// 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
}
// GetJobList returns a list of all Jobs in the cluster.
func GetJobList(client client.Interface, nsQuery *common.NamespaceQuery) (*JobList, error) {
log.Printf("Getting list of all jobs in the cluster")
channels := &common.ResourceChannels{
JobList: common.GetJobListChannel(client.Extensions(), nsQuery, 1),
PodList: common.GetPodListChannel(client, nsQuery, 1),
EventList: common.GetEventListChannel(client, nsQuery, 1),
}
return GetJobListFromChannels(channels)
}
// GetPetSetList returns a list of all Pet Sets in the cluster.
func GetPetSetList(client *client.Client, nsQuery *common.NamespaceQuery) (*PetSetList, error) {
log.Printf("Getting list of all pet sets in the cluster")
channels := &common.ResourceChannels{
PetSetList: common.GetPetSetListChannel(client.Apps(), nsQuery, 1),
PodList: common.GetPodListChannel(client, nsQuery, 1),
EventList: common.GetEventListChannel(client, nsQuery, 1),
}
return GetPetSetListFromChannels(channels)
}
// GetReplicationControllerList returns a list of all Replication Controllers in the cluster.
func GetReplicationControllerList(client *client.Client, nsQuery *common.NamespaceQuery) (*ReplicationControllerList, error) {
log.Printf("Getting list of all replication controllers in the cluster")
channels := &common.ResourceChannels{
ReplicationControllerList: common.GetReplicationControllerListChannel(client, nsQuery, 1),
PodList: common.GetPodListChannel(client, nsQuery, 1),
EventList: common.GetEventListChannel(client, nsQuery, 1),
}
return GetReplicationControllerListFromChannels(channels)
}
// GetWorkloads returns a list of all workloads in the cluster.
func GetWorkloads(client *k8sClient.Client, heapsterClient client.HeapsterClient,
nsQuery *common.NamespaceQuery) (*Workloads, error) {
log.Printf("Getting lists of all workloads")
channels := &common.ResourceChannels{
ReplicationControllerList: common.GetReplicationControllerListChannel(client, nsQuery, 1),
ReplicaSetList: common.GetReplicaSetListChannel(client.Extensions(), nsQuery, 1),
JobList: common.GetJobListChannel(client.Batch(), nsQuery, 1),
DaemonSetList: common.GetDaemonSetListChannel(client.Extensions(), nsQuery, 1),
DeploymentList: common.GetDeploymentListChannel(client.Extensions(), nsQuery, 1),
PetSetList: common.GetPetSetListChannel(client.Apps(), nsQuery, 1),
ServiceList: common.GetServiceListChannel(client, nsQuery, 1),
PodList: common.GetPodListChannel(client, nsQuery, 7),
EventList: common.GetEventListChannel(client, nsQuery, 6),
}
return GetWorkloadsFromChannels(channels, heapsterClient)
}
