#!/bin/bash
#
# Script: setup
#
# Author: Gabriel Luchina
# https://luchina.com.br
#
# COPYRIGHT - 2021, 2022
# 
# All rights reserved - You may not copy, reproduce, distribute, publish, display, perform, modify, 
# create derivative works, transmit, or in any way exploit any such content, nor may you distribute 
# any part of this content over any network, including a local area network, sell or offer it for 
# sale, or use such content to construct any kind of database. 
# 
# You may not alter or remove any copyright or other notice from copies of the content on any scripts 
# in the solution of 'OSX-PROXMOX Solution - GABRIEL LUCHINA'. 
#
# Copying or storing any content except as provided above is expressly prohibited without prior 
# written permission of copyright holder identified in the individual content’s copyright notice. 
# 
# For permission to use the content 'OSX-PROXMOX Solution - GABRIEL LUCHINA', 
# please contact legal@luchina.com.br
# 
# FOR DEV/STUDENT ONLY PURPOSES - NOT COMERCIAL
#
# Credits:
# https://github.com/acidanthera/OpenCorePkg
# https://github.com/corpnewt/MountEFI

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clear

if [ `pveversion | grep "pve-manager/7" | wc -l` -ne 1 ]
then
	echo "This version of Proxmox Virtual Environment are not supported"
	echo "Please, utilize version: 7.XX"
	exit
fi

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SCRIPT_DIR=/root/OSX-PROXMOX
LOGDIR=${SCRIPT_DIR}/logs
TMPDIR=${SCRIPT_DIR}/tmp
ISODIR=/var/lib/vz/template/iso/
HACKPXVERSION="3.2.0"
OCVERSION="0.7.7"

if [ `lscpu | grep "Vendor ID" | grep -i amd | wc -l` -eq 1 ]; then OSX_PLATFORM="AMD"; else OSX_PLATFORM="INTEL"; fi

if [ ! -e ${TMPDIR} ]; then mkdir ${TMPDIR}; fi;
if [ ! -e ${LOGDIR} ]; then mkdir ${LOGDIR}; fi;

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if [ ! -e /etc/pve/qemu-server/.osx-proxmox ]
then
	
	mkdir -p ${LOGDIR}

	LOGFILE=${LOGDIR}/prerequisites-setup.log
	
	echo " "
	echo "OSX-PROXMOX (Version ${HACKPXVERSION}) - GABRIEL LUCHINA - https://osx-proxmox.com"
	echo " "
	echo "Prerequisites have not yet been installed and configured on this HOST."
	echo " "
	echo "Running the prerequisites and at the end your HOST will be rebooted ..."
	echo " "
	echo " "

	cp ${SCRIPT_DIR}/EFI/*.iso /var/lib/vz/template/iso

	echo "alias osx-setup='${SCRIPT_DIR}/setup'" >> /root/.bashrc

	echo -e "LANG=en_US.UTF-8\nLC_ALL=en_US.UTF-8" > /etc/environment
	echo "set mouse-=a" > ~/.vimrc

	if [ -e /etc/apt/sources.list.d/pve-enterprise.list ]; then rm -rf /etc/apt/sources.list.d/pve-enterprise.list; fi;

	apt-get update > ${LOGFILE} 2>> ${LOGFILE}

	if [ $? -ne 0 ]
	then 
		echo "Error with 'apt-get update' ..."
		echo "Trying to change /etc/apt/sources.list"

		sed -i 's/ftp.br.debian.org/ftp.debian.org/g' /etc/apt/sources.list
		
		echo "Retrying 'apt-get update'"
		apt-get update >> ${LOGFILE} 2>> ${LOGFILE}
		if [ $? -ne 0 ]; then echo "Error with `apt-get update ...`"; exit; fi
	fi

	apt install vim unzip zip sysstat parted wget iptraf git htop -y >> ${LOGFILE} 2>> ${LOGFILE}
	if [ $? -ne 0 ]; then echo "Error with `apt-get install ...`"; exit; fi

	sed -i 's/GRUB_TIMEOUT=5/GRUB_TIMEOUT=0/g' /etc/default/grub

	if [ ${OSX_PLATFORM} == "AMD" ]
	then
		sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="quiet"/GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on iommu=pt video=vesafb:off video=efifb:off"/g' /etc/default/grub
	fi

	if [ ${OSX_PLATFORM} == "INTEL" ]
	then	
		sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="quiet"/GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt video=vesafb:off video=efifb:off"/g' /etc/default/grub
		echo "options kvm-intel nested=Y" > /etc/modprobe.d/kvm-intel.conf
	fi

