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Adding additional error handling to api server watch (#311)

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This commit is contained in:
Igor Gov
2021-09-30 11:49:31 +03:00
committed by GitHub
parent 9eecddddd5
commit 90040798b8
1 changed files with 19 additions and 2 deletions
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21
cli/cmd/tapRunner.go
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@@ -404,7 +404,7 @@ func watchPodsForTapping(ctx context.Context, kubernetesProvider *kubernetes.Pro
}
if err := updateMizuTappers(ctx, kubernetesProvider, mizuApiFilteringOptions); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error updating daemonset: %v", errormessage.FormatError(err)))
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error updating tappers: %v", errormessage.FormatError(err)))
cancel()
}
}
@@ -552,6 +552,23 @@ func watchApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.Provi
}
logger.Log.Debugf("Watching API Server pod loop, modified: %v", modifiedPod.Status.Phase)
if modifiedPod.Status.Phase == core.PodPending {
if modifiedPod.Status.Conditions[0].Type == core.PodScheduled && modifiedPod.Status.Conditions[0].Status != core.ConditionTrue {
logger.Log.Debugf("Wasn't able to deploy the API server. Reason: \"%s\"", modifiedPod.Status.Conditions[0].Message)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Wasn't able to deploy the API server, for more info check logs at %s", logger.GetLogFilePath()))
cancel()
break
}
if len(modifiedPod.Status.ContainerStatuses) > 0 && modifiedPod.Status.ContainerStatuses[0].State.Waiting != nil && modifiedPod.Status.ContainerStatuses[0].State.Waiting.Reason == "ErrImagePull" {
logger.Log.Debugf("Wasn't able to deploy the API server. (ErrImagePull) Reason: \"%s\"", modifiedPod.Status.ContainerStatuses[0].State.Waiting.Message)
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Wasn't able to deploy the API server: failed to pull the image, for more info check logs at %v", logger.GetLogFilePath()))
cancel()
break
}
}
if modifiedPod.Status.Phase == core.PodRunning && !isPodReady {
isPodReady = true
go startProxyReportErrorIfAny(kubernetesProvider, cancel)
@@ -563,7 +580,7 @@ func watchApiServerPod(ctx context.Context, kubernetesProvider *kubernetes.Provi
break
}
if err := updateMizuTappers(ctx, kubernetesProvider, mizuApiFilteringOptions); err != nil {
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error updating daemonset: %v", errormessage.FormatError(err)))
logger.Log.Errorf(uiUtils.Error, fmt.Sprintf("Error updating tappers: %v", errormessage.FormatError(err)))
cancel()
}