I'm trying to get details of persistentvolumeclaim such as "Used By" which you can get when you run kubectl describe pvc [your-pvc-name]
but I'm trying to get that using python k8s client. I'm able to get YAML of the pvc through readNamespacedPersistentVolumeClaim()
function but it doesn't contain the "Used By" . How to use python k8s client to get details of a persistentvolumeclaim such as "Used By" .
from kubernetes import client
def get_pod_related_to_pvc(pvc_obj, pv_obj):
v1 = client.CoreV1Api()
pod = None
pod_list = v1.list_namespaced_pod(pvc_obj.metadata.namespace)
for pod in pod_list.items:
for volume in pod.spec.volumes:
if volume.persistent_volume_claim:
if (volume.persistent_volume_claim.claim_name == pv_obj.spec.claimRef.name):
return pod
This code seems to work perfectly to list all pods with their respective pvc in a namespace from that we can filter out the pod we want.
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