	echo -e "vfio\nvfio_iommu_type1\nvfio_pci\nvfio_virqfd\n" >> /etc/modules
	echo -e "blacklist nouveau\nblacklist nvidia\nblacklist snd_hda_codec_hdmi\nblacklist snd_hda_intel\nblacklist snd_hda_codec\nblacklist snd_hda_core\nblacklist radeon\nblacklist amdgpu\n" >> /etc/modprobe.d/pve-blacklist.conf

	echo "options kvm ignore_msrs=Y report_ignored_msrs=0" > /etc/modprobe.d/kvm.conf
	echo "options vfio_iommu_type1 allow_unsafe_interrupts=1" > /etc/modprobe.d/iommu_unsafe_interrupts.conf

	sed -i.backup -z "s/res === null || res === undefined || \!res || res\n\t\t\t.data.status.toLowerCase() \!== 'active'/false/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js

	touch /etc/pve/qemu-server/.osx-proxmox

	update-grub >> ${LOGFILE} 2>> ${LOGFILE}

	echo " "
	echo " "
	echo "... Successfully completed prerequisite process, your HOST will restart within 15s."
	echo " "
	echo "After rebooting, RUN: osx-setup"
	echo " "
	echo " "

	sleep 15s && reboot

fi

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while [ true ]
do

	NEXTID=`pvesh get /cluster/nextid`

	clear
	echo "#######################################################"
	echo "################ O S X - P R O X M O X ################"
	echo "############### https://osx-proxmox.com ###############"
	echo "################### version: ${HACKPXVERSION} ####################"
	echo "#######################################################"
	echo " "
	echo " Enter the macOS version to be installed:"
	echo " "
	echo " 1 - macOS High Sierra - 10.13"
	echo " 2 - macOS Mojave - 10.14"
	echo " 3 - macOS Catalina - 10.15"
	echo " 4 - macOS Big Sur - 11"
	echo " 5 - macOS Monterey - 12"
	echo " "
	echo " Next VM ID: ${NEXTID}"
	echo " Opencore version: ${OCVERSION}"
	echo " "
	echo " 200 - Add Promox VE NO Subscription repository"
	echo " 201 - Update Opencore ISO"
	echo " 202 - Clear ALL macOS Recovery Images"
	echo " 203 - Remove Proxmox Subscription Notice"
	echo " 204 - Enable macOS in Cloud (VultR Provider)"
	echo " "
	echo " 0 - Quit (or press ENTER only)"
	echo " "
	echo -n " Option: "
	read OPT

	if [ -z $OPT ]
	then
		exit
	fi

	## Regular Expression for check integer number in size disk
	re='^[0-9]+$'

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	## macOS High Sierra - 10.13

	if [ ${OPT} -eq 1 ]
	then
		clear
		echo " "
		echo "macOS High Sierra"
		echo " "
		echo -n "Enter a disk size [INTEGER] [Default: 64 Gb]: "
		read SIZEDISK

		if [ -z $SIZEDISK ]; then SIZEDISK=64; fi;
		if ! [[ $SIZEDISK =~ $re ]] ; then echo "ERROR! SIZEDISK MUST HAVE INTEGER NUMBER!"; exit; fi;

		echo " "
		echo "Storages available:"
		echo " "
		for stg in `pvesh get storage --noborder --noheader`
		do
			echo "     - ${stg}"
		done
		echo " "

		echo -n "Enter which storage to create the VM [Default: local-lvm]: "
		read STORAGECRTVM

		if [ -z $STORAGECRTVM ]; then STORAGECRTVM="local-lvm"; fi;

		echo " "
		echo -n "Do you want to download and create the recovery image? [Y/N] [Default: Y]: "
		read CRTRECODISK

		if [ -z $CRTRECODISK ]; then CRTRECODISK="Y"; fi;
		
		if [ "${CRTRECODISK}" == "Y" ] || [ "${CRTRECODISK}" == "y" ]
		then
			echo  " "
			echo "Downloading and creating the recovery image for installation ..."
			
