Use fabric to send icinga plug-in

Because I don’t have access permissions on production servers. It caused me to think how 

to use agnetless icinga  plugin to monitor server.  This is a cause of this concept.

First, I write a fabric command to a local function naming _icinga_cmd. It will retire a exit code after executing.

def  _icinga_cmd(cmd):
 with settings(hide('warnings','running', 'stderr'),warn_only=True):
  try:
   result=sudo(cmd)
   if result.return_code==0:
    print "OK -"
    sys.exit(0)
   elif result.return_cod==1:
    print "WARNING-"
    sys.exit(1)
   elif result.return_code==2:
    print "CRITICAL-"
    sys.exit(2)
   elif result.return_code==3:
    print "UNKNOW-"
    sys.exit(3)
   else:
    print "Waring - Can't get response"
    sys.exit(1)
   return result.return_code
  except:
#           print "Warning- Can't get response"
   sys.exit(0)
   return
def check_unix_memory():
   cmd='/home/pmp-check-unix-memory -d' _icinga_cmd(cmd)
   _icinga_cmd(cmd)