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 recorder_test 18 19 import ( 20 corev1 "k8s.io/api/core/v1" 21 22 _ "github.com/onsi/ginkgo/v2" 23 "sigs.k8s.io/controller-runtime/pkg/recorder" 24 ) 25 26 var ( 27 recorderProvider recorder.Provider 28 somePod *corev1.Pod // the object you're reconciling, for example 29 ) 30 31 func Example_event() { 32 // recorderProvider is a recorder.Provider 33 recorder := recorderProvider.GetEventRecorderFor("my-controller") 34 35 // emit an event with a fixed message 36 recorder.Event(somePod, corev1.EventTypeWarning, 37 "WrongTrousers", "It's the wrong trousers, Gromit!") 38 } 39 40 func Example_eventf() { 41 // recorderProvider is a recorder.Provider 42 recorder := recorderProvider.GetEventRecorderFor("my-controller") 43 44 // emit an event with a variable message 45 mildCheese := "Wensleydale" 46 recorder.Eventf(somePod, corev1.EventTypeNormal, 47 "DislikesCheese", "Not even %s?", mildCheese) 48 } 49