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mediabots_Linux-to-Windows.sh
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#!/bin/bash
#
#Vars
mounted=0
GREEN='\033[1;32m';GREEN_D='\033[0;32m';RED='\033[0;31m';YELLOW='\033[0;33m';BLUE='\033[0;34m';NC='\033[0m'
# Virtualization checking..
virtu=$(egrep -i '^flags.*(vmx|svm)' /proc/cpuinfo | wc -l)
if [ $virtu = 0 ] ; then echo -e "[Error] ${RED}Virtualization/KVM in your Server/VPS is OFF\nExiting...${NC}";
else
#
# Deleting Previous Windows Installation by the Script
#umount -l /mnt /media/script /media/sw
#rm -rf /mediabots /floppy /virtio /media/* /tmp/*
#rm -f /sw.iso /disk.img
# installing required Ubuntu packages
dist=$(hostnamectl | egrep "Operating System" | cut -f2 -d":" | cut -f2 -d " ")
if [ $dist = "CentOS" ] ; then
printf "Y\n" | yum install sudo -y
sudo yum install wget vim curl genisoimage -y
# Downloading Portable QEMU-KVM
echo "Downloading QEMU"
sudo yum update -y
sudo yum install -y qemu-kvm
elif [ $dist = "Ubuntu" -o $dist = "Debian" ] ; then
printf "Y\n" | apt-get install sudo -y
sudo apt-get install vim curl genisoimage -y
# Downloading Portable QEMU-KVM
echo "Downloading QEMU"
sudo apt-get update
sudo apt-get install -y qemu-kvm
fi
sudo ln -s /usr/bin/genisoimage /usr/bin/mkisofs
# Downloading resources
sudo mkdir /mediabots /floppy /virtio
#Windows Server 2008 R2 Evaluation
#link1_status=$(curl -Is http://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso | grep HTTP | cut -f2 -d" ")
#link2_status=$(curl -Is https://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso | grep HTTP | cut -f2 -d" ")
#sudo wget -P /mediabots https://archive.org/download/WS2012R2/WS2012R2.ISO # Windows Server 2012 R2
#if [ $link1_status = "200" ] ; then
# sudo wget -P /mediabots http://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso
#elif [ $link2_status = "200" -o $link2_status = "301" -o $link2_status = "302" ] ; then
# sudo wget -P /mediabots https://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso
#else
# echo -e "${RED}[Error]${NC} ${YELLOW}Sorry! None of Windows OS image urls are available , please report about this issue on Github page : ${NC}https://github.com/mediabots/Linux-to-Windows-with-QEMU"
# echo "Exiting.."
# sleep 30
# exit 1
#fi
#
# Disabled link status checking and just get the iso!
sudo wget -P /mediabots https://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso
sudo wget -P /floppy https://ftp.mozilla.org/pub/firefox/releases/64.0/win32/en-US/Firefox%20Setup%2064.0.exe
sudo mv /floppy/'Firefox Setup 64.0.exe' /floppy/Firefox.exe
sudo wget -P /floppy https://downloadcenter.intel.com/downloads/eula/18725/Intel-Network-Adapter-Driver-for-Windows-Server-2008-R2-?httpDown=https%3A%2F%2Fdownloadmirror.intel.com%2F18725%2Feng%2FPROWinx64Legacy.exe # Intel Network Adapter for Windows Server 2008 R2
sudo wget -P /floppy https://github.com/notepad-plus-plus/notepad-plus-plus/releases/download/v7.8.5/npp.7.8.5.Installer.exe
