在使用Zabbi x的時候，我們通常會使用Screen圖形報表來匯總需要監控的Graph。下面的Python腳本實現了將Screen圖形保存到本地，并發送郵件給相關人員的功能。

#!/usr/bin/python

-- coding: utf-8 --
import os
import time
import shutil
import MySQLdb
import smtplib
import requests
import datetime
from email.MIMEText import MIMEText
from email.MIMEImage import MIMEImage
from email.MIMEMultipart import MIMEMultipart
based on zabbix 2.4.4
ZABBIX_HOST = '127.0.0.1'
ZABBIX_USER = 'Admin'
ZABBIX_PWD = 'password'
ZABBIX_DB_HOST = 'localhost'
ZABBIX_DB_USER = 'zabbix'
ZABBIX_DB_PWD = 'db_password'
ZABBIX_DB_NAME = 'zabbix'
GRAPH_PATH = '/tmp/zabbix_graph'
GRAPH_PERIOD = 86400  # one day
EMAIL_DOMAIN = '163.com'
EMAIL_USERNAME = 'wuxianglong098'
EMAIL_PASSWORD = 'email_password'
def query_screens(screen_name):
  conn = MySQLdb.connect(host=ZABBIX_DB_HOST, user=ZABBIX_DB_USER, passwd=ZABBIX_DB_PWD,
               db=ZABBIX_DB_NAME, charset='utf8', connect_timeout=20)
  cur = conn.cursor()
  count = cur.execute("""
      select a.name, a.screenid, b.resourceid, b.width, b.height
        from screens a, screens_items as b
        where a.screenid=b.screenid and a.templateid<=>NULL and a.name='%s'
        order by a.screenid;
      """ % screen_name)
  if count == 0:
    result = 0
  else:
    result = cur.fetchall()
  cur.close()
  conn.close()
  return result
def generate_graphs(screens):
  login_resp = requests.post('http://%s/index.php' % ZABBIX_HOST, data={
    'name': ZABBIX_USER,
    'password': ZABBIX_PWD,
    'enter': 'Sign in',
    'autologin': 1,
  })
  session_id = login_resp.cookies['zbx_sessionid']
  graphs = []
  for i, (screen_name, screen_id, graph_id, width, height) in enumerate(screens):
    params = {
      'screenid': screen_id,
      'graphid': graph_id,
      'width': width  2,
      'height': height  2,
      'period': GRAPH_PERIOD,
      'stime': datetime.datetime.utcnow().strftime('%Y%m%d%H%M%S'),
    }
    resp = requests.get('http://%s/chart2.php' % ZABBIX_HOST, params=params,
              cookies={'zbx_sessionid': session_id})
    filename = ''.join(map(str, screens[i][:3])).replace(' ', '_') + '.png'
    with open(os.path.join(GRAPH_PATH, file_name), 'wb') as fp:
      fp.write(resp.content)
    graphs.append(file_name)
  return graphs
def send_mail(screen_name, graphs, to_list):
  me = 'Zabbix <%s@%s>' % (EMAIL_USERNAME, EMAIL_DOMAIN)
  def _create_msg():
    msg = MIMEMultipart('related')
    msg['Subject'] = 'Zabbix Screen Report: %s' % screen_name
    msg['From'] = me
    msg['To'] = ';'.join(to_list)
    msg.preamble = 'This is a multi-part message in MIME format.'
    contents = "<h1>Screen %s</h1><br>" % screen_name
    contents += "<table>"
    for g_name in graphs:
      with open(os.path.join(GRAPH_PATH, g_name), 'rb') as fp:
        msg_image = MIMEImage(fp.read())
        msg_image.add_header('Content-ID', "<%s>" % g_name)
        msg.attach(msg_image)
      contents += ''
      contents += "<tr><td><img src='cid:%s'></td></tr>" % g_name
    contents += "</table>"
    msg_text = MIMEText(contents, 'html')
    msg_alternative = MIMEMultipart('alternative')
    msg_alternative.attach(msg_text)
    msg.attach(msg_alternative)
    return msg
  try:
    server = smtplib.SMTP()
    server.connect('smtp.%s' % EMAIL_DOMAIN)
    server.login('%s@%s' % (EMAIL_USERNAME, EMAIL_DOMAIN), EMAIL_PASSWORD)
    server.sendmail(me, to_list, _create_msg().as_string())
    server.close()
    print 'send mail Ok!'
  except Exception, e:
    print e
if name == 'main':
remove old dirs
if os.path.exists(GRAPH_PATH):
    shutil.rmtree(GRAPH_PATH)
  os.makedirs(GRAPH_PATH)
  for srn_name in (u'Zabbix server', u'Nginx Connections'):

# get screens
all_screens = query_screens(srn_name)
print all_screens
# generate graphs
graphs = generate_graphs(all_screens)
send_mail(srn_name, graphs, ['wuxianglong098@163.com'])</pre><br />

更多的Zabbix templates和腳本，請查看GITHUB： Zabbix-Templates-Scripts 

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