Creates new SSH key, copies it to Github, and clones private config repo.

setup.sh

#!/bin/bash

#hey

br=$'\n'
b=$(tput bold)
c=$(tput sgr0)
yellow=$(tput setaf 11)
ssh_title="$(scutil --get ComputerName) ($(date +'%Y-%m-%d'))"
alert () { echo "${b}${yellow}$1${c}"; }

# Might as well ask for password up-front, right?
sudo -v

# Keep-alive: update existing sudo time stamp if set, otherwise do nothing.
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &

# Include configuration file if it exists.
test -f ~/.setup && . $_

alert "Creating New SSH Key"
	ssh-keygen -f ~/.ssh/$ssh_file -t rsa -b 4096 -C $git_email -P ""
	test ! -f ~/.ssh/config && touch ~/.ssh/config
	echo "Host *${br} AddKeysToAgent yes${br} UseKeychain yes${br} IdentityFile ~/.ssh/$ssh_file" >> ~/.ssh/config
	ssh-add -K ~/.ssh/$ssh_file

alert "Adding SSH Key to GitHub"
	curl -u "$github_user:$github_pwd" --data '{"title": "'"$ssh_title"'", "key":"'"$(cat ~/.ssh/id_rsa.pub)"'"}' https://api.github.com/user/keys

alert "Cloning Config Repo"
	test ! -d $sites && sudo mkdir $_ && sudo chown -R $USER $_
	
	# this will automatically install XCode...
	git clone "$setup_repo" $sites/config

exit