Lightweight github deployment. Requires (Expect) on your client box. You must setup the remote server first, by creating the remote path, and setting up a github clone of your repository. You can either setup an install script on the server, or run your install commands from this file.

deploy.sh

#!/usr/bin/expect

set password "thepassword"
set login "yourlogin"
set host "199.199.199.199"
set remotepath "/var/www/html/yoursite.com"

spawn ssh $host -l $login
expect "$login@$host's password: "
send "$password\n"
send "cd $remotepath\n"

#Deployment
#send "./install-server.sh\n" "Custom/Complex install script if needed.
send "cd public\n"
send "git pull\n"
interact