ProxMenux/scripts/test/vm/vm_creator.sh

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2025-04-27 23:24:05 +02:00
#!/usr/bin/env bash
# ==========================================================
# VM Creator Module - ProxMenux
# ==========================================================
# Este módulo recibe las variables globales y crea la VM
# con su configuración, discos y descripción.
# ==========================================================
BASE_DIR="/usr/local/share/proxmenux"
UTILS_FILE="$BASE_DIR/utils.sh"
VENV_PATH="/opt/googletrans-env"
if [[ -f "$UTILS_FILE" ]]; then
source "$UTILS_FILE"
fi
load_language
initialize_cache
# ==========================================================
# Función para montar ISOs
# ==========================================================
function mount_iso_to_vm() {
local vmid="$1"
local iso_path="$2"
local device="$3"
if [[ -f "$iso_path" ]]; then
local iso_basename
iso_basename=$(basename "$iso_path")
qm set "$vmid" -$device "local:iso/$iso_basename,media=cdrom" >/dev/null 2>&1
msg_ok "$(translate "Mounted ISO on device") $device$iso_basename"
else
msg_warn "$(translate "ISO not found to mount on device") $device"
fi
}
# ==========================================================
# Select Interface Type
# ==========================================================
function select_interface_type() {
INTERFACE_TYPE=$(whiptail --backtitle "ProxMenux" --title "$(translate "Select Disk Interface")" --radiolist \
"$(translate "Select the bus type for the disks:")" 15 70 4 \
"scsi" "$(translate "SCSI (recommended for Linux and Windows)")" ON \
"sata" "$(translate "SATA (standard - high compatibility)")" OFF \
"virtio" "$(translate "VirtIO (advanced - high performance)")" OFF \
"ide" "IDE (legacy)" OFF \
3>&1 1>&2 2>&3) || exit 1
case "$INTERFACE_TYPE" in
"scsi"|"sata")
DISCARD_OPTS=",discard=on,ssd=on"
;;
"virtio")
DISCARD_OPTS=",discard=on"
;;
"ide")
DISCARD_OPTS=""
;;
esac
msg_ok "$(translate "Disk interface selected:") $INTERFACE_TYPE"
}
# ==========================================================
# Función principal para crear la VM
# ==========================================================
function create_vm() {
local BOOT_ORDER=""
local DISK_INFO=""
local DISK_INDEX=0
local ISO_DIR="/var/lib/vz/template/iso"
# Descargar ISO si es necesario
if [[ -n "$ISO_PATH" && -n "$ISO_URL" && ! -f "$ISO_PATH" ]]; then
wget --no-verbose --show-progress -O "$ISO_PATH" "$ISO_URL"
if [[ -f "$ISO_PATH" ]]; then
msg_ok "$(translate "ISO image downloaded")"
else
msg_error "$(translate "Failed to download ISO image")"
return
fi
fi
# Crear la VM base primero (mínima)
qm create "$VMID" -agent 1${MACHINE} -tablet 0 -localtime 1${BIOS_TYPE}${CPU_TYPE} \
-cores "$CORE_COUNT" -memory "$RAM_SIZE" -name "$HN" -tags proxmenux \
-net0 "virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU" -ostype l26 \
-scsihw virtio-scsi-pci -serial0 "$SERIAL_PORT"
msg_ok "$(translate "Base VM created with ID") $VMID"
# Crear disco EFI si corresponde
if [[ "$BIOS_TYPE" == *"ovmf"* ]]; then
msg_info "$(translate "Configuring EFI disk")"
EFI_STORAGE=$(select_efi_storage "$VMID")
EFI_DISK_NAME="vm-${VMID}-disk-efivars"
STORAGE_TYPE=$(pvesm status -storage "$EFI_STORAGE" | awk 'NR>1 {print $2}')
case "$STORAGE_TYPE" in
