1 /* 2 Copyright 2018 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package metrics 18 19 import "github.com/prometheus/client_golang/prometheus" 20 21 // RegistererGatherer combines both parts of the API of a Prometheus 22 // registry, both the Registerer and the Gatherer interfaces. 23 type RegistererGatherer interface { 24 prometheus.Registerer 25 prometheus.Gatherer 26 } 27 28 // Registry is a prometheus registry for storing metrics within the 29 // controller-runtime. 30 var Registry RegistererGatherer = prometheus.NewRegistry() 31