Difference between revisions of "ZenDMD Tip - Bulk Device Removal"

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:Copy and paste the content in .py format . Make sure file named devicelist.txt is in same directory as this script . Script can be downloaded from https://gist.github.com/hackeys/6367951#file-bulkdevicedeletion-py
 
:Copy and paste the content in .py format . Make sure file named devicelist.txt is in same directory as this script . Script can be downloaded from https://gist.github.com/hackeys/6367951#file-bulkdevicedeletion-py
  
<syntaxhighlight lang=python>
+
<pre>
 
#!/usr/bin/env python#
 
#!/usr/bin/env python#
#import the stuff that zendmd needs and create the dmd context
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#import the stuff that zendmd needs and create the dmd context
 
import Globalsfrom Products.ZenUtils.ZenScriptBase
 
import Globalsfrom Products.ZenUtils.ZenScriptBase
import ZenScriptBase
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import ZenScriptBasefrom transaction
from transaction import commit
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import commitdmd = ZenScriptBase(connect=True, noopts=True).dmd
dmd = ZenScriptBase(connect=True, noopts=True).dmd
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# import the stuff that zep needsfrom Products.Zuul
 
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import getFacade, listFacadesfrom zenoss.protocols.jsonformat
# import the stuff that zep needs
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import from_dictfrom zenoss.protocols.protobufs.zep_pb2
from Products.Zuul import getFacade, listFacades
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import EventSummaryfrom Products.ZenEvents.events2.proxy  
from zenoss.protocols.jsonformat import from_dict
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import EventSummaryProxy
from zenoss.protocols.protobufs.zep_pb2 import EventSummary
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# function to delete device
from Products.ZenEvents.events2.proxy import EventSummaryProxy
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# function to delete device
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def delDevice(host):
 
def delDevice(host):
 
   zep = getFacade('zep')  
 
   zep = getFacade('zep')  
  zep_host_filter = zep.createEventFilter(element_identifier=host)
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zep_host_filter = zep.createEventFilter(element_identifier=host)
  zep.closeEventSummaries(eventFilter=zep_host_filter)
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zep.closeEventSummaries(eventFilter=zep_host_filter)
 
   dev = dmd.Devices.findDeviceByIdExact(host)
 
   dev = dmd.Devices.findDeviceByIdExact(host)
 
   if dev:  
 
   if dev:  
    dev.deleteDevice()  
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dev.deleteDevice()  
  commit()  
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commit()  
 
# read list of devices from a file and delete them if they exist
 
# read list of devices from a file and delete them if they exist
 
f = open('devicelist.txt')
 
f = open('devicelist.txt')
Line 31: Line 28:
 
for l in lines:
 
for l in lines:
 
   d = None  
 
   d = None  
  d = dmd.Devices.findDevice(l)  
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d = dmd.Devices.findDevice(l)  
  if d:   
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if d:   
    print 'Deleting: %s (%s)' % (d.getDeviceName(), d.getManageIp())    delDevice(l)  
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print 'Deleting: %s (%s)' % (d.getDeviceName(), d.getManageIp())    delDevice(l) else:   print 'Device %s does not exist.' % (l)f.close()
  else:
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    print 'Device %s does not exist.' % (l)f.close()
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</syntaxhighlight>
+
 
+
[[Category:Tips]]
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[[Category:ZenDMD]]
+

Revision as of 16:34, 28 August 2013

Below is the script to achieve bulk devices deletion on Zenoss : Thanks to Ryan Matt, Daniel Rich of Zenoss Community for contribution .

Copy and paste the content in .py format . Make sure file named devicelist.txt is in same directory as this script . Script can be downloaded from https://gist.github.com/hackeys/6367951#file-bulkdevicedeletion-py
#!/usr/bin/env python#
 #import the stuff that zendmd needs and create the dmd context
import Globalsfrom Products.ZenUtils.ZenScriptBase
 import ZenScriptBasefrom transaction
import commitdmd = ZenScriptBase(connect=True, noopts=True).dmd
 # import the stuff that zep needsfrom Products.Zuul
 import getFacade, listFacadesfrom zenoss.protocols.jsonformat
import from_dictfrom zenoss.protocols.protobufs.zep_pb2
 import EventSummaryfrom Products.ZenEvents.events2.proxy 
import EventSummaryProxy
 # function to delete device
def delDevice(host):
  zep = getFacade('zep') 
 zep_host_filter = zep.createEventFilter(element_identifier=host)
 zep.closeEventSummaries(eventFilter=zep_host_filter)
  dev = dmd.Devices.findDeviceByIdExact(host)
  if dev: 
 dev.deleteDevice() 
 commit() 
# read list of devices from a file and delete them if they exist
f = open('devicelist.txt')
lines = f.read().splitlines()
for l in lines:
  d = None 
 d = dmd.Devices.findDevice(l) 
 if d:   
 print 'Deleting: %s (%s)' % (d.getDeviceName(), d.getManageIp())    delDevice(l)  else:    print 'Device %s does not exist.' % (l)f.close()