// GetPodsEvents gets pods events associated to resource targeted by given resource selector.
func GetPodsEvents(client client.Interface, namespace string, resourceSelector map[string]string) (
[]api.Event, error) {
channels := &common.ResourceChannels{
PodList: common.GetPodListChannelWithOptions(
client,
common.NewSameNamespaceQuery(namespace),
api.ListOptions{
LabelSelector: labels.SelectorFromSet(resourceSelector),
FieldSelector: fields.Everything(),
},
1),
EventList: common.GetEventListChannel(client, common.NewSameNamespaceQuery(namespace), 1),
}
podList := <-channels.PodList.List
if err := <-channels.PodList.Error; err != nil {
return nil, err
}
eventList := <-channels.EventList.List
if err := <-channels.EventList.Error; err != nil {
return nil, err
}
events := FilterEventsByPodsUID(eventList.Items, podList.Items)
return events, nil
}
// GetDeploymentDetail returns model object of deployment and error, if any.
func GetDeploymentDetail(client client.Interface, namespace string,
name string) (*DeploymentDetail, error) {
log.Printf("Getting details of %s deployment in %s namespace", name, namespace)
deployment, err := client.Extensions().Deployments(namespace).Get(name)
if err != nil {
return nil, err
}
selector, err := unversioned.LabelSelectorAsSelector(deployment.Spec.Selector)
if err != nil {
return nil, err
}
options := api.ListOptions{LabelSelector: selector}
channels := &common.ResourceChannels{
ReplicaSetList: common.GetReplicaSetListChannelWithOptions(client.Extensions(),
common.NewSameNamespaceQuery(namespace), options, 1),
PodList: common.GetPodListChannelWithOptions(client,
common.NewSameNamespaceQuery(namespace), options, 1),
EventList: common.GetEventListChannelWithOptions(client,
common.NewSameNamespaceQuery(namespace), options, 1),
}
rsList := <-channels.ReplicaSetList.List
if err := <-channels.ReplicaSetList.Error; err != nil {
return nil, err
}
podList := <-channels.PodList.List
if err := <-channels.PodList.Error; err != nil {
return nil, err
}
eventList := <-channels.EventList.List
if err := <-channels.EventList.Error; err != nil {
return nil, err
}
oldReplicaSets, _, err := deploymentutil.FindOldReplicaSets(deployment, rsList.Items, podList)
if err != nil {
return nil, err
}
newReplicaSet, err := deploymentutil.FindNewReplicaSet(deployment, rsList.Items)
if err != nil {
return nil, err
}
events, err := GetDeploymentEvents(eventList.Items, namespace, name)
if err != nil {
return nil, err
}
return getDeploymentDetail(deployment, oldReplicaSets, newReplicaSet,
podList.Items, events, eventList.Items), nil
}