qemu start

qemu_start.sh

#!/bin/bash

if [ -c /dev/kvm ]; then
    is_kvm="True"
    sudo apt install kmod -y
    sudo modprobe -r kvm_intel
else
    is_kvm="False"
fi

ram_user=$(awk '/MemTotal/ {print $2/1024/1024}' /proc/meminfo)
os_user=$(cat /etc/issue)

# pre check

echo "-------------------------------------------- "
echo "|               STREAM NWJNS               | "
echo "|            QCOW2 SETUP WIZARD            | "
printf "|   RAM : %15sGB                 |\n" "$ram_user"
printf "|   KVM STATUS : %8s |\n" "$is_kvm"
echo "---------------------------------------------"

echo "installing qemu"
sudo apt update && sudo apt upgrade -y
sudo apt install -y qemu-kvm libvirt-daemon
sudo apt install qemu-utils -y

echo "installing ngrok"
curl https://bin.equinox.io/c/bNyj1mQVY4c/ngrok-v3-stable-linux-amd64.tgz | tar -xz

# Prompt the user for input without a line break
read -p "Enter the name of the qcow2 file: " qcow2_file
read -p "Enter how many gigs the qcow2 will have: " storage_size
read -p "Enter ngrok credentials: " ngrok_creds

echo "creating the qcow on the current working directory"
qemu-img create -f qcow2 "$PWD/$qcow2_file.qcow2" "$storage_size"G



echo "attaching ngrok creds..."
./ngrok authtoken "$ngrok_creds"

echo ""
echo ""
echo "finished creating! do not forget to stream newjns while running vm"