repository update notifier

notify_commit_count.sh

#!/bin/sh

## usage
# sh notify.sh REPOSITORY_PATH FORMAT_STRING

TWEET_PROGRAM="ruby tweet.rb"
pushd `dirname $0`

# update repository
cd $1
git fetch
commit_count=`git rev-list master..origin | wc -l`
git stash
git merge origin/master > /dev/null 2>&1

# return scripts dir
popd

# tweet
${TWEET_PROGRAM} "$(printf "$2" $commit_count)"

tweet.rb

# -*- coding: utf-8 -*-
require 'rubytter'
require 'oauth'

CONSUMER_TOKEN, CONSUMER_SECRET, ACCESS_TOKEN, ACCESS_SECRET = File.open("consumer").read.split

client = OAuthRubytter.new(
  OAuth::AccessToken.new(
    OAuth::Consumer.new(CONSUMER_TOKEN, CONSUMER_SECRET, :site => "https://api.twitter.com/"),
    ACCESS_TOKEN,
    ACCESS_SECRET
    )
  )

client.update ARGV[0]