			LOGFILE=${LOGDIR}/crt-recovery-highsierra.log

			if [ ! -e ${ISODIR}/recovery-highsierra.iso ]
			then
				dd if=/dev/zero of=${TMPDIR}/recovery-highsierra.iso bs=1M count=800 > ${LOGFILE} 2>> ${LOGFILE}
				mkfs.msdos -F 32 ${TMPDIR}/recovery-highsierra.iso -n HIGHSIERRA >> ${LOGFILE} 2>> ${LOGFILE}
				losetup /dev/loop0 ${TMPDIR}/recovery-highsierra.iso >> ${LOGFILE} 2>> ${LOGFILE}
				mkdir -p /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				mount /dev/loop0 /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}

				mkdir /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}
				cd /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}

				python3.9 ${SCRIPT_DIR}/tools/macrecovery/macrecovery.py -b Mac-BE088AF8C5EB4FA2 -m 00000000000J80300 download >> ${LOGFILE} 2>> ${LOGFILE}

				cd ${SCRIPT_DIR}

				umount /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				rmdir /mnt/APPLE
				losetup -d /dev/loop0 >> ${LOGFILE} 2>> ${LOGFILE}

				mv ${TMPDIR}/recovery-highsierra.iso ${ISODIR}

				rm -rf ${TMPDIR}
				echo "Download and recovery created successfully."
			else
				echo "Recovery image of macOS High Sierra already exists."
			fi
		else
			echo " "
			echo "Skipping download and creating recovery image ..."
		fi

		echo " "
		echo "Creating virtual machine with macOS - High Sierra ..."
		
		if [ ${OSX_PLATFORM} == 'AMD' ]
		then

			LOGFILE=${LOGDIR}/crt-vm-amd-highsierra.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu Penryn,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc,+ssse3,+sse4.2,+popcnt,+avx,+avx2,+aes,+fma,+bmi1,+bmi2,+xsave,+xsaveopt,check' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;sata0' \
			--cores 4 \
			--description ' Hackintosh VM - High Sierra' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-HIGHSIERRA' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--sata0 ${STORAGECRTVM}:${SIZEDISK},cache=none,ssd=1,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-highsierra.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+bmi2,+xsave,+xsaveopt,check/+bmi2,+xsave,+xsaveopt,check -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		if [ ${OSX_PLATFORM} == 'INTEL' ]
		then
			
			LOGFILE=${LOGDIR}/crt-vm-intel-highsierra.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu host,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;sata0' \
			--cores 4 \
			--description ' Hackintosh VM - High Sierra' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-HIGHSIERRA' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--sata0 ${STORAGECRTVM}:${SIZEDISK},cache=none,ssd=1,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-highsierra.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+kvm_pv_eoi,+hypervisor,+invtsc/+kvm_pv_eoi,+hypervisor,+invtsc -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		echo "Virtual machine created successfully."
		echo " "
		echo "Access the Proxmox Web Panel to continue with the installation ..."
		echo "https://`ip address show vmbr0 | grep -w "inet" | awk -F " " '{ print $2 }' | awk -F "/" '{ print $1 }'`:8006"
		echo " "
		exit
	fi

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	## macOS Mojave - 10.14
	
	if [ ${OPT} -eq 2 ]
	then
		clear
		echo " "
		echo "macOS Mojave"
		echo " "
		echo -n "Enter a disk size [INTEGER] [Default: 64 Gb]: "
		read SIZEDISK

		if [ -z $SIZEDISK ]; then SIZEDISK=64; fi;
		if ! [[ $SIZEDISK =~ $re ]] ; then echo "ERROR! SIZEDISK MUST HAVE INTEGER NUMBER!"; exit; fi;

		echo " "
		echo "Storages available:"
		echo " "
		for stg in `pvesh get storage --noborder --noheader`
		do
			echo "     - ${stg}"
		done
		echo " "

		echo -n "Enter which storage to create the VM [Default: local-lvm]: "
		read STORAGECRTVM

		if [ -z $STORAGECRTVM ]; then STORAGECRTVM="local-lvm"; fi;

		echo " "
		echo -n "Do you want to download and create the recovery image? [Y/N] [Default: Y]: "
		read CRTRECODISK

		if [ -z $CRTRECODISK ]; then CRTRECODISK="Y"; fi;
		
		if [ "${CRTRECODISK}" == "Y" ] || [ "${CRTRECODISK}" == "y" ]
		then
			echo  " "
			echo "Downloading and creating the recovery image for installation ..."