sudo wget -P /floppy https://github.com/git-for-windows/git/releases/download/v2.26.1.windows.1/Git-2.26.1-64-bit.exe
sudo wget -P /floppy https://www.7-zip.org/a/7z1900-x64.exe
# Powershell script to auto enable remote desktop for administrator
sudo touch /floppy/EnableRDP.ps1
sudo echo -e "Set-ItemProperty 'HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\' -Name \"fDenyTSConnections\" -Value 0" >> /floppy/EnableRDP.ps1
sudo echo -e "Set-ItemProperty 'HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp\' -Name \"UserAuthentication\" -Value 1" >> /floppy/EnableRDP.ps1
sudo echo -e "Enable-NetFirewallRule -DisplayGroup \"Remote Desktop\"" >> /floppy/EnableRDP.ps1
# Downloading Virtio Drivers
sudo wget -P /virtio https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso
# creating .iso for Windows tools & drivers
sudo mkisofs -o /sw.iso /floppy
#
#Enabling KSM
sudo echo 1 > /sys/kernel/mm/ksm/run
#Free memories
sync; sudo echo 3 > /proc/sys/vm/drop_caches
# Gathering System information
idx=0
fs=($(df | awk '{print $1}'))
for j in $(df | awk '{print $6}');do if [ $j = "/" ] ; then os=${fs[$idx]};echo $os;fi;idx=$((idx+1));done
#
ip=$(curl ifconfig.me)
echo "Linux Distro : "$dist
virtualization=$(lscpu | grep Virtualization: | head -1 | cut -f2 -d":" | awk '{$1=$1;print}')
echo "Virtualization : "$virtualization
model=$(lscpu | grep "Model name:" | head -1 | cut -f2 -d":" | awk '{$1=$1;print}')
echo "CPU Model : "$model
cpus=$(lscpu | grep CPU\(s\) | head -1 | cut -f2 -d":" | awk '{$1=$1;print}')
echo "No. of CPU cores : "$cpus
if [ $dist = "Debian" ] ;then availableRAMcommand="free -m | head -2 | tail -1 | awk '{print \$4}'" ; elif [ $dist = "Ubuntu" -o $dist = "CentOS" ] ;then availableRAMcommand="free -m | tail -2 | head -1 | awk '{print \$7}'"; fi
availableRAM=$(echo $availableRAMcommand | bash)
echo "Available RAM : "$availableRAM" MB"
diskNumbers=$(fdisk -l | grep "Disk /dev/" | wc -l)
partNumbers=$(lsblk | egrep "part" | wc -l) # $(fdisk -l | grep "^/dev/" | wc -l)
firstDisk=$(fdisk -l | grep "Disk /dev/" | head -1 | cut -f1 -d":" | cut -f2 -d" ")
freeDisk=$(df | grep "^/dev/" | awk '{print$1 " " $4}' | sort -g -k 2 | tail -1 | cut -f2 -d" ")
# Windows required at least 25 GB free disk space
firstDiskLow=0
if [ $(expr $freeDisk / 1024 / 1024 ) -ge 14 ]; then
newDisk=$(expr $freeDisk \* 90 / 100 / 1024)
if [ $(expr $newDisk / 1024 ) -lt 14 ] ; then newDisk=14336 ; fi
else
firstDiskLow=1
fi
#
# setting up default values
custom_param_os="/mediabots/"$(ls /mediabots)
custom_param_sw="/sw.iso"
custom_param_virtio="/virtio/"$(ls /virtio)
#
custom_param_ram="-m "$(expr $availableRAM - 200 )"M"
skipped=0
partition=0
other_drives=""
format=",format=raw"
if [ $dist = "CentOS" ] ; then
qemupath=$(whereis qemu-kvm | sed "s/ /\n/g" | egrep "^/usr/libexec/")
#b=($(lsblk | egrep "part" | tr -s '[:space:]' | cut -f1 -d" " | tr -cd "[:print:]\n" | sed 's/^/\/dev\//'))
else
qemupath=$(whereis qemu-system-x86_64 | cut -f2 -d" ")
