zabbix创建screen脚本

ere2w · 发表于 2015-3-20 09:04:42

下面是创建screen的脚本，可以把一个主机的所有graphs放在一个screen里查看。

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#!/usr/bin/env python
import urllib2
import json
import argparse


def authenticate(url, username, password):
values = {'jsonrpc': '2.0',
            'method': 'user.login',
            'params': {
               'user': username,
               'password': password
            },
            'id': '0'
            }

data = json.dumps(values)
req = urllib2.Request(url, data, {'Content-Type': 'application/json-rpc'})
response = urllib2.urlopen(req, data)
output = json.loads(response.read())

try:
      message = output['result']
except:
      message = output['error']['data']
      print message
      quit()

return output['result']


def getGraph(hostname, url, auth, graphtype, dynamic, columns):
if (graphtype == 0):
      selecttype = ['graphid']
      select = 'selectGraphs'
if (graphtype == 1):
      selecttype = ['itemid', 'value_type']
      select = 'selectItems'

values = {'jsonrpc': '2.0',
            'method': 'host.get',
            'params': {
               select: selecttype,
               'output': ['hostid', 'host'],
               'searchByAny': 1,
               'filter': {
                  'host': hostname
               }
            },
            'auth': auth,
            'id': '2'
            }

data = json.dumps(values)
req = urllib2.Request(url, data, {'Content-Type': 'application/json-rpc'})
response = urllib2.urlopen(req, data)
host_get = response.read()

output = json.loads(host_get)
# print json.dumps(output)

graphs = []
if (graphtype == 0):
      for i in output['result'][0]['graphs']:
         graphs.append(i['graphid'])

if (graphtype == 1):
      for i in output['result'][0]['items']:
         if int(i['value_type']) in (0, 3):
            graphs.append(i['itemid'])

graph_list = []
x = 0
y = 0

for graph in graphs:
      graph_list.append({
         "resourcetype": graphtype,
         "resourceid": graph,
         "width": "500",
         "height": "100",
         "x": str(x),
         "y": str(y),
         "colspan": "0",
         "rowspan": "0",
         "elements": "0",
         "valign": "0",
         "halign": "0",
         "style": "0",
         "url": "",
         "dynamic": str(dynamic)
      })
      x += 1
      if x == columns:
         x = 0
         y += 1

return graph_list


def screenCreate(url, auth, screen_name, graphids, columns):
# print graphids
if len(graphids) % columns == 0:
      vsize = len(graphids) / columns
else:
      vsize = (len(graphids) / columns) + 1

values = {"jsonrpc": "2.0",
            "method": "screen.create",
            "params": [{
               "name": screen_name,
               "hsize": columns,
               "vsize": vsize,
               "screenitems": []
            }],
            "auth": auth,
            "id": 2
            }

for i in graphids:
      values['params'][0]['screenitems'].append(i)

data = json.dumps(values)
req = urllib2.Request(url, data, {'Content-Type': 'application/json-rpc'})
response = urllib2.urlopen(req, data)
host_get = response.read()

output = json.loads(host_get)

try:
      message = output['result']
except:
      message = output['error']['data']

print json.dumps(message)


def main():
# 修改下面三行
url = 'http://<zabbix url>/zabbix/api_jsonrpc.php'
username = "Your API Users Username"
password = "Your API Users Username"

parser = argparse.ArgumentParser(description='Create Zabbix screen from all of a host Items or Graphs.')
parser.add_argument('hostname', metavar='H', type=str,
                     help='Zabbix Host to create screen from')
parser.add_argument('screenname', metavar='N', type=str,
                     help='Screen name in Zabbix.  Put quotes around it if you want spaces in the name.')
parser.add_argument('-c', dest='columns', type=int, default=3,
                     help='number of columns in the screen (default: 3)')
parser.add_argument('-d', dest='dynamic', action='store_true',
                     help='enable for dynamic screen items (default: disabled)')
parser.add_argument('-t', dest='screentype', action='store_true',
                     help='set to 1 if you want item simple graphs created (default: 0, regular graphs)')

args = parser.parse_args()
hostname = args.hostname
screen_name = args.screenname
columns = args.columns
dynamic = (1 if args.dynamic else 0)
screentype = (1 if args.screentype else 0)

auth = authenticate(url, username, password)
graphids = getGraph(hostname, url, auth, screentype, dynamic, columns)

print "Screen Name: " + screen_name
print "Total Number of Graphs: " + str(len(graphids))

screenCreate(url, auth, screen_name, graphids, columns)

if __name__ == '__main__':
main()

脚本使用方法：
QQ截图20150320090412.png