nfs | dir)
EFI_DISK_EXT=".raw"
EFI_DISK_REF="$VMID/"
;;
*)
EFI_DISK_EXT=""
EFI_DISK_REF=""
;;
esac
if pvesm alloc "$EFI_STORAGE" "$VMID" "$EFI_DISK_NAME$EFI_DISK_EXT" 4M >/dev/null 2>&1; then
if qm set "$VMID" -efidisk0 "$EFI_STORAGE:${EFI_DISK_REF}$EFI_DISK_NAME$EFI_DISK_EXT,pre-enrolled-keys=0" >/dev/null 2>&1; then
msg_ok "$(translate "EFI disk created and configured on") $EFI_STORAGE"
else
msg_error "$(translate "Failed to configure EFI disk")"
fi
else
msg_error "$(translate "Failed to create EFI disk")"
fi
fi
# ==========================================================
# Crear discos virtuales o físicos con interfaz seleccionada
# ==========================================================
# Primero seleccionar la interfaz
select_interface_type
if [[ "$DISK_TYPE" == "virtual" && ${#VIRTUAL_DISKS[@]} -gt 0 ]]; then
for i in "${!VIRTUAL_DISKS[@]}"; do
DISK_INDEX=$((i+1))
IFS=':' read -r STORAGE SIZE <<< "${VIRTUAL_DISKS[$i]}"
DISK_NAME="vm-${VMID}-disk-${DISK_INDEX}"
SLOT_NAME="${INTERFACE_TYPE}${i}"
STORAGE_TYPE=$(pvesm status -storage "$STORAGE" | awk 'NR>1 {print $2}')
case "$STORAGE_TYPE" in
dir|nfs)
DISK_EXT=".raw"
DISK_REF="$VMID/"
;;
*)
DISK_EXT=""
DISK_REF=""
;;
esac
if pvesm alloc "$STORAGE" "$VMID" "$DISK_NAME$DISK_EXT" "$SIZE"G >/dev/null 2>&1; then
qm set "$VMID" -$SLOT_NAME "$STORAGE:${DISK_REF}${DISK_NAME}${DISK_EXT}${DISCARD_OPTS}" >/dev/null
msg_ok "$(translate "Virtual disk") $DISK_INDEX ${SIZE}GB - $STORAGE ($SLOT_NAME)"
DISK_INFO+="<p>Virtual Disk $DISK_INDEX: ${SIZE}GB ($STORAGE / $SLOT_NAME)</p>"
[[ -z "$BOOT_ORDER" ]] && BOOT_ORDER="$SLOT_NAME"
else
msg_error "$(translate "Failed to create disk") $DISK_INDEX"
fi
done
fi
if [[ "$DISK_TYPE" == "passthrough" && ${#PASSTHROUGH_DISKS[@]} -gt 0 ]]; then
for i in "${!PASSTHROUGH_DISKS[@]}"; do
SLOT_NAME="${INTERFACE_TYPE}${i}"
DISK="${PASSTHROUGH_DISKS[$i]}"
MODEL=$(lsblk -ndo MODEL "$DISK")
SIZE=$(lsblk -ndo SIZE "$DISK")
qm set "$VMID" -$SLOT_NAME "$DISK${DISCARD_OPTS}" >/dev/null 2>&1
msg_ok "$(translate "Passthrough disk assigned") ($DISK$SLOT_NAME)"
DISK_INFO+="<p>Passthrough Disk $((i+1)): $DISK ($MODEL $SIZE)</p>"
[[ -z "$BOOT_ORDER" ]] && BOOT_ORDER="$SLOT_NAME"
done
fi
# Ahora montamos las ISOs
if [[ -f "$ISO_PATH" ]]; then
mount_iso_to_vm "$VMID" "$ISO_PATH" "ide2"
fi
# Para Windows, preguntar y montar ISO VirtIO
if [[ "$OS_TYPE" == "windows" ]]; then
local VIRTIO_DIR="/var/lib/vz/template/iso"
local VIRTIO_SELECTED=""
local VIRTIO_DOWNLOAD_URL="https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso"
while true; do
VIRTIO_OPTION=$(whiptail --title "ProxMenux - VirtIO Drivers" --menu "$(translate "Select how to provide VirtIO drivers")" 15 70 2 \
"1" "$(translate "Download latest VirtIO ISO automatically")" \
"2" "$(translate "Use existing VirtIO ISO from storage")" 3>&1 1>&2 2>&3)
[[ $? -ne 0 ]] && msg_warn "$(translate "VirtIO ISO selection cancelled.")" && break
case "$VIRTIO_OPTION" in
1)
if [[ -f "$VIRTIO_DIR/virtio-win.iso" ]]; then
if whiptail --title "ProxMenux" --yesno "$(translate "A VirtIO ISO already exists. Do you want to overwrite it?")" 10 60; then
wget -q --show-progress -O "$VIRTIO_DIR/virtio-win.iso" "$VIRTIO_DOWNLOAD_URL"
if [[ -f "$VIRTIO_DIR/virtio-win.iso" ]]; then
msg_ok "$(translate "VirtIO driver ISO downloaded successfully.")"
