Package Products :: Package DataCollector :: Package CommandParsers :: Module Unix_df_k |
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# Source Code for Module Products.DataCollector.CommandParsers.Unix_df_k

     1  ##############################################################################
     2  #
     3  # Copyright (C) Zenoss, Inc. 2007, all rights reserved.
     4  #
     5  # This content is made available according to terms specified in
     6  # License.zenoss under the directory where your Zenoss product is installed.
     7  #
     8  ##############################################################################
     9
    10
    11  __doc__ = """CommandParser
    12
    13  CommandParser parses the output of a command to return a datamap
    14
    15  $Id: Uname_A.py,v 1.2 2003/10/01 23:40:51 edahl Exp $"""
    16
    17  __version__ = '$Revision: 1.2 $'[11:-2]
    18
    19  from CommandParser import CommandParser
    20
    21 -class Unix_df_k(CommandParser):
    22
    23      command = 'df -k'
    24
    25 -    def condition(self, device, log):
    26          pp = device.getPrimaryPath()
    27          return "Linux" in pp or "Darwin" in pp
    28
    29 -    def parse(self, device, results, log):
    30          log.info("collecting filesystems from device %s" % device.id)
    31          rm = self.newRelationshipMap("filesystems")
    32          rlines = results.split("\n")
    33          for line in rlines:
    34              aline = line.split()
    35              if len(aline) != 6: continue
    36              try:
    37                  om = self.newObjectMap("ZenModel.FileSystem")
    38                  om['storageDevice'] = aline[0]
    39                  om['totalBytes'] = long(aline[1]) * 1024
    40                  om['usedBytes'] = long(aline[2]) * 1024
    41                  om['availBytes'] = long(aline[3]) * 1024
    42                  cap = aline[4][-1] == "%" and aline[4][:-1] or aline[4]
    43                  om['capacity'] = cap
    44                  om['mount'] = aline[5]
    45                  om['id'] = self.prepId(om['mount'], '-')
    46                  om['title'] = om['mount']
    47                  rm.append(om)
    48              except ValueError: pass
    49          return rm
    50
    51 -    def description(self):
    52          return "get df -k from server to build filesystems"
    53