			LOGFILE=${LOGDIR}/crt-recovery-mojave.log

			if [ ! -e ${ISODIR}/recovery-mojave.iso ]
			then
				dd if=/dev/zero of=${TMPDIR}/recovery-mojave.iso bs=1M count=800 > ${LOGFILE} 2>> ${LOGFILE}
				mkfs.msdos -F 32 ${TMPDIR}/recovery-mojave.iso -n MOJAVE >> ${LOGFILE} 2>> ${LOGFILE}
				losetup /dev/loop0 ${TMPDIR}/recovery-mojave.iso >> ${LOGFILE} 2>> ${LOGFILE}
				mkdir -p /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				mount /dev/loop0 /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}

				mkdir /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}
				cd /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}

				python3.9 ${SCRIPT_DIR}/tools/macrecovery/macrecovery.py -b Mac-7BA5B2DFE22DDD8C -m 00000000000KXPG00 download >> ${LOGFILE} 2>> ${LOGFILE}

				cd ${SCRIPT_DIR}

				umount /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				rmdir /mnt/APPLE
				losetup -d /dev/loop0 >> ${LOGFILE} 2>> ${LOGFILE}

				mv ${TMPDIR}/recovery-mojave.iso ${ISODIR}

				rm -rf ${TMPDIR}
				echo "Download and recovery created successfully."
			else
				echo "Recovery image of macOS Mojave already exists."
			fi
		else
			echo " "
			echo "Skipping download and creating recovery image ..."
		fi

		echo " "
		echo "Creating virtual machine with macOS - Mojave ..."

		if [ ${OSX_PLATFORM} == 'AMD' ]
		then

			LOGFILE=${LOGDIR}/crt-vm-amd-mojave.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu Penryn,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc,+ssse3,+sse4.2,+popcnt,+avx,+avx2,+aes,+fma,+bmi1,+bmi2,+xsave,+xsaveopt,check' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;sata0' \
			--cores 4 \
			--description ' Hackintosh VM - Mojave' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-MOJAVE' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--sata0 ${STORAGECRTVM}:${SIZEDISK},cache=none,ssd=1,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-mojave.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+bmi2,+xsave,+xsaveopt,check/+bmi2,+xsave,+xsaveopt,check -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		if [ ${OSX_PLATFORM} == 'INTEL' ]
		then
			
			LOGFILE=${LOGDIR}/crt-vm-intel-mojave.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu host,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;sata0' \
			--cores 4 \
			--description ' Hackintosh VM - Mojave' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-MOJAVE' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--sata0 ${STORAGECRTVM}:${SIZEDISK},cache=none,ssd=1,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-mojave.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+kvm_pv_eoi,+hypervisor,+invtsc/+kvm_pv_eoi,+hypervisor,+invtsc -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		echo "Virtual machine created successfully."
		echo " "
		echo "Access the Proxmox Web Panel to continue with the installation ..."
		echo "https://`ip address show vmbr0 | grep -w "inet" | awk -F " " '{ print $2 }' | awk -F "/" '{ print $1 }'`:8006"
		echo " "
		exit
	fi

################################################################################################################################################################################################
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################################################################################################################################################################################################

	## macOS Catalina - 10.15

	if [ ${OPT} -eq 3 ]
	then
		clear
		echo " "
		echo "macOS Catalina"
		echo " "
		echo -n "Enter a disk size [INTEGER] [Default: 64 Gb]: "
		read SIZEDISK

		if [ -z $SIZEDISK ]; then SIZEDISK=64; fi;
		if ! [[ $SIZEDISK =~ $re ]] ; then echo "ERROR! SIZEDISK MUST HAVE INTEGER NUMBER!"; exit; fi;

		echo " "
		echo "Storages available:"
		echo " "
		for stg in `pvesh get storage --noborder --noheader`
		do
			echo "     - ${stg}"
		done
		echo " "

		echo -n "Enter which storage to create the VM [Default: local-lvm]: "
		read STORAGECRTVM

		if [ -z $STORAGECRTVM ]; then STORAGECRTVM="local-lvm"; fi;

		echo " "
		echo -n "Do you want to download and create the recovery image? [Y/N] [Default: Y]: "
		read CRTRECODISK

		if [ -z $CRTRECODISK ]; then CRTRECODISK="Y"; fi;
		
		if [ "${CRTRECODISK}" == "Y" ] || [ "${CRTRECODISK}" == "y" ]
		then
			echo  " "		
			echo "Downloading and creating the recovery image for installation ..."

