#!/usr/bin/python3.6
# -*- encoding: UTF-8 -*-

import json
import requests
import time

now_time=time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))

def prometheus_alarm():
    url='http://xxx.xxx.xxx.xxx:9093/api/v1/alerts'

    result=requests.get(url).json()
    list1='截至：{0} \n'.format(now_time)
    list1=list1 + '目前prometheus生产未恢复告警列表: \n\n'
    if not result['data']:
        list1=list1+'暂无未恢复告警. \n\n'
    else:
        for alert in result['data']:
            #print(alert)
            alertname=alert['labels']['alertname']
            instance=alert['labels']['instance']
            try:
                description = alert['annotations']['description']
            except KeyError:
                description = alert['annotations']['summary']
            try:
                value = alert['annotations']['value']
            except KeyError:
                value=''
            alarm_time=alert['startsAt']
            alarm_time=format_time(format_time=alarm_time,type_time='p')
            #print(eventcases_data)
            list1=list1 +'主机名: '+ instance +'\n告警项: '+ alertname +'\n告警数据:'+ value +'\n告警注释: '+ description +'\n目前状态: '+ 'PROBLEM' +'\n告警产生时间: '+ alarm_time +'\n------------------------------------------------------\n'

    return list1