#!/bin/sh

# check we have ssh access
[ -z "$ssh_root" ] && echo "Error: no root ssh configuration specified" && exit 5

_home_dir="/home/$user"

ssh -T $ssh_root << EOSSH
	echo "Creating user .."
	useradd -m -d "$_home_dir" "$user"
	echo "$user:$user_pass" | chpasswd
	usermod -aG sudo "$user"
EOSSH

echo "Configuring ssh .."

ssh $ssh_root mkdir -v -p "$_home_dir/.ssh"
scp files/private/id_rsa "$ssh_root:$_home_dir/.ssh/"
scp files/id_rsa.pub "$ssh_root:$_home_dir/.ssh/"
scp files/known_hosts "$ssh_root:$_home_dir/.ssh/"

ssh -T $ssh_root << EOSSH
	cp -v /root/.ssh/authorized_keys "$_home_dir/.ssh/authorized_keys"
	chown -v -R "$user:$group" "$_home_dir/.ssh"

	echo "Adding user: $user"

	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
	echo "Installing packages .."
	apt-get -qq -y install sudo git tmux zsh curl
	echo "Packages installed"

	echo "Cloning configuration files .."
	su --login "$user"
	git config --global user.name rayelliott
	git config --global user.email dev@rayelliott.dev
	mkdir -v -p "$_home_dir/.config"

	if [ -e "$_home_dir/.config/profile" ] ; then
		mv -v "$_home_dir/.config/profile" "$_home_dir/.config/profile-original-$(date +%s)"
	fi
	git clone ssh://git@git.rayelliott.dev:3222/dots/profile.git "$_home_dir/.config/profile"
	"$_home_dir/.config/profile/install.sh"

	if [ -e "$_home_dir/.config/tmux" ] ; then
		mv -v "$_home_dir/.config/tmux" "$_home_dir/.config/tmux-original-$(date +%s)" 
	fi
	git clone ssh://git@git.rayelliott.dev:3222/dots/tmux.git "$_home_dir/.config/tmux"
	"$_home_dir/.config/tmux/install.sh"

	if [ -e "$_home_dir/.config/zsh" ] ; then
		mv -v "$_home_dir/.config/zsh" "$_home_dir/.config/zsh-original-$(date +%s)"
	fi
	git clone ssh://git@git.rayelliott.dev:3222/dots/zsh.git "$_home_dir/.config/zsh"
	"$_home_dir/.config/zsh/install.sh"
EOSSH

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

echo "Configuring wakatime plugin .."
pwd
scp files/private/wakatime.cfg "$user@$domain:/home/$user/.wakatime.cfg"