			LOGFILE=${LOGDIR}/crt-recovery-catalina.log

			if [ ! -e ${ISODIR}/recovery-catalina.iso ]
			then
				dd if=/dev/zero of=${TMPDIR}/recovery-catalina.iso bs=1M count=800 > ${LOGFILE} 2>> ${LOGFILE}
				mkfs.msdos -F 32 ${TMPDIR}/recovery-catalina.iso -n CATALINA >> ${LOGFILE} 2>> ${LOGFILE}
				losetup /dev/loop0 ${TMPDIR}/recovery-catalina.iso >> ${LOGFILE} 2>> ${LOGFILE}
				mkdir -p /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				mount /dev/loop0 /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}

				mkdir /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}
				cd /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}

				python3.9 ${SCRIPT_DIR}/tools/macrecovery/macrecovery.py -b Mac-00BE6ED71E35EB86 -m 00000000000000000 download >> ${LOGFILE} 2>> ${LOGFILE}

				cd ${SCRIPT_DIR}

				umount /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				rmdir /mnt/APPLE
				losetup -d /dev/loop0 >> ${LOGFILE} 2>> ${LOGFILE}

				mv ${TMPDIR}/recovery-catalina.iso ${ISODIR}

				rm -rf ${TMPDIR}
				echo "Download and recovery created successfully."
			else
				echo "Recovery image of macOS Catalina already exists."
			fi
		else
			echo " "
			echo "Skipping download and creating recovery image ..."
		fi

		echo " "
		echo "Creating virtual machine with macOS - Catalina ..."

		if [ ${OSX_PLATFORM} == 'AMD' ]
		then

			LOGFILE=${LOGDIR}/crt-vm-amd-catalina.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu Penryn,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc,+ssse3,+sse4.2,+popcnt,+avx,+avx2,+aes,+fma,+bmi1,+bmi2,+xsave,+xsaveopt,check' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;virtio0' \
			--cores 4 \
			--description ' Hackintosh VM - Catalina' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-CATALINA' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--virtio0 ${STORAGECRTVM}:${SIZEDISK},cache=none,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-catalina.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+bmi2,+xsave,+xsaveopt,check/+bmi2,+xsave,+xsaveopt,check -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		if [ ${OSX_PLATFORM} == 'INTEL' ]
		then
			
			LOGFILE=${LOGDIR}/crt-vm-intel-catalina.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu host,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;virtio0' \
			--cores 4 \
			--description ' Hackintosh VM - Catalina' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-CATALINA' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--virtio0 ${STORAGECRTVM}:${SIZEDISK},cache=none,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-catalina.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+kvm_pv_eoi,+hypervisor,+invtsc/+kvm_pv_eoi,+hypervisor,+invtsc -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		echo "Virtual machine created successfully."
		echo " "
		echo "Access the Proxmox Web Panel to continue with the installation ..."
		echo "https://`ip address show vmbr0 | grep -w "inet" | awk -F " " '{ print $2 }' | awk -F "/" '{ print $1 }'`:8006"
		echo " "
		exit
	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## macOS Big Sur - 11

	if [ ${OPT} -eq 4 ]
	then
		clear
		echo " "
		echo "macOS Big Sur"
		echo " "
		echo -n "Enter a disk size [INTEGER] [Default: 64 Gb]: "
		read SIZEDISK

		if [ -z $SIZEDISK ]; then SIZEDISK=64; fi;
		if ! [[ $SIZEDISK =~ $re ]] ; then echo "ERROR! SIZEDISK MUST HAVE INTEGER NUMBER!"; exit; fi;

		echo " "
		echo "Storages available:"
		echo " "
		for stg in `pvesh get storage --noborder --noheader`
		do
			echo "     - ${stg}"
		done
		echo " "

		echo -n "Enter which storage to create the VM [Default: local-lvm]: "
		read STORAGECRTVM

		if [ -z $STORAGECRTVM ]; then STORAGECRTVM="local-lvm"; fi;

		echo " "
		echo -n "Do you want to download and create the recovery image? [Y/N] [Default: Y]: "
		read CRTRECODISK

		if [ -z $CRTRECODISK ]; then CRTRECODISK="Y"; fi;
		
		if [ "${CRTRECODISK}" == "Y" ] || [ "${CRTRECODISK}" == "y" ]
		then
			echo  " "		
			echo "Downloading and creating the recovery image for installation ..."
			
