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Kubernetes debugging #1975

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merged 2 commits into from
Apr 26, 2023
Merged

Kubernetes debugging #1975

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7967bcd
more kubernetes debugging
rogeralsing Apr 26, 2023
c14dec6
filter alive members
rogeralsing Apr 26, 2023
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4 changes: 2 additions & 2 deletions src/Proto.Cluster.Kubernetes/KubernetesClusterMonitor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -221,8 +221,8 @@ private void Watch(WatchEventType eventType, V1Pod eventPod)

var memberStatuses = _clusterPods.Values
.Select(x => x.GetMemberStatus())
.Where(x => x.IsCandidate)
.Select(x => x.Status)
.Where(x => x.IsRunning && x.IsReady)
.Select(x => x.Member)
.ToList();

Logger.Log(_config.DebugLogLevel, "[Cluster][KubernetesProvider] Topology received from Kubernetes {Members}",
Expand Down
10 changes: 6 additions & 4 deletions src/Proto.Cluster.Kubernetes/KubernetesExtensions.cs
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Expand Up @@ -57,9 +57,9 @@ IDictionary<string, string> annotations
/// </summary>
/// <param name="pod">Kubernetes Pod object</param>
/// <returns></returns>
internal static (bool IsCandidate, bool IsAlive, Member Status) GetMemberStatus(this V1Pod pod)
internal static MemberStatus GetMemberStatus(this V1Pod pod)
{
var isCandidate = pod.Status.Phase == "Running" && pod.Status.PodIP is not null;
var isRunning = pod.Status.Phase == "Running" && pod.Status.PodIP is not null;

var kinds = pod
.Metadata
Expand All @@ -73,7 +73,7 @@ internal static (bool IsCandidate, bool IsAlive, Member Status) GetMemberStatus(
var mid = pod.Metadata.Labels[LabelMemberId];
var alive = pod.Status.ContainerStatuses.All(x => x.Ready);

return (isCandidate, alive,
return new MemberStatus(isRunning, alive,
new Member
{
Id = mid,
Expand Down Expand Up @@ -111,4 +111,6 @@ internal static string GetKubeNamespace()
/// </summary>
/// <returns></returns>
internal static string GetPodName() => Environment.MachineName;
}
}

public record MemberStatus(bool IsRunning, bool IsReady, Member Member);