[#1342] neofs-node: Use the default endpoint for tree service

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

cmd/neofs-node/config/tree/config.go

@@ -1,39 +0,0 @@
-package treeconfig
-
-import (
-	"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
-)
-
-// GRPCConfig is a wrapper over "grpc" config section which provides access
-// to gRPC configuration of control service.
-type GRPCConfig struct {
-	cfg *config.Config
-}
-
-const (
-	subsection     = "tree"
-	grpcSubsection = "grpc"
-
-	// GRPCEndpointDefault is a default endpoint of gRPC Control service.
-	GRPCEndpointDefault = ""
-)
-
-// GRPC returns structure that provides access to "grpc" subsection of
-// "tree" section.
-func GRPC(c *config.Config) GRPCConfig {
-	return GRPCConfig{
-		c.Sub(subsection).Sub(grpcSubsection),
-	}
-}
-
-// Endpoint returns value of "endpoint" config parameter.
-//
-// Returns GRPCEndpointDefault if value is not a non-empty string.
-func (g GRPCConfig) Endpoint() string {
-	v := config.String(g.cfg, "endpoint")
-	if v != "" {
-		return v
-	}
-
-	return GRPCEndpointDefault
-}

cmd/neofs-node/config/tree/config_test.go

@@ -1,30 +0,0 @@
-package treeconfig_test
-
-import (
-	"testing"
-
-	"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
-	configtest "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/test"
-	treeconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/tree"
-	"github.com/stretchr/testify/require"
-)
-
-func TestControlSection(t *testing.T) {
-	t.Run("defaults", func(t *testing.T) {
-		empty := configtest.EmptyConfig()
-
-		require.Equal(t, treeconfig.GRPCEndpointDefault, treeconfig.GRPC(empty).Endpoint())
-	})
-
-	const path = "../../../../config/example/node"
-
-	var fileConfigTest = func(c *config.Config) {
-		require.Equal(t, "127.0.0.1:8091", treeconfig.GRPC(c).Endpoint())
-	}
-
-	configtest.ForEachFileType(path, fileConfigTest)
-
-	t.Run("ENV", func(t *testing.T) {
-		configtest.ForEnvFileType(path, fileConfigTest)
-	})
-}

cmd/neofs-node/tree.go

@@ -2,19 +2,11 @@ package main
 
 import (
 	"context"
-	"net"
 
-	treeconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/tree"
 	"github.com/nspcc-dev/neofs-node/pkg/services/tree"
-	"google.golang.org/grpc"
 )
 
 func initTreeService(c *cfg) {
-	endpoint := treeconfig.GRPC(c.appCfg).Endpoint()
-	if endpoint == treeconfig.GRPCEndpointDefault {
-		return
-	}
-
 	treeSvc := tree.New(
 		tree.WithContainerSource(c.cfgObject.cnrSource),
 		tree.WithNetmapSource(c.netMapSource),
@@ -22,20 +14,13 @@ func initTreeService(c *cfg) {
 		tree.WithLogger(c.log),
 		tree.WithStorage(c.cfgObject.cfgLocalStorage.localStorage))
 
-	treeServer := grpc.NewServer()
-
-	c.onShutdown(func() {
-		stopGRPC("NeoFS Tree Service API", treeServer, c.log)
-		treeSvc.Shutdown()
-	})
-
-	lis, err := net.Listen("tcp", endpoint)
-	fatalOnErr(err)
-
-	tree.RegisterTreeServiceServer(treeServer, treeSvc)
+	for _, srv := range c.cfgGRPC.servers {
+		tree.RegisterTreeServiceServer(srv, treeSvc)
+	}
 
 	c.workers = append(c.workers, newWorkerFromFunc(func(ctx context.Context) {
 		treeSvc.Start(ctx)
-		fatalOnErr(treeServer.Serve(lis))
 	}))
+
+	c.onShutdown(treeSvc.Shutdown)
 }

config/example/node.env

@@ -46,9 +46,6 @@ NEOFS_GRPC_1_TLS_ENABLED=false
 NEOFS_CONTROL_AUTHORIZED_KEYS="035839e45d472a3b7769a2a1bd7d54c4ccd4943c3b40f547870e83a8fcbfb3ce11 028f42cfcb74499d7b15b35d9bff260a1c8d27de4f446a627406a382d8961486d6"
 NEOFS_CONTROL_GRPC_ENDPOINT=localhost:8090
 
-# Tree service section
-NEOFS_TREE_GRPC_ENDPOINT=127.0.0.1:8091
-
 # Contracts section
 NEOFS_CONTRACTS_BALANCE=5263abba1abedbf79bb57f3e40b50b4425d2d6cd
 NEOFS_CONTRACTS_CONTAINER=5d084790d7aa36cea7b53fe897380dab11d2cd3c

config/example/node.json

@@ -84,11 +84,6 @@
       "endpoint": "localhost:8090"
     }
   },
-  "tree": {
-    "grpc": {
-      "endpoint": "127.0.0.1:8091"
-    }
-  },
   "contracts": {
     "balance": "5263abba1abedbf79bb57f3e40b50b4425d2d6cd",
     "container": "5d084790d7aa36cea7b53fe897380dab11d2cd3c",

config/example/node.yaml

@@ -66,10 +66,6 @@ control:
   grpc:
     endpoint: localhost:8090  # endpoint that is listened by the Control Service
 
-tree:
-  grpc:
-    endpoint: 127.0.0.1:8091  # endpoint that is listened by the Tree Service
-
 contracts:  # side chain NEOFS contract script hashes; optional, override values retrieved from NNS contract
   balance: 5263abba1abedbf79bb57f3e40b50b4425d2d6cd
   container: 5d084790d7aa36cea7b53fe897380dab11d2cd3c