			LOGFILE=${LOGDIR}/crt-recovery-bigsur.log

			if [ ! -e ${ISODIR}/recovery-bigsur.iso ]
			then
				dd if=/dev/zero of=${TMPDIR}/recovery-bigsur.iso bs=1M count=800 > ${LOGFILE} 2>> ${LOGFILE}
				mkfs.msdos -F 32 ${TMPDIR}/recovery-bigsur.iso -n BIGSUR >> ${LOGFILE} 2>> ${LOGFILE}
				losetup /dev/loop0 ${TMPDIR}/recovery-bigsur.iso >> ${LOGFILE} 2>> ${LOGFILE}
				mkdir -p /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				mount /dev/loop0 /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}

				mkdir /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}
				cd /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}

				python3.9 ${SCRIPT_DIR}/tools/macrecovery/macrecovery.py -b Mac-42FD25EABCABB274 -m 00000000000000000 download >> ${LOGFILE} 2>> ${LOGFILE}

				cd ${SCRIPT_DIR}

				umount /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				rmdir /mnt/APPLE
				losetup -d /dev/loop0 >> ${LOGFILE} 2>> ${LOGFILE}

				mv ${TMPDIR}/recovery-bigsur.iso ${ISODIR}

				rm -rf ${TMPDIR}
				echo "Download and recovery created successfully."
			else
				echo "Recovery image of macOS Big Sur already exists."
			fi
		else
			echo " "
			echo "Skipping download and creating recovery image ..."
		fi

		echo " "
		echo "Creating virtual machine with macOS - Big Sur ..."

		if [ ${OSX_PLATFORM} == 'AMD' ]
		then

			LOGFILE=${LOGDIR}/crt-vm-amd-bigsur.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu Penryn,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc,+ssse3,+sse4.2,+popcnt,+avx,+avx2,+aes,+fma,+bmi1,+bmi2,+xsave,+xsaveopt,check' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;virtio0' \
			--cores 4 \
			--description ' Hackintosh VM - Big Sur' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-BIGSUR' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--virtio0 ${STORAGECRTVM}:${SIZEDISK},cache=none,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-bigsur.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+bmi2,+xsave,+xsaveopt,check/+bmi2,+xsave,+xsaveopt,check -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		if [ ${OSX_PLATFORM} == 'INTEL' ]
		then
			
			LOGFILE=${LOGDIR}/crt-vm-intel-bigsur.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu host,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;virtio0' \
			--cores 4 \
			--description ' Hackintosh VM - Big Sur' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-BIGSUR' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--virtio0 ${STORAGECRTVM}:${SIZEDISK},cache=none,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-bigsur.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+kvm_pv_eoi,+hypervisor,+invtsc/+kvm_pv_eoi,+hypervisor,+invtsc -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		echo "Virtual machine created successfully."
		echo " "
		echo "Access the Proxmox Web Panel to continue with the installation ..."
		echo "https://`ip address show vmbr0 | grep -w "inet" | awk -F " " '{ print $2 }' | awk -F "/" '{ print $1 }'`:8006"
		echo " "
		exit
	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## macOS Monterey - 12

	if [ ${OPT} -eq 5 ]
	then
		clear
		echo " "
		echo "macOS Monterey"
		echo " "
		echo -n "Enter a disk size [INTEGER] [Default: 64 Gb]: "
		read SIZEDISK

		if [ -z $SIZEDISK ]; then SIZEDISK=64; fi;
		if ! [[ $SIZEDISK =~ $re ]] ; then echo "ERROR! SIZEDISK MUST HAVE INTEGER NUMBER!"; exit; fi;

		echo " "
		echo "Storages available:"
		echo " "
		for stg in `pvesh get storage --noborder --noheader`
		do
			echo "     - ${stg}"
		done
		echo " "

		echo -n "Enter which storage to create the VM [Default: local-lvm]: "
		read STORAGECRTVM

		if [ -z $STORAGECRTVM ]; then STORAGECRTVM="local-lvm"; fi;

		echo " "
		echo -n "Do you want to download and create the recovery image? [Y/N] [Default: Y]: "
		read CRTRECODISK

		if [ -z $CRTRECODISK ]; then CRTRECODISK="Y"; fi;
		
		if [ "${CRTRECODISK}" == "Y" ] || [ "${CRTRECODISK}" == "y" ]
		then
			echo  " "		
			echo "Downloading and creating the recovery image for installation ..."
			
