frostfs-node/cmd/frostfs-node/accounting.go
Airat Arifullin b543569c3f [#1486] node: Introduce dual service support
* Register GRPC services for both neo.fs.v2 and frost.fs namespaces
* Use this temporary solution until all nodes are updated

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-11-12 08:43:47 +00:00

57 lines
1.9 KiB
Go

package main
import (
"context"
"net"
"strings"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/balance"
accountingTransportGRPC "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network/transport/accounting/grpc"
accountingService "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/accounting"
accounting "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/accounting/morph"
accountingGRPC "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting/grpc"
"google.golang.org/grpc"
)
func initAccountingService(ctx context.Context, c *cfg) {
c.initMorphComponents(ctx)
balanceMorphWrapper, err := balance.NewFromMorph(c.cfgMorph.client, c.cfgAccounting.scriptHash, 0)
fatalOnErr(err)
server := accountingTransportGRPC.New(
accountingService.NewSignService(
&c.key.PrivateKey,
accountingService.NewExecutionService(
accounting.NewExecutor(balanceMorphWrapper),
c.respSvc,
),
),
)
c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
accountingGRPC.RegisterAccountingServiceServer(s, server)
// TODO(@aarifullin): #1487 remove the dual service support.
s.RegisterService(frostFSServiceDesc(accountingGRPC.AccountingService_ServiceDesc), server)
})
}
// frostFSServiceDesc creates a service descriptor with the new namespace for dual service support.
func frostFSServiceDesc(sd grpc.ServiceDesc) *grpc.ServiceDesc {
sdLegacy := new(grpc.ServiceDesc)
*sdLegacy = sd
const (
legacyNamespace = "neo.fs.v2"
apemanagerLegacyNamespace = "frostfs.v2"
newNamespace = "frost.fs"
)
if strings.HasPrefix(sd.ServiceName, legacyNamespace) {
sdLegacy.ServiceName = strings.ReplaceAll(sd.ServiceName, legacyNamespace, newNamespace)
} else if strings.HasPrefix(sd.ServiceName, apemanagerLegacyNamespace) {
sdLegacy.ServiceName = strings.ReplaceAll(sd.ServiceName, apemanagerLegacyNamespace, newNamespace)
}
return sdLegacy
}