add deploy scripts

deploy/after_push

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+set -e
+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 sync && git submodule update --init --recursive
+
+run deploy/before_restart
+run deploy/restart && run deploy/after_restart

deploy/before_restart

@@ -0,0 +1 @@
+#!/bin/bash

deploy/restart

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+export PATH="$HOME/.rbenv/bin:$PATH"
+eval "$(rbenv init -)"
+
+bin/stop 
+bin/start