【修改】k8s 配置

apps/devops/services/k8s/cronjob/cronjob.go

@@ -0,0 +1,117 @@
+package cronjob
+
+import (
+	"context"
+	"fmt"
+	"pandax/base/global"
+
+	"k8s.io/api/batch/v1beta1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	client "k8s.io/client-go/kubernetes"
+	"pandax/apps/devops/entity/k8s"
+	k8scommon "pandax/apps/devops/services/k8s/common"
+	"pandax/apps/devops/services/k8s/dataselect"
+)
+
+// CronJobList contains a list of CronJobs in the cluster.
+type CronJobList struct {
+	ListMeta k8s.ListMeta `json:"listMeta"`
+	Items    []CronJob    `json:"items"`
+
+	// Basic information about resources status on the list.
+	Status k8scommon.ResourceStatus `json:"status"`
+}
+
+// CronJob is a presentation layer view of Kubernetes Cron Job resource.
+type CronJob struct {
+	ObjectMeta   k8s.ObjectMeta `json:"objectMeta"`
+	TypeMeta     k8s.TypeMeta   `json:"typeMeta"`
+	Schedule     string         `json:"schedule"`
+	Suspend      *bool          `json:"suspend"`
+	Active       int            `json:"active"`
+	LastSchedule *metav1.Time   `json:"lastSchedule"`
+
+	// ContainerImages holds a list of the CronJob images.
+	ContainerImages []string `json:"containerImages"`
+}
+
+// GetCronJobList returns a list of all CronJobs in the cluster.
+func GetCronJobList(client client.Interface, nsQuery *k8scommon.NamespaceQuery, dsQuery *dataselect.DataSelectQuery) (*CronJobList, error) {
+	global.Log.Info("Getting list of all cron jobs in the cluster")
+
+	channels := &k8scommon.ResourceChannels{
+		CronJobList: k8scommon.GetCronJobListChannel(client, nsQuery, 1),
+	}
+
+	return GetCronJobListFromChannels(channels, dsQuery)
+}
+
+// GetCronJobListFromChannels returns a list of all CronJobs in the cluster reading required resource
+// list once from the channels.
+func GetCronJobListFromChannels(channels *k8scommon.ResourceChannels, dsQuery *dataselect.DataSelectQuery) (*CronJobList, error) {
+
+	cronJobs := <-channels.CronJobList.List
+	err := <-channels.CronJobList.Error
+	if err != nil {
+		return nil, err
+	}
+
+	cronJobList := toCronJobList(cronJobs.Items, dsQuery)
+	cronJobList.Status = getStatus(cronJobs)
+	return cronJobList, nil
+}
+
+func toCronJobList(cronJobs []v1beta1.CronJob, dsQuery *dataselect.DataSelectQuery) *CronJobList {
+
+	list := &CronJobList{
+		Items:    make([]CronJob, 0),
+		ListMeta: k8s.ListMeta{TotalItems: len(cronJobs)},
+	}
+
+	cronJobCells, filteredTotal := dataselect.GenericDataSelectWithFilter(ToCells(cronJobs), dsQuery)
+	cronJobs = FromCells(cronJobCells)
+	list.ListMeta = k8s.ListMeta{TotalItems: filteredTotal}
+
+	for _, cronJob := range cronJobs {
+		list.Items = append(list.Items, toCronJob(&cronJob))
+	}
+
+	return list
+}
+
+func toCronJob(cj *v1beta1.CronJob) CronJob {
+	return CronJob{
+		ObjectMeta:      k8s.NewObjectMeta(cj.ObjectMeta),
+		TypeMeta:        k8s.NewTypeMeta(k8s.ResourceKindCronJob),
+		Schedule:        cj.Spec.Schedule,
+		Suspend:         cj.Spec.Suspend,
+		Active:          len(cj.Status.Active),
+		LastSchedule:    cj.Status.LastScheduleTime,
+		ContainerImages: getContainerImages(cj),
+	}
+}
+
+func DeleteCronJob(client *client.Clientset, namespace, name string) (err error) {
+	// for k8s version < 1.21.0, use batch/v1beta1
+	// if you use BatchV1  Will report an error: the server could not find the requested resource
+	// BatchV1beta1
+	return client.BatchV1beta1().CronJobs(namespace).Delete(context.TODO(), name, metav1.DeleteOptions{})
+}
+
+func DeleteCollectionCronJob(client *client.Clientset, jobList []k8s.JobData) (err error) {
+	global.Log.Info("批量删除cronjob开始")
+	for _, v := range jobList {
+		global.Log.Info(fmt.Sprintf("delete cronjob：%v, ns: %v", v.Name, v.Namespace))
+		err := client.BatchV1beta1().CronJobs(v.Namespace).Delete(
+			context.TODO(),
+			v.Name,
+			metav1.DeleteOptions{},
+		)
+		if err != nil {
+			global.Log.Error(err.Error())
+			return err
+		}
+	}
+	global.Log.Info("删除cronjob已完成")
+	return nil
+}