khenaidoo | ab1f7bd | 2019-11-14 14:00:27 -0500 | [diff] [blame] | 1 | // Copyright 2016 The etcd Authors |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package membership |
| 16 | |
| 17 | import ( |
| 18 | "errors" |
| 19 | |
| 20 | "go.etcd.io/etcd/etcdserver/api/v2error" |
| 21 | ) |
| 22 | |
| 23 | var ( |
| 24 | ErrIDRemoved = errors.New("membership: ID removed") |
| 25 | ErrIDExists = errors.New("membership: ID exists") |
| 26 | ErrIDNotFound = errors.New("membership: ID not found") |
| 27 | ErrPeerURLexists = errors.New("membership: peerURL exists") |
| 28 | ErrMemberNotLearner = errors.New("membership: can only promote a learner member") |
| 29 | ErrTooManyLearners = errors.New("membership: too many learner members in cluster") |
| 30 | ) |
| 31 | |
| 32 | func isKeyNotFound(err error) bool { |
| 33 | e, ok := err.(*v2error.Error) |
| 34 | return ok && e.ErrorCode == v2error.EcodeKeyNotFound |
| 35 | } |