else
msg_error "$(translate "Failed to download VirtIO driver ISO.")"
fi
fi
else
wget -q --show-progress -O "$VIRTIO_DIR/virtio-win.iso" "$VIRTIO_DOWNLOAD_URL"
if [[ -f "$VIRTIO_DIR/virtio-win.iso" ]]; then
msg_ok "$(translate "VirtIO driver ISO downloaded successfully.")"
else
msg_error "$(translate "Failed to download VirtIO driver ISO.")"
fi
fi
VIRTIO_SELECTED="$VIRTIO_DIR/virtio-win.iso"
;;
2)
VIRTIO_LIST=()
while read -r line; do
FILENAME=$(basename "$line")
SIZE=$(du -h "$line" | cut -f1)
VIRTIO_LIST+=("$FILENAME" "$SIZE")
done < <(find "$VIRTIO_DIR" -type f -iname "virtio*.iso" | sort)
if [[ ${#VIRTIO_LIST[@]} -eq 0 ]]; then
msg_warn "$(translate "No VirtIO ISO found. Please download one.")"
continue # Volver a preguntar
fi
VIRTIO_FILE=$(whiptail --title "ProxMenux - VirtIO ISOs" --menu "$(translate "Select a VirtIO ISO to use:")" 20 70 10 "${VIRTIO_LIST[@]}" 3>&1 1>&2 2>&3)
if [[ -n "$VIRTIO_FILE" ]]; then
VIRTIO_SELECTED="$VIRTIO_DIR/$VIRTIO_FILE"
else
msg_warn "$(translate "No VirtIO ISO selected. Please choose again.")"
continue
fi
;;
esac
if [[ -n "$VIRTIO_SELECTED" && -f "$VIRTIO_SELECTED" ]]; then
mount_iso_to_vm "$VMID" "$VIRTIO_SELECTED" "ide3"
else
msg_warn "$(translate "VirtIO ISO not found after selection.")"
fi
break
done
fi
# Configurar el orden de arranque (primer disco, luego CD)
local BOOT_FINAL="$BOOT_ORDER"
[[ -f "$ISO_PATH" ]] && BOOT_FINAL="$BOOT_ORDER;ide2"
qm set "$VMID" -boot order="$BOOT_FINAL" >/dev/null
msg_ok "$(translate "Boot order set to") $BOOT_FINAL"
# Crear descripción
local DESC="<div align='center'><h1>$HN</h1><p>Created with ProxMenux</p>$DISK_INFO</div>"
qm set "$VMID" -description "$DESC" >/dev/null
msg_ok "$(translate "VM description configured")"
# Arrancar la VM si corresponde
if [[ "$START_VM" == "yes" ]]; then
qm start "$VMID"
msg_ok "$(translate "VM started")"
fi
msg_success "$(translate "VM creation completed")"
}
# ==========================================================
# Función select_efi_storage (no cambia)
# ==========================================================
function select_efi_storage() {
local vmid=$1
local STORAGE=""
STORAGE_MENU=()
while read -r line; do
TAG=$(echo "$line" | awk '{print $1}')
TYPE=$(echo "$line" | awk '{printf "%-10s", $2}')
FREE=$(echo "$line" | numfmt --field 4-6 --from-unit=K --to=iec --format "%.2f" | awk '{printf("%9sB", $6)}')
STORAGE_MENU+=("$TAG" "Type: $TYPE Free: $FREE" "OFF")
done < <(pvesm status -content images | awk 'NR>1')
if [ ${#STORAGE_MENU[@]} -eq 0 ]; then
msg_error "$(translate "Unable to detect a valid storage location for EFI disk.")"
exit 1
elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then
STORAGE=${STORAGE_MENU[0]}
else
STORAGE=$(whiptail --backtitle "ProxMenux" --title "$(translate "EFI Disk Storage")" --radiolist \
"$(translate "Choose the storage volume for the EFI disk (4MB):")" 16 70 6 \
"${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) || exit 1
fi
echo "$STORAGE"
}