lab01 - create pvs

create-pvs.sh

# NFS Server Host - CHANGE the GUID!
HOST=support1.54d2.internal  
ROOT_NFS=/exports
NFS_CONFIG_FILE=/etc/exports.d/openshift-ansible.exports

create-pv () {
    DIR=$1
    SIZE=$2
    ACCESS_MODE=$3
    RECLAIM_POLICY=$4

    cont=$(oc get pv  | grep "^$DIR " | wc -l)
    if [ $cont -eq 0 ];then
oc create -f -<< EOF
apiVersion: v1
kind: PersistentVolume
metadata:
  name: $DIR
spec:
  capacity:
    storage: ${SIZE}Gi
  accessModes:
    - $ACCESS_MODE
  persistentVolumeReclaimPolicy: $RECLAIM_POLICY
  nfs:
    server: $HOST
    path: $ROOT_NFS/$DIR
EOF
    else
        echo "PV already exists, skipping creation..."
    fi
}

for i in {1..25};do
    create-pv pv$i 5 ReadWriteOnce Recycle
done

for i in {26..50};do
    create-pv pv$i 10 ReadWriteMany Retain 
done

create-pv: not a valid identifier

Please, change the function name from create-pv to createpv. 👍

it's weird...
I executed this on my lab and in the colleague lab and it works that way, Do you tried in a RHEL, right ?