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    python实现监控阿里云账户余额功能

    栏目:代码类 时间:2019-12-16 12:09

    背景

    由于阿里云oss,cdn消耗钱的速度比较快,在不知道的情况下,服务就被停了,影响比较大。所以想做个监控。百度一下阿里云账户余额 api 还真有;于是开启了踩坑之路。

    查阅资料创建accessKeyId和accessKeySecret

    官方文档(感觉并不细致) https://help.aliyun.com/document_detail/87997.html?spm=a2c6h.13066369.0.0.59e4581eaxXH1O sdk https://developer.aliyun.com/sdk?spm=5176.12818093.resource-links.dsdk_platform.488716d022QXo0 看了官方文档后还是有点懵逼,后面Google了这个关键字QueryAccountBalanceRequest才看到真正的样例代码https://developer.aliyun.com/ask/132002(感觉这块资料很少呀,aliyun-python-sdk-bssopenapi居然没写在sdk安装列表里面,在社区找到的)。 创建accessKeyId,鼠标悬停到右上角


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    撸码阶段

    要安装的依赖

    sudo pip install aliyun-python-sdk-core  -i https://mirrors.aliyun.com/pypi/simple/
    sudo pip install  aliyun-python-sdk-bssopenapi -i https://mirrors.aliyun.com/pypi/simple/
    
    from aliyunsdkcore import client
    from aliyunsdkbssopenapi.request.v20171214 import QueryAccountBalanceRequest
    from aliyunsdkcore.profile import region_provider
    # 检查账户余额
    def check_account(name, accessKeyId, accessKeySecret, valve, notify_emails):
      region_provider.add_endpoint('BssOpenApi', 'cn-hangzhou', 'business.aliyuncs.com')
      clt = client.AcsClient(accessKeyId, accessKeySecret, 'cn-hangzhou')
      request = QueryAccountBalanceRequest.QueryAccountBalanceRequest()
      request.set_accept_format("JSON")
      result = clt.do_action_with_exception(request)
      print(result)

    下面是我封装的检查账户余额,如果低于阀值就给要通知的人发邮件。 monitor_balance.py

    # -*-coding: UTF-8 -*-
    '''
    监控阿里云账户余额
    zhouzhongqing
    2019年12月14日20:21:11
    sudo pip install aliyun-python-sdk-core  -i https://mirrors.aliyun.com/pypi/simple/
    sudo pip install  aliyun-python-sdk-bssopenapi -i https://mirrors.aliyun.com/pypi/simple/
    https://developer.aliyun.com/ask/132002
    '''
    import os
    import time
    import sched
    import smtplib
    from email.mime.text import MIMEText
    from email.header import Header
    from aliyunsdkcore import client
    from aliyunsdkbssopenapi.request.v20171214 import QueryAccountBalanceRequest
    from aliyunsdkcore.profile import region_provider
    import json
    from decimal import Decimal
    # qq邮箱smtp服务器
    host_server = 'smtp.qq.com'
    # sender_qq为发件人的qq号码
    sender_qq = '1030907690@qq.com'
    # pwd为qq邮箱的授权码
    pwd = 'xxxxxx'
    # 发件人的邮箱
    sender_qq_mail = '1030907690@qq.com'
    # 第一个参数确定任务的时间,返回从某个特定的时间到现在经历的秒数
    # 第二个参数以某种人为的方式衡量时间
    schedule = sched.scheduler(time.time, time.sleep);
    def send_mail(receiver, name, balance, valve):
      # 收件人邮箱
      # receiver = '1030907690@qq.com'
      # 邮件的正文内容
      mail_content = '您好,目前账户%s,余额为%s,低于阀值%s,请知悉!' % (name, balance, valve)
      # 邮件标题
      mail_title = '%s余额监控通知邮件' % (name)
      # ssl登录
      smtp = smtplib.SMTP_SSL(host_server)
      # set_debuglevel()是用来调试的。参数值为1表示开启调试模式,参数值为0关闭调试模式
      smtp.set_debuglevel(0)
      smtp.ehlo(host_server)
      smtp.login(sender_qq, pwd)
      msg = MIMEText(mail_content, "plain", 'utf-8')
      msg["Subject"] = Header(mail_title, 'utf-8')
      msg["From"] = sender_qq_mail
      msg["To"] = receiver
      smtp.sendmail(sender_qq_mail, receiver, msg.as_string())
      smtp.quit()
    #解析配置
    def parse_account():
      f = open("monitor.json")
      lines = f.read()
      data = json.loads(lines)
      f.close()
      return data
    # 检查账户余额
    def check_account(name, accessKeyId, accessKeySecret, valve, notify_emails):
      region_provider.add_endpoint('BssOpenApi', 'cn-hangzhou', 'business.aliyuncs.com')
      clt = client.AcsClient(accessKeyId, accessKeySecret, 'cn-hangzhou')
      request = QueryAccountBalanceRequest.QueryAccountBalanceRequest()
      request.set_accept_format("JSON")
      result = clt.do_action_with_exception(request)
      # print(result)
      res_json = json.loads(str(result, encoding="utf-8"))
      print(res_json)
      if res_json is not None and res_json["Code"] == "200":
        availableAmount = res_json["Data"]["AvailableAmount"]
        if Decimal(availableAmount) < Decimal(valve):
          print("%s低于阀值 " % name)
          notify_email_arr = notify_emails.split(",")
          for email in notify_email_arr:
            send_mail(email, name, availableAmount, valve)
    def start_check():
      try:
        data = parse_account();
        for item in data:
          print("检查%s" % item["name"])
          check_account(item["name"], item["accessKeyId"], item['accessKeySecret'], item['valve'],
                 item['notifyEmail'])
        # send_mail("1030907690@qq.com","恭喜你888","50","100")
      except Exception as e:
        print("program error %s " % e)
      finally:
        print("finally print!")
    def perform_command(cmd, inc):
      # 安排inc秒后再次运行自己,即周期运行
      schedule.enter(inc, 0, perform_command, (cmd, inc));
      os.system(cmd);
      start_check();
    def timming_exe(cmd, inc=60):
      # enter用来安排某事件的发生时间,从现在起第n秒开始启动
      schedule.enter(inc, 0, perform_command, (cmd, inc))
      # 持续运行,直到计划时间队列变成空为止
      schedule.run()
    if __name__ == '__main__':
      print("start")
      print("show time after 60 seconds:");
      #timming_exe("echo %time%", 60); # 每间隔多少秒执行
      timming_exe("date", 60); # 每间隔多少秒执行
      print("end")
    '''
    AvailableAmount	String	可用额度
    MybankCreditAmount	String	网商银行信用额度
    AvailableCashAmount	String	现金余额
    Currency	String	币种。取值范围:CNY:人民币,USD:美元,JPY:日元
    CreditAmount	String	信控余额
    '''