			LOGFILE=${LOGDIR}/crt-recovery-monterey.log

			if [ ! -e ${ISODIR}/recovery-monterey.iso ]
			then
				dd if=/dev/zero of=${TMPDIR}/recovery-monterey.iso bs=1M count=800 > ${LOGFILE} 2>> ${LOGFILE}
				mkfs.msdos -F 32 ${TMPDIR}/recovery-monterey.iso -n MONTEREY >> ${LOGFILE} 2>> ${LOGFILE}
				losetup /dev/loop0 ${TMPDIR}/recovery-monterey.iso >> ${LOGFILE} 2>> ${LOGFILE}
				mkdir -p /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				mount /dev/loop0 /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}

				mkdir /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}
				cd /mnt/APPLE/com.apple.recovery.boot >> ${LOGFILE} 2>> ${LOGFILE}

				python3.9 ${SCRIPT_DIR}/tools/macrecovery/macrecovery.py -b Mac-E43C1C25D4880AD6 -m 00000000000000000 download >> ${LOGFILE} 2>> ${LOGFILE}

				cd ${SCRIPT_DIR}

				umount /mnt/APPLE >> ${LOGFILE} 2>> ${LOGFILE}
				rmdir /mnt/APPLE
				losetup -d /dev/loop0 >> ${LOGFILE} 2>> ${LOGFILE}

				mv ${TMPDIR}/recovery-monterey.iso ${ISODIR}

				rm -rf ${TMPDIR}
				echo "Download and recovery created successfully."
			else
				echo "Recovery image of macOS Monterey already exists."
			fi
		else
			echo " "
			echo "Skipping download and creating recovery image ..."
		fi

		echo " "
		echo "Creating virtual machine with macOS - Monterey ..."

		if [ ${OSX_PLATFORM} == 'AMD' ]
		then

			LOGFILE=${LOGDIR}/crt-vm-amd-monterey.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu Penryn,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc,+ssse3,+sse4.2,+popcnt,+avx,+avx2,+aes,+fma,+bmi1,+bmi2,+xsave,+xsaveopt,check' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;virtio0' \
			--cores 4 \
			--description ' Hackintosh VM - Monterey' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-MONTEREY' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--virtio0 ${STORAGECRTVM}:${SIZEDISK},cache=none,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-monterey.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+bmi2,+xsave,+xsaveopt,check/+bmi2,+xsave,+xsaveopt,check -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		if [ ${OSX_PLATFORM} == 'INTEL' ]
		then
			
			LOGFILE=${LOGDIR}/crt-vm-intel-monterey.log

			qm create ${NEXTID} \
			--agent 1 \
			--args '-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" -smbios type=2 -device usb-kbd,bus=ehci.0,port=2 -device usb-mouse,bus=ehci.0,port=3 -cpu host,kvm=on,vendor=GenuineIntel,+kvm_pv_unhalt,+kvm_pv_eoi,+hypervisor,+invtsc' \
			--autostart 0 \
			--balloon 0 \
			--bios ovmf \
			--boot 'order=ide0;virtio0' \
			--cores 4 \
			--description ' Hackintosh VM - Monterey' \
			--efidisk0 ${STORAGECRTVM}:4 \
			--machine q35 \
			--memory 4096 \
			--name 'HACK-MONTEREY' \
			--net0 vmxnet3,bridge=vmbr0 \
			--numa 0 \
			--onboot 0 \
			--ostype other \
			--sockets 1 \
			--start 0 \
			--tablet 1 \
			--vga vmware \
			--vmgenid 1 \
			--scsihw virtio-scsi-pci \
			--virtio0 ${STORAGECRTVM}:${SIZEDISK},cache=none,discard=on \
			--ide0 local:iso/opencore-osx-proxmox-vm.iso,cache=unsafe,size=50M \
			--ide2 local:iso/recovery-monterey.iso,cache=unsafe,size=800M > ${LOGFILE} 2>> ${LOGFILE}

			## Fix for QEMU 6.1 for PCI Passthrough
			if [ `qemu-system-x86_64 --version | grep "6.1" | wc -l` -eq 1 ]
			then
				sed -i 's/+kvm_pv_eoi,+hypervisor,+invtsc/+kvm_pv_eoi,+hypervisor,+invtsc -global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off/g' /etc/pve/qemu-server/${NEXTID}.conf
			fi

		fi

		echo "Virtual machine created successfully."
		echo " "
		echo "Access the Proxmox Web Panel to continue with the installation ..."
		echo "https://`ip address show vmbr0 | grep -w "inet" | awk -F " " '{ print $2 }' | awk -F "/" '{ print $1 }'`:8006"
		echo " "
		exit
	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## Add Promox VE NO Subscription repository
	if [ ${OPT} -eq 200 ]
	then

		clear

		LOGFILE=${LOGDIR}/add-repo-pve-no-subscription.log

		echo " "
		echo "Adding 'Promox VE NO Subscription repository' ..."
		echo " "
		echo "Please wait ..."
		echo " "

