source: genesis/tools/yaml2nag.py@ 10388

#!/usr/bin/env python
#
# Script to create nagios output files from gformat configurtion files
#
# Original: Richard van Mansom <richardvm@wirelessleiden.nl>
# Rick van der Zwet <rick@wirelessleiden.nl>

import gformat

NODE_PREFIX = 'nodes-7-2'

def is_ap(ifacedump):
  return ifacedump.has_key('dhcp') and not ifacedump['dhcp'] == 'no'

def is_iris(node):
 return node.has_key('release') and node['release'] in ['8.0-RELEASE', '7.2-RELEASE', '8.1-RELEASE', '8.2-RELEASE']

if __name__ == '__main__':
  for host in gformat.get_hostlist():
    datadump = gformat.get_yaml(host)

    # Make sure to process only active IRIS nodes
    if not is_iris(datadump) or not datadump['status'] == 'up':
      continue

    # Default hostgroup
    hostgroups = [NODE_PREFIX,]

    # Interface groups
    for iface in datadump['autogen_iface_keys']:
      ifacedump = datadump[iface]
      if (ifacedump['status'] == 'up' and not is_ap(ifacedump)):
        key = 'iface-%s' % ifacedump['autogen_ifname']
        if not key in hostgroups:
          hostgroups.append(key)

    if datadump['ileiden']:
      hostgroups.append('node-ileiden')

    datadump['hostgroups'] = ','.join(hostgroups)
    print """
define host{
  use        host-pnp
  host_name  %(nodename)s
  alias      %(nodename)s
  address    %(masterip)s
  hostgroups %(hostgroups)s
}
  
    """ % datadump