#!/usr/bin/python
+
+#
+# Useful information can be found at https://svn.planet-lab.org/wiki/NodeManager
+#
+
+# Faiyaz Ahmed <faiyaza at cs dot princeton dot edu>
+# Copyright (C) 2008 The Trustees of Princeton University
+
+
"""Node Manager"""
import optparse
parser.add_option('-p', '--period', action='store', dest='period', default=600, help='Polling interval (sec)')
parser.add_option('-r', '--random', action='store', dest='random', default=301, help='Range for additional random polling interval (sec)')
parser.add_option('-v', '--verbose', action='store_true', dest='verbose', default=False, help='more verbose log')
+parser.add_option('-P', '--path', action='store', dest='path', default='/usr/share/NodeManager/plugins', help='Path to plugins directory')
parser.add_option('-m', '--module', action='store', dest='module', default='', help='run a single module among '+' '.join(known_modules))
(options, args) = parser.parse_args()
+# Deal with plugins directory
+if os.path.exists(options.path):
+ sys.path.append(options.path)
+ known_modules += [i[:-3] for i in os.listdir(options.path) if i.endswith(".py") and (i[:-3] not in known_modules)]
+
modules = []
def GetSlivers(plc):
+ '''Run call backs defined in modules'''
try:
logger.log("Syncing w/ PLC")
data = plc.GetSlivers()