#b=($(fdisk -l | grep "^/dev/" | tr -d "*" | tr -s '[:space:]' | cut -f1 -d" "))
fi
if [ $diskNumbers -eq 1 ] ; then # opened 1st if
if [ $availableRAM -ge 500 ] ; then # opened 2nd if
echo -e "${BLUE}For below option pass${NC} yes ${BLUE}iff, your VPS/Server came with${NC} boot system in ${NC}${RED}'RESCUE'${NC} mode ${BLUE}feature${NC}"
read -r -p "Do you want to completely delete your current Linux O.S.? (yes/no) : " deleteLinux
deleteLinux=$(echo "$deleteLinux" | head -c 1)
if [ ! -z $deleteLinux ] && [ $deleteLinux = 'Y' -o $deleteLinux = 'y' ] ; then
sudo wget -qO- /tmp https://archive.org/download/vkvm.tar_201903/vkvm.tar.gz | sudo tar xvz -C /tmp
qemupath=/tmp/qemu-system-x86_64
echo "erasing primary disk data"
sudo dd if=/dev/zero of=$firstDisk bs=1M count=1 # blank out the disk
echo "mounting devices"
mount -t tmpfs -o size=4500m tmpfs /mnt
mv /mediabots/* /mnt
mkdir /media/sw
mount -t tmpfs -o size=121m tmpfs /media/sw
mv /sw.iso /media/sw
custom_param_os="/mnt/"$(ls /mnt)
custom_param_sw="/media/sw/sw.iso"
availableRAM=$(echo $availableRAMcommand | bash)
custom_param_disk=$firstDisk
custom_param_ram="-m "$(expr $availableRAM - 500 )"M"
format=""
mounted=1
else
if [ $firstDiskLow = 0 ] ; then
if [ $partNumbers -gt 1 ] ; then
idx=0;ix=0;
#for i in $(fdisk -l | grep "^/dev/" | tr -d "*" | tr -s '[:space:]' | cut -f5 -d" "); do
for i in $(lsblk | egrep "part" | tr -s '[:space:]' | cut -f4 -d" "); do
b=($(lsblk | egrep "part" | tr -s '[:space:]' | cut -f1 -d" " | tr -cd "[:alnum:]\n" | sed 's/^/\/dev\//'))
if [[ $i == *"G" ]]; then a=$(echo $i | tr -d "G"); a=${a%.*} ; if [ $a -ge 25 -a $ix = 0 -a ${b[idx]} != $os ] ; then firstDisk=${b[idx]} ; custom_param_disk=$firstDisk ; partition=1 ; ix=$((ix+3)) ; elif [ $a -ge 25 -a $ix = 3 -a ${b[idx]} != $os ] ; then other_drives="-drive file=${b[idx]},index=$ix,media=disk,format=raw " ; fi ; fi ;
idx=$((idx+1));
done
if [ $partition = 0 ] ;then
echo "creating disk image"
sudo dd if=/dev/zero of=/disk.img bs=1024k seek=$newDisk count=0
custom_param_disk="/disk.img"
fi
else
echo "creating disk image"
sudo dd if=/dev/zero of=/disk.img bs=1024k seek=$newDisk count=0
custom_param_disk="/disk.img"
fi
else
skipped=1
fi
fi
else
if [ $firstDiskLow = 0 ] ; then
if [ $partNumbers -gt 1 ] ; then
idx=0;ix=0;
for i in $(lsblk | egrep "part" | tr -s '[:space:]' | cut -f4 -d" "); do
b=($(lsblk | egrep "part" | tr -s '[:space:]' | cut -f1 -d" " | tr -cd "[:alnum:]\n" | sed 's/^/\/dev\//'))
if [[ $i == *"G" ]]; then a=$(echo $i | tr -d "G"); a=${a%.*} ; if [ $a -ge 25 -a $ix = 0 -a ${b[idx]} != $os ] ; then firstDisk=${b[idx]} ; custom_param_disk=$firstDisk ; partition=1 ; ix=$((ix+3)) ; elif [ $a -ge 25 -a $ix = 3 -a ${b[idx]} != $os ] ; then other_drives="-drive file=${b[idx]},index=$ix,media=disk,format=raw " ; fi ; fi ;
idx=$((idx+1));
done
if [ $partition = 0 ] ;then
echo "creating disk image"
sudo dd if=/dev/zero of=/disk.img bs=1024k seek=$newDisk count=0
custom_param_disk="/disk.img"
fi
else
echo "creating disk image"
