":50051"
+  advertise_host: "sendico_fx_oracle"
   enable_reflection: true
   enable_health: true
 

api/fx/oracle/internal/server/internal/serverimp.go

@@ -63,7 +63,7 @@ func (i *Imp) Start() error {
 	}
 
 	serviceFactory := func(logger mlogger.Logger, repo storage.Repository, producer msg.Producer) (grpcapp.Service, error) {
-		svc := oracle.NewService(logger, repo, producer)
+		svc := oracle.NewService(logger, repo, producer, cfg.GRPC.DiscoveryInvokeURI())
 		i.service = svc
 		return svc, nil
 	}

api/fx/oracle/internal/service/oracle/service.go

@@ -42,15 +42,17 @@ type Service struct {
 	storage   storage.Repository
 	producer  pmessaging.Producer
 	announcer *discovery.Announcer
+	invokeURI string
 	oraclev1.UnimplementedOracleServer
 }
 
-func NewService(logger mlogger.Logger, repo storage.Repository, prod pmessaging.Producer) *Service {
+func NewService(logger mlogger.Logger, repo storage.Repository, prod pmessaging.Producer, invokeURI string) *Service {
 	initMetrics()
 	svc := &Service{
-		logger:   logger.Named("oracle"),
-		storage:  repo,
-		producer: prod,
+		logger:    logger.Named("oracle"),
+		storage:   repo,
+		producer:  prod,
+		invokeURI: strings.TrimSpace(invokeURI),
 	}
 	svc.startDiscoveryAnnouncer()
 	return svc
@@ -78,6 +80,7 @@ func (s *Service) startDiscoveryAnnouncer() {
 	announce := discovery.Announcement{
 		Service:    "FX_ORACLE",
 		Operations: []string{"fx.quote"},
+		InvokeURI:  s.invokeURI,
 		Version:    appversion.Create().Short(),
 	}
 	s.announcer = discovery.NewAnnouncer(s.logger, s.producer, string(mservice.FXOracle), announce)

api/fx/oracle/internal/service/oracle/service_test.go

@@ -142,7 +142,7 @@ func TestServiceGetQuoteFirm(t *testing.T) {
 	}
 	repo.currencies = currencyStoreStub{}
 
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	req := &oraclev1.GetQuoteRequest{
 		Meta: &oraclev1.RequestMeta{
@@ -189,7 +189,7 @@ func TestServiceGetQuoteRateNotFound(t *testing.T) {
 			return nil, merrors.ErrNoData
 		}},
 	}
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	_, err := svc.GetQuote(context.Background(), &oraclev1.GetQuoteRequest{
 		Pair:        &fxv1.CurrencyPair{Base: "USD", Quote: "EUR"},
@@ -263,7 +263,7 @@ func TestServiceGetQuoteCrossRate(t *testing.T) {
 	repo.quotes = &quotesStoreStub{}
 	repo.currencies = currencyStoreStub{}
 
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	req := &oraclev1.GetQuoteRequest{
 		Pair:        &fxv1.CurrencyPair{Base: "EUR", Quote: "RUB"},
@@ -352,7 +352,7 @@ func TestServiceLatestRateCross(t *testing.T) {
 	repo.quotes = &quotesStoreStub{}
 	repo.currencies = currencyStoreStub{}
 
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	resp, err := svc.LatestRate(context.Background(), &oraclev1.LatestRateRequest{
 		Pair: &fxv1.CurrencyPair{Base: "EUR", Quote: "RUB"},
@@ -390,7 +390,7 @@ func TestServiceValidateQuote(t *testing.T) {
 			},
 		},
 	}
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	resp, err := svc.ValidateQuote(context.Background(), &oraclev1.ValidateQuoteRequest{QuoteRef: "q1"})
 	if err != nil {
@@ -409,7 +409,7 @@ func TestServiceConsumeQuoteExpired(t *testing.T) {
 			},
 		},
 	}
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	_, err := svc.ConsumeQuote(context.Background(), &oraclev1.ConsumeQuoteRequest{QuoteRef: "q1", LedgerTxnRef: "ledger"})
 	if err == nil {
@@ -439,7 +439,7 @@ func TestServiceLatestRateSuccess(t *testing.T) {
 			},
 		},
 	}
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	resp, err := svc.LatestRate(context.Background(), &oraclev1.LatestRateRequest{Pair: &fxv1.CurrencyPair{Base: "USD", Quote: "EUR"}})
 	if err != nil {
@@ -456,7 +456,7 @@ func TestServiceListPairs(t *testing.T) {
 			return []*model.Pair{{Pair: model.CurrencyPair{Base: "USD", Quote: "EUR"}}}, nil
 		}},
 	}
-	svc := NewService(zap.NewNop(), repo, nil)
+	svc := NewService(zap.NewNop(), repo, nil, "")
 
 	resp, err := svc.ListPairs(context.Background(), &oraclev1.ListPairsRequest{})
 	if err != nil {