frostfs-node/pkg/services/container/sign.go

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package container
import (
"context"
"crypto/ecdsa"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/container"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/util"
)
type signService struct {
sigSvc *util.SignService
svc Server
}
func NewSignService(key *ecdsa.PrivateKey, svc Server) Server {
return &signService{
sigSvc: util.NewUnarySignService(key),
svc: svc,
}
}
func (s *signService) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
if err := s.sigSvc.VerifyRequest(req); err != nil {
resp := new(container.PutResponse)
return resp, s.sigSvc.SignResponse(resp, err)
}
resp, err := util.EnsureNonNilResponse(s.svc.Put(ctx, req))
return resp, s.sigSvc.SignResponse(resp, err)
}
func (s *signService) Delete(ctx context.Context, req *container.DeleteRequest) (*container.DeleteResponse, error) {
if err := s.sigSvc.VerifyRequest(req); err != nil {
resp := new(container.DeleteResponse)
return resp, s.sigSvc.SignResponse(resp, err)
}
resp, err := util.EnsureNonNilResponse(s.svc.Delete(ctx, req))
return resp, s.sigSvc.SignResponse(resp, err)
}
func (s *signService) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
if err := s.sigSvc.VerifyRequest(req); err != nil {
resp := new(container.GetResponse)
return resp, s.sigSvc.SignResponse(resp, err)
}
resp, err := util.EnsureNonNilResponse(s.svc.Get(ctx, req))
return resp, s.sigSvc.SignResponse(resp, err)
}
func (s *signService) List(ctx context.Context, req *container.ListRequest) (*container.ListResponse, error) {
if err := s.sigSvc.VerifyRequest(req); err != nil {
resp := new(container.ListResponse)
return resp, s.sigSvc.SignResponse(resp, err)
}
resp, err := util.EnsureNonNilResponse(s.svc.List(ctx, req))
return resp, s.sigSvc.SignResponse(resp, err)
}