		echo "deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription" > /etc/apt/sources.list.d/pxve-no-sub.list
		apt update -y >> ${LOGFILE} 2>> ${LOGFILE}
		if [ $? -ne 0 ]; then echo "apt update error - check log file ${LOGFILE}"; exit; fi;

		echo "Promox VE NO Subscription repository has been successfully added."	
		exit

	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## Update Opencore ISO

	if [ ${OPT} -eq 201 ]
	then

		clear

		LOGFILE=${LOGDIR}/update-opencore-iso.log

		echo " "
		echo "Copying 'opencore-osx-proxmox-vm.iso' to '/var/lib/vz/template/iso'"
		echo " "

		cd /var/lib/vz/template/iso/ > ${LOGFILE} 2>> ${LOGFILE}
		rm -f opencore-osx-proxmox-vm.iso >> ${LOGFILE} 2>> ${LOGFILE}
		wget https://github.com/luchina-gabriel/OSX-PROXMOX/raw/main/EFI/opencore-osx-proxmox-vm.iso >> ${LOGFILE} 2>> ${LOGFILE}
		cd ~

		echo "Please wait ..."
		echo "Copy of 'opencore-osx-proxmox-vm.iso' completed!"
		echo " "

		exit

	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## Clear ALL macOS Recovery Images

	if [ ${OPT} -eq 202 ]
	then

		clear

		echo " "
		echo "Clearing all macOS Recovery Images in '/var/lib/vz/template/iso'"
		echo " "

		rm -f /var/lib/vz/template/iso/recovery-*.iso
		rm -f ${LOGDIR}/crt-recovery-*.log

		echo "Please wait ..."
		echo "Clear of ALL macOS Recovery Images completed!"
		echo " "

		exit

	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## Remove Proxmox Subscription Notice

	if [ ${OPT} -eq 203 ]
	then

		clear

		echo " "
		echo "Removing Proxmox Subscription Notice..."
		echo " "

		sed -i.backup -z "s/res === null || res === undefined || \!res || res\n\t\t\t.data.status.toLowerCase() \!== 'active'/false/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service

		echo "Please wait ..."
		echo "Remove of Proxmox Subscription Notice completed!"
		echo " "

		exit

	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## Enable macOS in Cloud (VultR Provider)

	if [ ${OPT} -eq 204 ]
	then

		clear

		LOGFILE=${LOGDIR}/activate-macOS-in-cloud-vultr.log

		echo " "
		echo "Enabling macOS in Cloud (VultR Provider)"
		echo " "
		echo "Please wait ..."
		echo " "

		echo -e "\n## Interface for VMs \nauto vmbr1
		iface vmbr1 inet static
		        address  192.168.1.1
		        netmask  255.255.255.0
		        bridge_ports none
		        bridge_stp off
		        bridge_fd 0
		\n        
		post-up echo 1 > /proc/sys/net/ipv4/ip_forward
		post-up   iptables -t nat -A POSTROUTING -s '192.168.1.0/24' -o vmbr0 -j MASQUERADE
		post-down iptables -t nat -D POSTROUTING -s '192.168.1.0/24' -o vmbr0 -j MASQUERADE" >> /etc/network/interfaces

		ifup vmbr1 >> ${LOGFILE} 2>> ${LOGFILE}

		apt -y update >> ${LOGFILE} 2>> ${LOGFILE}
		apt -y install sysstat net-tools isc-dhcp-server >> ${LOGFILE} 2>> ${LOGFILE}

		sed -i 's/INTERFACESv4=""/INTERFACESv4="vmbr1"/g' /etc/default/isc-dhcp-server

		cp /etc/dhcp/dhcpd.conf /etc/dhcp/dhcpd.conf.backup

		echo 'subnet 192.168.1.0 netmask 255.255.255.0 {
		  range 192.168.1.10 192.168.1.100;
		  option routers 192.168.1.1;
		  option subnet-mask 255.255.255.0;
		  default-lease-time 600;
		  max-lease-time 7200;
		  ddns-update-style none;
		  authoritative;
		  option domain-name-servers 8.8.8.8,8.8.4.4;
		  option domain-name "local";
		}' > /etc/dhcp/dhcpd.conf

		echo " "
		echo "Enable of macOS in Cloud (VultR Provider) completed!"
		echo " "
		echo "Your server are reboot in 5s"

		sleep 5s && reboot

	fi

################################################################################################################################################################################################
################################################################################################################################################################################################
################################################################################################################################################################################################

	## Option for QUIT PROGRAM
	if [ ${OPT} -eq 0 ]
	then
		exit
	fi

done