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events.go
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events.go
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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package deployment
import (
"github.com/kubernetes/dashboard/src/app/backend/resource/common"
"github.com/kubernetes/dashboard/src/app/backend/resource/dataselect"
"github.com/kubernetes/dashboard/src/app/backend/resource/event"
metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
client "k8s.io/client-go/kubernetes"
)
// GetDeploymentEvents returns model events for a deployment with the given name in the given
// namespace
func GetDeploymentEvents(client client.Interface, dsQuery *dataselect.DataSelectQuery, namespace string, deploymentName string) (
*common.EventList, error) {
deployment, err := client.ExtensionsV1beta1().Deployments(namespace).Get(deploymentName, metaV1.GetOptions{})
if err != nil {
return nil, err
}
selector, err := metaV1.LabelSelectorAsSelector(deployment.Spec.Selector)
if err != nil {
return nil, err
}
options := metaV1.ListOptions{LabelSelector: selector.String()}
channels := &common.ResourceChannels{
EventList: common.GetEventListChannelWithOptions(client,
common.NewSameNamespaceQuery(namespace), options, 1),
}
eventRaw := <-channels.EventList.List
if err := <-channels.EventList.Error; err != nil {
return nil, err
}
dpEvents := eventRaw.Items
if !event.IsTypeFilled(dpEvents) {
dpEvents = event.FillEventsType(dpEvents)
}
eventList := event.CreateEventList(dpEvents, dsQuery)
return &eventList, nil
}