git commit messages to bearychat

post-commit.sh

#!/bin/bash

# How to use:
# export ENV_BEARYCHAT_URL=YOUR_BEARYCHAT_CHANNEL
# $ cp thisfile .git/hook/post-commit

commitid=$(git log -1 --pretty=format:"%h" --branches)
commitmessage=$(git log -1 --pretty=format:"%s" --branches)
committer=$(git log -1 --pretty=format:"%an" --branches)

var=`python - <<EOF 
import xml.etree.ElementTree as ET
import requests
import random
import re
import sys

reload(sys)
sys.setdefaultencoding('utf8')

url='https://www.pinterest.com/liubin/git-messages.rss'
r = requests.get(url)
root = ET.fromstring(r.text.encode('utf-8'))
items = root.findall('.//item')
i = random.randint(1, len(items)-1)
item = items[i]
title = item.find('.//title').text
desc = item.find('.//description').text

match = re.search(r'(src="(.*?)")', desc)
desc = match.groups()[1]
print title + ';' +  desc
EOF`

IFS=';' read title img <<< "$var"

if [ -z "$title" ]; then
  title="好好学习，天天向上"
fi 

if [ -z "$img" ]; then
  img="http://r2.ykimg.com/05410408528523AC6A0A4E4BBC9F221B"
fi

payload="payload={
  \"text\": \"${title}\",
  \"attachments\": [
    {
      \"pretext\": \"git pull\",
      \"title\": \"${committer}\",
      \"text\": \"${commitid} - ${commitmessage}\",
      \"images\": [{\"url\":\"${img}\"}]
    }
  ]
}"

curl -X POST --data-urlencode "${payload}"  "${ENV_BEARYCHAT_URL}"