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job.go
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/
job.go
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package job
import (
"github.com/Qihoo360/wayne/src/backend/client"
"github.com/Qihoo360/wayne/src/backend/resources/common"
"github.com/Qihoo360/wayne/src/backend/resources/event"
batchv1 "k8s.io/api/batch/v1"
metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/client-go/kubernetes"
)
func GetJobsByCronjobName(cli *kubernetes.Clientset, namespace, cronjobName string) ([]batchv1.Job, error) {
cronjob, err := cli.BatchV2alpha1().CronJobs(namespace).Get(cronjobName, metaV1.GetOptions{})
if err != nil {
return nil, err
}
jobSelector := labels.SelectorFromSet(cronjob.ObjectMeta.Labels).String()
jobList, err := cli.BatchV1().Jobs(namespace).List(metaV1.ListOptions{LabelSelector: jobSelector})
if err != nil {
return nil, err
}
return jobList.Items, nil
}
func GetPodsEvent(cli *kubernetes.Clientset, indexer *client.CacheIndexer, namespace, jobName, cronjobName string) (common.PodInfo, error) {
podInfo := common.PodInfo{}
cronjob, err := cli.BatchV2alpha1().CronJobs(namespace).Get(cronjobName, metaV1.GetOptions{})
if err != nil {
return podInfo, err
}
labelDetail := cronjob.ObjectMeta.Labels
labelDetail["job-name"] = jobName
podSelector := labels.SelectorFromSet(labelDetail).String()
podList, err := cli.CoreV1().Pods(namespace).List(metaV1.ListOptions{LabelSelector: podSelector})
if err != nil {
return podInfo, err
}
pods := podList.Items
podInfo.Current = int32(len(pods))
// 目前写死为1
podInfo.Desired = 1
podInfo.Warnings = event.GetPodsWarningEvents(indexer, pods)
return podInfo, nil
}