#!/usr/bin/env bash

cd
if hash git 2> /dev/null; then
	[[ -a Server-Dotfiles ]] && mv Server-Dotfiles Server-Dotfiles-$(date +%s)
	git clone https://git.webionite.com/ceda_ei/Server-Dotfiles
	./Server-Dotfiles/deploy.sh
else
	echo "git not found. Trying with curl/wget and tar/unzip" >&2
	if ! hash tar 2> /dev/null; then
		if ! hash unzip; then
			echo "tar or unzip not found" >&2
			exit 1
		else
			file_format=".zip"
		fi
	else
		file_format=".tar.gz"
	fi

	[[ -a Server-Dotfiles$file_format ]] && mv Server-Dotfiles$file_format Server-Dotfiles-$(date +%s)$file_format
	[[ -a server-dotfiles ]] && mv server-dotfiles server-dotfiles-$(date +%s)
	if hash curl 2> /dev/null; then
		curl -o Server-Dotfiles$file_format https://git.webionite.com/ceda_ei/Server-Dotfiles/archive/master$file_format
	elif hash wget 2> /dev/null; then
		wget -O Server-Dotfiles$file_format https://git.webionite.com/ceda_ei/Server-Dotfiles/archive/master$file_format
	else
		echo "curl or wget not found" >&2
	fi
	if [[ $file_format == ".zip" ]]; then
		unzip Server-Dotfiles$file_format
	elif [[ $file_format == ".tar.gz" ]]; then
		tar xzf Server-Dotfiles$file_format
	fi
	./server-dotfiles/deploy.sh
fi