Grafana短信报警实现

1、阿里云短信服务API
2、Jenkins-plugin:Generic Webhook Trigger Plugin

• 阿里云

  • 下载 阿里云短信服务SDK   ( # python setup.py install )
  • 创建短信服务ACCESS_KEY_ID

• Grafana

  • 产生报警信息
  • 将报警信息发送给Jenkins的webhook接口

• Jenkins

  • 创建JOB,执行python脚本
  • 设置JOB的webhook地址

一、首先根据实际情况修改阿里云短信接口的python demo

# -*- coding: utf- -*-
import sys
from aliyunsdkdysmsapi.request.v20170525 import SendSmsRequest
from aliyunsdkdysmsapi.request.v20170525 import QuerySendDetailsRequest
from aliyunsdkcore.client import AcsClient
import uuid
from aliyunsdkcore.profile import region_provider
from aliyunsdkcore.http import method_type as MT
from aliyunsdkcore.http import format_type as FT
#import const
import json

"""
短信业务调用接口示例，版本号：v20170525

Created on --

"""
try:
    reload(sys)
    sys.setdefaultencoding('utf8')
except NameError:
    pass
except Exception as err:
    raise err

# 注意：不要更改
ACCESS_KEY_ID = "LTAIqEab3HRpRmk6"
ACCESS_KEY_SECRET = "TrnLKl5Qdd7aiAxsUF9v57635y07oK"

REGION = "cn-hangzhou"
PRODUCT_NAME = "Dysmsapi"
DOMAIN = "dysmsapi.aliyuncs.com"

#Jenkins webhook变量
PhoneNumbers = sys.argv[].split(",")
Contents = sys.argv[]
State = sys.argv[]

print "PhoneNumbers: %s" % PhoneNumbers
print "Contents: %s" % Contents

acs_client = AcsClient(ACCESS_KEY_ID, ACCESS_KEY_SECRET, REGION)
region_provider.add_endpoint(PRODUCT_NAME, REGION, DOMAIN)

def send_sms(business_id, phone_numbers, sign_name, template_code, template_param=None):
    smsRequest = SendSmsRequest.SendSmsRequest()
    # 申请的短信模板编码,必填
    smsRequest.set_TemplateCode(template_code)

    # 短信模板变量参数
    if template_param is not None:
        smsRequest.set_TemplateParam(template_param)

    # 设置业务请求流水号，必填。
    smsRequest.set_OutId(business_id)

    # 短信签名
    smsRequest.set_SignName(sign_name)

    # 数据提交方式
    # smsRequest.set_method(MT.POST)

    # 数据提交格式
    # smsRequest.set_accept_format(FT.JSON)

    # 短信发送的号码列表，必填。
    smsRequest.set_PhoneNumbers(phone_numbers)

    # 调用短信发送接口，返回json
    smsResponse = acs_client.do_action_with_exception(smsRequest)

    # TODO 业务处理

    return smsResponse

if __name__ == '__main__':
    __business_id = uuid.uuid1()
    #print(__business_id)
    #params = "{\"code\":\"11113\"}"
    #params = u'{"name":"wqb","code":"12345678","address":"bz","phone":"13000000000"}'
    params = {"name":Contents,"state":State}
    params = json.dumps(params)
    print params
    for PhoneNumber in PhoneNumbers:
        print(send_sms(__business_id, PhoneNumber, "wjoyxt", "SMS_155355123", params))

附：阿里云短信模板详情

模版类型:短信通知
模版名称:Grafana短信模板
模版CODE:SMS_155355123
模版内容:Grafana告警名称：${name} ，现在状态变为：${state}
申请说明:公司内部运维人员专用告警短信

二、Jenkins插件Generic Webhook Trigger Plugin配置

三、创建Grafana Notification channels，Url:http://172.17.102.200:8080/generic-webhook-trigger/invoke?token=sms

完成！至此在Grafana触发报警后会通过这个Channel 发送一个POST请求到Jenkins，Jenkins便会执行对应的JOB从而发送报警短信。

构建过程日志如下图所示：

回调参数示例：

{
  "title": "My alert",
  "ruleId": ,
  "ruleName": "Load peaking!",
  "ruleUrl": "http://url.to.grafana/db/dashboard/my_dashboard?panelId=2",
  "state": "alerting",
  "imageUrl": "http://s3.image.url",
  "message": "Load is peaking. Make sure the traffic is real and spin up more webfronts",
  "evalMatches": [
    {
      "metric": "requests",
      "tags": {},
      "value":
    }
  ]
}

手动测试：

curl -H "Content-Type: application/json" -X POST -d '{"ruleName":"test","state":"OK"}' "http://172.17.102.200:18080/generic-webhook-trigger/invoke?token=sms"