dump_pv_info.sh

#!/bin/bash

dump_pvinfo(){
    namespace=$1
    for pvc  in $(kubectl get pvc -o=jsonpath="{.items[*].metadata.name}"  -n $namespace); do
        echo "  " $pvc
        pv=$(kubectl get pvc -o=jsonpath="{.spec.volumeName}" -n $namespace $pvc)
        echo "    " $pv
        pdName=$(kubectl get pv -o=jsonpath="{.spec.gcePersistentDisk.pdName}" -n $namespace $pv)
        echo "      " $pdName
    done;
}

for namespace in $(kubens); do
    echo $namespace
    dump_pvinfo $namespace
done;