Fix disk setup and documentation for Turnkey VMs (#141)

vm/nextcloud-vm.sh

@@ -32,7 +32,7 @@ BFR="\\r\\033[K"
 HOLD="-"
 CM="${GN}✓${CL}"
 CROSS="${RD}✗${CL}"
-THIN="discard=on,ssd=1,"
+THIN="discard=on,ssd=1"
 set -e
 trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
 trap cleanup EXIT
@@ -207,7 +207,7 @@ function advanced_settings() {
     exit-script
   fi
 
-  if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 $HN --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+  if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 turnkey-nextcloud-vm --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
     if [ -z $VM_NAME ]; then
       HN="$HN"
       echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
@@ -393,7 +393,7 @@ btrfs)
   THIN=""
   ;;
 esac
-for i in {0,1}; do
+for i in {0,1,2}; do
   disk="DISK$i"
   eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-}
   eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk}
@@ -403,11 +403,13 @@ msg_info "Creating a $NAME"
 qm create $VMID -agent 1${MACHINE} -tablet 0 -localtime 1 -bios seabios${CPU_TYPE} -cores $CORE_COUNT -memory $RAM_SIZE \
   -name $HN -tags proxmox-helper-scripts -net0 virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU -onboot 1 -ostype l26 -scsihw virtio-scsi-pci
 pvesm alloc $STORAGE $VMID $DISK0 4M 1>&/dev/null
+pvesm alloc $STORAGE $VMID $DISK1 12G 1>&/dev/null
 qm importdisk $VMID ${FILE} $STORAGE ${DISK_IMPORT:-} 1>&/dev/null
 qm set $VMID \
   -efidisk0 ${DISK0_REF}${FORMAT} \
-  -scsi0 ${DISK1_REF},${DISK_CACHE}${THIN}size=12G \
-  -boot order=scsi0 \
+  -scsi0 ${DISK1_REF},${DISK_CACHE}${THIN} \
+  -scsi1 ${DISK2_REF},${DISK_CACHE}${THIN} \
+  -boot order='scsi1;scsi0' \
   -description "<div align='center'><a href='https://Helper-Scripts.com'><img src='https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/images/logo-81x112.png'/></a>
 
   # $NAME