[Release-1.29] - Errors when uninstalling rke2 from windows agent

[manuelbuil]

Backport fix for Errors when uninstalling rke2 from windows agent

• Errors when uninstalling rke2 from windows agent #5778

[mdrahman-suse]

Validated on release-1.29 branch with commit 0c6c6ff

Testing

• Steps: Errors when uninstalling rke2 from windows agent #5778 (comment)

Validation

PS C:\Users\Administrator> C:\usr\local\bin\rke2.exe -v
rke2.exe version v1.29.5+dev.0c6c6ff0 (0c6c6ff050d277db532021437fd94a66e46b1337)
go version go1.21.9

PS C:\Users\Administrator> c:/usr/local/bin/rke2-uninstall.ps1
Beginning the uninstall process


    Directory: C:\var\lib\rancher\rke2\bin


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----        6/11/2024   3:33 PM              0 rke2-uninstall.lock

Confirm
Are you sure you want to perform the Stop-Process operation on the following item: kubelet(944)?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"):
time="2024-06-11T15:34:50Z" level=warning msg="task 6c43fb597dec7337e4f92c83b3b8b6102cccbb66c4c657c9f8abff80e54a7075 exit with non-zero exit code 1067"
time="2024-06-11T15:34:51Z" level=warning msg="task 
...
Tasks, containers, images and snapshots are being deleted. This may take a while (timeout 180s)
Snapshots still present. Retrying namespace deletion in 10s...
k8s.io
All containerd resources have been deleted
INFO: Checking if rke2 process exists
INFO: rke2 process found, stopping now

Confirm
Are you sure you want to perform the Stop-Process operation on the following item: rke2(2660)?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"):
INFO: Checking if kube-proxy process exists
INFO: kube-proxy process found, stopping now

Confirm
Are you sure you want to perform the Stop-Process operation on the following item: kube-proxy(3796)?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"):
INFO: Checking if kubelet process exists
INFO: Checking if containerd process exists
INFO: containerd process found, stopping now

Confirm
Are you sure you want to perform the Stop-Process operation on the following item: containerd(2456)?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"):
INFO: Checking if wins process exists
INFO: Checking if calico-node process exists
INFO: Checking if flanneld process exists
INFO: Checking if rke2 service exists
INFO: rke2 service found, stopping now
INFO: rke2 service has stopped. Removing the rke2 service ...
[SC] DeleteService SUCCESS
INFO: Checking if wins service exists
INFO: Cleaning c:/usr...
INFO: Cleaning c:/etc...
INFO: Cleaning c:/run...
INFO: Cleaning c:/var...
INFO: Cleaning ...
INFO: Cleaning ...
INFO: Cleaning ...
INFO: Cleaning Temp Install Directory...
INFO: Cleaning RKE2 Environment Variables
INFO: Cleaning RKE2 Machine Environment Variables
INFO: Cleaning CATTLE_AGENT_BIN_PREFIX
INFO: HNS will be cleaned next, temporary network disruption may occur. HNS cleanup is the final step.
INFO: Cleaning up HnsNetwork nat ...
INFO: Cleaning up HnsNetwork flannel.4096 ...