func verifyImageStreamAccess(namespace, imageRepo, verb string, client *client.Client) error {
sar := authorizationapi.SubjectAccessReview{
Verb: verb,
Resource: "imagestreams/layers",
ResourceName: imageRepo,
}
response, err := client.SubjectAccessReviews(namespace).Create(&sar)
if err != nil {
log.Errorf("OpenShift client error: %s", err)
if kerrors.IsUnauthorized(err) || kerrors.IsForbidden(err) {
return ErrOpenShiftAccessDenied
}
return err
}
if !response.Allowed {
log.Errorf("OpenShift access denied: %s", response.Reason)
return ErrOpenShiftAccessDenied
}
return nil
}