frostfs-node/services/public/container/get.go

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package container
import (
"context"
"github.com/nspcc-dev/neofs-api-go/container"
libcnr "github.com/nspcc-dev/neofs-node/lib/container"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (s cnrService) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
// check healthiness
if err := s.healthy.Healthy(); err != nil {
return nil, status.Error(codes.Unavailable, err.Error())
}
// verify request structure
if err := requestVerifyFunc(req); err != nil {
return nil, status.Error(codes.InvalidArgument, err.Error())
}
// get container
p := libcnr.GetParams{}
p.SetContext(ctx)
p.SetCID(req.GetCID())
gRes, err := s.cnrStore.GetContainer(p)
if err != nil {
return nil, status.Error(codes.NotFound, err.Error())
}
// fill the response
res := new(container.GetResponse)
res.Container = gRes.Container()
return res, nil
}