.bash_profile

[[ -d "/usr/local/rvm/scripts/rvm" ]] && source "/usr/local/rvm/scripts/rvm"
                                                                                                
source ~/.bashrc

.bashrc

RAILS_ENV=production
PATH=$PATH:/usr/local/rvm/bin # Add RVM to PATH for scripting

after_push.bash

#!/usr/bin/env bash
oldrev=$1
newrev=$2

run() {
  [ -x $1 ] && $1 $oldrev $newrev
}

echo files changed: $(git diff $oldrev $newrev --diff-filter=ACDMR --name-only | wc -l)

umask 002

git submodule init && git submodule sync && git submodule update

source $( rvm . do rvm env --path )

set -e
run deploy/before_restart
run deploy/restart && run deploy/after_restart