From 705237c6a840d1cd23f6ffed873afcf1b42f4e0d Mon Sep 17 00:00:00 2001
From: Airat Arifullin <a.arifullin@yadro.com>
Date: Thu, 7 Nov 2024 19:13:02 +0300
Subject: [PATCH] [#XX] node: Introduce temporary dual service support

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
---
 cmd/frostfs-node/container.go |   1 +
 cmd/frostfs-node/netmap.go    |   9 +++++++++
 go.mod                        |   2 ++
 go.sum                        | Bin 41820 -> 41816 bytes
 4 files changed, 12 insertions(+)

diff --git a/cmd/frostfs-node/container.go b/cmd/frostfs-node/container.go
index 9c3505922..b35cf799c 100644
--- a/cmd/frostfs-node/container.go
+++ b/cmd/frostfs-node/container.go
@@ -64,6 +64,7 @@ func initContainerService(_ context.Context, c *cfg) {
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		containerGRPC.RegisterContainerServiceServer(s, server)
+		s.RegisterService(legacyServiceDesc(containerGRPC.ContainerService_ServiceDesc), server)
 	})
 
 	c.cfgObject.cfgLocalStorage.localStorage.SetContainerSource(cnrRdr)
diff --git a/cmd/frostfs-node/netmap.go b/cmd/frostfs-node/netmap.go
index 58e066fc9..9d488301c 100644
--- a/cmd/frostfs-node/netmap.go
+++ b/cmd/frostfs-node/netmap.go
@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"net"
+	"strings"
 	"sync/atomic"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
@@ -166,11 +167,19 @@ func initNetmapService(ctx context.Context, c *cfg) {
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		netmapGRPC.RegisterNetmapServiceServer(s, server)
+		s.RegisterService(legacyServiceDesc(netmapGRPC.NetmapService_ServiceDesc), server)
 	})
 
 	addNewEpochNotificationHandlers(c)
 }
 
+func legacyServiceDesc(sd grpc.ServiceDesc) *grpc.ServiceDesc {
+	sdLegacy := new(grpc.ServiceDesc)
+	*sdLegacy = sd
+	sdLegacy.ServiceName = strings.ReplaceAll(sd.ServiceName, "frost.fs", "neo.fs.v2")
+	return sdLegacy
+}
+
 func addNewEpochNotificationHandlers(c *cfg) {
 	addNewEpochNotificationHandler(c, func(ev event.Event) {
 		c.cfgNetmap.state.setCurrentEpoch(ev.(netmapEvent.NewEpoch).EpochNumber())
diff --git a/go.mod b/go.mod
index 8a70c3819..da6d28557 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,8 @@ module git.frostfs.info/TrueCloudLab/frostfs-node
 
 go 1.22
 
+replace git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241107121119-cb813e27a823 => git.frostfs.info/aarifullin/frostfs-sdk-go v0.0.0-20241107160725-0219aeff45e1
+
 require (
 	code.gitea.io/sdk/gitea v0.17.1
 	git.frostfs.info/TrueCloudLab/frostfs-contract v0.20.0
diff --git a/go.sum b/go.sum
index 9778f91e21ddd2973a78e980fd665851afdc20bd..2b2404c6215ced80d1c14752cabd48f7a7772c13 100644
GIT binary patch
delta 150
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z#MHDj6Vp^fg$zS0m%L2Jg2==$1Ha&~9K#f!s9c{C|EThu@Q6x}O8x9KKmS}ym(1*(
bbbsH;51ED03>CsObg~1h_2ymNi>3nrVmmU;

delta 128
zcmca{jOorXrVafplm9VtOuoV;?r3CaXlSXMoMd5WoN8pAXklcmkYQ+5oLZ1;>6TiW
z@0pidneJiet*>qDqa9gbn&g$?o*9;@pYQJMVdk1!V3a)hA+rX^Bq2<bCRcM?PkzQM
Py}6%7g>CaT?nTo9%Wx_7