LVM Snapshot script for shared storage LVM over iSCSI only

Hi,

i have made a script to permit PVE users to do snapshots by SSH on VM node only for VM located on on shared storage LVM over iSCSI Storage (Tests on TrueNas).

What do you think of it ?

Usage: ./pve_iscsi_lvm_snapshot.sh <action> <vmid> [<snapshotname>]
action : Action à effectuer (list, create, delete, revert)
vmid : ID de la machine virtuelle
snapshotname : Nom du snapshot (obligatoire pour action create,delete,revert)


#list snapshot of VM 100...

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