sudo dd if=/dev/zero of=/disk.img bs=1024k seek=$newDisk count=0
custom_param_disk="/disk.img"
fi
else
skipped=1
fi
fi # 2nd if closed
else # 1st if else
if [ $availableRAM -ge 500 ] ; then
read -r -p "Do you want to completely delete your current Linux O.S.? (yes/no) : " deleteLinux
deleteLinux=$(echo "$deleteLinux" | head -c 1)
if [ ! -z $deleteLinux ] && [ $deleteLinux = 'Y' -o $deleteLinux = 'y' ] ; then
sudo wget -qO- /tmp https://archive.org/download/vkvm.tar_201903/vkvm.tar.gz | sudo tar xvz -C /tmp
qemupath=/tmp/qemu-system-x86_64
echo "erasing primary disk data"
sudo dd if=/dev/zero of=$firstDisk bs=1M count=1 # blank out the disk
echo "mounting devices"
mount -t tmpfs -o size=4500m tmpfs /mnt
mv /mediabots/* /mnt
mkdir /media/sw
mount -t tmpfs -o size=121m tmpfs /media/sw
mv /sw.iso /media/sw
custom_param_os="/mnt/"$(ls /mnt)
custom_param_sw="/media/sw/sw.iso"
availableRAM=$(echo $availableRAMcommand | bash)
custom_param_disk=$firstDisk
custom_param_ram="-m "$(expr $availableRAM - 500 )"M"
format=""
mounted=1
else
echo "using secondary disk for installation."
custom_param_disk=$(fdisk -l | grep "Disk /dev/" | awk 'NR==2' | cut -f2 -d" " | cut -f1 -d":") # 2nd disk chosen
fi
else
echo "using secondary disk for installation.."
custom_param_disk=$(fdisk -l | grep "Disk /dev/" | awk 'NR==2' | cut -f2 -d" " | cut -f1 -d":")
fi
fi # closed 1st if
# Adding other disks only if multi partitions are not exist
if [ $partition = 0 ] ; then
ix=2
if [ $custom_param_disk != "/disk.img" ] ; then
for i in $(fdisk -l | grep "Disk /dev/" | cut -f2 -d" " | cut -f1 -d ":") ; do
if [ $i != $custom_param_disk ];then
#echo $i;
ix=$((ix+1))
other_drives=$other_drives"-drive file=$i,index=$ix,media=disk,format=raw "
if [ $ix = 3 ]; then break; fi
fi
done
fi
fi
#
# Running the KVM
echo "[ Running the KVM ]"
if [ $skipped = 0 ] ; then
echo "[.] running QEMU-KVM"
sudo $qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk$format -drive file=$custom_param_os,index=1,media=cdrom -drive file=$custom_param_sw,index=2,media=cdrom $other_drives -boot once=d -vnc :9 &
# [note- no sudo should be used after that]
#pidqemu=$(pgrep qemu) # does not work
pid=$(echo $! | head -1)
disown -h $pid
echo "disowned PID : "$pid
echo "[ For Debugging purpose ]"
echo -e "$qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk$format -drive file=$custom_param_os,index=1,media=cdrom -drive file=$custom_param_sw,index=2,media=cdrom $other_drives -boot once=d -vnc :9 & disown %1"
if [ $mounted = 1 ]; then
echo -e "wget -P /tmp https://archive.org/download/vkvm.tar_201903/vkvm.tar.gz && tar -C /tmp -zxvf /tmp/vkvm.tar.gz && rm /tmp/vkvm.tar.gz && $qemupath -net nic -net user,hostfwd=tcp::3389-:3389 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk$format $other_drives -boot c -vnc :9 & disown %1" > /details.txt
else
echo -e "$qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk$format $other_drives -boot c -vnc :9 & disown %1" > /details.txt
fi
echo -e "${YELLOW} SAVE BELOW GREEN COLORED COMMAND IN A SAFE LOCATION FOR FUTURE USAGE${NC}"
