#!/bin/bash
cat ./hosts | while read line
do
    ip=$(echo $line | cut -d ' ' -f 1)
    hostname=$(echo $line | cut -d ' ' -f 2)
    vmnum=$(echo $ip | cut -d '.' -f 3,4 | sed 's/.// ')
    echo "VMNUM=$vmnum"
    qm clone 5000 $vmnum --name $hostname --full 
    if [ $? -eq 0 ] 
        then echo "clone OK"
        else "clone ERROR"; exit 1
        fi
    qm set $vmnum --tags 3,gfx
    ## preparing custom CloudInit snippets
    cp ./user.yaml /mnt/pve/syno-tigra/snippets/${vmnum}_user.yaml
    sed -i "s/HOSTNAME/$hostname/g" /mnt/pve/syno-tigra/snippets/${vmnum}_user.yaml
    qm resize $vmnum scsi0 +50G
    qm set $vmnum --cicustom "user=syno-tigra:snippets/${vmnum}_user.yaml"
    qm set $vmnum --ipconfig0 ip=$ip/24,gw=10.10.35.1
    qm cloudinit update $vmnum
    qm start $vmnum

done
echo "VMs from 'hosts' successfully created"