| khenaidoo | 59ce9dd | 2019-11-11 13:05:32 -0500 | [diff] [blame] | 1 | // Copyright 2018 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 "github.com/prometheus/client_golang/prometheus" |
| 18 | |
| 19 | var ( |
| 20 | ClusterVersionMetrics = prometheus.NewGaugeVec(prometheus.GaugeOpts{ |
| 21 | Namespace: "etcd", |
| 22 | Subsystem: "cluster", |
| 23 | Name: "version", |
| 24 | Help: "Which version is running. 1 for 'cluster_version' label with current cluster version", |
| 25 | }, |
| 26 | []string{"cluster_version"}) |
| 27 | ) |
| 28 | |
| 29 | func init() { |
| 30 | prometheus.MustRegister(ClusterVersionMetrics) |
| 31 | } |