【修改】k8s 配置

apps/devops/services/k8s/service/pods.go

@@ -0,0 +1,52 @@
+package service
+
+import (
+	"context"
+	metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/fields"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/kubernetes"
+	k8scommon "pandax/apps/devops/services/k8s/common"
+	"pandax/apps/devops/services/k8s/dataselect"
+	"pandax/apps/devops/services/k8s/event"
+	"pandax/apps/devops/services/k8s/pods"
+)
+
+// GetServicePods gets list of pods targeted by given label selector in given namespace.
+func GetServicePods(client *kubernetes.Clientset, namespace, name string, dsQuery *dataselect.DataSelectQuery) (*pods.PodList, error) {
+	podList := pods.PodList{
+		Pods: []pods.Pod{},
+	}
+
+	service, err := client.CoreV1().Services(namespace).Get(context.TODO(), name, metaV1.GetOptions{})
+	if err != nil {
+		return &podList, err
+	}
+
+	if service.Spec.Selector == nil {
+		return &podList, nil
+	}
+
+	labelSelector := labels.SelectorFromSet(service.Spec.Selector)
+	channels := &k8scommon.ResourceChannels{
+		PodList: k8scommon.GetPodListChannelWithOptions(client, k8scommon.NewSameNamespaceQuery(namespace),
+			metaV1.ListOptions{
+				LabelSelector: labelSelector.String(),
+				FieldSelector: fields.Everything().String(),
+			}, 1),
+	}
+
+	apiPodList := <-channels.PodList.List
+	if err := <-channels.PodList.Error; err != nil {
+		return &podList, err
+	}
+
+	events, err := event.GetPodsEvents(client, namespace, apiPodList.Items)
+
+	if err != nil {
+		return &podList, err
+	}
+
+	podList = pods.ToPodList(apiPodList.Items, events, dsQuery)
+	return &podList, nil
+}