dguyhasnoname/k8s-cluster-checker

A utility tool to analyse kubernetes configuration.

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k8s-cluster-checker's Issues

python3 objects/cluster.py Failed

Environmental Information：
1、K8S_VERSION：v1.18.3
2、DOCKER_VERSION：19.3.12
3、Python3 version：Python 3.7.2
4、OS system： CentOS Linux release 7.6.1810 (Core)

Whether I use docker or Python3，I get the following error：
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Cluster name: kubernetes

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[INFO] Fetching nodes data...

Node details:

TOTAL_NODES K8S_VERSION TOTAL_CPU TOTAL_MEM_GB OS_NAME DOCKER_VERSION VOLUMES_IN_USE

masters: 3 v1.18.3 22 24.6GB CentOS Linux 7 (Core) 19.3.12 0
worker: 0
etcd: 0
others: 2

total: 5

[INFO] Checking for latest and installed versions...
Traceback (most recent call last):
File "objects/cluster.py", line 158, in
main()
File "objects/cluster.py", line 153, in main
call_all(options[1], options[3])
File "objects/cluster.py", line 136, in call_all
Cluster.get_node_data(v, l)
File "objects/cluster.py", line 35, in get_node_data
node._Nodes.get_nodes_details(v, l)
File "/root/k8s-cluster-checker/objects/nodes.py", line 100, in get_nodes_details
docker_version, item.status.node_info.kubelet_version, l)
File "/root/k8s-cluster-checker/objects/modules/process.py", line 854, in node_version_check
Nodes.get_latest_os_version(current_os_version)
File "/root/k8s-cluster-checker/objects/modules/process.py", line 836, in get_latest_os_version
return version_check.append(['OS', latest_os_version, current_os_version, status])
UnboundLocalError: local variable 'status' referenced before assignment
#################################

Can you help to see what the cause is?
TKS very much！