deployment-dcdn/install.sh

#!/bin/bash

echo "Deployment Debian + Caddy + Directus + Nuxt"

if [ "$EUID" -ne 0 ]; then
  echo "Please run as root"
  exit
fi

#
# USER
#

echo "Create user"

read -p "Enter username: " username

if id "$username" &>/dev/null; then
    echo "User '$username' already exists."
    exit 1
fi

echo "Generate and store the password somewhere safe"
read -s -p "Enter password: " password
echo
useradd -m "$username" 
echo "$username:$password" | chpasswd

usermod -aG sudo $username

echo "User '$username' created with password successfully."

#
# SSH
#

echo "Setup SSH"

touch /etc/ssh/sshd_config.d/custom.conf
echo "PermitRootLogin no" >> /etc/ssh/sshd_config.d/custom.conf
echo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config.d/custom.conf
systemctl reload ssh