mirror of
https://github.com/kubeshark/kubeshark.git
synced 2025-09-16 23:03:51 +00:00
Fix: [EKS] server could not find the requested resourceevents.events.k8s.io (#565)
This commit is contained in:
@@ -48,7 +48,8 @@ func StartServer(app *gin.Engine) {
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func GetTappedPodsStatus() []shared.TappedPodStatus {
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tappedPodsStatus := make([]shared.TappedPodStatus, 0)
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for _, pod := range providers.TapStatus.Pods {
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isTapped := strings.ToLower(providers.TappersStatus[pod.NodeName].Status) == "started"
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status := strings.ToLower(providers.TappersStatus[pod.NodeName].Status)
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isTapped := status == "running"
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tappedPodsStatus = append(tappedPodsStatus, shared.TappedPodStatus{Name: pod.Name, Namespace: pod.Namespace, IsTapped: isTapped})
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}
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return tappedPodsStatus
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@@ -33,8 +33,8 @@ import (
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const cleanupTimeout = time.Minute
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type tapState struct {
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startTime time.Time
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targetNamespaces []string
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startTime time.Time
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targetNamespaces []string
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mizuServiceAccountExists bool
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}
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@@ -420,7 +420,8 @@ func watchApiServerEvents(ctx context.Context, kubernetesProvider *kubernetes.Pr
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event, err := wEvent.ToEvent()
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if err != nil {
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logger.Log.Errorf(fmt.Sprintf("Error parsing Mizu resource event: %+v", err))
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logger.Log.Debugf("[ERROR] parsing Mizu resource event: %+v", err)
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continue
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}
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if state.startTime.After(event.CreationTimestamp.Time) {
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@@ -448,7 +449,7 @@ func watchApiServerEvents(ctx context.Context, kubernetesProvider *kubernetes.Pr
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continue
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}
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logger.Log.Errorf("Watching API server events loop, error: %+v", err)
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logger.Log.Debugf("[Error] Watching API server events loop, error: %+v", err)
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case <-ctx.Done():
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logger.Log.Debugf("Watching API server events loop, ctx done")
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return
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@@ -70,9 +70,49 @@ func CreateAndStartMizuTapperSyncer(ctx context.Context, kubernetesProvider *Pro
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go syncer.watchPodsForTapping()
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go syncer.watchTapperEvents()
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go syncer.watchTapperPods()
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return syncer, nil
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}
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func (tapperSyncer *MizuTapperSyncer) watchTapperPods() {
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mizuResourceRegex := regexp.MustCompile(fmt.Sprintf("^%s.*", TapperPodName))
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podWatchHelper := NewPodWatchHelper(tapperSyncer.kubernetesProvider, mizuResourceRegex)
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eventChan, errorChan := FilteredWatch(tapperSyncer.context, podWatchHelper, []string{tapperSyncer.config.MizuResourcesNamespace}, podWatchHelper)
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for {
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select {
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case wEvent, ok := <-eventChan:
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if !ok {
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eventChan = nil
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continue
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}
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pod, err := wEvent.ToPod()
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if err != nil {
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logger.Log.Debugf("[ERROR] parsing Mizu resource pod: %+v", err)
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continue
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}
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logger.Log.Debugf("Watching tapper pods loop, tapper: %v, node: %v, status: %v", pod.Name, pod.Spec.NodeName, pod.Status.Phase)
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if pod.Spec.NodeName != "" {
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tapperStatus := shared.TapperStatus{TapperName: pod.Name, NodeName: pod.Spec.NodeName, Status: string(pod.Status.Phase)}
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tapperSyncer.TapperStatusChangedOut <- tapperStatus
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}
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case err, ok := <-errorChan:
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if !ok {
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errorChan = nil
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continue
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}
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logger.Log.Debugf("[ERROR] Watching tapper pods loop, error: %+v", err)
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case <-tapperSyncer.context.Done():
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logger.Log.Debugf("Watching tapper pods loop, ctx done")
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return
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}
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}
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}
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func (tapperSyncer *MizuTapperSyncer) watchTapperEvents() {
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mizuResourceRegex := regexp.MustCompile(fmt.Sprintf("^%s.*", TapperPodName))
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eventWatchHelper := NewEventWatchHelper(tapperSyncer.kubernetesProvider, mizuResourceRegex, "pod")
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@@ -88,7 +128,8 @@ func (tapperSyncer *MizuTapperSyncer) watchTapperEvents() {
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event, err := wEvent.ToEvent()
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if err != nil {
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logger.Log.Errorf(fmt.Sprintf("Error parsing Mizu resource event: %+v", err))
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logger.Log.Debugf("[ERROR] parsing Mizu resource event: %+v", err)
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continue
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}
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if tapperSyncer.startTime.After(event.CreationTimestamp.Time) {
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@@ -117,8 +158,8 @@ func (tapperSyncer *MizuTapperSyncer) watchTapperEvents() {
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nodeName = pod.Spec.Affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms[0].MatchFields[0].Values[0]
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}
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taperStatus := shared.TapperStatus{TapperName: pod.Name, NodeName: nodeName, Status: event.Reason}
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tapperSyncer.TapperStatusChangedOut <- taperStatus
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tapperStatus := shared.TapperStatus{TapperName: pod.Name, NodeName: nodeName, Status: string(pod.Status.Phase)}
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tapperSyncer.TapperStatusChangedOut <- tapperStatus
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case err, ok := <-errorChan:
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if !ok {
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@@ -126,7 +167,7 @@ func (tapperSyncer *MizuTapperSyncer) watchTapperEvents() {
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continue
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}
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logger.Log.Errorf("Watching tapper events loop, error: %+v", err)
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logger.Log.Debugf("[ERROR] Watching tapper events loop, error: %+v", err)
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case <-tapperSyncer.context.Done():
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logger.Log.Debugf("Watching tapper events loop, ctx done")
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