nodeconfig.py

   1 #!/usr/bin/python
   2
   3
   4 from monitor.wrapper import plc
   5 api = plc.getAuthAPI()
   6
   7 from monitor import parser as parsermodule
   8 from sets import Set
   9
  10 from monitor.common import *
  11 from monitor import database
  12 from monitor.database import FindbadNodeRecord
  13
  14 def network_config_to_str(net):
  15
  16         str = ""
  17         static_keys = ['method', 'ip', 'gateway', 'network', 'broadcast', 'netmask', 'dns1', 'dns2', 'mac', 'is_primary']
  18         for k in static_keys:
  19                 str += "%15s == %s\n" % (k, net[k])
  20
  21         return str
  22
  23
  24 def main():
  25
  26         parser = parsermodule.getParser()
  27         parser.set_defaults(nodelist=None,
  28                                                 list=False,
  29                                                 add=False,
  30                                                 notng=False,
  31                                                 delete=False,
  32                                                 )
  33         parser.add_option("", "--nodelist", dest="nodelist", metavar="list.txt",
  34                                                 help="Use all nodes in the given file for operation.")
  35         parser = parsermodule.getParser(['defaults'], parser)
  36         config = parsermodule.parse_args(parser)
  37
  38         # COLLECT nodegroups, nodes and node lists
  39         for node in config.args:
  40
  41                 try:
  42                         n = api.GetNodes(node)[0]
  43                         #print n
  44                         net = api.GetNodeNetworks(n['nodenetwork_ids'])[0]
  45                         #print net
  46
  47                         node_keys = ['boot_state', 'key', 'last_updated', 'last_contact']
  48                         for k in node_keys:
  49                                 if 'last' in k:
  50                                         print "%15s == %s" % (k, diff_time(n[k]))
  51                                 else:
  52                                         print "%15s == %s" % (k, n[k])
  53
  54                         print network_config_to_str(net)
  55
  56                         #for k in net.keys():
  57                         #       print k, "==" , net[k]
  58                 except:
  59                         print "Error with %s" % node
  60                         import traceback; print traceback.print_exc()
  61                         pass
  62
  63         # commands:
  64         if False:
  65                 if config.list:
  66                         print " ---- Nodes in the %s Node Group ----" % group_str
  67                         i = 1
  68                         for node in nodelist:
  69                                 print "%-2d" % i,
  70                                 fbdata = FindbadNodeRecord.get_latest_by(hostname=node['hostname'])
  71                                 print nodegroup_display(node, fbdata.to_dict())
  72                                 i += 1
  73
  74                 elif config.add and config.nodegroup:
  75                         for node in hostnames:
  76                                 print "Adding %s to %s nodegroup" % (node, config.nodegroup)
  77                                 api.AddNodeToNodeGroup(node, config.nodegroup)
  78
  79                 elif config.delete:
  80                         for node in hostnames:
  81                                 print "Deleting %s from %s nodegroup" % (node, config.nodegroup)
  82                                 api.DeleteNodeFromNodeGroup(node, config.nodegroup)
  83
  84                 else:
  85                         print "no other options supported."
  86
  87 if __name__ == "__main__":
  88         try:
  89                 main()
  90         except IOError:
  91                 pass