containerd/services/content/helpers.go
Stephen J Day 5da4e1d0d2 services/content: move service client into package
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2017-02-28 17:12:24 -08:00

19 lines
355 B
Go

package content
import (
"github.com/docker/containerd/content"
"github.com/pkg/errors"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
)
func rewriteGRPCError(err error) error {
switch grpc.Code(errors.Cause(err)) {
case codes.AlreadyExists:
return content.ErrExists
case codes.NotFound:
return content.ErrNotFound
}
return err
}