#!/bin/sh

_home_dir="/home/$user"

echo "Adding user: $user"

ssh -T $ssh << EOSSH
	if [ -f /etc/locale.gen ] && command -v locale-gen ; then
		echo 'en_GB.UTF-8 UTF-8' > /etc/locale.gen
		locale-gen
	echo 'LANG="en_GB.UTF-8"' > /etc/default/locale
		else
		echo 'Warning: cannot set locale'
	fi

	echo "Installing required packages .."
	export DEBIAN_FRONTEND=noninteractive
	apt-get --assume-yes install sudo git tmux zsh curl

	echo "Creating user .."
	useradd -m -d "$_home_dir" "$user"
	echo "$user:$user_pass" | chpasswd
	usermod -aG sudo "$user"

	mkdir -p "$_home_dir/.ssh"
	cp /root/.ssh/authorized_keys "$_home_dir/.ssh/authorized_keys"
	chown -R "$user:$group" "$_home_dir/.ssh"

	echo "Cloning configuration files .."
	su "$user"
	mkdir -p "$_home_dir/.config"

	if [ -e "$_home_dir/.config/profile" ] ; then
		mv "$_home_dir/.config/profile" "$_home_dir/.config/profile-original-$(date +%s)"
	fi
	git clone https://git.rayelliott.dev/dots/profile.git "$_home_dir/.config/profile"
	"$_home_dir/.config/profile/install.sh"

	if [ -e "$_home_dir/.config/tmux" ] ; then
		mv "$_home_dir/.config/tmux" "$_home_dir/.config/tmux-original-$(date +%s)" 
	fi
	git clone https://git.rayelliott.dev/dots/tmux.git "$_home_dir/.config/tmux"
	"$_home_dir/.config/tmux/install.sh"

	if [ -e "$_home_dir/.config/zsh" ] ; then
		mv "$_home_dir/.config/zsh" "$_home_dir/.config/zsh-original-$(date +%s)"
	fi
	git clone https://git.rayelliott.dev/dots/zsh.git "$_home_dir/.config/zsh"
	"$_home_dir/.config/zsh/install.sh"
EOSSH

ssh -T $ssh << EOSSH
	chsh -s /usr/bin/zsh "$user"
EOSSH