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231e48e9f3
Signed-off-by: Yassine TIJANI <ytijani@vmware.com> Kubernetes-commit: 464a994a10b71c45583f3426fd970291f8a5b756
59 lines
2.6 KiB
Go
59 lines
2.6 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package events
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import (
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"k8s.io/api/events/v1beta1"
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"k8s.io/apimachinery/pkg/runtime"
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)
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// EventRecorder knows how to record events on behalf of an EventSource.
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type EventRecorder interface {
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// Eventf constructs an event from the given information and puts it in the queue for sending.
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// 'regarding' is the object this event is about. Event will make a reference-- or you may also
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// pass a reference to the object directly.
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// 'related' is the secondary object for more complex actions. E.g. when regarding object triggers
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// a creation or deletion of related object.
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// 'type' of this event, and can be one of Normal, Warning. New types could be added in future
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// 'reason' is the reason this event is generated. 'reason' should be short and unique; it
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// should be in UpperCamelCase format (starting with a capital letter). "reason" will be used
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// to automate handling of events, so imagine people writing switch statements to handle them.
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// You want to make that easy.
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// 'note' is intended to be human readable.
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Eventf(regarding runtime.Object, related runtime.Object, eventtype, reason, action, note string, args ...interface{})
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}
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// EventBroadcaster knows how to receive events and send them to any EventSink, watcher, or log.
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type EventBroadcaster interface {
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// StartRecordingToSink starts sending events received from the specified eventBroadcaster.
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StartRecordingToSink(stopCh <-chan struct{})
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// NewRecorder returns an EventRecorder that can be used to send events to this EventBroadcaster
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// with the event source set to the given event source.
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NewRecorder(scheme *runtime.Scheme, reportingController string) EventRecorder
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}
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// EventSink knows how to store events (client-go implements it.)
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// EventSink must respect the namespace that will be embedded in 'event'.
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// It is assumed that EventSink will return the same sorts of errors as
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// client-go's REST client.
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type EventSink interface {
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Create(event *v1beta1.Event) (*v1beta1.Event, error)
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Update(event *v1beta1.Event) (*v1beta1.Event, error)
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Patch(oldEvent *v1beta1.Event, data []byte) (*v1beta1.Event, error)
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}
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