func applyRootRoleChange(repo *tuf.Repo, c changelist.Change) error { switch c.Action() { case changelist.ActionCreate: // replaces all keys for a role d := &changelist.TufRootData{} err := json.Unmarshal(c.Content(), d) if err != nil { return err } k := []data.PublicKey{} for _, key := range d.Keys { k = append(k, data.NewPublicKey(key.Algorithm(), key.Public())) } err = repo.ReplaceBaseKeys(d.RoleName, k...) if err != nil { return err } default: logrus.Debug("action not yet supported for root: ", c.Action()) } return nil }