if [ $mounted = 1 ]; then
echo -e "${GREEN_D}wget -P /tmp https://archive.org/download/vkvm.tar_201903/vkvm.tar.gz && tar -C /tmp -zxvf /tmp/vkvm.tar.gz && /tmp/rm vkvm.tar.gz && $qemupath -net nic -net user,hostfwd=tcp::3389-:3389 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk$format $other_drives -boot c -vnc :9 & disown %1${NC}"
else
echo -e "${GREEN_D}$qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk$format $other_drives -boot c -vnc :9 & disown %1${NC}"
fi
echo -e "${BLUE}command also saved in /details.txt file${NC}"
echo -e "${YELLOW}Now download 'VNC Viewer' App from here :${NC} https://www.realvnc.com/en/connect/download/viewer/\n${YELLOW}Then install it on your computer${NC}"
echo -e "Finally open ${GREEN_D}$ip:9${NC} on your VNC viewer."
if [ $mounted = 1 ]; then
read -r -p "Had your Windows Server setup completed successfully? (yes/no) : " setup_initial
setup_initial=$(echo "$setup_initial" | head -c 1)
sleep 10
if [ ! -z $setup_initial ] && [ $setup_initial = 'Y' -o $setup_initial = 'y' ] ; then
echo $pid $cpus $custom_param_disk $custom_param_sw $other_drives
echo "helper called"
for i in $(ps aux | grep -i "qemu" | head -2 | tr -s '[:space:]' | cut -f2 -d" ") ; do echo "killing process id : "$i ; kill -9 $i ; done
#sleep 30
echo "un-mounting"
umount -l /mnt
sleep 10
df
sync; echo 3 > /proc/sys/vm/drop_caches
free -m
availableRAM=$(echo $availableRAMcommand | bash)
custom_param_ram="-m "$(expr $availableRAM - 200 )"M"
custom_param_ram2="-m "$(expr $availableRAM - 500 )"M"
echo $custom_param_ram
echo "[..] running QEMU-KVM again"
$qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk -drive file=$custom_param_sw,index=1,media=cdrom $other_drives -boot c -vnc :9 &
pid2=$(echo $! | head -1)
disown -h $pid2
echo "disowned PID : "$pid2
echo "[ For Debugging purpose ]"
echo -e "$qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk -drive file=$custom_param_sw,index=1,media=cdrom $other_drives -boot c -vnc :9 & disown %1"
echo -e "${YELLOW} SAVE BELOW GREEN COLORED COMMAND IN A SAFE LOCATION FOR FUTURE USAGE${NC}"
echo -e "${GREEN}wget -P /tmp https://archive.org/download/vkvm.tar_201903/vkvm.tar.gz && tar -C /tmp -zxvf /tmp/vkvm.tar.gz && rm /tmp/vkvm.tar.gz && $qemupath -net nic -net user,hostfwd=tcp::3389-:3389,hostfwd=tcp::1433-:1433,hostfwd=tcp::1973-:1973 -show-cursor $custom_param_ram2 -localtime -enable-kvm -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,+nx -M pc -smp cores=$cpus -vga std -machine type=pc,accel=kvm -usb -device usb-tablet -k en-us -drive file=$custom_param_disk,index=0,media=disk $other_drives -boot c -vnc :9 & disown %1${NC}"
echo -e "Now you can access your Windows server through \"VNC viewer\" or \"Remote Desktop Application\" (if your server 'Remote Desktop' is enabled)."
echo "Job Done :)"
fi
else
echo "Job Done :)"
fi
else
echo "Windows OS required at least 25GB free desk space. Your Server/VPS does't have 25GB free space!"
echo "Exiting....."
fi
fi