linux-deployment-scripts/configs/scripts/server.sh

#!/bin/bash

# This file is part of VM-Experiments.
# Licensed under the GPL-3.0-or-later. See LICENSE for details.

trap '' SIGINT SIGTERM

while true; do
    chroot /mnt /bin/bash -c "passwd root"

    if [ $? -eq 0 ]; then
        break
    fi
done

while true; do
    read -p "Enter the hostname: " hostname
    chroot /mnt /bin/bash -c "echo $hostname > /etc/hostname"

    if [ $? -eq 0 ]; then
        break
    fi
done

echo -e "\nauto ens3\niface ens3 inet static\n    address 192.168.1.1\n    netmask 255.255.255.0\n    gateway 192.168.1.1" | tee -a /mnt/etc/network/interfaces

cp /mnt/root/dhcpd.conf /mnt/etc/dhcp/
sed -i 's/^INTERFACES=.*/INTERFACES="ens3"/' /mnt/etc/default/isc-dhcp-server

read a