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ahmetb / kubectl-tree

kubectl plugin to browse Kubernetes object hierarchies as a tree 🎄 (star the repo if you are using)
Apache License 2.0
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kubectl tree command doesn't work for Statefulsets #58

Open Aracki opened 1 year ago

Aracki commented 1 year ago

My kubectl tree sts node-bsc-03 command returns this:

NAMESPACE       NAME                                         READY  REASON  AGE
aws-blockchain  StatefulSet/node-bsc-03                      -              5d2h
aws-blockchain  ├─ControllerRevision/node-bsc-03-67ccb4f6cb  -              18h
aws-blockchain  ├─ControllerRevision/node-bsc-03-6b894df967  -              5d2h
aws-blockchain  ├─ControllerRevision/node-bsc-03-86f487dbb4  -              5d2h
aws-blockchain  ├─Pod/node-bsc-03-0                          True           5d2h
aws-blockchain  │ └─CiliumEndpoint/node-bsc-03-0             -              5d2h
aws-blockchain  └─Pod/node-bsc-03-1                          True           23m
aws-blockchain    └─CiliumEndpoint/node-bsc-03-1             -              23m

...although I'm pretty sure node-bsc-03-0 and node-bsc-03-1 are not booted from the same ControllerRevision objects.

If I run kubectl get sts node-bsc-03 -oyaml I can see the status:

status:
  availableReplicas: 2
  collisionCount: 0
  currentReplicas: 1
  currentRevision: node-bsc-03-6b894df967
  observedGeneration: 5
  readyReplicas: 2
  replicas: 2
  updateRevision: node-bsc-03-6b894df967
  updatedReplicas: 1

...after which it seems that the whole output of kubectl tree sts command is either wrongly sorted or something else is happening. Any clue?

ahmetb commented 1 year ago

It entirely depends on ownerReferences on each object.