python 监控elasticsearch集群状态并推送到openfalcon

#!/usr/bin/python
#! --*-- coding:utf-8 --*--

import requests
import time
import json
import sys
import commands

ts = int(time.time())
#print ts
cmd = 'curl 172.31.0.92:9200/_cat/health'
(a, b) = commands.getstatusoutput(cmd)
#print b
status= b.split(' ')[157]
if status=='green':
    healthy=3
elif status=='yellow':
    healthy=2
elif status=='red':
    healthy=1
else: 
    healthy=0

#print healthy

payload = [
    {
        "endpoint": "TBK01",
        "metric": "elasticsearch_status",
        "timestamp": ts,
        "step": 60,
        "value": 1,
        "counterType": "GAUGE",
        "tags": "status=green",
    }
]

r = requests.post("http://127.0.0.1:1988/v1/push", data=json.dumps(payload))
#print r.text